[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.1"]
[White "Donchenko, Alexander"]
[Black "Prilleltensky, Matan"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2640"]
[BlackElo "2191"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,61,4,4,0,15,12,15,10,23,0,0,0,0,0,28,19,17,0,18,0,0,0,46,44,47,47,45,41,39,0,47,37,57,0,0,0,21,31,49,62,64,68,90,85,101,110,110,100,321,301,411,403,457,422]} 1. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:11]} 2. g3 {[%emt 0:00:27]} c6 {[%emt 0:00:15]} 3. Bg2 {[%emt 0:00:23]} Bg4 {[%emt 0:00:28]} 4. h3 {[%emt 0:00:24]} Bh5 {[%emt 0:01:17]} 5. O-O {[%emt 0:00:27]} e6 {[%emt 0:00:25]} 6. c4 {[%emt 0:01:00] A07: Réti Opening: New York and Capablanca Systems.} Nf6 {[%emt 0:01:03]} 7. d4 {[%emt 0:02:17]} Nbd7 {[%emt 0:02:36]} 8. cxd5 {[%emt 0:02:39] The position is equal.} exd5 {[%emt 0:00:45]} 9. Ne5 $1 {[%emt 0:01:00][%mdl 4] is currently scoring better than 9.Qb3.} Ne4 {[%emt 0:08:13]} 10. Bxe4 {[%emt 0:00:31]} dxe4 {[%emt 0:05:40]} 11. Nc3 {[%emt 0:01:22][%cal Bb1c3,Bc3e4,Be4d6][%mdl 32]} Nxe5 {[%emt 0:07:16]} 12. dxe5 {[%emt 0:00:15]} Bg6 {[%emt 0:08:24] [#]} 13. Be3 $146 {[%emt 0:12:57] Inhibits Bc5.} ({Predecessor:} 13. Qb3 Qd7 14. Be3 Be7 15. Rad1 Qc7 16. Qc4 Qxe5 17. Bd4 Qf5 18. Qb3 b6 19. Qc4 {0-1 (43) Svane,R (2637)-Daggupati,B (2443) Chess.com INT 2022}) 13... Qc8 {[%emt 0:02:02]} 14. Kh2 {[%emt 0:05:02]} Be7 {[%emt 0:03:08]} 15. Qd4 {[%emt 0:04:16]} O-O {[%emt 0:08:20]} (15... Qd7 $11) 16. Nxe4 $14 {[%emt 0:00:50]} Rd8 {[%emt 0:01:49]} 17. Nd6 {[%emt 0:00:24]} Qe6 {[%emt 0:02:36][%cal Re7d6]} 18. Rfd1 {[%emt 0:00:32]} f6 {[%emt 0:03:25]} 19. Qc3 {[%emt 0:05:40]} Bxd6 {[%emt 0:07:35]} (19... Rd7 $11) 20. exd6 {[%emt 0:00:21]} Be4 {[%emt 0:05:32]} ({Weaker is} 20... Rxd6 21. Rxd6 Qxd6 22. Qb3+ Bf7 23. Qxb7 $16) 21. Bc5 {[%emt 0:05:25]} (21. Qb3 $14 Bd5 22. Qxb7) 21... b6 $11 {[%emt 0:02:44]} 22. Ba3 {[%emt 0:01:07]} c5 {[%emt 0:01:48]} 23. b4 {[%emt 0:01:58]} cxb4 {[%emt 0:02:20]} 24. Qxb4 {[%emt 0:02:16]} Bf5 {[%emt 0:02:41][%csl LRe2,LRh3]} 25. Qd2 {[%emt 0:08:16] White is more active.} Bxh3 {[%emt 0:01:31] [#]} 26. f3 $1 {[%emt 0:00:19] And now g4 would win.} Bf5 {[%emt 0:02:02]} 27. e4 {[%emt 0:02:12]} Bg6 {[%emt 0:01:24]} 28. d7 {[%emt 0:08:03] Against Rac8} Rab8 $2 {[%emt 0:03:30] [#]} (28... Bf7 $16) 29. Rac1 $1 $18 {[%emt 0:02:46][%cal Ba1c1,Bc1c7,Bc7a7][%mdl 32]} h5 {[%emt 0:05:59]} (29... Rb7 $2 30. Rc8 Rxc8 31. dxc8=N Qxc8 32. Qd5+ Bf7 33. Qd8+ Qxd8 34. Rxd8+ Be8 35. Rxe8+) 30. Rc7 {[%emt 0:03:46] Inhibits Rb7.} a5 {[%emt 0:03:31]} 31. Ra7 {[%emt 0:01:30] Weighted Error Value: White=0.06 (flawless) /Black=0.28 (precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.2"]
[White "Brozka, Karel"]
[Black "Livaic, Leon"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2188"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,115,43,39,54,50,50,17,33,22,78,66,70,41,67,60,62,64,90,81,75,66,146,134,160,33,192,214,198,212,190,190,257,212,256,245,261,254,255,260,256,246,238,256,266,270,279,257,260,253,248,141,141,142,136,127,125,131,133,105,124,45,39,62,163,90,250,233,235,211,204,203,264,262,454,426,447,447,447,402,371,0,0,0,0,0,0,0,0,0,1,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:14]} 3. Nf3 {[%emt 0:00:12]} c5 {[%emt 0:00:48]} 4. d5 {[%emt 0:01:11]} d6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:01:36]} exd5 {[%emt 0:00:06]} 6. cxd5 {[%emt 0:00:13]} g6 {[%emt 0:00:06]} 7. e4 {[%emt 0:00:41]} a6 {[%emt 0:00:31]} 8. a4 {[%emt 0:01:16]} Bg4 {[%emt 0:00:15]} 9. Be2 {[%emt 0:02:59]} Bxf3 {[%emt 0:00:06]} 10. Bxf3 {[%emt 0:01:18]} Nbd7 {[%emt 0:00:50]} 11. O-O {[%emt 0:02:38]} Bg7 {[%emt 0:00:20]} 12. Bg5 {[%emt 0:05:07]} O-O {[%emt 0:00:21]} 13. Qc2 {[%emt 0:01:14]} Rb8 {[%emt 0:09:51] A75: Modern Benoni: Classical: 9...a6 10 a4 Bg4.} 14. Be2 {[%emt 0:04:02]} Re8 {[%emt 0:04:38][%cal Oc5c4]} 15. Rfe1 {[%emt 0:02:41]} Qc7 {[%emt 0:04:48] [#]} 16. a5 $146 {[%emt 0:11:28]} ({Predecessor:} 16. Bh4 c4 17. a5 b5 18. axb6 Rxb6 19. Ra2 Reb8 20. h3 Rb4 21. Bg3 Nc5 22. e5 dxe5 23. Bxc4 Rxc4 24. Bxe5 {0-1 (32) Liew,C (2297)-Klasan,V (2342) Istanbul 2012}) 16... Qc8 {[%emt 0:12:51]} (16... c4 $11) 17. Bf4 {[%emt 0:06:36] White is more active. A strong pair of Bishops.} Ne5 {[%emt 0:00:07][%cal Bd7e5,Be5g4,Bg4e3][%mdl 32]} 18. Bg3 {[%emt 0:10:17]} b5 {[%emt 0:00:42]} 19. axb6 $1 {[%emt 0:00:09]} Rxb6 {[%emt 0:00:07]} 20. f4 {[%emt 0:00:50]} Neg4 {[%emt 0:01:15] [#]} 21. h3 $1 {[%emt 0:13:04]} Ne3 {[%emt 0:00:55]} 22. Qd3 {[%emt 0:00:26][%csl LRa6,LRe3]} Rxb2 {[%emt 0:18:18]} 23. Qxe3 $16 {[%emt 0:02:31] Hoping for e5.} Rb3 {[%emt 0:03:23][%cal Of6e4] Strongly threatening ...Nxe4!} 24. Qd2 {[%emt 0:22:56]} ({And not} 24. Rxa6 Nxe4 25. Qxe4 Bxc3 $17) ({Only move:} 24. Bxa6 $16 Qd8 25. Bh4) 24... Nxe4 $2 {[%emt 0:02:41]} (24... Nh5 $1 $14 25. Bxh5 (25. Bxa6 Bxc3 26. Qxc3 Rxc3 $17) 25... Bxc3) 25. Nxe4 $18 {[%emt 0:01:07]} Rxe4 {[%emt 0:06:01]} 26. Bxa6 {[%emt 0:03:08]} Rxe1+ {[%emt 0:03:36]} 27. Qxe1 {[%emt 0:02:44]} Qb8 {[%emt 0:01:52]} (27... Bd4+ $142 28. Kh2 Qf5) 28. Rc1 {[%emt 0:00:45]} Bb2 {[%emt 0:03:02]} 29. Rd1 {[%emt 0:01:02]} Bc3 {[%emt 0:01:03]} 30. Qe4 {[%emt 0:00:56]} Rb4 {[%emt 0:01:08]} 31. Qe2 {[%emt 0:01:41]} Rb2 {[%emt 0:01:14]} 32. Qc4 {[%emt 0:00:28]} Bd4+ {[%emt 0:01:25]} 33. Kh2 {[%emt 0:00:06]} Qa8 {[%emt 0:00:44]} 34. f5 {[%emt 0:01:05]} Qd8 {[%emt 0:04:55]} 35. fxg6 {[%emt 0:00:29]} hxg6 {[%emt 0:00:05]} 36. Rf1 {[%emt 0:00:42]} Qg5 {[%emt 0:00:13]} 37. Qd3 {[%emt 0:00:20]} (37. Re1 $18) 37... Qxd5 $16 {[%emt 0:02:01][%csl Gb2][%cal Rd5g2]} 38. Qf3 {[%emt 0:00:31]} Qxf3 {[%emt 0:00:34]} 39. Rxf3 {[%emt 0:00:05] Black must now prevent Bc4.} d5 {[%emt 0:00:04] Against Bc4} 40. Rd3 {[%emt 0:00:54]} f5 {[%emt 0:02:43]} 41. Bc8 {[%emt 0:06:22]} Kf7 {[%emt 0:00:04] Against Be6+} 42. Bd7 {[%emt 0:00:58]} (42. Rd1 $16) 42... Rb1 $14 {[%emt 0:09:03]} 43. Bf4 {[%emt 0:04:23]} Bg1+ {[%emt 0:03:26]} (43... Ke7 $14 44. Bc6 Rf1) 44. Kg3 $18 {[%emt 0:00:26]} d4 {[%emt 0:02:16]} (44... Kf6 $16 {was necessary.}) 45. Bc6 {[%emt 0:05:58]} Kf6 {[%emt 0:01:51]} 46. Bd5 {[%emt 0:04:25] Threatens to win with Ra3.} g5 {[%emt 0:00:25] [#]} 47. Bc7 {[%emt 0:02:11]} Rc1 {[%emt 0:02:16]} 48. Ra3 {[%emt 0:02:31]} c4 $2 {[%emt 0:00:18]} (48... Be3 {is a better defense.} 49. Ra6+ Ke7 50. Bd6+ Kd7) 49. Bd8+ {[%emt 0:01:04]} Ke5 {[%emt 0:00:36]} 50. Bxg5 {[%emt 0:00:42]} Be3 {[%emt 0:02:39]} 51. Bxe3 {[%emt 0:02:44]} dxe3 {[%emt 0:00:01]} 52. Bxc4 $2 {[%emt 0:02:49][%mdl 4096] Endgame KRB-KR} f4+ $11 {[%emt 0:01:09] The position is equal.} 53. Kf3 {[%emt 0:00:19]} Rxc4 {[%emt 0:00:02]} 54. g3 {[%emt 0:00:46]} fxg3 {[%emt 0:00:06]} 55. Rxe3+ {[%emt 0:00:06]} Kf6 {[%emt 0:00:06]} 56. Kxg3 {[%emt 0:00:09]} Kg7 {[%emt 0:00:05]} 57. Ra3 {[%emt 0:00:28]} Kh7 {[%emt 0:00:06]} 58. h4 {[%emt 0:00:27] Black escapes into a draw.  Weighted Error Value: White=0.29 (precise) /Black=0.29 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.3"]
[White "Plat, Vojtech"]
[Black "Johnson, Donald"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2554"]
[BlackElo "2186"]
[Annotator "TA"]
[PlyCount "261"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,261,0,0,0,0,0,0,0,0,0,0,0,-18,-32,-28,-33,-30,-32,-41,-8,-8,-8,-19,-6,-17,0,-118,-120,-137,-136,-143,-142,-142,-142,-135,-53,-47,-56,-62,-62,-110,-119,-119,-110,-134,-134,-148,-147,-139,-113,-116,0,0,0,0,0,0,0,0,0,-2,0,0,0,-8,-8,-8,-8,-8,0,0,0,0,0,0,-2,-8,-2,-2,-2,-2,-2,-2,-2,-8,-8,-8,-8,-8,-8,-8,0,-14,-14,-14,0,0,0,0,0,0,8,8,8,0,8,8,42,35,33,33,283,283,283,283,283,283,283,283,283,283,856,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,0,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,294,287,287,267,280,291,29972,29973,29973,29975,29975,29975,29977,298,29978,29979,29979,218,29979,29980,29980,29981,29981,29980,29980,29981,29981,29982,29982,29983,29983,29984,29984,29985,29985,29986,29986,29987,29987,29988,29988,29989,29989,29990,29990,29991]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:06:03]} 2. Nf3 {[%emt 0:00:31]} Nc6 {[%emt 0:00:49]} 3. d4 {[%emt 0:00:17]} exd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 5. Nxc6 {[%emt 0:00:05]} bxc6 {[%emt 0:00:02]} 6. e5 {[%emt 0:00:07]} Qe7 {[%emt 0:00:05]} 7. Qe2 {[%emt 0:00:04]} Nd5 {[%emt 0:00:03]} 8. c4 {[%emt 0:00:05]} Ba6 {[%emt 0:00:16]} 9. b3 {[%emt 0:00:12]} g6 {[%emt 0:00:36]} 10. g3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:18]} 11. Bb2 {[%emt 0:00:05]} O-O {[%emt 0:00:16]} 12. Bg2 {[%emt 0:00:04]} Rae8 {[%emt 0:00:26]} 13. O-O $1 {[%emt 0:00:05]} Bxe5 {[%emt 0:00:10]} 14. Qxe5 {[%emt 0:00:03]} Qxe5 {[%emt 0:00:10]} 15. Bxe5 {[%emt 0:00:01]} Rxe5 {[%emt 0:00:10]} 16. cxd5 {[%emt 0:00:03]} Bxf1 {[%emt 0:00:08]} 17. Kxf1 {[%emt 0:00:01]} cxd5 {[%emt 0:00:05]} 18. Nc3 (18. f4 $5 {[%cal Rf4e5]} Re3 19. Bxd5 $11) 18... c6 19. Rc1 {[%emt 0:00:22]} Rfe8 {[%emt 0:05:59]} 20. Bf3 {[%emt 0:00:59]} Kf8 {[%emt 0:01:08]} 21. Na4 {[%emt 0:00:05]} Ke7 {[%emt 0:01:19]} 22. Nc5 {[%emt 0:00:04]} Kd6 {[%emt 0:01:56]} 23. Nd3 {[%emt 0:00:12]} R5e7 {[%emt 0:04:04]} 24. b4 $1 {[%emt 0:00:57]} Ra8 {[%emt 0:16:24]} 25. Rc5 {[%emt 0:11:07]} (25. Rc3 $11 {keeps the balance.}) 25... a5 $1 $17 {[%emt 0:07:07]} 26. Rxa5 {[%emt 0:04:33]} Rxa5 {[%emt 0:00:12]} 27. bxa5 {[%emt 0:00:02]} Re8 {[%emt 0:01:53]} 28. a6 {[%emt 0:00:42]} Ra8 {[%emt 0:03:06][%mdl 1024] Black has strong compensation.} 29. Nb4 {[%emt 0:00:06]} Kc5 {[%emt 0:11:44]} (29... Rb8 $1 $17 {[%cal Rb8b4]} 30. Bd1 Rb5) 30. a3 $1 $15 {[%emt 0:00:47]} Kc4 {[%emt 0:05:32]} 31. Be2+ {[%emt 0:01:40]} Kb3 {[%emt 0:02:22]} 32. Nd3 {[%emt 0:00:03]} (32. Ke1 $1 $15) 32... Kxa3 $17 {[%emt 0:01:34]} 33. Ne5 {[%emt 0:00:05][%csl LRd7,LRf7]} Ra7 $1 {[%emt 0:01:58]} 34. Nxf7 {[%emt 0:00:08]} Kb4 {[%emt 0:03:24]} 35. Ne5 {[%emt 0:03:07]} c5 $1 {[%emt 0:09:11] Threatens to win with ...c4.} 36. Nd3+ {[%emt 0:00:08]} Kb5 {[%emt 0:02:34] Hoping for ...c4.} 37. Nf4+ {[%emt 0:00:19]} Kc6 {[%emt 0:05:08]} (37... c4 $1 $17 {aiming for ...d4.} 38. Bf3 (38. Nxd5 Kc5 $17) 38... Kc5) 38. Bf3 $11 {[%emt 0:00:25]} Rxa6 {[%emt 0:00:28]} 39. Bxd5+ {[%emt 0:00:45]} Kd6 {[%emt 0:01:08]} 40. Bg8 {[%emt 0:01:07]} g5 {[%emt 0:01:49]} 41. Ng2 {[%emt 0:31:23]} Ke5 {[%emt 0:36:31]} 42. Ne3 {[%emt 0:02:51]} h6 {[%emt 0:00:00]} 43. Ke2 {[%emt 0:00:00]} Kd4 {[%emt 0:00:00]} 44. Kd2 {[%emt 0:00:00]} Rf6 {[%emt 0:00:00]} 45. Ke2 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 46. Bc4 {[%emt 0:00:00]} Re8 {[%emt 0:00:00][%cal Oe8e3]} 47. Bb5 {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 48. Kf1 {[%emt 0:00:00] Black must now prevent Nf5+.} Rh7 {[%emt 0:00:00]} 49. Bc4 {[%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 50. h3 {[%emt 0:00:00]} Re8 {[%emt 0:00:00] Strongly threatening ...Rxe3.} 51. Bb5 {[%emt 0:00:00]} Rd8 {[%emt 0:00:08]} 52. Nf5+ {[%emt 0:00:00]} Kc3 {[%emt 0:01:37]} 53. Nd6 $1 {[%emt 0:00:00]} Kb4 {[%emt 0:00:31]} 54. Ke2 {[%emt 0:00:00]} Rb8 {[%emt 0:00:34]} 55. Bd3 {[%emt 0:00:00]} (55. Bxd7 Rd8 56. Nf7 Rxd7 $19) 55... Rb6 {[%emt 0:00:48]} 56. Nc4 {[%emt 0:00:00]} Re6+ {[%emt 0:00:39]} 57. Ne3 $1 {[%emt 0:00:00]} d5 {[%emt 0:00:48] ...d4 is the strong threat.} 58. Kd2 {[%emt 0:00:00]} Rd6 {[%emt 0:01:03] Black wants to play ...c4.} 59. Nc2+ {[%emt 0:00:00]} Kb3 {[%emt 0:00:38] And now ...Rf6 would win.} 60. f4 $1 {[%emt 0:00:00]} c4 {[%emt 0:02:38]} 61. Bh7 {[%emt 0:00:00]} gxf4 {[%emt 0:04:15]} 62. gxf4 {[%emt 0:00:00]} Rf6 {[%emt 0:00:26]} 63. f5 {[%emt 0:00:00]} Ra6 {[%emt 0:00:39]} 64. Bg6 {[%emt 0:01:23]} Kb2 {[%emt 0:00:35]} 65. Bf7 {[%emt 0:00:31]} Rb6 {[%emt 0:00:43]} 66. Ne3 {[%emt 0:02:10]} (66. Bxd5 $2 c3+ 67. Kd3 Rd6 $19) 66... c3+ $1 {[%emt 0:00:27]} 67. Kd3 {[%emt 0:00:05]} Rf6 $2 {[%emt 0:00:38]} ({Black should play} 67... Rb3 $1 $14 68. Nc2 (68. Nd1+ Kb1 $11) 68... Rb6) 68. Be6 $18 {[%emt 0:02:42]} (68. Bxd5 Rxf5 69. Nd1+ (69. Nxf5 $2 {perishes.} c2 $19) 69... Ka3 70. Nxc3 Kb4 $16) 68... d4 {[%emt 0:00:16]} 69. Kxd4 {[%emt 0:04:04] Threatening mate with Nd1+.} ({Less strong is} 69. Nc2 Rf8 $14) 69... c2 {[%emt 0:00:08] [#] Inhibits Nd1+.} 70. Nxc2 $1 {[%emt 0:00:01][%mdl 512]} Kxc2 {[%emt 0:00:01][%mdl 4096] Endgame KR-KB} 71. Ke5 {[%emt 0:00:03]} Rf8 {[%emt 0:00:20]} 72. f6 {[%emt 0:00:02]} Kd3 $2 {[%emt 0:01:29]} (72... h5 73. f7 Kd3) 73. f7 $2 {[%emt 0:00:02]} (73. Bg4 Rh8 74. f7) 73... h5 {[%emt 0:00:32]} 74. Kf6 {[%emt 0:01:18]} Ke4 {[%emt 0:00:40]} 75. Kg7 {[%emt 0:00:23]} Rd8 {[%emt 0:00:28]} 76. f8=Q {[%emt 0:00:08]} Rxf8 {[%emt 0:00:00]} 77. Kxf8 {[%emt 0:00:11] KB-KP} h4 {[%emt 0:00:35]} 78. Kf7 {[%emt 0:00:27]} Kd4 {[%emt 0:00:33]} 79. Kf6 {[%emt 0:00:16] White threatens Kg5 and mate.} Kc5 {[%emt 0:00:07]} 80. Bg4 {[%emt 0:01:49]} Kd6 {[%emt 0:00:12]} 81. Be6 $2 {[%emt 0:00:32]} (81. Kf5 $18) 81... Kc7 $2 {[%emt 0:00:43][%mdl 8192]} (81... Kc5 $11 {and Black stays safe.} 82. Ke5 Kb4) 82. Ke7 {[%emt 0:00:18]} Kc6 {[%emt 0:00:19]} 83. Bb3 {[%emt 0:00:04]} Kc7 {[%emt 0:00:10]} 84. Bd5 {[%emt 0:00:04]} Kc8 {[%emt 0:00:21]} 85. Kd6 {[%emt 0:00:23]} Kd8 {[%emt 0:00:21]} 86. Bc6 {[%emt 0:01:03]} Kc8 {[%emt 0:00:01]} 87. Ke7 {[%emt 0:01:57]} Kc7 {[%emt 0:00:19]} 88. Bd7 {[%emt 0:00:16]} Kb8 {[%emt 0:00:11]} 89. Kd6 {[%emt 0:00:12]} Kb7 {[%emt 0:00:09]} 90. Bg4 {[%emt 0:01:34]} Kb8 {[%emt 0:01:24]} 91. Kc6 {[%emt 0:00:34]} Ka7 {[%emt 0:00:13]} 92. Bc8 {[%emt 0:00:34]} Kb8 {[%emt 0:00:17]} 93. Kd7 {[%emt 0:00:07]} Ka7 {[%emt 0:00:06]} 94. Kc7 {[%emt 0:00:03]} Ka8 {[%emt 0:00:04]} 95. Bg4 {[%emt 0:02:31]} Ka7 {[%emt 0:00:00]} 96. Bf3 {[%emt 0:00:41]} Ka6 {[%emt 0:00:01]} 97. Kb8 {[%emt 0:00:07]} Kb5 {[%emt 0:01:44]} 98. Kb7 {[%emt 0:00:05]} Kc5 {[%emt 0:02:20]} 99. Kc7 {[%emt 0:00:04]} Kb5 {[%emt 0:01:13]} 100. Bb7 {[%emt 0:00:04]} Kc4 {[%emt 0:00:49]} 101. Kc6 {[%emt 0:00:16]} Kb4 {[%emt 0:00:23]} 102. Ba6 $1 {[%emt 0:00:06]} Ka5 {[%emt 0:00:05]} 103. Be2 {[%emt 0:01:06]} Kb4 {[%emt 0:00:36]} 104. Kd5 {[%emt 0:00:35]} Ka5 {[%emt 0:01:07]} 105. Kc5 {[%emt 0:00:14]} Ka4 {[%emt 0:00:01]} 106. Kb6 {[%emt 0:00:36]} Kb3 {[%emt 0:01:10]} 107. Kb5 {[%emt 0:00:11]} Kc3 {[%emt 0:00:13]} 108. Kc5 $1 {[%emt 0:00:05]} Kd2 {[%emt 0:00:14]} 109. Ba6 {[%emt 0:02:18] White wants to mate with Kd4.} Ke3 {[%emt 0:00:23]} 110. Kd5 {[%emt 0:00:03] Intending Ke5 and mate.} Kf4 {[%emt 0:00:13]} 111. Bd3 {[%emt 0:00:03]} Kg3 $2 {[%emt 0:00:54]} (111... Kf3 $18 112. Ke5 Kg2 113. Bf5 Kf3 114. Be6 Ke3 115. Kf5 Kd3 116. Bg8 Kd4) 112. Bf5 {[%emt 0:00:06]} Kf4 {[%emt 0:00:10]} 113. Ke6 $1 {[%emt 0:00:03]} Kg5 {[%emt 0:00:32]} 114. Ke5 {[%emt 0:00:04]} Kh6 {[%emt 0:01:23]} 115. Kf6 {[%emt 0:00:04]} Kh5 {[%emt 0:00:01]} 116. Kg7 {[%emt 0:03:12]} Kg5 {[%emt 0:00:02]} 117. Bg6 {[%emt 0:03:45]} Kf4 {[%emt 0:00:02]} 118. Kf6 {[%emt 0:00:03]} Kg3 {[%emt 0:00:27]} 119. Bf5 {[%emt 0:00:03]} Kf4 {[%emt 0:00:02]} 120. Bd3 {[%emt 0:01:35]} Kg3 {[%emt 0:00:37] [#]} 121. Bf1 $1 {[%emt 0:00:00]} Kf3 {[%emt 0:01:02]} 122. Kg5 {[%emt 0:04:07]} Ke4 {[%emt 0:00:15]} 123. Kxh4 {[%emt 0:00:05]} Kf5 {[%emt 0:00:38] [#]} 124. Kh5 $1 {[%emt 0:00:03]} Kf6 {[%emt 0:00:02]} 125. Kh6 {[%emt 0:00:06]} Kf7 {[%emt 0:00:01]} 126. Bc4+ {[%emt 0:00:16]} Kf6 {[%emt 0:00:11]} 127. h4 {[%emt 0:00:08]} Kf5 {[%emt 0:00:00]} 128. h5 {[%emt 0:00:07]} Kf6 {[%emt 0:00:02]} 129. Ba2 {[%emt 0:00:04]} Kf5 {[%emt 0:00:03]} 130. Kg7 {[%emt 0:00:03]} Kg5 {[%emt 0:00:05]} 131. h6 {[%emt 0:00:04]} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.4"]
[White "Rakshitta Ravi"]
[Black "Stocek, Jiri"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2185"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,120,0,22,12,13,0,25,20,20,20,12,18,22,16,16,8,31,0,29,0,0,0,0,0,0,-13,0,0,0,-50,-22,-30,0,0,0,-45,43,-11,0,0,0,-29,-42,-56,-53,-51,-45,-50,0,0,0,-25,0,-6,0,0,10,10,10,0,47,0,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:01:19]} Nf6 {[%emt 0:02:10]} 2. g3 {[%emt 0:00:07]} d5 {[%emt 0:01:00]} 3. d4 {[%emt 0:00:28]} Bf5 {[%emt 0:02:43]} 4. Bg2 {[%emt 0:00:16]} e6 {[%emt 0:00:08]} 5. c4 {[%emt 0:00:44]} c6 {[%emt 0:00:49]} 6. Nc3 {[%emt 0:00:57]} Nbd7 {[%emt 0:01:07]} 7. Qb3 {[%emt 0:04:07] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Qb6 {[%emt 0:05:03]} 8. c5 {[%emt 0:00:36]} Qa6 {[%emt 0:03:49] Recently 8...Qc7 got a lot of attention.} 9. Nh4 {[%emt 0:04:02] White has an edge.} b6 {[%emt 0:09:22]} 10. Nxf5 {[%emt 0:06:23]} exf5 {[%emt 0:00:14]} 11. cxb6 {[%emt 0:01:37]} axb6 {[%emt 0:03:10] [#]} 12. Qc2 $146 {[%emt 0:00:33]} ({Predecessor:} 12. O-O Be7 13. Qc2 g6 14. Bh6 Ng4 15. Qd2 Nxh6 16. Qxh6 Nf6 17. Qg7 Rg8 18. Qh6 {0-1 (54) Khmelniker,I (2493)-Balint,V (2334) Douglas 2016}) 12... g6 {[%emt 0:00:36]} 13. O-O {[%emt 0:00:23][%cal Og3g4]} h5 {[%emt 0:02:28]} 14. f3 {[%emt 0:12:02]} c5 {[%emt 0:20:59]} 15. e4 {[%emt 0:05:45]} cxd4 {[%emt 0:00:48]} 16. Nxd5 {[%emt 0:00:40]} Nxd5 {[%emt 0:00:22]} 17. exd5 {[%emt 0:00:06] [#] Strongly threatening Re1+.} Bc5 {[%emt 0:02:14] Hoping for ...d3+.} 18. Re1+ {[%emt 0:03:06]} Kf8 {[%emt 0:00:34]} 19. Kh1 {[%emt 0:05:18]} h4 {[%emt 0:01:21] ...hxg3 is the strong threat.} 20. Bf4 {[%emt 0:05:15]} (20. g4 $11) 20... Qb7 {[%emt 0:02:36]} 21. Qb3 {[%emt 0:09:41]} hxg3 {[%emt 0:08:50]} 22. Bxg3 {[%emt 0:00:50]} Kg7 {[%emt 0:00:18]} 23. Rad1 {[%emt 0:03:22]} b5 {[%emt 0:10:12]} (23... Nf6 $15) 24. a3 {[%emt 0:01:38]} (24. d6 $14 Rae8 25. Bf1) 24... Ra6 {[%emt 0:02:45]} 25. Bf1 {[%emt 0:05:15]} Rb6 {[%emt 0:00:41]} 26. Rc1 {[%emt 0:08:27]} Bd6 {[%emt 0:09:06] Threatens to win with ...Bxg3.} 27. Bxd6 {[%emt 0:01:23]} Rxd6 {[%emt 0:00:03]} 28. Qxb5 {[%emt 0:00:23]} Rb6 {[%emt 0:05:12]} 29. Qc4 {[%emt 0:01:21]} Rxb2 {[%emt 0:02:00]} (29... Rh4 $1 $15 30. b4 Nf6) 30. Qxd4+ $11 {[%emt 0:00:26]} Nf6 {[%emt 0:00:32]} 31. Bg2 {[%emt 0:02:27] aiming for Rc6.} ({But not} 31. Rc6 Rbxh2+ 32. Kg1 Qb2 33. Qxb2 Rxb2 $15) 31... Qb6 {[%emt 0:01:51]} 32. Red1 {[%emt 0:05:26] [#]} Qd6 $1 {[%emt 0:00:19][%csl Gh8][%cal Rd6h2]} 33. f4 {[%emt 0:00:05]} Qb6 {[%emt 0:00:45]} 34. Qxb6 {[%emt 0:03:13]} Rxb6 {[%emt 0:00:03]} 35. d6 {[%emt 0:01:05]} Rd8 {[%emt 0:01:26]} (35... Ne4 $11 {is more appropriate.} 36. Bxe4 fxe4) 36. Rc6 {[%emt 0:00:20]} (36. a4 $1 $14 {feels stronger.}) 36... Rb2 {[%emt 0:00:04] The position is equal.} 37. Kg1 {[%emt 0:00:42]} Ra2 {[%emt 0:01:17]} 38. Rc3 {[%emt 0:03:56]} Ne4 {[%emt 0:00:51]} 39. Bxe4 {[%emt 0:05:02]} fxe4 {[%emt 0:00:05][%mdl 4096] Endgame KRR-KRR} 40. d7 {[%emt 0:01:09]} Kf8 {[%emt 0:01:02]} 41. Rd4 {[%emt 0:03:41]} f5 {[%emt 0:02:17]} 42. a4 {[%emt 0:02:23]} Ke7 {[%emt 0:12:06]} 43. Rc7 {[%emt 0:03:07]} Ra1+ {[%emt 0:06:51]} 44. Kf2 {[%emt 0:03:29]} Ra2+ {[%emt 0:01:01]} 45. Kg3 {[%emt 0:01:26]} Ra3+ {[%emt 0:00:27]} 46. Kh4 {[%emt 0:01:06]} Rd3 {[%emt 0:00:19]} 47. Rxd3 {[%emt 0:02:21]} exd3 {[%emt 0:00:42][%cal Be4d3,Bd3d2][%mdl 32] KR-KR} 48. Rc1 {[%emt 0:00:02]} Rxd7 {[%emt 0:01:54]} 49. Kg5 {[%emt 0:00:08]} Kf7 {[%emt 0:02:39]} (49... d2 $5 50. Rd1 Kf7 $11) 50. a5 {[%emt 0:03:29]} d2 {[%emt 0:02:51]} 51. Rd1 {[%emt 0:00:02]} Rd3 {[%emt 0:00:25] ( -> ...Rh3)} (51... Rd8 $5 52. Kh4 Kf6 $11) 52. Kh4 {[%emt 0:00:02] Prevents Rh3+.} Kg7 {[%emt 0:01:07]} 53. a6 {[%emt 0:00:21]} Kh6 {[%emt 0:00:28]} 54. a7 {[%emt 0:00:05]} Ra3 {[%emt 0:00:04]} 55. Rxd2 {[%emt 0:00:03]} Rxa7 {[%emt 0:00:04]} 56. Rd3 {[%emt 0:00:18]} Ra2 {[%emt 0:01:16]} 57. h3 {[%emt 0:01:18]} Rg2 {[%emt 0:00:20]} 58. Rd8 {[%emt 0:00:20]} Kg7 {[%emt 0:00:39]} 59. Rd6 {[%emt 0:00:09]} Kf7 {[%emt 0:01:58]} 60. Ra6 {[%emt 0:00:04]} Rg1 {[%emt 0:00:16] Weighted Error Value: White=0.09 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.5"]
[White "Harsha Bharathakoti"]
[Black "Shatil, Shir"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2547"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,59,52,52,51,47,56,52,47,37,45,41,50,52,57,51,57,46,82,82,79,52,66,65,72,82,104,110,96,95,103,94,150,113,111,71,89,99,95,85,157,99,102,97,557,387,378,364,329,312]} 1. Nf3 {[%emt 0:01:50]} c5 {[%emt 0:00:37]} 2. c4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:01:16]} e6 {[%emt 0:00:05]} 4. d4 {[%emt 0:04:14]} cxd4 {[%emt 0:00:35]} 5. Nxd4 {[%emt 0:00:08]} a6 {[%emt 0:04:14]} 6. e4 {[%emt 0:05:58]} d6 {[%emt 0:00:15]} 7. Be2 {[%emt 0:01:32]} Be7 {[%emt 0:01:10] B41: Sicilian: Kan Variation: 5 c4.} 8. Be3 {[%emt 0:00:44]} b6 {[%emt 0:02:41]} 9. Bf3 {[%emt 0:07:54][%cal Oe4e5]} Ra7 $1 {[%emt 0:15:15] White is slightly better.} 10. Qa4+ {[%emt 0:10:18]} Nfd7 {[%emt 0:13:56]} 11. O-O {[%emt 0:18:25]} O-O {[%emt 0:01:03] [#]} 12. Be2 $146 {[%emt 0:05:32]} ({Predecessor:} 12. Rfd1 Rc7 13. Be2 Bb7 14. Rac1 Qc8 15. Qc2 Nf6 16. f3 Nbd7 17. Bf1 Re8 18. Qd2 {1-0 (42) Tregubov,P (2582)-Anurag,M (2387) Caleta 2016}) 12... Bb7 {[%emt 0:06:15]} 13. Rfd1 {[%emt 0:10:49]} Ra8 {[%emt 0:04:25]} 14. Rac1 {[%emt 0:03:12]} Nf6 {[%emt 0:03:20]} 15. e5 {[%emt 0:00:40]} Ne8 {[%emt 0:02:59]} 16. Bf3 {[%emt 0:07:27]} Qc7 {[%emt 0:12:15]} 17. exd6 {[%emt 0:04:13] 0x0.0013b8d94379dp-1022s more active pieces.} Bxd6 {[%emt 0:01:02]} 18. h3 {[%emt 0:00:04]} Nd7 {[%emt 0:01:27]} 19. Bxb7 {[%emt 0:02:52]} Qxb7 {[%emt 0:02:53]} 20. Qc6 {[%emt 0:00:04]} Ra7 {[%emt 0:15:15]} 21. Ne4 {[%emt 0:00:16]} Bb8 {[%emt 0:01:38]} ({Black should play} 21... Bc7) 22. b4 {[%emt 0:06:14]} Nef6 {[%emt 0:03:20]} 23. Nd6 {[%emt 0:00:15]} Bxd6 {[%emt 0:00:42]} 24. Qxd6 {[%emt 0:00:04]} Rc8 {[%emt 0:01:53]} 25. c5 {[%emt 0:02:42]} Ne4 {[%emt 0:01:47] [#]} (25... bxc5 $142 26. bxc5 Ne8) 26. Qe7 {[%emt 0:00:28]} (26. Qh2 $142 $1) 26... bxc5 $16 {[%emt 0:01:00]} 27. bxc5 {[%emt 0:00:36] aiming for c6.} Nexc5 {[%emt 0:02:44][%mdl 8192]} (27... Ndxc5 $2 28. Qxb7 Rxb7 29. Nb3 $18) (27... Qa8 $16 {is more resistant.}) 28. Nb3 {[%emt 0:03:49][%cal Rb3c5]} Raa8 {[%emt 0:00:59]} 29. Nxc5 {[%emt 0:00:27]} Nxc5 {[%emt 0:00:20]} 30. Bxc5 {[%emt 0:00:03] Weighted Error Value: White=0.16 (very precise) /Black=0.47} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.6"]
[White "Keetman, Maaike"]
[Black "Noe, Christopher"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2181"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,78,39,38,33,18,15,24,2,9,-16,-11,0,0,-7,-7,-25,-33,-26,-20,-66,-66,-72,-66,-70,-45,-38,-53,-59,-49,-50,0,-37,0,0,0,0,0,-36,0,0,0,-5,-7,-121,-127,-161,-120,-145,-164,-427,-300,-280,-297,-281,-288,-482,-478,-697,-690,-678,-588,-567,-546,-542,-539,-518,-477,-465,-465,-426,-421]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:00:14][%cal Bb1c3,Bc3e4,Be4g3][%mdl 32]} d5 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:04]} Qa5 {[%emt 0:00:15] [#]} 4. a3 $146 {[%emt 0:06:22]} ({Predecessor:} 4. h3 dxe4 5. Nxe4 Bf5 6. Qe2 e6 7. c3 Nd7 8. g4 Bg6 9. d4 Ngf6 10. Nxf6+ Nxf6 11. Ne5 {0-1 (36) Lu,S (2624)-Sunilduth Lyna,N (2603) Xingtai 2019}) 4... dxe4 {[%emt 0:05:20]} 5. Nxe4 {[%emt 0:00:45]} Bf5 {[%emt 0:00:19]} 6. Ng3 {[%emt 0:03:16] B11: Caro-Kann: Two Knights Variation.} Bg6 {[%emt 0:00:25]} 7. b4 {[%emt 0:05:35]} Qc7 {[%emt 0:02:54]} 8. Bb2 {[%emt 0:01:12] White has an edge.} Nd7 {[%emt 0:01:27]} 9. Bc4 {[%emt 0:08:29]} Ngf6 {[%emt 0:04:07]} 10. Qe2 {[%emt 0:03:40]} e6 {[%emt 0:14:37]} 11. O-O {[%emt 0:07:40]} Be7 {[%emt 0:13:48]} 12. Rfe1 {[%emt 0:04:34]} O-O {[%emt 0:07:41]} 13. Bb3 {[%emt 0:16:51]} a5 {[%emt 0:07:07]} 14. Bc3 {[%emt 0:04:25]} (14. Bxe6 $11 {is superior.} fxe6 15. Qxe6+ Rf7 16. Ng5) 14... Nd5 {[%emt 0:12:42]} 15. Bxd5 {[%emt 0:03:44]} cxd5 {[%emt 0:00:10]} 16. bxa5 {[%emt 0:00:38]} Rfc8 {[%emt 0:05:59]} ({But not} 16... Bxc2 17. Rec1 Bg6 {[#]} 18. Bxg7 $1 Qxa5 19. Bxf8 Bxf8 20. Qe3 $16) 17. h4 h6 {[%emt 0:08:22][%mdl 1024] Black has compensation.} 18. h5 {[%emt 0:08:58]} Bh7 {[%emt 0:00:07]} 19. Nd4 {[%emt 0:03:46][%cal Od4e6] [#] Threatens to win with Nxe6!} Qc4 {[%emt 0:04:22]} (19... Bc5 $15) 20. Ngf5 {[%emt 0:07:15]} Bf8 {[%emt 0:02:31]} 21. Qxc4 {[%emt 0:07:05]} Rxc4 {[%emt 0:00:16]} 22. Ne3 {[%emt 0:00:04] Pair of Knights!} Rcc8 {[%emt 0:01:59]} 23. Nb3 {[%emt 0:01:06]} Nb8 {[%emt 0:02:49]} 24. Bb4 {[%emt 0:01:47]} Nc6 {[%emt 0:01:34]} 25. Bxf8 {[%emt 0:00:05]} Kxf8 {[%emt 0:00:12]} 26. c4 {[%emt 0:04:50]} (26. d3 $11) 26... d4 $17 {[%emt 0:00:50]} 27. Ng4 {[%emt 0:00:01]} Bc2 {[%emt 0:01:33]} 28. Nc5 {[%emt 0:00:20]} Ke7 {[%emt 0:01:34] Prevents Nd7.} ({Much worse is} 28... Nxa5 $6 29. Nd7+ Ke7 30. Nb6 $11) 29. Nxb7 {[%emt 0:01:17]} (29. d3) 29... Rc7 {[%emt 0:00:12]} 30. a6 {[%emt 0:00:36]} Rxa6 {[%emt 0:00:15]} 31. Nc5 {[%emt 0:00:06]} Ra5 {[%emt 0:00:15]} 32. Ne4 {[%emt 0:01:06]} (32. Ra2 Bf5 33. Nb3 Bxg4 34. Nxa5 Nxa5 35. f3) 32... f5 $19 {[%emt 0:01:03] Black is clearly winning.} 33. Nef6 {[%emt 0:00:33]} (33. f3 $142 fxg4 34. fxg4) 33... gxf6 {[%emt 0:00:39]} 34. Nxh6 {[%emt 0:00:07]} Rc8 {[%emt 0:00:37]} 35. Ra2 {[%emt 0:00:19]} Bd3 {[%emt 0:00:54] aiming for ...Rh8.} 36. Rb2 {[%emt 0:00:06]} Ra7 {[%emt 0:00:19] Inhibits Rb7+.} 37. Rb3 {[%emt 0:00:28]} Rh8 {[%emt 0:00:22]} 38. Ng8+ {[%emt 0:01:02]} Rxg8 {[%emt 0:00:10]} 39. Rxd3 {[%emt 0:00:03]} Kd6 {[%emt 0:00:24] Weighted Error Value: White=0.31/Black=0.14 (very precise)} ({Not} 39... Ne5 $2 40. Rb3 $19) 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.7"]
[White "Lokander, Martin"]
[Black "Kawulok, Marek"]
[Result "1-0"]
[ECO "E29"]
[WhiteElo "2483"]
[BlackElo "2181"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,97,0,2,-32,-40,-43,-34,-35,7,0,0,0,0,0,0,-59,21,27,47,49,85,79,91,76,122,118,120,122,124,122,120,89,94,95,118,121,118,112,119,106,112,107,104,95,137,118,110,99,126,126,126,126,137,126,144,130,130,130,130,126,129,87,256,256,256,256,241,241,678,630,6279,6279,5771,5567,5514,5297,2468,2301,29981,29981,29995,29996,29996,29997,29997,29998]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:18]} Bb4 {[%emt 0:00:08]} 4. e3 {[%emt 0:00:05]} O-O {[%emt 0:00:17]} 5. Bd3 {[%emt 0:00:11]} c5 {[%emt 0:04:02]} 6. a3 {[%emt 0:01:42]} Bxc3+ {[%emt 0:00:50]} 7. bxc3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:32]} 8. Rb1 {[%emt 0:01:35] E29: Nimzo-Indian: Sämisch: 5...0-0 6 e3 c5 7 Bd3 Nc6.} d6 {[%emt 0:12:28] is the legacy move (8...b6).} 9. Nf3 {[%emt 0:06:38][%cal Bg1f3,Bf3d2,Bd2f1,Bf1e3][%mdl 32]} e5 {[%emt 0:09:03] And now ...e4 would win.} 10. d5 {[%emt 0:00:35] Black is slightly better.} Ne7 {[%emt 0:00:43] Threatens to win with ...e4.} (10... e4 $5 {[%cal Rc6a5]} 11. dxc6 bxc6 $15) 11. e4 {[%emt 0:01:07]} Ng6 {[%emt 0:13:02] [#]} 12. g3 $146 {[%emt 0:00:33]} ({Predecessor:} 12. O-O b6 13. Be3 Nh5 14. g3 Bg4 15. Re1 h6 16. Rb5 Qc8 17. Rb1 Nf6 18. Bd2 Bh5 {0-1 (57) Wessel,R-Philipps,S freechess.de 2021}) 12... b6 {[%emt 0:01:00]} 13. Nd2 {[%emt 0:06:24]} Bh3 {[%emt 0:04:16]} 14. Rg1 {[%emt 0:04:38]} (14. Qe2 $11) 14... Bd7 {[%emt 0:05:45]} (14... Ne8 $1 $15) 15. h4 $11 {[%emt 0:02:55]} h5 {[%emt 0:03:25]} 16. Nf1 {[%emt 0:01:43]} Ng4 {[%emt 0:09:34]} 17. f3 {[%emt 0:04:46]} Nh6 {[%emt 0:00:05]} 18. Bg5 {[%emt 0:04:01]} f6 {[%emt 0:02:28]} (18... Ne7 $142) 19. Bxh6 $16 {[%emt 0:05:23]} gxh6 {[%emt 0:00:06]} 20. Ne3 {[%emt 0:01:09]} Kh7 {[%emt 0:02:56]} 21. Kd2 {[%emt 0:01:11]} Qe8 {[%emt 0:03:37]} 22. Qf1 {[%emt 0:01:43]} Rg8 {[%emt 0:01:42]} 23. f4 {[%emt 0:00:30]} Ne7 {[%emt 0:02:38]} 24. f5 {[%emt 0:02:09]} Qf7 {[%emt 0:01:47]} 25. Be2 {[%emt 0:00:14]} Nc8 {[%emt 0:05:14]} 26. Qd1 {[%emt 0:00:35]} Be8 {[%emt 0:00:08]} 27. Rg2 {[%emt 0:05:32] White is more active.} (27. Kd3 {is interesting.} a6 28. a4 Kg7 29. Ra1) 27... Rb8 {[%emt 0:00:45]} 28. Bf3 {[%emt 0:00:32]} Ne7 {[%emt 0:04:23]} 29. Qe2 {[%emt 0:00:09]} Rb7 {[%emt 0:00:14]} 30. a4 {[%emt 0:01:41]} a5 {[%emt 0:00:27]} 31. Rbg1 {[%emt 0:01:39]} Rb8 {[%emt 0:00:07]} 32. Kc1 {[%emt 0:05:12][%cal Bd2c1,Bc1b2,Bb2a3][%mdl 32]} Rd8 {[%emt 0:00:12]} 33. Qd1 {[%emt 0:00:16]} Rb8 {[%emt 0:00:15]} 34. Kb2 {[%emt 0:01:00]} Rd8 {[%emt 0:00:20]} 35. Ka3 {[%emt 0:00:19]} Rb8 {[%emt 0:00:14]} 36. g4 {[%emt 0:01:29]} hxg4 {[%emt 0:02:35]} 37. Bxg4 {[%emt 0:02:20]} Qf8 $2 {[%emt 0:06:24] A mistake that costs the game.} (37... Kh8 $16) 38. Bh5 $18 {[%emt 0:06:04]} Rxg2 {[%emt 0:04:59]} 39. Rxg2 {[%emt 0:00:04]} (39. Nxg2 Bxh5 40. Qxh5 Qg7 $15) 39... Bxh5 {[%emt 0:00:07]} 40. Qxh5 {[%emt 0:00:03]} Qe8 $2 {[%emt 0:00:25] [#]} (40... Rb7 41. Kb3 Ng8) 41. Rg6 $1 {[%emt 0:34:01][%mdl 512]} Nxg6 {[%emt 0:20:28]} (41... Ng8 42. Ng4) 42. Ng4 {[%emt 0:00:00]} Qf7 {[%emt 0:00:07]} 43. Qxh6+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:07]} 44. fxg6 {[%emt 0:00:00]} Qg7 {[%emt 0:00:50]} 45. Qh5 {[%emt 0:00:00] Nh6+ is the strong threat.} Qh8 {[%emt 0:00:32]} 46. Qf5 {[%emt 0:00:00] White mates.} Qxh4 {[%emt 0:00:49]} 47. Qe6+ {[%emt 0:00:00]} ({And not} 47. Qd7 Rf8 $11) 47... Kh8 {[%emt 0:01:05] [#]} 48. Qf7 $1 {[%emt 0:00:00]} Rg8 {[%emt 0:05:46]} 49. Nxf6 {[%emt 0:00:00] Weighted Error Value: White=0.08 (flawless) /Black=0.39} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.8"]
[White "Mondrzycki, Bartlomiej"]
[Black "Bronstein, Or"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2180"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,105,0,-16,-23,-31,0,0,0,0,0,0,14,0,0,0,13,8,45,45,46,45,47,18,33,20,25,27,25,0,56,43,58,0,-40,-60,103,100,104,127,168,64,332,331,321,302,373,367,363,347,402,395,415,395,401,406,595,593,595,586,629,658,716,710,978,950,988,1021,1005,964,1313,1304,1245,1183,2013,2051,1737,1778,1621,1627,29985,29986,29987,29988,29988,29988,29988,29989]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:02:01]} 2. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:31]} 3. c3 {[%emt 0:00:27]} e6 {[%emt 0:02:16]} 4. Bf4 {[%emt 0:01:01]} Bd6 {[%emt 0:01:32]} 5. e3 {[%emt 0:00:17]} O-O {[%emt 0:01:10]} 6. Nbd2 {[%emt 0:00:50]} c5 {[%emt 0:06:59]} 7. Bg3 {[%emt 0:04:44]} b6 {[%emt 0:02:01]} 8. Bd3 {[%emt 0:01:06]} Bb7 {[%emt 0:01:34]} 9. Ne5 {[%emt 0:10:18]} Nc6 {[%emt 0:02:10]} 10. O-O {[%emt 0:10:58]} Qc7 {[%emt 0:12:26]} 11. f4 {[%emt 0:04:03]} Ne7 {[%emt 0:00:20] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 12. Qb1 {[%emt 0:09:36]} c4 {[%emt 0:23:14]} 13. Bc2 {[%emt 0:01:20] [#]} b5 $146 {[%emt 0:03:41] The position is equal.} ({Predecessor:} 13... Nf5 14. Bf2 Be7 15. Bxf5 exf5 16. Qxf5 Ne4 17. Nxe4 Bc8 18. Qh5 dxe4 19. Bh4 g6 {1-0 (50) Veleshnja,Z (2155)-Krstic,M (2171) Porto Carras 2018}) 14. Rf3 {[%emt 0:16:35]} Nf5 {[%emt 0:14:28] Inhibits Bh4.} 15. Bf2 {[%emt 0:13:26]} Be7 {[%emt 0:06:23]} 16. Bxf5 {[%emt 0:04:53]} exf5 {[%emt 0:00:01]} 17. Qxf5 {[%emt 0:00:08]} Bc8 {[%emt 0:00:16]} 18. Qc2 {[%emt 0:01:53]} Ne4 {[%emt 0:04:07]} (18... Ne8 $5 {[%cal Rf7f6]}) 19. Nxe4 {[%emt 0:03:00]} dxe4 {[%emt 0:00:01]} 20. Qxe4 {[%emt 0:01:08]} Bb7 {[%emt 0:00:08] Prevents Qc6.} 21. Qf5 {[%emt 0:07:46] next Rh3 is good for White.} Bxf3 {[%emt 0:01:39]} 22. gxf3 {[%emt 0:00:42]} g6 {[%emt 0:00:53]} 23. Qe4 {[%emt 0:00:50]} Bd6 {[%emt 0:06:22]} 24. Bh4 {[%emt 0:02:12]} Rae8 {[%emt 0:00:14]} (24... Kg7 $11) 25. Qd5 {[%emt 0:02:10]} Kg7 {[%emt 0:03:21]} 26. Qxb5 {[%emt 0:02:05]} (26. a4 $1 $14) 26... Rb8 $15 {[%emt 0:02:43]} 27. Qd5 {[%emt 0:00:13]} Be7 $2 {[%emt 0:01:40]} (27... Bxe5 $15 28. Qxe5+ (28. fxe5 Rxb2 29. Qe4 Qd7 $15) 28... Qxe5 29. fxe5 Rxb2) 28. Bxe7 $16 {[%emt 0:00:41]} Qxe7 {[%emt 0:00:01]} 29. Nxc4 {[%emt 0:00:51] aiming for b3.} Rfc8 {[%emt 0:00:51][%cal Oc8c4] [#] Threatens to win with ...Rxc4!} 30. b3 {[%emt 0:01:07]} (30. Re1 $18) 30... f6 $2 {[%emt 0:00:41][%mdl 8192] Loses the game.} (30... a5 $1 $14) 31. e4 $18 {[%emt 0:00:26]} Rd8 {[%emt 0:00:10]} 32. Qa5 {[%emt 0:00:12]} Qd7 {[%emt 0:00:17]} 33. Kg2 {[%emt 0:00:09]} Rb5 {[%emt 0:00:04]} 34. Qa4 {[%emt 0:00:22]} Qb7 {[%emt 0:01:26]} 35. d5 {[%emt 0:00:26]} Rc5 {[%emt 0:01:03]} 36. Rd1 {[%emt 0:00:22]} a5 {[%emt 0:00:21]} 37. Rd3 {[%emt 0:00:29]} h6 {[%emt 0:00:45]} (37... Qc8 $142 38. Qa3 Kg8) 38. Ne3 {[%emt 0:00:23]} Rcc8 {[%emt 0:01:06]} 39. Qd4 {[%emt 0:00:12]} a4 {[%emt 0:00:15]} 40. b4 {[%emt 0:00:38]} a3 {[%emt 0:00:05]} 41. d6 {[%emt 0:03:23]} Rb8 {[%emt 0:01:52]} 42. e5 {[%emt 0:01:44]} Qf7 {[%emt 0:00:09]} 43. Nd5 {[%emt 0:02:06]} Qe6 {[%emt 0:06:01]} 44. c4 {[%emt 0:06:59]} fxe5 {[%emt 0:05:00]} 45. fxe5 {[%emt 0:00:04]} Rb7 {[%emt 0:03:22]} 46. Rxa3 {[%emt 0:04:08]} Rf8 {[%emt 0:00:27]} 47. Ra7 {[%emt 0:01:55]} Rxa7 {[%emt 0:00:37]} 48. Qxa7+ {[%emt 0:00:02] KQR-KQN} Rf7 {[%emt 0:00:01]} 49. Qd4 {[%emt 0:00:33] [#] Threatening mate with Nc7.} g5 {[%emt 0:00:18]} 50. Nc7 {[%emt 0:01:17] White mates.} Qg6 {[%emt 0:00:13]} 51. e6+ Rf6 52. Nd5 {[%emt 0:00:49]} Qc2+ {[%emt 0:00:07]} 53. Kg3 {[%emt 0:00:03] Weighted Error Value: White=0.11 (very precise) /Black=0.42} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.9"]
[White "Stachowiak, Kamil"]
[Black "Flajsman, Pavel"]
[Result "1-0"]
[ECO "D57"]
[WhiteElo "2476"]
[BlackElo "2177"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,81,11,14,6,6,4,15,0,37,0,16,0,0,0,14,8,16,27,50,47,43,44,56,22,58,52,72,51,59,52,77,79,91,115,223,210,240,241,451,437,456,454,445,452,449,393,420,313,2448,735,657,485,2247,1926,29968,29970,6219,6170,1602,1205]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:01:06]} 2. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:20]} 3. c4 {[%emt 0:00:08]} e6 {[%emt 0:03:24]} 4. Nc3 {[%emt 0:00:42]} Be7 {[%emt 0:03:40]} 5. Bg5 {[%emt 0:02:25]} h6 {[%emt 0:00:51]} 6. Bh4 {[%emt 0:00:09]} O-O {[%emt 0:00:17]} 7. e3 {[%emt 0:00:19]} Ne4 {[%emt 0:08:05]} 8. Bxe7 {[%emt 0:00:37]} Qxe7 {[%emt 0:00:07]} 9. cxd5 {[%emt 0:02:31]} Nxc3 {[%emt 0:02:17]} 10. bxc3 {[%emt 0:00:06]} exd5 {[%emt 0:00:04]} 11. Bd3 {[%emt 0:00:23]} c5 {[%emt 0:08:20]} 12. O-O {[%emt 0:02:28]} Nd7 {[%emt 0:05:39][%cal Bb8d7,Bd7f6,Bf6g4][%mdl 32]} 13. a4 {[%emt 0:03:41] D53: Queen's Gambit Declined: 4 Bg5 Be7: Early deviations.} Nf6 {[%emt 0:05:19] [#]} 14. Qb1 $146 {[%emt 0:06:14]} ({Predecessor:} 14. Ne5 Be6 15. f4 Rac8 16. Qf3 Rc7 17. a5 {1-0 (17) Lipsits,S (1821)-Ma,J ICCF email 2017}) 14... Be6 {[%emt 0:08:48]} 15. Ne5 {[%emt 0:10:18] The position is equal.} Ng4 {[%emt 0:23:26]} 16. Nf3 {[%emt 0:02:13]} (16. Bh7+ {keeps more tension.} Kh8 17. Nxg4 Bxg4 18. Bf5) 16... Rab8 {[%emt 0:09:10]} 17. h3 {[%emt 0:03:00]} Nf6 {[%emt 0:00:04]} 18. Ne5 {[%emt 0:00:15]} Nd7 {[%emt 0:00:10]} 19. f4 {[%emt 0:00:27]} Nxe5 {[%emt 0:00:14]} 20. dxe5 {[%emt 0:02:23]} f5 {[%emt 0:01:15]} 21. Kh1 {[%emt 0:06:50]} Rbd8 {[%emt 0:03:51]} 22. Qb2 {[%emt 0:12:17]} Rf7 {[%emt 0:09:53]} 23. Be2 {[%emt 0:02:25]} Qc7 {[%emt 0:03:04]} 24. Rfd1 {[%emt 0:03:03]} Rfd7 {[%emt 0:00:30]} 25. Bf3 {[%emt 0:02:51]} g5 {[%emt 0:01:29]} 26. g3 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 27. Rd2 {[%emt 0:07:10]} Rg8 {[%emt 0:00:14]} 28. Kh2 {[%emt 0:02:01] White is more active.} Qd8 {[%emt 0:00:36] [#]} (28... Rgd8 $16) 29. Rad1 $1 $18 {[%emt 0:01:02][%cal Of3d5]} gxf4 {[%emt 0:00:15]} 30. exf4 {[%emt 0:02:10][%cal Of3d5]} b6 $2 {[%emt 0:01:22] [#]} (30... Kf8 31. Qb3 c4) 31. Bxd5 $1 {[%emt 0:06:34][%mdl 512]} Bxd5 {[%emt 0:00:27]} (31... Rxd5 $2 32. Rxd5 Bxd5 33. Qc2 $18) 32. c4 $1 {[%emt 0:00:05]} Be6 {[%emt 0:00:38] Strongly threatening ...Rxd2+.} 33. Rxd7+ {[%emt 0:00:06]} Bxd7 {[%emt 0:00:02] [#]} 34. Qd2 $1 {[%emt 0:00:27]} ({Weaker is} 34. e6+ Kxe6 35. Qe5+ Kf7 $11) 34... Ke8 {[%emt 0:00:28] Threatens to win with ...Rg6.} 35. e6 $1 {[%emt 0:00:33] Intending Qd5 and mate.} Rg7 $2 {[%emt 0:00:10]} (35... Qe7) 36. Qd6 {[%emt 0:01:51]} (36. exd7+ Rxd7 37. Qxd7+ Qxd7 38. Rxd7 Kxd7 $18) (36. Qd5 $142 h5 37. exd7+ Kf8 38. Qxf5+ Rf7 39. Qxh5 Qxd7 40. Qh8+ Ke7 41. Rxd7+ Kxd7 42. Qb8) 36... Qc8 {[%emt 0:01:40]} 37. Qe5 {[%emt 0:02:19]} Kf8 {[%emt 0:00:40]} (37... Bxa4 $142 38. Qxg7 Qxe6) 38. Qf6+ {[%emt 0:00:53]} Kg8 {[%emt 0:00:12]} 39. exd7 {[%emt 0:00:09]} Qxd7 {[%emt 0:00:50]} 40. Rxd7 {[%emt 0:00:06]} Rxd7 {[%emt 0:00:01]} 41. Qg6+ {[%emt 0:30:25] Weighted Error Value: White=0.17 (very precise) /Black=0.46} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.10"]
[White "Hoerr, Matthias"]
[Black "Haring, Filip"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2177"]
[BlackElo "2451"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,72,40,67,33,35,35,50,41,53,13,12,10,31,33,42,37,50,41,75,39,181,170,167,172,157,152,167,150,255,186,177,50,77,-44,-55,-354,-366,-552,-549,-520,-539,-1621,-1229,-1563,-790,-852,-842,-1700,-1548,-1585,-1435,-2713,-710,-29978,-29967]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:13]} e6 {[%emt 0:00:27]} 3. d4 {[%emt 0:00:33]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:02]} a6 {[%emt 0:00:10]} 5. Bd3 {[%emt 0:01:03]} Qc7 {[%emt 0:00:59]} 6. O-O {[%emt 0:01:04]} Nf6 {[%emt 0:00:10]} 7. Qe2 {[%emt 0:03:28]} d6 {[%emt 0:00:17]} 8. f4 {[%emt 0:02:27]} Nbd7 {[%emt 0:02:43]} 9. c4 {[%emt 0:04:41]} Be7 {[%emt 0:02:37]} 10. Nc3 {[%emt 0:03:17]} O-O {[%emt 0:00:43] [#] 10...0-0 is better than 10...b6.} 11. a4 $146 {[%emt 0:06:47] B42: Sicilian: Kan Variation: 5 Bd3.} ({Predecessor:} 11. Be3 b6 12. Rac1 Re8 13. g4 Nc5 14. Bb1 Bb7 15. Bf2 e5 16. fxe5 dxe5 17. Nf5 Ne6 18. Nd5 Nf4 19. Qf3 N6xd5 20. cxd5 {1-0 (65) Demchenko,A (2654)-Bharath,S (2479) Chess.com INT 2022}) 11... b6 {[%emt 0:03:29]} 12. Bd2 {[%emt 0:12:19]} g6 {[%emt 0:18:29]} 13. b4 {[%emt 0:05:00] White is slightly better.} Re8 {[%emt 0:05:44]} 14. Rfc1 {[%emt 0:05:23]} Bb7 {[%emt 0:02:20]} 15. Nb3 {[%emt 0:03:40]} Rac8 {[%emt 0:02:22]} 16. a5 {[%emt 0:03:30]} bxa5 {[%emt 0:06:41]} 17. Nxa5 {[%emt 0:06:14]} Ba8 $1 {[%emt 0:06:36]} ({Resist} 17... Qb6+ 18. Be3 Qc7 19. b5 $16) 18. Kh1 {[%emt 0:05:37]} Qb8 {[%emt 0:02:08]} 19. Rcb1 $36 {[%emt 0:04:56][%cal Oc4c5,Bc1b1,Bb1b4,Bb4c4][%mdl 2080] Black is under pressure.} Bd8 {[%emt 0:11:08]} (19... Bf8 $14) 20. c5 $1 $18 {[%emt 0:06:37]} dxc5 {[%emt 0:04:06]} 21. Bxa6 {[%emt 0:00:44]} cxb4 {[%emt 0:08:00] [#] Threatens to win with ...Bxa5.} 22. Bxc8 {[%emt 0:01:34]} Qxc8 {[%emt 0:00:05]} 23. Rxb4 {[%emt 0:00:20]} e5 {[%emt 0:05:40]} (23... Be7 $16 24. Rc4 Qa6) 24. Rc4 {[%emt 0:07:56]} Qb8 {[%emt 0:06:43]} 25. Rb1 {[%emt 0:02:30]} (25. f5 $18) 25... Qd6 $1 $14 {[%emt 0:01:37]} 26. Nb5 {[%emt 0:04:39]} ({Better is} 26. Ra4 $16 {Strongly threatening Nc4.} exf4 27. Nc4) 26... Qa6 $15 {[%emt 0:00:18] White must now prevent ...exf4.} 27. Qe1 $2 {[%emt 0:04:42][%mdl 8192]} ({Much worse is} 27. fxe5 Rxe5 28. Nd6 (28. Ra4 $2 Nxe4 29. Be3 Bxa5 $19) 28... Bxe4 29. Nxe4 Nxe4 30. Rxe4 Qxe2 31. Rxe2 Rxe2 $17) (27. f5 $15) 27... exf4 $19 {[%emt 0:01:06][%cal Ra8e4]} 28. Nc7 {[%emt 0:02:49]} (28. Qf1 $142 Nxe4 29. Bxf4 Qxa5 30. Rc2) 28... Bxc7 {[%emt 0:00:14][%mdl 64] [#] Deflection} 29. Rxc7 {[%emt 0:00:01]} Bxe4 {[%emt 0:00:52]} 30. Qg1 {[%emt 0:02:29]} Bxb1 {[%emt 0:00:23]} 31. Qxb1 {[%emt 0:00:07]} Qd6 {[%emt 0:01:29]} 32. Qc1 {[%emt 0:00:33]} Ne4 {[%emt 0:03:30]} 33. Be1 {[%emt 0:01:00] Against Nf2+} Nec5 {[%emt 0:01:41]} 34. Rc6 {[%emt 0:00:14]} Qd5 {[%emt 0:01:22] ...Re2 is the strong threat.} 35. Qd2 {[%emt 0:00:43] Prevents Re2.} Nb3 {[%emt 0:01:19]} 36. Qf2 {[%emt 0:00:43]} Qd1 {Weighted Error Value: White=1.45/Black=0.68} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.11"]
[White "Brodowski, Piotr"]
[Black "Balazs, Balint"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2450"]
[BlackElo "2174"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,57,42,50,44,36,45,58,53,60,52,50,52,60,52,54,55,67,60,82,66,86,85,108,122,128,118,139,81,96,93,164,150,254,256,258,260,239,254,331,312,347,337,522,509,472,508,637,615,954,645]} 1. c4 e5 {[%emt 0:15:53]} 2. Nc3 {[%emt 0:00:48]} d6 3. g3 {[%emt 0:04:06]} Nc6 {[%emt 0:00:17]} 4. Nf3 {[%emt 0:01:32]} Be6 {[%emt 0:00:54]} 5. d4 {[%emt 0:05:35]} exd4 {[%emt 0:06:15]} 6. Nxd4 {[%emt 0:00:25] A27: English Opening: Three Knights Variation.} Nxd4 {[%emt 0:07:58]} 7. Qxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:10]} 8. Bg2 {[%emt 0:05:37] White is slightly better.} c6 {[%emt 0:07:42]} 9. O-O {[%emt 0:03:29]} Be7 {[%emt 0:03:59]} 10. b3 {[%emt 0:01:48]} O-O {[%emt 0:01:14]} 11. Bb2 {[%emt 0:00:38]} Qb6 {[%emt 0:00:14]} 12. Qd2 {[%emt 0:04:41]} Rfd8 {[%emt 0:10:56]} 13. e4 $1 {[%emt 0:01:41] Prevents d5.} Qa5 {[%emt 0:00:24]} 14. Rad1 {[%emt 0:04:27][%cal Oc3d5]} Qh5 {[%emt 0:05:10] Inhibits Nd5.} 15. Ne2 {[%emt 0:00:28]} Ng4 {[%emt 0:15:37][%csl Gg4][%cal Rh5h2] [#]} 16. h3 {[%emt 0:02:32] And now Nf4 would win.} Ne5 {[%emt 0:00:06] [#]} 17. Qe3 $146 {[%emt 0:12:36] Inhibits Nf3+.} ({Predecessor:} 17. g4 Bxg4 18. hxg4 Nxg4 19. Qf4 Bg5 20. Qg3 Bh4 21. Qh3 Ne5 22. Ng3 Qg4 23. Qxg4 Nxg4 {1-0 (29) Rosell,K-Oe,O Randers 1973}) 17... Ng6 {[%emt 0:04:16]} (17... Bxh3 $2 18. Nf4 Qh6 19. Nxh3 $18 (19. Bxh3 g5 $16)) 18. Kh2 {[%emt 0:06:16]} (18. g4 $142 Qa5 19. f4 (19. Qd4 f6 $14)) 18... Ne5 {[%emt 0:06:15] ...Ng4+ is the strong threat.} 19. f3 {[%emt 0:00:09] Prevents Ng4+.} Bg5 {[%emt 0:03:18] [#]} (19... a5 $16) 20. Qf2 $1 $18 {[%emt 0:03:06]} f5 {[%emt 0:00:53]} (20... Qh6 $16 {is a better defense.}) 21. exf5 {[%emt 0:02:11]} Bxf5 {[%emt 0:01:51] White must now prevent ...Nd3.} 22. Bxe5 {[%emt 0:00:25]} ({Don't take} 22. g4 $6 Bxg4 23. Bxe5 Bxh3 $18) 22... dxe5 {[%emt 0:01:27]} 23. g4 {[%emt 0:00:07]} Qh6 {[%emt 0:04:33]} 24. gxf5 {[%emt 0:00:22]} Be3 {[%emt 0:00:08]} 25. Qg3 {[%emt 0:00:40]} Rf8 {[%emt 0:00:28]} (25... Bb6 {was necessary.} 26. b4 (26. Qxe5 Re8 $11) 26... Bc7) 26. f4 {[%emt 0:00:25] White is clearly winning.} exf4 {[%emt 0:00:20]} 27. Nxf4 {[%emt 0:00:05]} Rae8 {[%emt 0:00:21]} 28. Ne6 {[%emt 0:00:26]} Rf6 {[%emt 0:01:18]} 29. Kh1 {[%emt 0:00:17] Weighted Error Value: White=0.04 (flawless) /Black=0.41} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.12"]
[White "Winter, Ondrej"]
[Black "Pantzar, Milton"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2168"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,60,22,0,-16,-18,0,-52,-45,-46,-45,-44,-52,-54,-62,-65,-63,-97,-87,-89,-85,-87,-91,-98,-102,-97,-86,-95,-63,-91,-87,-84,-59,-84,-78,-99,-93,-87,-36,-37,-43,-39,-33,-420,-410,-420,-420,-493,-489,-479,-444]} 1. e4 c6 {[%emt 0:00:40]} 2. Nc3 {[%emt 0:00:16]} d5 {[%emt 0:00:21]} 3. Nf3 {[%emt 0:00:09]} Bg4 {[%emt 0:02:02]} 4. h3 {[%emt 0:00:09]} Bxf3 {[%emt 0:01:11]} 5. Qxf3 {[%emt 0:00:03]} e6 {[%emt 0:00:43]} 6. d4 {[%emt 0:01:57]} dxe4 {[%emt 0:03:28]} 7. Nxe4 {[%emt 0:00:07]} Qxd4 {[%emt 0:01:45] B11: Caro-Kann: Two Knights Variation.} 8. Bd3 {[%emt 0:00:18]} Nd7 {[%emt 0:07:55]} (8... f5 $2 9. Ng5 Nd7 10. O-O $18 (10. Nxe6 Qe5+ 11. Qe3 Ne7 $18)) 9. Be3 {[%emt 0:01:33]} (9. c3 $11 Qd5 10. Bc2) 9... Qd5 $15 {[%emt 0:07:59] Black is slightly better.} 10. Rd1 {[%emt 0:25:38]} Bb4+ {[%emt 0:07:58]} 11. Ke2 {[%emt 0:02:30]} Ngf6 {[%emt 0:05:22] [#]} 12. Nxf6+ $146 {[%emt 0:30:48]} ({Predecessor:} 12. c3 Be7 13. c4 Qe5 14. Rd2 O-O 15. Rhd1 Nxe4 16. Bxe4 Nf6 17. Bb1 Bb4 18. Rd4 {0-1 (42) Philipowski,R (2274)-Zatonskih,A (2466) Belgium 2009}) 12... Nxf6 {[%emt 0:03:25]} 13. Qg3 {[%emt 0:00:07]} Qh5+ {[%emt 0:03:49]} 14. f3 {[%emt 0:00:25]} O-O {[%emt 0:06:36]} 15. Qg5 {[%emt 0:08:46]} Qxg5 {[%emt 0:06:56]} 16. Bxg5 {[%emt 0:00:02]} Nh5 {[%emt 0:00:32] Strongly threatening ...Ng3+.} 17. Kf2 {[%emt 0:03:11] Inhibits Ng3.} Bc5+ {[%emt 0:00:19]} 18. Be3 {[%emt 0:00:16]} Bxe3+ {[%emt 0:04:45]} 19. Kxe3 {[%emt 0:00:01]} e5 {[%emt 0:03:17]} 20. Bc4 {[%emt 0:05:05]} Nf6 {[%emt 0:06:13]} 21. g4 {[%emt 0:05:08]} g5 {[%emt 0:03:52]} 22. Rd6 {[%emt 0:05:44]} Kg7 {[%emt 0:00:32]} 23. Rhd1 {[%emt 0:01:28]} Rae8 {[%emt 0:04:47]} 24. a4 {[%emt 0:03:46]} e4 {[%emt 0:11:37]} (24... a5 $17) 25. f4 $1 {[%emt 0:00:32]} gxf4+ 26. Kxf4 {[%emt 0:00:02]} e3 {[%emt 0:00:16] aiming for ...Re4+.} 27. g5 $2 {[%emt 0:03:38][%mdl 8192] [#] This costs White the game.} ({White should play} 27. Bd3 $15) 27... Ne4 $1 $19 {[%emt 0:01:04] Really sharp!} 28. R6d4 {[%emt 0:01:39]} Nf2 {[%emt 0:01:04][%csl LRd1,LRh3]} 29. Re1 {[%emt 0:00:40]} c5 {[%emt 0:01:29]} 30. Rd7 {[%emt 0:00:58]} Re4+ {[%emt 0:00:21] Weighted Error Value: White=0.46/Black=0.06 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.13"]
[White "Akesson, Ralf"]
[Black "Hassemeier, Mika"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "2427"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,63,20,17,16,16,16,7,7,4,4,4,39,40,134,145,142,71,170,105,107,82,56,58,128,119,288,276,265,282,290,280,282,260,259,256,359,326,341,269,321,252,284,307,332,321,363,343]} 1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:43]} Bb4 {[%emt 0:00:11]} 4. e3 {[%emt 0:00:10]} O-O {[%emt 0:00:32]} 5. Bd3 {[%emt 0:00:44]} c5 {[%emt 0:00:59]} 6. Nf3 {[%emt 0:00:45]} d6 {[%emt 0:04:23]} 7. O-O {[%emt 0:02:04]} Nc6 {[%emt 0:04:36]} 8. d5 {[%emt 0:05:59]} Bxc3 {[%emt 0:09:34]} 9. bxc3 {[%emt 0:00:25]} Ne7 {[%emt 0:01:54]} 10. e4 {[%emt 0:01:10]} Ng6 {[%emt 0:04:19] E41: Nimzo-Indian: Rubinstein: 4...c5 5 Bd3, including Hübner Variation.} 11. h3 {[%emt 0:03:13]} e5 {[%emt 0:05:27]} 12. a4 {[%emt 0:01:50][%cal Ba2a4,Ba4a5][%mdl 32] [#]} Nh5 $146 {[%emt 0:04:11] The position is equal.} ({Predecessor:} 12... h6 13. Rb1 Rb8 14. Be3 Nh7 15. Rb2 f5 16. exf5 Bxf5 17. Bxf5 Rxf5 18. Nd2 Nf4 {0-1 (34) Semenov,R (2265)-Volodin,A (2283) Moscow 2014}) 13. Kh2 {[%emt 0:14:31]} Nhf4 {[%emt 0:17:02]} 14. Bb1 {[%emt 0:01:36]} Qd7 {[%emt 0:08:26][%cal Of4g2]} (14... Nh4 $5 {[%cal Rh4g2]} 15. Bxf4 exf4 $11) 15. Ng1 {[%emt 0:02:11]} h5 {[%emt 0:06:27]} (15... Ne7 $14) 16. a5 $1 $16 {[%emt 0:07:29]} h4 {[%emt 0:03:00]} 17. Ra2 {[%emt 0:06:53]} (17. Bc2 $142) 17... Rd8 {[%emt 0:09:48] [#]} (17... f6 $16) 18. Bc2 {[%emt 0:09:45]} ({White should play} 18. Qf3 $1 $18) 18... Nf8 {[%emt 0:02:55]} 19. Bxf4 {[%emt 0:02:58]} exf4 {[%emt 0:00:08]} 20. Qh5 {[%emt 0:01:13]} Qe7 {[%emt 0:04:01] Inhibits e5.} (20... f6 $1 $14) 21. Nf3 {[%emt 0:00:41] White is more active.} Ng6 $2 {[%emt 0:00:24] [#] A mistake that costs the game.} (21... g6 $16 22. Qh6 (22. Qxh4 Qxh4 23. Nxh4 Nd7 $16) 22... f6 23. Nxh4 Qg7 24. Qxg7+ (24. Qxf4 g5 $11) 24... Kxg7) 22. e5 $1 $18 {[%emt 0:03:32] Strongly threatening e6.} (22. Ng5 Qe5 $14) 22... dxe5 {[%emt 0:00:57]} 23. Re1 {[%emt 0:04:21][%cal Bf1e1,Be1e5,Be5e4,Be4e6][%mdl 32] And now Ng5 would win.} (23. Bxg6 $6 fxg6 24. Qxg6 (24. Qxe5 Qxe5 25. Nxe5 Bf5 $16) 24... Qf6 25. Qxf6 gxf6 26. Nxh4 Kf7 $16) 23... Qf6 {[%emt 0:02:32]} 24. Bxg6 {[%emt 0:03:27]} (24. Nxe5 Nxe5 25. Qxe5 (25. Rxe5 g6 $11) 25... Qxe5 26. Rxe5 g6 $16) 24... fxg6 {[%emt 0:01:19]} 25. Qxe5 {[%emt 0:01:50]} Qxe5 {[%emt 0:01:50]} 26. Rxe5 {[%emt 0:00:40]} (26. Nxe5 $6 Re8 27. Rb2 Re7 $18) 26... Kf7 {[%emt 0:03:11]} (26... Bf5 $142 27. Rb2 (27. Nxh4 Re8 $18) 27... Rd7 28. Nxh4 Bd3) 27. Re4 {[%emt 0:02:15]} (27. Nxh4 Kf6 $18) 27... g5 {[%emt 0:00:47]} 28. Nxg5+ {[%emt 0:00:47]} Kf6 {[%emt 0:00:10]} 29. Ne6 {[%emt 0:01:57]} ({Weaker is} 29. Nf3 Bf5 30. Ree2 (30. Rxf4 g5 $11) 30... Rd6 $16) 29... Bxe6 {[%emt 0:00:23]} 30. Rxe6+ {[%emt 0:00:10]} ({Not} 30. dxe6 Kf5 31. Rae2 Rd6 32. Re5+ Kf6 33. Rxc5 Rxe6 34. Rxe6+ Kxe6 $18) 30... Kf7 {[%emt 0:00:36]} 31. Rae2 {[%emt 0:02:18] Hoping for Re7+.} Rd7 {[%emt 0:00:24] Prevents Re7+.} 32. R2e4 {[%emt 0:00:36] Weighted Error Value: White=0.11 (very precise) /Black=0.29 (precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.14"]
[White "Zaehringer, Daniel"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "2166"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,96,46,45,33,41,0,0,0,-7,-22,-28,-6,0,0,19,11,35,35,31,36,75,41,37,35,39,27,26,33,33,31,102,102,137,143,140,96,102,58,99,-33,-36,-128,-90,-90,-95,-92,-88,-173,-182,-179,-176,-179,-165,-179,-178,-187,-179,-190,-194,-190,-177,-175,-174,-192,-189,-176,-166,-190,-177,-191,-195,-189,-173,-173,-172,-247,-247,-286,-233,-356,-349,-327,-325,-455,-450,-467,-403]} 1. d4 {[%emt 0:00:03]} e6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:25]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:06]} 4. Qc2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:21]} 5. Nf3 {[%emt 0:00:16]} d6 {[%emt 0:00:19]} 6. Bd2 {[%emt 0:00:30]} e5 {[%emt 0:01:14]} 7. dxe5 {[%emt 0:14:59] E33: Nimzo-Indian: Classical: 4...Nc6.} dxe5 {[%emt 0:00:21]} 8. O-O-O {[%emt 0:00:48]} (8. a3 $14 {should be considered.} Be7 9. e3) 8... Bxc3 $11 {[%emt 0:00:32]} 9. Bxc3 {[%emt 0:01:22] The position is equal.} Qe7 {[%emt 0:00:09]} 10. e3 {[%emt 0:00:53]} a5 {[%emt 0:03:17] [#]} 11. a3 $146 {[%emt 0:10:28]} ({Predecessor:} 11. h3 O-O 12. g4 Nb4 13. Qb1 Nd7 14. a3 Nc5 15. Nd2 Na4 16. Ne4 f5 17. gxf5 Bxf5 18. axb4 axb4 {½-½ (30) Dao,T (2565)-Unzicker,F (2335) Budapest 1993}) 11... Nd7 {[%emt 0:13:16]} 12. Nd2 {[%emt 0:09:10]} Nc5 {[%emt 0:04:00]} 13. Ne4 {[%emt 0:02:20]} Be6 {[%emt 0:12:12]} (13... Nb4 {is more complex.} 14. axb4 axb4 15. Bxb4 Ra1+) 14. Nxc5 {[%emt 0:18:09]} Qxc5 {[%emt 0:00:50]} 15. Qb3 {[%emt 0:00:08]} Qa7 {[%emt 0:10:22]} 16. Qb5 {[%emt 0:01:03]} f6 {[%emt 0:02:43]} 17. c5 {[%emt 0:04:50]} Ke7 {[%emt 0:00:37]} 18. Bc4 {[%emt 0:08:32]} Bxc4 {[%emt 0:00:32]} 19. Qxc4 {[%emt 0:00:06]} Rad8 {[%emt 0:03:48]} 20. f4 {[%emt 0:01:16] [#] And now fxe5 would win.} exf4 {[%emt 0:06:46]} (20... Rxd1+ $14 21. Rxd1 Qa6) 21. exf4 $16 {[%emt 0:01:47] Hoping for Rhe1+.} Rxd1+ {[%emt 0:00:35]} 22. Rxd1 {[%emt 0:00:10] aiming for Re1+.} Rd8 {[%emt 0:00:34]} 23. Re1+ {[%emt 0:03:17]} Kf8 {[%emt 0:00:06]} 24. Re6 {[%emt 0:01:00][%cal Oc3f6]} (24. g4 {feels hotter.} Qa8 25. g5 Re8 26. Rg1) 24... Ne7 {[%emt 0:08:38]} 25. Qe4 {[%emt 0:07:05]} ({Much weaker is} 25. Bxf6 $6 gxf6 26. Rxf6+ Ke8 27. Qf7+ Kd7 28. Qe6+ Ke8 29. Qf7+ Kd7 30. Qe6+ Ke8 31. Qf7+ $11) (25. g4 $16 {Strongly threatening g5.} Nd5 26. g5 Nxc3 27. bxc3 (27. Qxc3 Rd5 $14)) 25... Qxc5 $15 {[%emt 0:00:43] ...Nd5 is the strong threat.} 26. Qxh7 {[%emt 0:00:53]} ({Better is} 26. Qxb7 $15 Nd5 27. Qc6 Qg1+ 28. Re1 Qxg2 29. Qc5+ Kg8 30. Qc6) 26... Qg1+ {[%emt 0:09:45]} 27. Re1 {[%emt 0:00:14]} Qxg2 {[%emt 0:00:28]} 28. Qh8+ {[%emt 0:03:09]} Ng8 {[%emt 0:00:12] Black is more active.} 29. Qh5 {[%emt 0:00:13] Against Qg4} (29. Bxa5 $17 b6 30. Bc3) 29... b6 $19 {[%emt 0:01:07]} 30. Kb1 {[%emt 0:05:01]} Qc6 {[%emt 0:02:11]} 31. Ka1 {[%emt 0:02:56]} Rd3 {[%emt 0:02:00]} 32. Qe2 {[%emt 0:01:33]} Qd7 {[%emt 0:01:30]} 33. Qh5 {[%emt 0:01:16]} Rd5 {[%emt 0:00:50]} 34. Qe2 {[%emt 0:00:30]} Nh6 {[%emt 0:02:49]} 35. Qf3 {[%emt 0:01:08]} Nf7 {[%emt 0:02:18]} 36. Rg1 {[%emt 0:01:06]} Nd8 {[%emt 0:01:00]} 37. h4 {[%emt 0:01:17]} Qf5 {[%emt 0:01:43]} 38. Re1 {[%emt 0:00:48]} Qh5 {[%emt 0:00:43]} 39. Qe4 {[%emt 0:00:45]} Rd1+ {[%emt 0:00:08]} 40. Rxd1 {[%emt 0:00:09]} Qxd1+ {[%emt 0:00:03][%mdl 4096] Endgame KQB-KQN} 41. Ka2 {[%emt 0:30:11]} Qd6 {[%emt 0:31:02]} 42. f5 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 43. h5 {[%emt 0:00:00] [#]} (43. b4 {was called for.}) 43... Ne7 $1 {[%emt 0:00:00]} 44. Qa8+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 45. h6 {[%emt 0:00:00]} (45. Qf3 {might work better.}) 45... gxh6 {[%emt 0:00:00]} 46. Qh8 {[%emt 0:00:00]} Qd5+ {[%emt 0:00:00]} ({Don't blunder} 46... Nxf5 $2 47. Qh7+ Ke6 48. Qh8 $19) 47. b3 {[%emt 0:00:00]} Qg2+ {[%emt 0:00:00]} 48. Bb2 {[%emt 0:00:00]} Ng8 {[%emt 0:00:00] Weighted Error Value: White=0.27 (precise) /Black=0.07 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.15"]
[White "Smith, Bryan"]
[Black "Mueer, Sebastian"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2421"]
[BlackElo "2161"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,47,27,29,19,23,24,24,22,26,27,39,27,97,99,87,81,145,128,181,114,114,114,114,111,116,110,215,211,250,248,250,233,500,495,585,587,581,577,699,588]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:04:22]} 2. Nf3 {[%emt 0:00:20]} d6 {[%emt 0:00:12]} 3. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:09]} 6. Qd3 {[%emt 0:00:28] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nbd7 {[%emt 0:03:56]} 7. Be2 {[%emt 0:00:50]} g6 {[%emt 0:04:47]} 8. Bg5 {[%emt 0:01:03] White has an edge.} Bg7 {[%emt 0:02:58]} 9. O-O-O {[%emt 0:01:58]} h6 {[%emt 0:05:32]} 10. Bh4 {[%emt 0:03:50] [#]} b5 $146 {[%emt 0:08:50]} (10... O-O $11) ({Predecessor:} 10... Qc7 11. f4 b5 12. Bf3 Bb7 13. Rhe1 Rc8 14. e5 dxe5 15. fxe5 Nc5 16. Qe2 Bxf3 17. Qxf3 {1-0 (25) Sunilduth Lyna,N (2662)-Navara,D (2682) Prague 2022}) 11. Nc6 $16 {[%emt 0:07:38]} Qc7 {[%emt 0:09:46]} 12. Nxe7 {[%emt 0:01:01] 0x0.00144a80cbacdp-1022s more active pieces. The black rooks are badly placed.} Nc5 {[%emt 0:06:40]} ({Black should play} 12... Bb7) 13. Qd4 {[%emt 0:20:52]} Ne6 {[%emt 0:05:51]} (13... Qxe7 $16 14. Nd5 Nxd5 15. Qxg7 Qf8 16. Qxf8+ Kxf8) 14. Qxd6 {[%emt 0:15:49]} Qxd6 {[%emt 0:00:51][%mdl 64] [#] Remove Defender} 15. Rxd6 {[%emt 0:00:05][%cal Oe4e5] e5! is the strong threat.} Kxe7 {[%emt 0:08:42]} 16. e5 $36 {[%emt 0:00:07][%mdl 2112] Black must now prevent Nd5+. Pin. White is in control.} g5 {[%emt 0:00:11]} 17. exf6+ {[%emt 0:00:32]} Kxd6 {[%emt 0:07:42]} (17... Bxf6 $16 18. Bg3 Bb7) 18. fxg7 {[%emt 0:00:27] Intending Rd1+ and mate.} Nxg7 {[%emt 0:01:23]} 19. Bg3+ {[%emt 0:00:33]} Kc5 {[%emt 0:12:45] [#]} 20. Be5 $1 {[%emt 0:07:01]} Rg8 {[%emt 0:00:01]} (20... f6) 21. Bf3 $18 {[%emt 0:01:02] White is clearly winning.} Ra7 {[%emt 0:06:26]} 22. Ne4+ {[%emt 0:00:47]} Kd5 {[%emt 0:00:49]} 23. Bb8 {[%emt 0:00:36] Strongly threatening Nf6+. This bishop pair is nice.} g4 {[%emt 0:04:13][%cal Og4f3]} 24. Nc3+ {[%emt 0:00:35] Weighted Error Value: White=0.10 (very precise) /Black=0.50} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.16"]
[White "Bouska, Jiri"]
[Black "Lalic, Bogdan"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2157"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,62,26,0,8,0,0,0,0,-70,-72,-72,-65,-83,-88,-94,-75,-83,-80,-75,-55,-68,-54,-88,-85,-89,-95,-109,-116,-102,-102,-102,-94,-106,-110,-92,-99,-125,-99,-148,-62,-131,-103,-83,-110,-101,-70,-166,-179,-315,-302,-576,-572,-794,-789]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 a6 {B32: Sicilian: Löwenthal and Kalashnikov Variations.} 7. N5a3 Be7 {[#]} 8. Be3 $146 ({Predecessor:} 8. Nc3 Nf6 9. Bc4 Bg4 10. f3 Be6 11. Be3 Rc8 12. Nd5 Bxd5 13. exd5 Nb8 14. O-O Nbd7 15. Qd2 O-O 16. a5 e4 17. f4 Ng4 {½-½ (17) Mueller,K (2525)-Brodsky,M (2529) Hamburg 2001}) 8... Nf6 {[%cal Bg8f6,Bf6d5,Bd5b4][%mdl 32] The position is equal.} 9. Bd3 (9. Nc3 $11) 9... d5 $15 10. exd5 Nxd5 11. Bd2 O-O 12. O-O Be6 13. Nc3 Ndb4 14. Bc4 Bxc4 15. Nxc4 Qd4 16. b3 Rad8 17. Rc1 f5 18. Qf3 {[#]} Qd7 $1 {[%cal Ob4c2]} 19. Be3 Nd4 20. Bxd4 exd4 21. Ne2 {[#]} Bg5 $1 22. Rcd1 Nxc2 23. Qd3 {[#]} Rfe8 $1 {[%cal Ob7b5] Hoping for ...b5!} 24. Nd2 ({Not} 24. Qxc2 $2 d3 25. Qc3 Bf6 $19) ({Better is} 24. Ng3) 24... Qd5 25. Ng3 (25. Nf3 $15 Bf6 26. Nf4 (26. Qxc2 $2 d3 $19)) 25... Nb4 $36 {[%mdl 2048] Black is on the roll. 0x0.00144a4d3ebedp-1022s more active pieces.} 26. Qxf5 Qxf5 27. Nxf5 d3 28. f4 ({White should play} 28. Nf3 $1 $15) 28... Bf6 $19 29. Rc1 (29. Rfe1 $142) 29... Re2 30. Rfd1 (30. Nf3 {was called for.}) 30... Na2 31. Rc4 Nc3 {Weighted Error Value: White=0.44/Black=0.08 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.17"]
[White "Jurcik, Marian"]
[Black "Folk, Petr"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2409"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,57,13,35,31,29,35,32,16,12,6,32,24,55,58,70,64,64,27,81,82,87,94,93,84,156,156,289,270,371,360,431,326,423,384,394,382,369,377,411,403,557,306,489,315,404,405,1001,462,440,412]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Bf4 a6 6. Nxc6 {B44: Sicilian: Taimanov: 5 Nb5.} bxc6 7. Bd3 {[#]} Nf6 $146 ({Predecessor:} 7... d5 8. O-O Nf6 9. c4 Be7 10. exd5 cxd5 11. cxd5 Nxd5 12. Be5 O-O 13. Qh5 Bf6 14. Qxh7# {1-0 (14) Ovezdurdiyeva,J (2061)-Wanyama,H (2242) Chess.com INT 2022}) 8. e5 {White is slightly better.} Nd5 9. Bg3 f5 10. exf6 Nxf6 (10... Qxf6 {keeps more tension.} 11. Nd2 Be7 12. Ne4 Qxb2 13. Nd6+ Bxd6 14. Bxd6 Qc3+) 11. O-O Be7 12. Nd2 {[%cal Bb1d2,Bd2c4,Bc4e5][%mdl 32]} O-O 13. Nc4 d5 (13... g6 $11) 14. Ne5 $16 {White is more active. White leaves nothing to chance now.} Qb6 15. c4 c5 16. Qc2 Bb7 {[#]} (16... Ra7 $142) 17. Bh4 $1 {aiming for Bxf6.} Qd6 (17... dxc4 $16 18. Nxc4 (18. Bxh7+ Nxh7 19. Bxe7 Bxg2 $16) 18... Qc6) 18. Bxf6 $18 Rxf6 19. Bxh7+ Kh8 20. Rae1 Raf8 21. Ng6+ Kxh7 22. Nxf8+ {[%mdl 64] [#] Discovered Attack (Double check)} Kg8 {Threatens to win with ...Rh6.} 23. Ng6 Bd8 24. f4 {[%cal Bf2f4,Bf4e5][%mdl 32]} Bc7 25. Ne5 Rf5 (25... dxc4 $142 26. Rd1 (26. Nxc4 Qd4+ 27. Ne3 Bxf4 $11) 26... Bd5) 26. cxd5 Qxd5 27. Rd1 {Against Qd4+} Qxa2 (27... Qe4 $142 28. Qxe4 Bxe4) 28. Rd7 (28. Ng6 $142) 28... Bxe5 29. fxe5 {Weighted Error Value: White=0.47/Black=0.49} ({Weaker is} 29. Rxb7 Qd5 30. Ra7 (30. fxe5 Rxf1+ 31. Kxf1 Qxb7 $14) 30... Qd4+ 31. Kh1 Rxf4 32. Ra8+ Kf7 $18) 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.18"]
[White "Yagiz, Bora"]
[Black "Moksh Amit Doshi"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2154"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,117,21,22,41,35,37,44,20,37,19,29,0,8,0,8,0,0,0,0,0,0,0,0,0,0,0,-15,-17,-14,-31,-30,-127,0,0,0,0,0,-141,0,-141,-59,-69,-72,-59,0,-100,-83,-127,-127,-131,-121,-135,-138,-131,-102,-153,-84,-83,-94,-145,-141,-156,-156,-195,-133,-141,-140,-218,-218,-218,-218,-325,-310,-311,-279,-275,-235,-220,-180,-193,-168,-196,-198,-299,-247,-253,-195,-954,-947,-863,-835,-2026,-1235,-2213,-1975,-2010,-858,-1490,-1494,-1494,-1494,-2018,-1962,-5213,-5531,-5506,-5504,-29973,-29968,-2450]} 1. e4 {[%emt 0:08:25]} c5 {[%emt 0:00:38]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:08]} 3. Bb5+ {[%emt 0:00:15]} Nd7 {[%emt 0:00:13]} 4. a4 {[%emt 0:00:13]} Ngf6 {[%emt 0:02:01]} 5. Nc3 {[%emt 0:01:21]} g6 {[%emt 0:02:50]} 6. a5 {[%emt 0:01:15] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} a6 {[%emt 0:01:53]} 7. Bc4 {[%emt 0:04:57][%cal Oc4f7]} e6 {[%emt 0:02:52] [#]} 8. Qe2 $146 {[%emt 0:06:34] White is slightly better.} ({Predecessor:} 8. d4 cxd4 9. Qxd4 Qc7 10. Qd3 Nc5 11. Qe2 Bg7 12. O-O O-O 13. Bf4 Nh5 14. Bg5 {0-1 (32) Sjugirov,S (2663)-Brkic,A (2592) Tornelo INT 2021}) 8... Bg7 {[%emt 0:00:30]} 9. O-O {[%emt 0:04:02]} O-O {[%emt 0:01:22]} 10. d4 {[%emt 0:07:36]} cxd4 {[%emt 0:03:14]} 11. Nxd4 {[%emt 0:00:50]} Nc5 {[%emt 0:01:50]} 12. Nb3 {[%emt 0:03:56]} Ncxe4 {[%emt 0:02:40]} 13. Nxe4 {[%emt 0:00:24]} Nxe4 {[%emt 0:00:08]} 14. Qxe4 {[%emt 0:00:56]} d5 {[%emt 0:00:11]} 15. Bxd5 {[%emt 0:00:40]} exd5 {[%emt 0:00:26]} 16. Qb4 {[%emt 0:00:46]} Re8 {[%emt 0:04:05]} 17. Nd4 {[%emt 0:06:44]} Qh4 {[%emt 0:02:35]} 18. Be3 {[%emt 0:13:17]} Re4 {[%emt 0:02:14][%cal Rg7d4]} 19. Rfe1 {[%emt 0:10:04]} Be5 {[%emt 0:03:04]} ({But not} 19... Bxd4 20. Bxd4 Qg5 21. g3 $16) 20. g3 {[%emt 0:02:42]} (20. f4 $1 $11 Bxf4 21. Bxf4 Qxf4 22. c3) 20... Rxd4 {[%emt 0:04:43]} (20... Qf6 $1 $17 {aiming for ...Bh3.} 21. Red1 Bh3) 21. Bxd4 $11 {[%emt 0:01:02]} Qxd4 {[%emt 0:00:08]} 22. Qxd4 {[%emt 0:05:21]} Bxd4 {[%emt 0:01:07]} 23. Re8+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:05]} 24. c3 {[%emt 0:00:22]} (24. Rae1 $1 $11 {was the only way to keep the balance.}) 24... Ba7 {[%emt 0:04:27]} (24... Bc5 $1 $17 25. b4 Bd6) 25. Rae1 $1 $15 {[%emt 0:03:24] Hoping for Rd8.} Rb8 $1 {[%emt 0:05:19]} 26. R1e7 {[%emt 0:01:31]} g5 {[%emt 0:02:02]} (26... Bf5 $15 27. Rxb8 Bxb8) 27. Rc7 {[%emt 0:04:21]} (27. b4 $1 $11 {remains equal.} Bg4 28. Rxb8 Bxb8 29. Rxb7) 27... Bf5 $17 {[%emt 0:00:17]} 28. Rxb8 {[%emt 0:01:00]} Bxb8 {[%emt 0:00:06]} 29. Rxb7 {[%emt 0:00:10]} Be5 {[%emt 0:00:05]} 30. Kf1 {[%emt 0:03:40]} d4 {[%emt 0:10:53]} 31. cxd4 {[%emt 0:01:38]} Bxd4 {[%emt 0:00:06]} 32. Ke2 {[%emt 0:00:42] Prevents Bd3+.} (32. Ke1 $142) 32... Kf6 {[%emt 0:00:11] Black is more active.} ({Better is} 32... Be6 {...Bc4+ is the strong threat.} 33. f4 gxf4) 33. b4 {[%emt 0:03:19]} Be6 $1 {[%emt 0:01:47] This bishop pair is nice.} 34. Rc7 {[%emt 0:03:16] Prevents Bc4+.} (34. Kd3 $142 Bxf2 35. b5) 34... Ke5 $1 {[%emt 0:00:28]} 35. f4+ {[%emt 0:02:14]} Kd6 {[%emt 0:02:02]} 36. Rc1 {[%emt 0:00:19]} g4 {[%emt 0:00:40]} (36... Bb2 $19 37. Rc2 Ba3 38. Rd2+ Kc6 39. Rc2+ Kb5 40. Rc5+ Kxb4 41. Rxg5 h6) 37. Kd3 {[%emt 0:00:56]} Ba7 {[%emt 0:00:05]} 38. Ke4 {[%emt 0:00:31]} (38. Kc3 $17) 38... f5+ $19 {[%emt 0:00:24]} 39. Kd3 {[%emt 0:00:06]} Bd7 {[%emt 0:00:46]} 40. Re1 {[%emt 0:00:50]} (40. Kd2 $142) 40... Bc6 {[%emt 0:01:20]} 41. Kc3 {[%emt 0:07:04]} h5 {[%emt 0:01:32]} 42. Rd1+ {[%emt 0:03:09]} Bd5 {[%emt 0:00:15]} 43. Re1 {[%emt 0:00:14]} Kd7 {[%emt 0:04:33]} 44. Rd1 {[%emt 0:00:50] [#]} Kc6 {[%emt 0:00:26]} 45. Re1 {[%emt 0:01:10]} Be4 {[%emt 0:00:12][%cal Oh5h4]} 46. Kc4 {[%emt 0:00:48]} (46. Rc1 {might work better.}) 46... Bf2 {[%emt 0:01:24]} 47. Rf1 {[%emt 0:01:11] [#]} Be3 {[%emt 0:00:07] And now ...Bd2 would win.} 48. Rd1 $2 {[%emt 0:05:16]} (48. Kc3) 48... h4 $1 {[%emt 0:02:13][%cal Bh5h4,Bh4h3][%mdl 32]} 49. Rf1 {[%emt 0:09:04]} h3 {[%emt 0:02:39] Threatens to win with ...Bg2.} 50. Rd1 {[%emt 0:01:46]} Bf2 {[%emt 0:00:15][%cal Of2g3]} 51. Rd2 {[%emt 0:02:55]} Bg1 {[%emt 0:00:07]} 52. Re2 {[%emt 0:00:58]} Bd5+ {[%emt 0:00:25]} (52... Bg2 $142 53. Re6+ Kd7) 53. Kc3 {[%emt 0:00:07]} Bg2 {[%emt 0:00:07]} 54. Re6+ {[%emt 0:00:22]} Kb7 {[%emt 0:00:38]} 55. Re7+ {[%emt 0:01:01]} Kc8 {[%emt 0:00:05]} 56. b5 {[%emt 0:01:45]} axb5 {[%emt 0:00:34]} 57. a6 {[%emt 0:00:36]} Kb8 {[%emt 0:00:55]} 58. Rf7 {[%emt 0:00:43]} Bxh2 {[%emt 0:00:25]} 59. Kd4 {Weighted Error Value: White=0.83/Black=0.17 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.19"]
[White "Hollan, Martin"]
[Black "Budzisz, Adrian"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2399"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,89,0,0,0,0,-14,29,22,47,-13,-12,-7,-12,-18,0,0,0,-3,-16,-30,-26,-23,-15,-27,-10,-11,-12,-16,0,0,0,0,0,0,60,27,17,31,50,49,40,0,43,23,37,25,28,27,30,0,0,6,29,30,50,47,62,61,62,58,65,10,10,0,0,0,29,20,58,58,58,58,70,61,112,96,787,781,888,874,796,728]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:44]} d5 {[%emt 0:00:06]} 3. Bd3 {[%emt 0:00:06][%cal Bf1d3,Bd3e4,Be4f3][%mdl 32]} dxe4 {[%emt 0:00:08]} 4. Bxe4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:05]} 5. Bf3 {[%emt 0:00:10]} Be7 {[%emt 0:00:13]} 6. Ne2 {[%emt 0:00:37] C01: French: Exchange Variation.} O-O {[%emt 0:00:10]} 7. O-O {[%emt 0:01:26]} Nbd7 {[%emt 0:00:46][%cal Bb8d7,Bd7b6,Bb6d5][%mdl 32]} 8. Bf4 {[%emt 0:05:15] White has an edge.} c5 {[%emt 0:01:29]} 9. c3 {[%emt 0:00:21]} ({White should try} 9. Nbc3 $14) 9... cxd4 $11 {[%emt 0:01:41]} 10. cxd4 {[%emt 0:00:09]} Nb6 {[%emt 0:01:14]} 11. Nbc3 {[%emt 0:08:04]} Nbd5 {[%emt 0:06:24]} 12. Be5 {[%emt 0:14:02]} Bd7 {[%emt 0:04:25]} 13. Bxf6 {[%emt 0:00:43]} Nxf6 {[%emt 0:00:14] [#]} 14. Qb3 $146 {[%emt 0:00:32]} ({Predecessor:} 14. d5 exd5 15. Nxd5 Nxd5 16. Qxd5 Rb8 17. Rfd1 Ba4 18. b3 Qxd5 19. Bxd5 Bb5 20. Nc3 Ba6 21. Bf3 Rfd8 22. Nd5 Bd6 23. Rac1 Ba3 24. Rc7 Rbc8 {½-½ (24) Omanovic,V-Miricanac,A (2222) Neum 2003}) 14... Rb8 {[%emt 0:00:26]} 15. Rfd1 {[%emt 0:04:38]} Bd6 {[%emt 0:03:47]} 16. Ng3 {[%emt 0:05:42]} Qe7 {[%emt 0:10:59]} 17. Re1 {[%emt 0:18:25]} Rfd8 {[%emt 0:02:28]} 18. Rad1 {[%emt 0:03:05]} Bxg3 {[%emt 0:07:04]} 19. hxg3 {[%emt 0:00:08]} Qd6 {[%emt 0:00:10]} 20. d5 {[%emt 0:02:36] [#] Black must now prevent dxe6.} (20. Bxb7 $2 Qc7 21. d5 Rxb7 $19) 20... e5 {[%emt 0:00:54]} 21. a3 {[%emt 0:03:46]} g5 {[%emt 0:09:53]} ({Better is} 21... a5 $11) 22. Qb4 {[%emt 0:03:57]} Qxb4 {[%emt 0:00:13]} 23. axb4 {[%emt 0:00:05]} g4 {[%emt 0:00:17]} 24. Be2 {[%emt 0:02:37]} Ne8 {[%emt 0:02:24]} 25. Ne4 {[%emt 0:06:47]} f5 {[%emt 0:06:44]} 26. Nc5 {[%emt 0:01:06]} Nd6 {[%emt 0:00:50]} 27. f3 {[%emt 0:04:39]} ({Much weaker is} 27. Nxd7 Rxd7 28. Rd3 Rbd8 $15) 27... gxf3 {[%emt 0:01:21]} 28. gxf3 {[%emt 0:00:10]} b6 {[%emt 0:00:40]} 29. Ne6 {[%emt 0:02:10]} (29. Nd3 $5 {[%cal Rd3e5]}) 29... Re8 {[%emt 0:04:09]} 30. Ra1 {[%emt 0:02:33]} Bxe6 {[%emt 0:03:43]} 31. dxe6 {[%emt 0:00:08]} Re7 {[%emt 0:02:17]} 32. Red1 {[%emt 0:00:40]} Ne8 {[%emt 0:01:25]} 33. Rd5 {[%emt 0:05:33]} Kg7 {[%emt 0:00:12]} 34. Rxe5 {[%emt 0:00:13]} Kf6 {[%emt 0:00:03][%csl LRe5,LRe6]} 35. f4 {[%emt 0:00:31] White is more active.} (35. Rd5 $1 $14) 35... Rd8 {[%emt 0:00:35]} 36. Bb5 {[%emt 0:02:01]} Ng7 {[%emt 0:05:07]} 37. Bc4 {[%emt 0:02:31]} Rd4 {[%emt 0:01:07]} 38. b3 {[%emt 0:00:19]} h5 {[%emt 0:03:09]} 39. Kf2 {[%emt 0:01:14]} ({Of course not} 39. Rae1 h4 $11) 39... Rd2+ {[%emt 0:04:30]} (39... Nxe6 $2 40. Rae1 Re4 41. R5xe4 (41. R1xe4 fxe4 42. Rxe4 Ng7 $16) 41... fxe4 42. Rxe4 $16) 40. Ke3 {[%emt 0:00:25]} Rd6 {[%emt 0:00:06][%cal Rg7e6]} 41. Re1 {[%emt 0:05:27]} Nxe6 {[%emt 0:04:02]} (41... Ne8 $14) 42. Kf2 $16 {[%emt 0:01:41] Strongly threatening b5.} Rd2+ $2 {[%emt 0:05:17][%mdl 8192] [#]} (42... a6 $16) 43. Kf1 $1 $18 {[%emt 0:00:40] White is clearly winning.} Rd6 {[%emt 0:00:47]} 44. b5 {[%emt 0:00:16]} Re8 {[%emt 0:01:26]} 45. Kg2 {[%emt 0:07:47] Weighted Error Value: White=0.10 (very precise) /Black=0.14 (very precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.20"]
[White "Staeblein, Christoph"]
[Black "Tahay, Alexis"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2150"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,98,7,21,0,30,27,47,2,56,0,42,0,3,-16,-7,0,0,-41,-16,-44,-8,-22,6,0,0,0,15,0,0,0,0,0,0,0,0,0,0,-4,0,-4,0,-20,-16,-54,-56,-60,-42,-167,-167,-164,-164,-163,-161,-140,-82,-82,-83,-571,-127,-127,-134,-116,-116,-196,-196,-237,-196,-196,-196,-798,-196,-196,-196,-791,-791,-744,-196,-744,-196,-196,-196,-29962,-29958]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:04]} 3. g3 {[%emt 0:00:11]} d5 {[%emt 0:00:29]} 4. Nf3 {[%emt 0:00:12]} Bb4+ {[%emt 0:00:05]} 5. Bd2 {[%emt 0:00:10]} a5 {[%emt 0:00:08]} 6. Bg2 {[%emt 0:00:15]} O-O {[%emt 0:00:06]} 7. Qc2 {[%emt 0:07:37]} Nbd7 {[%emt 0:00:33]} 8. O-O {[%emt 0:00:17]} Be7 {[%emt 0:00:02]} 9. Bf4 {[%emt 0:09:37] 9.Rd1 is setting a new trend.} c6 {[%emt 0:00:23]} 10. b3 {[%emt 0:01:52] E08: Closed Catalan: Main Line: 7 Qc2.} Ne4 {[%emt 0:02:40]} 11. Nc3 {[%emt 0:02:25]} f5 {[%emt 0:09:10]} 12. Ne5 {[%emt 0:09:59][%cal Rc3e4] [#] White is slightly better.} Nd6 $146 {[%emt 0:06:11]} ({Better is} 12... g5 $11 13. Nxd7 (13. Nxe4 gxf4 14. Nxd7 Bxd7 $11) 13... Bxd7) ({Predecessor:} 12... g5 13. Nxd7 Bxd7 14. Be5 Bf6 15. Bxf6 Qxf6 16. Nxe4 fxe4 17. Qc3 h5 18. f3 exf3 19. Bxf3 Qg6 {0-1 (35) Ellis,R (2123)-Addis,E (2031) USA 2000}) 13. Qd3 {[%emt 0:12:13]} (13. Rad1 $14) 13... g5 {[%emt 0:05:15]} 14. Nxd7 {[%emt 0:00:49]} Bxd7 {[%emt 0:01:31][%cal Bc8d7,Bd7e8,Be8f7][%mdl 32]} 15. Be5 {[%emt 0:01:10][%cal Oh2h4]} Nf7 {[%emt 0:04:24]} 16. f4 {[%emt 0:01:32]} Nxe5 {[%emt 0:02:22]} 17. dxe5 {[%emt 0:02:11]} Be8 {[%emt 0:04:46]} 18. Rad1 {[%emt 0:09:46]} Bf7 {[%emt 0:04:51]} 19. Kh1 {[%emt 0:02:21][%cal Rc4d5]} Qb8 {[%emt 0:05:58]} 20. cxd5 {[%emt 0:01:57]} cxd5 {[%emt 0:00:06]} 21. Nb5 {[%emt 0:01:18]} Qd8 {[%emt 0:08:26]} 22. Rc1 {[%emt 0:03:44][%cal Og3g4]} Rc8 {[%emt 0:01:17]} 23. Qe3 {[%emt 0:02:10]} Qd7 {[%emt 0:01:47]} 24. a4 {[%emt 0:00:30]} g4 {[%emt 0:04:39]} 25. Na7 {[%emt 0:10:22]} Rxc1 {[%emt 0:05:03]} 26. Rxc1 {[%emt 0:00:07]} Ra8 {[%emt 0:00:08]} 27. Nb5 {[%emt 0:01:07]} Rc8 {[%emt 0:00:09] Inhibits Rc7.} 28. h3 {[%emt 0:04:43]} h5 {[%emt 0:04:38]} 29. Na7 {[%emt 0:01:15]} Rc7 {[%emt 0:03:34]} 30. Nb5 {[%emt 0:00:11]} Rxc1+ {[%emt 0:00:42]} 31. Qxc1 {[%emt 0:00:06]} Qc6 $1 {[%emt 0:00:09]} 32. Qxc6 {[%emt 0:01:21]} ({White should play} 32. Qd1 $15) 32... bxc6 $15 {[%emt 0:00:01][%mdl 4096] Endgame KBB-KBN} 33. Nd4 {[%emt 0:00:12]} c5 {[%emt 0:03:13]} 34. Nc6 {[%emt 0:00:23]} Kf8 {[%emt 0:01:05] Hoping for ...c4.} 35. Nxa5 {[%emt 0:00:28]} Be8 {[%emt 0:00:32]} (35... Bd8 $142 $1 {[%cal Rd8a5]} 36. Nc6 c4 37. bxc4 (37. Nxd8 $2 cxb3 38. Kh2 b2 $19) 37... dxc4 $1) 36. hxg4 $17 {[%emt 0:00:48]} hxg4 {[%emt 0:00:03][%cal Oc5c4]} 37. Kg1 $2 {[%emt 0:00:35][%mdl 8192] [#]} (37. Kh2 $17 {was the crucial defense.}) 37... c4 $2 {[%emt 0:06:59]} (37... Bd8 $1 $19 {[%cal Rd8a5] and Black stays clearly on top.} 38. e4 (38. Nb7 $2 Bb6 $19) 38... Bxa5 39. exd5 Be1) 38. bxc4 {[%emt 0:00:12]} Bb4 {[%emt 0:00:01]} 39. cxd5 {[%emt 0:12:10] Threatens to win with Nb7.} Bxa5 {[%emt 0:00:03]} 40. dxe6 {[%emt 0:00:24]} (40. e4 $17) 40... Bb6+ $19 {[%emt 0:03:02]} 41. Kh2 {[%emt 0:30:07]} Be3 {[%emt 0:32:03]} 42. Bd5 {[%emt 0:00:00]} Bxa4 {[%emt 0:00:00]} 43. Bc4 {[%emt 0:00:00] Inhibits Bb5.} (43. e7+ Kxe7 44. Kg2) 43... Ke7 $2 {[%emt 0:00:00]} (43... Bc6 44. Ba6 Be4) 44. Kg2 {[%emt 0:00:00]} Bc6+ {[%emt 0:00:00] This bishop pair is nice.} 45. Kh2 $2 {[%emt 0:00:00]} (45. Kf1) 45... Bb7 {[%emt 0:00:00]} 46. Bd5 {[%emt 0:00:00]} Bc8 $2 {[%emt 0:00:00]} (46... Ba6 47. Bb3 Bb7) 47. Bc6 $2 {[%emt 0:00:00]} (47. Kg2) 47... Bxe6 $2 {[%emt 0:00:00]} (47... Ba6 48. Ba4 Bc4) 48. Bb7 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00] ( -> ...Bc4)} 49. Ba8 $2 {[%emt 0:00:00]} (49. Kg2 $19) 49... Bc4 {[%emt 0:00:00] Weighted Error Value: White=1.02/Black=0.83} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.21"]
[White "Finek, Vaclav"]
[Black "Bartos, Jan"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2393"]
[BlackElo "2142"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,83,22,30,30,18,18,27,32,14,0,0,0,0,23,8,20,0,0,0,0,0,10,0,69,72,78,75,95,93,91,89,212,140,138,116,127,127,281,281,281,273,273,266,345,345,372,372,371,364,357,354,347,338,774,762,788,757,759,771,906,672,1711,969,1179,977,962,750,29953,29957,29948,29955,12261,5118,4631,4614]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:06]} 4. g3 {[%emt 0:00:04]} Bd6 {[%emt 0:00:58]} 5. Bg2 {[%emt 0:00:33]} O-O {[%emt 0:00:05]} 6. O-O {[%emt 0:00:14]} Nc6 {[%emt 0:00:05] 6...h6 is a critical line. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 7. Nc3 {[%emt 0:08:33]} dxc4 {[%emt 0:01:22]} 8. Qa4 {[%emt 0:12:32]} e5 {[%emt 0:05:32] White has an edge.} 9. Qxc4 {[%emt 0:03:25]} (9. d5 {looks sharper.} Nd4 10. Nxd4 exd4 11. Nb5) 9... Nxd4 {[%emt 0:02:35]} 10. Nxd4 {[%emt 0:01:31]} exd4 {[%emt 0:00:05]} 11. Qxd4 {[%emt 0:00:12]} Qe7 {[%emt 0:00:16]} 12. Bg5 {[%emt 0:10:03]} c6 {[%emt 0:04:04] [#] Against Nd5} 13. Ne4 $146 {[%emt 0:10:24]} ({Predecessor:} 13. Rad1 Be5 14. Qe3 Qc7 15. Rd2 Be6 16. Rfd1 Ng4 17. Qe4 Rae8 18. Bf4 Qb6 19. Qf3 {½-½ (25) Peters,A (2337)-Cijs,P (2374) ICCF email 2009}) 13... Be5 {[%emt 0:00:32]} 14. Qe3 {[%emt 0:00:12]} Re8 {[%emt 0:07:50][%cal Of6d5]} 15. Rad1 {[%emt 0:06:18]} Bf5 {[%emt 0:04:24]} 16. Bxf6 {[%emt 0:02:10]} Bxf6 {[%emt 0:00:39]} (16... gxf6 $11 17. b3 Rad8) 17. Nd6 $36 {[%emt 0:03:05][%mdl 2048] White has strong initiative. White is more active.} Qxe3 {[%emt 0:03:29]} 18. fxe3 {[%emt 0:00:07]} Bg4 {[%emt 0:00:19]} 19. Nxe8 {[%emt 0:00:27]} Rxe8 {[%emt 0:00:07]} 20. Rf4 {[%emt 0:01:43]} Bxe2 {[%emt 0:01:44]} (20... Bc8 $16) 21. Rd2 {[%emt 0:00:25]} Ba6 {[%emt 0:00:53]} 22. Re4 {[%emt 0:01:04]} Rxe4 {[%emt 0:00:44]} 23. Bxe4 $16 {[%emt 0:00:10][%mdl 4096] Endgame KRB-KB} g6 $2 {[%emt 0:00:25]} (23... Kf8 $16 {was necessary.} 24. Kf2 (24. Bxh7 g6 $11) 24... h6) 24. Kf2 $18 {[%emt 0:01:30]} Kf8 {[%emt 0:00:37]} 25. Bd3 $1 {[%emt 0:02:19]} Bxd3 {[%emt 0:00:35]} 26. Rxd3 {[%emt 0:00:06] KR-KB} Ke7 {[%emt 0:00:04] [#]} 27. Ra3 $1 {[%emt 0:11:48]} a6 {[%emt 0:04:57]} 28. Rb3 {[%emt 0:00:10]} b5 {[%emt 0:00:10] [#]} 29. Ra3 {[%emt 0:00:57]} Bxb2 {[%emt 0:00:23]} 30. Rxa6 {[%emt 0:00:05]} Kd6 {[%emt 0:06:21]} 31. Ra7 {[%emt 0:00:21]} f6 $2 {[%emt 0:00:48]} (31... Ke6 32. Rc7 Be5 33. Rxc6+ Bd6) 32. Rxh7 {[%emt 0:00:30]} c5 {[%emt 0:00:12]} 33. h4 {[%emt 0:04:37]} c4 {[%emt 0:00:27]} 34. Ke2 {[%emt 0:00:10]} b4 {[%emt 0:05:29]} 35. Rg7 {[%emt 0:04:34]} b3 {[%emt 0:15:55]} 36. axb3 {[%emt 0:00:21]} cxb3 {[%emt 0:00:05]} 37. Rxg6 {[%emt 0:03:05]} Ke6 {[%emt 0:00:32]} 38. Kd3 {[%emt 0:01:00] Intending h5 and mate.} Be5 {[%emt 0:00:17]} 39. h5 {[%emt 0:01:18]} Kf7 {[%emt 0:02:38]} 40. g4 {[%emt 0:04:35][%cal Bg3g4,Bg4g5][%mdl 32]} b2 {[%emt 0:01:06]} 41. Kc2 {[%emt 0:30:10] Black must now prevent g5.} Bc3 {[%emt 0:30:14]} 42. g5 {[%emt 0:00:31] Weighted Error Value: White=0.08 (flawless) /Black=0.52} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.22"]
[White "Hajiyev, Kanan"]
[Black "Czerw, Dawid"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2142"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,102,9,26,29,31,27,33,13,19,5,19,0,0,0,0,0,0,-7,0,0,0,-30,0,0,7,0,0,0,0,0,3,-34,0,0,0,-14,0,-34,-27,-25,16,19,18,16,23,23,38,28,35,39,47,35,50,17,91,39,62,0,0,0,37,17,29,9,35,35,26,25,25,26,64,37,63,17,33,33,34,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:02:27]} Nf6 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:04]} e6 {[%emt 0:00:30]} 3. c4 {[%emt 0:00:06]} d5 {[%emt 0:00:30]} 4. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:19]} 5. Nc3 {[%emt 0:00:25]} a6 {[%emt 0:01:13]} 6. Bg5 {[%emt 0:01:09] D37: Queen's Gambit Declined: 5 Bf4.} Be6 {[%emt 0:01:15]} 7. e3 {[%emt 0:04:16]} Nbd7 {[%emt 0:00:30]} 8. Be2 {[%emt 0:01:40] White is slightly better.} c6 {[%emt 0:00:43]} 9. O-O {[%emt 0:00:14]} Bd6 {[%emt 0:00:13]} 10. Qc2 {[%emt 0:01:28]} O-O {[%emt 0:03:28]} 11. Bd3 {[%emt 0:06:23][%cal Od3h7] Strongly threatening Bxh7+!} Qc7 {[%emt 0:03:13]} 12. Rac1 {[%emt 0:00:31] [#]} h6 $146 {[%emt 0:08:10]} ({Predecessor:} 12... Bg4 13. h3 Bh5 14. Nh4 Bg6 15. Nf5 Bxf5 16. Bxf5 h6 17. Bxf6 Nxf6 18. a3 Rfe8 {0-1 (51) Nikolov,M (2584)-Ioannidis,E (2412) Skopje 2019}) 13. Bh4 {[%emt 0:00:23]} Rac8 {[%emt 0:00:37]} 14. Ne2 {[%emt 0:03:24]} Rfe8 {[%emt 0:09:05]} 15. Rfd1 {[%emt 0:02:54]} Qb8 {[%emt 0:04:15][%cal Of6e4]} (15... Ne4 $5) 16. Bg3 {[%emt 0:01:07]} Ne4 {[%emt 0:05:01]} 17. Bxe4 {[%emt 0:05:34]} (17. Bxd6 {looks sharper.} Qxd6 18. Nd2 Bf5 19. Nf4) 17... dxe4 {[%emt 0:00:06]} 18. Nd2 {[%emt 0:00:06]} ({Don't play} 18. Qxe4 {[#]} Bb3 $1 19. Qd3 Bxd1 20. Qxd1 g6 $15) 18... f5 {[%emt 0:00:54]} 19. Nc4 {[%emt 0:11:33]} Bxg3 {[%emt 0:01:34]} 20. fxg3 {[%emt 0:02:33]} Nf6 {[%emt 0:01:50]} 21. Nb6 {[%emt 0:01:54]} Rcd8 {[%emt 0:01:22]} 22. Rf1 {[%emt 0:10:11]} Qd6 {[%emt 0:06:51]} 23. Qc5 {[%emt 0:01:32] Against Qb4} Ng4 {[%emt 0:10:06]} 24. Qc3 {[%emt 0:11:58]} Qe7 {[%emt 0:04:44]} 25. h3 {[%emt 0:00:50]} Nf6 {[%emt 0:00:15]} 26. a4 {[%emt 0:02:25]} g5 {[%emt 0:06:41]} 27. Qc5 {[%emt 0:01:30]} Qg7 {[%emt 0:04:48]} 28. b4 {[%emt 0:01:25]} Nd5 {[%emt 0:05:58]} 29. Nxd5 {[%emt 0:00:38]} Rxd5 {[%emt 0:00:18]} 30. Qb6 {[%emt 0:01:18]} Rf8 {[%emt 0:03:12]} 31. Kh2 {[%emt 0:00:15]} (31. g4 $5) 31... Rd7 {[%emt 0:01:39]} (31... Qe7 $11) 32. Rc5 {[%emt 0:02:41]} ({Better is} 32. b5 $16 axb5 33. axb5) 32... Bd5 {[%emt 0:01:48]} 33. Rf2 {[%emt 0:00:46]} (33. b5 $14) 33... Kh7 {[%emt 0:01:52]} 34. Rc1 {[%emt 0:04:18]} Rdf7 {[%emt 0:01:15]} 35. Qc5 {[%emt 0:00:49]} Rf6 {[%emt 0:04:53]} 36. Rcf1 {[%emt 0:01:11]} h5 {[%emt 0:03:13]} 37. Nc3 {[%emt 0:01:25]} Qd7 {[%emt 0:02:27]} 38. b5 {[%emt 0:01:01]} axb5 {[%emt 0:00:33]} 39. axb5 {[%emt 0:00:01]} R8f7 {[%emt 0:01:00]} 40. bxc6 {[%emt 0:03:27]} bxc6 {[%emt 0:00:26]} 41. Ra1 {[%emt 0:32:15]} (41. h4 $14) 41... f4 {[%emt 0:16:32]} 42. gxf4 {[%emt 0:00:00]} gxf4 {[%emt 0:00:05]} 43. Rxf4 {[%emt 0:00:00]} Rxf4 {[%emt 0:01:38] The position is equal.} 44. exf4 {[%emt 0:00:00][%cal Oc3e4] [#] Nxe4! is the strong threat.} Qf5 {[%emt 0:00:52]} 45. Qd6 {[%emt 0:00:00]} e3 {[%emt 0:04:43]} 46. Nxd5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:15]} 47. Re1 {[%emt 0:00:00]} Qxf4+ {[%emt 0:01:28]} 48. Qxf4 {[%emt 0:00:00]} Rxf4 {[%emt 0:00:04]} 49. Rxe3 {[%emt 0:00:00]} Rxd4 $11 {[%emt 0:00:06] KR-KR} 50. Kg3 {[%emt 0:00:00]} Kg6 {[%emt 0:01:54]} 51. Re8 {[%emt 0:00:00]} Rd2 {[%emt 0:03:47] Weighted Error Value: White=0.10 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.23"]
[White "Klabis, Rokas"]
[Black "Haufe, Laurin"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2382"]
[BlackElo "2142"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,53,8,35,39,18,29,93,93,91,95,165,154,133,155,198,197,205,122,216,231,343,318,438,447,800,824,811,835,835,631,29981,3095]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:08]} dxe4 {[%emt 0:00:26]} 4. Nxe4 {[%emt 0:00:06]} Bf5 {[%emt 0:00:05]} 5. Ng3 {[%emt 0:00:09]} Bg6 {[%emt 0:00:06]} 6. h4 {[%emt 0:00:15]} h6 {[%emt 0:00:03]} 7. Nf3 {[%emt 0:00:07]} Nd7 {[%emt 0:00:06]} 8. h5 {[%emt 0:00:35]} Bh7 {[%emt 0:00:05]} 9. Bd3 {[%emt 0:00:04]} Bxd3 {[%emt 0:00:08]} 10. Qxd3 {[%emt 0:00:04]} e6 {[%emt 0:00:25]} 11. Bd2 $1 {[%emt 0:01:42] The main line 11.Bd2 scores better than 11.Bf4.} Ngf6 {[%emt 0:00:38]} 12. O-O-O {[%emt 0:00:20]} Bd6 {[%emt 0:03:27]} 13. Kb1 {[%emt 0:03:38] B19: Classical Caro-Kann: 4...Bf5 main line.} O-O {[%emt 0:02:15]} 14. Ne4 {[%emt 0:01:13]} Nxe4 {[%emt 0:00:08]} (14... Be7 $11 {remains equal.}) 15. Qxe4 $16 {[%emt 0:00:03] White is better.} Nf6 {[%emt 0:00:09]} 16. Qe2 {[%emt 0:01:50][%cal Og2g4] [#] White is more active.} Re8 $146 {[%emt 0:03:16]} (16... Qc7 $16) ({Predecessor:} 16... Bc7 17. g4 Nxg4 18. Rdg1 f5 19. Qxe6+ Kh8 20. Nh4 Rf6 21. Qe2 Qe8 22. Qf3 Qxh5 {1-0 (55) Khanin,S (2482)-Zahedifar,A (2213) Chess.com INT 2020}) 17. g4 $1 $18 {[%emt 0:16:40] g5 is the strong threat.} Nh7 {[%emt 0:15:40] Inhibits g5.} ({Weaker is} 17... Nxg4 18. Rdg1 f5 19. Ne5 $16) 18. Ne5 {[%emt 0:09:02]} Qc7 {[%emt 0:03:36]} 19. f4 $1 {[%emt 0:00:28]} c5 {[%emt 0:06:48]} 20. dxc5 {[%emt 0:05:44]} (20. g5 $1 $18 {[%cal Rg5h6]}) 20... Qxc5 {[%emt 0:01:22] [#]} (20... Bxe5 $16 21. Qxe5 Rac8) 21. Nd3 $1 {[%emt 0:09:07]} Qb5 {[%emt 0:02:11] [#]} (21... Qd5 $142 22. g5 hxg5) 22. g5 $1 {[%emt 0:03:52]} hxg5 {[%emt 0:13:52]} 23. fxg5 {[%emt 0:00:18]} Nxg5 {[%emt 0:06:18]} (23... e5 $142 24. g6 e4 25. gxh7+ Kxh7) 24. h6 {[%emt 0:02:21][%cal Bh5h6,Bh6h7][%mdl 32]} g6 {[%emt 0:02:16]} 25. c4 {[%emt 0:00:49]} Qf5 {[%emt 0:00:25]} 26. Rdf1 {[%emt 0:00:08]} Qe4 {[%emt 0:00:53]} 27. h7+ {Weighted Error Value: White=0.17 (very precise) /Black=1.00} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.24"]
[White "Michelle Catherina, P."]
[Black "Niedbala, Bartlomiej"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2141"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,118,66,60,75,68,74,76,71,72,81,52,67,63,66,55,64,61,58,31,44,8,21,-64,-72,-57,-59,-72,-72,-74,-79,-83,-87,-88,-83,-106,-92,-98,-56,-136,-95,-147,-147,-215,-182,-239,-230,-230,-203,-354,-670,-795,-425,-758,-757,-735,-172,-1378,-1495,-1638,-1763,-1720,-1651,-1651,0,0,0,-1695,-1691,-1317,-1437,-1885,-1622,-1541,-1412,-1273,-1413,-29968,-29969,-29971,-29969,-12842,-6560,-29976,-29977,-29977,-29978,-29979,-29976,-29972,-29971,-29961,-29968,-29988,-29989,-29990,-29991,-29991,-29991]} 1. e4 {[%emt 0:02:14]} c5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:12]} g6 {[%emt 0:00:17]} 3. d4 {[%emt 0:00:59]} cxd4 {[%emt 0:00:20]} 4. Nxd4 {[%emt 0:00:16]} Bg7 {[%emt 0:00:09]} 5. c4 {[%emt 0:00:09]} Nc6 {[%emt 0:00:07]} 6. Be3 {[%emt 0:00:32]} Qb6 {[%emt 0:00:08]} 7. Nb3 {[%emt 0:08:44]} Qd8 {[%emt 0:01:27]} 8. Nd4 {[%emt 0:00:34]} Nf6 {[%emt 0:00:28]} 9. Nc3 {[%emt 0:00:16]} O-O {[%emt 0:00:03]} 10. Be2 {[%emt 0:01:39]} b6 {[%emt 0:00:17]} 11. Qd2 {[%emt 0:02:34] is currently scoring better than 11.0-0.} Bb7 {[%emt 0:01:44]} 12. f3 {[%emt 0:00:48]} a6 {[%emt 0:00:16] B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 13. O-O {[%emt 0:02:41] [#]} Nxd4 $146 {[%emt 0:02:07]} ({Predecessor:} 13... Re8 14. Rfd1 Rc8 15. Rac1 Qc7 {½-½ (13) Salazar,C (2167)-Cruz Pereyra,A (1947) Cochabamba 2013}) 14. Bxd4 {[%emt 0:01:33]} d6 {[%emt 0:00:04] White is better.} 15. Rac1 {[%emt 0:04:06]} Bc6 {[%emt 0:03:41]} 16. b3 {[%emt 0:02:32]} Nd7 {[%emt 0:00:57]} 17. Be3 {[%emt 0:01:45]} a5 {[%emt 0:04:19]} 18. a3 {[%emt 0:06:00]} Nc5 {[%emt 0:06:34]} 19. Rb1 {[%emt 0:01:39]} Be5 {[%emt 0:01:37]} 20. Bh6 {[%emt 0:04:16]} Re8 {[%emt 0:02:16]} 21. Kh1 {[%emt 0:08:15]} e6 {[%emt 0:04:39] Strongly threatening ...Qh4.} 22. f4 {[%emt 0:12:00]} (22. Bf4 $11) 22... Bxc3 $15 {[%emt 0:04:41]} 23. Qxc3 {[%emt 0:00:03][%csl Gh6][%cal Rc3g7]} e5 $1 {[%emt 0:02:30]} 24. fxe5 {[%emt 0:11:11]} dxe5 {[%emt 0:01:22]} (24... Bxe4 $2 25. exd6 $1 Ne6 26. Bg4 $1 $18) 25. Bf3 {[%emt 0:06:18]} ({Much worse is} 25. Qf3 f5 26. Rbd1 Qe7 $17) 25... Nxe4 {[%emt 0:24:55]} 26. Qe3 {[%emt 0:03:16]} f5 {[%emt 0:08:29]} 27. Rbd1 {[%emt 0:03:34] [#]} Qc7 {[%emt 0:03:27]} 28. b4 {[%emt 0:01:45]} axb4 {[%emt 0:02:11]} 29. axb4 {[%emt 0:00:02]} Nf6 {[%emt 0:06:04]} 30. Be2 {[%emt 0:05:15]} (30. Bg5 $15 Ne4 31. Bh4) 30... f4 {[%emt 0:01:50]} 31. Qh3 {[%emt 0:01:12]} (31. Qc3 $142) 31... Ra2 $17 {[%emt 0:07:55]} 32. Rde1 {[%emt 0:02:01]} (32. Rfe1 $17) 32... Qf7 {[%emt 0:01:02]} 33. Qh4 {[%emt 0:01:44]} (33. Qb3 {might work better.} Rea8 34. Qd3) 33... Rd8 {[%emt 0:01:50]} 34. b5 {[%emt 0:05:17]} Ba8 {[%emt 0:00:42] White must now prevent ...Rdd2.} 35. Bg5 $2 {[%emt 0:01:25]} (35. Kg1) 35... Rdd2 $19 {[%emt 0:01:29]} ({But not} 35... Qb7 36. Rf2 Qf7 37. Bxf6 $18) 36. Bxf6 {[%emt 0:00:24]} Rxe2 {[%emt 0:00:02]} 37. Rxe2 {[%emt 0:00:08]} Rxe2 {[%emt 0:00:06]} 38. Rd1 {[%emt 0:00:35]} Qc7 $2 $40 {[%emt 0:02:24][%mdl 128] Black wants a kill.} ({Weaker is} 38... Bxg2+ 39. Kg1 Qe6 40. Rd8+ Kf7 41. Bxe5 $11) (38... Qf8 39. Rd8 Qxd8 40. Bxd8 Rxg2) 39. Rd8+ $2 {[%emt 0:01:26] [#]} (39. Bxe5 Rxe5 40. Rd8+ Kg7 41. Rxa8) 39... Qxd8 $3 {[%emt 0:00:02][%mdl 512]} 40. Bxd8 {[%emt 0:00:09]} Rxg2 {[%emt 0:00:15][%cal Rg2g4]} 41. h3 {[%emt 0:02:42]} Rg4+ $1 {[%emt 0:01:46]} 42. Kh2 {[%emt 0:00:01]} Rg2+ $2 {[%emt 0:00:46]} (42... Rxh4 $19 43. Bxh4 Kf7) 43. Kh1 $11 {[%emt 0:00:01]} Rg4+ $2 {[%emt 0:00:08][%mdl 8192]} (43... Rg3+ $11 44. Kh2 Rg2+ 45. Kh1) 44. Kh2 $19 {[%emt 0:00:01] Black continues to play with concentration.} Rxh4 {[%emt 0:00:06]} 45. Bxh4 {[%emt 0:00:04][%mdl 4096] Endgame KB-KB} Kf7 {[%emt 0:00:41] ...Ke6 is the strong threat.} 46. Bf2 {[%emt 0:06:32]} Ke6 {[%emt 0:00:27] aiming for ...e4.} 47. Bxb6 {[%emt 0:00:41]} Be4 {[%emt 0:00:51]} 48. Bc7 {[%emt 0:04:15]} g5 {[%emt 0:00:18] Hoping for ...Bd3.} 49. Kg1 {[%emt 0:03:00]} h5 {[%emt 0:00:45][%cal Bh7h5,Bh5g4,Bg4g3][%mdl 32]} 50. Kf2 {[%emt 0:00:35]} Bd3 {[%emt 0:01:01]} 51. b6 {[%emt 0:00:24]} Be4 {[%emt 0:00:01] ( -> ...Bc6)} 52. Ke2 {[%emt 0:00:37]} g4 {[%emt 0:00:37] Black mates.} 53. hxg4 {[%emt 0:02:38]} hxg4 {[%emt 0:00:14]} 54. Bd8 {[%emt 0:01:45]} Kf5 {[%emt 0:01:33]} 55. Bh4 {[%emt 0:00:15]} g3 {[%emt 0:00:32]} 56. Ke1 {[%emt 0:00:35]} Kg4 {[%emt 0:00:19]} 57. Bf6 {[%emt 0:00:25]} f3 {[%emt 0:00:27][%cal Bf4f3,Bf3f2][%mdl 32]} 58. Bxe5 {[%emt 0:01:02]} f2+ {[%emt 0:00:06]} 59. Ke2 {[%emt 0:00:04]} Bg2 {[%emt 0:00:05] Weighted Error Value: White=0.64/Black=0.34} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.25"]
[White "Neuman, Petr"]
[Black "ter Stal, Rainer"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2378"]
[BlackElo "2141"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,81,58,81,71,90,100,102,64,111,45,164,153,155,141,146,133,156,125,122,78,169,172,172,172,163,138,172,178,167,122,157,157,165,152,167,168,213,198,352,345,388,384,356,371,333,304,487,457,473,453,425,457,456,455,413,322,566,556,543,529,682,654,916,919,875,849,877,847]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:31]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:05]} 4. Qc2 {[%emt 0:00:08]} O-O {[%emt 0:00:08]} 5. a3 {[%emt 0:00:03]} Bxc3+ {[%emt 0:00:09]} 6. Qxc3 {[%emt 0:00:03]} Qe8 {[%emt 0:00:14]} 7. f3 {[%emt 0:01:28]} d6 {[%emt 0:00:44]} 8. e4 {[%emt 0:01:18] The main line 8.e4 scores better than 8.Bg5.} e5 {[%emt 0:01:57]} 9. Be3 {[%emt 0:02:26] E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0.} Nbd7 {[%emt 0:07:22]} 10. Ne2 {[%emt 0:12:38]} a5 {[%emt 0:09:28]} 11. b3 {[%emt 0:01:36] White is better.} c6 {[%emt 0:07:03] [#]} (11... exd4 $14 12. Nxd4 (12. Qxd4 b6 $11) (12. Bxd4 b6 $14) 12... Qe7) 12. Kf2 $146 {[%emt 0:04:54]} (12. Rd1 $16) ({Predecessor:} 12. d5 Nc5 13. Nc1 b6 14. Be2 cxd5 15. cxd5 Ba6 16. Bxa6 Rxa6 17. O-O Qb5 18. Ra2 {1-0 (44) Husemann,A (2224)-Galje,H (2117) LSS email 2014}) 12... d5 {[%emt 0:12:03]} (12... Qe7 $14) 13. cxd5 $18 {[%emt 0:01:22]} cxd5 {[%emt 0:01:50]} 14. dxe5 {[%emt 0:01:16]} Qxe5 15. Bd4 {[%emt 0:01:23]} Qb8 {[%emt 0:23:20]} 16. e5 {[%emt 0:03:12]} Ne8 {[%emt 0:01:43]} 17. Nf4 {[%emt 0:01:58]} Nc7 {[%emt 0:01:01]} (17... f6 $16) 18. Rc1 {[%emt 0:07:00]} Ne6 {[%emt 0:01:46]} 19. Nxe6 {[%emt 0:00:09]} (19. Nxd5 Nxd4 20. Qxd4 Qxe5 21. Qxe5 Nxe5 $16) 19... fxe6 20. Bb5 {[%emt 0:00:51]} b6 {[%emt 0:03:00]} 21. Qc7 $36 {[%emt 0:01:47][%mdl 2048] Prevents Nc5. White has strong initiative.} Rf7 {[%emt 0:06:21]} 22. Ke3 {[%emt 0:07:04]} Nf8 {[%emt 0:04:31]} 23. Qxb8 {[%emt 0:05:22] 0x0.0019ea2eafe5dp-1022s more active pieces. The black rooks are badly placed.} (23. Qxb6 $2 Rb7 24. Rxc8 Qxc8 $19) 23... Rxb8 {[%emt 0:00:01]} 24. Bd3 {[%emt 0:00:35]} Bd7 {[%emt 0:04:01]} 25. Rc7 {[%emt 0:00:59]} Be8 {[%emt 0:01:06]} 26. Rhc1 {[%emt 0:00:29]} Rb7 $2 {[%emt 0:00:52] [#]} (26... Rxc7 27. Rxc7 Nd7) 27. Rc8 {[%emt 0:01:12]} Rfe7 {[%emt 0:02:12]} 28. Ra8 {[%emt 0:01:20]} Kf7 {[%emt 0:08:10]} 29. Rcc8 {[%emt 0:01:43]} Ng6 {[%emt 0:02:37]} 30. g3 {[%emt 0:00:42][%cal Bg2g3,Bg3g4][%mdl 32]} a4 $2 {[%emt 0:01:14] [#]} (30... Rbc7 31. Rcb8 (31. Bxb6 Rxc8 32. Rxc8 Nxe5 $18) 31... a4 32. bxa4 Rb7) 31. b4 {[%emt 0:00:18]} Rbc7 {[%emt 0:00:36]} 32. f4 {[%emt 0:00:34]} Rxc8 {[%emt 0:00:29]} 33. Rxc8 {[%emt 0:00:06]} Rb7 {[%emt 0:00:18]} 34. Ra8 {[%emt 0:05:56]} Ne7 {[%emt 0:00:40]} 35. g4 {[%emt 0:00:15] Inhibits Nf5+.} g6 $2 {[%emt 0:01:24]} (35... Bd7 {keeps fighting.} 36. b5 (36. Bxh7 g6 $16) 36... Nc8 37. Rxa4 (37. Bxh7 g6 $11) 37... Na7) 36. Ba6 {[%emt 0:03:52] White is clearly winning.} Rc7 {[%emt 0:00:10]} 37. Bxb6 {[%emt 0:04:25] This bishop pair is nice.} Rc3+ {[%emt 0:00:41]} 38. Kd4 {[%emt 0:02:00]} Rxa3 {[%emt 0:01:01]} 39. Ra7 {[%emt 0:00:05] Against Bd7} Rf3 {[%emt 0:00:31]} 40. Bc5 {[%emt 0:00:11]} Rxf4+ {[%emt 0:00:11]} 41. Ke3 {[%emt 0:33:26] Weighted Error Value: White=0.11 (very precise) /Black=0.51} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.26"]
[White "Jun, Rudolf"]
[Black "Keller, Peter"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2134"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,110,12,14,0,-19,-8,-8,-8,0,-5,-10,-8,-5,-28,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,0,0,0,-3,-3,-3,0,-7,0,0,0,0,-8,-10,0,-27,-41,-27,-25,-24,-22,-24,-17,-25,-32,-43,-42,-49,-40,-53,-42,-37,-67,-126,-19,-80,-68,-78,-53,-53,-53,-53,-51,-52,-56,-79,-73,-127,-119,-119,-119,-637,-543,-841,-872,-691,-546,-541,-132,-493,-471,-462,-302,-247,-139,-1607,-1710,-2542,-4133,-1925,-1847,-2031,-1805]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:34]} Nf6 {[%emt 0:02:22][%cal Bg8f6,Bf6e4,Be4d6,Bd6e8,Be8g7,Bg7f5][%mdl 32]} 4. O-O {[%emt 0:01:25]} Nxe4 {[%emt 0:00:16]} 5. Re1 {[%emt 0:03:11]} Nd6 {[%emt 0:00:07]} 6. Nxe5 {[%emt 0:01:19]} Be7 {[%emt 0:00:20]} 7. Bd3 {[%emt 0:01:58] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} Nxe5 $1 {[%emt 0:07:19] 7...Nxe5 is better than 7...0-0.} 8. Rxe5 {[%emt 0:00:09]} O-O {[%emt 0:00:13]} 9. c3 {[%emt 0:03:53] The position is equal.} Ne8 {[%emt 0:17:23]} 10. Bc2 {[%emt 0:04:22]} ({Reject} 10. Qh5 Nf6 11. Qf3 d5 $15) 10... d5 {[%emt 0:02:04]} 11. d4 {[%emt 0:01:49]} Bd6 {[%emt 0:02:55]} 12. Re1 {[%emt 0:01:57] [#]} ({Avoid the trap} 12. Bxh7+ $2 Kxh7 13. Rh5+ Kg8 $19) 12... g6 $146 {[%emt 0:18:31]} (12... Qh4 {seems wilder.} 13. g3 Qh3 14. Nd2 Nf6) ({Predecessor:} 12... Qh4 13. g3 Qh3 14. Qf3 Bg4 15. Qg2 Qh5 16. Nd2 Nf6 17. f3 Bh3 18. Qf2 Rae8 19. Rxe8 Rxe8 {1-0 (42) Baklan,V (2620)-Sethuraman,S (2529) Vrachati 2011}) 13. Nd2 {[%emt 0:02:01][%cal Bb1d2,Bd2f3,Bf3e5,Be5d3,Bd3f4][%mdl 32]} Ng7 {[%emt 0:00:20]} 14. Nf3 {[%emt 0:02:06]} Bf5 {[%emt 0:02:10]} 15. Bxf5 {[%emt 0:01:18]} Nxf5 {[%emt 0:00:06]} 16. Ne5 {[%emt 0:00:57]} c6 {[%emt 0:06:24]} 17. Qf3 {[%emt 0:04:40]} f6 {[%emt 0:14:31]} 18. Nd3 {[%emt 0:04:02]} Qd7 {[%emt 0:02:44]} 19. Bf4 {[%emt 0:02:20]} Rae8 {[%emt 0:02:36]} 20. Bxd6 {[%emt 0:02:14]} Qxd6 {[%emt 0:00:18]} 21. Qf4 {[%emt 0:00:34]} Qxf4 {[%emt 0:02:03]} 22. Nxf4 {[%emt 0:00:07]} Kf7 {[%emt 0:00:16]} 23. Nd3 {[%emt 0:01:27]} h5 {[%emt 0:02:04]} 24. f3 {[%emt 0:02:17]} g5 {[%emt 0:03:55]} 25. Kf2 {[%emt 0:00:44]} a5 {[%emt 0:03:21]} 26. a4 {[%emt 0:01:40]} b6 {[%emt 0:02:22]} 27. b4 {[%emt 0:05:25]} Rxe1 {[%emt 0:00:21]} 28. Rxe1 {[%emt 0:00:14]} axb4 {[%emt 0:01:34]} 29. Nxb4 $11 {[%emt 0:00:09][%mdl 4096] Endgame KRN-KRN} Ne7 {[%emt 0:00:15]} 30. Ra1 {[%emt 0:05:49]} Ra8 {[%emt 0:00:09]} 31. Ke3 {[%emt 0:01:37]} Ke6 {[%emt 0:00:06]} 32. Kd2 {[%emt 0:00:16]} Kd7 {[%emt 0:03:00]} 33. Nc2 $1 {[%emt 0:02:34]} Nf5 {[%emt 0:00:38]} 34. Ne3 {[%emt 0:01:40]} Nxe3 {[%emt 0:00:48]} 35. Kxe3 $15 {[%emt 0:00:08] KR-KR} Ra5 {[%emt 0:00:05]} 36. Rb1 {[%emt 0:09:48]} (36. h4 $15) 36... Kc7 {[%emt 0:00:47]} (36... Rxa4 $17 {White must now prevent ...b5.} 37. Rxb6 Ra3) 37. Rb4 {[%emt 0:02:30]} (37. h4 $1 $11) 37... c5 {[%emt 0:01:53]} 38. Rb5 {[%emt 0:01:04] Rxa5 is the strong threat.} Rxa4 {[%emt 0:01:28]} 39. dxc5 {[%emt 0:00:36]} bxc5 {[%emt 0:00:12]} 40. Rxc5+ {[%emt 0:01:05]} Kd6 {[%emt 0:00:02]} 41. Rc8 {[%emt 0:31:19]} Ra2 {[%emt 0:30:23]} 42. Rd8+ {[%emt 0:03:16]} Ke6 $1 {[%emt 0:02:10]} 43. Re8+ {[%emt 0:00:45]} (43. Rh8 $142) 43... Kd7 $17 {[%emt 0:00:28]} 44. Rh8 {[%emt 0:00:43] [#]} h4 $1 {[%emt 0:00:19]} ({Much worse is} 44... Rxg2 $6 45. Rxh5 Ke8 46. f4 $11) 45. f4 $2 {[%emt 0:01:17][%mdl 8192]} (45. g3 $17) 45... Rxg2 $19 {[%emt 0:01:25]} 46. fxg5 {[%emt 0:00:11]} fxg5 {[%emt 0:00:09]} 47. Rh5 {[%emt 0:00:58]} Ke6 {[%emt 0:00:00]} 48. Kf3 {[%emt 0:00:00]} Rg1 {[%emt 0:00:00]} (48... Rxh2 $19 49. Rxg5 h3) 49. Kf2 $2 {[%emt 0:00:00][%mdl 8192]} (49. Rh8 $17 {was the crucial defense.}) 49... Rg4 {[%emt 0:00:00]} 50. Kf3 {[%emt 0:00:00] [#]} Kf5 {[%emt 0:00:00] And now ...Rc4 would win.} 51. Rh8 {[%emt 0:00:00] Threatening mate with Rf8+.} Rf4+ {[%emt 0:00:00]} ({Black should play} 51... Rc4 $19 52. Rf8+ Ke6 53. Re8+ Kf6 54. Rf8+ Ke6 55. Re8+ Kf6 56. Rf8+ Kg6 57. Rg8+ Kf6 58. Rf8+) 52. Ke3 $2 {[%emt 0:00:00][%mdl 8192] Now White is beyond hope.} (52. Kg2 $17) 52... Kg4 {[%emt 0:00:00] Strongly threatening ...Rf5. Black is clearly winning.} 53. Rg8 {[%emt 0:00:00]} Rf5 {[%emt 0:00:00]} 54. Ra8 {[%emt 0:00:00]} Kh3 {[%emt 0:00:00]} 55. Ra2 {[%emt 0:00:00]} g4 {[%emt 0:00:00] Weighted Error Value: White=0.65/Black=0.22 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.27"]
[White "Sorensen, Hampus"]
[Black "Hlavina, Matous"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2376"]
[BlackElo "2133"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,107,0,0,37,-11,19,0,53,0,0,17,26,0,0,-8,0,0,20,18,23,21,29,21,28,31,37,21,35,21,31,0,6,6,110,80,69,77,72,41,56,41,41,44,92,5,5,0,35,32,44,0,8,0,0,0,0,0,98,103,102,0,0,0,100,84,216,215,289,252,467,367,493,485,1075,1019,2113,2664,29972,5164,1468,639,690,608,5667,498,5612,5604,4906,2733,5018,4922]} 1. e4 {[%emt 0:00:08]} e6 {[%emt 0:00:27]} 2. d4 {[%emt 0:00:27]} d5 {[%emt 0:00:33]} 3. Nc3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:43]} 4. Bg5 {[%emt 0:00:50]} Bb4 {[%emt 0:00:09]} 5. e5 {[%emt 0:02:24]} h6 {[%emt 0:00:07]} 6. Bd2 {[%emt 0:00:14]} Bxc3 {[%emt 0:00:09]} 7. bxc3 {[%emt 0:00:24]} Ne4 {[%emt 0:00:07]} 8. Qg4 {[%emt 0:03:26]} g6 {[%emt 0:01:53]} 9. h4 {[%emt 0:01:48]} Nxd2 {[%emt 0:09:19]} 10. Kxd2 {[%emt 0:00:10]} c5 {[%emt 0:01:05] C12: French: Classical System: McCutcheon Variation.} 11. Nf3 {[%emt 0:10:22]} (11. h5 $14 g5 12. dxc5) 11... Nc6 {[%emt 0:01:17]} 12. Qf4 {[%emt 0:03:08]} Qe7 {[%emt 0:05:10] [#]} (12... Bd7 $11) 13. Rb1 $146 {[%emt 0:05:57]} ({Better is} 13. Bb5 $14) ({Predecessor:} 13. Qf6 Qxf6 14. exf6 c4 15. g4 Nb8 16. Bg2 Nd7 17. g5 h5 18. Rhb1 b6 19. a4 Bb7 20. Ke3 Kd8 21. Kf4 {½-½ (21) Fletcher,J (2027)-Tew,P (2056) Treforest 2009}) 13... b6 {[%emt 0:05:05]} 14. Bb5 {[%emt 0:10:06]} Bd7 {[%emt 0:01:12]} 15. Bxc6 {[%emt 0:01:23]} Bxc6 {[%emt 0:00:27]} 16. Rh3 {[%emt 0:02:37]} Kd7 {[%emt 0:04:19]} 17. Ne1 {[%emt 0:13:15][%cal Bf3e1,Be1d3,Bd3c5][%mdl 32]} Rag8 {[%emt 0:06:44]} 18. dxc5 {[%emt 0:05:39]} g5 {[%emt 0:16:21]} 19. hxg5 {[%emt 0:00:22]} hxg5 {[%emt 0:01:12]} 20. Qg3 {[%emt 0:06:54] And now Rxh8 would win.} Rxh3 {[%emt 0:03:33]} 21. gxh3 {[%emt 0:00:16]} bxc5 {[%emt 0:02:04]} 22. Nd3 {[%emt 0:00:24] Strongly threatening Qe3.} Kc8 {[%emt 0:08:47]} 23. Qe3 {[%emt 0:04:36]} Rd8 $1 {[%emt 0:04:10]} 24. Qxc5 {[%emt 0:08:09]} Qxc5 {[%emt 0:00:55]} 25. Nxc5 $14 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} d4 {[%emt 0:01:37]} (25... Rh8 $11) 26. Rg1 {[%emt 0:08:09]} dxc3+ {[%emt 0:00:55]} 27. Kxc3 {[%emt 0:00:02]} Rh8 {[%emt 0:00:39]} 28. Rg3 {[%emt 0:01:36]} Bd5 {[%emt 0:00:37]} 29. a3 {[%emt 0:00:18]} Kc7 {[%emt 0:01:16]} 30. Nd3 Kc6 {[%emt 0:01:36]} (30... Be4 $14 {is more appropriate.}) 31. f4 {[%emt 0:04:31]} ({White should try} 31. Rxg5 $16 {Threatens to win with Rg7.} Rxh3 32. Kd4) 31... gxf4 $11 {[%emt 0:02:26]} 32. Nxf4 {[%emt 0:00:02]} Be4 {[%emt 0:01:07]} (32... Rh4 $5 {[%cal Rh4f4]} 33. Nxd5 Kxd5 $11) 33. Kd4 {[%emt 0:04:07]} Bg6 {[%emt 0:03:06]} 34. c4 {[%emt 0:01:54]} a5 {[%emt 0:00:49]} 35. Rb3 {[%emt 0:01:16]} Bf5 {[%emt 0:01:49]} 36. Rb5 {[%emt 0:00:53]} Bxh3 {[%emt 0:04:14]} 37. Rxa5 {[%emt 0:01:02]} Kb6 {[%emt 0:00:54]} (37... Rh4 $11 {remains equal.} 38. Ke3 Bf5) 38. Rb5+ $16 {[%emt 0:00:04]} Kc6 {[%emt 0:00:04] [#]} 39. Ra5 {[%emt 0:00:16]} (39. Kc3 $1 $16) 39... Kb6 $11 {[%emt 0:00:46]} 40. Rb5+ {[%emt 0:00:26]} (40. Ra4 $11) 40... Kc6 $16 {[%emt 0:00:05] [#]} 41. Kc3 $1 {[%emt 0:07:14]} Bf5 {[%emt 0:01:36] Loses the game.} (41... Bg4 $16) 42. Ne2 $18 {[%emt 0:03:29]} Rh3+ {[%emt 0:01:16]} 43. Kb4 {[%emt 0:00:05]} Rh4 $2 {[%emt 0:00:23]} (43... Be4 44. Nc3 Bf3) 44. a4 {[%emt 0:02:39]} Bd3 {[%emt 0:00:55]} 45. Rc5+ {[%emt 0:00:05]} Kb7 {[%emt 0:01:07]} (45... Kd7 $142 46. Nc3 Rh1) 46. Nc3 {[%emt 0:00:13]} Rf4 {[%emt 0:01:08]} 47. Nb5 {[%emt 0:03:09] Intending Nd6+ and mate.} f6 {[%emt 0:00:37]} 48. exf6 {[%emt 0:00:36]} Rxf6 {[%emt 0:00:14] White is clearly winning.} 49. Rc7+ {[%emt 0:00:31]} (49. Nd6+ $142 Ka7 50. Rc7+ Kb8 51. Rc8+ Ka7 52. Ka5 Bxc4 53. Rc7+ Kb8 54. Kb6) 49... Kb8 {[%emt 0:00:14]} 50. Rd7 {[%emt 0:02:10]} Be4 {[%emt 0:01:17]} 51. Rd8+ {[%emt 0:02:33]} Kb7 {[%emt 0:00:56]} 52. Nd6+ {[%emt 0:00:24]} Kc7 {[%emt 0:00:05]} 53. Nxe4 {[%emt 0:00:07]} Rf4 {[%emt 0:00:34] [#]} 54. Nc5 $1 {[%emt 0:00:12] Weighted Error Value: White=0.31/Black=0.52} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.28"]
[White "Bodicky, Michal"]
[Black "Luch, Michal"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2132"]
[BlackElo "2375"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,75,-42,-52,-72,-75,-135,-110,-132,-102,-101,-89,-100,-88,-125,-112,-106,-108,-132,-134,-157,-154,-149,-145,-168,-127,-109,-109,-110,-117,-127,-123,-114,-114,-111,-127,-173,-172,-189,-189,-282,-282,-345,-344,-344,-345,-398,-293,-386,-365,-370,-362,-379,-329,-361]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:38]} d5 {[%emt 0:00:06]} 4. g3 {[%emt 0:00:15]} dxc4 {[%emt 0:00:06]} 5. Qa4+ {[%emt 0:01:00]} Nbd7 {[%emt 0:00:06]} 6. Bg2 {[%emt 0:00:28]} a6 {[%emt 0:00:08]} 7. Qxc4 {[%emt 0:00:45]} b5 {[%emt 0:00:04]} 8. Qc2 {[%emt 0:06:59]} Bb7 {[%emt 0:00:05]} 9. O-O {[%emt 0:00:15]} c5 {[%emt 0:00:05]} 10. Nc3 {[%emt 0:12:48]} Rc8 {[%emt 0:01:03]} 11. dxc5 {[%emt 0:04:01]} Bxc5 {[%emt 0:00:14]} 12. a3 {[%emt 0:01:44]} O-O {[%emt 0:28:26] 12...Qb6 is vanishing.} 13. e3 {[%emt 0:12:19] [#] E03: Open Catalan: 5 Qa4+ Nbd7 6 Qxc4.} Rc7 $146 {[%emt 0:03:13]} ({Predecessor:} 13... Nb6 14. Qe2 Ne4 15. Nxe4 Bxe4 16. Rd1 Qf6 17. Nd4 Bxg2 18. Kxg2 Bxd4 19. exd4 Qf5 20. Rd3 Rc4 {1-0 (73) Balog,I (2221)-Meszaros,T (2392) Hungary 2006}) 14. Nd4 {[%emt 0:12:29]} (14. e4 $142) 14... Bxg2 $17 {[%emt 0:12:01]} 15. Kxg2 {[%emt 0:00:13] Black is better.} Bxd4 {[%emt 0:00:27]} 16. exd4 {[%emt 0:04:11]} Nd5 {[%emt 0:00:59]} 17. Bd2 {[%emt 0:06:02]} N7b6 {[%emt 0:17:35][%cal Ob6a4] Pair of Knights!} 18. Rad1 {[%emt 0:03:36]} Nxc3 {[%emt 0:00:15]} 19. Bxc3 {[%emt 0:00:35]} Qd5+ {[%emt 0:02:06]} 20. f3 {[%emt 0:02:58]} Na4 {[%emt 0:03:57]} 21. Rfe1 {[%emt 0:00:33]} Rfc8 {[%emt 0:02:48][%cal Oa4b2]} 22. Rd3 {[%emt 0:09:30]} Qa2 {[%emt 0:10:54]} 23. Ree3 {[%cal Od4d5] [#]} Qxb2 $3 {[%emt 0:00:01][%mdl 512]} 24. Qxb2 {[%emt 0:01:01]} Nxb2 {[%emt 0:00:02]} 25. Bxb2 {[%emt 0:00:05] Hoping for Kh3.} Rc2+ {[%emt 0:00:03]} 26. Kh3 {aiming for Bc3.} Rxb2 {[%mdl 4096] Endgame KRR-KRR} 27. d5 {[%emt 0:00:51]} exd5 {[%emt 0:01:02] Black is more active.} 28. Rxd5 {[%emt 0:00:29][%cal Od5c5]} g6 {[%emt 0:00:04][%cal Bg7g6,Bg6g5][%mdl 32]} 29. Rd7 {[%emt 0:01:06]} (29. Rd6 $17 {keeps fighting.}) 29... Rc6 $19 {[%emt 0:01:16]} 30. g4 {[%emt 0:01:41] [#]} g5 $1 {[%emt 0:03:50] ( -> ...Rh6+)} 31. Rd5 {[%emt 0:04:56]} (31. Re5 $142 h6 32. Re8+ Kg7 33. Ree7) 31... h6 {[%emt 0:00:13] Threatens to win with ...Rcc2.} 32. Re1 {[%emt 0:00:47]} Rcc2 {[%emt 0:03:55]} 33. Rh1 {[%emt 0:00:02]} Kg7 {[%emt 0:03:01]} 34. Kg3 {[%emt 0:01:18]} Rg2+ 35. Kh3 Rgd2 {[%emt 0:02:29]} 36. Rxd2 {[%emt 0:06:33]} Rxd2 {[%emt 0:00:02]} 37. Ra1 {[%emt 0:00:24]} Rd4 {[%emt 0:00:19]} 38. Kg3 {[%emt 0:01:43] Weighted Error Value: White=0.26 (precise) /Black=0.06 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.29"]
[White "Butkiewicz, Lukasz"]
[Black "Dwilewicz, Katarzyna"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2370"]
[BlackElo "2131"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,63,12,9,7,8,22,12,4,0,8,0,0,0,22,3,50,11,46,43,39,27,66,66,73,65,64,39,42,39,33,50,29,27,35,11,23,5,26,-57,0,-39,-26,-93,-84,-127,-121,-176,-177,-144,0,-52]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:11]} 2. Bg5 {[%emt 0:01:36]} e6 {[%emt 0:01:45]} 3. e4 {[%emt 0:01:22]} h6 {[%emt 0:00:13]} 4. Bxf6 {[%emt 0:00:15]} Qxf6 {[%emt 0:00:05]} 5. c3 {[%emt 0:01:45]} c5 {[%emt 0:01:39]} 6. Nf3 {[%emt 0:02:30]} cxd4 {[%emt 0:01:28]} 7. cxd4 {[%emt 0:00:16]} Bb4+ {[%emt 0:00:20]} 8. Nc3 {[%emt 0:00:13]} O-O {[%emt 0:02:06] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} 9. Rc1 {[%emt 0:05:03]} Nc6 {[%emt 0:05:51]} 10. a3 {[%emt 0:11:26]} Bxc3+ {[%emt 0:01:32]} 11. Rxc3 {[%emt 0:00:07]} d6 {[%emt 0:00:34] [#]} 12. Qd3 $146 {[%emt 0:10:12]} ({Predecessor:} 12. Bb5 Bd7 13. O-O a6 14. e5 Qe7 15. Bd3 Rac8 16. Qe2 d5 17. Rfc1 Na5 18. Bb1 Rxc3 19. Rxc3 {1-0 (33) Polaczek,R (2354)-Webb,L (2293) Lichess.org INT 2021}) 12... e5 {[%emt 0:02:47][%cal Re5d4]} 13. d5 {[%emt 0:00:36]} Ne7 {[%emt 0:02:43]} 14. g3 {[%emt 0:04:39]} b6 {[%emt 0:13:21]} (14... Bg4 $11 {is more appropriate.}) 15. Qe3 {[%emt 0:04:08]} Bb7 {[%emt 0:09:10][%cal Ob7d5]} 16. Bc4 {[%emt 0:04:37]} Rac8 {[%emt 0:02:01]} 17. O-O {[%emt 0:03:13]} Rc5 {[%emt 0:06:37]} 18. Rfc1 {[%emt 0:06:31]} Rfc8 {[%emt 0:01:40]} 19. b4 {[%emt 0:07:02]} R5c7 {[%emt 0:00:21]} 20. Be2 {[%emt 0:01:29] White is more active.} Rxc3 {[%emt 0:04:19]} 21. Rxc3 {[%emt 0:00:45]} Ng6 {[%emt 0:03:31]} 22. Rxc8+ {[%emt 0:03:39]} Bxc8 {[%emt 0:00:06]} 23. Nd2 {[%emt 0:00:20]} Qd8 {[%emt 0:03:50]} 24. Qc3 {[%emt 0:01:38]} Ne7 {[%emt 0:04:18]} 25. a4 {[%emt 0:08:28]} Bd7 {[%emt 0:06:10]} 26. Ba6 {[%emt 0:07:15]} (26. b5 $11) 26... f5 {[%emt 0:04:46]} (26... Bxa4 $15 27. b5 f5) 27. f3 {[%emt 0:01:12]} fxe4 {[%emt 0:03:48]} 28. fxe4 {[%emt 0:00:03]} (28. Nxe4 $11 {keeps the balance.} Nf5 29. a5) 28... Bxa4 $17 {[%emt 0:01:58]} 29. b5 {[%emt 0:00:06]} Bd1 {[%emt 0:00:11]} 30. Kf2 {[%emt 0:02:04]} (30. h3 $17) 30... Bg4 $19 {[%emt 0:00:54]} 31. Bb7 {[%emt 0:00:23]} Bc8 {[%emt 0:04:27]} (31... Kh7 $17 {Threatens to win with ...Ng8.} 32. Bc6 Ng8) 32. Bc6 {[%emt 0:01:45] Weighted Error Value: White=0.20 (precise) /Black=0.19 (very precise)} (32. Bxc8 $11 Qxc8 33. Qxc8+ Nxc8 34. Kf3) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.30"]
[White "Roessler, Ulrike"]
[Black "Stalmach, Richard"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2129"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,114,27,18,0,1,0,0,-10,-2,-47,-16,-29,-27,-48,0,6,8,-24,-22,-45,-14,-66,-30,-66,-81,-107,-77,-94,-37,-47,-44,-116,-81,-80,-78,-82,0,0,0,0,111,121,147,169,142,152,400,395,373,382,425,264,263,225,218,222,280,273,253,243,316,314,326,0,184,166,164,112,99,63,58,34,143,142,132,40,86,77,97,94,100,44,118,70,181,181,225,216,216,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:08][%cal Bg1f3,Bf3d4,Bd4b5][%mdl 32]} e6 {[%emt 0:00:13]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:19]} 5. Nc3 {[%emt 0:00:22]} Qc7 {[%emt 0:00:11]} 6. Ndb5 {[%emt 0:00:38]} Qb8 {[%emt 0:00:22]} 7. Be3 {[%emt 0:00:13]} a6 {[%emt 0:00:19]} 8. Nd4 {[%emt 0:00:12]} Nf6 {[%emt 0:02:35]} 9. f4 {[%emt 0:01:17] B47: Sicilian: Taimanov: 5 Nc3 Qc7 6 f4, 6 g3 and 6 Be2.} Bb4 {[%emt 0:08:40]} 10. Qf3 {[%emt 0:12:28]} d5 {[%emt 0:15:51]} 11. Nxc6 {[%emt 0:04:32]} bxc6 {[%emt 0:01:22]} 12. exd5 {[%emt 0:00:41]} Nxd5 {[%emt 0:02:45]} 13. Bd2 {[%emt 0:00:39]} O-O {[%emt 0:03:52]} 14. Bd3 {[%emt 0:02:25]} Qb6 {[%emt 0:21:05] [#]} (14... Qa7 $15) 15. a3 $146 {[%emt 0:11:55]} ({Predecessor:} 15. Qe4 f5 16. Qe5 Rd8 17. O-O-O Bd6 18. Nxd5 exd5 19. Qc3 Be6 20. Rhe1 Re8 21. Rxe6 Rxe6 22. Bxf5 {½-½ (55) Leko,P (2460)-Titz,H (2345) Austria 1993}) 15... Bd6 {[%emt 0:01:43]} (15... Bxc3 $5 16. bxc3 Re8 $11) 16. Ne4 {[%emt 0:03:10]} Qxb2 {[%emt 0:03:43]} 17. O-O {[%emt 0:02:17]} Be7 {[%emt 0:00:35]} (17... Bxa3 18. Rxa3 $1 Qxa3 19. Nf6+ $1 Kh8 20. Nxh7 $14) 18. Nf2 {[%emt 0:10:32]} (18. Rab1 $11 Qd4+ 19. Nf2) 18... f5 {[%emt 0:14:55]} 19. Rab1 {[%emt 0:08:07]} Qxa3 {[%emt 0:01:35]} 20. Rb3 {[%emt 0:01:52]} Qa4 {[%emt 0:01:52]} (20... Qc5 $6 21. c4 $15) 21. Rfb1 {[%emt 0:00:34]} a5 {[%emt 0:01:23]} (21... Qd4 $17 {And now ...a5 would win.} 22. c4 Nf6) 22. c4 $15 {[%emt 0:03:20]} Nb4 {[%emt 0:00:14]} 23. Bf1 {[%emt 0:00:08]} (23. Be2 $1 $15) 23... Bd7 {[%emt 0:02:44]} 24. Ra3 {[%emt 0:15:08]} Qc2 {[%emt 0:00:20][%csl LRb1,LRd2]} 25. Rd1 {[%emt 0:00:04]} Bc5 {[%emt 0:06:09]} ({Black should play} 25... Rfd8 $17 {Hoping for ...Be8.} 26. Bxb4 axb4 27. Rxa8 Rxa8 28. Rxd7 Bc5) 26. Be3 $11 {[%emt 0:02:27]} Bxe3 {[%emt 0:02:34]} 27. Qxe3 {[%emt 0:00:06]} Rf7 {[%emt 0:03:37]} (27... Be8 $11 {keeps the balance.}) 28. Qc5 $16 {[%emt 0:06:29]} Be8 {[%emt 0:04:27]} 29. Rxa5 {[%emt 0:00:40]} Rxa5 {[%emt 0:00:34]} 30. Qxa5 $40 {[%emt 0:00:04][%mdl 128] White attacks with force.} Qc3 {[%emt 0:00:30]} (30... c5 $16 {might work better.} 31. Rd8 (31. Qxc5 Nd5 $16) 31... Rf8) 31. Rd8 $18 {[%emt 0:07:06]} Re7 {[%emt 0:00:01][%cal Oc6c5]} 32. Nd3 {[%emt 0:02:16]} Nd5 {[%emt 0:01:12]} 33. Qc5 {[%emt 0:00:32][%cal Rd8d5] Black must now prevent Rxd5.} Kf7 {[%emt 0:00:33]} 34. cxd5 {[%emt 0:01:43]} Qxc5+ {[%emt 0:00:05]} 35. Nxc5 {[%emt 0:00:29] Strongly threatening d6.} exd5 {[%emt 0:00:02]} 36. Kf2 {[%emt 0:00:20]} Ra7 {[%emt 0:00:02]} 37. Ke3 {[%emt 0:01:19]} Ra5 {[%emt 0:01:38]} 38. Kd4 {[%emt 0:00:24]} Ra2 {[%emt 0:00:03]} 39. Ke3 $2 {[%emt 0:02:14] Prevents Rf2.} (39. Rc8 $18) 39... Rc2 $2 {[%emt 0:00:40]} (39... Ra5 $1 $11 {and Black stays safe.}) 40. Nd3 {[%emt 0:00:40]} Ke7 {[%emt 0:00:29]} 41. Rb8 {[%emt 0:30:05]} (41. Rc8 $18) 41... c5 $16 {[%emt 0:02:20]} 42. Rb7+ {[%emt 0:00:00]} Kd6 {[%emt 0:00:19]} 43. Ne5 {[%emt 0:00:00]} g5 {[%emt 0:08:00]} ({Black should try} 43... d4+ $14 44. Kf3 Bc6+ 45. Nxc6 Kxc6 46. Rxg7 c4) 44. Rb6+ {[%emt 0:00:00]} ({Don't do} 44. Rxh7 $6 gxf4+ 45. Kf3 c4 $14) 44... Kc7 {[%emt 0:01:04]} 45. Rb1 {[%emt 0:00:00]} (45. Re6 $16 gxf4+ 46. Kxf4 Rf2+ 47. Ke3 Rxf1 48. Rxe8) 45... d4+ {[%emt 0:01:57]} (45... g4 $14 {might be stronger.}) 46. Kd3 {[%emt 0:00:00]} Rc3+ {[%emt 0:06:42]} 47. Kd2 {[%emt 0:00:00]} gxf4 {[%emt 0:00:12]} 48. Bd3 {[%emt 0:00:00]} (48. Ra1 $16) 48... Kd6 {[%emt 0:03:28]} (48... Ra3 $14) 49. Re1 {[%emt 0:00:00] White is more active.} (49. Rb8 $16 Kxe5 50. Rxe8+ Kd6 51. Rf8 (51. Bxf5 Ra3 $14)) 49... Kd5 {[%emt 0:03:30] [#]} (49... Bc6 $14) 50. Nc4 $1 $18 {[%emt 0:00:00][%mdl 512]} Bg6 {[%emt 0:03:12]} (50... Bf7 51. Re7) 51. Re5+ {[%emt 0:00:00]} Kc6 {[%emt 0:00:01]} 52. h4 $2 {[%emt 0:00:00]} (52. Re6+ $18 Kd7 53. Ra6) 52... Bf7 $1 $11 {[%emt 0:00:07] The position is equal.} 53. Nb2 {[%emt 0:00:00]} c4 {[%emt 0:00:04]} 54. Rxf5 {[%emt 0:02:10]} cxd3 {[%emt 0:00:22]} 55. Rxf7 {[%emt 0:00:05]} Rc2+ {[%emt 0:00:05]} 56. Kxd3 {[%emt 0:00:04]} Rxb2 {[%emt 0:00:04]} 57. Rxf4 {[%emt 0:00:10]} Rxg2 {[%emt 0:00:26] Weighted Error Value: White=0.30/Black=0.38} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.31"]
[White "Svanda, Ondrej"]
[Black "Bares, Jachym"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2363"]
[BlackElo "2129"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,29,0,0,33,30,24,8,21,-19,143,133,195,180,166,162,160,159,460,467]} 1. c4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:15]} 2. g3 {[%emt 0:00:07]} g6 {[%emt 0:02:21]} 3. Bg2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:18]} 4. Nc3 {[%emt 0:00:23]} c5 {[%emt 0:01:17]} 5. e4 {[%emt 0:00:12]} Nc6 {[%emt 0:00:51]} 6. Nge2 {[%emt 0:00:20]} d6 {[%emt 0:02:10]} 7. O-O {[%emt 0:00:40] 7.d3 is more advanced technology.} e5 {[%emt 0:03:33] A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} 8. d3 {[%emt 0:04:12]} Be6 {[%emt 0:14:07]} 9. f4 {[%emt 0:03:05]} Qd7 {[%emt 0:05:09] The position is equal.} 10. Nd5 {[%emt 0:06:32] [#]} Bxd5 $146 {[%emt 0:16:06] [#]} (10... Bg4 $11 11. Bf3 Bh3) ({Predecessor:} 10... Bg4 11. Bf3 Bh3 12. Bg2 Bxg2 13. Kxg2 h5 14. fxe5 Nxd5 15. cxd5 Nxe5 16. Nc3 h4 {0-1 (33) Pollard,M (1765)-Karia,R (1817) England 2015}) 11. exd5 {[%emt 0:11:37]} Ne7 {[%emt 0:05:05]} (11... Nd4 $16 12. fxe5 dxe5) 12. fxe5 $18 {[%emt 0:04:32]} dxe5 {[%emt 0:00:12]} 13. Bg5 {[%emt 0:02:32]} Ng4 {[%emt 0:06:53]} 14. h3 {[%emt 0:08:29]} Bh6 $2 {[%emt 0:11:03] [#]} (14... f6 $16 {is a better chance.} 15. Bd2 (15. hxg4 fxg5 16. Rb1 h5 $16) 15... Nh6) 15. Qd2 {[%emt 0:01:15] White took control after the opening.  Weighted Error Value: White=0.08 (flawless) /Black=0.97} ({Less strong is} 15. Bxe7 Ne3 16. Qb3 Nxf1 $14) 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.32"]
[White "Kopriva, Martin"]
[Black "Nemec, Jachym"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2124"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,68,48,37,41,25,29,31,30,26,52,30,50,43,43,35,50,40,45,47,64,44,39,46,22,27,69,0,0,-27,-13,-41,-50,-82,-81,-87,-73,-137,-135,-132,-130,-162,-167,-172,-160,-175,-152,-387,-141,-216,-181,-277,-256,-608,-604,-603,-289,-331,-327,-577,-575]} 1. e4 {[%emt 0:00:09]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:23]} cxd4 {[%emt 0:00:05]} 4. c3 {[%emt 0:00:24]} d3 {[%emt 0:10:05]} 5. Bxd3 {[%emt 0:00:20]} d6 {[%emt 0:00:05]} 6. O-O {[%emt 0:01:59]} g6 {[%emt 0:00:40] B21: Sicilian: 2 f4 and Morra Gambit.} 7. h3 {[%emt 0:06:04]} Bg7 {[%emt 0:00:04]} 8. Qe2 {[%emt 0:02:36]} Nf6 {[%emt 0:02:14] White is slightly better.} 9. Rd1 {[%emt 0:03:35]} Nd7 {[%emt 0:07:57] Against e5} 10. Na3 {[%emt 0:03:53]} O-O {[%emt 0:00:33]} 11. Bg5 {[%emt 0:04:25]} Nde5 {[%emt 0:04:54]} 12. Nxe5 {[%emt 0:03:22]} Nxe5 {[%emt 0:00:36]} 13. Bc2 {[%emt 0:02:05] [#]} Bd7 $146 {[%emt 0:20:13]} ({Predecessor:} 13... Be6 14. Kh2 h6 15. Bh4 g5 16. Bg3 Ng6 17. Qe3 Qa5 18. Bd3 Bxc3 19. bxc3 Qxa3 {½-½ (59) Gierulski,K (1901)-Eggink,R (2122) Olsztyn 2013}) 14. Bb3 {[%emt 0:05:44]} h6 {[%emt 0:02:52]} 15. Be3 {[%emt 0:06:30]} Bc6 {[%emt 0:04:44]} 16. f4 {[%emt 0:07:26]} Nd7 {[%emt 0:00:06]} 17. Bf2 {[%emt 0:01:48]} Qc8 {[%emt 0:10:36]} 18. Bh4 {[%emt 0:08:34]} (18. Nb5 $14) 18... Nc5 $11 {[%emt 0:08:28]} 19. Bd5 {[%emt 0:13:44]} Re8 {[%emt 0:02:20]} 20. Nc2 {[%emt 0:03:47]} Bxd5 {[%emt 0:02:22]} 21. Rxd5 {[%emt 0:00:35]} Qe6 $1 {[%emt 0:00:39]} 22. Re1 {[%emt 0:15:05]} f5 {[%emt 0:01:37][%cal Rc5e4]} 23. Rdd1 {[%emt 0:04:26]} ({White should play} 23. Ne3 Qxe4 24. Qf1) 23... Nxe4 $17 {[%emt 0:01:42]} 24. Nb4 {[%emt 0:00:42]} Qf7 {[%emt 0:01:36]} 25. Nd5 {[%emt 0:01:56]} e6 {[%emt 0:00:27]} 26. Ne3 {[%emt 0:00:01]} Rac8 {[%emt 0:04:59]} 27. Bf2 {[%emt 0:00:49]} Qc7 {[%emt 0:04:09]} 28. Nc2 $2 {[%emt 0:00:27] [#] Now White is beyond hope.} (28. Nf1 $17) 28... a6 $2 {[%emt 0:00:49]} (28... Bxc3 $1 $19 {[%mdl 512]} 29. bxc3 Nxc3) 29. Ne3 {[%emt 0:02:19]} (29. Qf3 $17) 29... Bf8 {[%emt 0:03:22]} 30. Kh1 {[%emt 0:01:17]} (30. Nf1 {is a better defense.}) 30... d5 $19 {[%emt 0:00:59]} 31. g4 $2 {[%emt 0:00:28]} (31. g3) 31... Qxf4 {[%emt 0:01:15]} 32. Rf1 {[%emt 0:00:34] [#]} Nxf2+ {[%emt 0:00:48]} (32... Qg3 $142 $3 {[%mdl 512]} 33. Bxg3 Nxg3+ 34. Kg2 Nxe2) 33. Rxf2 {[%emt 0:00:09]} Qe4+ {[%emt 0:00:04]} 34. Kg1 $2 {[%emt 0:00:14]} (34. Qf3 {was necessary.}) 34... Bc5 {[%emt 0:00:09] Weighted Error Value: White=0.46/Black=0.28 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.33"]
[White "Malek, Daniel"]
[Black "Elmi, Saad Abobaker"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2355"]
[BlackElo "2123"]
[Annotator "TA"]
[PlyCount "178"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,178,12,14,6,18,36,19,19,19,29,33,26,82,51,132,138,152,144,140,148,152,133,178,176,187,122,130,121,126,112,129,129,129,45,43,23,40,47,151,118,125,118,120,94,108,81,116,116,118,116,116,112,116,116,148,95,104,105,177,183,198,198,176,57,67,26,302,102,302,244,270,5,302,102,160,102,102,102,112,102,102,102,102,102,102,102,102,102,102,102,131,102,102,102,160,102,102,102,102,102,102,102,160,102,135,146,146,160,160,102,102,0,160,0,160,102,102,102,102,160,160,160,160,160,213,0,0,0,0,0,0,0,2,0,0,0,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,32,54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:13]} 3. Bb5+ {[%emt 0:00:07]} Nd7 {[%emt 0:00:14]} 4. a4 {[%emt 0:00:28]} a6 {[%emt 0:01:34]} 5. Be2 {[%emt 0:00:40]} Ngf6 {[%emt 0:00:23]} 6. Nc3 {[%emt 0:00:08] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} g6 {[%emt 0:00:51]} 7. O-O {[%emt 0:00:35]} Bg7 {[%emt 0:00:17]} 8. a5 {[%emt 0:01:26]} O-O {[%emt 0:00:34]} 9. d3 {[%emt 0:08:13]} Nb8 {[%emt 0:03:16]} 10. e5 {[%emt 0:07:01]} Nh5 {[%emt 0:09:31]} (10... Ne8 $11) 11. exd6 {[%emt 0:03:33] [#]} Qxd6 $146 {[%emt 0:00:21]} (11... exd6 $14 12. Nd2 Nf6) ({Predecessor:} 11... exd6 12. Nd5 Nc6 13. Bg5 Nf6 14. Qd2 Be6 15. Nf4 Bf5 16. Nd5 Re8 17. Rfe1 Be6 {0-1 (42) Yuan,Q (2373)-Andreikin,D (2725) Chess.com INT 2021}) 12. Nd2 $1 $16 {[%emt 0:01:36][%cal Bf3d2,Bd2c4,Bc4b6][%mdl 32] Hoping for Nc4.} Nf6 {[%emt 0:03:28]} 13. Nc4 {[%emt 0:01:14]} Qc7 {[%emt 0:00:15]} 14. Nb6 {[%emt 0:07:37]} Ra7 {[%emt 0:00:09]} 15. Be3 {[%emt 0:00:56]} Be6 {[%emt 0:05:04]} 16. Nca4 {[%emt 0:02:04]} Nbd7 {[%emt 0:02:15]} 17. b4 {[%emt 0:03:54]} ({White should try} 17. Bf3 $18) 17... Nd5 {[%emt 0:01:30]} 18. Nxd5 {[%emt 0:03:06]} Bxd5 {[%emt 0:00:09] [#]} 19. Nxc5 $1 {[%emt 0:02:36]} Nxc5 {[%emt 0:02:31]} (19... Raa8 20. Nxd7) 20. Bxc5 {[%emt 0:00:10]} Bxa1 {[%emt 0:01:32]} 21. Bxa7 {[%emt 0:08:36]} (21. Qxa1 $16 Raa8 22. c4) 21... Be5 $14 {[%emt 0:01:46]} 22. g3 {[%emt 0:00:12]} (22. h3 $5 {[%cal Rc2c4]}) 22... Bc3 {[%emt 0:06:24]} 23. Bc5 {[%emt 0:00:25]} Rc8 {[%emt 0:02:43]} ({Black should play} 23... Qc6 $1 $14) 24. Bf3 {[%emt 0:03:30]} Bxf3 {[%emt 0:00:36]} 25. Qxf3 {[%emt 0:00:07]} e5 {[%emt 0:00:12] Prevents d4.} 26. Qe4 {[%emt 0:05:45] White is more active.} Qd7 {[%emt 0:01:23]} 27. Rb1 {[%emt 0:01:36]} Kg7 {[%emt 0:02:41]} 28. Qc4 $36 {[%emt 0:04:45][%mdl 2048] White is on the roll.} Bd4 {[%emt 0:00:54]} 29. c3 {[%emt 0:00:07]} Bxc5 {[%emt 0:01:39]} 30. bxc5 $16 {[%emt 0:00:07][%mdl 4096] Endgame KQR-KQR} Rd8 {[%emt 0:07:44]} 31. Qe4 {[%emt 0:02:26][%csl LRb7,LRe5]} Qd5 {[%emt 0:01:17]} 32. Rxb7 {[%emt 0:02:30]} (32. Qe3 $142 $1) 32... Qxe4 {[%emt 0:00:57]} 33. dxe4 {[%emt 0:00:06] KR-KR} Rc8 {[%emt 0:00:59]} (33... Rd1+ $16 {keeps fighting.} 34. Kg2 Ra1) 34. Rb6 $18 {[%emt 0:00:28]} Rxc5 {[%emt 0:00:06]} 35. Rxa6 {[%emt 0:00:05]} Rxc3 {[%emt 0:00:47]} 36. Ra8 {[%emt 0:14:01]} (36. g4 $18) 36... Rc4 $1 $14 {[%emt 0:01:41]} 37. f3 {[%emt 0:00:31]} Rc2 $2 {[%emt 0:00:29][%mdl 8192]} (37... Rc1+ $1 $11 38. Kg2 Rc2+ 39. Kh3 Rc3) 38. a6 $2 {[%emt 0:00:08]} (38. h4 $18 {and White stays clearly on top.}) 38... Ra2 $2 {[%emt 0:00:25]} (38... Rc1+ $16 {might work better.} 39. Kg2 Rc2+ 40. Kh3 Ra2) 39. a7 {[%emt 0:03:03]} g5 {[%emt 0:03:32]} 40. h4 $2 {[%emt 0:03:49]} (40. h3 $18) 40... h6 $2 {[%emt 0:01:16][%mdl 8192]} (40... gxh4 $11 {and Black has nothing to worry.} 41. gxh4 Kh6) 41. h5 $2 {[%emt 0:31:40]} (41. Kf1 $1 $18) 41... Kf6 {[%emt 0:33:27] [#]} (41... Kh7 $142 42. Kf1 Kg7) 42. Kf1 {[%emt 0:00:17]} (42. Rh8 $142 $1 Rxa7 43. Rxh6+ Kg7 44. Rb6) 42... Kg7 $16 {[%emt 0:01:40]} 43. Ke1 {[%emt 0:00:07]} Kf6 {[%emt 0:00:41]} 44. Kd1 {[%emt 0:00:06]} Kg7 {[%emt 0:01:03]} 45. Kc1 {[%emt 0:00:05]} Kf6 {[%emt 0:00:30]} 46. Kb1 {[%emt 0:00:06]} Ra4 {[%emt 0:05:42]} 47. Kc2 {[%emt 0:00:10]} Kg7 {[%emt 0:00:37]} 48. Kb3 {[%emt 0:00:05]} Ra1 {[%emt 0:00:19]} 49. Kc4 {[%emt 0:00:23]} Kf6 {[%emt 0:01:17]} 50. Kc5 {[%emt 0:01:29]} Rc1+ {[%emt 0:00:35]} 51. Kd6 {[%emt 0:00:44] Threatening mate with Rd8.} Ra1 {[%emt 0:01:54]} (51... Rd1+ $142 52. Kc7 Rc1+ 53. Kb7 Rb1+ 54. Kc8 Rc1+ 55. Kd8 Ra1) 52. Kd7 {[%emt 0:01:13]} (52. g4 $142) 52... Ra6 {[%emt 0:00:28]} 53. Ke8 {[%emt 0:02:01] Strongly threatening Kf8.} Kg7 {[%emt 0:00:20]} 54. Ke7 {[%emt 0:00:23]} Ra3 {[%emt 0:01:44]} 55. Kd6 {[%emt 0:03:34]} Kf6 {[%emt 0:02:09]} (55... Ra5 $142 56. Kc6 Ra2) 56. Kd5 {[%emt 0:06:09]} ({Better is} 56. g4) 56... Rd3+ {[%emt 0:01:12]} 57. Kc6 {[%emt 0:00:21]} Ra3 {[%emt 0:00:26]} 58. Kb6 {[%emt 0:00:11]} Rb3+ {[%emt 0:00:20]} 59. Kc7 {[%emt 0:00:14]} (59. Ka5 $142 Ra3+ 60. Kb6 Rb3+ 61. Kc6) 59... Ra3 {[%emt 0:00:15]} 60. Kd7 {[%emt 0:01:08]} (60. Kc8 $142) 60... Ra6 $1 {[%emt 0:00:23]} 61. Ke8 {[%emt 0:00:20] Threatens to win with Kf8.} Kg7 $1 {[%emt 0:00:23] [#]} 62. g4 {[%emt 0:00:32]} (62. Kd8 $142 $1) 62... Re6+ {[%emt 0:02:08]} 63. Kd7 {[%emt 0:00:20]} Ra6 {[%emt 0:00:12]} 64. Kc7 {[%emt 0:00:21]} Ra3 {[%emt 0:00:37]} 65. Kb6 {[%emt 0:00:32] White threatens Rd8 and mate.} Rb3+ {[%emt 0:00:18]} 66. Kc6 {[%emt 0:00:52] Re8 would kill now.} Ra3 {[%emt 0:00:21]} 67. Re8 $2 {[%emt 0:00:00]} (67. Kc5 $18) 67... Rxa7 $11 {[%emt 0:00:00]} 68. Rxe5 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 69. Rf5 {[%emt 0:00:00]} Rd3 {[%emt 0:00:00]} 70. Kc5 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 71. f4 {[%emt 0:00:00]} gxf4 {[%emt 0:00:00] aiming for ...Ra5+.} 72. Rxf4 {[%emt 0:00:00]} Rd3 {[%emt 0:00:00]} 73. e5 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 74. Kd5 {[%emt 0:00:00]} Re3 {[%emt 0:00:00]} 75. Kd4 {[%emt 0:00:00]} Rb3 {[%emt 0:00:00]} 76. Ke4 {[%emt 0:00:00]} Rb4+ {[%emt 0:00:00]} 77. Kf5 {[%emt 0:00:00]} Rb5 {[%emt 0:00:00]} 78. Ra4 {[%emt 0:00:00]} Rc5 {[%emt 0:00:00]} 79. Ra7 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 80. Ra6 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 81. g5 {[%emt 0:00:00]} (81. Ra1 $14) 81... hxg5 {[%emt 0:00:00] The position is equal.} 82. h6+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 83. Rf6 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 84. Rxf7+ {[%emt 0:00:00]} Kxh6 {[%emt 0:00:00]} 85. Rf6+ {[%emt 0:00:00]} Kh5 {[%emt 0:00:00]} 86. Rf8 {[%emt 0:00:00][%cal Rf8h8]} Kh4 {[%emt 0:00:00]} 87. Rg8 {[%emt 0:00:00]} Kh3 {[%emt 0:00:00]} 88. Rh8+ {[%emt 0:00:00]} Kg2 {[%emt 0:00:00]} 89. Kxg4 {[%emt 0:00:00] White wants to mate with Kf4.} Rxe5 {[%emt 0:00:00] Weighted Error Value: White=0.34/Black=0.33} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.34"]
[White "Zdrazil, Tomas"]
[Black "Kusa, Jakub"]
[Result "0-1"]
[ECO "C82"]
[WhiteElo "2122"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 30,52,0,0,18,9,10,0,0,-94,-87,-237,-105,-105,-105,-104,-103,-258,-272,-567,-530,-766,-766,-29996,-29997]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:05][%cal Bf1b5,Bb5a4,Ba4b3,Bb3c2][%mdl 32]} a6 {[%emt 0:00:20]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:26]} 5. O-O {[%emt 0:00:07]} Nxe4 {[%emt 0:00:15]} 6. d4 {[%emt 0:00:25]} b5 {[%emt 0:00:07]} 7. Bb3 {[%emt 0:00:05]} d5 {[%emt 0:00:19]} 8. dxe5 {[%emt 0:00:05]} Be6 {[%emt 0:00:12]} 9. Nbd2 {[%emt 0:00:08]} Bc5 {[%emt 0:02:43]} 10. c3 {[%emt 0:00:10]} O-O {[%emt 0:00:52]} 11. Bc2 {[%emt 0:00:02]} Nxf2 {[%emt 0:00:24]} 12. Rxf2 {[%emt 0:00:03]} f6 {[%emt 0:00:18]} 13. exf6 {[%emt 0:00:53]} Bxf2+ {[%emt 0:00:08]} 14. Kxf2 {[%emt 0:00:05]} Qxf6 {[%emt 0:00:19]} 15. Kg1 {[%emt 0:01:13]} Rae8 {[%emt 0:02:03]} 16. Qf1 {[%emt 0:46:25]} Kh8 {[%emt 0:08:59] [#] C82: Open Ruy Lopez: 9 c3 without 9...Be7.} 17. Nb3 $146 {[%emt 0:10:01]} ({Predecessor:} 17. h3 Rf7 18. a4 b4 19. Qd3 g6 20. Nf1 Bf5 21. Bg5 Qd6 22. Qd1 bxc3 23. bxc3 Ne5 24. Nxe5 Qxe5 25. Bxf5 Qxf5 {0-1 (35) Budzinski,J (1881)-Smolka,M (1858) Ustron 2010}) 17... Ne5 {[%emt 0:04:25] Threatens to win with ...Bg4.} 18. Nbd4 {[%emt 0:02:32]} Bg4 {[%emt 0:07:49] White must now prevent ...c5. The position is equal.} 19. Bg5 {[%emt 0:00:52]} (19. Bd2 $1 $11 {keeps the balance.}) 19... Qd6 $1 $17 {[%emt 0:03:17] ...c5 is the strong threat.} 20. Qf2 {[%emt 0:31:11] [#]} (20. b4 $17 {might work better.}) 20... c5 {[%emt 0:05:59]} (20... h6 $1 $19 {[%cal Rh6g5] and Black stays clearly on top.} 21. Bh4 c5) 21. Qh4 {[%emt 0:00:22][%csl Gc2][%cal Rh4h7]} h6 {[%emt 0:01:21]} 22. Nxe5 {[%emt 0:04:06]} Rxe5 {[%emt 0:00:29][%cal Be8e5,Be5g5,Bg5g2][%mdl 32] Dancing on a razor blade.} 23. Qxg4 {[%emt 0:00:56]} (23. Bd2 $17 {was forced.} cxd4 24. Qxg4) 23... Rxg5 $19 {[%emt 0:00:44]} 24. Qe6 {[%emt 0:00:04]} (24. Qe2 cxd4 25. Qd3) 24... Qf4 {[%emt 0:00:57] ( -> ...Qf2+)} 25. Nf5 {[%emt 0:01:42] [#]} Qd2 $1 {[%emt 0:01:14][%csl Gg5][%cal Rd2g2]} ({Stronger than} 25... Rgxf5 26. Bxf5 Rxf5 27. Qc8+ Kh7 28. Qxc5 $17) 26. Ne3 {[%emt 0:01:07] [#]} Rxg2+ $3 {[%emt 0:00:47][%mdl 576] Back Rank.  Weighted Error Value: White=1.52/Black=0.14 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.35"]
[White "Skytte, Rasmus"]
[Black "Ocelak, Jakub"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2349"]
[BlackElo "2120"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,87,16,10,12,11,4,0,48,36,73,75,86,82,106,107,162,168,352,352,349,182,167,139,120,129,233,223,243,235,212,228,195,164,205,150,152,151,153,151,166,159,170,170,165,165,504,497,496,489,475,460,433,422,377,251,379,300,420,420,416,409,420,420,418,418,413,413,395,392]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:17]} 2. d4 {[%emt 0:00:44]} d5 {[%emt 0:00:04]} 3. Nd2 {[%emt 0:00:25]} Be7 {[%emt 0:00:06]} 4. Ngf3 {[%emt 0:00:37]} Nf6 {[%emt 0:00:02]} 5. Bd3 {[%emt 0:00:24]} c5 {[%emt 0:00:07]} 6. c3 {[%emt 0:00:34]} cxd4 {[%emt 0:05:43]} 7. cxd4 {[%emt 0:00:08]} dxe4 {[%emt 0:00:21]} 8. Nxe4 {[%emt 0:00:10]} Nbd7 {[%emt 0:11:00]} 9. O-O {[%emt 0:02:05]} O-O {[%emt 0:07:14]} 10. Ne5 {[%emt 0:10:13]} Nxe4 {[%emt 0:05:33]} 11. Bxe4 {[%emt 0:02:22]} Nf6 {[%emt 0:00:18] D05: Colle System with ...e6.} 12. Bf3 {[%emt 0:02:16]} Qb6 {[%emt 0:01:32]} 13. a4 {[%emt 0:06:48][%cal Ba2a4,Ba4a5][%mdl 32] [#]} a6 $146 {[%emt 0:05:48]} (13... Rd8 $11 {is superior.}) ({Predecessor:} 13... Rd8 14. a5 Qxd4 15. Qxd4 Rxd4 16. Bg5 h6 {0-1 (52) Van der Joeven,J-Almiron,L ICCF email 2000}) 14. a5 {[%emt 0:06:51]} Qa7 {[%emt 0:05:20]} 15. Be3 {[%emt 0:03:08]} Nd5 {[%emt 0:06:02]} 16. Qb3 {[%emt 0:04:39]} Rd8 {[%emt 0:01:50]} 17. Nc4 {[%emt 0:05:58]} Nxe3 {[%emt 0:04:19]} (17... Qb8 $16) 18. fxe3 $18 {[%emt 0:00:36]} Rb8 $2 {[%emt 0:01:09]} (18... Bd7) 19. Nb6 {[%emt 0:05:11]} Bd7 {[%emt 0:02:32]} 20. Rac1 {[%emt 0:00:59]} (20. Bg4 $142 Bb5 {[#]} 21. Bxe6 $1 {[%mdl 512]} fxe6 22. Qxe6+ Kh8 23. Qxe7) 20... Bb5 {[%emt 0:03:03]} 21. Rf2 {[%emt 0:02:35] And now Bg4 would win.} Rf8 {[%emt 0:02:52]} 22. d5 {[%emt 0:05:46][%cal Bd4d5,Bd5e6,Be6f7][%mdl 32] 0x0.00144a550085dp-1022s more active pieces. The black rooks are badly placed.} Bd8 {[%emt 0:05:20]} (22... exd5 $16 {was called for.} 23. Bxd5 Kh8) 23. dxe6 {[%emt 0:03:08]} Bxb6 {[%emt 0:00:12]} 24. exf7+ {[%emt 0:01:53]} Kh8 {[%emt 0:00:02]} 25. axb6 {[%emt 0:00:11]} Qxb6 {[%emt 0:00:02]} 26. Be2 {[%emt 0:04:26]} Rbd8 {[%emt 0:02:06]} 27. Bxb5 {[%emt 0:01:49]} axb5 {[%emt 0:00:02]} 28. h3 {[%emt 0:02:00]} h6 {[%emt 0:01:38]} 29. Rcf1 $36 {[%emt 0:03:15][%mdl 2048] White is on the roll.} b4 {[%emt 0:02:54]} 30. Rf4 {[%emt 0:02:57]} Rd2 {[%emt 0:01:34]} 31. Rxb4 {[%emt 0:03:43]} Qc6 {[%emt 0:00:09][%csl Gd2][%cal Rc6g2]} 32. Rg4 {[%emt 0:01:20] Strongly threatening Qa3.} h5 $2 {[%emt 0:05:20]} (32... Rd7 {is more resistant.} 33. Rd4 Re7) 33. Rg5 {[%emt 0:06:35]} g6 {[%emt 0:02:55] [#]} 34. Rxg6 $3 {[%emt 0:06:33][%mdl 512]} Qxg6 {[%emt 0:01:35][%csl Gd2][%cal Rg6g2]} 35. Qc3+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:05][%csl Gd2][%cal Rg6g2]} 36. Qxd2 {[%emt 0:00:05]} Rxf7 {[%emt 0:00:04][%mdl 4096] Endgame KQR-KQR} 37. Rd1 {[%emt 0:04:36] aiming for Qd5.} Rc7 {[%emt 0:01:17]} (37... Qe4 $142 38. Qe2 Qe5) 38. Qd6 {[%emt 0:03:00]} Qxd6 {[%emt 0:08:06]} 39. Rxd6 {[%emt 0:00:06] KR-KR. White is winning.} Rc1+ {[%emt 0:00:03]} 40. Kh2 {[%emt 0:00:06]} Re1 {[%emt 0:00:03]} 41. Rd3 {[%emt 0:30:37]} Kg6 {[%emt 0:30:40]} 42. Kg3 {[%emt 0:01:25]} Kf5 {[%emt 0:00:03]} 43. Rb3 {[%emt 0:00:36]} Ke4 {[%emt 0:00:10]} 44. Rxb7 {[%emt 0:00:26] Weighted Error Value: White=0.17 (very precise) /Black=0.34} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.36"]
[White "Shubin, Daniel"]
[Black "Rabatin, Jakub"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2120"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,84,-12,22,0,4,0,6,0,6,0,0,0,0,-8,0,0,0,-34,-43,-64,-60,-95,-80,-92,-87,-90,-90,-102,-108,-102,-104,-127,-122,-128,-118,-119,-124,-127,-126,-121,-122,-141,-126,-139,-112,-204,-170,-298,-289,-364,-214,-137,-156,-500,-434,-460,-371,-456,-396,-1107,-1086,-1506,-1502,-1374,-1384,-1192,-983,-1165,-1087,-1105,-945,-12835,-12833]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:05][%cal Bg1f3,Bf3d4,Bd4f5][%mdl 32]} d6 {[%emt 0:00:04]} 3. d4 cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:04]} 6. Bg5 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:25]} 7. f4 {[%emt 0:00:36] 7.Qe2 is a critical line.} Qc7 {[%emt 0:02:20]} 8. Qe2 {[%emt 0:16:59] B94: Sicilian Najdorf: 6 Bg5 Nbd7.} e5 {[%emt 0:03:17]} 9. Nf5 {[%emt 0:02:34]} h6 {[%emt 0:02:36]} 10. Bxf6 {[%emt 0:00:48] The position is equal.} Nxf6 {[%emt 0:00:04]} 11. Ne3 {[%emt 0:00:12]} exf4 {[%emt 0:19:20]} 12. Ned5 {[%emt 0:00:34]} Nxd5 {[%emt 0:00:08]} 13. Nxd5 {[%emt 0:00:51]} Qc5 {[%emt 0:02:16] [#]} 14. b4 $146 {[%emt 0:21:11]} ({Predecessor:} 14. Qc4 Rb8 15. Qb3 Be6 16. O-O-O Be7 17. Bxa6 O-O 18. Nxe7+ Kh7 19. Qd3 bxa6 20. e5+ {0-1 (29) Gebigke,M (2139)-Glantz,R (2271) Berlin 2014}) 14... Qc6 {[%emt 0:01:59]} 15. Qf2 {[%emt 0:02:43] aiming for b5.} Be6 {[%emt 0:05:48]} 16. b5 {[%emt 0:06:33]} Qc8 {[%emt 0:00:17]} (16... axb5 $2 17. Bxb5 $1 {[%mdl 512]} Bxd5 18. c4 (18. Bxc6+ Bxc6 19. Qd4 Rg8 $16) 18... Bxe4 19. O-O $18 (19. Qxf4 f5 $18)) 17. Bd3 {[%emt 0:15:14]} Bxd5 {[%emt 0:06:59]} 18. exd5 {[%emt 0:00:02]} Qc3+ {[%emt 0:05:15]} 19. Ke2 {[%emt 0:00:13]} Be7 {[%emt 0:01:21][%cal Bf8e7,Be7f6,Bf6c3][%mdl 32]} 20. Qxf4 {[%emt 0:06:46]} O-O {[%emt 0:04:40]} 21. Qc4 {[%emt 0:02:47]} (21. Qe4 $2 f5 $1 22. Qf3 (22. Qxe7 $2 Rfe8 $19) 22... Bd8 $19) 21... Qa5 $36 {[%emt 0:16:51][%mdl 2048] Black has strong initiative.} 22. Rhe1 {[%emt 0:02:49] [#]} ({Avoid the trap} 22. Qe4 $2 g6 $1 23. Qf3 (23. Qxe7 $2 Rfe8 $19) 23... Rae8 $17) 22... Bf6 $1 {[%emt 0:04:35]} (22... Bg5 23. Kf1 $15) 23. Rab1 {[%emt 0:01:23]} Bc3 {[%emt 0:04:49]} ({Inferior is} 23... Bg5 24. Kf1 $15) 24. Red1 {[%emt 0:00:43]} Rac8 {[%emt 0:03:05]} 25. Qf4 {[%emt 0:02:04]} Be5 {[%emt 0:02:01]} 26. Qb4 {[%emt 0:04:28]} Qxa2 {[%emt 0:03:30]} 27. bxa6 {[%emt 0:03:20]} bxa6 {[%emt 0:00:20]} ({Stronger than} 27... Rfe8 28. Qb3 Qxb3 29. Rxb3 bxa6 30. Kf3 $17) 28. Kf1 {[%emt 0:03:51]} a5 {[%emt 0:04:31]} (28... Bxh2 $2 29. Ra1 Qxa1 30. Rxa1 $18) 29. Qe4 {[%emt 0:01:59]} (29. Qb3 $17 {might work better.} Qxb3 30. Rxb3) 29... g6 {[%emt 0:00:55] Active counter play!} 30. Rb7 {[%emt 0:00:41]} (30. Kg1 $142) 30... Rb8 $19 {[%emt 0:01:10]} 31. Ra7 {[%emt 0:01:15]} Rb1 {[%emt 0:01:34]} (31... Bxh2 $142 {Hoping for ...Be5.} 32. Qe1 a4) 32. Rxb1 {[%emt 0:01:18]} Qxb1+ {[%emt 0:00:05]} 33. Ke2 $2 {[%emt 0:00:02] This costs White the game.} (33. Qe1 $17 Qb6 34. Ra6) 33... Bxh2 {[%emt 0:02:48]} 34. Rxa5 {[%emt 0:02:40]} Qb8 {[%emt 0:02:01] Prevents Ra7. Strongly threatening ...Re8.} 35. Rb5 {[%emt 0:00:58]} Qd8 {[%emt 0:00:18] ...Re8 is the strong threat.} 36. Kf2 $2 {[%emt 0:00:46]} (36. Kf1) 36... Re8 {[%emt 0:01:06] Black is clearly winning.} 37. Qf3 {[%emt 0:00:26]} Qh4+ {[%emt 0:01:09]} 38. g3 {[%emt 0:00:15]} Qd4+ {[%emt 0:00:09]} 39. Kg2 {[%emt 0:00:42]} Qg1+ {[%emt 0:00:40]} 40. Kh3 {[%emt 0:00:04]} Re3 {[%emt 0:00:33]} 41. Rb8+ {[%emt 0:30:55]} Kg7 {[%emt 0:30:09]} 42. Rb1 {[%emt 0:00:19]} Rxf3 {[%emt 0:00:28] Weighted Error Value: White=0.80/Black=0.11 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.37"]
[White "Simek, Petr"]
[Black "Hansch, Stephan"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2348"]
[BlackElo "2118"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,101,16,21,14,20,27,21,10,16,0,13,0,13,-8,6,0,12,15,6,16,10,13,15,0,41,30,58,70,84,70,71,67,74,22,65,65,84,0,46,54,60,47,45,0,0,0,75,-56,46,45,46,44,46,41,56,61,68,47,62,51,81,77,76,70,66,70,79,63,94,93,172,154,164,171,232,226,220,222,208,195,189,188]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:29]} e6 {[%emt 0:00:24]} 3. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:29]} 4. g3 {[%emt 0:00:15]} Be7 {[%emt 0:00:16]} 5. Bg2 {[%emt 0:00:11]} O-O {[%emt 0:00:42]} 6. Nc3 {[%emt 0:00:06]} dxc4 {[%emt 0:02:28]} 7. Ne5 {[%emt 0:00:08]} Nc6 {[%emt 0:00:25]} 8. Bxc6 {[%emt 0:00:10]} bxc6 {[%emt 0:00:07]} 9. Nxc6 {[%emt 0:00:06]} Qe8 {[%emt 0:00:08]} 10. Nxe7+ {[%emt 0:00:08]} Qxe7 {[%emt 0:00:06]} 11. Qa4 {[%emt 0:00:11]} c5 {[%emt 0:02:55]} 12. dxc5 $1 {[%emt 0:00:08] 12.dxc5 scores better than 12.Qxc4. E06: Closed Catalan: Early deviations.} Qxc5 {[%emt 0:01:11]} 13. Be3 {[%emt 0:00:10]} Qc7 {[%emt 0:03:02]} 14. f3 {[%emt 0:29:36] Prevents Ng4. The position is equal.} Bd7 {[%emt 0:09:42] [#]} (14... Nd5 {is interesting.} 15. Bd4 Rd8 16. O-O Bd7) 15. Qc2 $146 {[%emt 0:03:41]} (15. Qa3 {with more complications.} Nd5 16. Bd4 a5 17. Qc5) ({Predecessor:} 15. Qa3 Nd5 16. Bd4 a5 17. Qc5 Qxc5 18. Bxc5 Rfc8 19. Bd4 a4 20. a3 Nxc3 21. Bxc3 {1-0 (53) Pashikian,A (2603)-Riff,J (2519) Paleochora 2018}) 15... Bc6 {[%emt 0:09:08]} 16. Kf2 {[%emt 0:14:21]} Qb7 {[%emt 0:02:27][%cal Of6g4]} 17. Rhg1 {[%emt 0:07:26]} Rab8 {[%emt 0:02:29]} 18. Rab1 {[%emt 0:00:14]} e5 {[%emt 0:04:58]} 19. g4 {[%emt 0:01:12]} Nd5 {[%emt 0:03:33]} 20. Nxd5 {[%emt 0:02:37]} Bxd5 {[%emt 0:00:08]} 21. Qc3 {[%emt 0:07:12]} Rfe8 {[%emt 0:07:03]} 22. g5 {[%emt 0:12:43]} a6 {[%emt 0:04:13]} 23. Rbd1 {[%emt 0:01:06]} Qb5 {[%emt 0:03:12]} 24. Rd2 {[%emt 0:02:40]} Be6 {[%emt 0:06:07][%cal Oe5e4]} 25. a4 {[%emt 0:05:45]} Qxa4 {[%emt 0:02:13]} 26. Qxe5 {[%emt 0:00:06] [#] White wants to mate with Bd4.} Qb5 {[%emt 0:00:26]} 27. Qd6 {[%emt 0:07:35] White is more active.} ({Better is} 27. Bd4 $16 {[%csl Gd4][%cal Re5g7]} Qxe5 28. Bxe5) 27... Rbc8 {[%emt 0:03:13]} 28. Bd4 {[%emt 0:02:12]} Rcd8 {[%emt 0:02:07]} 29. Qa3 {[%emt 0:00:12]} (29. Qf4 $16) 29... Rd5 {[%emt 0:02:42]} (29... Qf5 $11) 30. h4 {[%emt 0:00:30]} Red8 {[%emt 0:01:16]} 31. e3 {[%emt 0:00:06]} a5 {[%emt 0:04:13]} 32. Rc2 {[%emt 0:02:39]} Bf5 {[%emt 0:01:39]} 33. Rcc1 {[%emt 0:00:36]} Qb3 {[%emt 0:04:39]} (33... Qb8 $11 34. Rh1 Rb5) 34. Rc3 {[%emt 0:00:29]} ({White should play} 34. Qxb3 $16 cxb3 35. Bc3) 34... Qxa3 {[%emt 0:01:21]} (34... Qb8 $1 $15 35. Rg2 Rb5 36. Rxc4 Bh3) 35. Rxa3 $14 {[%emt 0:00:05]} Bc2 {[%emt 0:00:34]} 36. Raa1 {[%emt 0:01:15]} a4 {[%emt 0:00:21]} 37. Ke2 {[%emt 0:00:16]} Ra8 {[%emt 0:00:24]} 38. Kd2 {[%emt 0:00:25]} Bb3 {[%emt 0:01:55]} 39. Kc3 {[%emt 0:00:09]} Rda5 {[%emt 0:00:16]} 40. Ra3 {[%emt 0:00:44]} Rf5 {[%emt 0:00:28]} 41. f4 {[%emt 0:02:24]} Rd5 {[%emt 0:01:07]} 42. Rg2 {[%emt 0:04:36]} Re8 {[%emt 0:00:24]} 43. Ra1 {[%emt 0:00:15]} Ra8 {[%emt 0:00:08]} 44. Rd2 {[%emt 0:03:07]} Rda5 {[%emt 0:00:06]} 45. h5 {[%emt 0:03:53]} f6 {[%emt 0:02:48]} (45... Rd8 $16) 46. gxf6 $18 {[%emt 0:00:33] White is clearly better.} gxf6 {[%emt 0:00:06]} 47. Bxf6 {[%emt 0:01:55] Be5 is the strong threat.} Rxh5 {[%emt 0:00:09]} (47... Kf7 $142) 48. Rd7 {[%emt 0:14:04] aiming for Rg1+.} Ra6 {[%emt 0:02:06]} 49. Rg1+ {[%emt 0:00:27]} Kf8 {[%emt 0:00:07]} 50. Bd4 {[%emt 0:01:02] White threatens Rgg7 and mate.} Rg6 {[%emt 0:00:16] [#]} 51. Rxh7 $3 {[%emt 0:00:26][%mdl 512] Weighted Error Value: White=0.17 (very precise) /Black=0.20 (precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.38"]
[White "Gressmann, Moritz"]
[Black "Stauskas, Lukas"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2114"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,149,0,29,22,23,20,21,13,23,16,30,26,29,30,47,43,37,49,43,6,6,6,6,6,7,9,15,1,10,25,22,17,35,23,55,37,48,46,63,46,45,32,49,42,62,42,53,0,0,0,2,19,20,5,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28,0,0,0,0,0,0,0,-26,0,0,0,0,0,0,0,0,-2,-4,0,-111,-60,-60,-41,-41,-41,-41,-43,-687,-643,-670,-629,-560,-556,-1204,-1383,-1194,-1032,-1916,-2185,-1833,-1642,-2212,-2142,-1928,-1712,-12844,-12844,-12845,-12839,-12837,-12837,-2457,-2123,-978]} 1. d4 {[%emt 0:05:13] Tsesarsky,I} Nf6 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:39]} 3. g3 {[%emt 0:00:05]} e6 {[%emt 0:00:58]} 4. c4 {[%emt 0:00:06]} Bb4+ {[%emt 0:00:31]} 5. Bd2 {[%emt 0:00:13]} Bd6 {[%emt 0:00:08]} 6. Bg2 {[%emt 0:00:27] E01: Catalan: Early deviations.} Nbd7 {[%emt 0:01:19]} 7. O-O {[%emt 0:00:27]} c6 {[%emt 0:00:54]} 8. Qc2 {[%emt 0:01:53] The position is equal.} O-O {[%emt 0:00:21]} 9. Bg5 $1 {[%emt 0:02:03]} h6 {[%emt 0:05:55]} 10. Bxf6 {[%emt 0:00:14]} Qxf6 {[%emt 0:00:07]} 11. Nbd2 {[%emt 0:08:26]} dxc4 {[%emt 0:24:23]} 12. Nxc4 {[%emt 0:09:58]} e5 {[%emt 0:00:08]} 13. Nxd6 {[%emt 0:01:28]} Qxd6 {[%emt 0:00:07] [#]} 14. dxe5 $146 {[%emt 0:00:40]} ({Predecessor:} 14. Rfd1 exd4 15. Nxd4 Qe5 16. a4 Nf6 17. b4 Be6 18. Ra3 Rfd8 19. Rad3 {½-½ (46) Fominyh,A (2530)-Garagulya,K (2330) Tomsk 1998 CBM 067 [Tsesarsky,I]}) 14... Nxe5 {[%emt 0:00:18]} 15. Rfd1 {[%emt 0:01:08]} Nxf3+ {[%emt 0:00:49]} 16. Bxf3 {[%emt 0:00:06]} Qe7 {[%emt 0:02:51]} 17. Rd2 {[%emt 0:19:01]} Be6 {[%emt 0:01:45]} 18. a3 {[%emt 0:00:40]} a5 {[%emt 0:01:52]} 19. Qc3 {[%emt 0:03:22]} a4 {[%emt 0:06:46]} 20. Rad1 {[%emt 0:01:38]} Rfc8 {[%emt 0:08:38]} 21. Rd4 {[%emt 0:12:57]} Rc7 {[%emt 0:17:04]} 22. Qd3 {[%emt 0:06:50]} g6 {[%emt 0:02:45]} 23. h4 {[%emt 0:01:14]} h5 {[%emt 0:03:05]} 24. Be4 {[%emt 0:04:17][%cal Oe4g6]} Kg7 {[%emt 0:02:07]} 25. Qc3 {[%emt 0:01:13]} Qf6 {[%emt 0:01:27]} 26. Qc5 {[%emt 0:00:31]} Bb3 {[%emt 0:01:36]} 27. R1d2 {[%emt 0:01:27][%cal Bd1d2,Bd2c2,Bc2c3][%mdl 32]} (27. Rd6 {seems wilder.} Qe7 28. Bc2 Bxc2 29. Qxc2 Re8 30. e3) 27... Re8 {[%emt 0:01:56]} 28. Bc2 {[%emt 0:01:40]} (28. Bg2 $14) 28... Bxc2 $11 {[%emt 0:02:35]} 29. Rxc2 {[%emt 0:02:42]} Re5 {[%emt 0:01:06]} 30. Qc3 {[%emt 0:01:54]} Rf5 {[%emt 0:04:08]} 31. e3 {[%emt 0:02:46]} ({But not} 31. Rxa4 Rxf2 32. Qxf6+ Rxf6 $11) 31... b5 {[%emt 0:00:52]} 32. Rd6 {[%emt 0:04:09]} (32. Kg2 {feels hotter.} Kh7 33. Qd3 Re7 34. Re2) 32... Qxc3 {[%emt 0:00:32]} 33. Rxc3 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRR} c5 {[%emt 0:04:08]} 34. Rb6 {[%emt 0:01:26]} c4 {[%emt 0:00:18]} 35. Kf1 {[%emt 0:00:56]} Rd7 {[%emt 0:01:22]} 36. Ke2 {[%emt 0:00:25] Inhibits Rd2+.} Rfd5 {[%emt 0:00:32]} 37. Rc2 {[%emt 0:00:36] Prevents Rd2+.} f6 {[%emt 0:00:48]} 38. Kf3 {[%emt 0:02:15]} Kf7 {[%emt 0:00:20]} 39. Ke2 {[%emt 0:00:44]} Ke7 {[%emt 0:00:50]} 40. Ke1 {[%emt 0:03:14]} Kf7 {[%emt 0:00:46]} 41. Ke2 {[%emt 0:01:57]} Kg7 {[%emt 0:01:06]} 42. Kf3 {[%emt 0:03:40]} Rf5+ {[%emt 0:02:37]} 43. Ke2 {[%emt 0:01:52]} Rd3 {[%emt 0:05:39]} 44. Rc3 {[%emt 0:06:27]} Rd7 {[%emt 0:00:24]} 45. Rc2 {[%emt 0:00:11]} Kf7 {[%emt 0:06:18]} 46. Ke1 {[%emt 0:02:24]} Ke7 {[%emt 0:03:13]} 47. Ke2 {[%emt 0:00:40]} Rfd5 {[%emt 0:00:49]} 48. Ke1 {[%emt 0:01:17]} R7d6 {[%emt 0:01:04]} 49. Rb7+ {[%emt 0:00:37]} Ke6 {[%emt 0:00:34]} 50. Ke2 {[%emt 0:02:02]} Kf5 {[%emt 0:01:28]} 51. Kf3 {[%emt 0:01:14]} Re5 {[%emt 0:01:16] Prevents e4+.} 52. Rb8 {[%emt 0:01:39]} Rd3 {[%emt 0:00:45]} 53. Rb6 {[%emt 0:01:07]} Red5 {[%emt 0:00:54]} 54. Ke2 {[%emt 0:01:33]} Ke5 {[%emt 0:05:11]} 55. e4 {[%emt 0:02:20]} Rc5 {[%emt 0:01:23]} 56. Rc3 {[%emt 0:03:56]} Kxe4 {[%emt 0:02:20]} 57. Rxf6 {[%emt 0:03:09] Hoping for f3+.} Re5 {[%emt 0:00:04] Strongly threatening ...Kd4+.} 58. Rc2 {[%emt 0:03:23] [#]} (58. Rxd3 $11 cxd3+ 59. Kd2) 58... Kd5+ {[%emt 0:00:27]} ({Better is} 58... Kd4+ $1 $17 59. Kf1 Rd1+ 60. Kg2 Kd3 61. Rc3+ Kd4) 59. Kf1 $15 {[%emt 0:00:09]} Re6 {[%emt 0:00:09]} 60. Rxe6 {[%emt 0:00:31]} Kxe6 {[%emt 0:00:06] KR-KR} 61. Ke2 $1 {[%emt 0:00:11]} Rb3 {[%emt 0:00:32] White must now prevent ...Kd5.} 62. Kd2 $2 {[%emt 0:00:37][%mdl 8192] [#] Now White is beyond hope.} (62. Rd2 $15) 62... Kf5 $1 $19 {[%emt 0:00:41] Black is clearly winning.} 63. Ke2 {[%emt 0:01:05]} Kg4 {[%emt 0:00:14] Against f3+} 64. Rd2 {[%emt 0:01:13]} Kh3 {[%emt 0:01:02]} 65. Kf1 {[%emt 0:00:40]} c3 {[%emt 0:02:28]} 66. bxc3 {[%emt 0:00:01]} Rxa3 {[%emt 0:00:05]} 67. Rc2 {[%emt 0:00:44]} Rb3 {[%emt 0:00:56]} 68. Ke2 {[%emt 0:00:01]} Kg2 {[%emt 0:00:19]} 69. Kd1 {[%emt 0:01:15]} a3 {[%emt 0:01:42]} 70. Kc1 {[%emt 0:00:27] Inhibits Rb1+.} Kf3 {[%emt 0:00:27]} 71. Kd1 {[%emt 0:00:35]} Rb1+ {[%emt 0:00:31]} 72. Kd2 {[%emt 0:00:01]} Kxf2 {[%emt 0:00:20]} 73. Kd3+ {[%emt 0:00:04]} Kxg3 {[%emt 0:00:05]} 74. Ra2 {[%emt 0:00:02]} Rb3 {[%emt 0:00:17] aiming for ...b4.} 75. Kd4 {Weighted Error Value: White=0.08 (flawless) /Black=0.07 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.39"]
[White "Sarkar, Justin"]
[Black "Wong, Gengchun"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2346"]
[BlackElo "2114"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,62,16,13,29,-4,-3,-6,36,0,0,-76,-75,-105,-109,-95,-96,-99,-99,-114,-73,-63,-66,-76,-71,-80,-95,-84,-78,-62,-78,-167,-172,-293,-160,-297,-301,-286,-216,-224,-229,-211,-210,-171,0,-160,0,-162,0]} 1. d4 {[%emt 0:00:35]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:36]} g6 {[%emt 0:00:19]} 3. Nc3 {[%emt 0:00:27]} d5 {[%emt 0:00:22]} 4. cxd5 {[%emt 0:00:25]} Nxd5 {[%emt 0:00:08]} 5. Nf3 {[%emt 0:00:52]} Bg7 {[%emt 0:00:17]} 6. Na4 {[%emt 0:00:37]} O-O {[%emt 0:01:20]} 7. e4 {[%emt 0:00:11]} Nb6 {[%emt 0:00:05]} 8. Be3 {[%emt 0:00:52]} Bg4 $1 {[%emt 0:04:56] 8...Bg4 scores better than 8...Nxa4.} 9. Nc5 {[%emt 0:00:18]} Qc8 {[%emt 0:02:10] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} 10. h3 {[%emt 0:08:10]} Bxf3 {[%emt 0:01:09]} 11. Qxf3 {[%emt 0:00:05]} ({Don't play} 11. gxf3 Rd8 $15) 11... Nc6 {[%emt 0:24:18] The position is equal.} (11... N8d7 $5 {[%cal Rd7c5]}) 12. O-O-O {[%emt 0:01:01]} e5 {[%emt 0:01:03][%cal Re5d4] [#]} 13. dxe5 $146 {[%emt 0:15:51]} (13. d5 $1 $11 {keeps the balance.} Nd4 14. Bxd4 exd4 15. Kb1) ({Predecessor:} 13. d5 Nd4 14. Bxd4 exd4 15. Nb3 c6 16. dxc6 Qxc6+ 17. Kb1 Rfd8 18. Bd3 a5 19. Nd2 {½-½ (53) Wornath,K (2340)-Jaracz,B (2195) Bad Wiessee 1998}) 13... Nxe5 $17 {[%emt 0:02:01]} 14. Qg3 {[%emt 0:00:19] [#]} Rd8 $1 {[%emt 0:08:05]} 15. Rxd8+ {[%emt 0:09:12]} Qxd8 {[%emt 0:00:24]} 16. f4 {[%emt 0:00:34]} Nec4 {[%emt 0:01:35]} 17. e5 {[%emt 0:09:26]} Qd5 {[%emt 0:15:26] ...Bf8 is the strong threat.} 18. Bxc4 {[%emt 0:09:06]} Nxc4 {[%emt 0:00:06]} 19. Rd1 {[%emt 0:00:54]} Qc6 $40 {[%emt 0:00:12][%mdl 128] aiming for ...b6. White is in trouble.} 20. Kb1 {[%emt 0:12:46]} b6 {[%emt 0:07:43]} ({Much worse is} 20... Nxe3 $6 21. Qxe3 Qxg2 22. Ne4 $15) 21. Nd3 {[%emt 0:00:20]} Nxe3 {[%emt 0:00:20]} 22. Qxe3 {[%emt 0:00:06]} Qxg2 {[%emt 0:00:12]} 23. f5 {[%emt 0:08:27] [#]} (23. Nf2 $17) 23... Re8 $1 $19 {[%emt 0:07:42]} ({Stronger than} 23... gxf5 24. Rg1 Qc6 25. Qg5 $11) 24. Nf4 {[%emt 0:05:10]} (24. e6 {keeps fighting.}) 24... Qh2 {[%emt 0:07:00]} ({Better is} 24... Qg5 $19 25. fxg6 hxg6) 25. f6 {[%emt 0:00:17]} (25. Nd3 $17) 25... Bh6 {[%emt 0:00:50]} 26. Rf1 {[%emt 0:02:42]} Bxf4 {[%emt 0:08:03]} 27. Rxf4 {[%emt 0:00:09]} Qh1+ {[%emt 0:01:53]} 28. Kc2 {[%emt 0:00:56]} Qc6+ {[%emt 0:01:30]} 29. Kb1 {[%emt 0:00:34]} Qh1+ {[%emt 0:00:25]} 30. Kc2 $1 {[%emt 0:00:04]} Qc6+ {[%emt 0:00:44]} 31. Kb1 $1 {[%emt 0:00:03]} Qh1+ $2 {[%emt 0:01:20] Weighted Error Value: White=0.23 (precise) /Black=0.35} (31... Qd7 $19 32. b3 h5) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.40"]
[White "Neumann, Filip"]
[Black "Claridge-Hansen, William"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2113"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,74,12,21,-17,48,31,34,31,52,50,95,55,81,72,88,39,44,35,104,103,135,18,10,0,80,71,73,83,113,18,35,18,60,68,63,0,0,0,23,27,20,8,42,31,29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:26]} 2. Nc3 {[%emt 0:00:05]} d5 {[%emt 0:00:44]} 3. Bf4 {[%emt 0:00:06]} a6 {[%emt 0:05:03]} 4. e3 {[%emt 0:00:07]} g6 {[%emt 0:04:39]} 5. h4 {[%emt 0:02:29]} Bg7 {[%emt 0:07:52][%cal Oc7c5]} 6. h5 {[%emt 0:01:47] D00: 1 d4 d5: Unusual lines.} gxh5 {[%emt 0:09:20]} (6... Nxh5 $11 7. Rxh5 gxh5) 7. Be2 {[%emt 0:04:15] [#]} Bg4 $146 {[%emt 0:02:33]} ({Predecessor:} 7... Bf5 8. Bxh5 Nxh5 9. Qxh5 e6 10. Qe2 Bg6 11. Nf3 Nd7 12. Nh4 Nf6 13. Nxg6 fxg6 {½-½ (33) Segovia,M (1554)-Umpierrez,M (1171) Montevideo 2020}) 8. Nf3 {[%emt 0:02:35] White is slightly better.} Nbd7 {[%emt 0:05:01]} 9. Ne5 {[%emt 0:01:34][%cal Re5g4]} Bxe2 {[%emt 0:00:42]} 10. Nxe2 {[%emt 0:00:14]} ({Reject} 10. Kxe2 $6 e6 $11) 10... c5 {[%emt 0:03:35]} 11. Ng3 {[%emt 0:02:07]} Qb6 {[%emt 0:04:32]} 12. Nxh5 {[%emt 0:08:04]} ({White should try} 12. c3 $16) 12... Nxh5 $14 {[%emt 0:00:57]} 13. Qxh5 {[%emt 0:00:19]} Qe6 {[%emt 0:01:42]} (13... Bxe5 $14 14. Bxe5 Qxb2) 14. Nxd7 $16 {[%emt 0:04:35] White is more active.} Qxd7 {[%emt 0:01:15]} 15. Qg5 {[%emt 0:00:49]} (15. Be5 $16 Bxe5 16. Qxe5) 15... Bf6 $11 {[%emt 0:00:58]} 16. Qh5 {[%emt 0:01:57]} Rc8 {[%emt 0:04:29]} (16... Bg7 $11) 17. c3 {[%emt 0:01:31]} cxd4 {[%emt 0:10:39]} 18. exd4 {[%emt 0:01:08]} Qe6+ {[%emt 0:01:09] [#]} 19. Qe2 {[%emt 0:00:27]} (19. Kf1 $1 $16) 19... Qf5 {[%emt 0:09:27]} 20. Be5 {[%emt 0:01:36]} Rc6 {[%emt 0:01:08]} 21. Rh5 {[%emt 0:09:08]} Qg6 {[%emt 0:02:26]} 22. Bxf6 {[%emt 0:01:07]} ({White should play} 22. g3 $14) 22... Rxf6 {[%emt 0:00:44]} 23. g3 {[%emt 0:00:23]} Rf5 {[%emt 0:01:55]} (23... Re6 $5 24. Re5 Qh6 $11) 24. Rxf5 {[%emt 0:00:55]} Qxf5 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} 25. O-O-O {[%emt 0:01:53]} Kd7 {[%emt 0:01:03]} 26. Rh1 {[%emt 0:01:16]} h5 {[%emt 0:00:31]} 27. Re1 {[%emt 0:00:58]} e6 {[%emt 0:00:28] The position is equal.} 28. Rh1 {[%emt 0:00:33]} h4 {[%emt 0:01:11]} 29. Rxh4 {[%emt 0:02:01]} Rxh4 {[%emt 0:00:11]} 30. gxh4 {[%emt 0:00:07] KQ-KQ} Qf4+ {[%emt 0:00:12]} 31. Qe3 {[%emt 0:00:27]} Qxh4 {[%emt 0:00:13]} 32. Qf3 {[%emt 0:01:43]} Qg5+ {[%emt 0:01:36]} 33. Kc2 {[%emt 0:00:17]} Qg6+ {[%emt 0:00:32]} 34. Kc1 {[%emt 0:00:10]} Qg1+ {[%emt 0:00:33]} 35. Kc2 {[%emt 0:00:10]} Qg6+ {[%emt 0:00:36]} 36. Kc1 {[%emt 0:00:06]} Qg1+ {[%emt 0:00:55]} 37. Kc2 {[%emt 0:00:05]} Qg6+ {Weighted Error Value: White=0.20 (precise) /Black=0.21 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.41"]
[White "Farkas, Gabor"]
[Black "Prazak, Daniel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2335"]
[BlackElo "2113"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,91,-30,-31,-29,-16,-23,-23,-37,-36,-29,-18,-27,-20,-22,16,-37,0,0,0,0,0,0,0,0,46,52,60,29,37,29,42,8,19,0,74,74,87,56,83,74,116,92,81,89,84,49,86,0,87,21,21,21,58,21,364,354,384,383,390,386,377,343,341,275,269,22,627,583,836,615,557,225,4133,3696,5310,5259,1675,1479,29971,29970,29969,29970,12525,5616]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:17]} 2. Bf4 {[%emt 0:01:38]} c5 {[%emt 0:03:19]} 3. c3 {[%emt 0:03:26]} Qb6 {[%emt 0:01:21]} 4. Qc2 {[%emt 0:14:21]} cxd4 {[%emt 0:12:32]} 5. cxd4 {[%emt 0:01:55]} Nc6 {[%emt 0:01:19]} 6. e3 {[%emt 0:00:22] A45: Trompowsky Attack.} d5 {[%emt 0:01:17][%cal Oc8f5]} (6... d6 $5 {[%cal Re7e5]}) 7. Nc3 {[%emt 0:18:13] [#]} Bf5 $1 {[%emt 0:14:48]} 8. Qb3 {[%emt 0:04:33] Black has an edge.} ({Avoid the trap} 8. Qxf5 $2 Qxb2 9. Qb1 Qxc3+ 10. Ke2 e5 11. Bxe5 Ne4 $19) (8. Qd2 e6) 8... Qxb3 {[%emt 0:07:02]} 9. axb3 {[%emt 0:00:20]} e6 {[%emt 0:00:39]} 10. Nf3 {[%emt 0:01:58]} Bb4 {[%emt 0:08:04] ...Ne4 is the strong threat.} 11. Bb5 {[%emt 0:06:03]} O-O {[%emt 0:11:29]} (11... Ne4 $5 {[%cal Re4c3]} 12. Bxc6+ bxc6 $11) 12. O-O {[%emt 0:03:50] [#]} (12. Bxc6 $11 bxc6 13. O-O) 12... Ne4 $146 {[%emt 0:07:47]} ({Predecessor:} 12... Rfc8 13. Rfc1 Nh5 14. Be5 f6 15. Bg3 Nxg3 16. hxg3 a6 17. Be2 Na5 18. Bd1 b5 {1-0 (27) Le,T (2514)-Leruste,G (2193) Chess.com INT 2021}) 13. Bxc6 {[%emt 0:03:30]} bxc6 {[%emt 0:00:56]} 14. Nxe4 {[%emt 0:01:09]} Bxe4 {[%emt 0:01:21]} 15. Rfc1 {[%emt 0:00:32]} Rfc8 {[%emt 0:05:47]} 16. Ra6 {[%emt 0:14:08]} c5 {[%emt 0:03:51]} (16... f6 $11) 17. Bd6 $1 $14 {[%emt 0:02:24]} Bd3 {[%emt 0:09:45]} 18. Raa1 {[%emt 0:00:27][%cal Rd4c5]} f6 {[%emt 0:00:27]} 19. Bxc5 {[%emt 0:03:03]} a5 {[%emt 0:00:45]} 20. h3 {[%emt 0:02:50]} Be4 {[%emt 0:02:53] This bishop pair is nice.} 21. Kh2 {[%emt 0:01:13]} Rab8 {[%emt 0:01:58]} (21... Rc6 $11) 22. Bxb4 $16 {[%emt 0:01:09]} axb4 {[%emt 0:00:53]} 23. Kg3 {[%emt 0:02:26]} Kf7 {[%emt 0:02:11]} 24. Ra7+ {[%emt 0:00:38]} Kg6 {[%emt 0:00:31]} 25. Nh4+ {[%emt 0:07:36]} Kh6 {[%emt 0:00:05]} 26. Rxc8 {[%emt 0:00:10]} Rxc8 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} 27. Rb7 {[%emt 0:00:26]} Rc2 {[%emt 0:00:35]} 28. Rxb4 {[%emt 0:00:06]} (28. Nf3 $16) 28... Rxb2 {[%emt 0:00:06]} (28... g5 $1 $11 29. Nf3 Kg6) 29. Rb6 {[%emt 0:00:32]} (29. Nf3 $16) 29... g5 $11 {[%emt 0:00:39]} 30. Nf3 {[%emt 0:00:07] With the idea h4.} Kg6 {[%emt 0:00:54]} 31. Rxe6 {[%emt 0:00:42]} (31. h4 $5 {[%cal Rh4g5]}) 31... Bxf3 $2 {[%emt 0:01:16][%mdl 8192]} (31... h5 $1 $11) 32. Kxf3 $18 {[%emt 0:01:11]} Rxb3 $14 {[%emt 0:00:06] KR-KR} 33. g4 {[%emt 0:00:54]} Rb7 {[%emt 0:00:51]} 34. Rd6 {[%emt 0:00:06] Inhibits Rd7.} Rb5 {[%emt 0:00:06]} 35. Kg3 {[%emt 0:00:38]} h6 {[%emt 0:01:19]} 36. Rd7 {[%emt 0:00:42] Hoping for f4.} h5 {[%emt 0:00:26] [#]} 37. f4 $2 {[%emt 0:02:11]} (37. gxh5+ $1 $18 Kxh5 38. f4) 37... hxg4 $2 {[%emt 0:00:45][%mdl 8192]} (37... h4+ $11 38. Kf3 gxf4) 38. hxg4 $18 {[%emt 0:00:08]} gxf4+ {[%emt 0:00:18]} 39. Kxf4 {[%emt 0:00:08]} Ra5 {[%emt 0:00:31]} 40. Rd6 {[%emt 0:00:14] And now g5 would win.} Kg7 $2 {[%emt 0:00:22]} (40... Ra2 41. g5 Rf2+ 42. Kg3 Re2 43. Rxf6+ Kxg5) 41. Kf5 {[%emt 0:30:21]} Ra3 {[%emt 0:30:13]} 42. Rd7+ {[%emt 0:00:19]} Kg8 {[%emt 0:00:26]} 43. Kxf6 {[%emt 0:00:28]} Rxe3 {[%emt 0:00:05]} 44. g5 {[%emt 0:00:49]} Rf3+ {[%emt 0:01:38]} 45. Kg6 {[%emt 0:00:09]} Kf8 {[%emt 0:00:06]} 46. Rxd5 {[%emt 0:00:05] Weighted Error Value: White=0.30/Black=0.85} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.42"]
[White "Rokos, Filip"]
[Black "Stinka, Jakub"]
[Result "0-1"]
[ECO "B68"]
[WhiteElo "2111"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,50,32,0,3,0,0,0,0,0,0,0,0,0,0,-37,-50,-45,-40,-158,-158,-307,-308,-314,-314,-299,-300,-306,-299,-449,-435,-804,-782,-812,-469]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:01:27]} e6 {[%emt 0:01:03]} 7. Qd2 {[%emt 0:00:40]} a6 {[%emt 0:01:07]} 8. O-O-O {[%emt 0:00:54]} Bd7 {[%emt 0:00:52][%cal Bc8d7,Bd7c6,Bc6e4][%mdl 32]} 9. f4 {[%emt 0:00:48]} Be7 {[%emt 0:04:56] is the new trend.} 10. Kb1 {[%emt 0:13:01]} b5 {[%emt 0:05:19] B68: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7 9 f4 Be7 .} 11. Bxf6 {[%emt 0:03:40]} (11. g4 {with more complications.} O-O 12. Rg1 Qb6 13. Bxf6 Bxf6 14. Nce2) 11... Bxf6 {[%emt 0:08:46]} 12. Nxc6 {[%emt 0:04:14]} Bxc6 {[%emt 0:00:14] The position is equal.} 13. Qxd6 {[%emt 0:00:57]} Qxd6 {[%emt 0:01:41]} 14. Rxd6 {[%emt 0:00:17]} Rc8 {[%emt 0:00:29][%cal Ba8c8,Bc8c3,Bc3c2,Bc2c1,Bc1b1,Bb1e1,Be1f1][%mdl 32]} 15. a4 {[%emt 0:21:37][%cal Ra4b5]} Bxc3 {[%emt 0:23:47] This bishop pair is nice.} 16. axb5 {[%emt 0:07:36] [#]} (16. bxc3 $5 {[%cal Ra4b5]} bxa4 17. e5 $11) 16... Bxe4 {[%emt 0:06:08] And now ...Bb4 would win.} 17. bxc3 {[%emt 0:01:08]} Rxc3 {[%emt 0:08:16] [#]} 18. Rxa6 $146 {[%emt 0:05:25]} ({White should try} 18. Rd4 $1 $15 Bg6 19. Rc4 (19. bxa6 Rxc2 20. Bb5+ Ke7 $17) 19... Rxc4 20. Bxc4) ({Predecessor:} 18. Rd4 Bg6 19. Rc4 Rxc4 20. Bxc4 axb5 21. Bxb5+ Ke7 22. Kb2 Rb8 23. c4 Be4 24. Kc3 Bxg2 {½-½ (60) Damia,A (2244)-Saric,I (2660) Spilimbergo 2019}) 18... Rxc2 $17 {[%emt 0:03:49] Black is more active.} 19. Ka1 {[%emt 0:10:10]} (19. Ra3 $17) 19... Ke7 $19 {[%emt 0:06:17]} ({Don't play} 19... Bxg2 20. Bxg2 Ke7 21. Rg1 $18) 20. Ra4 {[%emt 0:02:17]} Rc1+ {[%emt 0:02:51]} ({Worse is} 20... Bxg2 21. Bxg2 Rxg2 22. Ra7+ Kf6 23. Rc1 $17) 21. Kb2 {[%emt 0:00:56]} Rb1+ {[%emt 0:00:02]} 22. Ka2 {[%emt 0:02:48]} Re1 {[%emt 0:00:13]} 23. Ra7+ {[%emt 0:17:49]} (23. Kb2 $142) 23... Kf6 {[%emt 0:00:52] ...Rc8 is the strong threat. Black is clearly winning.} 24. b6 {[%emt 0:01:31]} (24. Kb3 $142) 24... Rb8 {[%emt 0:01:03]} 25. Ra6 {[%emt 0:04:28]} Rxf1 {[%emt 0:00:39] Weighted Error Value: White=0.65/Black=0.02 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.43"]
[White "Swicarz, Maciej"]
[Black "Soham Datar"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2335"]
[BlackElo "2111"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,82,30,26,0,0,-8,40,55,50,69,35,43,52,-40,37,-53,45,-145,-79,-122,-131,-206,-202,-296,-300,-346,-339,-336,-333,-344,-330,-489,-475,-482,-482,-482,-482,-482,-482,-473,-470,-495,-493,-516,-229,-545,-545,-521,-514,-561,-429,-29973,-1961,-1702,-1630,-29978,-29979,-29981,-29982,-29987,-29988,-29989,-29987,-29985,-29986,-29989,-29990]} 1. c4 {[%emt 0:00:05]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:09]} 4. g3 {[%emt 0:00:19]} g6 {[%emt 0:00:04]} 5. d4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:06]} 6. Nxd4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:03]} 7. Bg2 {[%emt 0:00:19]} O-O {[%emt 0:00:07]} 8. O-O {[%emt 0:00:11]} d6 {[%emt 0:00:43] 8...Qa5 is a critical line.} 9. Nc2 {[%emt 0:04:27]} Qa5 {[%emt 0:02:12]} 10. a3 {[%emt 0:05:32] A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6.} Qh5 {[%emt 0:00:11] [#]} 11. Rb1 $146 {[%emt 0:06:23]} ({Predecessor:} 11. e4 Bg4 12. f3 Be6 13. Qe2 Ne5 14. Nd5 Nxd5 15. cxd5 Bh3 16. Be3 f5 17. exf5 gxf5 {1-0 (35) Varvadoukas,T (2152)-Linnanen,L (2185) Chess.com INT 2020}) 11... Ng4 {[%emt 0:15:05]} (11... Bh3 $11) 12. h3 $14 {[%emt 0:10:19] White is slightly better.} Nge5 {[%emt 0:00:06]} 13. g4 {[%emt 0:04:09]} Bxg4 {[%emt 0:00:23]} 14. hxg4 {[%emt 0:02:13]} Nxg4 {[%emt 0:00:05][%csl Gg4][%cal Rh5h2,Be5g4,Bg4f2,Bf2d3][%mdl 32]} 15. Re1 {[%emt 0:02:04]} (15. Bf4 $14) 15... Qh2+ $15 {[%emt 0:00:56]} 16. Kf1 {[%emt 0:00:15]} Nce5 {[%emt 0:03:30] Against Qd3} ({Better is} 16... Qh4 $1 $15 17. Ne4 f5) 17. Qd4 $2 {[%emt 0:07:13] [#]} (17. Qd2 $14 {stays ahead.}) 17... Nf3 $1 $40 {[%emt 0:04:10][%mdl 640] Black wants a kill. Black is more active. White is on the road to losing.} 18. exf3 {[%emt 0:01:29]} (18. Qxg7+ Kxg7) 18... Bxd4 {[%emt 0:00:07] Chess con chili.} 19. Nxd4 {[%emt 0:00:09] [#]} (19. fxg4 $17 {keeps fighting.} Bxf2 20. Kxf2) 19... Nxf2 $1 $19 {[%emt 0:03:04]} 20. Rxe7 {[%emt 0:04:17]} (20. Nd5 $142 e5 21. Be3) 20... Rfe8 {[%emt 0:05:31]} ({And not} 20... Qh4 21. Be3 $19) 21. Nd5 {[%emt 0:21:11]} Rxe7 {[%emt 0:01:59]} 22. Nxe7+ {[%emt 0:02:32]} Kf8 {[%emt 0:00:14]} 23. Nd5 {[%emt 0:00:58]} Nd3 {[%emt 0:06:29]} 24. Be3 {[%emt 0:06:38]} (24. Bg5 $142 Re8 25. f4) 24... Re8 {[%emt 0:00:57] Threatens to win with ...Qh4.} 25. Nc2 {[%emt 0:03:31]} Qh4 {[%emt 0:07:02][%cal Oe8e3] ( -> ...Rxe3!)} 26. Kg1 {[%emt 0:04:18] [#]} Rxe3 $1 {[%emt 0:00:14][%mdl 512]} 27. Ncxe3 {[%emt 0:00:41]} Qf2+ {[%emt 0:00:06]} 28. Kh1 {[%emt 0:01:17]} Ne1 {[%emt 0:01:51]} 29. f4 {[%emt 0:02:18]} h5 {[%emt 0:01:14]} 30. b4 {[%emt 0:01:37]} b6 {[%emt 0:04:19]} (30... h4 $142 31. Rxe1 Qxe1+ 32. Nf1 Qc1) 31. c5 $2 {[%emt 0:08:43]} (31. Be4) 31... dxc5 {[%emt 0:00:05]} 32. bxc5 {[%emt 0:00:06]} bxc5 {[%emt 0:00:08][%cal Oc5c4]} 33. f5 {[%emt 0:01:13]} gxf5 {[%emt 0:00:30] Hoping for ...h4.} 34. Bh3 {[%emt 0:01:44]} (34. Rb8+ $19 Kg7 35. Re8) 34... Qg3 {[%emt 0:02:08]} (34... Nf3 $142 35. Rb8+ Kg7 36. Nxf5+ Kh7 37. Nf6+ Kg6 38. Nh4+ Qxh4 39. Rg8+ Kxf6 40. Kg2 Ne1+ 41. Kf1 Nd3 42. Kg2 Nf4+ 43. Kf3 Nxh3 44. Ke2 Qd4 45. Rg3 Qf2+ 46. Kd1 Qxg3 47. Kc2 Qxa3 48. Kd2 Qb2+ 49. Kd3 Nf4+ 50. Ke4 Kg5 51. Kf3 Qg2+ 52. Ke3 Qe2#) 35. Bg2 {[%emt 0:00:35]} h4 {[%emt 0:00:59] And now ...h3 would win.} 36. Nf6 {[%emt 0:00:35]} Qxe3 {[%emt 0:02:07] Black mates.} 37. Rb8+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:08]} 38. Nh5+ {[%emt 0:00:29]} Kg6 {[%emt 0:00:23]} 39. Rh8 {[%emt 0:00:17]} Nxg2 {[%emt 0:00:27]} 40. Kxg2 {[%emt 0:00:18]} Qd2+ {[%emt 0:00:11]} 41. Kh3 {[%emt 0:30:12]} Qc3+ {[%emt 0:30:07] Weighted Error Value: White=0.80/Black=0.44} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1.44"]
[White "Vasicek, Martin"]
[Black "Nurkiewicz, Maciej"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2111"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,78,17,33,14,18,12,27,19,32,12,9,8,10,0,12,11,16,0,35,0,0,-14,-13,-16,-16,-19,-21,-18,-21,-29,-27,-20,-25,-39,-27,-18,0,-47,-47,-37,-18,-18,-31,-126,-108,-115,-139,-402,-378,-660,-662,-662,-659,-634,-645,-645,-645,-626,-623,-1698,-1495,-29990,-29991,-29991,-29992,-29994,-29995,-29995,-29996,-29996,-29996]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:06]} e6 {[%emt 0:03:04]} 3. Bf4 {[%emt 0:00:21]} c5 {[%emt 0:00:24]} 4. e3 {[%emt 0:00:50]} cxd4 {[%emt 0:00:21]} 5. exd4 {[%emt 0:00:39]} b6 {[%emt 0:00:41]} 6. Nbd2 {[%emt 0:05:45] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} Be7 {[%emt 0:00:32]} 7. h3 {[%emt 0:00:57]} O-O {[%emt 0:00:26]} 8. c3 {[%emt 0:01:18] White has an edge.} d6 {[%emt 0:01:42]} 9. Bd3 {[%emt 0:03:11] 9.a4 is more fashionable.} Ba6 {[%emt 0:00:20]} 10. Bxa6 {[%emt 0:00:19]} Nxa6 {[%emt 0:00:02]} 11. O-O {[%emt 0:00:37]} Qd7 {[%emt 0:00:34]} 12. Qe2 {[%emt 0:03:04]} Nc7 {[%emt 0:00:15]} 13. a4 {[%emt 0:00:52]} a6 {[%emt 0:02:07] [#]} 14. Rfe1 $146 {[%emt 0:07:24]} ({Predecessor:} 14. Bh2 Qc6 15. Rfe1 Nfd5 16. c4 Nb4 17. d5 Qd7 18. dxe6 Nxe6 19. Ne4 Qc6 20. Nc3 {½-½ (106) Ushenina,A (2416)-Gunina,V (2431) Chess.com INT 2020}) 14... b5 {[%emt 0:02:49]} 15. axb5 {[%emt 0:02:26]} axb5 {[%emt 0:02:23]} 16. Ne4 {[%emt 0:06:23]} Nfd5 {[%emt 0:10:03]} 17. Bg5 {[%emt 0:04:42]} Bxg5 18. Nexg5 {[%emt 0:04:34]} h6 {[%emt 0:02:03] Hoping for ...Rxa1.} 19. Ne4 {[%emt 0:00:12]} Qc6 {[%emt 0:01:01]} 20. Nfd2 {[%emt 0:05:51]} f5 {[%emt 0:04:09]} 21. Ng3 $1 {[%emt 0:01:12]} Nf4 $36 {[%emt 0:00:07][%csl Gf4,LRe2,LRg2][%cal Rc6g2][%mdl 2048] Black has the initiative.} 22. Qf1 {[%emt 0:02:36]} Rf6 {[%emt 0:24:05][%cal Bf8f6,Bf6g6,Bg6g4][%mdl 32]} 23. Nb3 {[%emt 0:04:07]} (23. Rxa8+ $11 Nxa8 24. Ne2) 23... Rg6 $15 {[%emt 0:03:56]} 24. Rxa8+ {[%emt 0:01:36]} Qxa8 {[%emt 0:00:08]} 25. Ra1 {[%emt 0:00:19]} Qc6 {[%emt 0:02:10] aiming for ...h5.} 26. Ra7 {[%emt 0:08:05]} (26. Nd2 $1 $15) 26... h5 {[%emt 0:08:16]} 27. h4 {[%emt 0:01:17]} Rg4 {[%emt 0:04:26] ...g5 is the strong threat.} 28. Na5 $2 {[%emt 0:14:17][%mdl 8192] White does not recover from this.} (28. Nc1 $17) 28... Qb6 $19 {[%emt 0:00:12]} 29. Rb7 {[%emt 0:04:48]} (29. Rxc7 Qxc7 30. Qxb5) 29... Qxa5 {[%emt 0:00:08]} 30. b4 {[%emt 0:00:03] [#]} Qa8 {[%emt 0:00:13]} 31. Rxc7 {[%emt 0:00:06]} g5 {[%emt 0:00:25]} 32. d5 {[%emt 0:04:17]} Qxd5 {[%emt 0:00:54]} 33. c4 {[%emt 0:02:28]} bxc4 {[%emt 0:00:50] Active counter play!} 34. b5 {[%emt 0:08:46] Black must now prevent b6.} gxh4 {[%emt 0:00:14]} 35. b6 {[%emt 0:00:05]} hxg3 {[%emt 0:00:27] Black mates.} 36. fxg3 {[%emt 0:00:44] [#]} Rxg3 $1 {[%emt 0:01:16]} 37. Kh1 {[%emt 0:03:14]} (37. Rc8+ Kf7) 37... Rh3+ {[%emt 0:00:46]} 38. Kg1 {[%emt 0:00:03]} Qd4+ {[%emt 0:00:09]} 39. Qf2 {[%emt 0:00:06]} Qd1+ {[%emt 0:00:06] Weighted Error Value: White=0.53/Black=0.04 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.1"]
[White "Hansch, Karsten"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2320"]
[BlackElo "2640"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 26,41,106,94,149,140,156,155,220,143,114,150,250,203,290,204,233,151]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:14]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:16]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:14]} 6. Bg5 {[%emt 0:00:20]} e6 {[%emt 0:08:12]} 7. f4 {[%emt 0:00:25]} Be7 {[%emt 0:00:22]} 8. Qf3 {[%emt 0:00:05]} Nbd7 {[%emt 0:01:12]} 9. O-O-O {[%emt 0:00:12]} Qc7 {[%emt 0:00:15]} 10. g4 {[%emt 0:00:23][%cal Bg2g4,Bg4g5][%mdl 32]} b5 {[%emt 0:08:35]} 11. Bxf6 {[%emt 0:00:33]} Nxf6 {[%emt 0:00:21]} 12. g5 {[%emt 0:00:05]} Nd7 {[%emt 0:00:11]} 13. f5 {[%emt 0:00:09]} Ne5 {[%emt 0:31:43] [#] 13...0-0 is setting a new trend.} 14. Qg3 $1 {[%emt 0:10:29]} Bd7 {[%emt 0:08:04] B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} (14... Nc6 $142) 15. Bh3 $16 {[%emt 0:01:11][%cal Rf5e6,Bf1h3,Bh3g2,Bg2a8][%mdl 32]} Qc4 {[%emt 0:04:23]} 16. Kb1 {[%emt 0:06:36] [#]} g6 $146 {[%emt 0:08:55]} (16... O-O $16 {was worth a try.}) ({Predecessor:} 16... Rc8 17. Nce2 h6 18. fxe6 fxe6 19. Nf4 hxg5 20. Nfxe6 Bf6 21. Qa3 b4 22. Qg3 Rxh3 23. Qxh3 Bxe6 24. Qxe6+ Qxe6 25. Nxe6 {½-½ (43) Rohit,S (2189)-Cu Hor,W (2333) Budapest 2021}) 17. b3 {[%emt 0:11:51]} Qc8 {[%emt 0:00:03] [#]} 18. Nce2 $1 {[%emt 0:00:23] White is more active.} exf5 {[%emt 0:04:02]} (18... h6 $16 {is a better defense.}) 19. exf5 $18 {[%emt 0:00:47] Black must now prevent Nf4.} h6 {[%emt 0:03:21]} (19... O-O $142 20. Nf4 Re8) 20. Bg2 {[%emt 0:05:01] And now Nf4 would win.} hxg5 {[%emt 0:01:11][%cal Od7f5]} 21. Bxa8 {[%emt 0:01:58] Weighted Error Value: White=0.18 (very precise) /Black=0.46} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.2"]
[White "Frank, Adam"]
[Black "Plat, Vojtech"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2313"]
[BlackElo "2554"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,52,72,81,59,53,47,50,53,48,57,63,40,50,40,60,64,64,66,85,95,151,136,175,170,193,205,208,195,171,133,142,125,111,122,112,90,94,87,91,91,93,47,76,13,21]} 1. e4 {[%emt 0:00:02]} g6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:08]} Bg7 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:07]} e6 {[%emt 0:00:15]} 4. Nf3 {[%emt 0:06:48]} Ne7 {[%emt 0:00:06]} 5. Bf4 {[%emt 0:08:48]} d5 {[%emt 0:00:22]} 6. Bd3 {[%emt 0:00:06] B06: Modern Defence.} dxe4 7. Nxe4 {[#]} O-O $146 {[%emt 0:02:38]} ({Predecessor:} 7... Nbc6 8. c3 Nd5 9. Bg5 f6 10. Bd2 O-O 11. O-O b6 12. Qb3 Bb7 13. Rfe1 Qd7 {1-0 (43) Thoma,O (2273)-Koci,V (2270) ICCF email 2004}) 8. O-O {[%emt 0:06:08] White is slightly better.} b6 {[%emt 0:00:52]} 9. Qe2 Bb7 10. c3 {[%emt 0:03:31][%cal Bc2c3,Bc3c4,Bc4d5][%mdl 32]} Nd7 {[%emt 0:04:47]} 11. Rad1 {[%emt 0:00:35]} Nf5 {[%emt 0:02:54]} 12. Rfe1 {[%emt 0:11:57]} a5 {[%emt 0:02:59]} 13. Ne5 {[%emt 0:10:50]} Bd5 {[%emt 0:11:37]} 14. Bb5 {[%emt 0:07:54]} Nb8 {[%emt 0:04:07]} (14... Nf6 $142 15. Nxf6+ Bxf6) 15. c4 $16 {[%emt 0:06:13]} Bb7 {[%emt 0:00:06]} 16. d5 {[%emt 0:00:02]} exd5 {[%emt 0:00:09]} 17. cxd5 {[%emt 0:00:04][%cal Od5d6] Black must now prevent d6!} Ba6 {[%emt 0:18:25]} 18. Bxa6 {[%emt 0:15:51]} Nxa6 {[%emt 0:00:04]} 19. Nc6 {[%emt 0:00:03] Prevents Qe7.} Qd7 {[%emt 0:01:24]} 20. Be5 {[%emt 0:00:07]} Nc5 {[%emt 0:08:36]} 21. Bxg7 {[%emt 0:05:56] 0x0.001449b0eff2dp-1022s more active pieces.} Kxg7 {[%emt 0:00:04]} 22. Nxc5 {[%emt 0:00:04]} bxc5 {[%emt 0:00:05]} 23. Qe5+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:48]} 24. Qc3 {[%emt 0:01:36][%csl LRa5,LRc5]} Qd6 {[%emt 0:01:44]} 25. Nxa5 {[%emt 0:05:46]} ({White should play} 25. g3 $16) 25... Nd4 {[%emt 0:00:03] [#]} 26. Nb3 {[%emt 0:00:12]} (26. Nc6 $1 $16 {[%cal Rc6e7]}) 26... Nxb3 {[%emt 0:02:00] Weighted Error Value: White=0.14 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.3"]
[White "Sorm, Daniel"]
[Black "Harsha Bharathakoti"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2308"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,74,-4,-9,-5,0,0,8,-4,0,-11,0,-19,0,-10,0,0,65,68,58,64,54,33,63,-28,-39,-24,-33,-43,18,-18,-11,-50,0,-56,0,-102,0,-135,-139,-150,-151,-147,-151,-147,-150,-150,-140,-154,-133,-170,-95,-662,-656,-669,-669,-669,-661,-646,-545,-696,-666]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:33]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:09]} 4. e3 {[%emt 0:00:13]} O-O {[%emt 0:00:40]} 5. Bd3 {[%emt 0:01:29]} d5 {[%emt 0:00:20]} 6. cxd5 {[%emt 0:00:28]} exd5 {[%emt 0:00:08]} 7. Nge2 {[%emt 0:00:07]} Re8 {[%emt 0:00:19]} 8. O-O {[%emt 0:00:18]} Bd6 {[%emt 0:00:18]} 9. a3 {[%emt 0:00:41] E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} b6 {[%emt 0:17:45]} 10. b4 {[%emt 0:01:10]} a6 {[%emt 0:01:36]} 11. Rb1 {[%emt 0:12:22] The position is equal.} Nbd7 {[%emt 0:06:53][%cal Od6h2,Bb8d7,Bd7f8,Bf8e6][%mdl 32]} 12. f3 {[%emt 0:00:44]} c5 {[%emt 0:04:25] [#]} 13. Qe1 $146 {[%emt 0:15:32]} ({Predecessor:} 13. bxc5 bxc5 14. Nf4 cxd4 15. exd4 Nb6 16. Re1 Bd7 17. Rxe8+ Bxe8 18. Nce2 Qc7 19. Qb3 Rb8 20. Qc3 Qa7 21. g4 h6 22. h4 Na4 23. Qd2 Rxb1 24. Bxb1 Nb6 {½-½ (24) Andersen,M (2542)-Grandelius,N (2642) Denmark 2017}) 13... Nf8 {[%emt 0:11:15]} 14. Qf2 {[%emt 0:02:19]} Qc7 {[%emt 0:01:20]} 15. g4 {[%emt 0:06:48][%cal Bg2g4,Bg4g5][%mdl 32]} Bb7 {[%emt 0:07:19]} (15... h6 $11) 16. g5 $14 {[%emt 0:02:55]} Nh5 {[%emt 0:06:05]} 17. f4 {[%emt 0:04:27]} g6 {[%emt 0:00:05]} 18. Bd2 {[%emt 0:02:50]} (18. f5 {seems wilder.} cxd4 19. exd4 Ng7 20. f6) 18... Ne6 {[%emt 0:10:36]} 19. Ng3 {[%emt 0:10:01]} (19. bxc5 $14 bxc5 20. f5) 19... Nxg3 $11 {[%emt 0:00:15]} (19... cxd4 $2 20. Nxh5 gxh5 21. exd4 $16) 20. hxg3 {[%emt 0:00:13]} Bf8 {[%emt 0:00:06]} 21. Ne2 {[%emt 0:06:27]} Rac8 {[%emt 0:05:15]} (21... Qd7 $15) 22. Kg2 {[%emt 0:06:02]} Bg7 {[%emt 0:04:46]} 23. Rh1 {[%emt 0:02:02]} Qe7 {[%emt 0:14:12]} (23... Bc6 $1 $15) 24. Rh4 {[%emt 0:05:39]} (24. bxc5 $2 Nxc5 $1 25. Bc2 (25. dxc5 $2 d4+ 26. Kh2 dxe3 $19) 25... Ne4 26. Bxe4 Qxe4+ 27. Qf3 Qd3 $19) ({White should play} 24. g4 $11) 24... cxd4 {[%emt 0:00:05]} (24... Bc6 $15 25. Qf3 (25. Bxa6 $2 Nxd4 26. Kg1 Qe4 $19) 25... cxd4 26. exd4 Nxd4 27. Nxd4 Bxd4) 25. exd4 {[%emt 0:00:10]} (25. Nxd4 $11 {keeps the balance.} f5 26. g4 fxg4 27. Rbh1) 25... Rc4 {[%emt 0:00:16]} ({Better is} 25... Bc6 $1 $17 {Strongly threatening ...Bb5.} 26. Re1 (26. Bxa6 Nxd4 27. Nxd4 Qe4+ 28. Nf3 Qxb1 $19) (26. Rbh1 Bb5 $17) 26... Bb5) 26. Bxc4 {[%emt 0:11:29]} (26. Re1 $1 $11) 26... dxc4+ $17 {[%emt 0:00:04]} 27. Kg1 {[%emt 0:01:17][%cal Od4d5] [#]} Nxd4 $1 {[%emt 0:01:39][%mdl 576] Decoy. Black is more active.} 28. Nxd4 {[%emt 0:00:12] Hoping for Re1.} Qe4 {[%emt 0:00:02][%csl LRb1,LRd4]} 29. Re1 {[%emt 0:00:29]} Bxd4 {[%emt 0:00:05][%csl Gb7][%cal Re4g2] The board is on fire. This bishop pair is nice.} 30. Rxe4 {[%emt 0:00:14]} Bxf2+ {[%emt 0:03:35]} 31. Kxf2 {[%emt 0:00:05]} Bxe4 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} ({Inferior is} 31... Rxe4 32. Bc3 $17) 32. f5 {[%emt 0:02:37]} Bxf5 {[%emt 0:05:07]} (32... gxf5 $19 {And now ...Rd8 would win.} 33. Rh6 Rd8) 33. Rxc4 $2 {[%emt 0:05:38][%mdl 8192] This costs White the game.} (33. Bc3 $17) 33... Bd3 $19 {[%emt 0:00:12] Black is clearly winning.} 34. Rd4 {[%emt 0:00:04]} Re2+ {[%emt 0:00:05]} 35. Kf3 {[%emt 0:00:03]} Rxd2 {[%emt 0:00:04]} 36. Ke3 {[%emt 0:00:05] [#]} Rg2 {[%emt 0:00:34]} 37. Kf3 {[%emt 0:00:12] [#]} (37. Kxd3 Rxg3+) 37... Bf1 $1 {[%emt 0:00:03] Weighted Error Value: White=0.53/Black=0.23 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.4"]
[White "Noe, Christopher"]
[Black "Kistrup, Nicolai"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2505"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,104,14,28,7,29,-10,-8,-4,-8,-18,-18,-7,-1,-22,1,0,0,-8,0,2,8,12,15,4,5,0,0,16,10,22,52,22,41,-7,0,6,40,17,2,-89,-8,-51,0,-127,-121,-129,-101,-202,-132,-115,-128,-138,-81,-111,-64,-118,-102,-261,-291,-309,-299,-263,-89,-89,-87,-81,-87,-93,-69,-78,-78,-339,-161,-166,-154,-152,-137,-156,-133,-125,-133,-110,0,-75,-75,-75,-75,-75,-75,-75,-75,-75,-75,-77,-77,-77,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:38]} Bb4 {[%emt 0:00:21]} 5. cxd5 {[%emt 0:00:46]} exd5 {[%emt 0:00:07]} 6. Bf4 {[%emt 0:02:25] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} c5 {[%emt 0:07:39] 6...Ne4 is setting a new trend.} 7. e3 {[%emt 0:00:21]} c4 {[%emt 0:11:47]} (7... Ne4 {is interesting.} 8. Rc1 c4 9. Nd2 Nxd2 10. Qxd2 Bf5) 8. Nd2 {[%emt 0:21:19] The position is equal.} O-O {[%emt 0:19:50]} 9. Be2 {[%emt 0:00:17]} Nc6 {[%emt 0:06:51]} 10. O-O {[%emt 0:00:30]} h6 {[%emt 0:03:24] [#]} 11. Qc2 $146 {[%emt 0:24:14]} ({Predecessor:} 11. a3 Bxc3 12. bxc3 Bf5 13. h4 Ne4 14. Nxe4 Bxe4 15. h5 b5 16. f3 Bh7 17. Rf2 {½-½ (69) Travadon,L (2415)-Dardha,D (2503) Paris 2021}) 11... Ne7 {[%emt 0:19:09]} 12. b3 {[%emt 0:20:13]} Bf5 {[%emt 0:04:01]} 13. Qb2 {[%emt 0:00:07]} Qa5 {[%emt 0:07:29]} 14. Ndb1 {[%emt 0:00:40]} Rac8 $132 {[%emt 0:03:49][%mdl 2048] Black is fighting back} 15. bxc4 {[%emt 0:18:28]} dxc4 {[%emt 0:00:24]} 16. Bf3 {[%emt 0:00:33]} Bxb1 {[%emt 0:06:11]} 17. Nxb1 {[%emt 0:00:20] aiming for a3.} c3 {[%emt 0:02:16]} 18. Qc2 {[%emt 0:00:12]} Nfd5 {[%emt 0:03:21]} 19. Bg3 {[%emt 0:02:52]} f5 {[%emt 0:01:07]} 20. Be5 {[%emt 0:03:40]} (20. a3 $5 {[%cal Ra1a2]} Rc6 21. Rc1 $11) 20... Qb5 {[%emt 0:01:46]} 21. Be2 {[%emt 0:01:51] This bishop pair is nice.} (21. Rc1 $14) 21... Qb6 {[%emt 0:00:15]} 22. Rc1 {[%emt 0:00:23]} Rc6 {[%emt 0:00:44]} 23. Qb3 {[%emt 0:00:40]} Rfc8 {[%emt 0:00:40]} 24. Rc2 {[%emt 0:00:12]} (24. Bf3 $11 {keeps the balance.} Qa5 25. Qc2) 24... Bd6 {[%emt 0:00:25]} (24... Qa5 $17 {White must now prevent ...Rb6.} 25. a4 Rb6) 25. Bb5 {[%emt 0:01:12]} Bxe5 {[%emt 0:00:32]} (25... R6c7 $1 $15 26. Bxd6 Qxd6) 26. dxe5 {[%emt 0:00:42]} (26. Bxc6 $11 Qxb3 27. axb3 Nxc6 28. dxe5) 26... Rc5 $1 $17 {[%emt 0:00:17]} 27. Na3 {[%emt 0:00:13]} a6 {[%emt 0:00:35]} 28. Bd7 {[%emt 0:00:50]} (28. Bc4 $17 Kh7 29. Rd1) 28... R8c7 {[%emt 0:00:37]} 29. Qxb6 {[%emt 0:00:28]} Nxb6 {[%emt 0:00:03]} 30. Be6+ {[%emt 0:00:14]} Kf8 {[%emt 0:00:52]} (30... Kh7 $142 31. Rb1 R7c6) 31. Rd1 {[%emt 0:00:38][%cal Rd1d8]} Ke8 {[%emt 0:00:17] Against Rd8+} ({Black should play} 31... Ned5 $17 32. Bxf5 Nb4) 32. f4 {[%emt 0:00:37]} ({White should try} 32. Rd6 $15 R7c6 33. Rxc6 Nxc6 34. Bxf5) 32... Nbd5 {[%emt 0:00:11]} 33. Nc4 {[%emt 0:00:35]} Rxc4 $19 {[%emt 0:01:07]} 34. Bxd5 {[%emt 0:00:04]} Nxd5 {[%emt 0:00:23]} 35. Rxd5 {[%emt 0:00:04]} Rd7 $2 {[%emt 0:00:28]} (35... Rb4 $1 $19 {[%cal Rb4b1] has better winning chances.} 36. Rd1 Rb2) 36. Rxd7 $17 {[%emt 0:01:20]} Kxd7 {[%emt 0:00:04][%mdl 4096] Endgame KR-KR} 37. Kf2 {[%emt 0:00:13]} b5 {[%emt 0:00:57][%cal Bb7b5,Bb5b4][%mdl 32] And now ...b4 would win.} 38. Ke2 {[%emt 0:00:14]} b4 {[%emt 0:00:18] Hoping for ...Rc5.} 39. Kd3 {[%emt 0:00:22]} Rc7 {[%emt 0:00:40]} 40. e4 $2 {[%emt 0:00:47][%mdl 8192]} (40. Rc1 $17 {was worth a try.}) 40... Ke6 {[%emt 0:00:42]} (40... fxe4+ $142 41. Kxe4 Rc4+ 42. Ke3 Ke6) 41. exf5+ $19 {[%emt 0:09:40]} Kxf5 {[%emt 0:06:44]} 42. Re2 {[%emt 0:00:07]} a5 $1 {[%emt 0:16:21]} ({Worse is} 42... Kxf4 43. e6 Re7 44. Re4+ Kg5 45. Rxb4 $11) 43. g3 {[%emt 0:11:59]} Rc6 {[%emt 0:02:47]} 44. Kc2 {[%emt 0:01:50][%cal Oa2a3]} a4 $1 {[%emt 0:00:15]} 45. Re1 {[%emt 0:05:27]} g5 {[%emt 0:03:28]} (45... Ke6 $17) 46. e6 {[%emt 0:01:10]} (46. g4+ $11 Kxg4 47. e6) 46... Rxe6 $17 {[%emt 0:00:47] Black is better.} 47. g4+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:04]} 48. Rxe6+ {[%emt 0:00:12]} Kxe6 {[%emt 0:00:04]} 49. f5+ {[%emt 0:00:12] [#]} Kd5 $1 {[%emt 0:00:43]} 50. Kd3 {[%emt 0:01:58][%cal Oa2a3] [#]} a3 $1 {[%emt 0:03:08][%cal Ob4b3] ( -> ...b3!)} 51. Kc2 {[%emt 0:00:39]} Ke5 {[%emt 0:00:09]} 52. Kb3 {[%emt 0:01:38]} Kd5 {[%emt 0:00:52] And White is the lucky defender.  Weighted Error Value: White=0.32/Black=0.23 (precise)} (52... Kf6 $17) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.5"]
[White "Gnojek, Petr"]
[Black "Lokander, Martin"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2295"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,87,30,34,32,28,28,43,21,10,13,4,-55,-37,-34,-23,-18,-34,-92,-2,-14,18,15,12,15,28,23,23,21,11,12,43,7,23,15,72,67,122,122,122,121,121,121,156,75,120,112,112,112,112,112,113,116,136,136,157,133,136,136,581,570,527,525,482,431,606,589,759,677,1600,1332,1888,1778,1642,1138,1397,1448,1347,1336,1001,698]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:07]} c5 {[%emt 0:00:05]} 3. d5 {[%emt 0:00:06]} b5 {[%emt 0:00:03]} 4. cxb5 {[%emt 0:00:05]} a6 {[%emt 0:00:03]} 5. bxa6 {[%emt 0:00:06]} e6 {[%emt 0:00:03]} 6. Nc3 {[%emt 0:03:31] A58: Benko/Volga Gambit: Lines with 5 bxa6.} exd5 {[%emt 0:00:07]} 7. Nxd5 {[%emt 0:00:12][%cal Oe2e4]} Nxa6 {[%emt 0:00:06]} 8. g3 {[%emt 0:10:20] White is slightly better.} Nxd5 {[%emt 0:11:17]} 9. Qxd5 {[%emt 0:00:05]} Ra7 {[%emt 0:01:12] [#] And now ...Bb7 would win.} 10. Bd2 $146 {[%emt 0:18:10]} (10. Nf3 $11) ({Predecessor:} 10. Bg2 Be7 11. Nf3 Nb4 12. Qb3 c4 13. Qc3 Rxa2 14. Rxa2 Nxa2 15. Qxc4 Nxc1 16. Qxc1 {1-0 (42) Jelen,I (2422)-Kavcic,Z (2337) Ljubljana 2015}) 10... Bb7 $15 {[%emt 0:05:25][%mdl 1024] Black has compensation.} 11. Qe5+ {[%emt 0:00:05]} Be7 {[%emt 0:00:13][%cal Bf8e7,Be7f6,Bf6e5][%mdl 32]} 12. Nf3 $1 {[%emt 0:00:07]} ({Don't blunder} 12. Qxg7 $2 Bf6 13. Qh6 Bxh1 $19) 12... O-O {[%emt 0:00:56]} 13. Bg2 {[%emt 0:03:18]} ({White should play} 13. Bc3 $15 Bf6 14. Qf5) 13... d5 {[%emt 0:14:02]} (13... Bf6 $17 14. Qf5 Bxb2) 14. O-O $11 {[%emt 0:06:41]} Bf6 {[%emt 0:00:48]} 15. Bg5 $1 {[%emt 0:01:09][%cal Bd2g5,Bg5d8,Bd8b6][%mdl 32] Black must now prevent Bxf6.} Bxe5 {[%emt 0:01:36]} 16. Bxd8 {[%emt 0:00:04]} Bxb2 {[%emt 0:01:52]} 17. Bb6 {[%emt 0:00:07]} Bxa1 {[%emt 0:01:55]} 18. Bxa7 {[%emt 0:00:06]} Bf6 {[%emt 0:06:53]} 19. Rb1 {[%emt 0:00:23]} Ba8 {[%emt 0:00:26]} 20. Rb5 {[%emt 0:09:34]} Be7 {[%emt 0:06:09]} 21. Ne5 {[%emt 0:15:50]} Nc7 {[%emt 0:05:36]} (21... Re8 $11 {remains equal.}) 22. Ra5 $16 {[%emt 0:03:21] 0x0.0013b8fa37bbdp-1022s more active pieces.} ({Not} 22. Bxc5 $2 Nxb5 23. Bxe7 Re8 $19) 22... Ne6 {[%emt 0:00:36] [#]} (22... c4 $1 $14) 23. Nd7 $1 {[%emt 0:02:07][%csl LRc5,LRf8]} Re8 {[%emt 0:03:09]} 24. Bxc5 {[%emt 0:02:53]} Nxc5 {[%emt 0:02:12]} 25. Nxc5 {[%emt 0:00:05]} g6 {[%emt 0:02:00]} 26. e3 {[%emt 0:00:17]} ({White should try} 26. Nb3) 26... Bc6 {[%emt 0:05:34]} 27. Nb3 {[%emt 0:02:17]} Ra8 {[%emt 0:03:34]} 28. Rxa8+ {[%emt 0:03:01]} Bxa8 {[%emt 0:00:12][%mdl 4096] Endgame KBB-KBN} 29. Nd4 {[%emt 0:04:37]} Bf6 {[%emt 0:03:57]} 30. Nb5 {[%emt 0:02:43]} Be5 {[%emt 0:00:04]} 31. f4 {[%emt 0:00:05]} Bb8 {[%emt 0:00:04]} 32. Kf2 {[%emt 0:00:02]} Kf8 {[%emt 0:01:06]} 33. Nc3 {[%emt 0:00:05]} Ke7 $2 {[%emt 0:00:15][%mdl 8192] This move loses the game for Black.} (33... Bc7 $16 {is a better chance.} 34. Bxd5 Ba5 35. Bxa8 Bxc3) 34. Bxd5 $18 {[%emt 0:01:44] White is clearly winning.} Bxd5 {[%emt 0:00:05]} 35. Nxd5+ {[%emt 0:00:04] KB-KN} Kd6 {[%emt 0:00:12]} 36. e4 {[%emt 0:00:56]} h5 {[%emt 0:00:55]} (36... Ba7+ $142 37. Kf3 Bd4) 37. Kf3 {[%emt 0:01:23]} Kc5 {[%emt 0:00:32]} 38. Nf6 {[%emt 0:00:36] [#] Nd7+ is the strong threat.} Kd4 {[%emt 0:01:15]} 39. h4 {[%emt 0:01:06]} Bc7 {[%emt 0:00:28]} 40. Nd7 {[%emt 0:00:11]} Bd6 {[%emt 0:04:12]} 41. Ne5 {[%emt 0:30:07]} f5 {[%emt 0:30:04]} 42. Nc6+ {[%emt 0:01:13]} Kc5 {[%emt 0:00:28]} 43. Nd8 {[%emt 0:03:53]} Kd4 {[%emt 0:03:45]} 44. Ne6+ {[%emt 0:00:13] Weighted Error Value: White=0.11 (very precise) /Black=0.46} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.6"]
[White "Brejnik, Gustav"]
[Black "Stachowiak, Kamil"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2292"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,104,15,45,38,42,37,43,47,34,18,83,51,49,43,40,0,0,-108,0,0,42,0,0,15,78,67,76,-12,-25,-25,-10,-31,-1,-116,-93,-99,-112,-139,-122,-269,-277,-293,-219,-203,-143,-124,-137,-128,-121,-261,-47,-47,-33,-232,-264,-256,-245,-238,-250,-206,-44,-44,-44,-345,-395,-775,-708,-765,-764,-741,-734,-1066,-1035,-1129,-1127,-6481,-5293,-2745,-2431,-6199,-1339,-5418,-1309,-2720,-2782,-2439,-1915,-1388,0,-1927,-1309,-29987,-29988,-29990,-29991,-29995,-29994]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:04][%cal Bc2c4,Bc4b5,Bb5a6][%mdl 32]} c5 {[%emt 0:00:16]} 3. d5 {[%emt 0:00:05]} b5 {[%emt 0:00:05]} 4. cxb5 {[%emt 0:00:05]} a6 {[%emt 0:00:06]} 5. bxa6 {[%emt 0:00:08]} g6 {[%emt 0:00:09]} 6. Nc3 {[%emt 0:00:05] A58: Benko/Volga Gambit: Lines with 5 bxa6.} Bg7 {[%emt 0:00:31]} 7. e4 {[%emt 0:00:54] Strongly threatening e5.} O-O {[%emt 0:00:09]} 8. Be2 {[%emt 0:09:36] White is slightly better.} Qa5 {[%emt 0:03:16]} 9. a7 {[%emt 0:11:53]} Qxa7 {[%emt 0:07:08] [#]} (9... Nxe4 $1 $11 10. axb8=R (10. axb8=Q Rxb8 11. Kf1 Nxc3 $11) 10... Rxb8) 10. e5 $146 {[%emt 0:04:15]} ({Predecessor:} 10. Nf3 d6 11. O-O Ba6 12. Nd2 Nbd7 13. a4 Rfb8 14. Ra3 Rb4 15. b3 Ne8 16. Bxa6 Qxa6 {0-1 (81) O'Gorman,T (2357)-Onslow,A (2077) Chess.com INT 2022}) 10... Ne8 {[%emt 0:00:11]} 11. Nf3 {[%emt 0:00:16]} d6 {[%emt 0:07:14]} 12. e6 {[%emt 0:07:15]} fxe6 {[%emt 0:03:01]} 13. Ng5 {[%emt 0:00:51]} (13. h4 $11) 13... Nc7 {[%emt 0:18:14]} (13... exd5 $1 $17 14. Nxd5 (14. Qxd5+ e6 $17) 14... Nc6) 14. O-O $11 {[%emt 0:06:54]} e5 {[%emt 0:11:50]} 15. Bf3 {[%emt 0:20:37]} Qb6 {[%emt 0:16:46]} 16. h4 {[%emt 0:02:26][%cal Bh2h4,Bh4h5][%mdl 32]} Ra7 {[%emt 0:05:27] [#]} (16... Qb7 $11) 17. h5 $1 $16 {[%emt 0:03:17]} h6 {[%emt 0:01:07]} 18. Ne6 {[%emt 0:01:41]} (18. Nge4 $16) 18... Nxe6 {[%emt 0:00:22]} 19. dxe6 {[%emt 0:00:03]} g5 {[%emt 0:05:10]} 20. Nd5 {[%emt 0:10:54]} Qd8 {[%emt 0:01:29]} 21. Bg4 {[%emt 0:00:04]} (21. b4 $11 {remains equal.}) 21... Nc6 $17 {[%emt 0:01:21]} 22. Be3 {[%emt 0:03:32][%cal Ob2b4]} Nd4 {[%emt 0:05:59]} 23. Bxd4 {[%emt 0:00:48]} exd4 {[%emt 0:00:15]} 24. Re1 {[%emt 0:04:36]} (24. a4 $17) 24... Bb7 $19 {[%emt 0:01:41]} 25. Bf3 {[%emt 0:00:38]} Rf5 {[%emt 0:05:46]} 26. Qb3 {[%emt 0:03:23]} g4 {[%emt 0:01:38]} 27. Be4 {[%emt 0:01:34]} Bxd5 {[%emt 0:00:07]} ({Much weaker is} 27... Rxh5 $6 28. Nf4 c4 29. Qxc4 $11) 28. Bxd5 {[%emt 0:00:02]} Rxh5 {[%emt 0:00:12]} 29. Re4 {[%emt 0:01:09] [#]} (29. Rad1 $17 {keeps fighting.}) 29... Rg5 $2 {[%emt 0:00:36]} ({Better is} 29... c4 $1 $19 {[%cal Rc4b3]} 30. Bxc4 d5 31. Rxg4 dxc4 32. Qxc4 Kh8) 30. Rf4 $1 $15 Ra6 $1 {[%emt 0:01:04] aiming for ...Rb6.} 31. Qb7 {[%emt 0:01:39]} (31. Qd3 $15 Rb6 32. Rf7) 31... Rb6 $19 {[%emt 0:00:52]} 32. Qd7 {[%emt 0:00:01]} Rb8 {[%emt 0:00:02]} 33. Qc6 {[%emt 0:01:25]} Rc8 {[%emt 0:00:56]} ({Wrong is} 33... Rxb2 $2 34. Rf7) 34. Qb7 {[%emt 0:00:09]} Rc7 $2 {[%emt 0:01:02]} ({Black should play} 34... c4 $19 {Threatens to win with ...Rc7.} 35. Rd1 Qc7 36. Qxc7 Rxc7 37. Rfxd4 Bxd4 38. Rxd4 c3 39. bxc3 Rxc3) 35. Qb3 $15 {[%emt 0:00:14]} Qc8 $36 {[%emt 0:01:56][%mdl 2048] ...c4 is the strong threat. Black fights for an advantage.} 36. Rf7 $2 {[%emt 0:01:12][%mdl 8192] White is on the road to losing.} ({White must play} 36. Qc4 $1 $15) 36... c4 $19 {[%emt 0:00:30]} 37. Qc2 {[%emt 0:00:01]} (37. Qb5 Bf8 38. Rc1) 37... d3 {[%emt 0:00:35]} (37... Rxd5 $2 {gets mated.} 38. Qg6 Rg5 39. Rxg7+ Kh8 40. Qxh6#) 38. Rxg7+ {[%emt 0:00:51]} Kxg7 {[%emt 0:00:53]} 39. Qc3+ {[%emt 0:00:05]} Kg8 {[%emt 0:00:09]} 40. Be4 {[%emt 0:02:07]} Re5 {[%emt 0:01:17]} 41. Re1 {[%emt 0:35:17]} Qxe6 {[%emt 0:02:11]} 42. f3 {[%emt 0:00:00]} gxf3 {[%emt 0:04:17]} 43. gxf3 {[%emt 0:00:00]} Qf6 {[%emt 0:00:16] And now ...Qh4 would win.} 44. Kf2 {[%emt 0:00:00]} Rcc5 {[%emt 0:04:10]} 45. a4 {[%emt 0:00:00]} Kg7 {[%emt 0:03:00]} 46. Qd4 {[%emt 0:00:00]} Qh4+ {[%emt 0:01:57]} 47. Kf1 {[%emt 0:00:00]} Qh1+ {[%emt 0:00:05]} 48. Kf2 {[%emt 0:00:00]} Qh4+ {[%emt 0:01:16]} 49. Kf1 {[%emt 0:00:00]} Kf8 {[%emt 0:01:00] ( -> ...Rg5)} 50. a5 {[%emt 0:00:00]} Rg5 {[%emt 0:01:21] Black mates.} 51. Qh8+ {[%emt 0:00:00]} Rg8 {[%emt 0:00:06]} 52. Qc3 {[%emt 0:00:00]} Qh2 {[%emt 0:00:47] Weighted Error Value: White=1.19/Black=0.68} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.7"]
[White "Haring, Filip"]
[Black "Kokoszczynski, Jan"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2451"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,73,17,15,15,0,0,-9,-14,-16,-7,-5,60,64,58,30,76,76,87,85,79,79,73,80,81,72,94,62,82,22,27,34,39,0,55,36,68,62,81,51,41,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:21]} 3. Bc4 {[%emt 0:00:15]} Bc5 {[%emt 0:00:26]} 4. c3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:27]} 5. d3 {[%emt 0:00:06]} d6 {[%emt 0:01:39]} 6. O-O {[%emt 0:00:23]} a6 {[%emt 0:03:12]} 7. Bb3 {[%emt 0:02:44]} Ba7 {[%emt 0:00:34]} 8. Nbd2 {[%emt 0:00:32]} h6 {[%emt 0:01:17] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 9. Re1 {[%emt 0:00:22]} g5 {[%emt 0:02:51][%cal Bg7g5,Bg5g4][%mdl 32]} 10. Nf1 {[%emt 0:00:46]} g4 {[%emt 0:00:25]} 11. N3d2 {[%emt 0:00:09][%cal Bf3d2,Bd2c4,Bc4e3][%mdl 32]} h5 $1 {[%emt 0:00:08]} 12. Nc4 {[%emt 0:00:10]} b5 {[%emt 0:01:00]} (12... d5 $2 13. exd5 Nxd5 14. Nxe5 $18) (12... h4 $11) 13. Nce3 $14 {[%emt 0:01:41]} h4 {[%emt 0:04:02]} 14. d4 {[%emt 0:15:10] [#]} Kf8 $146 {[%emt 0:25:29]} (14... h3 $11) ({Predecessor:} 14... exd4 15. Nd5 Rg8 16. Bf4 Nh5 17. Qd2 g3 18. Kh1 gxf2 19. Qxf2 dxc3 20. Be3 Bxe3 21. Rxe3 {½-½ (35) Jedinger,A (2181)-Hajdarevic,D (2118) Austria 2013}) 15. Bd5 $16 {[%emt 0:15:21]} Nxd5 {[%emt 0:06:04]} 16. exd5 {[%emt 0:03:02]} exd4 {[%emt 0:00:11]} 17. dxc6 {[%emt 0:15:26]} ({But not} 17. Nxg4 Bxg4 18. Qxg4 Ne5 $14) 17... dxe3 {[%emt 0:00:09]} 18. Bxe3 {[%emt 0:00:04]} Bxe3 {[%emt 0:00:26]} 19. Nxe3 {[%emt 0:01:59]} Rg8 {[%emt 0:00:50]} 20. Nd5 {[%emt 0:07:39] Threatens to win with Qd2.} Be6 {[%emt 0:01:55]} 21. a4 {[%emt 0:05:26]} (21. Re4 $16) 21... Bxd5 $11 {[%emt 0:08:51]} 22. Qxd5 {[%emt 0:00:05]} Qg5 {[%emt 0:00:13]} 23. Qd4 {[%emt 0:01:48]} (23. Qd3 $5 {[%cal Ra4b5]} Kg7 24. Re4 $14) 23... Rg7 {[%emt 0:19:52]} (23... h3 $11) 24. Re3 {[%emt 0:11:02]} Kg8 {[%emt 0:04:41]} 25. a5 {[%emt 0:04:34]} Rg6 {[%emt 0:04:43]} 26. Rae1 {[%emt 0:05:25] [#] Intending Re8+ and mate. 0x0.0013b8ecd36edp-1022s more active pieces.} Re6 {[%emt 0:00:43] Prevents Re8+.} 27. Kf1 {[%emt 0:03:09]} Rae8 {[%emt 0:01:38] The position is equal.} 28. Rxe6 {[%emt 0:01:04]} Rxe6 {[%emt 0:05:02]} 29. Rxe6 {[%emt 0:00:05]} fxe6 {[%emt 0:00:04][%mdl 4096] Endgame KQ-KQ} 30. Ke2 {[%emt 0:00:04]} Qf5 {[%emt 0:00:48]} 31. f3 {[%emt 0:03:34]} gxf3+ {[%emt 0:01:45]} 32. gxf3 {[%emt 0:00:01]} Qc2+ {[%emt 0:00:14]} 33. Qd2 {[%emt 0:00:07]} Qf5 {[%emt 0:01:17]} 34. Qd4 {[%emt 0:00:55]} Qc2+ {[%emt 0:00:22]} 35. Qd2 {[%emt 0:00:04]} Qf5 {[%emt 0:00:11]} 36. Qd4 {[%emt 0:03:07]} Qc2+ {[%emt 0:00:18]} 37. Qd2 {[%emt 0:00:06] Weighted Error Value: White=0.13 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.8"]
[White "Kulon, Klaudia"]
[Black "Brodowski, Piotr"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2286"]
[BlackElo "2450"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,70,-29,-27,-68,-63,-67,-55,-61,-43,-51,-49,-86,-80,-103,-105,-114,-83,-126,-121,-131,-116,-138,-122,-95,-58,-80,-80,-80,-80,-87,-79,-81,-79,-79,-42,-42,-20,-64,-62,-65,-65,-53,-55,-60,-58,-77,-77,-139,-149,-262,-185,-235,-228,-207,-178,-174,-145,-847,-827,-846,-839,-804,-684]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:05]} d5 {[%emt 0:01:59]} 3. Bf4 {[%emt 0:00:06]} e6 {[%emt 0:11:57]} 4. Qd2 {[%emt 0:07:27]} c5 {[%emt 0:05:33]} 5. e3 {[%emt 0:03:50]} a6 {[%emt 0:02:10]} 6. f3 {[%emt 0:01:28] D00: 1 d4 d5: Unusual lines.} Nc6 {[%emt 0:00:32]} 7. g4 {[%emt 0:02:52]} Be7 {[%emt 0:07:06]} 8. Nge2 {[%emt 0:04:14] [#] Black is slightly better.} O-O $146 {[%emt 0:05:06]} ({Predecessor:} 8... b5 9. Kf2 g5 10. Bg3 h5 11. gxh5 Rxh5 12. Kg2 Bb7 13. h3 Qd7 14. a4 b4 {½-½ (58) Rasulov,V (2527)-Kazimova,N (2264) Mersin 2018}) 9. h4 {[%emt 0:04:22]} b5 {[%emt 0:02:10][%cal Bb7b5,Bb5b4][%mdl 32]} 10. h5 {[%emt 0:03:54]} Nd7 {[%emt 0:02:45][%cal Bf6d7,Bd7c5,Bc5a4][%mdl 32]} 11. Bg3 {[%emt 0:09:07]} b4 {[%emt 0:12:28]} 12. Nd1 {[%emt 0:02:49]} e5 {[%emt 0:07:51]} 13. dxc5 {[%emt 0:00:34]} Nxc5 {[%emt 0:00:42]} 14. Nf2 {[%emt 0:00:27]} Be6 {[%emt 0:05:09]} 15. f4 {[%emt 0:07:41]} f6 {[%emt 0:05:05] Black is more active.} 16. Bg2 {[%emt 0:01:01]} e4 {[%emt 0:05:35]} 17. Nd4 {[%emt 0:12:00]} Nxd4 {[%emt 0:00:11]} 18. exd4 {[%emt 0:00:13]} Na4 {[%emt 0:00:13]} 19. f5 {[%emt 0:00:05]} Bd7 {[%emt 0:03:09]} 20. Nd1 {[%emt 0:00:07]} Bb5 {[%emt 0:00:49]} 21. b3 {[%emt 0:02:24]} Nc3 {[%emt 0:01:21]} 22. Nxc3 {[%emt 0:00:04]} bxc3 {[%emt 0:00:05]} 23. Qf4 {[%emt 0:00:09]} Ba3 {[%emt 0:04:16]} 24. h6 {[%emt 0:03:16]} g5 {[%emt 0:02:48]} 25. fxg6 {[%emt 0:00:04]} hxg6 {[%emt 0:00:03]} 26. h7+ Kh8 {[%emt 0:00:04] Threatens to win with ...g5.} 27. g5 $1 {[%emt 0:01:37]} Be7 {[%emt 0:03:49]} (27... fxg5 28. Qe5+ Qf6 29. Rd1 $11) 28. a4 {[%emt 0:00:38] [#]} (28. Qe3 $142) 28... Bd7 $1 $17 {[%emt 0:03:43]} ({Don't take} 28... fxg5 29. Qe5+ Bf6 {[#]} 30. axb5 $1 $16) 29. O-O-O {[%emt 0:09:54]} (29. Bf1 $17 {is a better defense.}) 29... Bxa4 {[%emt 0:03:08]} 30. Qc7 {[%emt 0:06:55] Against Qb6} (30. bxa4 $2 {is a self mate.} Ba3+ 31. Kb1 Qb6+ 32. Ka2 Qb2#) (30. gxf6 {might work better.} Bxf6 31. Qd6 (31. bxa4 $2 Bg5 $19)) 30... Qxc7 $19 {[%emt 0:01:16] Really sharp!} 31. Bxc7 {[%emt 0:00:04] Black must now prevent gxf6.} Bd7 {[%emt 0:01:24]} 32. Rdf1 {[%emt 0:02:15]} Rac8 {[%emt 0:01:34]} 33. gxf6 $2 {[%emt 0:01:36][%mdl 8192]} (33. Bf4 $17) 33... Ba3+ {[%emt 0:00:05] Black is clearly winning.} (33... Rxc7 $2 34. fxe7 Rf5 35. Bh3 $18) 34. Kb1 {[%emt 0:00:04]} Rxc7 {[%emt 0:00:03]} 35. Rh6 {[%emt 0:00:44]} Bf5 {[%emt 0:00:15] Weighted Error Value: White=0.42/Black=0.10 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.9"]
[White "Pantzar, Milton"]
[Black "Chylewski, Patryk"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2447"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,89,11,-1,15,31,41,40,48,53,47,15,22,26,35,24,66,46,86,73,98,0,0,0,0,-15,4,0,0,-32,-10,-36,-37,-45,-2,-6,-7,-11,-6,-33,-8,-25,19,16,12,23,12,6,6,-24,0,0,0,0,0,0,0,0,0,0,127,127,127,127,143,120,296,275,265,178,193,175,760,733]} 1. d4 {[%emt 0:01:06]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:44]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:21]} Bb4 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:29]} O-O {[%emt 0:00:14]} 5. Bd2 {[%emt 0:00:14]} d5 {[%emt 0:00:44]} 6. Nf3 {[%emt 0:00:36]} Nbd7 {[%emt 0:04:15]} 7. Rc1 {[%emt 0:07:01]} b6 {[%emt 0:03:55]} 8. cxd5 {[%emt 0:02:48]} exd5 {[%emt 0:02:57]} 9. Bd3 {[%emt 0:13:44]} Bb7 10. O-O {[%emt 0:02:27]} a6 {[%emt 0:14:18] E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6.} 11. Ne5 {[%emt 0:00:08]} Nxe5 {[%emt 0:20:45]} 12. dxe5 Bxc3 {[%emt 0:00:13] White is slightly better.} 13. Bxc3 {[%emt 0:06:50]} (13. bxc3 Ne4 $11) 13... Ne4 14. Bb4 {[%emt 0:07:49]} c5 {[%emt 0:01:32]} 15. Be1 {[#]} f5 $146 ({Predecessor:} 15... Qg5 16. f4 Qe7 17. Qh5 f5 18. Rd1 Qe6 19. Bxe4 fxe4 20. f5 Qxe5 21. Bc3 Qe8 {1-0 (40) Demidov,M (2564)-Lauber,A (2420) Germany 2019}) 16. b4 {[%emt 0:16:03]} Qe7 {[%emt 0:11:24]} 17. f3 {[%emt 0:05:13]} Ng5 {[%emt 0:02:26]} 18. bxc5 {[%emt 0:00:18]} bxc5 {[%emt 0:00:51][%cal Bb6c5,Bc5c4][%mdl 32] [#]} 19. Qc2 {[%emt 0:13:20]} (19. f4 $1 $16 {[%cal Rf4g5]} Ne4 20. Bxe4 fxe4 21. Qg4) 19... c4 $11 {[%emt 0:04:32]} 20. Bxf5 {[%emt 0:00:37] And now f4 would win.} Qxe5 {[%emt 0:00:44]} 21. Bg4 {[%emt 0:00:48]} Qxe3+ {[%emt 0:01:56]} 22. Bf2 {[%emt 0:00:17] A strong pair of Bishops.} Qf4 {[%emt 0:04:57]} 23. Rcd1 {[%emt 0:04:22]} Qf7 {[%emt 0:07:17]} 24. Qb2 {[%emt 0:06:15]} Bc8 {[%emt 0:03:59]} 25. Qe5 {[%emt 0:06:54]} h6 {[%emt 0:06:05] Black wants to play ...Bxg4.} 26. Bxc8 {[%emt 0:01:09]} Raxc8 {[%emt 0:00:33]} 27. Qxd5 {[%emt 0:01:42]} Ne6 {[%emt 0:01:31][%cal Bg5e6,Be6f8,Bf8g6,Bg6f4,Bf4d3][%mdl 32]} 28. Be3 {[%emt 0:01:18] Against Nf4} (28. Rfe1 $5 {[%cal Rd5e6]} Nf4 29. Qxf7+ Rxf7 30. Kf1 $15) 28... Rfd8 {[%emt 0:06:36]} 29. Qe4 {[%emt 0:00:43]} Nf8 {[%emt 0:00:56]} 30. Rxd8 {[%emt 0:00:40]} Rxd8 {[%emt 0:00:05]} 31. Rc1 {[%emt 0:00:12]} Rc8 {[%emt 0:01:04]} 32. Bd4 {[%emt 0:00:49]} Ng6 {[%emt 0:00:38]} 33. Rb1 {[%emt 0:00:56]} Re8 {[%emt 0:01:12]} (33... c3 $5 {[%cal Rc3c2]} 34. Rc1 Re8 $11) 34. Qc6 {[%emt 0:00:46]} Nf4 {[%emt 0:00:30] [#] aiming for ...Ne2+.} 35. Kf1 {[%emt 0:00:35]} Re6 {[%emt 0:00:56]} 36. Qc8+ {[%emt 0:00:35]} ({Much worse is} 36. Rb8+ Kh7 37. Qb7 (37. Qc8 $2 Qe7 $19) 37... Re7 $17) 36... Re8 {[%emt 0:00:31]} 37. Qc6 $36 {[%emt 0:00:23][%mdl 2048] White has some pressure.} Nd3 {[%emt 0:00:29]} 38. Bc3 {[%emt 0:00:29] Hoping for Rb7.} Re6 {[%emt 0:00:27]} (38... Re7 $1 $11) 39. Rb8+ $16 {[%emt 0:00:30]} Kh7 {[%emt 0:00:04]} 40. Rb7 {[%emt 0:00:32]} Rxc6 {[%emt 0:01:02]} 41. Rxf7 {[%emt 0:30:10]} Kg6 {[%emt 0:06:36] This costs Black the game.} (41... Kg8 $16 {was necessary.} 42. Rxg7+ Kf8) 42. Rxg7+ $18 {[%emt 0:00:00]} Kf5 {[%emt 0:00:08]} 43. Rf7+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:11]} 44. Rb7 {[%emt 0:00:00]} Nc1 $2 {[%emt 0:05:01]} (44... Kf5 45. Rh7 Kg6 46. Rg7+ Kf5) 45. g4 {[%emt 0:00:00] Weighted Error Value: White=0.15 (very precise) /Black=0.24 (precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.10"]
[White "Strebkovs, Andrejs"]
[Black "Akesson, Ralf"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2283"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,151,0,0,0,0,3,12,0,0,-12,0,-11,-11,-29,-9,-24,-5,-10,-2,-18,-13,-6,-12,-10,-10,-11,-14,-16,-12,-25,-20,-24,-16,-34,-18,-13,-14,-12,-12,-23,-16,-24,-12,-12,-12,-12,-12,-12,-13,-10,-5,-7,-1,-8,-15,-9,0,0,0,-9,-8,-8,-8,-24,-7,-22,-3,-25,-17,-15,0,0,0,-20,-44,-29,-2,-33,0,-95,-79,-188,-69,-70,-16,-16,-16,-16,-16,-16,-8,-8,0,-16,-16,-1596,-16,-16,-16,-16,-16,-43,-16,-16,-16,-16,-16,-16,-16,-62,-62,-62,-62,-62,-67,-67,-76,-76,-8,-8,0,0,0,0,0,0,0,-8]} 1. e4 {[%emt 0:00:09]} c5 {[%emt 0:00:55]} 2. c3 {[%emt 0:00:27]} d5 {[%emt 0:00:26]} 3. exd5 {[%emt 0:00:11]} Qxd5 {[%emt 0:00:10]} 4. Nf3 {[%emt 0:01:26]} Nf6 {[%emt 0:00:20]} 5. d4 {[%emt 0:00:30]} Bg4 {[%emt 0:00:21]} 6. Be2 {[%emt 0:01:13]} e6 {[%emt 0:00:42]} 7. O-O {[%emt 0:01:01]} Nc6 {[%emt 0:01:34]} 8. Be3 {[%emt 0:01:18]} cxd4 {[%emt 0:00:55]} 9. Nxd4 {[%emt 0:05:39]} Bxe2 {[%emt 0:00:32]} 10. Qxe2 {[%emt 0:00:41]} Nxd4 {[%emt 0:02:23]} 11. Bxd4 {[%emt 0:00:27]} Be7 {[%emt 0:00:13]} 12. Nd2 {[%emt 0:02:28][%cal Bb1d2,Bd2c4,Bc4d6][%mdl 32]} O-O {[%emt 0:00:29]} 13. Rfd1 {[%emt 0:03:49]} Qc6 {[%emt 0:04:54]} 14. Qc4 {[%emt 0:04:15] B22: Sicilian: 2 c3.} Qxc4 {[%emt 0:02:10]} 15. Nxc4 {[%emt 0:00:06] [#]} Rfc8 $146 {[%emt 0:01:29]} ({Predecessor:} 15... Nd5 16. Na5 b6 17. Nc6 Rfc8 18. Nxe7+ Nxe7 19. f3 b5 20. a4 a6 21. Ra3 Nd5 22. axb5 axb5 {½-½ (65) Can,E (2464)-Darini,P (2263) Vung Tau 2008}) 16. Bxf6 {[%emt 0:15:22]} Bxf6 {[%emt 0:01:36]} 17. Nd6 {[%emt 0:00:33][%csl LRb7,LRc8]} Rc7 {[%emt 0:01:26]} 18. Nb5 {[%emt 0:02:48]} Rc6 {[%emt 0:02:56]} 19. Nd6 {[%emt 0:05:28]} Rb8 {[%emt 0:12:04]} 20. Kf1 {[%emt 0:03:28]} Be7 {[%emt 0:02:46]} 21. Ne4 {[%emt 0:02:03]} Rc7 {[%emt 0:01:03]} 22. Rd2 {[%emt 0:04:13]} Kf8 {[%emt 0:08:40]} 23. Rad1 {[%emt 0:01:04]} b5 {[%emt 0:02:23]} 24. Rd7 {[%emt 0:07:11]} Rbb7 {[%emt 0:00:27]} 25. Rxc7 {[%emt 0:02:30]} Rxc7 $11 {[%emt 0:00:07][%mdl 4096] Endgame KRB-KRN} 26. Ke2 {[%emt 0:02:59]} f5 {[%emt 0:05:51]} 27. Ng3 {[%emt 0:02:37]} g6 {[%emt 0:01:37]} 28. f3 {[%emt 0:01:44]} Ke8 {[%emt 0:00:43]} 29. Kd3 {[%emt 0:02:47]} Rc6 {[%emt 0:03:43]} 30. Ne2 {[%emt 0:01:26]} e5 {[%emt 0:01:06]} 31. Kc2 {[%emt 0:02:13]} a6 {[%emt 0:02:15]} 32. Rd5 {[%emt 0:01:05]} Bd6 {[%emt 0:02:39]} 33. Kb3 {[%emt 0:03:35]} Ke7 {[%emt 0:05:25]} 34. a4 {[%emt 0:03:56]} Rb6 {[%emt 0:02:13]} 35. axb5 {[%emt 0:01:44]} axb5 {[%emt 0:00:09]} 36. Kc2 {[%emt 0:01:57]} Ke6 {[%emt 0:04:40]} 37. Rd1 {[%emt 0:00:46]} Ra6 {[%emt 0:00:36]} 38. Re1 {[%emt 0:03:44]} Kd7 {[%emt 0:01:02]} 39. Rd1 {[%emt 0:00:27]} Ra4 {[%emt 0:01:24]} 40. h3 {[%emt 0:02:14]} h5 {[%emt 0:01:35]} 41. Nc1 {[%emt 0:34:34]} Kc6 {[%emt 0:35:21]} 42. Nb3 {[%emt 0:02:30]} Bc7 {[%emt 0:05:59]} 43. Re1 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 44. Ra1 {[%emt 0:00:00]} Rh4 {[%emt 0:00:00]} 45. Rf1 {[%emt 0:00:00]} Bb6 {[%emt 0:00:00]} 46. Re1 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} 47. fxe4 {[%emt 0:00:00]} fxe4 {[%emt 0:00:00]} 48. Nd2 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 49. g3 {[%emt 0:00:00] Inhibits Rf4.} Rxh3 {[%emt 0:00:00]} 50. Nxe4 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 51. b3 {[%emt 0:00:00]} Bc7 {[%emt 0:00:00]} 52. Re3 {[%emt 0:00:00]} (52. Nf6+ $11 {keeps the balance.} Kd6 53. Ne8+ Kc6 54. Re6+ Kd7 55. Nxc7) 52... h4 {[%emt 0:01:47][%cal Rh4g3]} 53. Nf6+ {[%emt 0:00:04]} (53. Re2 $17) 53... Kd6 {[%emt 0:01:56]} (53... Kc6 $19 54. Nxg4 (54. Re6+ $2 Kb7 $19) 54... Rxg3 55. Re6+ Kb7) 54. Nxg4 $15 {[%emt 0:00:36]} Rxg3 {[%emt 0:01:00]} (54... hxg3 $15 55. Re2 Rh8) 55. Rxg3 $11 {[%emt 0:02:25]} hxg3 $15 {[%emt 0:00:04] KB-KN} 56. Ne3 {[%emt 0:00:14]} Ke5 {[%emt 0:00:14]} 57. Kd3 {[%emt 0:00:40]} Kf4 {[%emt 0:00:26]} 58. Ke2 {[%emt 0:00:30] [#] aiming for Nd5+.} (58. Nd5+ Kf3 59. Ne3 (59. Nxc7 $2 g2 $19) 59... Bd8 $19) 58... Ke4 {[%emt 0:00:09] Against Nd5} 59. Ng2 {[%emt 0:02:35]} Be5 {[%emt 0:01:47]} 60. Kd2 {[%emt 0:00:44][%mdl 8192]} (60. c4 $11) 60... Bg7 $2 {[%emt 0:01:38]} ({Black should try} 60... Kf3 $19 61. Ne1+ Kf2 62. Nd3+ Kf1 63. Nxe5 g2) 61. Ne1 $11 {[%emt 0:01:40]} Bf6 {[%emt 0:00:23]} 62. c4 {[%emt 0:01:09]} b4 {[%emt 0:01:00]} 63. Ke2 {[%emt 0:01:26]} Be7 {[%emt 0:03:13]} (63... Kd4 $5 {[%cal Rd4c3]} 64. Kd2 (64. Kf3 $2 Be5 $19) 64... Bg5+ 65. Ke2 Bd8 $17) 64. Nf3 {[%emt 0:00:35]} Bc5 {[%emt 0:02:09]} 65. Ng5+ {[%emt 0:01:08]} Kf5 {[%emt 0:00:28]} 66. Nf3 {[%emt 0:00:16]} Kf4 {[%emt 0:01:26] [#] ( -> ...g2)} 67. Nh4 {[%emt 0:00:25]} (67. Ne1 $11 Ke4 68. Nd3) 67... Ke4 $15 {[%emt 0:00:16]} 68. Ng2 {[%emt 0:00:15]} Kd4 $1 {[%emt 0:02:04]} 69. Kd2 $1 {[%emt 0:00:07]} Be7 {[%emt 0:01:12] Strongly threatening ...Bg5+.} 70. Ne1 $1 {[%emt 0:00:18]} Bg5+ $1 {[%emt 0:00:21]} 71. Ke2 {[%emt 0:00:26] Threatens to win with Nf3+.} Kc3 {[%emt 0:02:48]} ({Better is} 71... Bf4 $17 {And now ...Kc3 would win.} 72. Ng2 (72. Kf3 $2 Bb8 $19) 72... Bc7) 72. Kf3 $1 $11 {[%emt 0:01:20] The position is equal.} Bd2 {[%emt 0:01:37]} 73. c5 {[%emt 0:00:34][%cal Oc5c6] Hoping for c6!} Bg5 {[%emt 0:01:07]} (73... Bxe1 $2 74. c6 $18) 74. c6 {[%emt 0:00:16] White wants to mate with c7.} Bd8 {[%emt 0:00:04]} 75. Kxg3 {[%emt 0:00:11]} Kxb3 {[%emt 0:00:20]} 76. Nd3 {[%emt 0:00:06] Weighted Error Value: White=0.27 (precise) /Black=0.27 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.11"]
[White "Dobrowolski, Piotr"]
[Black "Smolik, Jachym"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2423"]
[BlackElo "2291"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,86,3,10,0,0,3,38,29,33,19,75,42,56,39,80,80,76,73,86,70,106,106,109,75,485,469,483,483,423,128,461,454,1014,325,320,158,161,32,14,0,0,-10,-10,-9,-9,-46,-40,-58,-67,-116,-115,-108,-108,-99,-85,-85,-70,-80,-15,-29,0,-81,-89,-95,-49,-52,-58,-78,-91,-90,-84,-147,-135,-146,-147,-152,-150,-137,-69]} 1. e4 {[%emt 0:00:06]} c6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:22]} d5 {[%emt 0:00:04]} 3. e5 {[%emt 0:00:18]} c5 {[%emt 0:00:34]} 4. dxc5 {[%emt 0:00:10]} e6 {[%emt 0:00:06]} 5. Qg4 {[%emt 0:00:10]} h5 {[%emt 0:03:52]} 6. Qf4 {[%emt 0:00:13] B12: Caro-Kann: Advance Variation.} Bxc5 {[%emt 0:02:29]} 7. Bd3 {[%emt 0:02:13]} Nh6 {[%emt 0:03:31]} 8. Nf3 {[%emt 0:06:02] White is slightly better.} Nc6 {[%emt 0:04:02]} 9. O-O {[%emt 0:06:23] [#]} Bb6 $146 {[%emt 0:19:45]} (9... Nb4 $11) ({Predecessor:} 9... Nb4 10. Qg3 Kf8 11. Be3 Nxd3 12. cxd3 d4 13. Bxh6 Rxh6 14. Nbd2 b6 15. Ng5 Bb7 {1-0 (33) Oleksienko,M (2587)-Polivanov,A (2396) Lvov 2007}) 10. Qg3 {[%emt 0:11:45]} Kf8 {[%emt 0:01:28][%cal Oh5h4]} 11. Nc3 {[%emt 0:04:21][%cal Bb1c3,Bc3e2,Be2d4][%mdl 32]} a6 {[%emt 0:05:47][%cal Oh5h4]} 12. Ne2 {[%emt 0:11:16]} Bc7 {[%emt 0:01:24][%cal Oh5h4]} 13. Bf4 {[%emt 0:04:01]} Nb4 {[%emt 0:06:55]} 14. Ned4 {[%emt 0:01:07]} Nxd3 {[%emt 0:00:48]} 15. cxd3 {[%emt 0:00:05]} Bb6 {[%emt 0:00:59][%cal Oh5h4]} 16. Rac1 {[%emt 0:08:55] 0x0.001f23c9947bdp-1022s more active pieces. The black rooks are badly placed.} Nf5 $2 {[%emt 0:09:35][%mdl 8192]} (16... h4 $16 {is a better chance.} 17. Qh3 Kg8) 17. Nxf5 $18 {[%emt 0:00:41]} exf5 {[%emt 0:00:02]} 18. Bg5 {[%emt 0:05:36] Prevents h4.} Qd7 {[%emt 0:12:05] [#]} 19. Qh4 $2 {[%emt 0:09:57]} (19. Bf6 $1 $18 {[%mdl 512] and the rest is easy.} gxf6 20. exf6) 19... Qb5 $2 {[%emt 0:05:25][%mdl 8192]} (19... a5 $16 {is tougher.} 20. Rc2 Qe8) 20. a4 {[%emt 0:00:53]} Qb3 {[%emt 0:00:56]} (20... Qxb2 $142 21. Rb1 Bxf2+ 22. Qxf2 Qxf2+ 23. Rxf2 Kg8) 21. Nd2 $2 {[%emt 0:01:31]} (21. Bd8 {Threatening mate with Qe7+.} f6 {[#]} 22. Bxf6 $1 {[%mdl 512]}) 21... Qxb2 {[%emt 0:00:19]} 22. Be3 {[%emt 0:03:52] Inhibits Qd4.} (22. Nf3 $18 {is the precise move to win.}) 22... Ba5 $16 {[%emt 0:06:34]} 23. Rc5 {[%emt 0:00:41]} Qb4 $14 {[%emt 0:00:07]} 24. Qxb4 {[%emt 0:17:46]} Bxb4 {[%emt 0:00:01]} 25. Rc7 {[%emt 0:00:03]} d4 {[%emt 0:10:50]} 26. Bg5 {[%emt 0:00:06]} Ba5 {[%emt 0:00:52]} 27. Rc4 {[%emt 0:00:44]} Be6 {[%emt 0:00:16][%cal Bc8e6,Be6d5,Bd5c6][%mdl 32]} 28. Rxd4 {[%emt 0:00:13]} Bc3 {[%emt 0:00:09] A strong pair of Bishops.} 29. Rd6 {[%emt 0:00:20]} (29. Rh4 $15 {should be considered.}) 29... Bxe5 $17 {[%emt 0:00:15]} 30. Rb6 {[%emt 0:00:01]} Bd5 {[%emt 0:01:50]} 31. Rc1 {[%emt 0:01:27]} Bc6 {[%emt 0:01:05]} 32. Nf3 {[%emt 0:00:52]} Bc7 {[%emt 0:00:21]} 33. Rb4 {[%emt 0:00:01]} f6 {[%emt 0:00:24]} (33... Bd6 $17 34. Rb6 Re8) 34. Be3 $1 $11 {[%emt 0:00:21]} Ba5 {[%emt 0:00:40]} 35. Rf4 {[%emt 0:00:17]} (35. Rbb1 $1 $11 {remains equal.}) 35... g6 $36 {[%emt 0:00:50][%mdl 2048] Black is on the roll.} 36. Nd4 {[%emt 0:00:14]} Bd7 {[%emt 0:01:48]} (36... Be8 $17 37. Nb3 Bd8) 37. Nb3 $15 {[%emt 0:03:58]} Bd8 {[%emt 0:00:02][%cal Ba5d8,Bd8e7,Be7c5][%mdl 32]} 38. Nc5 {[%emt 0:00:15]} Bc6 {[%emt 0:00:17]} 39. Rd4 {[%emt 0:01:22][%cal Oc5b7]} Be7 {[%emt 0:00:47]} 40. h4 {[%emt 0:01:09]} (40. Nb3 $142) 40... Kf7 $17 {[%emt 0:02:19] Black is clearly better.} 41. a5 {[%emt 0:04:48]} Rac8 {[%emt 0:05:26]} 42. Rdc4 {[%emt 0:00:21]} Bd5 {[%emt 0:00:42]} 43. R4c2 {[%emt 0:00:41]} Bxc5 {[%emt 0:09:35] What a bad dream for White.  Weighted Error Value: White=0.39/Black=0.43} (43... Rhe8 $17 44. f3 g5) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.12"]
[White "Savitha Shri B"]
[Black "Smith, Bryan"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2278"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,61,18,25,0,0,0,0,-10,-31,-12,-18,-12,0,0,0,0,0,0,0,0,0,-109,0,0,0,0,0,0,0,0,183,196,176,198,266,274,503,507,490,491,479,464,833,279,398,288,29994,29995,29997,29998]} 1. e4 {[%emt 0:00:12]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:10]} d6 {[%emt 0:00:27]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:20]} 6. Be3 {[%emt 0:00:07]} e5 {[%emt 0:00:10]} 7. Nb3 {[%emt 0:00:05]} Be6 {[%emt 0:00:06]} 8. Qf3 {[%emt 0:00:06] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nbd7 {[%emt 0:01:25]} 9. h3 {[%emt 0:00:08]} Rc8 {[%emt 0:00:30]} 10. g4 {[%emt 0:05:26] [#] The position is equal.} Rxc3 $1 {[%emt 0:02:48]} 11. bxc3 {[%emt 0:00:22]} d5 {[%emt 0:01:03] Threatening ...Qc7.} 12. Bd3 {[%emt 0:04:11]} Qc7 {[%emt 0:03:20]} 13. O-O {[%emt 0:07:20]} h5 {[%emt 0:01:59]} 14. g5 $1 {[%emt 0:03:39]} (14. exd5 $2 hxg4 15. Qg3 Bxd5 $19) 14... dxe4 {[%emt 0:01:20]} 15. Bxe4 {[%emt 0:00:09]} Nxe4 {[%emt 0:00:15]} 16. Qxe4 {[%emt 0:00:03]} Bxh3 {[%emt 0:04:14] [#]} 17. g6 $146 {[%emt 0:12:43]} ({Predecessor:} 17. Rfe1 g6 18. Nd2 Be7 19. Rab1 b6 20. Nc4 b5 21. Nb6 Nxb6 22. Bxb6 Qxb6 23. Qxe5 {½-½ (92) Savitha Shri,B (2230)-Djoric,D (2276) Novi Sad 2022}) 17... f5 {[%emt 0:45:43]} (17... Bxf1 $17 18. gxf7+ Kxf7 19. Qd5+ Kf6 20. Qf3+ Kg6 21. Qe4+ (21. Kxf1 $2 Nf6 $19) 21... Kf7 22. Qd5+ Kf6 23. Rxf1 Qc6) 18. Qd5 $11 {[%emt 0:08:48]} f4 {[%emt 0:00:36]} 19. Bxf4 {[%emt 0:14:43]} exf4 {[%emt 0:00:14]} (19... Bxf1 $2 20. Qf7+ Kd8 21. Bg5+ Be7 22. Bxe7+ Kc8 23. Qxg7 $18) 20. Rfe1+ $40 {[%emt 0:02:11][%cal Bf1e1,Be1e8,Be8f8,Bf8f7][%mdl 160] White has some attack.} Kd8 {[%emt 0:00:11] Hoping for ...Qb6.} 21. Na5 $1 {[%emt 0:20:44]} Qb6 {[%emt 0:13:38] [#]} (21... Qxc3 $2 22. Nxb7+ (22. Rad1 Bc5 $11) 22... Kc7 23. Na5 $18) (21... Ba3 $1 $11) 22. Rab1 $1 $18 {[%emt 0:00:59][%mdl 64] Skewer} Qxg6+ {[%emt 0:00:38]} 23. Kh2 {[%emt 0:00:06] Chess con chili.} f3 {[%emt 0:04:38]} (23... Qg2+ {keeps fighting.} 24. Qxg2 Bxg2) 24. Nxb7+ {[%emt 0:00:19]} Kc8 $2 {[%emt 0:03:42] [#]} (24... Kc7 25. Qc4+ {[#]} (25. Qxf3 Bg4 $15) 25... Bc5 $1) 25. Re8+ $3 {[%emt 0:02:30][%mdl 512]} Kc7 {[%emt 0:00:01][%csl Gf3,Gh3][%cal Rg6g2]} 26. Qa5+ {[%emt 0:06:08]} ({Less strong is} 26. Qc4+ Nc5 27. Qf4+ (27. Kxh3 $2 {is a self mate.} Qg2+ 28. Kh4 g5#) 27... Bd6 28. Qxd6+ Qxd6+ 29. Nxd6 Rh6 $18) 26... Nb6 {[%emt 0:00:03][%csl Gf3,Gh3][%cal Rg6g2]} 27. Qe5+ {[%emt 0:00:19]} Kc6 {[%emt 0:02:10]} (27... Bd6 $142 28. Qxd6+ Qxd6+ 29. Nxd6 Rh6 30. Kxh3 Rxd6 31. Re7+ Kc6 32. Rxg7 a5) 28. Na5+ {[%emt 0:01:02]} (28. Rg1 $142 Qf6 29. Qe4+ Kc7 30. Kxh3) 28... Kd7 {[%emt 0:00:44][%csl Gf3,Gh3][%cal Rg6g2]} 29. Rd1+ {[%emt 0:00:44]} Qd6 $2 {[%emt 0:00:11]} (29... Bd6 $18 30. Rxd6+ Qxd6 31. Qxd6+ Kxd6 32. Rxh8 Bg4) 30. Rxf8 {[%emt 0:00:51][%csl Gd1][%cal Re5d6][%mdl 64] Pin} Qxd1 {[%emt 0:00:19]} 31. Rf7+ {[%emt 0:00:04] Weighted Error Value: White=0.34/Black=0.64} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.13"]
[White "Lalic, Bogdan"]
[Black "Winkelman, Albert"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2412"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,43,6,13,22,22,33,21,28,23,50,27,38,39,47,44,41,40,79,24,39,39,35,0,0,0,32,24,42,19,21,20,27,0,0,0]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:12]} 3. Nf3 {[%emt 0:00:14]} d5 {[%emt 0:00:35]} 4. g3 {[%emt 0:00:15]} dxc4 {[%emt 0:00:17]} 5. Bg2 {[%emt 0:00:11]} Bb4+ {[%emt 0:00:15]} 6. Bd2 {[%emt 0:00:14]} c5 {[%emt 0:00:19] E04: Open Catalan: 5 Nf3.} 7. Bxb4 {[%emt 0:00:36]} cxb4 {[%emt 0:00:15]} 8. a3 {[%emt 0:00:14]} O-O {[%emt 0:06:27]} 9. axb4 {[%emt 0:00:39]} Qb6 {[%emt 0:02:01]} 10. Na3 {[%emt 0:03:48] [#]} Qxb4+ $146 {[%emt 0:06:00]} ({Predecessor:} 10... Bd7 11. Ne5 Bc6 12. O-O Bxg2 13. Kxg2 Nc6 14. Naxc4 Qxb4 15. Qd3 Qb5 16. Rfc1 Qd5+ {0-1 (78) Jacobson,B (2351)-Banawa,J (2401) Saint Louis 2018}) 11. Qd2 {[%emt 0:00:05]} Nc6 {[%emt 0:02:09]} 12. Qxb4 $1 {[%emt 0:01:25]} Nxb4 {[%emt 0:00:11]} 13. O-O {[%emt 0:00:04]} Bd7 {[%emt 0:02:04]} 14. Nxc4 {[%emt 0:00:13]} (14. Ne5 $16) 14... Bc6 {[%emt 0:00:29]} 15. Rfc1 {[%emt 0:00:57]} Rfc8 {[%emt 0:07:23]} 16. Nfe5 {[%emt 0:04:56]} Bxg2 {[%emt 0:07:48]} 17. Kxg2 {[%emt 0:00:04][%cal Oe5f7] And now Nxf7! would win.} Rd8 {[%emt 0:00:18]} 18. e3 {[%emt 0:00:43]} Ne8 {[%emt 0:02:32]} 19. Na5 {[%emt 0:02:11]} (19. Rc3 $5 {[%cal Rc3b3]}) 19... f6 {[%emt 0:04:29]} 20. Nf3 {[%emt 0:02:59]} ({But not} 20. Nxb7 Rdb8 21. Nc5 fxe5 22. dxe5 a5 $17) 20... Nd6 {[%emt 0:02:32]} 21. Nd2 {[%emt 0:01:48]} Rac8 {[%emt 0:03:46]} 22. Rc3 {[%emt 0:02:11] Weighted Error Value: White=0.14 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.14"]
[White "Hrbek, Stepan"]
[Black "Jurcik, Marian"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2272"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,36,13,8,0,15,9,14,22,18,46,46,44,45,46,35,35,35,40,37,0,0,0,0,0,0,-19,-19]} 1. c4 {[%emt 0:00:04]} e5 {[%emt 0:01:45]} 2. Nc3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:10]} 4. e3 {[%emt 0:00:13]} Bb4 {[%emt 0:01:14]} 5. Qc2 {[%emt 0:00:13]} Bxc3 {[%emt 0:00:42]} 6. Qxc3 {[%emt 0:00:18]} Qe7 {[%emt 0:00:30]} 7. b3 {[%emt 0:00:49] A28: English Opening: Four Knights Variation.} d5 $1 {[%emt 0:00:54] 7...d5 is better than 7...0-0.} (7... O-O $5 {[%cal Rd7d5]}) 8. d4 {[%emt 0:01:25][%cal Rf3e5]} exd4 {[%emt 0:30:23]} 9. Nxd4 {[%emt 0:00:09]} Nxd4 {[%emt 0:00:09]} 10. Qxd4 {[%emt 0:00:05]} c5 {[%emt 0:00:17]} 11. Qf4 {[%emt 0:00:07]} O-O {[%emt 0:01:31]} 12. Bb2 {[%emt 0:07:21]} d4 {[%emt 0:05:32]} 13. O-O-O {[%emt 0:02:50]} dxe3 {[%emt 0:01:33]} 14. fxe3 {[%emt 0:00:24]} Ng4 {[%emt 0:13:10] [#]} 15. Rd3 $146 {[%emt 0:13:47]} ({Predecessor:} 15. Re1 f6 16. Bd3 Bd7 17. h3 Ne5 18. Bc2 Rfe8 19. g4 Bc6 20. Rhf1 Ng6 21. Qf5 {½-½ (55) Pavlov,S (2480)-Khusnutdinov,R (2491) Chess.com INT 2020}) 15... f6 {[%emt 0:03:04] The position is equal.} 16. Be2 {[%emt 0:07:42]} Ne5 {[%emt 0:00:52]} 17. Rd2 {[%emt 0:00:19]} Bd7 {[%emt 0:01:58]} 18. Bf3 {[%emt 0:06:07]} Bc6 {[%emt 0:04:23] Weighted Error Value: White=0.07 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.15"]
[White "Moksh Amit Doshi"]
[Black "Klimakovs, Sergejs"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2409"]
[BlackElo "2266"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,81,3,14,0,65,55,104,108,147,152,162,153,150,157,153,139,159,155,180,168,188,131,131,80,85,93,101,91,87,75,167,158,156,74,75,71,85,68,76,75,77,56,61,12,60,64,80,66,69,56,208,208,389,398,330,307,2232,2284,5718,1165,6931,4404,29991,29985,29985,29986,29981,29978,29990,2117]} 1. d4 {[%emt 0:00:50]} d5 {[%emt 0:00:18]} 2. c4 {[%emt 0:00:26]} c6 {[%emt 0:00:12]} 3. Nf3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:07]} 4. e3 {[%emt 0:01:38]} e6 {[%emt 0:00:13]} 5. Nc3 {[%emt 0:03:15]} Nbd7 {[%emt 0:00:19]} 6. Be2 {[%emt 0:00:08]} dxc4 {[%emt 0:01:34]} 7. a4 $1 {[%emt 0:00:12][%mdl 4] is now more promising than 7.Bxc4.} Bb4 {[%emt 0:16:17]} 8. Bxc4 {[%emt 0:03:35] D45: Semi-Slav: 5 e3.} Ne4 {[%emt 0:13:05] [#]} (8... b6 $11) 9. Qb3 $146 {[%emt 0:07:32]} ({Predecessor:} 9. Qc2 Ndf6 10. O-O Bxc3 11. bxc3 Qa5 12. Bb2 Qh5 13. Bd3 Nd6 14. e4 Nd7 15. Ba3 c5 {½-½ (27) Zivcic,O (1751)-Matosin,J (1587) Hvar 2019}) 9... Qa5 {[%emt 0:06:14]} (9... Qb6 $14 {is more appropriate.}) 10. O-O $16 {[%emt 0:00:25] White is better.} Ndf6 {[%emt 0:23:39]} 11. Bd3 {[%emt 0:04:39]} Nxc3 {[%emt 0:16:38]} 12. bxc3 {[%emt 0:00:08]} Be7 {[%emt 0:03:23]} 13. e4 {[%emt 0:00:55][%cal Be3e4,Be4e5][%mdl 32]} h6 {[%emt 0:08:34]} 14. e5 {[%emt 0:03:09]} Nd7 {[%emt 0:01:37]} 15. Re1 {[%emt 0:03:23]} Qb6 {[%emt 0:02:23]} 16. Qd1 {[%emt 0:02:47]} c5 {[%emt 0:01:08]} 17. Rb1 {[%emt 0:02:26]} (17. Ba3 $18) 17... Qc7 {[%emt 0:00:54]} 18. Qe2 {[%emt 0:06:10]} (18. Nd2 $142) 18... cxd4 {[%emt 0:01:02]} 19. cxd4 {[%emt 0:00:08][%cal Od4d5] Hoping for d5!} Nb6 {[%emt 0:00:09]} 20. Bd2 {[%emt 0:00:58]} Nd5 {[%emt 0:00:40]} 21. a5 {[%emt 0:02:08][%cal Ba4a5,Ba5a6][%mdl 32]} Bd7 {[%emt 0:01:08]} (21... Qd8 $16) 22. Rec1 $18 {[%emt 0:00:08]} Qb8 {[%emt 0:00:37]} 23. Bb5 {[%emt 0:00:28]} (23. Bc4 $142) 23... Qd8 $16 {[%emt 0:00:01]} 24. Bc4 {[%emt 0:02:43] Bxd5 is the strong threat.} Bc6 {[%emt 0:00:41]} 25. a6 {[%emt 0:00:05]} b6 {[%emt 0:01:06]} 26. Bd3 $36 {[%emt 0:00:05][%mdl 2048] White is really pushing.} Bd7 {[%emt 0:00:14]} 27. Qe4 {[%emt 0:00:29]} Ba3 {[%emt 0:00:31]} 28. Qg4 {[%emt 0:01:43]} (28. Rc2 $14) 28... Kf8 {[%emt 0:00:20]} (28... Bxc1 $11 {feels stronger.} 29. Qxg7 Bxd2 30. Qxh8+ Ke7 31. Qxd8+ Rxd8 32. Nxd2 Rc8) 29. Re1 {[%emt 0:01:08]} Rc8 {[%emt 0:00:12]} 30. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Bc6 31. h5 {[%emt 0:02:59] White is much more active.} Ba8 $2 {[%emt 0:01:41] [#] Loses the game.} ({Better is} 31... Be8 $14) 32. Nh4 $1 $18 {[%emt 0:01:41]} Be7 $2 {[%emt 0:00:17] [#]} (32... Kg8 {might work better.} 33. Ng6 Rc7) 33. Ng6+ $1 {[%emt 0:00:37][%mdl 512]} fxg6 {[%emt 0:00:05]} 34. Bxg6 {[%emt 0:00:03]} Bg5 $2 {[%emt 0:01:18] [#]} (34... Qd7) 35. Qxe6 $1 {[%emt 0:03:26][%csl Gg6][%cal Re6f7]} Rc7 {[%emt 0:00:43] [#] Inhibits Qf7+.} (35... Qe8 36. Qf5+) 36. Rbc1 $1 {[%emt 0:00:21]} Qe7 {[%emt 0:00:31]} (36... Qd7 37. Qxd7) 37. Qf5+ {[%emt 0:00:26]} Kg8 {[%emt 0:00:27]} 38. Bxg5 {[%emt 0:00:21] White mates.} hxg5 {[%emt 0:00:18]} 39. Rxc7 {[%emt 0:00:16]} Nxc7 {[%emt 0:00:11]} 40. Qc8+ {[%emt 0:00:06][%mdl 64] Skewer} Qf8 {[%emt 0:01:05]} 41. Qxc7 {[%emt 0:30:09] Weighted Error Value: White=0.09 (flawless) /Black=0.44} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.16"]
[White "Crevatin, Leo"]
[Black "Hollan, Martin"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2259"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,109,-8,-10,12,12,6,18,11,0,10,18,20,25,31,42,38,33,32,16,12,20,14,14,20,15,41,0,0,0,0,0,0,-14,-4,-39,-39,-67,-58,-64,-66,-89,-87,-89,0,0,0,-6,0,0,0,-70,-57,-60,0,0,0,0,0,-253,-253,-236,-250,-237,-232,-285,-284,-498,-313,-331,-209,-214,-197,-265,-98,-91,0,0,0,0,0,0,0,-192,0,0,0,0,0,0,64,0,0,0,336,330,1062,964,4618,4618,1713,1592]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 Nh5 {E27: Nimzo-Indian: Sämisch: 5...0-0 6 f3.} 7. Nh3 f5 8. e4 fxe4 {The position is equal.} 9. Bg5 Qe8 10. fxe4 {e5 is the strong threat.} e5 11. Be2 Nf6 12. O-O d6 $1 13. Bxf6 gxf6 14. Bh5 Qe7 15. Nf2 Nc6 16. Ng4 Bxg4 17. Qxg4+ {[#]} Qg7 $146 ({Predecessor:} 17... Kh8 18. Rad1 Na5 19. Qh3 Nxc4 20. Bg6 Qg7 21. Bf5 Qe7 22. Rf3 Rad8 23. Bg6 Rd7 {1-0 (57) Antonov,V (2362)-Runting,T (2350) ICCF email 2017}) 18. Qe6+ Kh8 19. d5 Na5 20. Rf3 Nb3 21. Re1 Nc5 22. Qh3 Rg8 23. Rg3 Qh6 24. Rxg8+ Rxg8 25. Qf3 f5 26. exf5 e4 ({Better is} 26... Rg5 $1 $17 27. Bf7 Qh4) 27. Qd1 $11 (27. Qe2 $2 Nd3 28. Rb1 Nf4 29. Qxe4 Nxh5 30. Qd4+ Nf6 $19) 27... Rg5 {[%csl LRf5,LRh5]} 28. Bg4 Qg7 29. f6 Qxf6 30. Rf1 (30. Qd4 $11 Qg7 31. Rf1) 30... Qxc3 $15 31. Be6 Qe3+ (31... Nxe6 32. dxe6 Qe5 33. Rf8+ Kg7 34. Rf7+ Kg6 35. h4 Qxe6 36. Rxc7 $11) (31... Qd3 $1 $15) 32. Kh1 $11 Nd3 $1 {[%cal Bc5d3,Bd3f2,Bf2g4,Bg4f6][%mdl 32]} (32... Nxe6 $2 33. dxe6 Re5 34. Qg4 $18) 33. h4 ({Don't play} 33. Rf8+ Kg7 34. Qf1 Qe1 35. Rf7+ Kh6 36. Qxe1 Nxe1 $15) 33... Rg6 $40 {[%mdl 128] Threatens to win with ...Nf2+. Black is up to no good.} 34. Qh5 $2 {[%mdl 8192]} (34. h5 $11 Qh6 35. Qa4 Rxe6 36. dxe6 Qxh5+ 37. Kg1 Qc5+ 38. Kh2 Qh5+ 39. Kg1 Qc5+ 40. Kh2 Qh5+ 41. Kg1) 34... Nf2+ $19 35. Kg1 Ng4+ 36. Kh1 {Rf8+ would kill now.} Nf6 $1 37. Qd1 Qg3 {[%csl Gg6][%cal Rg3g2]} ({Weaker is} 37... Qxa3 38. h5 Rh6 39. Qd4 $17) 38. Bh3 (38. Qd2 Qxh4+ 39. Kg1) 38... Qxh4 {And now ...e3 would win.} 39. c5 Kg7 ({Don't blunder} 39... dxc5 $2 40. d6 cxd6 41. Qxd6 $19) 40. cxd6 cxd6 {Strongly threatening ...e3.} 41. Qa4 (41. Qd4 $142) 41... Qg3 $2 (41... Nh5 $19 {is more deadly. White must now prevent ...Ng3+.} 42. Qd7+ Kh6) 42. Qxa7 $17 e3 ({Black should try} 42... Kh6 $17 {Hoping for ...Ng4.} 43. Qa8 Nh5 44. Qf8+ Rg7) 43. Qxb7+ $11 Kh6 44. Qe7 Nxd5 45. Qf8+ Rg7 46. Qe8 $2 {[#]} (46. Bg4 $1 $11 {and White stays safe.}) 46... Nf4 $2 ({Black should play} 46... Qg5 $1 $19 {[%cal Rg5e7] aiming for ...Qe7.} 47. Kg1 Qe7 48. Qxe7 Rxe7) 47. Rf3 {The board is on fire.} Qe1+ 48. Kh2 Qh4 {( -> ...Rxg2+)} 49. Qxe3 Rxg2+ $1 50. Kh1 Rg4 51. Qd2 d5 $2 {[%mdl 8192] [#]} (51... Rg3 $11 {and Black has nothing to worry.} 52. Qxd6+ Kh5 53. Qe5+ Kh6 54. Qd6+ Kh5 55. Qe5+ Kh6 56. Qd6+) 52. Qh2 $1 $18 Qe1+ $2 (52... Rg6 53. Rxf4 Qg3) 53. Rf1 {White is clearly winning.} Rh4 54. Rxe1 {White threatens Re3 and mate.} Rxh3 {[#]} 55. a4 $1 {Never resign too early!  Weighted Error Value: White=0.28 (precise) /Black=0.37} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.17"]
[White "Tahay, Alexis"]
[Black "Luberanski, Jakub"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2393"]
[BlackElo "2241"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,130,0,-2,0,2,11,18,24,27,27,19,19,18,22,14,13,13,14,20,21,27,31,35,0,0,0,10,6,19,0,0,0,3,0,0,0,0,0,0,0,0,0,0,-16,-12,-11,-11,-60,-58,-51,-50,-74,-57,-77,-87,-83,-75,-157,-157,-150,-153,-141,-121,-157,-157,-157,-157,-157,-157,-156,-163,-202,-214,-190,-178,-195,-146,-140,-138,-138,-145,-131,-131,-223,-245,-406,-319,-470,-418,-419,-321,-394,-165,-165,-158,-165,0,-174,-136,-876,-891,-927,-989,-1613,-1397,-5976,-4160,-12842,-12843,-12834,-26,-26,-25,-25,-25,-25,-8,-8,-8,-25,0,-8,0]} 1. e4 c6 2. Nf3 {[%cal Bg1f3,Bf3e1,Be1d3][%mdl 32]} d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 {B10: Caro-Kann: 2 d3 and 2 c4.} Nbd7 7. Ne1 Nc5 8. f3 Nfd7 {[%cal Bf6d7,Bd7b6,Bb6c8,Bc8d6][%mdl 32]} 9. a4 a5 10. Nc4 e5 11. Be3 {[%cal Bc1e3,Be3c5,Bc5f2][%mdl 32]} f6 12. Nd3 {[%cal Oc4b6]} Kd8 {[#]} 13. Nb6 $1 Nxb6 14. Nxc5 Bxc5 15. Bxc5 Kc7 16. c3 {[#]} Be6 $146 {[%cal Ob6a4]} ({Predecessor:} 16... Rd8+ 17. Kc2 Nd7 18. Be7 Re8 19. Ba3 b6 20. Bc4 Nc5 21. Bxc5 bxc5 22. Rad1 Be6 23. Bxe6 Rxe6 {½-½ (43) Janik,I (2500)-Chomczyk,M (2194) Warsaw 2021}) 17. Kc2 Nc8 18. Be2 b6 19. Bf2 Nd6 20. Rhd1 {[%cal Of2b6]} Rhd8 21. g4 (21. b3 {with more complications.} Nb7 22. Be3 Nc5 23. Rxd8 Rxd8 24. b4) 21... Nb7 22. Rxd8 Rxd8 23. b4 {[%cal Og4g5]} Ra8 24. g5 fxg5 25. Bg3 Kd6 26. b5 cxb5 27. Bxb5 Nc5 28. Kb2 (28. c4 $11 {was preferrable.}) 28... Rf8 $1 $15 29. Rd1+ Ke7 30. Bxe5 Rxf3 31. Rd2 {Inhibits Rf2.} Nxe4 32. Re2 Nd6 33. Bxg7 (33. Bd4 $142) 33... Nxb5 $17 34. axb5 {[%mdl 4096] Endgame KRB-KRB} Rf5 $1 35. Be5 Bc4 36. Re3 Kd7 ({Weaker is} 36... Bxb5 37. Bd4+ Kd6 38. Rh3 $17) 37. Re4 Bxb5 38. Bg3 Bc6 39. Re2 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 40. c4 h4 41. Bf2 Bf3 42. Re1 {[#]} Bd5 $1 {[%mdl 512]} 43. Bxb6 Bxc4 44. Kc3 Be6 45. Ra1 Rf3+ 46. Kd4 (46. Kd2 $17) 46... a4 $1 $19 {And now ...a3 would win.} 47. Ke5 $2 (47. Ke4 {was forced.} Rf4+ 48. Ke5) 47... Bb3 48. Rg1 (48. Bd4 $142) 48... Rh3 49. Rg2 g4 50. Bd4 Be6 (50... a3 $142 51. Rxg4 Rxh2 52. Rg7+ Kc8) 51. Rd2 Bc4 52. Kf4 Be6 53. Ke5 $1 Ke7 {Strongly threatening ...a3.} 54. Kf4 $2 {[%mdl 8192]} (54. Bc5+ $17 Kf7 55. Rf2+ Rf3 56. Rxf3+ gxf3 57. Bd4) 54... a3 {[%cal Ba4a3,Ba3a2][%mdl 32]} 55. Kg5 a2 {Hoping for ...g3.} 56. Kg6 Rf3 {White must now prevent ...g3.} 57. Kg5 Rf5+ 58. Kg6 Rd5 59. Bf6+ Kd7 $2 ({Black should play} 59... Kf8 $1 $19 {( -> ...Bf7+)} 60. Bg7+ Kg8 61. Rxa2 Bf7+ 62. Kf6 Rd6+ 63. Kf5 Bxa2 64. Be5 Rd5 65. Ke4 {[#]} Rxe5+ $1 {[%mdl 512]} 66. Kf4 g3 $1 67. hxg3 h3 $1 68. Kxe5 h2 69. g4 h1=Q 70. Kd4 Qd5+ 71. Kc3 Kf7 72. Kb4 Qc4+ 73. Ka5 Qb3 74. g5 Qb7 75. g6+ Kg7 76. Ka4 Qb6 77. Ka3 Qb3#) 60. Rxa2 $11 h3 {[%cal Og4g3] ...g3! is the strong threat.} 61. Ra7+ Kc8 {[%cal Og4g3] Threatens to win with ...g3!} 62. Bh4 Rd3 63. Kf6 Bd5 64. Kg5 Be6 65. Bg3 Rd7 {Whites escaped into a draw.  Weighted Error Value: White=0.56/Black=0.12 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.18"]
[White "Mullick, Raahil"]
[Black "Finek, Vaclav"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2237"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,145,23,27,39,40,45,24,23,20,56,40,52,40,52,35,33,-12,-12,-12,-12,-9,-8,-10,-14,-14,-14,-70,-66,-68,-61,-70,-60,-67,-75,-75,-73,-95,-85,-95,-78,-119,-103,-99,-67,-77,-59,-89,-64,-147,-118,-113,-35,-35,-15,-52,-18,-18,-8,-8,-8,-8,-8,-8,-8,-37,0,0,0,0,0,0,0,-67,8,8,8,8,557,464,576,493,515,504,454,438,677,680,646,637,605,560,794,749,935,617,631,618,29972,29974,29982,29983,29983,2547,2277,2251,3508,11871,5414,1598,29954,5118,29987,29988,29988,29989,29989,29990,29991,29992,29992,29993,29993,29993,29993,29992,29995,29996]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:04]} g6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:04]} Bg7 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:07]} 6. Be3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 7. Bc4 {[%emt 0:00:02]} Qa5 {[%emt 0:00:05]} 8. O-O {[%emt 0:00:13]} O-O {[%emt 0:00:33]} 9. Bb3 {[%emt 0:00:53]} d6 {[%emt 0:00:05]} 10. h3 {[%emt 0:00:09]} Bd7 {[%emt 0:00:06]} 11. Re1 {[%emt 0:00:54]} Rfc8 {[%emt 0:00:15] B35: Sicilian: Accelerated Dragon with 5 Nc3: main line.} 12. f4 {[%emt 0:04:44]} Nxd4 {[%emt 0:18:57]} 13. Bxd4 {[%emt 0:00:07]} Bc6 {[%emt 0:00:33] [#] White has an edge.} 14. Qd2 $146 {[%emt 0:17:51]} ({Predecessor:} 14. Nd5 Re8 15. c3 Nd7 16. f5 Bxd4+ 17. Qxd4 Rac8 18. Kh1 Bxd5 19. Bxd5 Qb6 20. Qxb6 Nxb6 21. Bxb7 {½-½ (31) Lounek,J (2527)-Schlenther,M (2527) LSS email 2020}) 14... b5 {[%emt 0:19:25]} 15. Rad1 {[%emt 0:01:18]} b4 {[%emt 0:04:17]} 16. Nd5 {[%emt 0:00:13]} (16. e5 {looks sharper.} dxe5 17. fxe5 bxc3 18. Bxc3 Qb6+ 19. Bd4) 16... Bxd5 {[%emt 0:00:22]} 17. exd5 {[%emt 0:00:53]} Rc7 {[%emt 0:02:08]} 18. Re2 {[%emt 0:07:51][%cal Oa2a3]} Qb5 {[%emt 0:03:35]} 19. Rde1 {[%emt 0:02:32]} a5 {[%emt 0:00:43]} 20. a4 {[%emt 0:01:34]} (20. Rxe7 $2 Rxe7 21. Rxe7 a4 $19) 20... bxa3 {[%emt 0:01:59]} 21. bxa3 {[%emt 0:00:22]} a4 {[%emt 0:01:03]} 22. Ba2 {[%emt 0:00:04][%cal Bb3a2,Ba2b1,Bb1d3,Bd3b5,Bb5c6][%mdl 32]} Nh5 {[%emt 0:11:08]} 23. Rxe7 {[%emt 0:10:00]} (23. Kh2 $11) 23... Bxd4+ $15 {[%emt 0:02:35]} 24. Qxd4 {[%emt 0:00:01]} Rxc2 {[%emt 0:01:50]} ({But not} 24... Rxe7 25. Rxe7 Qa5 26. g4 $16) 25. Bb1 {[%emt 0:06:40]} Rc4 {[%emt 0:03:05]} 26. Bd3 {[%emt 0:06:59]} Rxd4 {[%emt 0:00:45]} 27. Bxb5 {[%emt 0:00:04][%cal Of4f5]} Nf6 {[%emt 0:07:06]} 28. Bc6 {[%emt 0:02:51]} Rb8 {[%emt 0:06:36]} 29. f5 {[%emt 0:10:20]} Rb2 {[%emt 0:04:50] Threatens to win with ...Rdd2.} (29... Nxd5 $6 30. Ra7 $11) 30. R1e2 {[%emt 0:12:56]} Rxe2 {[%emt 0:02:27]} 31. Rxe2 $17 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} Ne4 {[%emt 0:01:02]} ({Of course not} 31... Nxd5 $6 32. fxg6 hxg6 33. Bxd5 Rxd5 34. Re4 $15) 32. fxg6 {[%emt 0:02:22]} hxg6 {[%emt 0:00:09]} 33. Rb2 {[%emt 0:02:57]} Kg7 {[%emt 0:03:08]} 34. Rb7 {[%emt 0:01:36] [#]} ({Better is} 34. Rb8 $15) 34... Nc5 $1 {[%emt 0:00:58]} 35. Ra7 {[%emt 0:00:07]} Re4 {[%emt 0:01:52]} ({Black should try} 35... Rd3 $17 36. Be8 Rxa3 37. Rxf7+ Kh6) 36. Kf2 $15 {[%emt 0:02:06]} Kf6 {[%emt 0:00:17]} 37. Kf3 {[%emt 0:00:09]} g5 {[%emt 0:01:34]} 38. g3 {[%emt 0:01:03]} Rc4 {[%emt 0:02:46]} 39. Be8 $1 {[%emt 0:00:19]} Rc3+ {[%emt 0:00:13]} 40. Kg4 {[%emt 0:00:36]} Rxa3 {[%emt 0:00:36]} 41. Rxf7+ {[%emt 0:30:49]} Ke5 {[%emt 0:30:09] And now ...Ne4 would win.} 42. h4 {[%emt 0:06:03]} Ne4 {[%emt 0:00:00]} 43. Re7+ $1 {[%emt 0:00:00]} Kd4 {[%emt 0:00:00]} 44. hxg5 {[%emt 0:00:00]} Re3 {[%emt 0:00:00] ...Nf2+ is the strong threat.} (44... Kxd5 $2 {[#]} 45. Rxe4 $1 {[%mdl 512]} Kxe4 46. g6 $18) 45. Kf4 {[%emt 0:00:00]} a3 {[%emt 0:00:00] White must now prevent ...a2.} 46. g6 {[%emt 0:00:00]} (46. Ra7 $11 Nc3 47. Bc6) 46... a2 {[%emt 0:00:00]} (46... Re1 $1 $15 47. Ra7 Rf1+ 48. Kg4 Nf6+ 49. Kg5 Nxe8 50. Rxa3 Kxd5) 47. Ra7 $11 {[%emt 0:00:00]} Nc3 {[%emt 0:00:00] Inhibits Ra4+.} 48. Bf7 {[%emt 0:00:00]} Re7 $2 {[%emt 0:04:22][%mdl 8192] A mistake that costs the game.} 49. Ra5 $18 {[%emt 0:00:00]} Kc4 {[%emt 0:00:41]} 50. Kg4 {[%emt 0:00:00] Strongly threatening g7.} Kb3 {[%emt 0:01:16]} 51. g7 {[%emt 0:01:01]} Re4+ {[%emt 0:01:05]} 52. Kf5 {[%emt 0:01:52]} Ra4 {[%emt 0:00:34]} (52... Na4 $142 53. Kxe4 a1=Q) 53. Rxa4 {[%emt 0:00:05]} Nxa4 {[%emt 0:00:03]} 54. g8=Q {[%emt 0:00:06] Threatening mate with Qh8.} a1=Q {[%emt 0:00:10] Against Qh8. KQB-KQN} 55. Qb8+ {[%emt 0:00:08]} Kc4 {[%emt 0:00:12]} 56. Qxd6 {[%emt 0:00:10]} Qb1+ {[%emt 0:00:32]} 57. Kg5 {[%emt 0:00:51] Qc6+ would kill now.} Nc5 {[%emt 0:01:47] aiming for ...Ne4+.} 58. Qf4+ {[%emt 0:00:03]} Kc3 {[%emt 0:00:09]} 59. Qe5+ {[%emt 0:00:47]} Kc4 {[%emt 0:00:46]} 60. d6+ {[%emt 0:00:53]} Kb5 {[%emt 0:00:04]} 61. Be8+ {[%emt 0:00:46]} (61. d7 $142 Qc1+ 62. Kg6 Qc2+ 63. Kg7 Qd2 64. Qb8+ Kc6 65. Qc8+ Kb5 66. d8=Q) 61... Kb6 {[%emt 0:00:13]} 62. d7 {[%emt 0:00:05]} Qc1+ {[%emt 0:00:11]} 63. Kg6 {[%emt 0:00:12]} Qc2+ {[%emt 0:00:21]} 64. Kg7 {[%emt 0:00:01]} (64. Kf6 $142 Nb7 65. Qd4+ Ka6 66. g4) 64... Qd3 {[%emt 0:00:45]} 65. Qf6+ {[%emt 0:01:11]} Kc7 {[%emt 0:00:05]} 66. Qf4+ {[%emt 0:00:03] White mates.} Kb7 {[%emt 0:01:27]} 67. Qb4+ {[%emt 0:00:05]} Ka8 {[%emt 0:00:45]} 68. Qxc5 {[%emt 0:00:53]} Qxg3+ {[%emt 0:00:04]} 69. Bg6 {[%emt 0:00:11]} Qc7 {[%emt 0:00:09]} 70. Qe7 {[%emt 0:00:59]} Qc3+ {[%emt 0:00:12]} 71. Kg8 {[%emt 0:00:30]} Qb3+ {[%emt 0:00:35]} 72. Qf7 {[%emt 0:00:05]} Qb6 {[%emt 0:01:33]} 73. Be4+ {[%emt 0:00:12] Weighted Error Value: White=0.21 (precise) /Black=0.44} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.19"]
[White "Aradhya, Garg"]
[Black "Klabis, Rokas"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2229"]
[BlackElo "2382"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 26,116,22,8,46,48,45,10,28,0,0,0,0,0,0,0,0,0,0,0,18,16,17,14,8,0,0,0,11,0,0,-22,-26,-260,0,0,0,-248,-238,-227,-221,-288,-319,-321,-241,-321,-310,-283,-234,-307,-318,-322,-321,-312,-306,-433,-433,-433,-419,-456,-456,-500,-501,-504,-492,-541,-541,-489,-485,-541,-540,-766,-766,-727,-727,-662,-604,-572,-563,-543,-489,-729,-763,-731,-706,-804,-759,-29990,-29991,-29991,-29992,-29992,-29993]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:01:27]} Nf6 {[%emt 0:00:52]} 4. d4 {[%emt 0:00:06]} exd4 {[%emt 0:00:38]} 5. Nxd4 {[%emt 0:00:03]} Bb4 {[%emt 0:01:00]} 6. Nxc6 {[%emt 0:00:06]} bxc6 {[%emt 0:00:03]} 7. Bd3 {[%emt 0:00:05]} d5 {[%emt 0:00:44]} 8. exd5 {[%emt 0:02:34]} O-O {[%emt 0:00:06]} 9. O-O {[%emt 0:00:04]} cxd5 {[%emt 0:00:03]} 10. Bg5 {[%emt 0:00:10]} c6 {[%emt 0:04:53]} 11. Qf3 {[%emt 0:00:48]} h6 {[%emt 0:07:07]} 12. Bxf6 {[%emt 0:09:49]} Qxf6 {[%emt 0:00:05]} 13. Qxf6 {[%emt 0:00:05]} gxf6 {[%emt 0:00:03]} 14. Ne2 {[%emt 0:02:06][%cal Bc3e2,Be2d4,Bd4c2][%mdl 32]} Bg4 {[%emt 0:12:38] [#] 14...Rb8 gains popularity. C47: Scotch Four Knights and Four Knights with 4 g3.} 15. Nd4 $146 {[%emt 0:01:11]} ({Predecessor:} 15. h3 Bxe2 16. Bxe2 Rfe8 17. Bf3 Re5 18. Rfd1 Rae8 19. Rac1 Re1+ 20. Rxe1 Rxe1+ 21. Rxe1 Bxe1 22. Kf1 Ba5 23. Ke2 f5 24. c4 dxc4 25. Bxc6 c3 26. bxc3 Bxc3 27. f4 Kg7 28. Bf3 {½-½ (28) Yandemirov,V (2399)-Nemkova,L (2105) Alushta 2011}) 15... Rfc8 {[%emt 0:06:46]} 16. c4 {[%emt 0:10:35]} Bc5 {[%emt 0:17:28] A strong pair of Bishops. The position is equal.} 17. Nc2 {[%emt 0:05:11]} a5 {[%emt 0:02:47]} 18. Ne3 {[%emt 0:07:53]} Be6 {[%emt 0:02:50]} 19. Rac1 {[%emt 0:03:54]} a4 {[%emt 0:06:46]} 20. Rc2 {[%emt 0:07:04]} d4 {[%emt 0:06:14]} 21. Nf5 {[%emt 0:00:14]} Bxf5 {[%emt 0:01:59]} 22. Bxf5 {[%emt 0:00:02]} Rcb8 {[%emt 0:00:41]} 23. g3 {[%emt 0:04:53]} Ra7 {[%emt 0:01:38]} 24. Re1 {[%emt 0:00:39]} Bb4 {[%emt 0:03:32]} 25. Re4 {[%emt 0:02:51]} Rd8 {[%emt 0:01:25]} 26. Rg4+ {[%emt 0:04:49]} Kh8 {[%emt 0:00:08]} 27. Bd3 {[%emt 0:01:16]} a3 {[%emt 0:00:44]} 28. b3 {[%emt 0:00:32]} Re7 $1 {[%emt 0:00:19]} 29. Rf4 $2 {[%emt 0:03:40]} (29. c5 $11 {and White has nothing to worry.}) 29... Kg7 $2 {[%emt 0:00:10]} (29... Re1+ $19 30. Kg2 Rd1) 30. Rg4+ $11 {[%emt 0:00:13]} Kh8 $2 {[%emt 0:00:08]} (30... Kf8 $11) 31. Rf4 $19 {[%emt 0:00:02] White is on the road to losing.} Re1+ {[%emt 0:00:55]} 32. Kg2 {[%emt 0:00:01]} Rd1 {[%emt 0:02:13]} 33. Be2 {[%emt 0:00:14]} d3 $1 {[%emt 0:07:54]} 34. Bxd1 {[%emt 0:00:03]} dxc2 {[%emt 0:00:04]} 35. Bxc2 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} c5 $1 {[%emt 0:00:09]} 36. Rxf6 {[%emt 0:08:45]} Rd2 {[%emt 0:00:15]} 37. Be4 {[%emt 0:00:12]} ({Of course not} 37. Rxh6+ Kg7 38. Rh7+ Kg8 $19) ({Don't blunder} 37. Rxf7 $2 Rxc2 38. Ra7 Rxa2 $19) 37... Kg7 {[%emt 0:01:54]} 38. Rf4 {[%emt 0:05:11]} Rxa2 {[%emt 0:01:01]} 39. Bd5 {[%emt 0:00:07]} f6 {[%emt 0:01:34]} 40. Re4 {[%emt 0:00:23]} (40. Rg4+ $142 Kf8 41. Rg6) 40... Rd2 {[%emt 0:01:25]} 41. Re7+ {[%emt 0:32:42] [#]} Kf8 $1 {[%emt 0:31:07]} 42. Ra7 {[%emt 0:02:53]} a2 {[%emt 0:00:22]} 43. Kf3 {[%emt 0:01:21]} Bc3 {[%emt 0:03:49]} 44. Ke3 {[%emt 0:00:51]} Rb2 {[%emt 0:01:06]} 45. Ra8+ {[%emt 0:14:55]} Ke7 {[%emt 0:00:31] And now ...Bd4+ would win.} 46. Ra7+ {[%emt 0:00:09]} Kd8 {[%emt 0:00:45] ...Bd4+ is the strong threat.} 47. Ra8+ {[%emt 0:01:17]} Kc7 {[%emt 0:00:12] aiming for ...Bd4+.} 48. b4 {[%emt 0:01:21]} Bd4+ {[%emt 0:01:28][%mdl 64] Skewer, Deflection} 49. Kd3 {[%emt 0:00:40]} Rxf2 {[%emt 0:00:42]} 50. Ra7+ {[%emt 0:00:16]} Kd8 {[%emt 0:00:04]} 51. Ra8+ {[%emt 0:00:24]} Ke7 {[%emt 0:00:11]} 52. Ra7+ {[%emt 0:00:07]} Kf8 {[%emt 0:00:50]} 53. Ra8+ {[%emt 0:00:24] [#]} (53. bxc5 $142 a1=Q 54. Rxa1 Bxa1 55. h3) 53... Kg7 $1 {[%emt 0:00:05]} 54. Ra7+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 55. Bf7+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 56. Re7 {[%emt 0:00:00]} a1=Q {[%emt 0:00:00][%csl Gd4][%cal Ra1c3] Black mates.} 57. Be6+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00][%cal Ra1b1]} 58. Bf7+ {[%emt 0:00:00]} Kg5 {[%emt 0:00:00] Weighted Error Value: White=0.51/Black=0.08 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.20"]
[White "Niedbala, Bartlomiej"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2381"]
[BlackElo "2231"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,67,27,14,26,19,17,38,16,21,33,16,35,8,45,16,54,54,70,64,62,62,54,58,72,66,222,193,303,305,686,682,729,720,728,732,693,714,877,875,906,897,2047,1579,29995,29996]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:10]} 4. e5 {[%emt 0:00:07]} c5 {[%emt 0:00:08]} 5. a3 {[%emt 0:00:06]} Bxc3+ {[%emt 0:00:06]} 6. bxc3 {[%emt 0:00:03]} Ne7 {[%emt 0:00:10]} 7. Qg4 {[%emt 0:01:09]} Qc7 {[%emt 0:00:11]} 8. Bd3 {[%emt 0:00:09]} cxd4 {[%emt 0:01:03]} 9. Ne2 {[%emt 0:00:47]} dxc3 {[%emt 0:00:29]} 10. Qxg7 {[%emt 0:00:24]} Rg8 {[%emt 0:00:07]} 11. Qxh7 {[%emt 0:00:04]} Qxe5 {[%emt 0:00:40]} 12. Bf4 {[%emt 0:10:46]} Qf6 {[%emt 0:00:31]} 13. h4 $1 {[%emt 0:04:18]} Nd7 {[%emt 0:01:26] [#] And now ...Rh8 would win. C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} 14. Bg5 {[%emt 0:06:42]} Qh8 {[%emt 0:00:07]} 15. Qxh8 {[%emt 0:03:27]} Rxh8 {[%emt 0:00:07] White is slightly better.} 16. Nxc3 {[%emt 0:01:02]} a6 {[%emt 0:00:13] Inhibits Nb5.} 17. Rb1 {[%emt 0:06:05]} f6 {[%emt 0:06:10]} 18. Bd2 {[%emt 0:04:17] [#]} e5 $146 {[%emt 0:04:30]} ({Predecessor:} 18... Kf7 19. f3 Nc6 20. Kf2 Nc5 21. g4 Bd7 22. h5 Ne5 23. Be3 Ncxd3+ 24. cxd3 b5 {½-½ (43) Resika,N (2203)-Macsik,T (2188) Paks 2001}) 19. f4 {[%emt 0:07:48] With the idea fxe5.} Nc5 {[%emt 0:04:47]} 20. fxe5 {[%emt 0:05:52]} fxe5 {[%emt 0:01:05]} 21. Bg5 {[%emt 0:01:41]} Be6 {[%emt 0:03:26]} 22. Bf6 {[%emt 0:06:37][%csl LRe5,LRh8] A strong pair of Bishops.} Rg8 {[%emt 0:02:24]} 23. O-O {[%emt 0:10:23] Threatens to win with h5.} Nc6 $1 {[%emt 0:31:05]} 24. h5 {[%emt 0:07:50] Strongly threatening h6. White is more active.} e4 $2 {[%emt 0:06:31] Black cannot hold the game after this.} ({Better is} 24... Nxd3 $14 25. cxd3 b5) 25. Be2 $18 {[%emt 0:03:25] aiming for h6.} Kd7 {[%emt 0:03:56]} (25... d4 $142) 26. Rbd1 {[%emt 0:02:52][%cal Bb1d1,Bd1d5,Bd5g5][%mdl 32]} Bh3 $2 {[%emt 0:06:53]} (26... Ne7 27. Bc4 Kd6 28. Bxe7+ Kxe7) 27. Rxd5+ {[%emt 0:02:38]} Kc7 {[%emt 0:00:23]} 28. Bg5 {[%emt 0:03:22]} Ne6 {[%emt 0:02:45]} 29. Rf7+ {[%emt 0:02:27]} (29. gxh3 Nxg5 30. Kh2 Rae8 $16) 29... Kb8 {[%emt 0:00:20]} 30. Nxe4 {[%emt 0:01:47]} ({Not} 30. gxh3 Nxg5 31. Rf1 Ka7 $16) 30... Ncd4 {[%emt 0:00:06]} 31. Bd1 {[%emt 0:00:54]} Nxg5 {[%emt 0:03:42]} 32. Rxg5 {[%emt 0:00:22]} Re8 {[%emt 0:01:22]} 33. Nd6 {[%emt 0:00:24][%csl Gd6][%cal Rf7b7] [#]} Re1+ {[%emt 0:00:31]} 34. Kf2 {[%emt 0:00:04] Weighted Error Value: White=0.05 (flawless) /Black=0.85} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.21"]
[White "Gloser, David"]
[Black "Neuman, Petr"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2221"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,58,28,25,19,-3,10,23,30,0,0,0,0,-22,0,0,0,-59,-51,-48,-48,-53,-67,-96,0,-188,-157,-231,-222,-247,-258,-335,-230,-333,-330,-643,-635,-634,-552,-887,-885,-765,-650]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:13]} d5 {[%emt 0:00:05]} 3. e5 {[%emt 0:00:19]} Bf5 {[%emt 0:00:06]} 4. c4 {[%emt 0:04:46]} dxc4 {[%emt 0:02:21]} 5. Bxc4 {[%emt 0:01:19]} e6 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:03:06]} Nd7 {[%emt 0:02:49]} 7. Nge2 {[%emt 0:06:44][%cal Bg1e2,Be2g3,Bg3e4][%mdl 32]} Nb6 {[%emt 0:02:53]} 8. Bb3 {[%emt 0:00:30]} Ne7 {[%emt 0:00:35]} 9. O-O {[%emt 0:03:43]} Ned5 {[%emt 0:00:58]} 10. Ng3 {[%emt 0:07:33]} Bg6 {[%emt 0:00:58] B12: Caro-Kann: Advance Variation.} 11. f4 {[%emt 0:00:26]} Qd7 {[%emt 0:03:36]} 12. Qf3 {[%emt 0:08:59]} O-O-O {[%emt 0:02:06] [#] White has an edge.} 13. Nge4 $146 {[%emt 0:10:18]} ({Predecessor:} 13. f5 exf5 14. Nxf5 f6 15. Ne4 Qxf5 16. Qxf5+ Bxf5 17. Rxf5 Re8 18. Bd2 fxe5 19. Rxe5 Rxe5 20. dxe5 {0-1 (51) Glamuzina,J (1932)-Kurcubic,D (2065) Sombor 2019}) 13... Kb8 {[%emt 0:09:50]} 14. Bd2 {[%emt 0:00:30]} (14. Nc5 $5 {[%cal Rc5d7]} Qe8 15. Nxd5 Nxd5 16. Bd2 $11) 14... Be7 {[%emt 0:04:57]} 15. a4 {[%emt 0:02:39]} Nc7 {[%emt 0:02:45]} (15... Nb4 $5 {[%cal Rb6c4]}) 16. a5 {[%emt 0:02:47]} Nbd5 {[%emt 0:00:08]} (16... Qxd4+ $2 17. Be3 Qb4 18. axb6 axb6 19. Bc2 $18) 17. Na4 {[%emt 0:02:18]} ({White should play} 17. Nxd5 $11 Nxd5 18. Ng3) 17... Bxe4 $15 {[%emt 0:03:07]} 18. Qxe4 {[%emt 0:00:06]} f5 {[%emt 0:01:59]} 19. exf6 {[%emt 0:06:58]} Nxf6 {[%emt 0:02:18]} 20. Qe2 Nb5 ({Black should try} 20... Qxd4+ $17 21. Be3 Qb4) 21. f5 $2 {[%emt 0:03:27] [#]} (21. Bc3 $11) 21... Nxd4 {[%emt 0:01:38]} (21... Qxd4+ 22. Be3 Qb4 23. Bxe6 $15) 22. Qc4 {[%emt 0:04:15]} (22. Bf4+ $17 Bd6 23. Qe3 Nxf5 24. Qxe6 Bxf4 25. Rxf4 Qxe6 26. Bxe6) 22... e5 {[%emt 0:03:55]} ({Not} 22... exf5 23. Bf4+ Kc8 24. Rad1 $11) 23. Bd1 {[%emt 0:07:01]} Nxf5 {[%emt 0:03:45] Threatens to win with ...Ng3. Pair of Knights!} 24. Qe2 {[%emt 0:06:20]} Bd6 {[%emt 0:04:43]} 25. a6 {[%emt 0:03:50]} (25. Kh1 $142) 25... b5 $19 {[%emt 0:01:21]} 26. Rxf5 $2 {[%emt 0:02:59] [#]} (26. Nc3) 26... Qxf5 {[%emt 0:00:45] Black is clearly winning.} 27. Be3 {[%emt 0:00:34]} Nd5 {[%emt 0:03:14]} 28. Nc5 {[%emt 0:00:31]} Nxe3 {[%emt 0:00:58]} 29. Qxe3 {[%emt 0:00:05]} Qf4 {[%emt 0:00:28] Weighted Error Value: White=0.70/Black=0.24 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.22"]
[White "Keller, Peter"]
[Black "Gombocz, Ferenc Jr."]
[Result "1-0"]
[ECO "C76"]
[WhiteElo "2377"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,55,33,29,28,28,35,36,39,39,51,62,141,113,120,110,135,98,114,113,274,252,256,166,172,154,242,229,240,208,194,212,252,207,243,239,366,376,429,439,628,634,605,595]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:12]} 3. Bb5 {[%emt 0:00:35]} g6 {[%emt 0:00:29]} 4. c3 {[%emt 0:00:48]} a6 {[%emt 0:00:17]} 5. Ba4 {[%emt 0:00:07]} d6 {[%emt 0:00:12]} 6. d4 {[%emt 0:00:12]} Bd7 {[%emt 0:00:09]} 7. O-O {[%emt 0:00:49]} Bg7 {[%emt 0:00:21]} 8. h3 {[%emt 0:00:26]} Nf6 {[%emt 0:00:23] C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6.} 9. Re1 {[%emt 0:00:07]} O-O {[%emt 0:00:10]} 10. Bc2 {[%emt 0:00:13]} h6 {[%emt 0:06:21] White is slightly better.} 11. Nbd2 {[%emt 0:00:41]} Nh7 {[%emt 0:02:03][%cal Re5d4]} 12. Nf1 {[%emt 0:03:47] [#]} f5 $146 {[%emt 0:08:10]} (12... Re8 $14) ({Predecessor:} 12... Kh8 13. Ng3 exd4 14. cxd4 Ng5 15. Nxg5 hxg5 16. Be3 Qf6 17. e5 dxe5 18. Ne4 Qd8 19. dxe5 Nxe5 20. Bxg5 {1-0 (34) Onischuk,V (2427)-Lomsadze,D (2280) Batumi 2006}) 13. dxe5 {[%emt 0:13:22]} dxe5 {[%emt 0:10:45]} 14. exf5 {[%emt 0:05:10]} gxf5 {[%emt 0:01:28]} 15. Nxe5 {[%emt 0:25:09]} Nxe5 {[%emt 0:02:02]} 16. Rxe5 {[%emt 0:00:09]} Bc6 $2 {[%emt 0:21:18] [#]} (16... Bxe5 $16 17. Qd5+ Rf7 18. Qxe5 Qf6 19. Qxf6 (19. Qxc7 Ba4 $15) 19... Rxf6) 17. Qxd8 {[%emt 0:03:44]} Raxd8 {[%emt 0:00:09]} 18. Re7 {[%emt 0:01:42] And now Ng3 would win.} f4 {[%emt 0:02:04]} 19. Bd2 {[%emt 0:19:58]} (19. Rxc7 Rde8 $16) 19... Bb5 {[%emt 0:10:09]} (19... Ng5 $16 20. f3 (20. Rxc7 Rde8 $16) 20... Rf6 21. Rxc7 Bf8) 20. Rd1 $18 {[%emt 0:07:14] c4 is the strong threat.} Kh8 {[%emt 0:07:37]} 21. Bc1 {[%emt 0:07:11] Hoping for Rxd8.} (21. Rxc7 $6 Be2 $16) 21... Rxd1 {[%emt 0:00:26]} 22. Bxd1 {[%emt 0:00:02]} Ng5 {[%emt 0:01:51]} 23. Nh2 {[%emt 0:04:02] Inhibits f3.} ({Much less strong is} 23. Rxc7 Re8 24. Rxb7 (24. Bxf4 Ne6 $16) 24... Re1 25. Rb8+ Bf8 $18) 23... Bf6 {[%emt 0:01:22] [#]} 24. Re1 {[%emt 0:00:14]} (24. Rxc7 Re8 25. Ng4 Re1+ 26. Kh2 Bd8 27. Rxb7 Rxd1 28. Bxf4 Rd7 29. Rxd7 Bxd7 $16) 24... Rg8 {[%emt 0:02:15]} (24... Bc4 $142 25. Bb3 (25. Bxf4 Bxc3 26. bxc3 Rxf4 $16) 25... Bxb3) 25. Ng4 {[%emt 0:01:54]} Bd8 {[%emt 0:02:09]} 26. Bxf4 {[%emt 0:00:37] White is clearly winning.} h5 {[%emt 0:00:42]} (26... Nf7 $142 27. Bf3 b6 28. Nxh6 Nxh6 29. Bxh6 Kh7) 27. Be5+ {[%emt 0:00:29]} Kh7 {[%emt 0:00:14]} 28. Bc2+ {[%emt 0:00:04] Black got outplayed after the opening.  Weighted Error Value: White=0.15 (very precise) /Black=0.47} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.23"]
[White "Jedlicka, Ales"]
[Black "Sorensen, Hampus"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2216"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,68,14,47,1,3,13,0,10,17,0,6,-8,0,0,17,-16,-11,-21,-23,-22,-25,-36,-19,-54,-63,-60,-64,-127,-115,-325,-341,-341,-333,-331,-322,-332,-254,-242,-221,-216,-223,-240,-249,-300,-277,-303,-303,-331,-313,-492,-491,-435,-428,-519,-522,-459,-452]} 1. d4 {[%emt 0:00:25]} Nf6 {[%emt 0:00:28]} 2. Nf3 {[%emt 0:00:22]} d5 {[%emt 0:00:35]} 3. c4 {[%emt 0:00:25]} e6 {[%emt 0:00:59]} 4. Nc3 {[%emt 0:00:45]} Bb4 {[%emt 0:03:44]} 5. Qa4+ {[%emt 0:00:35]} Nc6 {[%emt 0:00:05]} 6. e3 {[%emt 0:00:15]} O-O {[%emt 0:01:44]} 7. Bd2 {[%emt 0:00:36]} a6 {[%emt 0:08:16]} 8. Qc2 {[%emt 0:02:23] 8.Qc2 is better than 8.a3. D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} (8. a3 $14 {was preferrable.} Bxc3 9. Bxc3) 8... Re8 {[%emt 0:15:28]} 9. a3 {[%emt 0:02:49]} Bd6 {[%emt 0:00:35]} 10. c5 {[%emt 0:15:38] The position is equal.} Bf8 {[%emt 0:00:10] [#]} 11. Bd3 $146 {[%emt 0:00:54]} ({Predecessor:} 11. b4 e5 12. dxe5 Nxe5 13. Be2 Nxf3+ 14. Bxf3 d4 15. Nd1 Ng4 16. O-O Ne5 17. Be4 {0-1 (82) Gandrud,V (2330)-Elsness,F (2466) Stavanger 2017}) 11... e5 {[%emt 0:08:55]} 12. dxe5 {[%emt 0:05:28]} Nxe5 {[%emt 0:00:28]} 13. Nxe5 {[%emt 0:00:11]} Rxe5 {[%emt 0:00:11]} 14. Ne2 {[%emt 0:00:48]} Ne4 {[%emt 0:02:20]} 15. Bxe4 {[%emt 0:14:01]} Rxe4 {[%emt 0:02:08]} 16. b4 {[%emt 0:01:55]} c6 {[%emt 0:03:59]} 17. Bc3 {[%emt 0:01:10]} Qg5 {[%emt 0:02:49]} 18. Ng3 {[%emt 0:04:43]} Rc4 {[%emt 0:03:46][%cal Oa6a5]} 19. O-O {[%emt 0:04:15]} h5 {[%emt 0:03:34][%cal Bh7h5,Bh5h4][%mdl 32] ...h4 is the strong threat.} 20. Rac1 {[%emt 0:06:20] [#]} (20. f4 $15 Qg4 21. Rf3) 20... h4 $1 $17 {[%emt 0:02:43]} 21. f4 $2 {[%emt 0:00:31] This move loses the game for White.} (21. Nh1 $17) 21... Qe7 $19 {[%emt 0:01:14]} 22. Ne2 {[%emt 0:07:24][%cal Bg3e2,Be2g1,Bg1f3][%mdl 32]} Qxe3+ {[%emt 0:01:19]} 23. Kh1 {[%emt 0:00:28]} Bg4 {[%emt 0:02:54]} 24. Ng1 Qe4 {[%emt 0:07:56]} ({Much less strong is} 24... Rxf4 25. Bd2 Rf2 26. Bxe3 $18) 25. Qxe4 {[%emt 0:08:59]} Rxe4 {[%emt 0:01:36][%cal Bc4e4,Be4e2,Be2a2,Ba2a3][%mdl 32]} 26. h3 {[%emt 0:00:14]} Bh5 {[%emt 0:02:28][%cal Oa6a5]} 27. Be1 {[%emt 0:08:44]} Be7 {[%emt 0:00:23]} 28. f5 {[%emt 0:00:32]} Bf6 {[%emt 0:03:44]} 29. Nf3 {[%emt 0:05:06]} Rae8 {[%emt 0:07:00]} 30. Bd2 {[%emt 0:01:02]} Re2 {[%emt 0:00:54] [#] Strongly threatening ...Bxf3.} 31. Bf4 {[%emt 0:00:39]} (31. Rcd1 $142) 31... Ra2 {[%emt 0:02:28] Black is clearly winning.} 32. Rfe1 {[%emt 0:05:52]} Rxe1+ {[%emt 0:00:27]} 33. Rxe1 {[%emt 0:00:09]} Bxf3 {[%emt 0:00:13]} 34. gxf3 {[%emt 0:00:10]} Rxa3 {[%emt 0:00:08] Weighted Error Value: White=0.33/Black=0.07 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.24"]
[White "Luch, Michal"]
[Black "Paseka, Matyas"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2375"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,108,44,57,17,50,43,56,28,58,32,44,0,0,-27,-12,-30,-21,-171,-163,-235,-220,-312,-316,-315,-328,-285,17,0,17,36,20,27,32,-51,-57,-55,-60,-58,0,-145,-144,-143,-139,-143,-143,-141,-141,-143,-143,-152,-102,-163,-154,-235,-243,-217,-196,-1041,-1037,-1847,-1639,-1316,-1343,-673,-853,-729,-647,-621,-600,-5605,-5506,-5114,-5114,-1727,-1508,-1089,-1089,-29988,-871,-29985,-62,-29996,-29997,-29997,-29998]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:08]} 3. g3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:06]} 4. Bg2 {[%emt 0:00:03]} O-O {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:02]} d6 {[%emt 0:00:09]} 6. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:06]} Bf5 {[%emt 0:00:07]} 8. d5 {[%emt 0:02:13]} Na5 {[%emt 0:00:12]} 9. Nd2 {[%emt 0:01:22]} c5 {[%emt 0:03:53]} 10. e4 {[%emt 0:00:03]} Bd7 {[%emt 0:00:20]} 11. Qc2 {[%emt 0:00:18]} a6 {[%emt 0:00:53]} 12. b3 {[%emt 0:00:36]} b5 {[%emt 0:00:16]} 13. Bb2 {[%emt 0:01:09]} Rb8 {[%emt 0:04:02]} 14. Rab1 {[%emt 0:04:32] E66: King's Indian: Fianchetto: 6...c5 7 0-0 Nc6 8 d5.} bxc4 {[%emt 0:15:00]} 15. bxc4 {[%emt 0:00:02]} Ng4 {[%emt 0:00:27]} 16. Nd1 {[%emt 0:52:26] Hoping for Bxg7. White is slightly better.} Bd4 {[%emt 0:11:53]} 17. Bxd4 {[%emt 0:03:41]} (17. h3 $5 {[%cal Rh3g4]} Nf6 18. Qd3 $14) 17... cxd4 {[%emt 0:00:10] [#]} 18. Rxb8 $146 {[%emt 0:01:28]} ({Predecessor:} 18. Nb2 Ne5 19. Nd3 Rxb1 20. Rxb1 Ba4 21. Qxa4 Nxd3 22. Qc2 Nc5 23. Qb2 d3 24. Qc3 e5 25. dxe6 fxe6 26. e5 dxe5 27. Qxe5 Rf5 28. Qc3 Qc7 {½-½ (28) Batsuren,D (2451)-Fernandez,D (2462) Novi Sad 2020}) 18... Qxb8 {[%emt 0:00:09]} 19. c5 {[%emt 0:00:32]} Bb5 {[%emt 0:19:45]} 20. Re1 $1 {[%emt 0:04:52]} Ne5 $1 {[%emt 0:02:25] White must now prevent ...Nd3.} (20... dxc5 21. Qxc5 Rc8 22. Qxd4 $14) 21. Nb2 {[%emt 0:00:17] Inhibits Nd3.} (21. c6 $11 {and White has nothing to worry.}) 21... Rc8 $1 $19 {[%emt 0:16:01]} ({Much less strong is} 21... dxc5 22. Qxc5 Rc8 23. Qxd4 $14) 22. c6 {[%emt 0:00:12]} (22. Nf3 $142 Nxf3+ 23. Bxf3 Rxc5 24. Qd2) 22... Bxc6 $1 {[%emt 0:00:08]} 23. dxc6 {[%emt 0:01:05]} (23. Rb1 {was necessary.} Bd7 24. Qd1) 23... Rxc6 {[%emt 0:00:06]} 24. Qa4 {[%emt 0:01:29]} Qxb2 {[%emt 0:00:10]} 25. Qxa5 {[%emt 0:00:02]} Rc2 $2 {[%emt 0:00:08]} (25... Rc5 $19 26. Qd8+ Kg7) 26. Rd1 {[%emt 0:06:40]} Rc1 {[%emt 0:00:34]} 27. Rxc1 {[%emt 0:02:30]} Qxc1+ {[%emt 0:00:04]} 28. Nf1 $1 {[%emt 0:00:05] Qd8+ is the strong threat.} d3 $1 {[%emt 0:00:38][%cal Bd4d3,Bd3d2][%mdl 32]} 29. f4 {[%emt 0:14:53]} ({Better is} 29. Qb4 $14) 29... Nc4 $1 $15 {[%emt 0:00:22]} 30. Qxa6 {[%emt 0:02:01]} d2 $1 $36 {[%emt 0:02:26][%mdl 2048] White is under pressure.} 31. Bf3 {[%emt 0:00:12] Strongly threatening Qa8+.} Qc3 {[%emt 0:04:40]} (31... Ne3 $1 $15) 32. Be2 {[%emt 0:02:30]} (32. Bd1 $11 {keeps the balance.}) 32... Qd4+ $17 {[%emt 0:00:06]} 33. Kg2 {[%emt 0:00:03] And now Qa8+ would win.} Qxe4+ {[%emt 0:00:04]} 34. Kf2 {[%emt 0:00:07] [#]} Qd4+ {[%emt 0:02:11]} 35. Kg2 {[%emt 0:00:01] [#]} Nb2 $1 {[%emt 0:03:33][%cal Ob2d3] 0x0.0013b8e1a4ebdp-1022s more active pieces.} 36. Nxd2 {[%emt 0:01:00]} Qxd2 {[%emt 0:00:05][%mdl 4096] Endgame KQB-KQN} 37. Qb5 {[%emt 0:00:23]} e6 {[%emt 0:01:46]} (37... Kg7 $142 38. Kf1 Qd4) 38. h4 {[%emt 0:01:10]} (38. Kf3 $17) 38... h5 {[%emt 0:02:31]} 39. Kh3 {[%emt 0:00:58]} (39. Kf3 $17) 39... Qd4 {[%emt 0:03:51]} 40. Kg2 {[%emt 0:00:38]} Kg7 {[%emt 0:01:11]} 41. Bxh5 $2 {[%emt 0:05:50]} (41. Qb3) 41... Nd3 $19 {[%emt 0:01:05]} ({Weaker is} 41... gxh5 42. Qg5+ Kh8 43. Qxh5+ Kg8 44. Qg5+ Qg7 45. Qd8+ Kh7 46. Qxd6 $17) 42. Bxg6 {[%emt 0:00:31]} Qf2+ {[%emt 0:02:54]} 43. Kh3 {[%emt 0:04:38]} Qf1+ {[%emt 0:00:07]} 44. Kh2 {[%emt 0:00:14]} Qe2+ {[%emt 0:00:04]} ({And not} 44... Kxg6 45. Qg5+ Kh7 46. Qh5+ Kg7 47. Qg5+ Kf8 48. Qd8+ Kg7 49. Qg5+ Kh7 50. Qh5+ Kg8 51. Qg5+ Kh8 52. Qh5+ Kg8 53. Qg5+ Kh8 54. Qh5+ Kg8 $11) 45. Kg1 {[%emt 0:00:08]} Kxg6 {[%emt 0:02:26]} 46. Qg5+ {[%emt 0:06:42]} Kh7 {[%emt 0:00:04]} 47. Qe7 {[%emt 0:00:20]} Qd1+ {[%emt 0:03:58]} 48. Kh2 {[%emt 0:01:34]} Qc2+ {[%emt 0:00:23]} 49. Kg1 {[%emt 0:03:11]} Qc5+ {[%emt 0:00:05]} 50. Kh2 {[%emt 0:00:33]} Kg7 {[%emt 0:00:09] ( -> ...Qc2+)} 51. a4 {[%emt 0:01:38]} Ne1 {[%emt 0:13:26]} (51... Qf2+ $142 52. Kh3 Qf3 53. Qg5+ Kh7 54. Kh2 Qe2+ 55. Kg1 Ne1 56. Qh5+ Qxh5 57. g4 Qd5 58. Kf1 Qd2 59. g5 Nc2 60. g6+ fxg6 61. Kg1 Ne3 62. Kh1 Qg2#) 52. a5 {[%emt 0:07:39]} Kg6 $2 {[%emt 0:03:11]} (52... Qc2+ {mates} 53. Kh3 Qg2+ 54. Kg4 Qf3+ 55. Kh3 Qg2+ 56. Kg4 Qe2+ 57. Kh3 Nf3 58. Qg5+ Nxg5+ 59. hxg5 d5 60. g4 d4 61. a6 Qxa6 62. Kh2 d3 63. Kg3 d2 64. f5 Qd3+ 65. Kh4 d1=Q 66. f6+ Kh8 67. g6 Qh1+ 68. Kg5 Qe3#) 53. Kh3 $2 {[%emt 0:03:40][%mdl 8192]} (53. Qg5+ $15 Qxg5 54. fxg5 Nf3+ 55. Kg2) 53... Qf5+ {[%emt 0:00:10]} 54. Kh2 {[%emt 0:00:14]} Qc2+ {[%emt 0:00:04] Weighted Error Value: White=0.93/Black=0.28 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.25"]
[White "Tichy, Stepan"]
[Black "Svanda, Ondrej"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2207"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,116,45,54,-13,31,42,53,9,36,6,27,0,35,16,43,34,31,43,60,80,75,0,0,0,0,-20,-30,-46,-25,-41,-18,-80,-87,-82,-85,-107,-67,-94,-64,-102,-98,-95,-97,-113,-106,-112,-72,-114,-124,-155,-91,-124,-120,-147,-123,-157,-143,-143,-143,-145,-110,-113,-74,-114,-33,-332,-332,-433,-427,-372,-356,-500,-480,-768,-763,-748,-630,-606,-498,-1141,-950,-29969,-2234,-29971,-29972,-29972,-29973,-29973,-29972,-29975,-29976,-29977,-29978,-29977,-29978,-29978,-29979,-29979,-29979,-29976,-29977,-29974,-29975,-29976,-29976,-29982,-29983,-29983,-29984]} 1. b3 {[%emt 0:00:02]} e5 {[%emt 0:00:46]} 2. Bb2 {[%emt 0:00:06]} d6 {[%emt 0:00:02]} 3. e3 {[%emt 0:00:40]} g6 {[%emt 0:03:02]} 4. d4 {[%emt 0:01:19]} Nd7 {[%emt 0:00:28]} 5. dxe5 {[%emt 0:01:54]} Bg7 {[%emt 0:03:26]} 6. Nd2 {[%emt 0:00:40] A01: Nimzowitsch-Larsen Opening.} (6. Nf3 $14) 6... dxe5 {[%emt 0:05:52]} 7. Ngf3 {[%emt 0:03:17]} Ne7 {[%emt 0:00:07]} 8. Nc4 {[%emt 0:01:24] White is slightly better.} f6 {[%emt 0:06:08] [#]} 9. e4 $146 {[%emt 0:00:51]} ({Predecessor:} 9. h4 h5 10. a4 b6 11. Ba3 Bb7 12. Be2 Nf8 13. Nfd2 Bxg2 14. Rg1 Bd5 15. Bf3 {1-0 (25) Maksimovic,B (2402)-Vratonjic,S (2431) Vrsac 2000}) 9... b6 {[%emt 0:02:07]} 10. Bd3 {[%emt 0:04:58]} Bb7 {[%emt 0:00:05]} 11. Qe2 {[%emt 0:00:46]} Nc5 {[%emt 0:10:52]} 12. O-O-O {[%emt 0:05:48][%cal Rc4e5]} Qc8 {[%emt 0:01:51]} 13. Ba3 {[%emt 0:03:27]} Ne6 {[%emt 0:09:33]} 14. g3 {[%emt 0:06:27]} Kf7 {[%emt 0:06:26]} 15. Bxe7 {[%emt 0:04:14]} (15. Kb1 $16) 15... Kxe7 $11 {[%emt 0:00:01]} 16. Ne3 {[%emt 0:00:11]} Rd8 {[%emt 0:02:25]} 17. Nd5+ {[%emt 0:15:20] Pair of Knights!} (17. h4 $5 {[%cal Rh4h5]}) 17... Kf8 {[%emt 0:07:48]} 18. Nc3 {[%emt 0:03:09]} c6 {[%emt 0:04:55]} 19. Bc4 {[%emt 0:07:28]} b5 {[%emt 0:01:10] White must now prevent ...Rxd1+.} (19... Nd4 {is interesting.} 20. Nxd4 exd4 21. Na4 c5) 20. Rxd8+ {[%emt 0:00:07]} (20. Bxe6 $11 {remains equal.} Qxe6 21. h4) 20... Nxd8 $17 {[%emt 0:00:05]} 21. Bd3 {[%emt 0:00:08]} Ne6 {[%emt 0:00:22]} 22. Qe3 {[%emt 0:03:11]} Qc7 {[%emt 0:02:22]} 23. Rd1 {[%emt 0:02:32]} Qb6 {[%emt 0:01:33]} 24. Bf1 {[%emt 0:04:46]} Qxe3+ {[%emt 0:01:24]} 25. fxe3 {[%emt 0:00:02]} Ke7 {[%emt 0:00:01]} 26. Bh3 {[%emt 0:01:07]} Bh6 {[%emt 0:01:35]} 27. Re1 {[%emt 0:04:05]} a5 {[%emt 0:00:04]} 28. Bxe6 {[%emt 0:00:44]} Kxe6 {[%emt 0:00:02]} 29. g4 {[%emt 0:02:33]} Rd8 {[%emt 0:02:15]} (29... a4 $142 30. Kb2 Bf8) 30. h4 {[%emt 0:00:25]} Bf8 {[%emt 0:00:32]} 31. Kb2 {[%emt 0:02:20] Against Ba3+} Bc5 {[%emt 0:11:05]} 32. Rd1 {[%emt 0:03:26]} Rxd1 {[%emt 0:00:32]} 33. Nxd1 {[%emt 0:00:02][%mdl 4096] Endgame KBB-KNN} Be7 {[%emt 0:01:19]} 34. Nf2 {[%emt 0:04:47]} c5 {[%emt 0:01:34]} 35. c4 {[%emt 0:02:59]} b4 {[%emt 0:02:05] aiming for ...h6.} 36. Kc2 {[%emt 0:00:30]} f5 {[%emt 0:03:29]} (36... h5 $17 {And now ...hxg4 would win.} 37. gxh5 gxh5) 37. Kd3 $2 {[%emt 0:00:50][%mdl 8192] White does not recover from this.} (37. g5 $1 $15) 37... h5 $1 $19 {[%emt 0:02:10]} 38. exf5+ {[%emt 0:11:02]} gxf5 {[%emt 0:00:02]} 39. gxf5+ {[%emt 0:00:08]} Kxf5 {[%emt 0:00:06]} 40. Ke2 {[%emt 0:01:22]} (40. e4+ $142 Kf4 41. Ng5) 40... e4 {[%emt 0:07:59]} 41. Ng5 {[%emt 0:04:12]} (41. Nd2 $142 Bxh4 42. Nf1) 41... Bxg5 {[%emt 0:00:13]} 42. hxg5 {[%emt 0:00:01]} Kxg5 {[%emt 0:00:01] KB-KN} 43. Kf1 {[%emt 0:00:15]} Kf5 {[%emt 0:01:21]} 44. Kg2 {[%emt 0:00:21]} (44. Nh3 $142 a4 45. Nf4) 44... a4 {[%emt 0:02:00][%cal Ba5a4,Ba4a3][%mdl 32] ( -> ...a3)} 45. Kg3 {[%emt 0:04:19]} Ba6 {[%emt 0:01:39]} (45... a3 $142 46. Nd1 Bc8 47. Kh4 Bd7 48. Kxh5 Be6 49. Kh4 Bf7 50. Kg3 Bh5 51. Nf2 Be2 52. Nh3 Bd1 53. Nf4 Bxb3 $1 {[%mdl 512]} 54. axb3 a2 55. Nd5 a1=Q 56. Ne7+ Kg5 57. Kf2 Qf6+ 58. Ke2 Qxe7 59. Kd2 Qa7 60. Ke2 Qa2+ 61. Kd1 Kg4 62. Ke1 Kf3 63. Kd1 Qb2 64. Ke1 Qe2#) 46. Nd1 {[%emt 0:00:46] [#]} a3 $1 {[%emt 0:00:01] Black mates.} 47. Kh4 {[%emt 0:00:24]} Kg6 {[%emt 0:00:07]} 48. Kg3 {[%emt 0:00:47]} Kg5 {[%emt 0:01:12]} 49. Nf2 {[%emt 0:00:15]} h4+ {[%emt 0:00:27]} 50. Kg2 {[%emt 0:00:07]} Kf5 {[%emt 0:00:03]} 51. Nd1 {[%emt 0:00:15]} Bc8 {[%emt 0:00:01]} 52. Kh3 {[%emt 0:00:40]} Kg5+ {[%emt 0:00:02]} 53. Kg2 {[%emt 0:00:07]} Be6 {[%emt 0:00:24]} 54. Nf2 {[%emt 0:00:20]} Kf5 {[%emt 0:00:28]} 55. Nd1 {[%emt 0:00:11]} Ke5 {[%emt 0:00:34]} 56. Kf1 {[%emt 0:00:53]} Bh3+ {[%emt 0:00:05]} 57. Ke1 {[%emt 0:00:47]} Bg2 {[%emt 0:00:11]} 58. Nf2 {[%emt 0:01:15]} Kf5 {[%emt 0:00:01] Weighted Error Value: White=0.56/Black=0.26 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.26"]
[White "Nemec, Jachym"]
[Black "Nytra, Ondrej"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2357"]
[BlackElo "2214"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,53,53,58,19,22,21,28,26,22,8,40,22,54,21,91,72,98,92,206,221,308,300,455,469,447,341,333,325,320,287,441,450,436,425,497,493,487,460,480,465,631,641,1158,1158,1060,602]} 1. d4 {[%emt 0:00:03][%cal Bd2d4,Bd4d5][%mdl 32] Let's Check} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:28]} Nc6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:25]} e6 {[%emt 0:00:04]} 4. a3 {[%emt 0:00:39]} d6 {[%emt 0:01:33]} 5. Nc3 {[%emt 0:00:40]} g6 {[%emt 0:01:41]} 6. d5 {[%emt 0:07:33] E10: Blumenfeld Gambit.} Ne7 {[%emt 0:05:27]} 7. e4 {[%emt 0:04:08]} Bg7 {[%emt 0:02:21]} 8. Bd3 {[%emt 0:08:18] White has an edge.} O-O {[%emt 0:02:56]} 9. h3 {[%emt 0:05:53] [#]} c6 $146 {[%emt 0:09:29]} ({Predecessor:} 9... Nd7 10. Bg5 Nc5 11. Bc2 a5 12. O-O Bd7 13. Re1 a4 14. e5 Ra6 15. exd6 cxd6 16. dxe6 fxe6 {0-1 (35) Alvarez Marquez,J (2398)-Bologan,V (2680) Caleta 2012 CBM 147 [Let's Check]}) 10. dxe6 {[%emt 0:01:59]} fxe6 {[%emt 0:09:18]} 11. O-O {[%emt 0:01:45]} Nh5 {[%emt 0:05:02]} (11... c5 $11 {remains equal.}) 12. Re1 $16 {[%emt 0:03:09] White now steadily converts the win.} e5 {[%emt 0:03:48]} 13. c5 {[%emt 0:01:16]} d5 {[%emt 0:13:42] [#]} (13... dxc5 $16 {was called for.} 14. Bc4+ Kh8) 14. exd5 $1 $18 {[%emt 0:01:02]} Rxf3 {[%emt 0:15:36]} 15. Qxf3 {[%emt 0:00:27]} cxd5 {[%emt 0:00:04]} (15... Nxd5 {was necessary.} 16. Bc4 Be6) 16. Bg5 {[%emt 0:00:21]} Be6 {[%emt 0:00:04]} 17. Bxe7 {[%emt 0:01:40]} Qxe7 {[%emt 0:00:04]} 18. Nxd5 {[%emt 0:00:50]} Qxc5 {[%emt 0:00:08]} 19. Be4 {[%emt 0:00:53][%cal Bd3e4,Be4d5,Bd5b7][%mdl 32]} Bxd5 {[%emt 0:03:10]} (19... Rf8 {keeps fighting.} 20. Rac1 Qd4) 20. Bxd5+ {[%emt 0:00:06] White is clearly winning.} Kh8 {[%emt 0:00:04]} 21. Rac1 {[%emt 0:01:04]} Qb6 {[%emt 0:00:17]} 22. Bxb7 {[%emt 0:01:25]} Rb8 {[%emt 0:01:04]} 23. Rc8+ {[%emt 0:00:39]} Rxc8 {[%emt 0:00:02]} 24. Bxc8 {[%emt 0:00:06]} Qxb2 {[%emt 0:00:43]} 25. Bg4 {[%emt 0:00:15] [#] Qa8+ would kill now.} h6 {[%emt 0:01:25]} 26. Bxh5 {[%emt 0:00:20]} gxh5 {[%emt 0:00:04]} 27. Rd1 {[%emt 0:00:34] Weighted Error Value: White=0.12 (very precise) /Black=0.52} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.27"]
[White "Kusa, Jakub"]
[Black "Jares, Michal"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2353"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,101,16,20,13,10,19,16,21,0,30,32,47,41,51,49,56,58,54,35,53,70,85,91,96,93,93,70,83,68,130,119,116,125,114,117,163,157,170,158,180,120,120,84,89,55,59,53,44,43,65,54,92,93,79,70,107,107,116,91,91,91,99,106,198,207,289,289,279,285,389,365,361,349,339,337,829,816,5751,5402,5819,5683,29997,29998,29998,29999]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:12]} 3. g3 {[%emt 0:00:29]} d5 {[%emt 0:00:23]} 4. Nf3 {[%emt 0:00:21]} Be7 {[%emt 0:00:16]} 5. Bg2 {[%emt 0:00:23]} O-O {[%emt 0:00:04]} 6. O-O {[%emt 0:00:28]} dxc4 {[%emt 0:00:12]} 7. Qc2 {[%emt 0:00:39]} a6 {[%emt 0:01:10]} 8. a4 {[%emt 0:00:11]} Bd7 {[%emt 0:00:31]} 9. Qxc4 {[%emt 0:00:52]} Bc6 {[%emt 0:00:35]} 10. Bf4 {[%emt 0:00:37]} a5 {[%emt 0:14:05] E05: Open Catalan: 5 Nf3 Be7.} 11. Nc3 {[%emt 0:03:00]} Nbd7 {[%emt 0:05:06]} 12. Rfd1 {[%emt 0:04:53]} Nb6 {[%emt 0:05:28] The position is equal.} 13. Qb3 {[%emt 0:02:15]} Bb4 {[%emt 0:01:47]} 14. Ne5 {[%emt 0:04:50]} Bxg2 {[%emt 0:06:16]} 15. Kxg2 {[%emt 0:00:44]} Bxc3 {[%emt 0:07:44] [#]} 16. bxc3 $146 {[%emt 0:03:48][%cal Bb2c3,Bc3c4,Bc4c5][%mdl 32]} ({Predecessor:} 16. Qxc3 Nbd5 17. Qf3 Nxf4+ 18. Qxf4 Ra6 19. Rac1 Rb6 20. Nd3 Rd6 21. Ne5 Rb6 22. Nd3 Rd6 23. Ne5 {½-½ (23) Mikhalchishin,A (2530)-Ivanovic,B (2535) Skopje 1991}) 16... Qd5+ {[%emt 0:07:06]} 17. Qxd5 {[%emt 0:00:27]} Nbxd5 {[%emt 0:04:32] Pair of Knights!} 18. Bd2 {[%emt 0:03:15]} Ne4 {[%emt 0:04:32]} 19. c4 {[%emt 0:02:58]} Nb6 {[%emt 0:12:17]} 20. c5 {[%emt 0:02:57]} Nd5 {[%emt 0:01:22]} 21. Be1 {[%emt 0:02:00]} b6 {[%emt 0:05:40]} 22. Ra3 {[%emt 0:04:51]} Rfd8 {[%emt 0:05:05]} 23. f3 $36 {[%emt 0:04:52][%mdl 2048] White fights for an advantage.} Nef6 {[%emt 0:00:44]} (23... Nxc5 $1 $14 24. dxc5 Nf4+ 25. gxf4 Rxd1) 24. Nc6 {[%emt 0:06:16]} Re8 {[%emt 0:04:24]} 25. e4 {[%emt 0:04:18]} Ne7 {[%emt 0:00:13]} 26. Ne5 {[%emt 0:02:15]} Red8 {[%emt 0:05:30]} (26... bxc5 $16 27. dxc5 Reb8) 27. cxb6 $18 {[%emt 0:03:58]} cxb6 {[%emt 0:00:02]} 28. Rb3 {[%emt 0:00:53]} Rab8 {[%emt 0:01:39]} 29. Bf2 {[%emt 0:01:38]} (29. Rdb1 $18) 29... Nd7 $16 {[%emt 0:01:50]} 30. Rdb1 {[%emt 0:02:45] 0x0.0013b842f338dp-1022s more active pieces.} Nxe5 {[%emt 0:03:01]} 31. dxe5 {[%emt 0:00:03]} Nc6 {[%emt 0:00:21]} ({Less strong is} 31... Rd2 32. R1b2 Rbd8 33. Kh3 $16 (33. Rxb6 g5 $16)) 32. Bxb6 {[%emt 0:02:14]} Rd2+ {[%emt 0:01:09]} 33. Kh3 {[%emt 0:02:12] Hoping for Rc1.} h5 {[%emt 0:01:14]} 34. Rb5 {[%emt 0:03:06] And now Be3 would win.} Ra2 {[%emt 0:01:19]} 35. Rc1 $1 {[%emt 0:03:31]} ({Reject} 35. Bxa5 $6 Rxb5 36. Rxb5 Nd4 37. Rb8+ Kh7 $11) 35... Nb4 {[%emt 0:01:15]} 36. Rc3 {[%emt 0:11:33]} Rxa4 {[%emt 0:00:34]} 37. Rxa5 {[%emt 0:01:02]} Ra2 {[%emt 0:00:22]} 38. Rxa2 {[%emt 0:04:09]} (38. Rb3 {looks sharper.} Kh7 39. f4 Kh6 40. Bc7) 38... Nxa2 {[%emt 0:00:11][%mdl 4096] Endgame KRB-KRN} 39. Rc6 {[%emt 0:00:05]} Nb4 {[%emt 0:00:46]} 40. Rd6 {[%emt 0:00:06]} Kh7 {[%emt 0:00:40] [#]} (40... Nc2 $16 41. g4 Ne1) 41. Kh4 $1 $18 {[%emt 0:31:51]} g6 {[%emt 0:10:04]} 42. Kg5 {[%emt 0:00:00]} Kg7 {[%emt 0:03:07] [#]} 43. Bd8 $1 {[%emt 0:00:00]} Nc2 {[%emt 0:02:53]} 44. Bf6+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:12]} 45. Rd7 {[%emt 0:00:00]} Kg8 {[%emt 0:00:29]} 46. f4 {[%emt 0:00:00]} Ne1 $2 {[%emt 0:10:48]} (46... Ne3 47. h3 Kf8) 47. f5 {[%emt 0:00:00] Threatens to win with fxe6.} exf5 {[%emt 0:00:38]} 48. e6 {[%emt 0:00:00]} fxe6 {[%emt 0:02:36]} 49. Kxg6 {[%emt 0:00:00] Threatening mate with Rh7.} Rf8 {[%emt 0:02:35]} 50. Rg7+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:01]} 51. Rh7+ {[%emt 0:00:00] Weighted Error Value: White=0.06 (flawless) /Black=0.37} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.28"]
[White "Bujnoch, Radek"]
[Black "Skytte, Rasmus"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2191"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 26,93,50,41,33,40,48,47,39,32,39,55,73,75,81,81,81,79,75,79,64,73,72,75,68,72,83,-115,-111,-107,53,52,87,61,102,96,105,108,157,148,209,39,39,38,69,46,34,43,54,47,43,10,44,14,25,3,5,0,0,0,11,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:35]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:32]} 3. Nf3 {[%emt 0:00:43]} c5 {[%emt 0:01:03]} 4. d5 {[%emt 0:00:11]} exd5 {[%emt 0:00:34]} 5. cxd5 {[%emt 0:00:09]} d6 {[%emt 0:00:17]} 6. Nc3 {[%emt 0:00:06]} g6 {[%emt 0:00:33]} 7. Nd2 {[%emt 0:00:11]} Bg7 {[%emt 0:00:26]} 8. e4 {[%emt 0:00:05]} O-O {[%emt 0:00:29]} 9. Be2 {[%emt 0:00:06]} Na6 {[%emt 0:00:15]} 10. O-O {[%emt 0:00:07]} Nc7 {[%emt 0:00:13]} 11. a4 {[%emt 0:00:07]} Re8 {[%emt 0:00:22]} 12. f3 {[%emt 0:00:20]} b6 {[%emt 0:00:18]} 13. Nc4 {[%emt 0:02:04]} Ba6 {[%emt 0:01:12]} 14. Rb1 {[%emt 0:00:12]} Bxc4 {[%emt 0:02:50] A79: Modern Benoni: Classical: 9...Re8 10 Nd2 Na6 11 f3.} 15. Bxc4 {[%emt 0:00:06]} a6 {[%emt 0:01:30]} 16. b4 {[%emt 0:00:06]} Nd7 {[%emt 0:00:21] White is slightly better.} 17. Bd2 {[%emt 0:00:09]} Qf6 {[%emt 0:03:43] Strongly threatening ...Qd4+.} 18. Kh1 {[%emt 0:00:11]} b5 {[%emt 0:03:27]} 19. axb5 {[%emt 0:00:23]} Qd4 {[%emt 0:00:11]} 20. Be2 {[%emt 0:01:43] And now bxc5 would win. This bishop pair is nice.} ({Much worse is} 20. Qe2 $6 Nb6 21. Ba2 cxb4 $11) 20... cxb4 {[%emt 0:05:56]} 21. Na4 {[%emt 0:02:07]} Nxb5 {[%emt 0:06:54][%cal Ob4b3] ...b3! is the strong threat.} 22. Rxb4 {[%emt 0:01:43]} Qa7 {[%emt 0:04:18]} 23. Bxb5 {[%emt 0:02:54]} axb5 {[%emt 0:00:09]} 24. Nc3 {[%emt 0:00:05] [#]} Qc5 $146 {[%emt 0:09:55]} ({Predecessor:} 24... Qb6 25. Rxb5 Qa6 26. Rb1 Rec8 27. Ne2 Qa2 28. Rc1 Rxc1 29. Nxc1 Qb2 30. Nd3 Qb5 {1-0 (42) Guichard,P (2394)-Nikolic,V (2221) Sitges 2021}) 25. Qb3 {[%emt 0:22:06]} ({Reject} 25. Nxb5 Ra1 26. Qe2 Ra2 $11) 25... Rec8 {[%emt 0:22:05][%cal Rg7c3]} 26. Rxb5 $2 {[%emt 0:15:38]} (26. Nxb5 $16 {is forced if you want to stay better. Hoping for Be3.} Qc2 27. Qxc2 (27. Nxd6 Qxd2 28. Nxc8 Rxc8 $14) 27... Rxc2 28. Be3) 26... Qd4 $17 {[%emt 0:12:55] Against Be3} 27. Nb1 {[%emt 0:02:22]} Ra1 $2 {[%emt 0:04:46]} (27... Nc5 $1 $17 {[%cal Rc5b3]} 28. Qc3 Qa4) 28. Be3 $1 $14 {[%emt 0:02:59]} Qe5 {[%emt 0:06:41][%cal Oc8c3]} 29. Rb7 $1 $36 {[%emt 0:05:54][%mdl 2048] White has the initiative.} Nf8 {[%emt 0:08:28][%cal Oc8c3]} 30. Rd1 {[%emt 0:14:48][%cal Ob7f7]} Qe8 {[%emt 0:03:41]} 31. Bf4 {[%emt 0:13:31] White is more active.} Be5 {[%emt 0:00:46]} ({Black should try} 31... Ra6 32. Nd2 Nd7) 32. Bxe5 $16 {[%emt 0:03:05]} Qxe5 {[%emt 0:00:05] [#]} (32... dxe5 $16 33. h3 Qa4 34. Qxa4 Rxa4) 33. Rb8 $2 {[%emt 0:00:36]} ({White must play} 33. Rxf7 $1 $18 {[%mdl 512] aiming for Rb7.} Kxf7 34. Qb7+ Kg8 35. Qxc8) 33... Rxb8 $14 {[%emt 0:00:50]} 34. Qxb8 {[%emt 0:00:03]} Kg7 {[%emt 0:00:22]} 35. Qc8 {[%emt 0:01:39]} f5 {[%emt 0:00:44]} 36. Qb7+ {[%emt 0:07:29]} Kg8 {[%emt 0:00:31]} 37. exf5 {[%emt 0:02:25]} gxf5 {[%emt 0:00:01]} 38. Qb5 {[%emt 0:01:35]} Ra2 {[%emt 0:00:28]} 39. Qd3 {[%emt 0:00:50]} (39. Qc4 $5 {[%cal Rc4a2]} Ra5 40. h3 $14) 39... Re2 {[%emt 0:00:42]} 40. Nd2 {[%emt 0:00:41]} Re1+ {[%emt 0:00:44] The position is equal.} 41. Rxe1 {[%emt 0:30:04]} Qxe1+ $11 {[%emt 0:30:01][%mdl 4096] Endgame KQN-KQN} 42. Nf1 {[%emt 0:00:13]} Ng6 {[%emt 0:00:53]} 43. h3 {[%emt 0:00:00]} Nf4 {[%emt 0:00:00]} 44. Qc4 {[%emt 0:00:00]} Ne2 {[%emt 0:00:00]} 45. Qc8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 46. Qd7+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 47. Qe8+ {[%emt 0:00:00] Weighted Error Value: White=0.25 (precise) /Black=0.22 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.29"]
[White "Rabatin, Jakub"]
[Black "Dubinski, Mateusz"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2349"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,88,12,20,-9,0,0,-4,-11,-11,-12,-10,-30,-44,-63,-40,-72,-64,-60,-37,-31,-43,-93,-87,-88,-74,-75,-81,-107,-89,-102,-102,-116,-110,-118,-112,-109,-122,-135,-110,-230,-223,-220,-180,-480,-448,-475,-462,-407,-367,-554,-501,-537,-528,-499,-468,-513,-500,-585,-531,-598,-597,-585,-584,-756,-733,-29957,-29960,-29975,-29976,-29974,-29973,-6227,-2091]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:03]} a6 {[%emt 0:00:05]} 6. Be2 {[%emt 0:04:16]} e5 {[%emt 0:00:20]} 7. Nb3 {[%emt 0:00:05]} Be7 {[%emt 0:00:05]} 8. O-O {[%emt 0:04:12]} O-O {[%emt 0:00:22]} 9. Qd3 {[%emt 0:00:17]} Be6 {[%emt 0:02:01]} 10. Nd5 {[%emt 0:02:07] B92: Sicilian Najdorf: 6 Be2.} Nxd5 $1 {[%emt 0:00:43] 10...Nxd5 scores better than 10...Bxd5.} 11. exd5 {[%emt 0:00:11]} Bc8 {[%emt 0:00:04]} 12. c4 {[%emt 0:20:59] The position is equal.} Nd7 {[%emt 0:03:12]} 13. Be3 a5 {[%emt 0:27:13] [#]} 14. Rac1 $146 {[%emt 0:18:52]} ({Predecessor:} 14. Kh1 Bg5 15. Rac1 b6 16. Bg4 Bxe3 17. fxe3 Nc5 18. Nxc5 bxc5 19. Bxc8 Rxc8 20. e4 {½-½ (49) Dastan,B (2565)-Mchedlishvili,M (2571) Konya 2019}) 14... a4 {[%emt 0:16:02]} 15. Na1 {[%emt 0:01:11]} Bg5 {[%emt 0:00:39]} 16. b4 {[%emt 0:14:25]} axb3 $1 {[%emt 0:05:00]} 17. axb3 {[%emt 0:00:06]} f5 {[%emt 0:06:44] [#] Hoping for ...e4.} (17... Nc5 $5 {[%cal Rc5d3]} 18. Qd2 Bxe3 19. Qxe3 Qb6 $17) 18. Bxg5 {[%emt 0:10:56]} Qxg5 {[%emt 0:00:02]} 19. b4 {[%emt 0:01:18]} (19. Qg3 $15 Qd2 20. Rfe1) 19... e4 $17 {[%emt 0:13:28]} 20. Qg3 {[%emt 0:02:43]} Qd2 {[%emt 0:02:34][%csl LRb4,LRe2] Threatens to win with ...f4.} 21. Qe3 {[%emt 0:08:36]} Qxb4 {[%emt 0:00:49]} 22. Nc2 {[%emt 0:00:10]} Qc5 {[%emt 0:01:02]} 23. Ra1 {[%emt 0:04:54]} Rxa1 {[%emt 0:02:24]} 24. Rxa1 {[%emt 0:00:05]} Qxe3 {[%emt 0:00:28]} 25. fxe3 {[%emt 0:00:20]} Nc5 {[%emt 0:01:17]} 26. Nd4 {[%emt 0:02:39]} Kf7 {[%emt 0:00:51]} 27. Nb5 {[%emt 0:02:37]} Ke7 {[%emt 0:03:08]} 28. Ra8 {[%emt 0:02:27]} (28. h4 $17 {was necessary.}) 28... Bd7 $19 {[%emt 0:04:28]} 29. Rxf8 {[%emt 0:00:07]} Kxf8 {[%emt 0:00:02]} 30. Nxd6 $2 {[%emt 0:00:33][%mdl 4096] [#] Endgame KBN-KBN} (30. Na3) 30... Ke7 {[%emt 0:00:15]} 31. Nb5 {[%emt 0:00:05]} Bxb5 {[%emt 0:00:04]} 32. cxb5 {[%emt 0:00:03] KB-KN} Kd6 {[%emt 0:01:42]} 33. Bc4 {[%emt 0:00:26]} (33. g4 {is a better defense.} fxg4 34. Bxg4) 33... Nd7 {[%emt 0:02:28]} 34. Kf2 {[%emt 0:01:41]} Nb6 {[%emt 0:01:36]} 35. Bb3 {[%emt 0:00:44]} Nxd5 {[%emt 0:00:16]} 36. g3 {[%emt 0:00:29]} h6 {[%emt 0:01:37][%cal Bh7h6,Bh6g5][%mdl 32]} 37. h3 g5 38. h4 {[%emt 0:01:04]} Kc5 {[%emt 0:04:53]} 39. hxg5 {[%emt 0:00:22]} hxg5 {[%emt 0:00:08]} 40. b6 {[%emt 0:00:39]} Kd6 {[%emt 0:01:13]} 41. g4 {[%emt 0:08:40]} fxg4 {[%emt 0:00:01]} 42. Kg3 {[%emt 0:00:08]} Nxe3 {[%emt 0:00:33]} 43. Ba4 {[%emt 0:01:36]} Kc5 {[%emt 0:01:03]} 44. Be8 {[%emt 0:00:16]} Nd5 {[%emt 0:00:34] Weighted Error Value: White=0.57/Black=0.05 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.30"]
[White "Soham Datar"]
[Black "Simek, Petr"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2111"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,107,0,0,0,0,0,37,37,42,45,53,53,67,57,69,64,85,82,129,105,101,32,58,0,72,62,89,95,107,83,139,135,302,257,246,0,274,272,275,271,247,160,161,162,246,229,218,206,183,0,0,0,0,0,0,0,-4,-4,0,0,558,556,546,524,652,246,1535,1483,1386,1330,1322,910,817,229,222,0,0,0,0,-37,-37,-42,684,643,29982,29983,1704,1522]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:09:18]} 2. Nf3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:05]} a6 {[%emt 0:00:08]} 4. Ba4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:10]} 5. O-O {[%emt 0:00:08]} b5 {[%emt 0:01:11]} 6. Bb3 {[%emt 0:00:05]} Bc5 {[%emt 0:00:05]} 7. c3 {[%emt 0:00:10]} d6 {[%emt 0:00:06]} 8. d4 {[%emt 0:00:41]} Bb6 {[%emt 0:00:07]} 9. Be3 {[%emt 0:01:27]} O-O {[%emt 0:15:19]} 10. Nbd2 {[%emt 0:01:47]} h6 {[%emt 0:00:38]} 11. h3 {[%emt 0:00:20]} Re8 {[%emt 0:00:20]} 12. Bc2 {[%emt 0:00:58] C78: Ruy Lopez: Archangelsk and Möller Defences.} exd4 {[%emt 0:08:03]} 13. cxd4 {[%emt 0:00:06][%cal Bc3d4,Bd4d5][%mdl 32]} Nb4 {[%emt 0:00:10]} 14. Bb1 $1 {[%emt 0:00:05] White is slightly better.} c5 {[%emt 0:00:31]} 15. d5 {[%emt 0:00:47]} a5 $1 {[%emt 0:13:31]} 16. a3 {[%emt 0:00:14]} Na6 {[%emt 0:00:11] [#]} 17. b3 $146 {[%emt 0:00:07] Inhibits a4.} ({Predecessor:} 17. a4 Bd7 18. axb5 Bxb5 19. Re1 Nb4 20. Ra3 Ra7 21. Nh2 c4 22. Nhf1 Bxe3 23. Raxe3 {1-0 (51) Milliet,S (2390)-Maurizzi,M (2489) Chartres 2021}) 17... Bd7 {[%emt 0:10:41]} 18. Re1 {[%emt 0:02:45]} Rc8 {[%emt 0:02:22]} 19. Bd3 {[%emt 0:21:06] Inhibits c4.} a4 {[%emt 0:12:12]} (19... Ba7 $142) 20. bxa4 $16 {[%emt 0:00:29]} c4 {[%emt 0:00:07]} 21. Bc2 {[%emt 0:07:32]} (21. axb5 $16 {aiming for Bxb6.} Bxb5 22. Bf1) 21... bxa4 {[%emt 0:11:21]} 22. Rb1 {[%emt 0:12:20]} (22. Bxb6 $14 Qxb6 23. e5 dxe5 24. Nxe5) 22... Bxe3 {[%emt 0:02:48]} (22... Ba5 $1 $11 {remains equal.}) 23. Rxe3 {[%emt 0:00:02]} Qa5 {[%emt 0:00:23] Against Rc3} 24. Nd4 {[%emt 0:01:13]} c3 {[%emt 0:10:45]} 25. Nf1 {[%emt 0:00:08]} Rc7 {[%emt 0:00:05]} (25... Rc4 $142) 26. Ng3 $1 {[%emt 0:00:34] Rf3 is the strong threat.} Qc5 $2 {[%emt 0:01:11]} (26... Nc5 $16) 27. Qd3 {[%emt 0:01:49]} (27. Bxa4 Bxa4 28. Qxa4 c2 $16) 27... Qc4 {[%emt 0:01:37]} 28. Qd1 {[%emt 0:03:23]} ({White should try} 28. Qxc4 $18 Rxc4 29. Ndf5 Bxf5 30. Nxf5) 28... Nc5 {[%emt 0:00:30][%mdl 8192]} (28... Qc5 $1 $11) 29. Rb4 $18 {[%emt 0:00:27]} Qa2 {[%emt 0:00:10]} 30. Rxc3 {[%emt 0:01:07]} Rec8 {[%emt 0:00:05]} 31. Ndf5 {[%emt 0:02:10]} Na6 {[%emt 0:00:50]} 32. Bb1 {[%emt 0:17:34]} Qa1 {[%emt 0:00:32]} (32... Rxc3 {keeps fighting.} 33. Bxa2 Rc1) 33. Rxc7 {[%emt 0:01:42]} (33. Ne7+ Kf8 34. Rxc7 (34. Nxc8 $2 Qxc3 35. Rb6 Qxa3 $19) 34... Rxc7 $17) 33... Rxc7 {[%emt 0:00:02]} 34. Rb6 {[%emt 0:01:03]} (34. Nxd6 $2 Nxb4 35. axb4 a3 $19) 34... Qxa3 {[%emt 0:00:08] Threatens to win with ...Rc1.} 35. Ne7+ $2 {[%emt 0:01:34]} (35. Rxa6 $2 Rc1 36. Bc2 (36. Ra8+ $2 Kh7 $19) 36... Rxd1+ 37. Bxd1 Bxf5 38. Ra8+ Kh7 39. Nxf5 Qa1 $19) ({White should play} 35. Kh2 $1 $18 Rc1 36. Qd4) 35... Kf8 $11 {[%emt 0:00:09]} 36. Nc6 $36 {[%emt 0:00:05][%mdl 2048] White has good play.} ({Wrong is} 36. Rxa6 $2 Rc1 37. Bc2 Kxe7 $19) 36... Nc5 {[%emt 0:00:48]} 37. Kh2 {[%emt 0:06:33]} Rb7 {[%emt 0:00:26]} 38. Rxb7 {[%emt 0:00:29]} Nxb7 {[%emt 0:00:02]} 39. Bc2 {[%emt 0:01:10]} Nc5 {[%emt 0:00:16]} 40. Qd4 {[%emt 0:01:32]} Qa2 $2 {[%emt 0:00:41][%mdl 8192]} (40... Ne8 $11 {and Black has nothing to worry.}) 41. Nb4 $18 {[%emt 0:30:11]} Qa3 {[%emt 0:03:04]} 42. e5 {[%emt 0:00:00]} Nb3 {[%emt 0:03:25]} 43. Qb6 {[%emt 0:00:00]} (43. Bxb3 dxe5 44. Qc5+ Kg8 45. Bc2) 43... dxe5 {[%emt 0:00:18]} (43... Ne8 44. e6 (44. exd6 Qc1 $18) 44... fxe6) 44. Qd6+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:11]} 45. Qb8+ $1 {[%emt 0:00:00]} Be8 {[%emt 0:00:17]} 46. Ne4 {[%emt 0:00:00]} Kf8 {[%emt 0:00:49]} 47. Nxf6 $2 {[%emt 0:00:00]} (47. d6 {White threatens Nxf6 and mate.} Qc1 48. Nd5 $1 {[%mdl 512]}) 47... gxf6 {[%emt 0:00:04] [#]} 48. Bf5 $2 {[%emt 0:00:00]} ({White must play} 48. d6 $1 $18 {[%cal Rd6d7] Intending d7 and mate.} Nc5 49. Bf5) 48... Kg7 $11 {[%emt 0:09:54][%cal Ob3d4]} 49. Nc2 {[%emt 0:00:00]} Qc1 {[%emt 0:00:32] And now ...Qf4+ would win.} 50. Ne3 {[%emt 0:00:00] [#]} Nd4 $1 {[%emt 0:00:51][%cal Oa4a3] White must now prevent ...a3!} 51. Bg4 {[%emt 0:00:00] [#]} (51. Qxe8 Ne2) 51... a3 $2 {[%emt 0:00:30][%mdl 8192]} 52. Qxe8 $18 {[%emt 0:00:00]} Qc7 {[%emt 0:13:51]} 53. Bh5 {[%emt 0:00:00]} e4+ {[%emt 0:01:07]} 54. g3 {[%emt 0:00:00] Weighted Error Value: White=0.50/Black=0.73} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.31"]
[White "Stauskas, Lukas"]
[Black "Mondrzycki, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2348"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,116,32,26,18,20,21,18,31,36,30,28,32,21,33,27,31,20,45,40,54,46,58,31,54,18,33,30,36,0,23,-25,0,0,27,36,31,52,51,38,43,30,43,10,36,37,62,14,22,22,5,13,10,-49,-28,-27,-35,-27,-33,-34,-14,-47,-18,-43,-30,-140,-139,-137,-95,-134,0,-68,-18,-135,-142,-160,-144,-112,0,-175,-185,-142,-52,-170,-90,-100,-83,-81,-86,-85,-77,-91,-72,-100,-82,-84,-58,-60,-60,-59,-61,-60,-56,-59,-58,-57,0,-46,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:07]} Bb4+ {[%emt 0:00:06]} 4. Nbd2 {[%emt 0:00:06]} O-O {[%emt 0:00:08]} 5. a3 {[%emt 0:00:08]} Be7 {[%emt 0:00:06]} 6. e4 {[%emt 0:00:08]} d6 {[%emt 0:00:02][%cal Oe6e5] E11: Bogo-Indian.} 7. Be2 $1 {[%emt 0:00:11] The main line 7.Be2 scores better than 7.Bd3.} Nfd7 {[%emt 0:00:03]} 8. b4 {[%emt 0:00:52]} e5 {[%emt 0:00:08] The position is equal.} 9. d5 {[%emt 0:00:16]} a5 {[%emt 0:00:07]} 10. Bb2 {[%emt 0:00:10]} axb4 {[%emt 0:02:02]} 11. axb4 {[%emt 0:00:09]} Rxa1 {[%emt 0:00:05]} 12. Qxa1 {[%emt 0:01:15]} c6 {[%emt 0:00:22]} 13. dxc6 {[%emt 0:06:50] [#]} bxc6 $146 {[%emt 0:05:19]} ({Predecessor:} 13... Nxc6 14. Bc3 Nb6 15. O-O Be6 16. b5 Nb8 17. c5 dxc5 18. Nxe5 Bf6 19. Rd1 N8d7 20. Nxd7 Bxc3 21. Qxc3 Nxd7 {½-½ (29) Gelfand,B (2686)-Grischuk,A (2759) Amsterdam 2019}) 14. O-O {[%emt 0:02:30]} c5 {[%emt 0:04:17]} 15. b5 {[%emt 0:04:25]} Nb6 {[%emt 0:13:42]} 16. Rd1 {[%emt 0:28:28]} Be6 {[%emt 0:11:20]} 17. Bc3 {[%emt 0:09:32]} N8d7 {[%emt 0:04:07]} 18. Qa7 {[%emt 0:02:34]} Qe8 {[%emt 0:21:12]} 19. Qa2 {[%emt 0:08:28]} g6 {[%emt 0:09:17]} 20. Nf1 {[%emt 0:06:08]} (20. Qc2 $142) 20... f5 {[%emt 0:01:23]} 21. Ne3 {[%emt 0:01:02]} Qf7 {[%emt 0:03:02]} (21... Qa8 $5 {[%cal Ra8a2]} 22. Qc2 (22. Qxa8 Rxa8 23. Ra1 Rxa1+ 24. Bxa1 fxe4 $15) 22... Qxe4 23. Qxe4 fxe4 $11) 22. Nd2 {[%emt 0:07:20]} (22. exf5 gxf5 23. h3 f4 $17) 22... Bg5 {[%emt 0:02:31]} 23. Ndf1 {[%emt 0:00:31]} fxe4 {[%emt 0:04:20]} 24. Be1 {[%emt 0:00:43]} Qe7 {[%emt 0:08:46]} 25. Qc2 {[%emt 0:02:33][%mdl 1024] White has compensation.} Nf6 {[%emt 0:00:49]} 26. Ra1 {[%emt 0:01:14]} (26. Ba5 $5 {[%cal Ra5b6]} Nc8 27. Ng3 $11) 26... Bc8 {[%emt 0:02:09]} 27. Ba5 {[%emt 0:00:53]} Nbd7 {[%emt 0:00:14]} 28. Bc7 {[%emt 0:02:33] White is more active.} (28. Qd2 $14) 28... Ne8 $1 $11 {[%emt 0:01:16]} 29. Ra7 {[%emt 0:00:38] aiming for Nd5.} Nxc7 {[%emt 0:03:10]} 30. Rxc7 {[%emt 0:00:05] Black must now prevent Bg4.} Qd8 $1 {[%emt 0:01:07]} 31. Rc6 {[%emt 0:05:38]} (31. Nd5 Nb6 $1 {[%mdl 512]} 32. Rxc8 (32. Qxe4 $2 Bf5 $19) 32... Nxc8 $17) (31. Ra7 $11) 31... Nb8 {[%emt 0:00:24]} (31... Qf6 $2 32. Bg4 $18) 32. Rxc8 {[%emt 0:02:38]} Qxc8 {[%emt 0:00:02]} 33. Qxe4 {[%emt 0:00:41]} Bxe3 {[%emt 0:00:03]} 34. Nxe3 {[%emt 0:00:08]} Kh8 {[%emt 0:00:17]} 35. Bg4 {[%emt 0:00:29]} Qc7 {[%emt 0:04:08]} 36. h4 {[%emt 0:04:11]} Qa5 {...Qe1+ is the strong threat.} 37. Qc2 (37. Nf1 $11 {remains equal.}) 37... Qe1+ $17 {[%emt 0:01:45]} 38. Nf1 {[%emt 0:02:59]} Rf4 {[%emt 0:00:32]} 39. Be6 {[%emt 0:00:24]} Re4 {[%emt 0:00:32]} (39... Rxh4 $17 {Hoping for ...Rd4.} 40. Qa2 Rf4) 40. Qd3 {[%emt 0:00:53]} ({White should play} 40. Qb3 $1 $11 Rxh4 41. g3 Rh1+ 42. Kxh1 Qxf1+ 43. Kh2 Qxf2+ 44. Kh3) 40... Rd4 $1 $15 (40... Rxh4 41. Qxd6 Rf4 42. Qxb8+ Kg7 43. Qc7+ Kf6 44. Qf7+ Kg5 45. Qe7+ Kh5 46. Qxh7+ Kg5 47. f3 $18) 41. Qf3 {[%emt 0:01:53]} (41. Qa3 $1 $11 {keeps the balance.} Rf4 42. f3 Qxh4 43. Qa7) 41... Rf4 $17 {[%emt 0:02:33]} 42. Qg3 Kg7 {[%emt 0:06:25]} 43. h5 {[%emt 0:01:11]} Kf6 {[%emt 0:00:28]} (43... Rf6 $17 44. Bg4 e4) 44. hxg6 $2 {[%emt 0:00:55]} hxg6 $19 {[%emt 0:00:03]} (44... Kxe6 $2 45. gxh7 Rf8 46. Qg6+ Ke7 47. Qg7+ Rf7 48. Qg5+ Kd7 49. h8=Q $18) 45. Bg4 {[%emt 0:00:30]} g5 {[%emt 0:05:29]} ({But not} 45... Rxc4 46. Qh4+ Kg7 47. g3 (47. Qe7+ Kh6 $14) 47... Rxg4 48. Qxg4 $14) ({Better is} 45... Kg7 $1 $17 46. Be6 Qa1) 46. Bf3 {[%emt 0:01:42] [#]} (46. b6 $15) 46... e4 {[%emt 0:04:44]} ({And not} 46... Rxc4 47. Qh3 Rc1 48. Qh6+ Ke7 49. Qxg5+ Kd7 50. Qg7+ Ke8 51. Qg8+ Ke7 52. Qh7+ Kf8 53. Qh8+ Ke7 54. Qh7+ Kf8 55. Qh8+ Ke7 56. Qh7+ $11) (46... Nd7 $1 $19 {[%cal Rd7b6] Threatens to win with ...Nb6.} 47. Qh3 Ke7 48. Qh7+ Rf7) 47. Bg4 $17 {[%emt 0:01:08]} Ke7 {[%emt 0:02:44]} 48. Bh3 {[%emt 0:02:02] [#]} Rf6 $1 {[%emt 0:02:47]} 49. Qe3 {[%emt 0:02:05]} Qxe3 {[%emt 0:01:21]} 50. Nxe3 {[%emt 0:00:05][%mdl 4096] Endgame KRN-KBN} Kd8 51. Bf5 {[%emt 0:00:35]} Nd7 {[%emt 0:02:59]} 52. Bxe4 {[%emt 0:00:07]} Nb6 {[%emt 0:00:14]} 53. f3 {[%emt 0:00:55]} Rf7 {[%emt 0:02:01]} 54. Kf2 {[%emt 0:04:27]} Ra7 {[%emt 0:00:13]} 55. Ke2 $1 {[%emt 0:00:22]} Ra2+ {[%emt 0:02:34]} 56. Kd3 {[%emt 0:00:39]} Ra3+ {[%emt 0:00:02]} 57. Kd2 {[%emt 0:00:26]} Ra2+ {[%emt 0:03:20]} 58. Kd3 {[%emt 0:00:09]} Ra3+ {[%emt 0:00:07] Whites escaped into a draw.  Weighted Error Value: White=0.24 (precise) /Black=0.17 (very precise)} (58... Nd7 $15) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.32"]
[White "Bokhnak, Timofey"]
[Black "Farkas, Gabor"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2098"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,126,14,9,6,10,15,16,14,15,-12,49,20,62,58,73,38,91,80,79,75,64,30,22,32,39,26,94,29,32,0,0,0,0,-15,-15,-15,0,0,-8,-39,-15,-7,12,-16,-10,-40,-8,-18,-7,-26,-8,-58,22,16,0,0,0,-48,-28,-34,0,0,4,2,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-39,-39,-39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:17][%cal Be2e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:06]} 2. c3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:06]} 3. e5 {[%emt 0:00:11]} Nd5 {[%emt 0:00:05]} 4. Bc4 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:01:15]} Be7 {[%emt 0:02:40]} 6. O-O {[%emt 0:01:57] B22: Sicilian: 2 c3.} d6 {[%emt 0:00:59]} 7. exd6 {[%emt 0:03:39]} Qxd6 {[%emt 0:02:40]} 8. d4 {[%emt 0:02:39]} cxd4 {[%emt 0:01:48]} 9. Nxd4 {[%emt 0:00:09]} Nb6 {[%emt 0:16:01] [#]} ({Better is} 9... O-O $11) 10. Bd3 $146 {[%emt 0:03:55]} (10. Nb5 $5 {[%cal Rb5d6]} Qc6 11. Bd3 $14) ({Predecessor:} 10. Bb3 O-O 11. Qf3 Nc6 12. Be3 Nxd4 13. Bxd4 e5 14. Be3 Qc6 15. Nd2 Bd7 16. Rfe1 {1-0 (46) Wach,M (2381)-Horvath,T (2375) Austria 2001}) 10... a6 {[%emt 0:01:10]} 11. Qf3 {[%emt 0:07:01]} O-O {[%emt 0:16:41]} 12. Rd1 {[%emt 0:08:44]} e5 {[%emt 0:09:54]} (12... Nd5 $14) 13. Nf5 $16 {[%emt 0:08:25] White is more active.} Bxf5 {[%emt 0:03:00]} 14. Bxf5 {[%emt 0:01:00]} Qc7 {[%emt 0:00:10]} 15. Be4 {[%emt 0:06:21]} Nc6 $1 {[%emt 0:01:05]} 16. Be3 {[%emt 0:02:11]} g6 {[%emt 0:05:04]} 17. Nd2 {[%emt 0:07:26]} Nd8 {[%emt 0:07:37]} (17... f5 $11) 18. Qg3 {[%emt 0:11:37]} (18. Bh6 $16) 18... Na4 $11 {[%emt 0:04:09]} 19. Rab1 {[%emt 0:03:37]} f5 $1 {[%emt 0:04:10]} 20. Bd5+ {[%emt 0:00:44]} Kg7 $1 {[%emt 0:00:32]} 21. Bg5 {[%emt 0:03:47]} ({Don't blunder} 21. Qh3 $2 f4 22. Ne4 fxe3 $19) 21... Bxg5 {[%emt 0:03:59]} 22. Qxg5 {[%emt 0:00:04]} Nf7 {[%emt 0:01:02]} 23. Qg3 {[%emt 0:04:07]} Rae8 {[%emt 0:04:30]} 24. Nf3 {[%emt 0:00:24]} Nb6 {[%emt 0:00:21]} 25. Bb3 {[%emt 0:00:37]} Re7 {[%emt 0:02:25]} 26. Re1 {[%emt 0:01:26]} Nc4 {[%emt 0:02:23]} 27. Qh4 {[%emt 0:05:21]} b5 {[%emt 0:01:00]} 28. Re2 {[%emt 0:03:09]} h6 {[%emt 0:02:06][%cal Bh7h6,Bh6h5][%mdl 32]} 29. Rbe1 {[%emt 0:00:35][%cal Of3d4]} Rfe8 {[%emt 0:00:45]} 30. g4 {[%emt 0:04:28]} (30. a4 $11) 30... fxg4 {[%emt 0:03:50]} (30... f4 $15 31. Bxc4 bxc4) 31. Qxg4 {[%emt 0:00:05]} Qc6 {[%emt 0:00:36]} 32. Bc2 {[%emt 0:02:18][%cal Of3d4] [#] Hoping for Nd4!} Qf6 {[%emt 0:02:30]} 33. h4 {[%emt 0:02:46]} (33. Qg3 $11) 33... h5 {[%emt 0:01:32]} 34. Qg3 {[%emt 0:00:01]} Ncd6 {[%emt 0:00:15]} (34... Nxb2 $5 {[%cal Rb2c4]} 35. Qxg6+ Qxg6+ 36. Bxg6 Kxg6 37. Rxb2 Kf5 $15) 35. Ng5 {[%emt 0:04:02]} Nf5 {[%emt 0:00:32]} 36. Bxf5 {[%emt 0:00:51]} Qxf5 {[%emt 0:00:02]} 37. Re4 {[%emt 0:00:22]} Nxg5 {[%emt 0:01:22]} 38. hxg5 {[%emt 0:00:07]} Re6 {[%emt 0:00:38]} 39. R1e3 {[%emt 0:01:28]} R8e7 {[%emt 0:00:50]} 40. Kg2 {[%emt 0:01:01]} Re8 {[%emt 0:00:33]} 41. Kg1 {[%emt 0:30:29]} Kg8 {[%emt 0:04:50]} 42. a3 {[%emt 0:00:00]} R6e7 {[%emt 0:01:22]} 43. Kh2 {[%emt 0:00:00]} Rf8 {[%emt 0:04:18]} 44. Kg1 {[%emt 0:00:00]} Rfe8 {[%emt 0:00:43]} 45. Kh2 {[%emt 0:00:00]} Rd8 {[%emt 0:06:15]} 46. Re2 {[%emt 0:00:00]} ({Not} 46. Rxe5 $2 h4 47. Rxf5 hxg3+ 48. fxg3 Rd2+ 49. Kh3 Rxe3 $19) 46... Rd2 {[%emt 0:05:08][%cal Od2b2] ...Rxb2! is the strong threat.} 47. Rxd2 {[%emt 0:00:00]} Qxe4 {[%emt 0:00:02][%mdl 4096] Endgame KQR-KQR} 48. Rd3 {[%emt 0:00:00][%cal Bd2d3,Bd3e3,Be3e5,Be5e6,Be6f6][%mdl 32]} Rf7 {[%emt 0:01:55] [#] aiming for ...Rf4.} 49. Re3 {[%emt 0:00:00]} Qf5 {[%emt 0:02:04]} (49... Qc2 {seems wilder.} 50. Rxe5 Rxf2+ 51. Kg1 Rf7) 50. Rxe5 {[%emt 0:00:00] The position is equal.} Qxf2+ {[%emt 0:00:07]} 51. Qxf2 {[%emt 0:00:00]} Rxf2+ {[%emt 0:00:08] KR-KR} 52. Kg3 {[%emt 0:00:00]} Rxb2 {[%emt 0:00:06]} 53. Re6 {[%emt 0:00:00][%csl LRa6,LRg6]} Kf7 {[%emt 0:00:23]} 54. Rf6+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:07]} 55. Rxa6 {[%emt 0:00:00]} Rb3 {[%emt 0:00:02]} 56. Ra7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:20]} 57. Rc7 {[%emt 0:01:07]} Rxa3 {[%emt 0:00:17] White must now prevent ...b4.} 58. Kf4 {[%emt 0:00:49]} Ra1 {[%emt 0:00:34]} 59. Rc8+ {[%emt 0:01:16]} Ke7 {[%emt 0:00:15] Threatens to win with ...Rf1+.} 60. Rc7+ {[%emt 0:01:02]} Ke8 {[%emt 0:01:13]} 61. Ke5 {[%emt 0:03:35]} Rf1 {[%emt 0:07:11]} 62. Ke6 {[%emt 0:00:09][%cal Rc7c8]} Kd8 {[%emt 0:00:34] Prevents Rc8+.} 63. Rc5 {[%emt 0:00:51]} Rf3 {[%emt 0:00:58] Weighted Error Value: White=0.10 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.33"]
[White "Stinka, Jakub"]
[Black "Jonsson, Gauti Pall"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2335"]
[BlackElo "2071"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,70,43,39,47,25,27,23,20,26,19,16,20,0,0,-25,-30,-73,-70,-77,-77,-62,-29,-50,-41,-54,-50,-54,-22,-216,-203,-372,-404,-394,-393,-381,-392,-391,-365,-374,-368,-347,-329,-350,-243,-337,-335,-337,-337,-315,-268,-357,-356,-338,-362,-379,-400,-733,-723,-643,-622]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:55]} 2. c4 {[%emt 0:00:10]} g6 {[%emt 0:00:42]} 3. Nc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:10]} 4. e4 {[%emt 0:00:07]} d6 {[%emt 0:00:10]} 5. h3 {[%emt 0:00:17]} O-O {[%emt 0:00:34]} 6. Bg5 {[%emt 0:00:13]} a6 {[%emt 0:00:50]} 7. Nf3 {[%emt 0:03:23]} c5 {[%emt 0:01:06] E90: King's Indian: Classical: Early deviations and 6 h3.} 8. dxc5 {[%emt 0:04:03]} dxc5 {[%emt 0:00:12]} 9. Qxd8 {[%emt 0:00:51]} Rxd8 {[%emt 0:00:09] White has an edge.} 10. e5 {[%emt 0:01:39]} Nfd7 {[%emt 0:02:07]} 11. O-O-O {[%emt 0:06:26]} Nc6 {[%emt 0:03:55]} 12. Nd5 {[%emt 0:03:16] [#]} Kf8 $146 {[%emt 0:05:24]} ({Predecessor:} 12... Ndxe5 13. Nxe7+ Kf8 14. Rxd8+ Nxd8 15. Nxe5 Bxe5 16. Nxc8 Rxc8 17. Bd3 Ne6 18. Bh6+ Bg7 19. Bxg7+ Kxg7 {½-½ (132) Gordievsky,D (2455)-Gabuzyan,H (2540) Budva 2013}) 13. Re1 {[%emt 0:12:44]} h6 {[%emt 0:08:12]} 14. Bh4 {[%emt 0:06:02]} g5 {[%emt 0:03:39]} 15. Bg3 {[%emt 0:00:02] [#]} e6 $1 {[%emt 0:02:56]} 16. Nc3 {[%emt 0:01:16]} Nd4 {[%emt 0:04:36]} 17. Nxd4 {[%emt 0:09:11]} cxd4 {[%emt 0:00:09]} 18. Ne4 {[%emt 0:00:41]} Nxe5 {[%emt 0:06:50][%cal Ob7b5,Bd7e5,Be5c4,Bc4b2][%mdl 32]} 19. Nxg5 {[%emt 0:01:59]} d3 {[%emt 0:04:14]} (19... Nxc4 $5 {[%cal Rd4d3]} 20. Nh7+ (20. Nxf7 $2 d3 $19) 20... Kg8 21. Bxc4 Kxh7 $17) 20. Ne4 {[%emt 0:05:01] Loses the game.} (20. Nh7+ $11 {and White stays safe.} Kg8 21. Rxe5) 20... Nxc4 $19 {[%emt 0:01:44]} 21. Rd1 $2 {[%emt 0:01:38]} (21. b3 d2+ 22. Nxd2 Rxd2 23. Bxc4 Rxa2 24. Kb1 Rb2+ 25. Kc1) 21... Nxb2 {[%emt 0:11:22]} 22. Rd2 {[%emt 0:01:08]} f5 {[%emt 0:05:07]} 23. Nc5 {[%emt 0:02:44]} Bc3 {[%emt 0:00:28]} 24. Bf4 {[%emt 0:05:18]} Bxd2+ {[%emt 0:01:03]} 25. Bxd2 {[%emt 0:00:08]} Nc4 {[%emt 0:02:14]} ({Don't go for} 25... b6 $2 26. Kxb2 bxc5 27. Kc3 $19) 26. Bxh6+ {[%emt 0:02:44]} Kf7 {[%emt 0:00:52] [#] aiming for ...d2+.} 27. Nxd3 {[%emt 0:01:35]} Bd7 {[%emt 0:02:27] And now ...Bb5 would win.} 28. Be2 {[%emt 0:00:34]} Kg6 {[%emt 0:03:25] Inhibits Bg5.} 29. Bf4 {[%emt 0:00:29]} Rac8 {[%emt 0:01:38]} 30. Kb1 {[%emt 0:00:45]} Ba4 {[%emt 0:01:24]} 31. Re1 {[%emt 0:02:56]} Rd5 {[%emt 0:04:51]} 32. Bc1 {[%emt 0:04:40] Against Na3+} e5 {[%emt 0:01:54] Against Nf4+} 33. g4 {[%emt 0:00:19]} f4 {[%emt 0:04:23][%cal Oc4d2]} 34. Bf3 {[%emt 0:01:40]} (34. Ka1 $142) 34... Rb5+ {[%emt 0:01:21]} ({Stronger than} 34... Rxd3 35. Be4+ Kg5 36. Bxd3 $15) 35. Ka1 {[%emt 0:00:22]} Bc2 {[%emt 0:01:04] Weighted Error Value: White=0.43/Black=0.08 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.34"]
[White "Nurkiewicz, Maciej"]
[Black "Ret, Adam Josef"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2332"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,72,14,9,6,12,8,0,10,0,0,0,13,15,37,9,24,27,53,53,60,50,58,50,67,45,70,75,63,64,69,62,64,56,66,57,62,55,64,41,43,31,33,7,5,0,11,-16,10,0,0,0,0,0,6,8,38]} 1. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:15]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:24]} Nbd7 {[%emt 0:00:00]} 5. Bc4 {[%emt 0:00:11]} Be7 {[%emt 0:00:00]} 6. O-O {[%emt 0:04:04]} O-O {[%emt 0:00:00]} 7. Re1 {[%emt 0:00:09]} c6 {[%emt 0:00:17]} 8. a4 {[%emt 0:00:07]} b6 {[%emt 0:01:08]} 9. d5 {[%emt 0:01:44] 9.h3 is more fashionable.} cxd5 {[%emt 0:01:31]} 10. Nxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:01:22] C41: Philidor Defence.} 11. Bxd5 {[%emt 0:01:39]} Rb8 {[%emt 0:00:06]} 12. b3 {[%emt 0:19:44]} Nf6 {[%emt 0:02:13]} 13. Ba3 {[%emt 0:08:20]} Nxd5 {[%emt 0:23:40]} 14. Qxd5 {[%emt 0:01:32]} Bb7 {[%emt 0:00:32]} 15. Qd3 {[%emt 0:04:01]} Qc7 {[%emt 0:01:16]} 16. Rad1 {[%emt 0:01:55][%cal Ra3d6]} Rbd8 {[%emt 0:00:20]} 17. c4 {[%emt 0:01:40] [#]} Kh8 $146 {[%emt 0:08:44]} ({Predecessor:} 17... Qc6 18. Nd2 Rfe8 19. Nf1 f5 20. Ne3 Qxe4 21. Qxe4 Bxe4 22. f3 f4 23. fxe4 fxe3 24. Rxe3 {½-½ (68) Wessendorf,T (2319)-Vogelmann,P (2287) Germany 2007}) 18. Nd2 {[%emt 0:02:00]} g6 {[%emt 0:09:55]} 19. Nb1 {[%emt 0:00:54]} f5 {[%emt 0:00:18]} 20. f3 {[%emt 0:01:02]} Bc6 {[%emt 0:03:21]} 21. Nc3 {[%emt 0:03:20]} Qb7 {[%emt 0:01:38]} 22. Nd5 {[%emt 0:08:06]} (22. Qc2 {keeps more tension.} fxe4 23. Nxe4 d5 24. cxd5 Bxd5 25. Bb2) 22... Bxd5 {[%emt 0:05:26]} 23. Qxd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:12]} 24. Rxd5 {[%emt 0:00:07][%cal Of3f4]} fxe4 {[%emt 0:00:27]} 25. Rxe4 {[%emt 0:03:08]} Kg8 {[%emt 0:02:34]} 26. Kf2 {[%emt 0:07:15]} Kf7 {[%emt 0:08:22]} 27. Ke2 {[%emt 0:00:22]} Ke6 {[%emt 0:00:31]} 28. g3 {[%emt 0:00:20][%cal Bg2g3,Bg3g4][%mdl 32] White is more active.} g5 {[%emt 0:00:14] Against f4} 29. Bb2 {[%emt 0:15:50][%cal Rb2e5] Strongly threatening Bxe5!} Rf5 {[%emt 0:01:40]} 30. g4 {[%emt 0:06:26]} Rf7 {[%emt 0:01:07] The position is equal.} 31. a5 {[%emt 0:03:29]} Bf6 {[%emt 0:02:43]} 32. Kf2 {[%emt 0:04:33]} Rb8 {[%emt 0:00:41]} 33. Rb5 {[%emt 0:00:25]} Rfb7 {[%emt 0:00:21] And now ...bxa5 would win.} 34. a6 {[%emt 0:00:47]} Rc7 {[%emt 0:01:05]} 35. Ba3 {[%emt 0:00:23] Prevents Rc5.} Rh8 {[%emt 0:00:59]} 36. Rd5 {[%emt 0:01:09]} Be7 {[%emt 0:00:37] Weighted Error Value: White=0.08 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.35"]
[White "Jirousek, Jan"]
[Black "Mladek, Richard"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2094"]
[BlackElo "2330"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,75,7,5,8,4,7,8,0,20,35,44,35,43,14,21,15,70,74,80,74,74,70,78,67,93,92,206,206,235,196,207,183,181,97,126,72,74,48,60,45,58,58,68,47,61,42,45,41,50,31,29,29,29,14,15,16,11,7,13,0,17,6]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:43]} 4. Nf3 {[%emt 0:00:12]} a6 {[%emt 0:00:16]} 5. cxd5 {[%emt 0:00:42]} exd5 {[%emt 0:00:09]} 6. Bf4 {[%emt 0:00:11]} c5 {[%emt 0:04:07]} 7. dxc5 {[%emt 0:02:42]} Bxc5 {[%emt 0:01:52]} 8. e3 {[%emt 0:01:28]} Nc6 {[%emt 0:05:29]} 9. Be2 {[%emt 0:08:32] D32: Tarrasch Defence: Sidelines and lines without g3.} O-O {[%emt 0:02:08]} 10. O-O {[%emt 0:00:22]} Be6 {[%emt 0:01:22]} 11. Rc1 {[%emt 0:02:13]} Qe7 {[%emt 0:02:21] [#]} 12. Ne5 $146 {[%emt 0:03:41]} ({Predecessor:} 12. Na4 Bd6 13. Bxd6 Qxd6 14. Nd4 Ne4 15. Bf3 Ne5 16. Nxe6 Qxe6 17. Nc3 Nxf3+ 18. gxf3 Nxc3 19. Rxc3 Rad8 20. Qd4 Rd6 21. Kh1 Qh3 22. Qg4 Qxf1+ {0-1 (22) Villegas,P (2367)-Tristan,L (2535) Chess.com INT 2021}) 12... Ba7 {[%emt 0:07:48]} 13. Bf3 {[%emt 0:10:34]} Rac8 {[%emt 0:10:13]} 14. Qa4 {[%emt 0:07:55]} Nxe5 {[%emt 0:07:42]} 15. Bxe5 {[%emt 0:03:28]} Nd7 {[%emt 0:06:01]} (15... Rc4 $11 16. Qb3 Ne4) 16. Bg3 $14 {[%emt 0:02:43] White is more active.} Nb6 {[%emt 0:10:19]} 17. Qc2 {[%emt 0:07:09]} Rfd8 {[%emt 0:02:24]} 18. Rfd1 {[%emt 0:01:17]} h6 {[%emt 0:01:50]} 19. b3 {[%emt 0:03:42]} Qf6 {[%emt 0:03:42]} 20. Qd2 {[%emt 0:01:56]} Rc6 {[%emt 0:06:08] [#]} (20... Bb8 $16 {might work better.}) 21. e4 $1 $18 {[%emt 0:07:26][%cal Re4d5]} Rcc8 {[%emt 0:16:28]} 22. Nxd5 {[%emt 0:05:52]} Bxd5 {[%emt 0:00:26]} 23. Rxc8 {[%emt 0:01:24]} Nxc8 {[%emt 0:00:17] [#]} 24. exd5 {[%emt 0:00:12]} (24. e5 $1 $18 {[%cal Re5f6]} Qe7 25. Bxd5) 24... Nd6 {[%emt 0:00:30]} 25. Bxd6 {[%emt 0:04:01]} ({Better is} 25. Qb4) 25... Qxd6 {[%emt 0:00:30]} 26. Re1 {[%emt 0:03:09]} Bc5 {[%emt 0:02:03]} 27. Qe2 {[%emt 0:01:44]} Bb4 {[%emt 0:00:51]} 28. Rc1 {[%emt 0:00:25]} Kf8 {[%emt 0:01:32]} 29. Qc2 {[%emt 0:04:20]} Re8 {[%emt 0:00:21]} 30. Qc4 {[%emt 0:08:05]} Ba3 {[%emt 0:00:51] Threatens to win with ...b5.} 31. Rf1 {[%emt 0:01:20]} Qc5 {[%emt 0:01:21]} 32. Qxc5+ {[%emt 0:03:12]} Bxc5 $14 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} 33. Rd1 {[%emt 0:01:12]} Bd6 {[%emt 0:00:14]} 34. Kf1 {[%emt 0:01:50]} Rc8 {[%emt 0:00:08] The position is equal.} 35. Be4 {[%emt 0:00:34]} g6 {[%emt 0:02:25]} 36. h3 Ke7 {[%emt 0:00:41]} 37. Ke2 {[%emt 0:01:53]} b6 {[%emt 0:01:09]} 38. g3 {[%emt 0:02:54] Black defended with fortune.  Weighted Error Value: White=0.14 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.36"]
[White "Vojta, Jakub"]
[Black "Vestfal, Jan"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2326"]
[BlackElo "1918"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,133,33,47,5,4,15,20,-25,38,35,59,61,73,28,28,8,9,10,14,0,0,-41,20,11,91,96,297,289,258,196,277,277,307,277,289,286,268,274,283,313,304,260,452,471,470,447,494,323,321,319,300,304,311,306,288,272,288,282,340,327,322,295,303,260,6366,2551,6833,2508,12824,1040,12825,12826,12828,12829,12829,12830,12830,12830,12828,12827,12827,12806,12835,12826,12835,12836,12844,12845,12846,12838,12838,12839,12839,12837,12838,12829,12835,12833,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:12]} Qc7 {[%emt 0:00:08]} 6. Be3 {[%emt 0:00:05]} a6 {[%emt 0:00:19]} 7. g4 {[%emt 0:00:04] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} b5 {[%emt 0:13:34]} 8. Nxc6 {[%emt 0:00:11]} Qxc6 {[%emt 0:00:27]} 9. Qd2 {[%emt 0:00:05] The position is equal.} Nf6 {[%emt 0:10:02]} ({Black should try} 9... b4 $11 10. Ne2 Qxe4) 10. f3 $14 {[%emt 0:05:19]} d6 {[%emt 0:03:31]} 11. O-O-O {[%emt 0:04:07]} Bb7 {[%emt 0:04:35]} 12. Ne2 {[%emt 0:21:46] White is more active.} Nd7 {[%emt 0:05:31]} 13. Nd4 {[%emt 0:02:24]} Qc7 {[%emt 0:00:31]} 14. Kb1 {[%emt 0:09:50][%cal Oc2c4] [#]} d5 $146 {[%emt 0:08:51] Inhibits c4.} ({Predecessor:} 14... Ne5 15. h4 Be7 16. g5 Rc8 17. Rg1 O-O 18. h5 d5 19. f4 Nc4 20. Qf2 Nxe3 21. Qxe3 {1-0 (38) Petkidis,A (2416)-Weber,S (2265) Bassano del Grappa 2022}) 15. exd5 {[%emt 0:11:20]} Bxd5 {[%emt 0:03:37]} 16. Rg1 {[%emt 0:02:40]} Be7 {[%emt 0:08:58]} ({Black should play} 16... Bc5 $15) 17. f4 {[%emt 0:01:52]} O-O-O {[%emt 0:03:09]} (17... O-O $11) 18. a4 $1 $16 {[%emt 0:12:52]} b4 $2 {[%emt 0:08:14] A mistake that costs the game.} (18... Nb6 $16) 19. Bxa6+ $18 {[%emt 0:00:08]} Kb8 {[%emt 0:00:11]} 20. g5 {[%emt 0:11:05]} Qa5 {[%emt 0:02:53] [#]} (20... Ka8 {is a better defense.} 21. Be2 Rc8) 21. Bc4 $1 {[%emt 0:02:32][%mdl 512]} Bb7 {[%emt 0:06:28]} (21... Nb6 22. Bxd5) 22. Qf2 {[%emt 0:02:00]} Nc5 {[%emt 0:01:28]} 23. Nb3 {[%emt 0:00:29]} Nxb3 {[%emt 0:00:44]} 24. Bxb3 {[%emt 0:00:18] aiming for Bb6.} ({Resist} 24. cxb3 $6 Rxd1+ 25. Rxd1 Rc8 $16) 24... Kc7 {[%emt 0:03:50] Against Bb6+} 25. Bd4 {[%emt 0:01:15]} Bc6 {[%emt 0:01:40]} 26. Bxg7 {[%emt 0:03:07]} Rxd1+ $2 {[%emt 0:02:25]} (26... Bc5 27. Qe2 Bxg1) 27. Rxd1 {[%emt 0:00:06]} Ra8 {[%emt 0:00:05]} 28. Qe2 {[%emt 0:03:48]} Bxa4 {[%emt 0:05:26]} 29. Qe5+ {[%emt 0:00:37]} (29. Be5+ Kb6 30. Bxa4 Qxa4 31. Bd4+ Kb7 32. Qe4+ Qc6 33. Qxh7 b3 34. cxb3 Qf3 $18) 29... Qxe5 {[%emt 0:00:56]} 30. Bxe5+ {[%emt 0:00:02]} Kc6 {[%emt 0:00:11]} 31. Bxa4+ {[%emt 0:00:04]} Rxa4 {[%emt 0:00:03][%mdl 4096] Endgame [#] KRB-KRB} 32. Rd3 $1 {[%emt 0:01:40]} Ra5 {[%emt 0:00:47] [#]} 33. Rh3 $1 {[%emt 0:01:17]} Bxg5 {[%emt 0:00:08]} 34. Rxh7 {[%emt 0:00:05]} ({Weaker is} 34. fxg5 Rxe5 35. Rxh7 Rxg5 $11) 34... f6 {[%emt 0:01:17]} 35. fxg5 {[%emt 0:00:17]} Rxe5 {[%emt 0:00:35]} 36. gxf6 {[%emt 0:00:17] KR-KR} Rf5 {[%emt 0:00:05]} 37. f7 {Strongly threatening h4.} b3 $2 {[%emt 0:03:11]} (37... Kd6 38. b3 e5) 38. cxb3 {[%emt 0:00:44] And now b4 would win.} Rf2 {[%emt 0:00:10]} 39. Kc1 {[%emt 0:02:15] b4 is the strong threat.} e5 {[%emt 0:00:06]} 40. Kd1 {[%emt 0:02:28]} e4 {[%emt 0:00:08]} 41. Ke1 {[%emt 0:04:12]} e3 {[%emt 0:01:03]} 42. Rh3 {[%emt 0:00:06]} Rxf7 {[%emt 0:00:07]} 43. Rxe3 {[%emt 0:00:03]} Rf4 {[%emt 0:01:11]} 44. Ke2 {[%emt 0:02:01]} Rh4 {[%emt 0:00:54]} 45. h3 {[%emt 0:00:04]} Kd5 {[%emt 0:00:59]} 46. Kd3 {[%emt 0:00:51]} Rf4 {[%emt 0:00:42]} 47. Kc3 {[%emt 0:00:24]} Rf2 {[%emt 0:00:59]} 48. b4 {[%emt 0:00:19][%cal Bb3b4,Bb4b5][%mdl 32]} Rh2 {[%emt 0:00:11]} 49. b5 {[%emt 0:00:30]} Kc5 {[%emt 0:00:15]} 50. Re5+ {[%emt 0:00:04]} Kb6 {[%emt 0:00:08]} 51. Rh5 {[%emt 0:00:06]} Rf2 {[%emt 0:00:50]} 52. h4 {[%emt 0:01:26]} Rf4 {[%emt 0:00:33]} 53. Kd3 {[%emt 0:00:32]} Rb4 {[%emt 0:01:02]} 54. b3 {[%emt 0:06:37]} Rxb3+ {[%emt 0:10:07]} 55. Kc4 {[%emt 0:00:02] White mates.} Rh3 {[%emt 0:03:07]} 56. Rh6+ {[%emt 0:00:13]} Kb7 {[%emt 0:00:15]} 57. Kc5 {[%emt 0:04:11]} Rc3+ {[%emt 0:00:51]} 58. Kd6 {[%emt 0:00:53]} Rb3 {[%emt 0:02:46]} 59. Rh5 {[%emt 0:00:53]} Kb6 {[%emt 0:01:21]} 60. Re5 {[%emt 0:01:04]} Rb1 {[%emt 0:02:30]} 61. h5 {[%emt 0:00:24]} Rh1 {[%emt 0:02:01]} 62. Ke6 {[%emt 0:00:12]} Kc7 {[%emt 0:00:34]} 63. Rg5 {[%emt 0:00:56]} Rd1 {[%emt 0:00:38]} 64. Rc5+ {[%emt 0:00:49]} Kb6 {[%emt 0:00:42]} 65. Rd5 {[%emt 0:00:02]} Rf1 {[%emt 0:00:53]} 66. Rf5 {[%emt 0:00:02]} Rd1 {[%emt 0:00:25]} 67. Kf6 {[%emt 0:00:07] Weighted Error Value: White=0.18 (very precise) /Black=0.36} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.37"]
[White "Salem Eid, Ahmed"]
[Black "Dixit, Nikhil"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2165"]
[BlackElo "2325"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,69,13,0,33,28,26,-41,-28,-49,-48,-354,-358,-336,-358,-344,-347,-314,-224,-480,-490,-488,-476,-472,-407,-413,-418,-414,-419,-608,-575,-634,-577,-805,-704,-685,-690,-668,-620,-588,-536,-718,-713,-823,-812,-1056,-1033,-967,-913,-2583,-2669,-2168,-2127,-1725,-1558,-1920]} 1. e4 {[%emt 0:00:04]} e6 {[%emt 0:00:35]} 2. d4 {[%emt 0:00:21]} d5 {[%emt 0:00:03]} 3. Nd2 {[%emt 0:00:12]} c5 {[%emt 0:00:03]} 4. dxc5 {[%emt 0:00:39]} Bxc5 {[%emt 0:01:08]} 5. Bd3 {[%emt 0:00:51]} Nf6 {[%emt 0:02:32]} 6. Qe2 {[%emt 0:01:15]} Nc6 {[%emt 0:03:43]} 7. Ngf3 {[%emt 0:02:13]} O-O {[%emt 0:18:26]} 8. c3 {[%emt 0:11:41]} e5 {[%emt 0:07:00]} 9. O-O {[%emt 0:06:35]} Bg4 {[%emt 0:02:55] D05: Colle System with ...e6.} 10. h3 {[%emt 0:08:37]} Bh5 {[%emt 0:01:19]} 11. b4 {[%emt 0:04:12]} (11. exd5 $11 Qxd5 12. Ne4) 11... Bb6 $15 {[%emt 0:02:36] Black is slightly better.} 12. b5 {[%emt 0:01:04] [#]} Ne7 $146 {[%emt 0:05:10]} ({Predecessor:} 12... Nb8 13. g4 dxe4 14. Nxe4 Bg6 15. Bg5 Nbd7 16. Rfd1 Qc7 17. Rac1 Nxe4 18. Bxe4 Bxe4 19. Qxe4 {0-1 (31) Heyland,W-Harms,P Wiesbaden 1998}) 13. g4 $2 {[%emt 0:01:43][%mdl 8192] [#]} ({Better is} 13. c4 $15) 13... Ng6 $1 $19 {[%emt 0:05:27] ...Nf4 is the strong threat.} 14. Nb3 {[%emt 0:11:23] [#]} Nxg4 {[%emt 0:03:02][%mdl 512]} 15. hxg4 {[%emt 0:07:17]} Bxg4 {[%emt 0:00:57]} 16. Qd1 {[%emt 0:16:29]} Qf6 {[%emt 0:06:22]} 17. Be2 $2 {[%emt 0:03:55]} (17. Bg5 Qxf3 18. Qxf3 Bxf3 19. exd5) 17... dxe4 {[%emt 0:05:04]} 18. Nh2 {[%emt 0:09:55]} Bh3 {[%emt 0:03:45]} 19. Bg4 {[%emt 0:02:45]} Bxf1 {[%emt 0:04:48]} 20. Qxf1 {[%emt 0:00:05]} Nf4 {[%emt 0:00:34]} 21. c4 {[%emt 0:01:25]} h5 {[%emt 0:02:00]} 22. Bxf4 {[%emt 0:04:10]} (22. Be2 $142 Bd4 23. Bxf4 Bxa1 24. Bd2) 22... exf4 {[%emt 0:01:20] Black is clearly winning.} 23. Bd1 {[%emt 0:01:39]} f3 {[%emt 0:01:44]} 24. Rc1 {[%emt 0:01:13]} Qh4 {[%emt 0:01:09] Threatens to win with ...Bc7.} 25. Bxf3 {[%emt 0:02:02]} Bc7 {[%emt 0:03:24][%csl Gc7][%cal Rh4h2]} 26. Qg2 {[%emt 0:00:54]} exf3 {[%emt 0:01:11]} 27. Nxf3 {[%emt 0:00:15]} Qf6 {[%emt 0:00:08]} 28. Nc5 {[%emt 0:00:51]} Rfe8 {[%emt 0:01:35]} 29. Rd1 {[%emt 0:00:41]} Rad8 {[%emt 0:01:01]} 30. Rd5 {[%emt 0:00:32]} Rxd5 {[%emt 0:01:02]} 31. cxd5 {[%emt 0:00:02]} b6 {[%emt 0:01:13]} 32. Nb3 {[%emt 0:00:52]} Re4 {[%emt 0:01:14] And now ...Rg4 would win.} 33. Qh3 {[%emt 0:00:32]} Rg4+ {[%emt 0:00:36]} 34. Kf1 {[%emt 0:00:07]} Qf5 {[%emt 0:00:55] ( -> ...Qd3+)} 35. Nbd4 {[%emt 0:00:20] Black took control after the opening.  Weighted Error Value: White=1.01/Black=0.16 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.38"]
[White "Slovak, Kilian"]
[Black "Levitan, Caleb Levi"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2321"]
[BlackElo "1826"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,134,31,50,27,33,27,100,0,8,8,18,12,75,73,68,56,96,87,88,35,229,214,229,195,232,234,379,387,384,381,382,381,443,425,465,471,472,472,483,440,592,456,422,435,437,417,504,489,497,487,511,467,639,500,596,391,454,179,167,142,137,150,145,145,144,150,157,152,145,151,146,143,165,148,142,0,175,120,168,150,227,227,223,191,173,184,182,158,155,170,238,218,228,206,208,169,164,167,162,138,175,127,167,0,0,0,0,0,0,0,0,0,0,0,0,0,1693]} 1. e4 {[%emt 0:03:28]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:01:06]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:09]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:24]} 5. O-O {[%emt 0:00:23]} Bc5 {[%emt 0:00:12]} 6. c3 {[%emt 0:01:17]} b5 {[%emt 0:00:08]} 7. Bb3 {[%emt 0:01:43]} d6 {[%emt 0:00:18]} 8. a4 {[%emt 0:01:05]} Bg4 {[%emt 0:01:23]} 9. h3 {[%emt 0:05:50]} Bh5 {[%emt 0:01:15]} 10. d3 {[%emt 0:01:29]} O-O {[%emt 0:02:29]} 11. Nbd2 {[%emt 0:01:17] C78: Ruy Lopez: Archangelsk and Möller Defences.} Rb8 {[%emt 0:03:30]} 12. Re1 {[%emt 0:01:40]} Re8 {[%emt 0:03:40]} (12... b4 $11) 13. Nf1 {[%emt 0:01:56] [#]} (13. axb5 $16 axb5 14. Nf1) 13... Na5 $146 {[%emt 0:02:30]} ({Predecessor:} 13... d5 14. exd5 Na5 15. Bc2 b4 16. d4 exd4 17. Rxe8+ Qxe8 18. cxd4 Bxf3 19. Qxf3 Bxd4 {1-0 (37) Gallagher,J (2501)-Kosteniuk,A (2497) Leukerbad 2011}) 14. Bc2 {[%emt 0:01:28]} b4 {[%emt 0:00:04]} 15. Ng3 {[%emt 0:05:36]} Bg6 {[%emt 0:01:25]} (15... bxc3 $11 {keeps the balance.} 16. bxc3 Bg6) 16. Bg5 $1 $16 {[%emt 0:10:46]} h6 {[%emt 0:06:48]} 17. Bh4 {[%emt 0:02:09]} b3 {[%emt 0:19:03]} 18. Bb1 {[%emt 0:00:19]} Ba7 {[%emt 0:00:29]} 19. Nh2 {[%emt 0:03:16]} (19. Qd2 $16) 19... Qd7 $2 {[%emt 0:11:17]} (19... d5 $14) 20. Bxf6 $18 {[%emt 0:00:58]} gxf6 {[%emt 0:00:02]} 21. Nh5 {[%emt 0:02:38]} Qe6 {[%emt 0:05:48]} 22. Ng4 {[%emt 0:02:20][%cal Od1d2]} Bxh5 {[%emt 0:00:18]} (22... Kf8 $142) 23. Nxh6+ {[%emt 0:00:10][%mdl 64] Discovered Attack} Kf8 {[%emt 0:01:08]} 24. Qxh5 {[%emt 0:00:13] And now Nf5 would win.} Ke7 {[%emt 0:00:07]} 25. d4 {[%emt 0:01:12]} Rf8 {[%emt 0:04:03]} 26. Bd3 {[%emt 0:02:48]} c6 {[%emt 0:09:23]} 27. Rad1 {[%emt 0:02:14]} Kd8 {[%emt 0:07:24]} 28. Bxa6 {[%emt 0:04:59]} (28. dxe5 fxe5 29. Bxa6 Kc7 $18) 28... Kc7 {[%emt 0:01:06]} 29. Nf5 {[%emt 0:05:07]} d5 {[%emt 0:03:20]} 30. exd5 {[%emt 0:05:48]} cxd5 {[%emt 0:00:26]} 31. Bb5 {[%emt 0:00:06]} Rg8 {[%emt 0:01:16] Prevents Ng7.} 32. Qf3 {[%emt 0:01:59] aiming for dxe5.} Rg5 {[%emt 0:01:55]} 33. Ne3 {[%emt 0:01:32]} e4 {[%emt 0:02:12]} 34. Qf4+ {[%emt 0:00:21]} Kb7 {[%emt 0:00:11]} 35. h4 {[%emt 0:04:37]} Rh5 {[%emt 0:01:30]} 36. Be2 {[%emt 0:05:23]} Rh7 {[%emt 0:01:13][%cal Bh5h7,Bh7g7,Bg7g5][%mdl 32]} 37. h5 {[%emt 0:01:32]} Rg8 {[%emt 0:00:52]} 38. Qf5 $2 {[%emt 0:01:27]} (38. Bg4 Rxg4 39. Qxg4 (39. Nxg4 Bb8 $11)) 38... Rhg7 {[%emt 0:00:20]} 39. g3 {[%emt 0:00:50]} (39. Qxd5+ $2 Qxd5 40. Ba6+ (40. Nxd5 $2 Rxg2+ 41. Kh1 Bb8 $19) 40... Kxa6 $19) 39... Rg5 {[%emt 0:01:56]} 40. Qxe6 {[%emt 0:00:25]} fxe6 {[%emt 0:00:00]} 41. Kh2 {[%emt 0:35:32]} f5 {[%emt 0:30:09]} 42. Rg1 {[%emt 0:02:51]} Bb8 {[%emt 0:00:27]} 43. Kh1 {[%emt 0:07:15]} Bc7 {[%emt 0:04:16]} 44. Rg2 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 45. Rdg1 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00]} 46. Ra1 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 47. Rag1 {[%emt 0:00:00]} Ne7 $1 {[%emt 0:00:00]} 48. Bd1 {[%emt 0:00:00]} (48. Re1 $18) 48... Bd6 {[%emt 0:00:00]} (48... Kc6 $16 49. Be2 (49. Bxb3 f4 $17) 49... Kb7) 49. Nf1 {[%emt 0:00:00][%cal Be3f1,Bf1d2,Bd2b3,Bb3c5][%mdl 32]} ({Weaker is} 49. Bxb3 Rxh5+ 50. Rh2 Rxh2+ 51. Kxh2 f4 $15) 49... Kc7 {[%emt 0:00:00]} (49... Rh8 $16 50. Ne3 (50. Bxb3 Rgxh5+ 51. Rh2 Rxh2+ 52. Nxh2 f4 $11) 50... Rg7) 50. Nd2 {[%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 51. f4 {[%emt 0:00:00]} exf3 {[%emt 0:00:00]} 52. Bxf3 {[%emt 0:00:00]} Ng8 {[%emt 0:00:00]} 53. Nxb3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:00]} 54. Rh2 {[%emt 0:00:23]} Bxg3 {[%emt 0:00:00]} (54... Ne4 {is a better defense.}) 55. Nc5 {[%emt 0:00:40]} Kd6 {[%emt 0:00:00]} 56. Rh3 {[%emt 0:02:32]} f4 {[%emt 0:00:00]} 57. b4 {[%emt 0:00:18]} e5 {[%emt 0:00:00]} 58. dxe5+ {[%emt 0:00:39]} Rxe5 {[%emt 0:00:00] [#]} 59. Rd1 $1 {[%emt 0:03:54]} Re3 {[%emt 0:00:00]} 60. Rd3 {[%emt 0:00:19]} (60. Kg2 $18) 60... Rhe8 {[%emt 0:00:00] [#]} 61. h6 $2 {[%emt 0:01:40]} (61. Rxe3 $1 $18 Rxe3 62. Kg2) 61... Re1+ $1 $11 {[%emt 0:00:00] The position is equal.} 62. Kg2 {[%emt 0:00:05] Strongly threatening Rd2.} R8e2+ {[%emt 0:00:00]} 63. Bxe2 {[%emt 0:00:09]} Rxe2+ {[%emt 0:00:00]} 64. Kg1 {[%emt 0:01:52]} Re1+ {[%emt 0:00:00]} 65. Kg2 {[%emt 0:00:45]} Re2+ {[%emt 0:00:00]} 66. Kf1 {[%emt 0:00:13]} Re1+ {[%emt 0:00:00]} 67. Kg2 {[%emt 0:00:05]} Ke5 $2 {[%mdl 40960] Weighted Error Value: White=0.27 (precise) /Black=0.34. An unexpected result.} (67... Re2+ $11 68. Kf1 Re1+ 69. Kg2) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.39"]
[White "Livaic, Leon"]
[Black "Rakshitta Ravi"]
[Result "1-0"]
[ECO "C32"]
[WhiteElo "2576"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,81,57,81,58,108,108,108,108,114,114,112,118,112,112,111,112,114,115,146,146,142,145,147,146,192,186,196,189,185,175,164,166,198,223,220,204,260,270,254,204,369,366,362,347,502,490,535,535,634,628,612,612,1087,1086,1493,1446,1397,1345,2645,2439,5700,1205,29985,29986,29986,29987,29987,29987,29986,29985]} 1. e4 {[%emt 0:00:10]} e5 {[%emt 0:01:39]} 2. f4 {[%emt 0:00:22]} d5 {[%emt 0:00:23]} 3. exd5 {[%emt 0:00:07]} e4 {[%emt 0:00:05]} 4. d3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:07]} 5. dxe4 {[%emt 0:00:07]} Nxe4 {[%emt 0:00:18]} 6. Nf3 {[%emt 0:00:11]} Bc5 {[%emt 0:00:42]} 7. Qe2 {[%emt 0:00:27]} f5 {[%emt 0:00:33]} ({Not} 7... Bf2+ 8. Kd1 Qe7 9. Ne5 $16) 8. Be3 {[%emt 0:01:26] Bxc5 is the strong threat. C32: Falkbeer Counter Gambit: 3 exd5 e4 4 d3 Nf6.} ({Much worse is} 8. Nc3 O-O $14) 8... Qxd5 {[%emt 0:02:54]} (8... O-O $1 $14) 9. Bxc5 $16 {[%emt 0:00:27]} Qxc5 {[%emt 0:00:10]} 10. Nc3 {[%emt 0:00:25] Hoping for 0-0-0. White is better.} O-O {[%emt 0:06:05]} 11. Nxe4 {[%emt 0:00:21]} fxe4 {[%emt 0:00:05]} 12. Qxe4 {[%emt 0:00:31]} Kh8 {[%emt 0:05:07]} 13. O-O-O $1 {[%emt 0:02:06][%cal Ba1d1,Bd1d5,Bd5c5][%mdl 32] Threatens to win with Bd3.} Bf5 {[%emt 0:00:24] [#]} 14. Rd5 $146 {[%emt 0:19:32] White is more active.} ({Predecessor:} 14. Qc4 Qe3+ 15. Kb1 Nc6 16. Bd3 Be6 17. Qb5 Qxf4 18. Ng5 Bg8 19. h4 Qb4 20. c3 Qxb5 21. Bxb5 {0-1 (74) Moser,E (2361)-Neubauer,M (2370) Mureck 2001}) 14... Bxe4 {[%emt 0:03:56][%csl Ge4][%cal Rc5c2]} 15. Rxc5 {[%emt 0:00:05]} Nc6 {[%emt 0:09:17] [#]} 16. Ng5 $1 {[%emt 0:09:40]} Rxf4 {[%emt 0:00:17]} 17. Nxe4 {[%emt 0:05:37]} Rxe4 {[%emt 0:00:06] [#]} 18. Ba6 $1 {[%emt 0:00:41]} Nd8 {[%emt 0:10:23] [#]} (18... Rb8 $16) 19. Rf1 $1 $18 {[%emt 0:01:23][%cal Rf1f8]} Re8 {[%emt 0:00:38] [#] Prevents Rf8+.} 20. Re5 $3 {[%emt 0:01:09][%cal Re5e8][%mdl 512]} Rg8 {[%emt 0:03:41]} 21. Bb5 $36 {[%emt 0:02:11][%mdl 2048] White has strong initiative.} a6 {[%emt 0:00:18]} 22. Ba4 {[%emt 0:01:42]} Nc6 {[%emt 0:01:59]} 23. Bxc6 {[%emt 0:00:05]} bxc6 {[%emt 0:00:05][%mdl 4096] Endgame KRR-KRR} 24. Re7 {[%emt 0:03:19]} Raf8 {[%emt 0:01:19]} 25. Rxf8 {[%emt 0:08:23]} Rxf8 {[%emt 0:00:02]} 26. Rxc7 {[%emt 0:04:39] KR-KR} h5 $2 {[%emt 0:00:05]} (26... Rf1+ 27. Kd2 g5) 27. b4 {[%emt 0:00:20]} Rf6 {[%emt 0:07:14]} 28. g3 {[%emt 0:03:26]} Kh7 {[%emt 0:00:26]} (28... Kg8 $142 29. Ra7 c5 30. bxc5 Kf8) 29. Kb2 {[%emt 0:01:25]} Kg6 {[%emt 0:02:25]} 30. a4 {[%emt 0:00:56]} Rd6 {[%emt 0:01:16]} 31. Kb3 {[%emt 0:00:44]} Kf6 {[%emt 0:00:06]} 32. Ra7 {[%emt 0:00:13]} Rd2 {[%emt 0:04:15]} 33. Rxa6 {[%emt 0:00:07]} Rxh2 {[%emt 0:00:05]} 34. Rxc6+ {[%emt 0:00:07]} Ke7 {[%emt 0:00:04]} 35. Rc7+ {[%emt 0:00:42]} Kf6 {[%emt 0:00:17]} 36. a5 {[%emt 0:00:06][%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32] aiming for a6.} Rh3 {[%emt 0:02:11]} 37. Rc3 {[%emt 0:00:05]} (37. a6 $142 Rxg3+ 38. c3) 37... g5 {[%emt 0:01:02]} 38. a6 {[%emt 0:00:05] White mates.} Rh1 {[%emt 0:00:03]} 39. Kb2 {[%emt 0:00:17]} Re1 {[%emt 0:00:11]} 40. a7 {[%emt 0:00:05]} Re8 {[%emt 0:00:03]} 41. b5 {[%emt 0:30:05] Weighted Error Value: White=0.03 (flawless) /Black=0.59} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.40"]
[White "Stocek, Jiri"]
[Black "Brozka, Karel"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2548"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "169"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,169,0,0,0,0,10,10,12,9,16,7,8,5,10,-50,-31,-26,-31,-27,-25,-14,-25,-22,-15,-31,-17,-21,-6,-46,0,-8,0,0,0,0,0,0,11,4,11,11,12,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,4,5,4,0,0,0,0,0,0,0,26,0,0,0,0,0,0,-6,-8,-8,-8,-10,-4,-4,-4,-4,-4,-4,0,-6,-4,-4,0,-8,-8,-8,0,0,0,-8,0,0,0,0,-1,-33,-13,-27,0,0,0,0,20,20,71,71,71,71,262,220,245,192,29973,29970,29955,793,1069,441,525,0,0,0,419,0,0,0,0,0,0,0,887,1079,949,754,1153,1100,1179,1117,902,385,29986,29986]} 1. Nf3 {[%emt 0:04:04]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:53]} 3. Nc3 {[%emt 0:02:05]} d5 {[%emt 0:00:25]} 4. d4 {[%emt 0:00:48]} Be7 {[%emt 0:00:14]} 5. Bg5 {[%emt 0:01:33]} O-O {[%emt 0:00:16]} 6. e3 {[%emt 0:01:44]} b6 {[%emt 0:00:31]} 7. Bd3 {[%emt 0:02:55]} Bb7 {[%emt 0:00:49]} 8. O-O {[%emt 0:05:59]} Nbd7 {[%emt 0:00:15]} 9. Rc1 {[%emt 0:11:50] 9.Qe2 gains popularity.} c5 {[%emt 0:03:22]} 10. Qe2 {[%emt 0:01:13]} cxd4 {[%emt 0:02:41] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} 11. exd4 {[%emt 0:00:06]} Rc8 12. cxd5 Nxd5 {[%emt 0:20:48] [#] The position is equal.} 13. Nxd5 $146 {[%emt 0:17:58]} ({Predecessor:} 13. Bxe7 Qxe7 14. Nxd5 Bxd5 15. b3 h6 16. Ba6 Bxf3 17. Qxf3 Rxc1 18. Rxc1 {1-0 (42) Quintero Rangel,E (1879)-Aguirre Reyes,J (1546) Santander 2011}) 13... Bxg5 {[%emt 0:00:32]} 14. Rxc8 {[%emt 0:02:00]} Bxc8 {[%emt 0:00:38] This bishop pair is nice.} 15. Qe4 {[%emt 0:05:07][%csl Gd3][%cal Re4h7]} g6 {[%emt 0:01:06]} 16. Nb4 {[%emt 0:05:41]} ({Better is} 16. Nxg5 $11 Qxg5 17. Ne3) 16... Bh6 {[%emt 0:16:28]} (16... Nf6 $5 {[%cal Rf6e4]} 17. Qe5 Bh6 $11) 17. Nc6 {[%emt 0:08:11]} Qc7 {[%emt 0:01:20]} 18. Ne7+ {[%emt 0:07:27]} Kg7 {[%emt 0:09:53]} 19. Nxc8 {[%emt 0:00:14]} Rxc8 {[%emt 0:00:09]} 20. g3 {[%emt 0:00:06]} Nf6 {[%emt 0:02:05]} (20... Rd8 {keeps more tension.} 21. Rd1 Nf6 22. Qe5 Qb7) 21. Qe2 {[%emt 0:00:14]} Qd6 {[%emt 0:01:52]} 22. Rd1 {[%emt 0:03:00]} (22. Qe5 {is more complex.} Rd8 23. Rd1 Qe7 24. Qe2) 22... Qd5 {[%emt 0:02:54]} 23. b4 Kg8 {[%emt 0:02:55]} (23... Qd8 $15) 24. b5 {[%emt 0:02:19]} Rc1 {[%emt 0:12:54]} 25. Rxc1 {[%emt 0:01:49]} Bxc1 {[%emt 0:00:02]} 26. Bc4 {[%emt 0:01:06]} Qd6 {[%emt 0:03:20]} 27. Qc2 {[%emt 0:01:32]} Bh6 {[%emt 0:03:07]} 28. Bb3 {[%emt 0:01:24]} Bf8 {[%emt 0:01:36]} 29. Ne5 {[%emt 0:04:24]} Be7 {[%emt 0:07:32]} 30. Qc8+ {[%emt 0:01:51]} Kg7 {[%emt 0:01:24]} 31. Nc6 {[%emt 0:03:19]} Ne4 {[%emt 0:01:16]} 32. Qb8 {[%emt 0:01:51]} Qa3 {[%emt 0:01:33]} 33. Qe5+ {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 34. Kg2 {[%emt 0:01:14]} Bd6 {[%emt 0:00:35] Inhibits Qb8.} 35. Qe2 {[%emt 0:00:17]} h5 {[%emt 0:00:44]} 36. Nd8 {[%emt 0:00:55][%cal Od8f7]} Be7 $1 {[%emt 0:01:23]} 37. Nc6 {[%emt 0:00:32][%cal Od4d5] d5! is the strong threat.} Bd6 {[%emt 0:00:11]} 38. Qd2 {[%emt 0:01:35]} h4 {[%emt 0:01:24]} 39. Qe2 {[%emt 0:00:48]} hxg3 {[%emt 0:00:21]} 40. hxg3 {[%emt 0:00:05]} Bc7 {[%emt 0:01:14]} 41. Qc4 {[%emt 0:09:27]} Nd5 {[%emt 0:05:17]} 42. Qc2 {[%emt 0:01:10]} Ne7 {[%emt 0:07:41]} 43. Qc3 {[%emt 0:02:33]} Nxc6 {[%emt 0:05:46]} 44. bxc6 $11 {[%emt 0:00:26][%mdl 4096] Endgame KQB-KQB} Kg8 {[%emt 0:01:34]} 45. Qc4 {[%emt 0:01:06]} Qd6 {[%emt 0:01:18]} 46. Qa4 {[%emt 0:02:33]} Kg7 {[%emt 0:01:02]} 47. Bd1 {[%emt 0:03:13]} b5 {[%emt 0:04:00]} 48. Qxb5 {[%emt 0:00:17]} Qxd4 {[%emt 0:00:03]} 49. Bf3 {[%emt 0:00:14]} Bb6 {[%emt 0:00:24]} 50. Qe2 {[%emt 0:00:06]} Qc5 {[%emt 0:01:40]} 51. Qb2+ {[%emt 0:00:15]} Kg8 {[%emt 0:01:01]} 52. Kg1 {[%emt 0:02:22]} Qd6 {[%emt 0:01:00] Black wants to play ...Qxg3+.} 53. Kf1 {[%emt 0:00:36]} Qc5 {[%emt 0:02:12]} 54. Qd2 {[%emt 0:01:01]} Qc4+ {[%emt 0:00:52]} (54... Ba5 {is interesting.} 55. Qb2 Kf8 56. Kg2 Bb6) 55. Kg2 {[%emt 0:00:17]} Qc5 {[%emt 0:00:39]} (55... Kg7 {looks sharper.} 56. Qb2+ Kf8 57. Qa3+ Kg8) 56. Qe2 {[%emt 0:03:59]} Qc3 {[%emt 0:01:09]} 57. Be4 {[%emt 0:01:34]} f5 {[%emt 0:01:29]} 58. Bf3 {[%emt 0:01:05]} Kf7 {[%emt 0:00:22]} 59. a4 {[%emt 0:05:13]} Qc5 {[%emt 0:00:33]} 60. Qd2 {[%emt 0:00:22]} Kf6 {[%emt 0:01:21]} 61. Kh3 {[%emt 0:01:41]} g5 {[%emt 0:01:07] aiming for ...g4+.} (61... Qxf2 $2 62. Qxf2 Bxf2 63. c7 $18) 62. g4 {[%emt 0:00:14]} fxg4+ {[%emt 0:00:36]} (62... Qxf2 $2 63. Qxf2 Bxf2 64. c7 $18) 63. Kxg4 {[%emt 0:00:22]} Qf5+ {[%emt 0:00:50]} 64. Kg3 {[%emt 0:00:03]} Bc7+ {[%emt 0:00:33]} 65. Kg2 {[%emt 0:00:04]} g4 {[%emt 0:00:28]} 66. Qd4+ {[%emt 0:01:04]} Kg5 {[%emt 0:00:30]} (66... e5 $11 {keeps the balance.} 67. Qxg4 Qxg4+ 68. Bxg4 e4) 67. Qg7+ $1 $16 {[%emt 0:00:52]} Kh5 {[%emt 0:00:13]} 68. Qxc7 {[%emt 0:01:02] Really sharp!} Qxf3+ $2 {[%emt 0:00:48] KQ-KQ} (68... gxf3+ $16 {keeps fighting.} 69. Kh2 Qe4) 69. Kg1 $18 {[%emt 0:00:07]} Qd1+ {[%emt 0:00:32]} 70. Kh2 {[%emt 0:00:17]} Qxa4 $2 {[%emt 0:00:28]} (70... Qd5 $18) 71. Qf7+ {[%emt 0:00:41]} Kg5 {[%emt 0:00:18]} 72. Qxe6 {[%emt 0:02:27]} (72. Qe7+ $142 Kh5 73. Qc5+ e5 74. Qxe5+ Kg6 75. Qd6+ Kh7 76. Qd7+ Kh8 77. Qe8+ Kg7 78. Qe5+ Kg6 79. Qd6+ Kh7 80. c7) 72... Qf4+ {[%emt 0:00:36]} 73. Kg1 {[%emt 0:00:06]} (73. Kg2 $142) 73... g3 {[%emt 0:00:34] [#]} 74. Qe7+ $2 {[%emt 0:01:13]} (74. fxg3 $1 $18 Qxg3+ 75. Kf1) 74... Kg6 $11 {[%emt 0:00:33]} 75. Qe6+ $2 {[%emt 0:00:24][%mdl 8192]} (75. Qxa7 $11 Qc1+ 76. Kg2 gxf2 77. Kxf2) 75... Kg5 $18 {[%emt 0:00:18] [#]} 76. Qd5+ $2 {[%emt 0:00:37]} ({White must play} 76. fxg3 $1 $18 Qxg3+ 77. Kf1) 76... Kh6 $11 {[%emt 0:00:42]} 77. fxg3 {[%emt 0:00:35] Active counter play!} Qxg3+ {[%emt 0:00:02]} 78. Kf1 {[%emt 0:00:05] Qh1+ would kill now.} Qf4+ $1 {[%emt 0:00:58]} 79. Ke2 {[%emt 0:00:06] White wants to mate with Qd2.} Qg4+ $2 {[%emt 0:00:34][%mdl 8192]} (79... Kg7 $11) 80. Kd2 $18 {[%emt 0:00:49]} Qb4+ {[%emt 0:00:09]} 81. Kd1 {[%emt 0:00:59]} Qg4+ {[%emt 0:00:30]} 82. Kc1 {[%emt 0:00:27] White threatens Qd6+ and mate.} Qg1+ {[%emt 0:00:31]} 83. Kc2 {[%emt 0:00:06] Threatens to win with c7.} Qg6+ {[%emt 0:00:29]} 84. Kd2 {[%emt 0:00:05] Hoping for c7.} Qg7 $2 {[%emt 0:00:51]} (84... Qf6 $18 85. Qc5 Qd8+ 86. Ke3 Qe8+ 87. Kd4 Qd8+ 88. Ke5 Qh8+ 89. Ke6 Qg8+ 90. Kd7 Qg4+ 91. Kc7 Qg7+ 92. Kb8 Qg8+ 93. Kb7 Qb3+ 94. Kxa7 Qa4+ 95. Kb7 Qb3+ 96. Qb6 Qf3) 85. Qh1+ {[%emt 0:00:15] Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.41"]
[White "Czerw, Dawid"]
[Black "Roessler, Ulrike"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2391"]
[BlackElo "2129"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,116,22,19,27,19,25,18,19,24,25,27,18,17,17,27,6,6,0,3,3,3,13,16,13,10,7,20,16,13,26,50,28,30,23,21,24,69,55,105,105,126,112,112,58,65,65,65,65,65,65,65,65,66,0,0,0,0,-14,-14,-14,-14,-14,-18,-49,-56,-261,-223,-1122,-1129,-1125,-1122,-1085,-1066,-860,-418,-989,-956,-943,-908,-6179,-5108,-29964,-12843,-5583,-5081,-5185,-5197,-3106,-2938,-2274,-2105,-2274,-2139,-1485,-1301,-12839,-12840,-12225,-12520,-12845,-12840,-6612,-6612,-29980,-29981,-29983,-29958,-29992,-29993]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:16]} 2. Nf3 {[%emt 0:00:10]} d6 {[%emt 0:00:04]} 3. Bb5+ {[%emt 0:01:22]} Nd7 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:18]} a6 {[%emt 0:01:01]} 5. Bd3 {[%emt 0:00:06]} Ngf6 {[%emt 0:01:27]} 6. Re1 {[%emt 0:02:01] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} e6 $1 {[%emt 0:01:36] The main line 6...e6 scores better than 6...b5.} 7. c3 {[%emt 0:00:48]} b5 {[%emt 0:00:32]} 8. Bc2 {[%emt 0:01:54] The position is equal.} c4 {[%emt 0:00:31]} 9. a4 {[%emt 0:00:39]} Bb7 {[%emt 0:00:43]} 10. d4 {[%emt 0:00:18] Inhibits Nc5.} cxd3 {[%emt 0:00:41]} 11. Qxd3 {[%emt 0:00:07]} Nc5 {[%emt 0:01:46][%csl LRd3,LRe4]} 12. Qe2 {[%emt 0:00:06]} bxa4 {[%emt 0:01:06]} 13. Be3 {[%emt 0:00:24] [#] Hoping for Bxc5.} Nfd7 {[%emt 0:01:45]} ({Don't take} 13... Ncxe4 14. Bxa4+ Nd7 15. Na3 $14) 14. Bd4 {[%emt 0:05:24]} e5 {[%emt 0:04:38]} 15. Bxc5 {[%emt 0:01:19]} (15. Be3 {looks sharper.} Bc6 16. c4 Rb8 17. Nc3) 15... Nxc5 {[%emt 0:00:08]} 16. Bxa4+ {[%emt 0:00:32]} Nxa4 {[%emt 0:01:15]} 17. Rxa4 {[%emt 0:01:51]} Be7 {[%emt 0:00:52][%cal Of7f5]} 18. c4 {[%emt 0:00:19]} O-O {[%emt 0:04:55]} 19. Nc3 {[%emt 0:01:19] [#]} f5 $146 {[%emt 0:03:07]} ({Predecessor:} 19... Bc6 20. Ra2 Qb8 21. Rea1 Qb7 22. c5 dxc5 23. Nxe5 Bb5 24. Nc4 Rfe8 25. Nd5 Bf8 {½-½ (39) Song,R (2478)-Can,E (2600) Caleta 2020}) 20. Rd1 {[%emt 0:11:57]} (20. exf5 {is interesting.} Qd7 21. Nd2 Qxf5 22. Nde4) 20... Qe8 {[%emt 0:11:40]} 21. Raa1 {[%emt 0:03:19]} fxe4 {[%emt 0:03:46]} 22. Nd2 {[%emt 0:03:14]} Qg6 {[%emt 0:05:24]} 23. Ndxe4 {[%emt 0:01:06]} Rf4 {[%emt 0:01:58]} (23... a5 $14) 24. f3 $16 {[%emt 0:00:56]} Raf8 {[%emt 0:00:28]} 25. Kh1 {[%emt 0:03:03]} Rh4 {[%emt 0:03:14]} 26. g3 {[%emt 0:06:08]} (26. Nd5 $16 Bd8 27. b4) 26... Rh6 {[%emt 0:01:16]} 27. Nd5 {[%emt 0:07:09]} Bd8 {[%emt 0:02:00]} 28. b4 {[%emt 0:01:59]} Qh5 {[%emt 0:04:24]} 29. Ra3 {[%emt 0:01:20]} Qf7 {[%emt 0:04:58]} 30. Rad3 {[%emt 0:05:16]} Kh8 {[%emt 0:04:01]} 31. b5 {[%emt 0:13:43]} (31. Kg2 $14) 31... axb5 $11 {[%emt 0:00:29]} 32. cxb5 {[%emt 0:00:24]} Rg6 {[%emt 0:03:14]} 33. Nec3 {[%emt 0:07:53]} h5 {[%emt 0:02:36][%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32]} 34. Ne4 {[%emt 0:04:47]} h4 {[%emt 0:02:21]} 35. g4 {[%emt 0:03:48]} h3 {[%emt 0:00:58]} 36. Nec3 {[%emt 0:03:47]} Ba5 {[%emt 0:01:34] A strong pair of Bishops.} 37. Qe4 $2 {[%emt 0:03:57] This move loses the game for White.} ({White must play} 37. Ne4 $15) 37... Rf6 $19 {[%emt 0:03:28] [#] aiming for ...Bxc3.} 38. Nxf6 $2 {[%emt 0:04:16]} (38. f4) 38... Bxe4 {[%emt 0:00:05]} 39. Nfxe4 {[%emt 0:00:07]} Bxc3 {[%emt 0:01:16]} 40. Nxc3 {[%emt 0:00:38]} d5 {[%emt 0:00:25][%cal Oe5e4,Bd6d5,Bd5d4][%mdl 32]} 41. Ne2 {[%emt 0:05:15]} Rb8 {[%emt 0:03:23]} (41... d4 $142 {...Qb7 is the strong threat.} 42. Ng1 Qb7) 42. f4 {[%emt 0:03:45]} (42. Ng1 $142 Rxb5 43. Nxh3) 42... Rxb5 {[%emt 0:01:50]} 43. Rxh3+ {[%emt 0:00:44]} Kg8 {[%emt 0:00:04]} 44. Rc1 {[%emt 0:01:51]} Qb7 {[%emt 0:04:20]} 45. fxe5 {[%emt 0:00:49]} d4+ {[%emt 0:00:53]} 46. Kg1 {[%emt 0:00:03]} Rb1 {[%emt 0:00:05]} 47. Kf2 {[%emt 0:03:01]} Rxc1 {[%emt 0:01:56]} 48. Nxc1 {[%emt 0:00:02][%mdl 4096] Endgame KQ-KRN} Qb2+ {[%emt 0:00:04]} 49. Ne2 {[%emt 0:00:06]} Qd2 {[%emt 0:00:06]} 50. e6 {[%emt 0:00:33]} Kf8 {[%emt 0:00:59]} 51. Rf3+ {[%emt 0:00:57]} Ke7 {[%emt 0:00:31] Strongly threatening ...d3.} 52. Rf7+ {[%emt 0:04:13]} Kxe6 {[%emt 0:00:16]} 53. Rf3 {[%emt 0:00:05]} Kd6 {[%emt 0:01:07]} ({Stronger than} 53... d3 54. Rxd3 Qb4 55. h3 $15) 54. Kf1 {[%emt 0:00:18]} Qd1+ {[%emt 0:00:12]} 55. Kf2 {[%emt 0:00:04]} Qc2 {[%emt 0:01:56] ( -> ...d3)} 56. Kf1 {[%emt 0:02:11]} d3 {[%emt 0:02:03] Black mates.} 57. Ng3 {[%emt 0:00:18]} Ke5 {[%emt 0:02:27]} 58. Nh1 {[%emt 0:02:48]} Qe2+ {[%emt 0:00:42] Weighted Error Value: White=0.94/Black=0.21 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.42"]
[White "Elmi, Saad Abobaker"]
[Black "Butkiewicz, Lukasz"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2123"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,131,7,10,9,7,-16,-12,-25,0,-19,-17,-11,0,0,0,-4,-9,-10,0,-24,-16,-38,-22,-122,-114,-100,50,50,45,46,48,31,34,10,18,0,2,0,12,-27,-34,-35,-27,-30,0,0,0,0,0,0,4,10,10,0,22,0,1,0,0,0,23,27,18,0,25,0,18,12,157,150,235,234,223,224,315,302,322,324,316,322,301,260,270,255,268,219,234,233,199,138,214,100,100,100,129,100,167,119,308,295,462,457,447,451,433,294,416,391,544,529,437,435,435,277,401,377,293,174,29998,29999]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:09]} e6 {[%emt 0:01:24]} 4. O-O {[%emt 0:03:10]} Nge7 {[%emt 0:01:28]} 5. Re1 {[%emt 0:01:06]} a6 {[%emt 0:02:20]} 6. Bf1 {[%emt 0:00:25]} d5 {[%emt 0:02:21]} 7. exd5 {[%emt 0:03:57]} Nxd5 {[%emt 0:02:04]} 8. g3 {[%emt 0:01:13] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} Be7 {[%emt 0:01:58] [#]} 9. a4 $146 {[%emt 0:01:38]} ({Predecessor:} 9. Bg2 O-O 10. d4 Nf6 11. c3 cxd4 12. Nxd4 Nxd4 13. cxd4 Ra7 14. Nc3 b5 15. Qb3 Bb7 16. Bxb7 Rxb7 {½-½ (34) Fercec,N (2426)-Zaja,I (2461) Mali Losinj 2021}) 9... O-O {[%emt 0:01:38]} 10. Bg2 {[%emt 0:00:25] The position is equal.} Bf6 {[%emt 0:02:51]} 11. Nc3 {[%emt 0:10:48]} b6 {[%emt 0:04:47]} 12. Ne4 {[%emt 0:00:52]} Bb7 {[%emt 0:08:11]} 13. Nxf6+ {[%emt 0:00:51]} Qxf6 {[%emt 0:00:14]} (13... gxf6 14. d4 $16) 14. d3 {[%emt 0:00:48]} h6 {[%emt 0:00:46]} 15. Nd2 {[%emt 0:00:56][%cal Oa4a5]} Rfd8 {[%emt 0:09:49]} 16. Ne4 {[%emt 0:02:41]} Qe7 {[%emt 0:02:33]} 17. Bd2 {[%emt 0:01:05]} Nd4 {[%emt 0:03:19]} 18. Rc1 {[%emt 0:09:02]} (18. f3 $11) 18... f5 $17 {[%emt 0:06:31]} 19. Nc3 {[%emt 0:00:22]} Nxc3 {[%emt 0:01:03]} (19... Nb4 $17 20. f3 g5) 20. bxc3 $14 {[%emt 0:00:19] Bxb7 is the strong threat.} Bxg2 {[%emt 0:01:11]} 21. Kxg2 {[%emt 0:00:11]} Nc6 {[%emt 0:03:44]} 22. Qf3 {[%emt 0:01:55]} Qd6 {[%emt 0:05:53]} 23. Re2 {[%emt 0:01:23]} Rf8 {[%emt 0:04:23]} 24. Rb1 {[%emt 0:07:25]} Rab8 $1 {[%emt 0:01:32]} 25. Rbe1 {[%emt 0:10:12]} (25. Qh5 {with more complications.} Rf6 26. Rbe1 c4 27. Bf4) 25... e5 {[%emt 0:02:15]} 26. Bf4 {[%emt 0:03:28][%cal Rf4e5]} Rbe8 {[%emt 0:01:51]} (26... exf4 27. Re6 Qc7 28. Rxc6 $16) 27. Bc1 {[%emt 0:04:50]} Re7 {[%emt 0:03:54]} 28. Bb2 {[%emt 0:00:46]} f4 {[%emt 0:03:57]} 29. g4 $1 {[%emt 0:02:32]} Kh8 {[%emt 0:02:20]} 30. Re4 {[%emt 0:00:43]} Rfe8 {[%emt 0:02:35]} 31. c4 {[%emt 0:06:26]} Nd4 {[%emt 0:01:21]} 32. Bxd4 {[%emt 0:00:28]} cxd4 {[%emt 0:00:04]} 33. Rb1 {[%emt 0:00:37]} Qc5 {[%emt 0:02:04]} 34. Qd1 {[%emt 0:00:42]} Re6 {[%emt 0:01:30]} 35. Qd2 {[%emt 0:01:05]} h5 {[%emt 0:02:51]} 36. g5 {[%emt 0:03:45]} Rf8 {[%emt 0:05:45]} 37. h4 {[%emt 0:00:44]} f3+ {[%emt 0:00:30]} 38. Kg3 {[%emt 0:03:07][%cal Oa4a5]} Qc8 {[%emt 0:01:12]} 39. Kh2 {[%emt 0:11:06]} Kh7 {[%emt 0:04:06]} 40. a5 {[%emt 0:02:19]} bxa5 {[%emt 0:01:00]} (40... b5 $1 $11 {keeps the balance.}) 41. Qxa5 $16 {[%emt 0:30:19]} Qd7 {[%emt 0:09:23] [#]} (41... Qc6 $16 42. Qd5 (42. Rxe5 $2 Qd6 $19) 42... Rf5) 42. Qd5 $1 $18 {[%emt 0:00:00]} (42. Rxe5 $2 Qd6 43. Rbe1 Rfe8 44. g6+ (44. c5 $2 Qb8 $19) 44... Kh8 $19) 42... Qxd5 {[%emt 0:09:34]} 43. cxd5 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRR} Ree8 {[%emt 0:00:04]} (43... Re7 $142 44. Rbe1 Rf5) 44. Ra1 {[%emt 0:00:00]} Rc8 {[%emt 0:01:17]} 45. Rxe5 {[%emt 0:00:00]} (45. Rxa6 Rxc2 46. Kg3 (46. Rxe5 $2 Rxf2+ 47. Kg1 Rg2+ 48. Kf1 Rh2 $19) 46... Rc1 $14) 45... Rxc2 {[%emt 0:01:28] [#]} 46. Kg3 {[%emt 0:00:00]} (46. Rxa6 $2 Rxf2+ 47. Kg1 Rg2+ 48. Kh1 (48. Kf1 $2 Rh2 $19) 48... Rg4 $19) 46... Rc5 {[%emt 0:03:35]} 47. Re4 {[%emt 0:00:00]} (47. Rxa6 $6 Rc1 48. Ra2 Rg1+ 49. Kh2 Rg2+ 50. Kh3 Rg1 $18) 47... Rxd5 {[%emt 0:03:51]} 48. Rxa6 {[%emt 0:00:00]} Rb5 {[%emt 0:05:24]} 49. Ra1 {[%emt 0:00:00]} (49. Rxd4 $6 Rb1 $16) 49... Rd8 {[%emt 0:00:53]} 50. Re7 {[%emt 0:00:00]} (50. Kxf3 $6 Rb3 $16) 50... Rb3 {[%emt 0:00:57]} 51. Rd1 {[%emt 0:00:00]} ({Don't do} 51. Kxf3 $6 Rf8+ 52. Ke4 Rxf2 $14) ({White should try} 51. Ra6 $18) 51... Rf8 {[%emt 0:00:36]} (51... Ra3 $16 {keeps fighting.} 52. Kxf3 Kg8) 52. Re4 {[%emt 0:00:00]} (52. Rd7 $18 {has better winning chances.}) 52... Rd8 $16 {[%emt 0:01:25]} 53. Rf4 {[%emt 0:00:00]} Rb2 {[%emt 0:00:14]} 54. Rxf3 {[%emt 0:00:00]} Re8 {[%emt 0:00:45]} (54... Rd7 $16) 55. Kg2 {[%emt 0:00:00]} (55. Rc1 $18) 55... Ree2 $2 {[%emt 0:00:31] This move loses the game for Black.} (55... Rd8 $16 56. Ra1 Rb7) 56. Ra1 {[%emt 0:00:00] Black must now prevent Ra7.} Rb8 {[%emt 0:00:24]} (56... Rb7 $142 57. Ra6 Reb2) 57. Ra7 $18 {[%emt 0:00:00]} Rd2 {[%emt 0:00:39]} 58. Rd7 {[%emt 0:00:00] Inhibits Rd8.} ({Weaker is} 58. Rff7 Rg8 59. Rf6 Kh8 $18) 58... Rd1 {[%emt 0:00:22]} 59. Rxd4 {[%emt 0:00:00]} Rbb1 {[%emt 0:00:03]} (59... Kg8 $142 60. Rd7 Rb4) 60. Rf7 {[%emt 0:00:00]} Rh1 {[%emt 0:00:12]} 61. Rdd7 {[%emt 0:00:13]} Rxh4 {[%emt 0:00:07]} 62. Rxg7+ {[%emt 0:00:38]} Kh8 {[%emt 0:00:00]} 63. Rg6 {[%emt 0:03:54]} Rb5 {[%emt 0:00:58]} (63... Rg4+ {was called for.} 64. Kf3 Rb8 65. Rh6+ Kg8 66. Rxh5 Rg1) 64. f3 {[%emt 0:00:54]} Rf5 {[%emt 0:00:19]} 65. Rdg7 {[%emt 0:04:30]} (65. d4 $142) 65... Rhf4 $2 {[%emt 0:00:43]} (65... Rf8 $18 66. Rd7 Rhf4 67. Rh6+ Kg8) 66. Rg8+ {[%emt 0:00:11] Weighted Error Value: White=0.21 (precise) /Black=0.39} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.43"]
[White "Stalmach, Richard"]
[Black "Hajiyev, Kanan"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2363"]
[BlackElo "2142"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,49,18,42,44,61,64,63,75,84,91,90,82,82,89,72,82,147,147,304,242,1087,1068,1048,1020,881,454,446,454,445,418,29984,5443,5908,3116]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:03:13]} 2. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 4. Nf3 {[%emt 0:00:07]} g6 {[%emt 0:00:04]} 5. cxd5 {[%emt 0:00:14]} cxd5 {[%emt 0:00:01]} 6. Bf4 {[%emt 0:00:09]} Bg7 {[%emt 0:00:06]} 7. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:07]} 8. h3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:10]} 9. Be2 {[%emt 0:00:06]} Ne4 {[%emt 0:00:50]} 10. Rc1 {[%emt 0:00:32] D90: Grünfeld: 4 Nf3 Bg7 sidelines.} Re8 {[%emt 0:07:37]} 11. O-O {[%emt 0:01:31]} Nxc3 {[%emt 0:01:29]} 12. Rxc3 {[%emt 0:00:50] [#] White is slightly better.} e5 $146 {[%emt 0:16:18]} ({Predecessor:} 12... a6 13. a3 Be6 14. Qb3 Na5 15. Qa2 Rc8 16. Rfc1 Rxc3 17. Rxc3 Nc4 18. Ng5 b5 19. Nxe6 fxe6 {1-0 (43) Sosulin,E (2272)-Mitrofanov,A (2278) Tula 2000}) 13. dxe5 {[%emt 0:04:20]} (13. Nxe5 {seems wilder.} Nxe5 14. dxe5 Bxe5 15. Bxe5 Rxe5 16. Bf3) 13... Nxe5 {[%emt 0:00:49]} 14. Nxe5 {[%emt 0:04:44]} Bxe5 {[%emt 0:00:02]} 15. Bxe5 {[%emt 0:00:08]} Rxe5 {[%emt 0:00:01]} 16. Bf3 {[%emt 0:04:59][%cal Be2f3,Bf3d5,Bd5f7][%mdl 32]} Qh4 {[%emt 0:10:27]} ({Black should try} 16... Qg5) 17. Bxd5 $16 {[%emt 0:30:54]} Bxh3 $2 {[%emt 0:02:53] This move loses the game for Black.} (17... Be6 $16) 18. f4 {[%emt 0:01:57]} (18. Bxb7 Rd8 19. Rd3 Rxd3 20. Qxd3 Be6 $16) 18... Bg4 $2 {[%emt 0:03:25]} (18... Rxd5 19. Qxd5 Rd8) 19. Bxf7+ $1 $18 {[%emt 0:03:11]} Kf8 {[%emt 0:01:20]} 20. Qd4 {[%emt 0:02:16]} ({Not} 20. Qd6+ Re7 $18) 20... Rh5 {[%emt 0:06:57]} 21. Bd5 {[%emt 0:00:56] [#] Intending Qh8+ and mate.} ({Weaker is} 21. Rc7 Qh2+ 22. Kf2 Qh4+ 23. Kg1 Qh2+ 24. Kf2 Qh4+ 25. Kg1 $11) 21... Qh2+ {[%emt 0:09:42]} 22. Kf2 {[%emt 0:00:05] Qf6+ would kill now.} Qh4+ {[%emt 0:03:18]} 23. g3 {[%emt 0:00:06] Threatening mate with Rc7.} Qh2+ {[%emt 0:01:17]} (23... Rxd5 $18 24. gxh4 Rxd4) 24. Bg2 {[%emt 0:00:05] White threatens Rc7 and mate.} Bh3 {[%emt 0:01:00] [#]} 25. Rg1 $1 {[%emt 0:01:13] Weighted Error Value: White=0.71/Black=0.84} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2.44"]
[White "Dwilewicz, Katarzyna"]
[Black "Malek, Daniel"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2131"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,86,18,38,25,22,43,15,24,12,23,20,27,19,29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,16,9,62,68,97,66,137,126,102,0,0,0,0,0,0,0,0,0,209,208,200,176,660,562,642,620,1190,584,5583,803,949,906,844,0,0,0,531,0,0,0,401]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:10]} dxe4 {[%emt 0:00:04]} 4. Nxe4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 5. Nxf6+ {[%emt 0:00:06]} exf6 {[%emt 0:00:04]} 6. c3 {[%emt 0:00:08]} Bd6 {[%emt 0:00:05]} 7. Bd3 {[%emt 0:00:07]} O-O {[%emt 0:00:07]} 8. Qc2 {[%emt 0:00:08] Active counter play!} Re8+ {[%emt 0:00:07] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 9. Ne2 {[%emt 0:00:05]} h5 {[%emt 0:00:07]} 10. Be3 {[%emt 0:00:35]} Nd7 {[%emt 0:00:09]} 11. O-O-O {[%emt 0:00:32]} Nf8 {[%emt 0:00:11]} 12. c4 {[%emt 0:02:38]} Be6 {[%emt 0:00:49][%cal Ob7b5]} 13. Kb1 {[%emt 0:00:29]} Rc8 {[%emt 0:01:24]} 14. Nc3 {[%emt 0:01:34]} Bb4 {[%emt 0:00:45]} 15. Ne4 {[%emt 0:00:22]} Be7 {[%emt 0:00:24]} 16. Rhe1 {[%emt 0:08:57]} b5 {[%emt 0:02:35] [#]} 17. Nc5 $146 {[%emt 0:05:51]} ({Predecessor:} 17. c5 f5 18. Nc3 b4 19. Ne2 Qd5 20. b3 Qd7 21. Ba6 Bd5 22. Nf4 Be4 23. Bd3 Bxd3 24. Nxd3 {½-½ (30) Manon,R (2164)-Zia,T (2235) Dhaka 2022}) 17... Bxc5 {[%emt 0:09:05]} 18. dxc5 {[%emt 0:00:09][%cal Od3h7] Black must now prevent Bh7+!} Qa5 {[%emt 0:00:19]} 19. a3 {[%emt 0:20:41]} bxc4 {[%emt 0:44:50]} 20. Bxc4 {[%emt 0:00:31]} Bxc4 {[%emt 0:00:39]} 21. Qxc4 {[%emt 0:00:06]} Ng6 {[%emt 0:00:21]} 22. h3 {[%emt 0:15:37]} Ne5 {[%emt 0:00:26]} 23. Qc2 {[%emt 0:01:22]} Rb8 {[%emt 0:00:25]} 24. Ka2 {[%emt 0:01:03]} Qb5 {[%emt 0:06:47]} ({Black should play} 24... Ng6 $11) 25. Bf4 $1 $14 {[%emt 0:08:04][%cal Og2g4]} a5 {[%emt 0:06:11]} 26. Re4 {[%emt 0:04:53]} Rb7 {[%emt 0:07:30]} (26... Re7 $14) 27. Bxe5 {[%emt 0:14:35]} fxe5 {[%emt 0:00:35]} 28. Rxe5 $40 {[%emt 0:03:47][%mdl 128] White attacks.} Qxb2+ $11 {[%emt 0:01:01]} 29. Qxb2 {[%emt 0:00:04]} Rxb2+ {[%emt 0:00:09]} 30. Kxb2 {[%emt 0:00:02]} Rxe5 $16 {[%emt 0:00:07][%mdl 4096] Endgame KR-KR} 31. Rc1 $1 {[%emt 0:00:37]} f6 {[%emt 0:04:08]} 32. Kb3 {[%emt 0:03:37]} Kf7 $2 {[%emt 0:01:10]} (32... Re4 $1 $11 {and Black is okay.}) 33. Ka4 $1 $18 {[%emt 0:06:23]} Re2 {[%emt 0:00:12]} 34. Kxa5 {[%emt 0:00:03]} Rxf2 $2 {[%emt 0:00:07]} (34... Rb2) 35. Kb6 {[%emt 0:00:15]} Rxg2 {[%emt 0:00:09]} 36. Kxc6 {[%emt 0:00:05] Threatens to win with Kd7.} Rg3 {[%emt 0:00:09]} 37. a4 {[%emt 0:00:46]} (37. Ra1 $142 {Hoping for a4.} Ke7 38. Kc7) 37... Rxh3 {[%emt 0:00:10]} 38. a5 {[%emt 0:00:20]} (38. Ra1 $142 Re3 39. a5) 38... Ra3 {[%emt 0:01:31]} 39. Kb6 $1 {[%emt 0:03:17]} Rb3+ {[%emt 0:00:09] [#]} 40. Kc7 $2 {[%emt 0:00:53]} (40. Ka6 $1 $18) 40... Ra3 $11 {[%emt 0:01:26]} 41. Kb6 $2 {[%emt 0:04:12][%mdl 8192]} (41. c6 $11 Rxa5 42. Kb7 Rb5+ 43. Ka6) 41... Rb3+ $18 {[%emt 0:06:03] [#]} 42. Kc7 $2 {[%emt 0:04:37]} ({White must play} 42. Ka6 $1 $18 {And now c6 would win.} Ke7 43. Rd1) 42... Ra3 $11 {[%emt 0:02:10]} 43. Kb6 $2 {[%emt 0:02:32][%mdl 8192]} (43. Kb7 $11 Rxa5 44. c6 Rb5+ 45. Ka6) 43... Rb3+ {[%emt 0:01:12][%mdl 32768] Weighted Error Value: White=0.40/Black=0.46. An unexpected result.} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.1"]
[White "Harsha Bharathakoti"]
[Black "Nemec, Jachym"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2547"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,59,22,24,24,17,22,26,20,29,20,19,21,30,13,45,5,20,26,112,110,119,103,95,94,66,73,166,168,199,191,192,191,224,222,220,202,260,269,574,562,639,629,1048,1036,1096,1026,917,787]} 1. d4 {[%emt 0:00:29]} d5 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:36]} c6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:59]} Nf6 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:11]} e6 {[%emt 0:00:04]} 5. Bg5 {[%emt 0:00:08]} h6 {[%emt 0:00:19]} 6. Bxf6 {[%emt 0:07:00]} Qxf6 {[%emt 0:00:05]} 7. e3 {[%emt 0:00:05]} g6 {[%emt 0:00:06]} 8. Ne5 {[%emt 0:01:10] D43: Semi-Slav: 5 Bg5 h6.} Bg7 {[%emt 0:03:11]} 9. f4 {[%emt 0:00:07]} O-O {[%emt 0:00:47][%cal Oc6c5]} 10. h4 {[%emt 0:03:08] [#] White has an edge.} Nd7 $146 {[%emt 0:10:14]} ({Predecessor:} 10... c5 11. Qd2 Nc6 12. O-O-O Rd8 13. g4 cxd4 14. exd4 dxc4 15. Qe3 Qe7 16. Bxc4 Bd7 {½-½ (51) Adhiban,B (2639)-Robson,R (2670) Douglas 2019}) 11. Qd2 {[%emt 0:08:13]} Qe7 {[%emt 0:17:33]} 12. O-O-O {[%emt 0:12:53]} Rd8 {[%emt 0:14:58]} 13. Qf2 {[%emt 0:22:05]} a5 {[%emt 0:10:18]} 14. h5 {[%emt 0:13:37]} Nxe5 {[%emt 0:14:57]} 15. fxe5 {[%emt 0:07:58]} Bd7 {[%emt 0:03:22]} (15... f6 $11 {remains equal.}) 16. hxg6 $16 {[%emt 0:09:14]} fxg6 {[%emt 0:00:06]} 17. Qg3 {[%emt 0:00:28]} g5 {[%emt 0:00:39]} 18. Bd3 {[%emt 0:04:17]} a4 {[%emt 0:03:21]} 19. a3 {[%emt 0:02:46] White is more active.} Rf8 {[%emt 0:03:47] [#] Prevents Qf2.} (19... dxc4 $16 20. Bb1 c5) 20. Qg4 $1 $18 {[%emt 0:01:00]} b5 {[%emt 0:08:30]} 21. cxb5 {[%emt 0:02:36]} cxb5 {[%emt 0:00:06] [#]} 22. Na2 {[%emt 0:00:02] Against b4} ({And not} 22. Bxb5 Rac8 23. Bxd7 Rxc3+ 24. bxc3 Qxa3+ 25. Kd2 Qa2+ 26. Kd3 Qc4+ 27. Kd2 Qa2+ 28. Kc1 Qa3+ 29. Kd2 Qa2+ $11) ({But not} 22. Nxb5 $6 Bxb5 23. Bxb5 Rfc8+ 24. Kb1 Rab8 $16) 22... Rf2 {[%emt 0:01:51]} 23. Nb4 $40 {[%emt 0:00:18][%mdl 128] Black is in trouble.} Raf8 {[%emt 0:02:06]} 24. Kb1 {[%emt 0:00:46]} Qd8 {[%emt 0:00:40]} 25. Rh3 {[%emt 0:01:51]} Qc7 $2 {[%emt 0:02:15]} (25... R8f7 {is tougher.} 26. Rdh1 Qf8) 26. Rc1 {[%emt 0:00:14] White is clearly winning.} Qd8 {[%emt 0:00:20]} 27. Rch1 {[%emt 0:00:22]} R8f7 {[%emt 0:02:14]} 28. Rxh6 {[%emt 0:00:20] Black must now prevent Qh5.} Bxh6 {[%emt 0:00:31]} 29. Rxh6 {[%emt 0:00:03] White wants to mate with Qh5.} Qf8 {[%emt 0:00:53]} 30. Qh5 {[%emt 0:00:31] Weighted Error Value: White=0.04 (flawless) /Black=0.39} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.2"]
[White "Stachowiak, Kamil"]
[Black "Kusa, Jakub"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2476"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,97,8,0,2,0,0,-23,-25,-29,-35,-23,9,5,10,4,4,1,4,8,85,96,135,110,218,218,222,214,212,224,344,346,309,204,198,200,200,200,200,200,204,206,199,200,245,249,275,274,272,254,303,310,522,367,370,366,401,401,398,402,457,457,604,571,638,629,602,595,709,710,710,706,702,699,687,674,665,643]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:18]} e6 {[%emt 0:00:21]} 3. c4 {[%emt 0:00:31]} d5 {[%emt 0:00:14]} 4. Nc3 {[%emt 0:00:10]} Be7 {[%emt 0:00:54]} 5. Bg5 {[%emt 0:00:18][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} Nbd7 {[%emt 0:01:06]} 6. e3 {[%emt 0:00:22]} h6 {[%emt 0:00:47]} 7. Bh4 {[%emt 0:00:07]} O-O {[%emt 0:00:48]} 8. cxd5 {[%emt 0:00:24]} Nxd5 {[%emt 0:00:29]} 9. Bg3 {[%emt 0:01:38]} Nxc3 {[%emt 0:04:46]} 10. bxc3 {[%emt 0:00:41]} b6 {[%emt 0:06:14][%cal Bb7b6,Bb6b5,Bb5b4][%mdl 32]} 11. Bd3 {[%emt 0:05:52]} Bb7 {[%emt 0:00:41]} 12. O-O {[%emt 0:00:43]} Nf6 {[%emt 0:03:56] D58: Queen's Gambit Declined: Tartakower Defence.} 13. Nd2 {[%emt 0:25:24]} c5 {[%emt 0:08:49] [#]} 14. Qa4 $146 {[%emt 0:13:20]} ({Predecessor:} 14. Rc1 Qd7 15. Be5 cxd4 16. cxd4 Rfc8 17. Qe2 Rxc1 18. Rxc1 Rc8 19. Rf1 Qd8 20. f4 {½-½ (36) Siradze,S (2069)-Francis,O (1698) Kazan 2013}) 14... a6 {[%emt 0:11:24] Black has an edge.} 15. Rfc1 {[%emt 0:03:51]} b5 {[%emt 0:08:54]} 16. Qd1 {[%emt 0:00:25]} b4 {[%emt 0:01:40]} 17. Nb3 {[%emt 0:14:05]} bxc3 {[%emt 0:06:50]} 18. Nxc5 {[%emt 0:02:54]} Bxc5 {[%emt 0:01:40]} 19. dxc5 {[%emt 0:00:11] Hoping for Bd6.} Qd5 {[%emt 0:02:08][%csl Gb7,LRc5,LRg2][%cal Rd5g2] [#]} 20. Bf1 {[%emt 0:00:49] Threatens to win with Qxd5. This bishop pair is nice.} ({Reject} 20. Qf3 Qxd3 21. Qxb7 Rfc8 $15) 20... Ne4 {[%emt 0:04:32]} (20... Qxc5 $2 21. Bd6 Qc6 22. Bxf8 Rxf8 23. Qd4 $18) (20... Qxd1 $11 {keeps the balance.} 21. Rxd1 Ne4) 21. Qxd5 $16 {[%emt 0:02:27] White leaves nothing to chance now.} exd5 {[%emt 0:03:47]} 22. f3 {[%emt 0:09:10]} Nd2 {[%emt 0:05:22]} (22... Nxg3 $16 23. hxg3 Bc6) 23. Be2 $18 {[%emt 0:03:13]} Rfe8 {[%emt 0:06:04]} 24. Kf2 {[%emt 0:00:21]} Bc6 {[%emt 0:01:55]} 25. Rxc3 {[%emt 0:00:32][%cal Bc1c3,Bc3d3,Bd3d5,Bd5b5,Bb5b3][%mdl 32]} Bb5 {[%emt 0:00:16]} (25... f5 $142 26. Rd1 Nc4 27. Bxc4 dxc4 28. Rxc4 Re7) 26. Bxb5 {[%emt 0:04:13]} axb5 {[%emt 0:00:01]} 27. Rd3 {[%emt 0:00:16]} Nc4 {[%emt 0:00:06]} 28. c6 {[%emt 0:00:12]} ({But not} 28. Rxd5 Nxe3 29. Rd7 Nc2 $16) 28... Ne5 {[%emt 0:01:55]} 29. Rxd5 {[%emt 0:02:36]} Nxc6 {[%emt 0:00:05]} 30. Rxb5 {[%emt 0:00:07]} Ra3 {[%emt 0:03:56]} 31. Rb3 {[%emt 0:00:12]} Ra4 {[%emt 0:01:02]} 32. a3 {[%emt 0:00:36]} Ne5 {[%emt 0:01:45]} 33. Rc1 {[%emt 0:01:07]} Ra5 {[%emt 0:01:35]} 34. Rc7 {[%emt 0:02:17]} Rd8 {[%emt 0:01:45]} 35. Ke2 {[%emt 0:02:16] Against Rd2+} Rad5 {[%emt 0:02:41]} 36. Rc2 {[%emt 0:00:31] Inhibits Rd2+.} Nd3 $2 {[%emt 0:02:27]} (36... Ra8 37. e4 Rda5) 37. Rb8 {[%emt 0:01:18]} Rxb8 {[%emt 0:01:15]} 38. Bxb8 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} Nc5 {[%emt 0:00:31]} 39. e4 {[%emt 0:01:59][%cal Be3e4,Be4e5][%mdl 32]} Rg5 {[%emt 0:00:13]} 40. Ke3 {[%emt 0:00:23]} Ne6 {[%emt 0:00:51]} 41. e5 {[%emt 0:30:18] White is clearly winning.} Rh5 {[%emt 0:32:36]} 42. a4 {[%emt 0:02:15][%cal Ba3a4,Ba4a5,Ba5a6][%mdl 32]} Rxh2 {[%emt 0:00:21]} 43. a5 {[%emt 0:00:14]} Rh1 {[%emt 0:00:33]} 44. Ra2 {[%emt 0:00:29] [#] Against Ra1. And now a6 would win.} Re1+ {[%emt 0:02:30]} 45. Kf2 {[%emt 0:01:20]} Rb1 {[%emt 0:00:39]} 46. Bd6 {[%emt 0:00:06] Black must now prevent a6.} Rb7 {[%emt 0:00:47]} 47. a6 {[%emt 0:00:33]} Ra7 {[%emt 0:00:06]} 48. Ke3 {[%emt 0:00:09]} Ra8 {[%emt 0:02:17]} 49. Ke4 {[%emt 0:00:33] Weighted Error Value: White=0.11 (very precise) /Black=0.35} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.3"]
[White "Brodowski, Piotr"]
[Black "Vojta, Jakub"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2450"]
[BlackElo "2326"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,69,2,-25,-14,-32,-29,-35,-26,-28,-2,-25,-12,-9,6,7,27,31,10,37,46,25,17,47,77,85,95,87,82,76,252,244,253,251,249,244,233,248,250,250,290,273,275,235,335,302,357,340,562,485,659,745,906,899,942,945,1679,1635,29989,29990,29989,3343]} 1. Nf3 {[%emt 0:00:05]} c5 {[%emt 0:03:32]} 2. c4 {[%emt 0:00:11]} Nc6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:07]} g6 {[%emt 0:04:46]} 4. d4 {[%emt 0:03:27]} cxd4 {[%emt 0:00:07]} 5. Nxd4 {[%emt 0:00:12]} Bg7 {[%emt 0:00:12]} 6. Nb3 {[%emt 0:05:09]} d6 {[%emt 0:06:27] A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3.} 7. g3 {[%emt 0:12:47]} Be6 {[%emt 0:04:05]} 8. Nd5 {[%emt 0:01:19]} Nf6 {Black is slightly better.} 9. Bg2 {[%emt 0:01:18]} O-O {[%emt 0:03:08]} 10. O-O {[%emt 0:03:06]} Rc8 {[%emt 0:00:11]} 11. Bg5 {[%emt 0:14:51]} Nd7 {[%emt 0:19:22]} 12. Qd2 {[%emt 0:00:46]} Bxd5 {[%emt 0:08:28]} 13. cxd5 {[%emt 0:01:55]} Nce5 {[%emt 0:00:06][%cal Bc6e5,Be5c4,Bc4b2][%mdl 32] [#]} 14. Rac1 $146 {[%emt 0:01:16]} ({Predecessor:} 14. Qb4 h6 15. Be3 Nc4 16. Bd4 Bxd4 17. Nxd4 Qb6 18. Qxb6 Ncxb6 19. Rfc1 a6 20. b3 Rfd8 21. Kf1 Ne5 22. Ke1 {½-½ (22) Gousseinov,E-Kovchan,A (2350) Istanbul 1998}) 14... Nc4 {[%emt 0:15:06]} 15. Qb4 {[%emt 0:00:11][%csl LRb7,LRc4]} (15. Qf4 $5 {[%cal Rc1c4]} Ndb6 16. Nd4 $11) 15... Ndb6 {[%emt 0:00:04]} 16. Na5 {[%emt 0:01:27]} Nxb2 {[%emt 0:06:23]} 17. Nxb7 {[%emt 0:11:08] White is more active.} Qd7 {[%emt 0:00:19]} 18. Na5 {[%emt 0:00:07]} h6 {[%emt 0:03:15]} 19. Be3 {[%emt 0:01:30] This bishop pair is nice.} N6a4 $2 {[%emt 0:07:25] [#] Loses the game.} (19... Qa4 $16 20. Qxa4 N2xa4) 20. Nc6 $18 {[%emt 0:03:37]} Rc7 {[%emt 0:00:02]} 21. Rc2 {[%emt 0:11:48]} Rb7 {[%emt 0:01:43]} 22. Qd2 {[%emt 0:01:46]} Kh7 {[%emt 0:00:48]} 23. Bd4 {[%emt 0:02:47]} Bxd4 {[%emt 0:02:42]} 24. Qxd4 {[%emt 0:00:11]} ({But not} 24. Nxd4 $6 Rc8 25. Nc6 Rcc7) 24... Qf5 {[%emt 0:02:55]} 25. e4 {[%emt 0:02:38][%cal Be2e4,Be4e5][%mdl 32]} Qf6 {[%emt 0:00:15]} 26. Qd2 {[%emt 0:00:31]} Rc8 {[%emt 0:02:22]} (26... Qg7 $142 27. e5 dxe5) 27. f4 {[%emt 0:00:48]} Rcc7 {[%emt 0:01:55]} 28. Bh3 {[%emt 0:06:52] [#] aiming for e5.} Qh8 {[%emt 0:04:10]} (28... Qg7 29. f5 g5) 29. e5 {[%emt 0:01:00] Hoping for f5.} f5 {[%emt 0:00:50]} 30. g4 {[%emt 0:00:59]} fxg4 {[%emt 0:00:08]} 31. Bxg4 {[%emt 0:00:07]} Qg7 {[%emt 0:01:51]} 32. Kh1 {[%emt 0:01:01]} Rb5 {[%emt 0:02:02]} 33. f5 {[%emt 0:00:44][%cal Bf4f5,Bf5g6][%mdl 32]} dxe5 {[%emt 0:01:24]} 34. fxg6+ {[%emt 0:00:36]} Kh8 {[%emt 0:00:03]} 35. Be6 {[%emt 0:01:19] Weighted Error Value: White=0.08 (flawless) /Black=0.63} (35. d6 $142 Rxc6 36. d7 Rxg6 37. d8=Q+ Kh7 38. Bf5 Rb8 39. Qxb8 Nc5 40. Qe8) 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.4"]
[White "Dixit, Nikhil"]
[Black "Pantzar, Milton"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2325"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,61,15,16,17,18,17,20,18,12,2,12,5,9,6,9,0,0,0,7,0,0,0,0,0,31,31,63,64,64,60,47,29,29,34,62,56,65,58,114,104,162,132,109,83,94,89,100,0,0,0,0,0]} 1. e4 {[%emt 0:05:48]} c6 {[%emt 0:00:12]} 2. Nc3 {[%emt 0:01:28]} d5 {[%emt 0:00:20]} 3. Nf3 {[%emt 0:00:04]} Bg4 {[%emt 0:00:42]} 4. h3 {[%emt 0:00:29]} Bxf3 {[%emt 0:00:19]} 5. Qxf3 {[%emt 0:00:31]} e6 {[%emt 0:00:25]} 6. d4 {[%emt 0:06:42]} Nf6 {[%emt 0:02:54]} 7. exd5 {[%emt 0:11:28] B11: Caro-Kann: Two Knights Variation.} cxd5 {[%emt 0:02:31]} 8. Bd3 {[%emt 0:00:06]} Nc6 {[%emt 0:01:36]} 9. Ne2 {[%emt 0:00:20]} h6 {[%emt 0:04:18]} 10. O-O {[%emt 0:01:25]} Bd6 {[%emt 0:02:10]} 11. c3 {[%emt 0:03:07]} O-O {[%emt 0:03:21]} 12. Ng3 {[%emt 0:01:23]} (12. Nf4 {is interesting.} Re8 13. Nh5 Nxh5 14. Qxh5 e5 15. dxe5 Bxe5 16. Qf5) 12... Re8 {[%emt 0:03:46] [#]} 13. Bf4 $146 {[%emt 0:03:42]} (13. Nh5 {feels hotter.} Nxh5 14. Qxh5 Qf6 15. Bd2) ({Predecessor:} 13. Bd2 e5 14. Nh5 Nxh5 15. Qxh5 e4 16. Bc2 Bc7 17. Rae1 Qd6 18. g3 Rad8 19. Bb3 {0-1 (65) Skawinski,A (2358)-Livaic,L (2514) Pardubice 2021}) 13... Bxf4 {[%emt 0:03:02]} 14. Qxf4 {[%emt 0:00:43]} Rb8 {[%emt 0:14:02]} 15. a4 {[%emt 0:03:36]} Qb6 {[%emt 0:03:49]} 16. Qd2 {[%emt 0:06:58]} Na5 {[%emt 0:07:26]} 17. Rae1 {[%emt 0:01:14][%cal Ba1e1,Be1e3,Be3f3,Bf3g3][%mdl 32]} Qb3 {[%emt 0:06:02]} 18. Re3 {[%emt 0:05:12]} Nc4 {[%emt 0:13:44]} (18... Qxa4 19. Rf3 Ne4 20. Bxe4 (20. Nxe4 dxe4 21. Bxe4 Nc4 $16) 20... dxe4 21. Nxe4 $16) 19. Bxc4 {[%emt 0:01:39]} Qxc4 {[%emt 0:00:10]} 20. Rf3 $1 {[%emt 0:02:47][%cal Of3f6]} Ne4 {[%emt 0:03:41]} (20... Qxa4 $2 21. Rxf6 $1 {[%mdl 512]} Qd7 22. Nh5 $1 $18) 21. Nxe4 {[%emt 0:13:01]} dxe4 {[%emt 0:00:07]} 22. Rg3 {[%emt 0:00:08] aiming for Qxh6.} Kh7 {[%emt 0:06:18]} 23. Qf4 $36 {[%emt 0:03:49][%csl LRe4,LRf7][%mdl 2048] White fights for an advantage.} f5 {[%emt 0:01:28]} 24. Qe5 {[%emt 0:04:13][%csl Gg3][%cal Re5g7]} g6 {[%emt 0:05:05]} (24... Rg8 $14) 25. f3 $16 {[%emt 0:04:44][%cal Bf2f3,Bf3e4][%mdl 32]} (25. Qf6 Rg8 $14) 25... b5 {[%emt 0:08:15]} (25... exf3 $16 26. Rfxf3 (26. Qf6 Rg8 $14) 26... Rg8) 26. fxe4 {[%emt 0:03:43][%cal Ob2b3] Strongly threatening b3!} ({Much less strong is} 26. Qf6 Rg8 $16) 26... bxa4 {[%emt 0:00:36]} 27. Rf4 {[%emt 0:03:39] Intending Rh4 and mate.} ({Much worse is} 27. exf5 $6 exf5 28. Qd6 Qf7 $11) 27... Rg8 {[%emt 0:03:25]} 28. Rh4 {[%emt 0:05:45] White threatens exf5 and mate.} g5 {[%emt 0:01:28] [#]} 29. Qf6 $1 {[%emt 0:03:57]} gxh4 $11 {[%emt 0:01:14]} (29... Rg6 30. Qf7+) 30. Qf7+ {[%emt 0:00:38]} Kh8 {[%emt 0:00:07]} 31. Qf6+ {[%emt 0:00:32] Weighted Error Value: White=0.08 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.5"]
[White "Paseka, Matyas"]
[Black "Moksh Amit Doshi"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2218"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,76,19,4,23,23,11,0,0,0,8,0,14,-76,-75,-74,-36,-106,-99,-97,-87,-98,-104,-96,-102,-108,-96,-125,-70,-70,-73,-73,-77,-94,-86,-78,-62,-236,-253,-239,-240,-230,-242,-482,-472,-380,-391,-720,-692,-866,-840,-1441,-1600,-5098,-2066]} 1. e4 c5 {[%emt 0:05:30]} 2. Nf3 {[%emt 0:00:13]} d6 {[%emt 0:00:35]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:12]} 5. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:04]} 6. Be3 {[%emt 0:00:08]} e5 {[%emt 0:00:18]} 7. Nb3 {[%emt 0:00:07]} Be6 {[%emt 0:00:55]} 8. f3 {[%emt 0:00:21]} Be7 {[%emt 0:00:35]} 9. Qd2 {[%emt 0:00:12]} O-O {[%emt 0:00:12]} 10. O-O-O {[%emt 0:00:12]} Nbd7 {[%emt 0:00:05]} 11. g4 {[%emt 0:00:10][%cal Bg2g4,Bg4g5][%mdl 32]} b5 {[%emt 0:00:05]} 12. g5 {[%emt 0:00:10]} Nh5 $1 {[%emt 0:00:06][%cal Bf6h5,Bh5f4,Bf4d3][%mdl 4] now scores much better than the old 12...b4.} 13. Nd5 {[%emt 0:00:14]} Bxd5 {[%emt 0:09:49] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 14. exd5 {[%emt 0:00:10]} f6 {[%emt 0:00:17][%cal Rf6g5]} 15. gxf6 {[%emt 0:00:10]} Bxf6 {[%emt 0:01:48] The position is equal.} 16. Na5 {[%emt 0:02:02]} Nf4 {[%emt 0:02:28]} 17. Nc6 {[%emt 0:15:32]} Qe8 {[%emt 0:04:06]} 18. Bd3 {[%emt 0:25:30] [#]} (18. Qb4 $11) 18... Nxd3+ $146 {[%emt 0:06:05]} ({Predecessor:} 18... Bg5 19. Kb1 Kh8 20. Be4 Nf6 21. Rhg1 Bh6 22. Bxf4 Bxf4 23. Qb4 Qd7 24. a4 Be3 {0-1 (59) Martinez Fernandez,A (2268)-Esipenko,A (2589) Barcelona 2018}) 19. Qxd3 {[%emt 0:00:11]} Qh5 {[%emt 0:00:20]} 20. Rhg1 {[%emt 0:01:18] Against Bg5} (20. h4 $1 $15) 20... Qxf3 {[%emt 0:05:23]} 21. Rdf1 {[%emt 0:00:44]} e4 {[%emt 0:02:08]} 22. Rxf3 {[%emt 0:08:16]} exd3 {[%emt 0:02:42]} 23. c3 {[%emt 0:00:14]} Rae8 {[%emt 0:07:20][%cal Of6c3]} 24. Rfg3 {[%emt 0:08:30]} Rf7 {[%emt 0:08:55] Strongly threatening ...Bh4.} 25. Kd2 {[%emt 0:17:36]} Bh4 {[%emt 0:05:47]} (25... Be5 $17 26. R3g2 g6) 26. Rh3 $15 {[%emt 0:07:49]} Bf2 {[%emt 0:03:36]} 27. Rg2 {[%emt 0:00:16] [#]} Nf6 $1 {[%emt 0:00:30][%cal Of6d5] The board is on fire.} 28. Kxd3 {[%emt 0:05:49] [#]} (28. Nb4 Re5) 28... Nxd5 $1 {[%emt 0:00:40]} 29. Bd2 {[%emt 0:00:16]} Be1 $36 {[%emt 0:02:25][%mdl 2048] Hoping for ...Bxd2. Black is pushing. Black is more active.} 30. Re2 {[%emt 0:01:56] Now White is beyond hope.} (30. Kc2 $15) 30... Rxe2 $19 {[%emt 0:00:48]} 31. Kxe2 {[%emt 0:00:07]} Bxd2 {[%emt 0:00:05]} 32. Kxd2 {[%emt 0:00:05][%mdl 4096] Endgame KRN-KRN} Rf2+ {[%emt 0:00:06]} 33. Kc1 $2 {[%emt 0:00:08]} (33. Ke1 Rxb2 34. Rd3 Rb1+ 35. Kd2) 33... Nf4 {[%emt 0:00:05]} 34. Re3 {[%emt 0:01:17]} Rxh2 {[%emt 0:00:07]} 35. Nb4 $2 {[%emt 0:03:00]} (35. Re8+ Kf7 36. Re7+ Kf8 37. Ra7) 35... h5 {[%emt 0:03:14][%cal Bh7h5,Bh5h4][%mdl 32] Black is clearly winning.} 36. Nxa6 {[%emt 0:01:30]} h4 {[%emt 0:00:05] White must now prevent ...h3.} 37. c4 {[%emt 0:00:50]} bxc4 {[%emt 0:00:10]} 38. a4 {[%emt 0:00:19]} Nd3+ {[%emt 0:00:08] Weighted Error Value: White=0.96/Black=0.04 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.6"]
[White "Klabis, Rokas"]
[Black "Gnojek, Petr"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2382"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,66,53,52,78,55,56,31,44,52,55,50,59,47,85,96,168,148,245,281,261,231,268,154,175,0,19,6,294,241,368,397,270,56,33,-49,211,80,75,0,129,-377,-57,-373,-212,-200,-218,-507,-504,-499,-503,-506,-543,-523,-517,-29997,-29998]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:15]} 3. d4 {[%emt 0:00:19]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:01:18]} d6 {[%emt 0:00:10]} 6. g4 {[%emt 0:00:11]} h6 {[%emt 0:00:05]} 7. Rg1 {[%emt 0:00:29]} g5 {[%emt 0:00:16] B81: Sicilian Scheveningen: Keres Attack.} 8. Be3 {[%emt 0:02:33][%cal Oh2h4]} (8. h4 $5) 8... a6 {[%emt 0:00:17]} 9. Qf3 {[%emt 0:08:10]} Nbd7 {[%emt 0:01:08] White is slightly better.} 10. O-O-O {[%emt 0:02:37][%cal Oh2h4]} Be7 {[%emt 0:06:48] [#]} 11. Be2 $146 {[%emt 0:03:41]} ({Predecessor:} 11. h4 Rg8 12. hxg5 hxg5 13. Qh3 Ne5 14. Bxg5 Rxg5 15. f4 Rxg4 16. fxe5 Rxg1 17. exf6 Bxf6 {½-½ (41) Getz,A (2321)-Arnold,M (2529) Saint Louis 2012}) 11... Qc7 {[%emt 0:03:02]} 12. h4 {[%emt 0:10:26]} gxh4 {[%emt 0:00:16]} 13. Qh1 {[%emt 0:00:04]} Nc5 {[%emt 0:22:52]} (13... Ng8 $16) 14. f4 $1 $18 {[%emt 0:06:02]} b5 {[%emt 0:02:19]} (14... e5 $16 {was worth a try.}) 15. g5 $1 {[%emt 0:11:00]} hxg5 {[%emt 0:00:09]} 16. fxg5 {[%emt 0:00:03]} Nh7 {[%emt 0:14:31]} (16... Nfd7 17. g6 Ne5 18. gxf7+ (18. g7 Rg8 $11) 18... Nxf7 19. Rdf1 (19. Rg7 Bf8 $14)) 17. a3 {[%emt 0:06:22]} (17. Qxh4 b4 18. Nd5 (18. Nb1 Bb7 $14) 18... exd5 $16) (17. g6 $18 fxg6 18. Rxg6) 17... Nf8 {[%emt 0:02:29] [#]} 18. g6 $2 {[%emt 0:14:47]} (18. Nf5 $1 $18 {[%mdl 512]}) 18... Nxg6 $11 {[%emt 0:09:59] Hoping for ...Bb7.} 19. Nf5 $1 {[%emt 0:04:00]} Bd7 {[%emt 0:11:17][%mdl 8192]} (19... exf5 $11 {and Black stays safe.} 20. exf5 Bxf5 21. Qxa8+ Qc8) 20. Rxg6 {[%emt 0:08:49][%mdl 64] Remove Defender} fxg6 {[%emt 0:00:07]} (20... exf5 $142 21. e5 Bc6) 21. Nxe7 $18 {[%emt 0:00:03]} Kxe7 {[%emt 0:00:08]} 22. Bg5+ $2 {[%emt 0:00:10]} (22. e5 $1 $18 {[%cal Re5d6]} d5 23. Qg1) 22... Ke8 $14 {[%emt 0:01:15]} 23. Bf6 {[%emt 0:06:03]} (23. e5 $14 d5 24. Bf6) 23... Rg8 $2 {[%emt 0:01:01][%mdl 8192]} (23... Rh7 $15 {stays ahead.} 24. e5 Bc6) 24. Qh2 {[%emt 0:01:32]} (24. b4 $18 Nb7 25. Qxh4) 24... Rc8 {[%emt 0:04:57][%cal Oc5e4] ...Nxe4! is the strong threat.} 25. Bf3 {[%emt 0:02:56] This bishop pair is nice.} (25. e5 $16 d5 26. Qxh4) 25... a5 {[%emt 0:02:43]} (25... Na4 $11 {remains equal.}) 26. b4 $2 {[%emt 0:04:32][%mdl 8192]} (26. Qxh4 $16 {stays on course. Qh7 would kill now.} Bc6 27. Be2) 26... axb4 $2 {[%emt 0:00:06]} ({Black should try} 26... Rf8 $19 27. Qxh4 Nb3+ $1 {[%mdl 512]} 28. Kb1 Rxf6 $1 {[%mdl 512]} 29. Qxf6 Qxc3 30. Qxc3 Rxc3) 27. axb4 $2 {[%emt 0:00:03][%mdl 8192] [#]} (27. Qxh4 $15 Bc6 28. axb4) 27... Nb3+ $1 {[%emt 0:02:24]} 28. Kb2 $19 {[%emt 0:00:59]} Rf8 {[%emt 0:00:05]} ({Worse is} 28... e5 29. Nd5 Qa7 30. cxb3 $11) 29. Qxh4 {[%emt 0:00:07] [#]} (29. Rd3 Nd2 30. Qxh4 Nc4+ 31. Kb1) 29... e5 $1 {[%emt 0:00:05]} 30. Rd3 {[%emt 0:00:12]} Nd4 {[%emt 0:00:27]} 31. Bh5 {[%emt 0:02:12]} Be6 {[%emt 0:01:45]} ({Weaker is} 31... gxh5 32. Qxh5+ Rf7 33. Qh8+ Rf8 34. Qh5+ Rf7 35. Qh8+ Rf8 36. Qh5+ $11) 32. Bxg6+ {[%emt 0:00:04] [#]} Kd7 $1 {[%emt 0:00:03] aiming for ...Qc4.} 33. Rxd4 {[%emt 0:05:36]} (33. Qh7+ $19 Kc6 34. Qxc7+ Rxc7 35. Bh4) 33... Qxc3+ {[%emt 0:00:05] What a bad dream for White.  Weighted Error Value: White=0.94/Black=0.81} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.7"]
[White "Dubinski, Mateusz"]
[Black "Niedbala, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2206"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,53,18,29,15,20,20,19,14,16,15,12,8,16,10,32,11,12,0,9,-12,14,8,35,14,23,0,8,0,0,3,12,0,-10,0,0,0,40,23,47,20,16,17,6,22]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:07]} d5 {[%emt 0:00:24]} 4. Bg2 {[%emt 0:00:20]} dxc4 {[%emt 0:01:46]} 5. Nf3 {[%emt 0:00:29]} Bb4+ {[%emt 0:00:07]} 6. Bd2 {[%emt 0:00:18]} a5 {[%emt 0:00:15]} 7. a3 {[%emt 0:01:00] E04: Open Catalan: 5 Nf3.} Bxd2+ {[%emt 0:04:37]} 8. Nbxd2 {[%emt 0:01:07]} b5 {[%emt 0:00:54]} 9. b3 $1 {[%emt 0:08:58]} cxb3 {[%emt 0:01:01]} 10. Qxb3 {[%emt 0:03:48]} c6 {[%emt 0:02:19]} 11. O-O {[%emt 0:02:14][%mdl 1024] White has compensation.} O-O {[%emt 0:02:08]} 12. Rfc1 {[%emt 0:05:30]} Bd7 {[%emt 0:08:02]} 13. Ne5 {[%emt 0:05:48]} Be8 {[%emt 0:01:47] [#]} 14. e3 $146 {[%emt 0:00:46]} ({Predecessor:} 14. Qb2 Nd5 15. Nb3 f6 16. Nd3 Na6 17. Qd2 a4 18. Nbc5 Nxc5 19. Rxc5 Qd6 20. Rac1 Rd8 21. Bxd5 cxd5 22. Nb4 Rf7 23. Qd3 {½-½ (23) Kishkin,S (2378)-Mende,I (2319) ICCF email 2013}) 14... Nd5 {[%emt 0:09:12]} 15. Ne4 {[%emt 0:28:13]} Qe7 {[%emt 0:05:18]} 16. Nc5 {[%emt 0:05:03]} Kh8 {[%emt 0:07:44]} 17. Ned3 {[%emt 0:02:32]} Ra7 {[%emt 0:17:16][%cal Ba8a7,Ba7d7,Bd7d8][%mdl 32]} 18. Re1 {[%emt 0:05:34]} Nd7 {[%emt 0:01:35]} 19. Nxd7 {[%emt 0:01:20]} Rxd7 {[%emt 0:03:30]} 20. Rac1 {[%emt 0:02:21][%cal Ba1c1,Bc1c5,Bc5b5,Bb5b3][%mdl 32]} Rd8 {[%emt 0:04:31]} 21. Rc5 {[%emt 0:04:53]} f6 {[%emt 0:04:17] Inhibits Ne5.} 22. Rec1 {[%emt 0:09:42]} e5 23. Bxd5 {[%emt 0:00:20]} cxd5 {[%emt 0:13:25]} 24. Qc3 {[%emt 0:05:13]} Bg6 25. Rxb5 exd4 {[%emt 0:06:28]} 26. exd4 {[%emt 0:01:36] With the idea Nc5.} Qe2 {[%emt 0:02:49] [#] Hoping for ...Be4.} 27. Rb3 {[%emt 0:01:16] Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.8"]
[White "Neuman, Petr"]
[Black "Savitha Shri B"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2378"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,142,-11,0,-5,24,-3,45,20,13,5,5,8,10,6,20,9,21,20,21,20,92,92,92,74,79,89,98,98,91,99,110,32,54,34,41,8,60,0,0,-8,8,8,7,0,8,0,0,0,0,-6,-6,-7,-7,-86,0,0,0,-79,-78,-82,-71,-79,-75,-72,-12,-103,0,0,0,-33,-30,-27,-35,-54,-50,-47,-52,-45,-59,-47,-52,-52,-40,-52,-53,-54,-52,-54,-23,-25,-28,-31,0,-23,-16,-33,-30,-31,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. c4 {[%emt 0:00:04]} Nf6 {[%emt 0:02:02]} 2. Nc3 {[%emt 0:01:10]} e5 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:21]} Nc6 {[%emt 0:01:43]} 4. Bg2 {[%emt 0:00:08]} Bb4 {[%emt 0:06:04]} 5. e4 {[%emt 0:05:28]} d6 {[%emt 0:09:51]} 6. Nge2 {[%emt 0:01:05]} Bg4 $1 {[%emt 0:02:27] 6...Bg4 scores better than 6...0-0.} 7. h3 {[%emt 0:05:47] A25: English Opening vs King's Indian with ...Nc6 but without early d3.} Bh5 {[%emt 0:09:36] [#]} 8. O-O $146 {[%emt 0:03:24]} ({Predecessor:} 8. Qa4 O-O 9. O-O Bc5 10. d3 h6 11. Bd2 Re8 12. Rae1 Qd7 13. Nd5 Nxd5 14. cxd5 Nb8 {1-0 (62) Herrmann,M (2075)-Kranewitter,N (2006) Germany 2017}) 8... Qd7 {[%emt 0:10:52]} (8... Bc5 $11) 9. d3 {[%emt 0:03:07] White is slightly better.} Bxe2 {[%emt 0:02:58]} 10. Nxe2 {[%emt 0:01:09]} Bc5 {[%emt 0:00:28]} 11. a3 {[%emt 0:03:35]} a5 {[%emt 0:01:07] Against b4} 12. b3 {[%emt 0:00:09]} Nd4 {[%emt 0:02:47]} 13. Bb2 {[%emt 0:00:24]} Nxe2+ {[%emt 0:01:03]} 14. Qxe2 {[%emt 0:00:03][%cal Od3d4]} O-O {[%emt 0:00:20]} 15. Kh2 {[%emt 0:00:56]} Bd4 {[%emt 0:02:01]} (15... Qc6 $11 {remains equal.}) 16. Bxd4 $16 {[%emt 0:01:21]} exd4 {[%emt 0:00:03]} 17. f4 {[%emt 0:01:17]} c5 {[%emt 0:05:56]} 18. b4 {[%emt 0:00:22]} axb4 {[%emt 0:20:11]} 19. axb4 {[%emt 0:00:34]} cxb4 {[%emt 0:00:51]} 20. Qb2 {[%emt 0:07:23][%csl LRb4,LRd4]} Qc7 {[%emt 0:01:45]} 21. Qxd4 {[%emt 0:00:31]} (21. Qxb4 $16 Nd7 22. Qb2) 21... Nd7 {[%emt 0:00:21]} 22. Qb2 {[%emt 0:00:30]} Qc5 {[%emt 0:02:45]} 23. Rfb1 {[%emt 0:08:14]} Qe3 {[%emt 0:02:55]} (23... Ra3 $11) 24. d4 {[%emt 0:04:36]} (24. Qxb4 $14 Nc5 25. Re1 Qxd3 26. Rad1) 24... Rxa1 {[%emt 0:01:03]} 25. Qxa1 {[%emt 0:01:30]} Nf6 {[%emt 0:00:41] [#] ...Nh5 is the strong threat.} 26. Re1 {[%emt 0:03:32]} Qd3 {[%emt 0:00:01]} 27. Qb2 {[%emt 0:15:29]} Qxc4 {[%emt 0:06:36]} (27... Nh5 $5 28. Qf2 Qxc4 $11) 28. Rb1 {[%emt 0:00:06]} Qd3 {[%emt 0:01:55]} 29. Qxb4 {[%emt 0:00:49]} Nxe4 {[%emt 0:02:06]} 30. Rb3 $1 {[%emt 0:00:11]} Qe2 {[%emt 0:00:22] White must now prevent ...Nd2.} 31. Rb2 {[%emt 0:12:10] Inhibits Nd2.} Qe3 {[%emt 0:00:08]} 32. Rb3 {[%emt 0:01:06]} (32. Bxe4 $11 Qxe4 33. Qxd6) 32... Qe2 {[%emt 0:00:04]} (32... Qf2 $17 {Threatens to win with ...Nd2.} 33. Rf3 Qe2 34. Qxb7 g6) 33. Rb2 $11 {[%emt 0:00:06] Inhibits Nd2.} Qe3 {[%emt 0:00:17]} (33... Qd3 $11 34. Bxe4 Qxe4) 34. Rb3 $17 {[%emt 0:00:05]} Qf2 {[%emt 0:02:11]} 35. Rf3 {[%emt 0:02:12]} Qe2 {[%emt 0:00:01]} 36. Qxb7 {[%emt 0:00:54]} Nd2 {[%emt 0:00:27]} 37. Ra3 {[%emt 0:00:11]} Qf2 {[%emt 0:02:49]} ({Black should play} 37... g6 $17 {Hoping for ...Re8.} 38. h4 Nf1+ 39. Kh3 Qe6+ 40. g4 (40. f5 $2 Qxf5+ 41. g4 Qf4 $19) 40... Ne3) 38. Ra1 {[%emt 0:01:07] [#]} (38. h4 $11) 38... Qxd4 {[%emt 0:01:08]} (38... g6 $1 $17 {aiming for ...Re8.} 39. h4 Re8) 39. Rd1 $11 {[%emt 0:00:01]} Qc3 {[%emt 0:00:57]} (39... Qf2 $2 40. Qd5 $18) 40. Qc6 {[%emt 0:01:35]} Qxc6 {[%emt 0:00:43]} 41. Bxc6 $15 {[%emt 0:30:05][%mdl 4096] Endgame KRB-KRN} Rc8 {[%emt 0:30:34]} 42. Ba4 {[%emt 0:06:50]} Ne4 {[%emt 0:00:00]} 43. Rd4 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 44. Bd1 {[%emt 0:00:00]} Rc6 {[%emt 0:00:00]} 45. Bf3 {[%emt 0:00:00]} Rb6 {[%emt 0:00:00]} 46. h4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 47. h5 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 48. hxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:00]} 49. Bd5 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 50. g4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 51. Bf3 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 52. g5 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 53. Kg3 {[%emt 0:00:00]} Rb3 {[%emt 0:00:00]} 54. Kg4 {[%emt 0:00:00]} Nd3 {[%emt 0:00:52]} (54... Ne6 $5 {[%cal Re6d4]} 55. Rxd6 Rb4 $17) 55. Bg2 {[%emt 0:00:00] The position is equal.} Nf2+ {[%emt 0:00:24]} 56. Kh4 {[%emt 0:00:00]} Rd3 {[%emt 0:01:48]} 57. Rxd3 {[%emt 0:00:00]} Nxd3 $11 {[%emt 0:00:02] KB-KN} 58. Kg4 {[%emt 0:00:00]} Nb4 {[%emt 0:02:06]} 59. Be4 {[%emt 0:00:00]} Kf8 {[%emt 0:02:56]} 60. f5 $1 {[%emt 0:00:00]} gxf5+ {[%emt 0:00:01]} 61. Kxf5 {[%emt 0:00:00]} Ke7 {[%emt 0:00:06]} 62. g6 {[%emt 0:00:00]} fxg6+ {[%emt 0:00:03]} 63. Kxg6 {[%emt 0:00:00]} Ke6 {[%emt 0:00:02]} 64. Kg5 {[%emt 0:00:00]} Ke5 {[%emt 0:00:03]} 65. Bh7 $1 {[%emt 0:00:00]} Nd5 {[%emt 0:00:29]} 66. Bg8 $1 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 67. Ba2 {[%emt 0:00:00]} Ne4+ {[%emt 0:00:21]} 68. Kg4 {[%emt 0:00:00]} Kd4 {[%emt 0:00:01]} 69. Kf4 {[%emt 0:00:00]} Nd2 {[%emt 0:00:05]} 70. Bg8 {[%emt 0:00:00]} d5 {[%emt 0:00:16]} 71. Bxd5 {[%emt 0:00:00]} Kxd5 {[%emt 0:00:02] Weighted Error Value: White=0.13 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.9"]
[White "Jonsson, Gauti Pall"]
[Black "Keller, Peter"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2071"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,92,-1,-21,-19,-20,-19,-38,-29,-32,-30,-37,-23,-53,-25,-46,-22,-27,-25,-20,-27,-78,-64,-68,-77,-75,-74,-74,-78,-110,-26,-84,-87,-105,-107,-104,-104,-113,-113,-112,-89,-100,-76,-77,-76,-76,-78,-95,-61,-64,-64,-91,-100,-108,-62,-89,-105,-82,-81,-133,-133,-181,-175,-288,-292,-293,-287,-384,-366,-407,-403,-497,-494,-555,-555,-592,-592,-808,-812,-823,-787]} 1. e4 {[%emt 0:00:11]} e5 {[%emt 0:01:47]} 2. Nf3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:23]} exd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:18][%cal Bg8f6,Bf6d5,Bd5b6][%mdl 32]} 5. Nxc6 {[%emt 0:00:51]} bxc6 {[%emt 0:00:07]} 6. e5 {[%emt 0:00:27]} Qe7 {[%emt 0:00:06]} 7. Qe2 {[%emt 0:00:18]} Nd5 {[%emt 0:00:09]} 8. h4 {[%emt 0:07:01]} Qe6 {[%emt 0:09:28] C45: Scotch Game.} 9. g3 {[%emt 0:00:30]} d6 {[%emt 0:14:06]} 10. c4 {[%emt 0:03:39]} Nb6 {[%emt 0:00:39] [#] Black is slightly better.} 11. c5 $146 {[%emt 0:05:51]} ({Predecessor:} 11. Bg2 Bb7 12. O-O dxe5 13. b3 O-O-O 14. Bb2 Bd6 15. Nd2 Rhe8 16. Ne4 Be7 17. Rfe1 {½-½ (39) Abdusattorov,N (2627)-So,W (2770) Chess.com INT 2020}) 11... Nd5 {[%emt 0:06:22]} 12. exd6 {[%emt 0:06:48]} cxd6 {[%emt 0:00:26]} 13. Bd2 {[%emt 0:07:48]} Rb8 {[%emt 0:18:23]} 14. b3 {[%emt 0:03:27]} Nb4 {[%emt 0:06:38] [#] Hoping for ...Nc2+.} 15. Qxe6+ {[%emt 0:03:42]} (15. Bxb4 {looks sharper.} Rxb4 16. Qxe6+ Bxe6 17. cxd6 Re4+ 18. Kd2) 15... Bxe6 {[%emt 0:00:14]} 16. Bxb4 {[%emt 0:02:59]} Rxb4 {[%emt 0:00:05]} 17. Nc3 {[%emt 0:02:26]} (17. cxd6 $11 {keeps the balance.} Bd5 18. Rh2) 17... dxc5 {[%emt 0:04:16]} (17... d5 $5 {[%cal Rf8c5]} 18. Na4 g6 $17) 18. O-O-O {[%emt 0:05:47]} Be7 {[%emt 0:03:16]} 19. Bg2 {[#]} Rb6 {[%emt 0:11:32][%cal Bb4b6,Bb6a6,Ba6a5][%mdl 32]} 20. Na4 {[%emt 0:06:43]} Ra6 {[%emt 0:00:10]} 21. Rhe1 {[%emt 0:01:39]} O-O {[%emt 0:03:02]} (21... c4 $17 22. Bf1 Ra5) 22. Bf1 {[%emt 0:05:47]} (22. Bh3 $1 $11 {remains equal.}) 22... c4 $17 {[%emt 0:00:48]} 23. Rxe6 {[%emt 0:03:29]} fxe6 {[%emt 0:00:14]} 24. Bxc4 {[%emt 0:00:07]} Ra5 {[%emt 0:00:21]} 25. Bxe6+ {[%emt 0:00:06]} Kh8 {[%emt 0:00:02] aiming for ...Re5.} 26. f4 {[%emt 0:00:43] Against Re5} Rd8 {[%emt 0:02:16]} 27. Re1 {[%emt 0:03:39]} Rb5 {[%emt 0:01:19]} 28. Kc2 {[%emt 0:02:35]} Rb7 {[%emt 0:02:33]} 29. Nb2 {[%emt 0:00:54]} g6 {[%emt 0:02:52]} 30. Nc4 {[%emt 0:02:49]} Bd6 {[%emt 0:02:09]} 31. Bg4 {[%emt 0:03:31]} Bc5 {[%emt 0:06:22]} 32. Re2 {[%emt 0:01:06] Against Bf2} Kg7 {[%emt 0:03:52]} 33. Bf3 {[%emt 0:01:42]} Rc7 {[%emt 0:01:26]} (33... Re7 $17 {Threatens to win with ...Rxe2+.} 34. Ne5 Rd6) 34. Na5 {[%emt 0:02:07]} Bb4 {[%emt 0:01:04]} 35. Nc4 {[%emt 0:01:00]} Re7 {[%emt 0:00:26] Strongly threatening ...Rxe2+.} 36. Rxe7+ {[%emt 0:02:29]} ({White should play} 36. Ne5) 36... Bxe7 {[%emt 0:00:01]} 37. Bxc6 {[%emt 0:03:56][%mdl 4096] Endgame KRB-KBN} (37. h5 $17) 37... Bc5 $19 {[%emt 0:00:09]} 38. a4 {[%emt 0:03:10]} (38. g4 $142) 38... Bf2 {[%emt 0:00:18]} 39. g4 {[%emt 0:00:37]} Bxh4 {[%emt 0:00:21]} 40. f5 {[%emt 0:02:08]} gxf5 {[%emt 0:01:33]} 41. gxf5 {[%emt 0:30:07]} Be1 {[%emt 0:02:54]} 42. Be4 {[%emt 0:00:00]} h5 {[%emt 0:01:40][%cal Bh7h5,Bh5h4][%mdl 32] Black is clearly winning.} 43. Bf3 {[%emt 0:00:00]} h4 {[%emt 0:00:36]} 44. Bg4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:42]} 45. Bh3 {[%emt 0:00:00]} a5 {[%emt 0:05:05]} 46. Kc1 {[%emt 0:00:00]} Rd3 {[%emt 0:04:01][%csl LRb3,LRh3] Weighted Error Value: White=0.27 (precise) /Black=0.10 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.10"]
[White "Sorensen, Hampus"]
[Black "Crevatin, Leo"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2376"]
[BlackElo "2259"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,75,27,27,18,16,19,27,5,46,44,41,34,50,27,89,80,72,69,100,100,105,114,108,104,114,116,118,54,53,52,63,39,75,51,47,38,58,66,89,90,95,56,83,84,134,128,118,70,192,174,180,152,170,4,0,0,0,0,-21,-22,-16,-31,-32,-25,-27,-29]} 1. Nf3 {[%emt 0:00:17]} d5 {[%emt 0:00:27]} 2. g3 {[%emt 0:00:19]} Nf6 {[%emt 0:01:12]} 3. Bg2 {[%emt 0:00:49]} c6 {[%emt 0:00:51]} 4. O-O {[%emt 0:02:38]} Bf5 {[%emt 0:02:37]} 5. c4 {[%emt 0:01:46]} e6 {[%emt 0:00:40]} 6. Qb3 {[%emt 0:00:54]} Qb6 {[%emt 0:02:20]} 7. d3 {[%emt 0:00:25] A11: English Opening: 1...c6.} Nbd7 {[%emt 0:02:59]} 8. cxd5 {[%emt 0:00:38]} exd5 {[%emt 0:02:54]} 9. Qc2 {[%emt 0:00:44][%cal Oe2e4] White has an edge.} Be7 {[%emt 0:04:37]} (9... Qc5 $5 {[%cal Rc5c2]} 10. Qa4 Bd6 $11) 10. Nc3 {[%emt 0:03:21]} O-O {[%emt 0:03:38]} 11. e4 {[%emt 0:03:51]} Bg4 {[%emt 0:06:59]} 12. h3 {[%emt 0:04:35] [#]} (12. Be3 $5 {[%cal Re3b6]} Qa6 13. Rac1 $14) 12... Bh5 $146 {[%emt 0:03:34]} (12... Bxf3 $11 13. Bxf3 Ne5) ({Predecessor:} 12... dxe4 13. dxe4 Be6 14. Be3 Qa5 15. Ng5 Bc5 16. Nxe6 fxe6 17. Bxc5 Qxc5 18. Kh2 Kh8 {½-½ (50) Spata,G (2290)-Sarkar,J (2356) Chess.com INT 2021}) 13. Nh4 $16 {[%emt 0:03:27]} dxe4 {[%emt 0:07:14]} 14. dxe4 {[%emt 0:00:27]} Bg6 {[%emt 0:06:54]} 15. Be3 {[%emt 0:07:20]} Qc7 {[%emt 0:01:24]} 16. f4 {[%emt 0:15:31]} Ne8 {[%emt 0:00:51][%cal Bf6e8,Be8c7,Bc7e6,Be6d4][%mdl 32]} 17. Nxg6 {[%emt 0:05:22]} hxg6 {[%emt 0:00:13]} 18. e5 {[%emt 0:04:08]} Bc5 {[%emt 0:02:11]} 19. Rae1 {[%emt 0:02:29]} (19. Bf2 $16) 19... Bxe3+ $14 {[%emt 0:02:50]} 20. Rxe3 {[%emt 0:00:02]} Qb6 {[%emt 0:00:45]} 21. Rfe1 {[%emt 0:02:47] And now Na4 would win. 0x0.0005eafb0671dp-1022s more active pieces.} Nc7 {[%emt 0:03:04]} 22. Kh1 {[%emt 0:03:19]} (22. Na4 $5 {[%cal Ra4b6]} Qb5 23. Rd3 $16) 22... Nc5 {[%emt 0:06:40]} 23. g4 {[%emt 0:02:47]} N7e6 {[%emt 0:05:11]} 24. f5 {[%emt 0:01:17]} Nd4 {[%emt 0:00:07]} 25. Qb1 {[%emt 0:02:01] Strongly threatening b4.} a5 {[%emt 0:04:40]} 26. fxg6 {[%emt 0:08:37]} fxg6 {[%emt 0:01:46]} 27. e6 {[%emt 0:08:09][%cal Be5e6,Be6e7][%mdl 32]} Rf6 {[%emt 0:03:29]} (27... Ndxe6 $142 28. Rxe6 Nxe6 29. Rxe6 Rf2) 28. e7 $16 {[%emt 0:02:52]} Re8 {[%emt 0:02:09]} 29. Rf1 {[%emt 0:01:42]} ({White should try} 29. Qd1 $16 Nce6 30. Ne4) 29... Rxf1+ {[%emt 0:01:23]} (29... Kf7 $1 $14) 30. Bxf1 $18 {[%emt 0:00:11]} Nce6 {[%emt 0:03:12]} 31. Qxg6 {[%emt 0:04:40]} Rxe7 {[%emt 0:00:10]} 32. b3 {[%emt 0:04:08]} (32. Bc4 $18) 32... Qc7 $1 $11 {[%emt 0:05:43]} 33. Bc4 {[%emt 0:00:27]} Qf4 $1 {[%emt 0:01:54]} 34. Qe4 {[%emt 0:00:24] [#] aiming for Qxf4.} Kf8 {[%emt 0:03:03]} 35. Qxf4+ {[%emt 0:02:35]} ({Don't go for} 35. Bxe6 $2 Qf1+ 36. Kh2 Rxe6 37. Qxe6 Qf2+ 38. Kh1 Qf1+ 39. Kh2 Nxe6 40. Rxe6 Qf2+ 41. Kh1 Qg3 $19) 35... Nxf4 {[%emt 0:00:02] Pair of Knights!} 36. Rxe7 {[%emt 0:00:06]} Kxe7 {[%emt 0:00:03]} 37. Kh2 {[%emt 0:00:34]} b5 {[%emt 0:00:53]} 38. Bf1 $1 {[%emt 0:00:51] Weighted Error Value: White=0.16 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.11"]
[White "Svanda, Ondrej"]
[Black "Mullick, Raahil"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2363"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,85,25,16,24,12,10,29,20,27,25,40,36,47,35,40,34,89,55,75,50,86,92,83,40,50,22,29,21,48,31,35,11,15,8,0,8,2,0,0,6,17,1,14,20,22,26,71,61,89,44,100,45,62,79,285,296,302,300,300,68,315,308,425,415,402,391,29972,941,906,906,859,852]} 1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:17]} 3. Bg2 {[%emt 0:00:00]} c6 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:00]} Bf5 {[%emt 0:00:03]} 5. d3 {[%emt 0:00:12]} h6 {[%emt 0:00:36]} 6. c4 {[%emt 0:01:04]} e6 {[%emt 0:00:11]} 7. cxd5 {[%emt 0:06:15]} exd5 {[%emt 0:02:20]} 8. Nc3 {[%emt 0:00:22]} Be7 {[%emt 0:00:24]} 9. Qc2 {[%emt 0:01:29] [#] A11: English Opening: 1...c6.} Na6 $146 {[%emt 0:02:29]} ({Predecessor:} 9... O-O 10. e4 dxe4 11. dxe4 Bh7 12. Bf4 Na6 13. Rad1 Qa5 14. Nd4 Rfe8 15. f3 Rad8 16. Kh1 Bf8 {0-1 (37) Atabayev,M (2475)-Iskusnyh,S (2473) Chess.com INT 2020}) 10. a3 {[%emt 0:06:42]} Nc5 {[%emt 0:07:53]} 11. Nd4 {[%emt 0:05:58] White has an edge.} (11. b4 $5 {[%cal Rb4c5]} Ne6 12. e4 $11) 11... Bh7 {[%emt 0:00:52]} 12. b4 {[%emt 0:00:02]} Ne6 {[%emt 0:02:32]} 13. Nxe6 {[%emt 0:01:42]} fxe6 {[%emt 0:00:06]} 14. e4 {[%emt 0:02:31]} O-O {[%emt 0:02:48]} 15. Bb2 {[%emt 0:05:23]} d4 {[%emt 0:08:15]} (15... a5 $14) 16. Na4 {[%emt 0:02:05][%cal Bc3a4,Ba4c5,Bc5e6][%mdl 32]} e5 {[%emt 0:00:17]} 17. Bh3 {[%emt 0:05:35]} Bd6 {[%emt 0:05:30]} 18. Nc5 {[%emt 0:06:47]} Qe7 {[%emt 0:02:02]} 19. Rae1 {[%emt 0:05:42]} Kh8 {[%emt 0:07:15]} 20. Ne6 {[%emt 0:08:36]} Rfe8 {[%emt 0:00:06]} 21. f4 {[%emt 0:00:11]} a5 {[%emt 0:08:56]} 22. fxe5 {[%emt 0:05:39]} (22. bxa5 {feels hotter.} Rxa5 23. fxe5 Bxe5 24. Nxd4 Qd6 25. Nf5) 22... Bxe5 {[%emt 0:00:06]} 23. Bxd4 {[%emt 0:06:09]} ({Reject} 23. Nxd4 axb4 24. Nf5 (24. axb4 $2 Qxb4 25. Nxc6 bxc6 $19) 24... Bxf5 25. exf5 Qd6 26. axb4 Bxb2 27. Qxb2 Rxe1 28. Rxe1 Qxd3 $15) (23. Qc5 {keeps more tension.} Qxc5 24. bxc5 Bg8 25. Nf4) 23... Bxd4+ {[%emt 0:09:36]} 24. Nxd4 {[%emt 0:00:01]} axb4 {[%emt 0:00:12]} 25. axb4 {[%emt 0:00:06]} Qxb4 {[%emt 0:00:22]} 26. Ne6 {[%emt 0:03:20]} Nd7 {[%emt 0:13:23][%cal Bf6d7,Bd7e5,Be5c4][%mdl 32] Inhibits Qc5.} 27. Qf2 {[%emt 0:19:06][%cal Oe6g7] Strongly threatening Nxg7!} Ne5 {[%emt 0:04:05]} 28. Rd1 {[%emt 0:00:17] d4 is the strong threat.} Re7 {[%emt 0:10:18]} 29. d4 {[%emt 0:04:08]} Nc4 {[%emt 0:00:01]} 30. e5 {[%emt 0:02:10]} Be4 {[%emt 0:02:47]} 31. Nf4 {[%emt 0:00:49]} Qb3 {[%emt 0:03:44]} 32. Ra1 {[%emt 0:00:47] Prevents Ra2.} Rxa1 (32... Ree8 $1 $14) 33. Rxa1 $16 {Hoping for Qe2.} Qc3 {[%emt 0:00:39]} 34. Re1 $40 {[%emt 0:01:17][%mdl 128] White attacks with force.} Bh7 {[%emt 0:03:34]} (34... Nd2 $16 {is a better defense.} 35. Bg2 Bxg2 36. Kxg2 (36. Ng6+ Kh7 $11) 36... Kh7) 35. Be6 $1 $18 {[%emt 0:00:10][%cal Of4g6,Bh3e6,Be6f7,Bf7g6][%mdl 32]} Re8 {[%emt 0:00:50] [#]} 36. Bf7 $1 {[%emt 0:00:51]} Ra8 {[%emt 0:02:09]} 37. Ng6+ {[%emt 0:01:22]} Bxg6 {[%emt 0:00:01]} 38. Bxg6 {[%emt 0:00:01] aiming for e6.} Qb4 {[%emt 0:04:11]} 39. e6 {[%emt 0:00:01][%cal Be5e6,Be6e7][%mdl 32] White wants to mate with e7.} Qe7 {[%emt 0:00:01]} 40. Qf7 {[%emt 0:01:36]} Qb4 {[%emt 0:00:52]} (40... Qf6 $18 41. e7 Qxf7 42. Bxf7 Nd6 43. e8=Q+ Nxe8 44. Bxe8 Kh7) 41. Rb1 {[%emt 0:03:26]} (41. Rf1 $142 Nd2 {[#]} 42. e7 $1 Qxe7 43. Qxe7 Nxf1 44. Kxf1 Rc8 45. Qxb7 Rg8 46. Qxc6) 41... Qd2 {[%emt 0:06:22]} 42. e7 {[%emt 0:00:28] Active counter play!} Qxd4+ {[%emt 0:01:02]} 43. Kh1 {[%emt 0:00:03] Weighted Error Value: White=0.09 (flawless) /Black=0.49} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.12"]
[White "Donchenko, Alexander"]
[Black "Soham Datar"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2640"]
[BlackElo "2111"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,55,0,11,0,0,0,0,-23,39,4,-6,0,21,-153,35,6,104,111,104,109,144,120,136,90,150,99,229,216,298,283,368,360,401,385,389,389,931,923,1129,1034,1371,1300,1639,1758,1754,1680,29974,3065]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:06]} d6 {[%emt 0:00:22]} 3. d4 {[%emt 0:00:16]} cxd4 {[%emt 0:00:26]} 4. Qxd4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:11]} 5. Qd2 {[%emt 0:00:07]} g6 {[%emt 0:01:31]} 6. b3 {[%emt 0:00:08] B23: Closed Sicilian: Lines without g3.} Bh6 {[%emt 0:00:06]} 7. f4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:44]} 8. Bb2 {[%emt 0:00:11] The position is equal.} e5 {[%emt 0:00:05]} (8... a5 $11) 9. g3 $14 {[%emt 0:00:14]} O-O {[%emt 0:00:08] White should prevent ...exf4.} 10. O-O-O {[%emt 0:00:07]} Re8 {[%emt 0:14:43] [#]} 11. h3 $146 {[%emt 0:06:45] [#]} (11. Bg2 $11) ({Predecessor:} 11. Kb1 Nd4 12. Bg2 Bg4 13. Rf1 d5 14. h3 Be6 15. g4 Nxe4 16. Nxe4 dxe4 17. Bxe4 {0-1 (38) Shirov,A (2704)-Dominguez Perez,L (2752) Berlin 2022}) 11... Be6 $2 {[%emt 0:04:22]} ({Don't play} 11... exf4 $6 12. Bg2 $11) ({Black should play} 11... Nh5 $1 $17 {[%cal Rh5g3]} 12. Nge2 {[#]} Nxg3 $1 {[%mdl 512]}) 12. Nge2 {[%emt 0:03:47]} Qa5 {[%emt 0:01:43]} (12... a5 $11) 13. Bg2 $16 {[%emt 0:01:54]} ({Don't go for} 13. Qxd6 $2 Rad8 14. Qa3 Rxd1+ 15. Nxd1 Qxa3 16. Bxa3 Nxe4 $17) 13... Rad8 {[%emt 0:03:32]} 14. Kb1 {[%emt 0:01:14]} Nh5 {[%emt 0:13:46]} 15. Bf3 {[%emt 0:05:24]} Nf6 {[%emt 0:11:48]} 16. Qe1 {[%emt 0:11:08]} (16. Rhf1 $142) 16... Qa6 {[%emt 0:01:53]} ({Better is} 16... Bg7) 17. h4 {[%emt 0:04:51]} ({White should try} 17. Qf2) 17... b5 {[%emt 0:05:38] This move loses the game for Black.} (17... Bg7 $16) 18. h5 {[%emt 0:03:40] Black must now prevent hxg6.} Bg7 {[%emt 0:00:36]} 19. hxg6 {[%emt 0:01:07]} hxg6 {[%emt 0:04:20]} 20. g4 {[%emt 0:10:43][%cal Bg3g4,Bg4g5][%mdl 32]} ({Not} 20. Nd5 Qc8 $16) 20... b4 {[%emt 0:03:27]} 21. Nd5 {[%emt 0:01:09]} Bxd5 {[%emt 0:00:27]} 22. exd5 {[%emt 0:00:07]} Na5 {[%emt 0:06:36]} (22... Nd4) 23. g5 $18 {[%emt 0:03:18]} Nd7 {[%emt 0:00:22]} 24. f5 {[%emt 0:00:55] Hoping for Qh4.} gxf5 {[%emt 0:02:29]} 25. Ng3 {[%emt 0:00:14]} Nf8 {[%emt 0:01:38]} 26. Nxf5 {[%emt 0:00:25] Qh4 would kill now.} Ng6 {[%emt 0:00:05] Inhibits Qh4.} 27. Qg3 {[%emt 0:00:44] Strongly threatening Qh2.} Rc8 {[%emt 0:00:39]} 28. Qh3 {[%emt 0:00:18] Weighted Error Value: White=0.25 (precise) /Black=0.82} (28. Qh2 $142 Kf8 29. Qh7 Re7 30. Qxg7+ Ke8 31. Bg4 Rxc2 32. Rh8+ Kd7 33. Nxe7+ Kc7 34. Nxg6) 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.13"]
[White "Kokoszczynski, Jan"]
[Black "Livaic, Leon"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2297"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,81,16,18,22,25,28,14,20,14,47,40,47,40,38,36,46,39,37,27,20,10,71,39,28,10,50,40,48,50,68,68,70,57,72,43,50,43,43,43,43,43,43,33,33,33,33,14,16,4,6,11,11,12,12,0,0,0,0,0,0,0,0,0,6,0,19,0,0,0]} 1. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:39]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:20]} Bb4 {[%emt 0:00:46]} 4. e3 {[%emt 0:02:10]} Nf6 {[%emt 0:00:26]} 5. Nf3 {[%emt 0:01:06]} O-O {[%emt 0:00:20]} 6. Bd2 {[%emt 0:00:13]} c5 {[%emt 0:03:04]} 7. a3 {[%emt 0:01:24]} Bxc3 {[%emt 0:00:12]} 8. Bxc3 {[%emt 0:00:08]} Ne4 {[%emt 0:06:56] 8...Ne4 is better than 8...cxd4. E51: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5.} 9. Rc1 {[%emt 0:01:16]} b6 {[%emt 0:02:37]} 10. dxc5 {[%emt 0:06:53]} bxc5 {[%emt 0:00:14]} 11. Bd3 {[%emt 0:01:17] [#]} Bb7 $146 {[%emt 0:13:06]} ({Predecessor:} 11... Nxc3 12. Rxc3 Nd7 13. cxd5 exd5 14. O-O Bb7 15. Bf5 Rc8 16. Qc2 c4 17. Bxh7+ Kh8 {1-0 (41) Hayrapetyan,A (2371)-Babujian,L (2459) Yerevan 2018}) 12. Bxe4 {[%emt 0:13:28]} dxe4 {[%emt 0:01:57]} 13. Qxd8 {[%emt 0:00:16]} Rxd8 {[%emt 0:00:05]} 14. Nd2 {[%emt 0:00:10]} Nd7 {[%emt 0:08:41]} 15. Ke2 {[%emt 0:01:50]} a5 {[%emt 0:03:41]} 16. a4 {[%emt 0:05:08]} Bc6 {[%emt 0:00:18]} 17. b3 {[%emt 0:01:08]} (17. Ra1 {with more complications.} Nb6 18. b3 Rd3 19. Nb1) 17... Rdb8 {[%emt 0:00:57]} (17... f6 $11 {remains equal.}) 18. Kd1 {[%emt 0:03:45]} f6 {[%emt 0:04:36]} 19. Kc2 {[%emt 0:01:26]} Kf7 {[%emt 0:04:47]} 20. Rhd1 {[%emt 0:01:42]} Nb6 {[%emt 0:07:51][%cal Ob6a4]} 21. Ra1 {[%emt 0:02:10]} Rb7 {[%emt 0:00:45]} 22. Nb1 {[%emt 0:04:59]} Ke7 {[%emt 0:00:26]} 23. Rd2 {[%emt 0:03:32]} Rd7 {[%emt 0:07:22]} 24. Na3 {[%emt 0:06:40]} Rxd2+ {[%emt 0:00:16]} 25. Bxd2 {[%emt 0:00:24]} Nd7 {[%emt 0:00:07]} 26. Bc3 {[%emt 0:01:38]} Ne5 {[%emt 0:00:05]} 27. Bxe5 {[%emt 0:09:35]} fxe5 $14 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRN} 28. Rd1 {[%emt 0:00:07]} Rf8 {[%emt 0:00:09]} 29. Rd2 {[%emt 0:00:10]} g5 {[%emt 0:00:16]} 30. Kd1 {[%emt 0:04:17]} Rf6 {[%emt 0:02:50] The position is equal.} 31. Ke2 {[%emt 0:05:36]} Rh6 {[%emt 0:01:12]} 32. h3 {[%emt 0:00:28]} Rg6 {[%emt 0:00:19]} 33. Rd1 {[%emt 0:00:44]} h5 {[%emt 0:01:01]} 34. Nb5 {[%emt 0:00:32]} Rg8 {[%emt 0:00:26]} 35. Rd2 {[%emt 0:02:12]} h4 {[%emt 0:02:38]} 36. Nc3 {[%emt 0:03:21]} Rb8 {[%emt 0:03:03]} 37. Rb2 {[%emt 0:00:05]} Rd8 {[%emt 0:00:23]} 38. Rc2 {[%emt 0:03:16]} Kf7 {[%emt 0:14:31]} 39. Rc1 {[%emt 0:01:49]} Kg6 {[%emt 0:00:55]} 40. Rd1 {[%emt 0:09:22]} Rd3 {[%emt 0:04:30]} 41. Rc1 {[%emt 0:31:42] Weighted Error Value: White=0.06 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.14"]
[White "Plat, Vojtech"]
[Black "Strebkovs, Andrejs"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2554"]
[BlackElo "2283"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,155,1,-12,-9,-5,29,33,41,18,25,23,33,29,31,36,30,28,33,35,97,88,91,96,96,52,63,54,62,19,12,19,58,51,67,7,19,19,24,-20,-31,-27,-19,-9,-18,-11,0,0,0,0,2,25,50,41,79,15,17,-4,76,80,74,89,87,60,70,64,127,131,127,131,140,140,143,142,139,129,172,37,30,39,32,0,8,6,20,0,0,-35,-22,-37,0,0,0,0,0,0,0,0,0,6,6,0,0,0,0,0,35,0,0,0,0,0,0,0,29,29,37,6,6,6,7,7,7,7,24,7,16,0,0,0,0,-8,0,-8,-8,-8,-8,-16,0,-81,-79,-78,-77,-77]} 1. e4 {[%emt 0:00:04]} e6 {[%emt 0:00:04]} 2. Qe2 {[%emt 0:01:08]} c5 {[%emt 0:00:44]} 3. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:54]} 4. g3 {[%emt 0:00:12]} d6 {[%emt 0:01:50]} 5. Bg2 {[%emt 0:00:49]} g6 {[%emt 0:00:32]} 6. c3 {[%emt 0:00:17]} Bg7 {[%emt 0:00:38]} 7. O-O {[%emt 0:00:16]} Nge7 {[%emt 0:00:17]} 8. Na3 {[%emt 0:03:24][%cal Od2d4]} O-O {[%emt 0:01:23] C00: French: Unusual White 2nd moves.} 9. Nc2 {[%emt 0:00:15]} Rb8 {[%emt 0:08:59]} 10. d4 {[%emt 0:00:41] [#]} cxd4 $146 {[%emt 0:01:02] White is slightly better.} ({Predecessor:} 10... Qc7 11. Rd1 b5 12. Be3 cxd4 13. cxd4 a6 14. Rac1 Qd7 15. Bf4 Bb7 16. e5 Nd5 {0-1 (50) Schneider,J (2046)-Koehler,I (2009) Germany 2017}) 11. Nfxd4 {[%emt 0:00:12]} Nxd4 {[%emt 0:05:24]} 12. Nxd4 {[%emt 0:02:57]} Nc6 {[%emt 0:00:25]} 13. Nc2 {[%emt 0:01:17]} b5 {[%emt 0:02:16]} 14. Rd1 {[%emt 0:13:58]} Qc7 {[%emt 0:03:16]} 15. Be3 {[%emt 0:01:18]} Ne5 {[%emt 0:02:42]} 16. b3 {[%emt 0:05:19]} f5 {[%emt 0:11:29]} (16... h5 $14) 17. exf5 $16 {[%emt 0:10:36]} gxf5 {[%emt 0:01:55]} 18. Nd4 {[%emt 0:12:07]} Bd7 {[%emt 0:03:48]} 19. Bg5 {[%emt 0:00:58]} Rfe8 {[%emt 0:03:39]} 20. Rac1 {[%emt 0:04:51]} Nf7 {[%emt 0:02:35]} 21. Qh5 {[%emt 0:05:12] 0x0.0005eadc2e67dp-1022s more active pieces.} Nxg5 {[%emt 0:08:56]} 22. Qxg5 {[%emt 0:00:05]} Qd8 {[%emt 0:03:20]} 23. Qd2 {[%emt 0:00:10]} Rb6 {[%emt 0:01:37] Inhibits Nc6.} 24. Re1 {[%emt 0:04:49]} (24. c4 $14 bxc4 25. bxc4) 24... Qf6 $11 {[%emt 0:00:57]} 25. Rcd1 {[%emt 0:03:04]} Kh8 {[%emt 0:03:48]} 26. h4 {[%emt 0:03:52]} Bh6 {[%emt 0:02:25]} 27. Qe2 {[%emt 0:03:13]} e5 {[%emt 0:02:34]} 28. Nc2 {[%emt 0:00:02]} f4 {[%emt 0:05:19]} 29. Nb4 $1 {[%emt 0:01:04] Strongly threatening Nd5.} fxg3 {[%emt 0:03:58]} 30. fxg3 {[%emt 0:00:26] aiming for Nd5.} Qg7 {[%emt 0:04:52]} 31. Rd3 {[%emt 0:10:05]} Rg8 {[%emt 0:04:32] White must now prevent ...Bf5.} 32. Rf1 {[%emt 0:01:06] Inhibits Bf5.} Bg4 {[%emt 0:02:09] A strong pair of Bishops.} 33. Qe1 {[%emt 0:02:17]} Bh5 {[%emt 0:01:20][%cal Oh6f4]} 34. Kh2 {[%emt 0:02:46]} (34. Nd5 $1 $16 {[%cal Rd5b6]}) 34... Rbb8 {[%emt 0:02:38]} 35. Nc6 {[%emt 0:02:43][%cal Bb4c6,Bc6e5,Be5d7][%mdl 32]} Rbf8 {[%emt 0:00:59] [#]} (35... Qg6 $2 36. Be4 Qe8 37. Nxb8 Qxb8 38. Rf6 $18) (35... Rbe8 $11 {keeps the balance.}) 36. Rxf8 $1 $16 {[%emt 0:00:52]} (36. Rxd6 $2 Rxf1 37. Bxf1 {[#]} Bf4 $1 $19 {[%mdl 512]}) 36... Qxf8 {[%emt 0:01:30] [#]} 37. Nxe5 $1 {[%emt 0:00:43]} Qf6 {[%emt 0:02:11]} 38. Nd7 {[%emt 0:03:07]} Qg6 {[%emt 0:00:50]} 39. Qe4 {[%emt 0:00:46]} Qxe4 {[%emt 0:01:35]} ({Better is} 39... Qg7 $14 40. Qd4 Bg6 41. Qxg7+ (41. Qxd6 $2 Bxd3 42. Qxd3 Bf4 $19) 41... Bxg7 42. Rxd6 Bxc3) 40. Bxe4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:33] Against Nf6} 41. Rxd6 {[%emt 0:32:39]} Re8 {[%emt 0:04:38]} 42. Bd3 {[%emt 0:00:00]} Bxc3 {[%emt 0:02:25]} 43. Nf6 {[%emt 0:00:00]} Bxf6 {[%emt 0:03:35]} 44. Rxf6 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} Rd8 {[%emt 0:01:07]} 45. Bf5 {[%emt 0:00:00]} (45. Bxb5 $18 {Ra6 is the strong threat.} Rd2+ 46. Kh3) 45... Rd2+ $14 {[%emt 0:04:45]} 46. Kg1 $1 {[%emt 0:00:00]} Rxa2 {[%emt 0:01:35]} 47. Rf8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:07]} 48. Rb8 {[%emt 0:00:00]} Bg6 {[%emt 0:06:25]} 49. Bc8 {[%emt 0:00:00]} Bd3 {[%emt 0:01:20]} 50. Bb7 {[%emt 0:00:00]} a5 {[%emt 0:01:13]} 51. g4 {[%emt 0:00:00]} a4 {[%emt 0:02:26]} (51... Kf6 $5 {[%cal Ra2b2]}) 52. bxa4 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:32]} 53. Bf3 {[%emt 0:00:00]} h6 {[%emt 0:01:10]} 54. Rb7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:14]} 55. Rb6+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:12]} 56. Kf2 {[%emt 0:00:00]} Rb4 {[%emt 0:01:33]} 57. Ke3 {[%emt 0:00:00]} Bb1 {[%emt 0:00:17]} 58. h5 {[%emt 0:00:00]} Bc2 {[%emt 0:00:44]} 59. Be2 {[%emt 0:00:00]} Bb1 {[%emt 0:01:05]} 60. Rd6 {[%emt 0:01:32]} Re4+ {[%emt 0:00:37]} 61. Kd2 {[%emt 0:00:39]} Rb4 {[%emt 0:00:58]} 62. Rb6 {[%emt 0:00:48]} Rb2+ {[%emt 0:00:56]} 63. Ke3 {[%emt 0:00:16]} b4 {[%emt 0:00:25]} 64. Bc4 {[%emt 0:00:43]} b3 {[%emt 0:00:58]} 65. Bxb3 {[%emt 0:03:10]} Bc2 {[%emt 0:00:20]} 66. Rb7+ {[%emt 0:00:07]} Kf6 {[%emt 0:00:28]} 67. Rf7+ {[%emt 0:00:12]} Kg5 {[%emt 0:01:13]} 68. Bc4 {[%emt 0:04:28]} Kxg4 {[%emt 0:01:29]} (68... Rb4 $5 {[%cal Rb4c4]} 69. Rg7+ Kh4 $11) 69. Rg7+ {[%emt 0:00:30]} Kxh5 {[%emt 0:00:26]} 70. Be2+ {[%emt 0:01:29]} Kh4 {[%emt 0:00:03]} 71. Rg4+ {[%emt 0:00:25]} Kh3 {[%emt 0:00:07]} 72. Rg1 {[%emt 0:00:31]} Rb4 {[%emt 0:01:05]} 73. Bf3 {[%emt 0:01:00]} Kh4 {[%emt 0:00:32]} 74. Rg7 {[%emt 0:00:19]} Bf5 {[%emt 0:00:22]} 75. Rg8 {[%emt 0:00:27]} Bg4 {[%emt 0:00:23]} 76. Be4 {[%emt 0:00:05]} (76. Bxg4 $11 Rxg4 77. Rxg4+ Kxg4 78. Kf2) 76... Kg3 $17 {[%emt 0:00:31]} 77. Bg6 {[%emt 0:00:14]} Rb3+ {[%emt 0:00:22]} 78. Kd4 {Weighted Error Value: White=0.15 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.15"]
[White "Smolik, Jachym"]
[Black "Stocek, Jiri"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2291"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,90,11,4,36,33,16,34,39,37,37,47,52,63,76,86,103,71,87,89,82,82,82,76,83,37,56,47,80,13,31,20,32,-26,-25,-45,-43,-27,75,67,97,0,222,222,206,58,159,127,118,-57,-73,-193,-158,-157,-161,-150,-158,-157,-151,-158,-152,-151,-141,-197,-192,-277,-272,-400,-389,-2970,-2445,-12836,-5457,-2227,-1412]} 1. d4 {[%emt 0:02:07]} Nf6 {[%emt 0:06:20]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:44]} 3. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:32]} 4. e3 {[%emt 0:00:10]} b6 {[%emt 0:01:16]} 5. Nf3 {[%emt 0:00:27]} Bb7 {[%emt 0:03:04]} 6. Bd2 {[%emt 0:01:20]} O-O {[%emt 0:00:28]} 7. Bd3 {[%emt 0:00:15]} d6 {[%emt 0:01:12]} 8. O-O {[%emt 0:00:28]} Nbd7 {[%emt 0:00:05]} 9. a3 {[%emt 0:00:19]} Bxc3 {[%emt 0:00:07]} 10. Bxc3 {[%emt 0:00:12]} Re8 {[%emt 0:02:53] E21: Nimzo-Indian: 4 Nf3.} 11. Nd2 {[%emt 0:04:56]} e5 {[%emt 0:05:06]} 12. b4 {[%emt 0:08:41]} exd4 {[%emt 0:04:59] White is slightly better.} 13. exd4 {[%emt 0:01:09]} d5 {[%emt 0:03:21] [#]} 14. c5 $146 {[%emt 0:05:04]} ({Predecessor:} 14. Qc2 dxc4 15. Nxc4 Nf8 16. Ne5 Ne6 17. f4 h6 18. Rad1 Qd6 19. d5 Bxd5 20. Bb5 {1-0 (32) Decking,L (2128)-Faust,D (2036) Remote email 2013}) 14... Ne4 {[%emt 0:00:46]} 15. Bb2 {[%emt 0:07:04]} Ndf6 {[%emt 0:11:36]} 16. Nb3 {[%emt 0:13:03]} h6 {[%emt 0:06:48]} 17. Rc1 {[%emt 0:05:26]} c6 {[%emt 0:04:36]} 18. a4 {[%emt 0:05:34]} Bc8 {[%emt 0:17:26]} 19. f3 {[%emt 0:05:05] Prevents Ng4.} Ng5 {[%emt 0:00:24]} 20. Qd2 {[%emt 0:04:50]} Bd7 {[%emt 0:02:13]} 21. Ba3 {[%emt 0:02:30]} ({Better is} 21. a5 $16) 21... Ne6 {[%emt 0:02:04]} 22. b5 {[%emt 0:04:00]} Rc8 {[%emt 0:01:56]} 23. Rc2 {[%emt 0:01:30]} ({White should try} 23. Rfe1 $16) 23... Nh5 $1 $11 {[%emt 0:03:18]} 24. g3 $36 {[%emt 0:06:24][%mdl 2048] Against Nhf4. White is more active.} Ng5 {[%emt 0:01:51]} 25. f4 {[%emt 0:04:52]} (25. Qd1 $14) 25... Ne4 {[%emt 0:00:53]} 26. Qg2 {[%emt 0:01:54]} Nhf6 {[%emt 0:01:07]} 27. Rfc1 {[%emt 0:00:51]} bxc5 {[%emt 0:05:35]} (27... h5 $11 {remains equal.}) 28. dxc5 $16 {[%emt 0:01:33]} d4 {[%emt 0:00:58][%cal Od7e6]} 29. Bb2 {[%emt 0:01:46]} (29. Nxd4 $2 Bh3 $1 30. Nxc6 Qxd3 31. Qxh3 Qxa3 $19) (29. Rc4 $1 $16 {[%cal Rc4d4]}) 29... Be6 $2 {[%emt 0:00:50]} (29... cxb5 $2 30. Nxd4 (30. axb5 Nc3 $16) 30... bxa4 31. c6 $16) (29... Nxg3 $11 {and Black has nothing to worry.} 30. hxg3 (30. Qxg3 Re3 $15) 30... Re3) 30. Nxd4 $18 {[%emt 0:00:59]} (30. Bxe4 Bxb3 31. Bf5 (31. Bxc6 $2 Bxc2 32. Qxc2 d3 $19) 31... Bxc2 32. Qxc2 Rb8 $15) 30... Bd5 {[%emt 0:00:29][%cal Oe4c5] And now ...Nxc5! would win.} 31. Bc4 {[%emt 0:03:26] A strong pair of Bishops.} (31. bxc6 Nxc5 $1 32. Qd2 Nxd3 33. Qxd3 Be4 $15) (31. Qf1 $18) 31... cxb5 {[%emt 0:07:05]} (31... Bxc4 $1 $14 32. Rxc4 cxb5 33. axb5 Ng4) 32. Bxd5 {[%emt 0:01:21]} (32. axb5 Rxc5 33. Bf1 Qb6 $11) 32... Nxd5 {[%emt 0:00:20] [#]} 33. Re2 {[%emt 0:02:30] Prevents Ne3.} (33. axb5 $2 Ne3 34. Qf3 Nxc2 35. Rxc2 Rxc5 $19) (33. Nf5 $1 $16 {Threatens to win with Rd1.} Nb4 34. Nxg7 Nxc2 35. Nxe8 Qxe8 36. Rxc2) 33... Ndc3 $15 {[%emt 0:01:32] Prevents Rd1.} ({Don't play} 33... Ndf6 34. axb5 (34. Nxb5 Rxc5 35. Rxc5 Nxc5 $11) 34... Rxc5 35. Rce1 $14) 34. Rxc3 {[%emt 0:03:37]} (34. Bxc3 $17 Nxc3 35. Rxe8+ Qxe8 36. Qf2 Rxc5 37. axb5) 34... Qxd4+ {[%emt 0:01:46]} 35. Rce3 {[%emt 0:00:01]} Qxc5 {[%emt 0:00:08][%cal Oe4c3] Strongly threatening ...Nc3! 0x0.002486d572cbdp-1022s more active pieces.} 36. Kh1 {[%emt 0:01:06]} Nf6 {[%emt 0:02:02]} 37. Rxe8+ {[%emt 0:00:38]} Nxe8 {[%emt 0:00:16]} (37... Rxe8 38. Rxe8+ Nxe8 39. Qa8 $17) 38. Re5 {[%emt 0:01:22] [#]} Qc4 {[%emt 0:01:15]} 39. axb5 {[%emt 0:01:25]} Nd6 {[%emt 0:00:19]} 40. Re1 {[%emt 0:01:40]} (40. Qf3 $17) 40... Qxb5 $19 {[%emt 0:01:02]} ({And not} 40... Nxb5 41. Qe4 $17) 41. Bd4 {[%emt 0:11:14]} (41. Kg1 {keeps fighting.}) 41... a5 {[%emt 0:02:24][%cal Ba7a5,Ba5a4][%mdl 32]} 42. Qa2 {[%emt 0:07:31]} (42. Kg1 $142) 42... a4 {[%emt 0:07:46]} 43. Rb1 $2 {[%emt 0:05:12]} (43. Kg1) 43... Qd3 {[%emt 0:04:28] Black is clearly winning.} 44. Be5 {[%emt 0:01:37]} Qe4+ {[%emt 0:02:40]} (44... Rc2 $142 45. Qxc2 Qxc2 46. Rb8+ Kh7 47. Bxd6 Qd1+ 48. Kg2 Qxd6) 45. Kg1 {[%emt 0:00:11]} Rc2 {[%emt 0:00:15] Weighted Error Value: White=0.80/Black=0.42} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.16"]
[White "Winkelman, Albert"]
[Black "Noe, Christopher"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2278"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,76,17,6,19,12,9,16,4,16,14,14,9,0,0,4,6,1,14,14,20,14,12,17,24,15,19,16,18,14,8,-11,41,39,52,58,29,4,6,-134,-139,-135,-116,-123,-112,-166,-175,-243,-250,-256,-229,-349,-311,-400,-396,-410,-403,-422,-422,-418,-418,-869,-862,-1597,-1518,-1688,-1557,-1386,-1275]} 1. e4 c6 2. d4 d5 3. Nc3 {[%cal Bb1c3,Bc3e4,Be4g3][%mdl 32]} dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 $1 {[%cal Oc6c5][%mdl 4] is currently scoring better than 6...e6. B18: Classical Caro-Kann: 4...Bf5 sidelines.} 7. c3 Nbd7 8. Bc4 e6 {The position is equal.} 9. Nf4 Bd6 10. O-O Nd5 11. Ngh5 O-O 12. Nxg6 hxg6 13. Ng3 {[#]} Qh4 $146 {Against Ne4} ({Predecessor:} 13... Qc7 14. Re1 N7f6 15. Bb3 Rfe8 16. Qf3 e5 17. dxe5 Bxe5 18. Bg5 Bf4 19. Bxf4 Qxf4 20. Bxd5 Nxd5 21. Qxf4 Nxf4 22. Rxe8+ Rxe8 {0-1 (41) Horvath,A (2498)-Prohaszka,P (2591) Hungary 2017}) 14. Re1 N7f6 15. Nf1 c5 16. g3 Qh3 17. Bg5 cxd4 18. Qxd4 {next Bxf6 is good for White.} Bc7 19. Bxd5 Nxd5 $40 {[%mdl 128] Black is up to no good.} 20. c4 Bb6 (20... Nb4 $11 21. Qe4 Nc6) 21. Qe4 $14 Nf6 22. Bxf6 gxf6 23. Qxb7 (23. b4 $5 {[%cal Rc4c5]}) 23... Bd4 24. b3 Bxa1 $17 25. Rxa1 Qf5 26. Ne3 Qe5 27. Rd1 (27. Rc1 $17) 27... Rad8 $19 28. Rxd8 (28. Rf1 {keeps fighting.}) 28... Rxd8 {[%cal Bf8d8,Bd8d2,Bd2a2,Ba2b2,Bb2b1][%mdl 32]} 29. Qxa7 {[%mdl 4096] Endgame KQR-KQN} Rd2 30. c5 (30. a3 $142) 30... Qe4 31. Qa6 Qf3 32. Qf1 Rxa2 33. b4 Rb2 34. b5 {[#] Threatens to win with c6.} Qe4 {...Rb1 is the strong threat.} 35. c6 (35. Qg2 $142 Qxg2+ 36. Kxg2) 35... Rb1 {Black is clearly winning.} 36. Nd1 Qc2 37. c7 Qxc7 38. b6 Qd8 {Weighted Error Value: White=0.57/Black=0.07 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.17"]
[White "Paszewski, Mateusz"]
[Black "Haring, Filip"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2277"]
[BlackElo "2451"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,60,25,17,8,21,34,6,20,0,48,33,34,37,37,0,0,0,115,101,102,90,131,133,118,119,137,60,79,-5,0,0,68,77,69,81,74,80,84,84,98,91,90,0,0,-29989,-29990,-29990,-29991,-29994,-29995,-29995,-29996]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. e5 dxe5 {6...Nfd7 deserves study. E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0.} 7. dxe5 Ng4 8. Nf3 {Black must now prevent h3.} Nc6 $1 {The position is equal.} 9. Bf4 {Rd1 is the strong threat.} f6 (9... Nd4 $11 10. Qd3 {[#]} f6 $1) 10. Rd1 $40 {[%mdl 128] White is up to no good.} Qe8 11. Bd3 Qh5 {[%cal Rf6e5] [#]} 12. O-O $146 ({Predecessor:} 12. exf6 e5 13. Be3 Rxf6 14. Be4 Bf5 15. h3 Nxe3 16. fxe3 Bxe4 17. Qxe4 Qg6 18. Qd5+ {0-1 (56) Benitah,Y (2408)-Plantet,S (2307) Val d'Isere 2004}) 12... fxe5 13. Bg3 Bc5 (13... Nd4 14. Nxd4 exd4 15. Nb5 $16) (13... Rxf3 $1 $11 14. gxf3 Nf6) 14. Be4 Nd4 15. Qd3 {[%cal Rf3d4]} Bd7 16. h3 {[%mdl 64] Deflection} Nf6 17. Nxe5 Rad8 {[%cal Od7a4]} 18. Qb1 (18. Bxb7 $16 {[%cal Ob2b4] Threatens to win with b4!} Be8 19. a3) 18... Ba4 $14 19. Nxa4 ({White should play} 19. b3 $16 Bc6 20. Bxc6 (20. Nxc6 bxc6 21. Bxc7 Rd7 $14) 20... bxc6 21. Kh1) 19... Ne2+ (19... Nxe4 {seems wilder.} 20. Qxe4 Ne2+ 21. Qxe2 Qxe2 22. Rde1 Bxf2+ 23. Bxf2 Qc2) 20. Kh2 Nxg3 (20... Rxd1 $1 $11 21. Qxd1 (21. Rxd1 $2 {too greedy.} Bxf2 22. Bf3 Bxg3+ 23. Kh1 Qxe5 $19) 21... Nxe4 22. Nxc5 N4xg3 23. fxg3 Rxf1 24. Qxf1 Qxe5) 21. fxg3 Rxd1 22. Qxd1 Qxe5 23. Nxc5 Qxc5 (23... Nxe4 $2 24. Rxf8+ Kxf8 25. Nd7+ Ke7 26. Nxe5 $18) 24. Bxb7 c6 25. Rf3 e5 {[%cal Be6e5,Be5e4][%mdl 32]} 26. Qa4 ({Better is} 26. Qg1 $16 Qd6 27. c5 (27. Qxa7 Ng4+ 28. hxg4 Qh6+ 29. Kg1 Qc1+ 30. Kh2 Qh6+ 31. Kg1 Qc1+ 32. Kh2 Qh6+ $11)) 26... e4 $11 27. Rb3 {[%mdl 8192] [#]} (27. Qa3 $11 Qh5 28. Rf4) 27... Ng4+ $1 {[%mdl 512] Black mates.} 28. hxg4 Rf1 29. g5 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 30. g4 h4 {Weighted Error Value: White=0.34/Black=0.14 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.18"]
[White "Akesson, Ralf"]
[Black "Hrbek, Stepan"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2427"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,77,11,9,3,4,6,7,-8,-8,-21,-24,-19,0,0,4,-34,0,0,9,0,31,27,31,0,0,0,26,41,43,44,52,50,48,35,81,58,94,107,152,112,128,90,126,81,89,87,355,350,337,323,293,297,306,295,277,243,335,221,452,430,458,445,606,610,580,554,621,545]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:22]} e6 {[%emt 0:00:31]} 3. c4 {[%emt 0:00:14]} b6 {[%emt 0:00:24]} 4. g3 {[%emt 0:00:29]} Ba6 {[%emt 0:00:07]} 5. Nbd2 {[%emt 0:02:01]} d5 {[%emt 0:00:49]} 6. cxd5 {[%emt 0:01:05]} exd5 {[%emt 0:00:10]} 7. Bg2 {[%emt 0:00:09] E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} Bd6 {[%emt 0:04:31]} 8. O-O {[%emt 0:03:49]} O-O {[%emt 0:01:13]} 9. b3 {[%emt 0:02:54] The position is equal.} Nbd7 {[%emt 0:01:33]} 10. Bb2 {[%emt 0:00:13]} Qe7 {[%emt 0:03:40]} 11. Re1 {[%emt 0:00:16]} Bb7 {[%emt 0:00:09] [#]} 12. Qc2 $146 {[%emt 0:11:44]} ({Predecessor:} 12. Rc1 Ne4 13. Nxe4 dxe4 14. Nd2 b5 15. e3 Nb6 16. Nb1 Nd5 17. Nc3 Nxc3 18. Bxc3 {1-0 (82) Piket,J (2625)-Christiansen,L (2625) Groningen 1992}) 12... a5 {[%emt 0:14:21]} 13. a3 {[%emt 0:05:48]} Rfe8 {[%emt 0:03:04]} 14. Nh4 {[%emt 0:05:35]} g6 {[%emt 0:06:42] Inhibits Nf5.} 15. Nc4 {[%emt 0:01:20]} Ba6 {[%emt 0:00:17]} 16. Nxd6 {[%emt 0:01:03]} cxd6 {[%emt 0:00:07]} 17. Qd2 {[%emt 0:09:51]} Rac8 {[%emt 0:03:40]} 18. Rac1 {[%emt 0:02:44]} Rxc1 {[%emt 0:03:40]} 19. Bxc1 {[%emt 0:03:54]} Ne4 {[%emt 0:04:00]} 20. Qb2 {[%emt 0:15:47]} f5 {[%emt 0:04:31]} 21. f3 {[%emt 0:03:16]} Nef6 {[%emt 0:04:23]} 22. Bg5 {[%emt 0:00:39]} Qf8 {[%emt 0:06:32]} (22... Nf8 $14 {was preferrable.}) 23. Qd2 {[%emt 0:01:13]} Rc8 {[%emt 0:05:27]} 24. Bf1 {[%emt 0:01:45]} Kf7 {[%emt 0:02:59]} 25. h3 {[%emt 0:04:10][%cal Bh2h3,Bh3g4,Bg4g5][%mdl 32]} Qd8 {[%emt 0:05:05]} 26. Ng2 {[%emt 0:03:05]} Qc7 {[%emt 0:02:20]} 27. g4 {[%emt 0:01:57]} (27. Qe3 Qc3) 27... fxg4 {[%emt 0:00:20]} 28. hxg4 {[%emt 0:00:15]} Qc3 $2 {[%emt 0:00:42][%mdl 8192] This move loses the game for Black.} (28... Nf8 $16) 29. Qf4 $18 {[%emt 0:00:59] [#] Bxf6 is the strong threat.} Kg7 {[%emt 0:01:28]} 30. Qxd6 {[%emt 0:01:55]} Kf7 {[%emt 0:02:36] Against Qe7+} 31. Bxf6 {[%emt 0:05:39]} ({Weaker is} 31. e3 Rc6 32. Qf4 Bxf1 33. Rxf1 Kg8 $16) 31... Nxf6 {[%emt 0:00:17]} 32. g5 {[%emt 0:00:08]} ({Don't do} 32. Qxb6 Rc6 33. Qa7+ Kf8) 32... Nh5 {[%emt 0:01:28]} 33. Qxd5+ {[%emt 0:00:14]} Kg7 {[%emt 0:00:22]} 34. Qe5+ {[%emt 0:04:04]} Kg8 $2 {[%emt 0:00:59] [#]} (34... Kf7 {was worth a try.} 35. Qd5+ (35. e4 Bxf1 36. Qd5+ Ke7 $16) 35... Ke7) 35. Qe6+ {[%emt 0:01:51] White is clearly winning.} Kf8 {[%emt 0:00:44]} 36. Qxb6 {[%emt 0:00:53]} Rc6 {[%emt 0:00:26]} 37. Qd8+ {[%emt 0:00:25]} Kf7 38. Qd7+ {[%emt 0:02:34]} Kg8 {[%emt 0:00:37]} 39. d5 {[%emt 0:02:16] Weighted Error Value: White=0.13 (very precise) /Black=0.37} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.19"]
[White "Muetsch, Annmarie"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "2249"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,105,-9,27,24,38,2,48,44,55,47,82,0,-7,-16,15,-104,-100,-109,-100,-143,-137,-137,-148,-168,-82,-116,-81,-93,-20,-19,0,0,0,-8,-3,-9,0,-25,-6,-13,0,-31,-26,-41,-39,-37,-37,-37,-37,-41,-40,-46,-38,-49,-49,-45,-53,-48,46,46,46,48,46,21,21,21,85,85,85,85,85,85,81,49,49,49,49,49,47,37,81,81,81,81,81,81,81,81,81,81,81,81,81,80,80,80,80,49]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:23]} 2. Nc3 {[%emt 0:01:24]} Nf6 {[%emt 0:00:13]} 3. d4 {[%emt 0:00:28]} exd4 {[%emt 0:00:16]} 4. Qxd4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:15]} 5. Qc4 {[%emt 0:00:21]} d6 {[%emt 0:01:34]} 6. Be3 {[%emt 0:05:14] C26: Vienna Game: 2...Nf6, sidelines .} Be7 {[%emt 0:05:34]} 7. f3 {[%emt 0:06:01] Prevents Ng4.} O-O {[%emt 0:09:24]} (7... Ne5 $11 8. Qe2 O-O) 8. O-O-O $14 {[%emt 0:01:30] [#] White is slightly better.} Re8 $146 {[%emt 0:03:35]} ({Predecessor:} 8... Be6 9. Qe2 Nd7 10. f4 Nb6 11. Nf3 f5 12. exf5 Bxf5 13. Rg1 Bf6 14. g4 Bg6 {½-½ (93) Charochkina,D (2340)-Ghukasyan,S (2194) Iasi 2021}) 9. Kb1 {[%emt 0:02:37]} a5 {[%emt 0:12:42][%cal Oa5a4]} 10. Nh3 {[%emt 0:06:20] White is more active.} (10. Qe2 $16) 10... Ne5 {[%emt 0:14:01]} 11. Qe2 {[%emt 0:02:01]} c6 {[%emt 0:00:07]} 12. Na4 {[%emt 0:10:01]} (12. a4 $11) 12... Bxh3 $17 {[%emt 0:17:06]} 13. gxh3 {[%emt 0:03:34] [#]} b5 $1 {[%emt 0:00:11]} 14. Nc5 {[%emt 0:06:02]} Nc4 {[%emt 0:01:34]} 15. Bc1 {[%emt 0:06:27]} Bf8 {[%emt 0:02:11]} 16. Bg2 {[%emt 0:03:46]} Qb6 {[%emt 0:03:37]} (16... d5 $19 17. Nd3 Bd6) 17. Nd3 {[%emt 0:00:15]} a4 {[%emt 0:00:08] And now ...a3 would win.} 18. Qf2 {[%emt 0:03:46]} Qxf2 {[%emt 0:07:00]} (18... Qb7 $17) 19. Nxf2 $11 {[%emt 0:00:06]} d5 {[%emt 0:00:15]} 20. Ng4 {[%emt 0:03:11]} Nxg4 {[%emt 0:00:33]} 21. hxg4 {[%emt 0:00:11]} dxe4 {[%emt 0:00:13]} 22. fxe4 {[%emt 0:00:07]} Ne5 {[%emt 0:01:39]} 23. h3 {[%emt 0:05:35]} a3 {[%emt 0:04:19]} 24. b3 {[%emt 0:02:17]} Bb4 {[%emt 0:01:23]} 25. Bf4 {[%emt 0:03:28]} f6 {[%emt 0:03:23]} 26. Bxe5 {[%emt 0:01:53]} fxe5 {[%emt 0:00:57]} 27. Rd3 {[%emt 0:11:52]} Rf8 {[%emt 0:02:18]} 28. Bf3 {[%emt 0:01:01]} Rf4 {[%emt 0:02:48]} 29. c3 {[%emt 0:01:47]} Be7 {[%emt 0:02:00]} 30. b4 {[%emt 0:02:54]} Raf8 {[%emt 0:00:17]} 31. Bd1 {[%emt 0:00:08]} Rxe4 {[%emt 0:00:56]} 32. Bf3 {[%emt 0:00:58]} Rc4 {[%emt 0:01:11] [#] Threatens to win with ...e4.} 33. Re1 {[%emt 0:01:31] Against e4} Rd8 {[%emt 0:00:15]} (33... e4 $1 $15 34. Bxe4 Bh4) 34. Rxd8+ $14 {[%emt 0:00:45]} Bxd8 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} 35. Kc2 {[%emt 0:01:13]} Kf8 {[%emt 0:04:51]} 36. Re4 {[%emt 0:01:31]} Ke7 {[%emt 0:00:34]} 37. Kb3 {[%emt 0:04:30]} Kd6 {[%emt 0:00:40]} (37... Rxe4 $11 38. Bxe4 Kd6) 38. Rxc4 $16 {[%emt 0:00:30]} bxc4+ {[%emt 0:00:01]} 39. Kxc4 {[%emt 0:03:15] KB-KB} Bg5 {[%emt 0:00:27]} 40. Kb3 {[%emt 0:00:46]} Bc1 {[%emt 0:00:38]} 41. Be4 {[%emt 0:07:17]} h6 {[%emt 0:00:00]} 42. Kc4 {[%emt 0:00:42]} Bd2 {[%emt 0:00:00]} 43. Kd3 {[%emt 0:00:28]} Bc1 {[%emt 0:00:07]} 44. Bf5 {[%emt 0:02:18]} e4+ {[%emt 0:00:16]} 45. Bxe4 {[%emt 0:00:42] White is better.} Bb2 {[%emt 0:00:08]} 46. Kc4 {[%emt 0:03:35]} Bc1 {[%emt 0:00:07]} 47. Kb3 {[%emt 0:01:21]} Bb2 {[%emt 0:00:18]} 48. c4 {[%emt 0:01:44][%cal Bc3c4,Bc4c5,Bc5c6][%mdl 32]} Bc1 {[%emt 0:00:14]} 49. Ka4 {[%emt 0:01:09]} Kc7 {[%emt 0:00:23]} 50. c5 {[%emt 0:01:13]} Bb2 {[%emt 0:00:12]} 51. b5 {[%emt 0:00:12]} cxb5+ {[%emt 0:00:03]} 52. Kxb5 {[%emt 0:00:05]} Bc1 {[%emt 0:00:08]} 53. c6 {Weighted Error Value: White=0.12 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.20"]
[White "Luberanski, Jakub"]
[Black "Lalic, Bogdan"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2241"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,30,41,22,22,31,33,32,22,27,27,23,31,31,52,19,36,8,20]} 1. d4 {[%emt 0:00:20]} e6 {[%emt 0:02:17]} 2. c4 {[%emt 0:00:59]} Bb4+ {[%emt 0:00:20]} 3. Bd2 {[%emt 0:00:27][%cal Bc1d2,Bd2e3,Be3d4][%mdl 32]} a5 {[%emt 0:00:09]} 4. Nf3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:25]} 5. g3 {[%emt 0:01:04]} d6 {[%emt 0:00:36]} 6. Bg2 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:13]} 7. O-O {[%emt 0:00:08]} e5 {[%emt 0:00:17]} 8. Be3 {[%emt 0:07:19]} exd4 {[%emt 0:00:22] E11: Bogo-Indian.} 9. Bxd4 {[%emt 0:00:06]} O-O {[%emt 0:00:42]} 10. a3 {[%emt 0:02:57] has lost popularity (10.Nc3).} Bc5 {[%emt 0:00:09] White is slightly better.} 11. Nc3 {[%emt 0:02:26]} Re8 {[%emt 0:01:01]} 12. Qc2 {[%emt 0:03:48]} Bxd4 {[%emt 0:05:51]} 13. Nxd4 {[%emt 0:01:00]} Nb6 {[%emt 0:00:12] [#]} 14. Nd5 $146 {[%emt 0:01:47]} ({Predecessor:} 14. Rfd1 Nfd7 15. Ne4 Qe7 16. Nb5 Nc5 17. Nxc5 dxc5 18. Qe4 Be6 19. Qf4 c6 20. Nc7 {0-1 (40) Belous,M (2329)-Gasanov,E (2482) Omelnyk 2017}) 14... c6 $1 {[%emt 0:00:32]} 15. Nxf6+ {[%emt 0:05:32]} Qxf6 {[%emt 0:00:10] Weighted Error Value: White=0.08 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.21"]
[White "Jurcik, Marian"]
[Black "Goroshkov, Maksym"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2409"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "152"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,152,59,58,75,48,56,66,70,56,77,61,174,174,151,56,115,122,230,207,176,65,48,26,368,383,439,430,422,402,1451,1445,2255,2190,2153,2106,1991,1018,925,854,865,851,846,827,820,847,829,818,1164,1129,2500,2160,1854,587,558,467,464,0,536,494,706,708,682,557,736,0,633,0,691,552,502,506,510,495,495,462,1772,2744,29958,877,871,0,0,0,0,0,0,-14,-13,-45,-24,-37,-24,-38,-14,-16,-8,-8,-8,-8,0,-8,43,39,35,43,36,22,18,12,12,12,12,12,12,18,84,84,108,8,8,8,12,12,12,0,12,12,12,12,12,12,12,0,0,0,8,0,0,0,8]} 1. e4 {[%emt 0:03:53]} d6 {[%emt 0:00:39]} 2. d4 {[%emt 0:01:18]} Nf6 {[%emt 0:00:49]} 3. Nc3 {[%emt 0:00:28]} g6 {[%emt 0:00:21]} 4. Be3 {[%emt 0:02:22]} Bg7 {[%emt 0:00:36]} 5. Qd2 {[%emt 0:00:18]} O-O {[%emt 0:04:05]} 6. O-O-O {[%emt 0:00:49]} c6 {[%emt 0:06:20]} 7. f3 {[%emt 0:04:20]} b5 {[%emt 0:01:18]} 8. Bh6 {[%emt 0:00:16]} Be6 {[%emt 0:01:59] B07: Pirc Defence: Miscellaneous Systems.} 9. h4 {[%emt 0:02:07]} Qa5 {[%emt 0:03:57]} 10. Bxg7 {[%emt 0:05:08]} Kxg7 {[%emt 0:00:24] White is slightly better.} 11. h5 {[%emt 0:00:06]} b4 $1 {[%emt 0:04:15] [#]} 12. Nb1 $146 {[%emt 0:00:13]} (12. hxg6 fxg6 13. Nb1 (13. Qh6+ Kf7 $11) 13... Nbd7 $14) ({Predecessor:} 12. hxg6 bxc3 13. Qh6+ Kg8 14. gxh7+ Kh8 15. Qxf8+ {1-0 (15) Jaskolka,T (2220)-Xie,B (2050) Chess.com INT 2021}) 12... Bxa2 {[%emt 0:02:27]} (12... Nbd7 $14) 13. hxg6 $40 {[%emt 0:11:31][%mdl 128] Black is in trouble.} fxg6 {[%emt 0:00:10]} 14. g4 {[%emt 0:01:20]} (14. Qh6+ $16 Kg8 15. e5 dxe5 16. Nh3 (16. b3 Kf7 $18)) 14... Nbd7 {[%emt 0:03:49]} (14... Kh8 $1 $14) 15. Qh6+ $16 {[%emt 0:25:48][%mdl 1024] White has strong compensation.} Kg8 {[%emt 0:00:13] [#]} (15... Kf7 $16) 16. g5 $1 $18 {[%emt 0:00:17]} Nh5 {[%emt 0:01:26]} 17. Bh3 {[%emt 0:01:00]} (17. Rxh5 $18 gxh5 18. Bh3) 17... Rfd8 $14 {[%emt 0:06:17]} 18. Bg4 {[%emt 0:13:59]} Bf7 $2 {[%emt 0:01:15][%mdl 8192]} (18... Nf8 $1 $11 {and Black has nothing to worry.} 19. Bxh5 gxh5) 19. f4 $18 {[%emt 0:04:26]} e6 {[%emt 0:01:12] Inhibits f5.} 20. f5 {[%emt 0:02:56]} exf5 {[%emt 0:01:46]} 21. exf5 {[%emt 0:00:02][%cal Rh1h5]} b3 {[%emt 0:05:40]} (21... Nf8 $142 22. f6 Be6) 22. Rxh5 {[%emt 0:03:29]} bxc2 {[%emt 0:00:02]} 23. Qxh7+ {[%emt 0:00:09]} Kf8 {[%emt 0:00:03]} 24. Qh8+ {[%emt 0:00:44]} ({And not} 24. fxg6 cxb1=Q+ 25. Kxb1 Qa2+ 26. Kc2 Qc4+ 27. Kd2 (27. Kb1 Qa2+ 28. Kc2 Qc4+ 29. Kd2 Qxd4+ 30. Kc1 Qc4+ 31. Kb1 Qe4+ 32. Kc1 Qc4+ 33. Kb1 Qe4+ 34. Kc1 Qc4+ $11) 27... Qxd4+ 28. Kc1 Qc4+ 29. Kb1 Qe4+ 30. Kc1 Qc4+ 31. Kb1 Qe4+ 32. Kc1 Qc4+ $11) 24... Bg8 {[%emt 0:00:04]} 25. Qh6+ {[%emt 0:00:44]} Ke8 {[%emt 0:00:04]} 26. Qxg6+ {[%emt 0:00:18]} Bf7 {[%emt 0:00:04]} 27. Rh8+ {[%emt 0:02:53]} Nf8 {[%emt 0:00:04] [#]} 28. Rxf8+ $1 {[%emt 0:02:18]} Kxf8 {[%emt 0:00:04]} 29. Qh6+ {[%emt 0:00:06]} Ke8 {[%emt 0:00:06]} 30. Kxc2 {[%emt 0:01:01]} Rab8 {[%emt 0:00:25]} 31. Nc3 {[%emt 0:07:03] Black must now prevent Re1+.} Bb3+ {[%emt 0:00:07]} 32. Kb1 {[%emt 0:02:56]} Bxd1 {[%emt 0:00:06]} 33. Qe6+ {[%emt 0:01:52]} (33. Nxd1 $142 {Intending Qh8+ and mate.} Rxb2+ 34. Nxb2 Qe1+ 35. Kc2 Qe4+ 36. Nd3) 33... Kf8 {[%emt 0:00:04][%cal Ob8b2]} 34. Qf6+ {[%emt 0:00:15]} Kg8 {[%emt 0:00:04][%cal Ob8b2]} 35. Qe6+ {[%emt 0:00:35]} ({Less strong is} 35. Bxd1 Qb4 36. Qe6+ Kh8 37. Qh6+ Kg8 38. Qe6+ Kh8 $18) (35. Nxd1 Qc7 36. Nf3 Rb7 37. Qe6+ Qf7 $18) 35... Kf8 $1 {[%emt 0:00:03][%cal Ob8b2] ( -> ...Rxb2+!)} 36. Nxd1 {[%emt 0:00:33]} Rb7 {[%emt 0:02:38]} (36... Qc7 $142 37. g6 Re8) 37. Qh6+ {[%emt 0:00:44]} Kg8 {[%emt 0:00:11]} 38. Qg6+ {[%emt 0:00:29]} Kf8 {[%emt 0:00:06]} 39. Qh6+ {[%emt 0:00:34]} Kg8 {[%emt 0:00:00]} 40. Qg6+ {[%emt 0:00:11]} Kf8 $1 {[%emt 0:00:19]} 41. Qf6+ {[%emt 0:02:03]} Kg8 {[%emt 0:00:00]} 42. Ne2 {[%emt 0:06:02]} Rdb8 {[%emt 0:00:20]} 43. Qe6+ {[%emt 0:01:29]} Kh8 {[%emt 0:00:16]} 44. Qh6+ {[%emt 0:03:34]} Kg8 {[%emt 0:00:02]} (44... Rh7 $142 45. Qf6+ Rg7 46. Qxd6 Qc7) 45. f6 {[%emt 0:03:36] Be6+ would kill now.} Qd5 {[%emt 0:00:55] Against Be6+} 46. Qg6+ {[%emt 0:02:10]} (46. Nf4 $142 Qe4+ 47. Ka1 Re8 48. g6 a6 49. f7+ Rxf7 50. gxf7+ Kxf7 51. Nc3 Qxd4 52. Bh5+ Kg8 53. Bxe8 Qg1+ 54. Ka2) 46... Kh8 {[%emt 0:00:03]} 47. Qh5+ $2 {[%emt 0:03:46]} ({Better is} 47. Nf4 $18 Qh1 48. Qf5) 47... Rh7 $11 {[%emt 0:00:18]} 48. Qg6 {[%emt 0:00:18] Prevents Qe4+. Really sharp!} Rg8 {[%emt 0:00:10]} 49. Qf5 {[%emt 0:04:09]} Rxg5 {[%emt 0:00:16]} 50. Qxd5 {[%emt 0:00:45]} cxd5 {[%emt 0:00:05]} 51. Be6 {[%emt 0:01:41]} Rh6 {[%emt 0:00:25]} (51... Rh2 $5 {[%cal Rh2e2]} 52. Nec3 Rg1 53. Bxd5 Rd2 $17) 52. Ndc3 {[%emt 0:01:04]} Rxf6 {[%emt 0:00:35]} 53. Bxd5 {[%emt 0:00:05]} Rf2 {[%emt 0:00:22][%cal Of2e2] And now ...Rxe2! would win.} 54. Bc4 {[%emt 0:00:42]} Rgg2 {[%emt 0:00:39]} 55. Kc2 {[%emt 0:00:48]} Rg4 {[%emt 0:01:32]} 56. Kd3 {[%emt 0:01:08]} Rh2 {[%emt 0:00:32]} 57. Nb5 {[%emt 0:01:56]} Rxe2 {[%emt 0:02:35]} 58. Kxe2 $14 {[%emt 0:00:20] Hoping for Kd3.} a6 {[%emt 0:00:03]} 59. Kf3 {[%emt 0:03:16]} Rh4 {[%emt 0:00:03]} 60. Kg3 {[%emt 0:01:22]} Re4 {[%emt 0:00:03]} 61. Bd5 {[%emt 0:00:39]} Re2 $1 {[%emt 0:00:16]} 62. Nxd6 {[%emt 0:00:19] Kf4 is the strong threat.} Rxb2 {[%emt 0:00:09]} 63. Kf4 {[%emt 0:00:39] Strongly threatening Ke5.} a5 $1 {[%emt 0:01:03]} 64. Nc4 {[%emt 0:00:18][%csl LRa5,LRb2]} Rb1 {[%emt 0:00:33]} (64... Rb3 $1 $11) 65. Ke4 $16 {[%emt 0:00:45]} ({Of course not} 65. Nxa5 $6 Rb5 $11) 65... a4 {[%emt 0:00:07] [#]} 66. Kd3 {[%emt 0:00:20]} (66. Na3 $1 $16 {[%cal Ra3b1]} Rd1 67. Bc4) 66... Rb3+ $11 {[%emt 0:00:18] The position is equal.} 67. Kc2 {[%emt 0:00:12]} Rg3 {[%emt 0:00:02]} 68. Nd2 {[%emt 0:00:49]} Kg7 {[%emt 0:00:20]} 69. Bc4 {[%emt 0:00:39]} Kf8 {[%emt 0:00:15]} 70. Ne4 {[%emt 0:00:33]} Rg4 {[%emt 0:00:38]} 71. Kd3 {[%emt 0:00:25]} Ke7 {[%emt 0:00:09]} 72. Nc3 {[%emt 0:00:21]} a3 {[%emt 0:00:14]} 73. d5 {[%emt 0:00:44]} Kd6 {[%emt 0:00:11]} 74. Ba2 {[%emt 0:00:26]} Ke5 {[%emt 0:00:08]} 75. Kc2 {[%emt 0:00:31]} Rb4 {[%emt 0:00:04]} 76. Bb3 {[%emt 0:00:31]} Rb6 {[%emt 0:00:19] Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.42/Black=0.62} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.22"]
[White "Horak, Martin"]
[Black "Tahay, Alexis"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2238"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "156"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,156,2,9,-14,-7,-14,12,21,20,9,34,31,27,38,61,21,66,58,24,20,75,54,50,50,86,-67,-64,-139,-131,-600,-347,-592,-592,-589,-581,-599,-583,-936,-742,-742,-727,-692,-699,-684,-615,-720,-720,-695,-695,-673,-611,-549,-485,-12816,-12817,-12818,-12817,-12818,-12821,-12820,-12821,-12813,-12816,-12822,-12825,-12829,-12831,-12832,-12827,-12827,-12827,-12820,-3226,-3081,-2568,-12838,-12839,-12850,-12850,-12850,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:25]} 2. Nf3 d6 3. d4 {[%emt 0:00:45]} cxd4 {[%emt 0:00:35]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:03]} 6. Be2 {[%emt 0:00:18]} e5 {[%emt 0:00:05]} 7. Nb3 {[%emt 0:00:05]} Be7 {[%emt 0:00:04]} 8. Be3 {[%emt 0:00:28]} Be6 {[%emt 0:00:18]} 9. Nd5 {[%emt 0:00:59]} Nxd5 {[%emt 0:00:18]} 10. exd5 {[%emt 0:00:07]} Bc8 {[%emt 0:01:01]} 11. O-O {[%emt 0:02:03]} O-O {[%emt 0:00:45]} 12. Qd2 {[%emt 0:09:49]} Nd7 {[%emt 0:01:15]} 13. Na5 {[%emt 0:03:34] B92: Sicilian Najdorf: 6 Be2.} f5 {[%emt 0:05:07] And now ...f4 would win.} 14. f4 {[%emt 0:01:32] [#]} Bf6 $146 {[%emt 0:06:09]} ({Predecessor:} 14... exf4 15. Bxf4 Nc5 16. Bf3 g5 17. Be3 g4 18. Be2 Bf6 19. Rae1 Be5 20. Bxg4 Ne4 {1-0 (34) Papp,G (2607)-Raja,H (2427) Caleta 2018}) 15. fxe5 {[%emt 0:06:45] The position is equal.} Nxe5 {[%emt 0:02:46]} 16. c4 {[%emt 0:01:15]} g5 {[%emt 0:09:23]} 17. b4 {[%emt 0:07:46]} f4 {[%emt 0:05:22]} 18. Bd4 {[%emt 0:01:15]} Qe7 {[%emt 0:03:14]} 19. Rac1 {[%emt 0:07:48]} Qg7 {[%emt 0:02:15][%cal Oe5f3] aiming for ...Nf3+!} 20. Nb3 {[%emt 0:04:36]} Bd7 {[%emt 0:06:39]} 21. c5 {[%emt 0:03:02]} Ba4 {[%emt 0:02:16]} (21... g4 $11 22. Qxf4 Bg5) 22. Ba1 {[%emt 0:04:41]} Bxb3 {[%emt 0:01:10]} 23. axb3 {[%emt 0:00:07]} g4 {[%emt 0:03:57][%cal Bg5g4,Bg4f3][%mdl 32]} 24. Rxf4 {[%emt 0:15:06]} (24. Qxf4 $16 {Threatens to win with Qg3.} Bg5 25. Bxe5 dxe5 26. Qxg4 Be3+ 27. Kh1 Bxc1 28. Rxc1) 24... Bg5 $15 {[%emt 0:01:41]} 25. g3 {[%emt 0:05:06] [#]} ({White should play} 25. Rxf8+ $15 Rxf8 26. Qc2 (26. Bxe5 $2 Qxe5 27. Qd1 Bxc1 $19)) 25... Qg6 $1 $17 {[%emt 0:02:58]} ({Don't play} 25... Bxf4 $6 26. gxf4 Qh6 27. Rf1 $14) 26. Rcf1 {[%emt 0:03:09][%mdl 8192] This costs White the game.} ({Not} 26. Bxe5 $2 dxe5 27. Rcf1 (27. Rxf8+ $2 Rxf8 28. Qc2 Be3+ 29. Kh1 Bxc1 $19) 27... exf4 $19) (26. Qc2 $17 Bxf4 27. gxf4 Nf3+ 28. Bxf3 gxf3+ 29. Qxg6+ hxg6 30. cxd6 Rxf4 31. Rc7) 26... Bxf4 {[%emt 0:00:31]} 27. gxf4 {[%emt 0:00:40]} (27. Rxf4 {was the only defense.} Nf3+ 28. Bxf3 gxf3 29. Rxf8+ Rxf8 30. Bd4 Qb1+ 31. Kf2) 27... Nf3+ $1 $19 {[%emt 0:00:44]} 28. Bxf3 {[%emt 0:00:12]} gxf3+ {[%emt 0:00:04]} 29. Kh1 {[%emt 0:00:14] [#] Black must now prevent Rg1.} Rxf4 $3 {[%emt 0:01:27][%mdl 512] Strongly threatening ...Raf8.} 30. cxd6 {[%emt 0:04:03]} (30. Qf2 Re8) 30... Qg2+ {[%emt 0:01:24]} 31. Qxg2+ {[%emt 0:00:07]} fxg2+ {[%emt 0:00:03][%mdl 64] Discovered Attack} 32. Kxg2 {[%emt 0:00:08]} Rxf1 {[%emt 0:00:03]} 33. Kxf1 {[%emt 0:00:06][%mdl 4096] Endgame KR-KB} Kf7 {[%emt 0:00:10]} 34. Ke2 {[%emt 0:00:41]} Rd8 {[%emt 0:02:01]} 35. Kd3 {[%emt 0:00:29]} Rxd6 {[%emt 0:00:02]} 36. Kc4 {[%emt 0:00:23]} Ke7 {[%emt 0:01:14]} 37. Be5 {[%emt 0:01:41]} Rg6 {[%emt 0:00:17]} 38. b5 {[%emt 0:01:58]} (38. Bg3 $142 b6 39. Kd3) 38... axb5+ {[%emt 0:01:20]} 39. Kc5 {[%emt 0:01:07]} Rg5 {[%emt 0:01:37]} 40. Bg3 {[%emt 0:00:57]} Kd7 {[%emt 0:00:19]} 41. Bf4 {[%emt 0:31:25]} Rf5 {[%emt 0:30:07]} 42. Bg3 {[%emt 0:00:12]} h5 {[%emt 0:00:08][%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32]} 43. b4 {[%emt 0:00:21]} Rg5 {[%emt 0:01:18]} 44. Bf4 {[%emt 0:00:26]} Rg4 {[%emt 0:03:38]} 45. Be5 {[%emt 0:00:41]} h4 {[%emt 0:00:34]} 46. Bf6 {[%emt 0:00:49]} h3 {[%emt 0:00:24]} 47. Be5 {[%emt 0:00:26]} Rg5 {[%emt 0:03:22]} (47... b6+ $142 48. Kxb5 Rg5) 48. Bf4 {[%emt 0:00:12]} b6+ {[%emt 0:01:50]} 49. Kxb5 {[%emt 0:04:41]} Rxd5+ {[%emt 0:00:06]} 50. Kxb6 {[%emt 0:00:05]} Rd4 $1 {[%emt 0:00:07][%csl LRb4,LRf4]} 51. Be5 {[%emt 0:00:27]} Rxb4+ {[%emt 0:00:03]} 52. Kc5 {[%emt 0:00:07] Black mates.} Re4 {[%emt 0:00:49]} 53. Kd5 {[%emt 0:00:07]} Re2 {[%emt 0:00:02]} 54. Bg3 {[%emt 0:01:01]} Ke7 {[%emt 0:00:28]} 55. Kd4 {[%emt 0:00:36]} Kf6 {[%emt 0:00:13]} 56. Kd3 {[%emt 0:00:26]} Re6 {[%emt 0:00:06]} 57. Bf4 {[%emt 0:00:36]} Kf5 {[%emt 0:00:07]} 58. Bg3 {[%emt 0:00:07]} Kg4 {[%emt 0:00:05]} 59. Bf2 {[%emt 0:00:37]} Kf3 {[%emt 0:00:19]} 60. Bg3 {[%emt 0:00:09]} Rg6 {[%emt 0:00:02]} 61. Be5 {[%emt 0:00:42]} Rg5 {[%emt 0:00:28]} 62. Bb8 {[%emt 0:00:27]} Rd5+ {[%emt 0:00:02]} 63. Kc3 {[%emt 0:00:25]} Rd8 {[%emt 0:01:02]} 64. Be5 {[%emt 0:00:29]} Ke3 {[%emt 0:00:13]} 65. Bg3 {[%emt 0:01:15]} Rc8+ {[%emt 0:00:02]} 66. Kb3 {[%emt 0:00:08]} Kd3 {[%emt 0:00:36]} 67. Bf4 {[%emt 0:00:35]} Rc3+ {[%emt 0:00:07]} 68. Kb2 {[%emt 0:00:16]} Rc4 {[%emt 0:00:01]} 69. Bg3 {[%emt 0:00:36]} Rc5 {[%emt 0:01:29]} 70. Bf4 {[%emt 0:00:35]} Rc8 {[%emt 0:00:48]} 71. Bg3 {[%emt 0:00:15]} Rc4 {[%emt 0:00:53]} 72. Be5 {[%emt 0:00:28]} Rc2+ {[%emt 0:00:07]} 73. Kb1 {[%emt 0:00:57]} Kd2 {[%emt 0:00:02]} 74. Bf4+ {[%emt 0:00:35]} Kd1 {[%emt 0:00:01]} 75. Bg3 {[%emt 0:00:20]} Rc3 {[%emt 0:00:09]} 76. Be5 {[%emt 0:00:32]} Rb3+ {[%emt 0:00:01]} 77. Ka2 {[%emt 0:00:26]} Rb5 {[%emt 0:00:04]} 78. Bf4 {[%emt 0:00:24]} Ke2 {[%emt 0:00:30] Weighted Error Value: White=0.67/Black=0.22 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.23"]
[White "Delgerdalai, Bayarjavkhlan"]
[Black "Stalmach, Richard"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "2209"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,86,30,40,64,18,35,19,9,4,14,-58,-58,-61,-66,-76,-58,-101,-93,-90,-90,-114,-97,-97,-87,-82,-73,-118,-116,-119,-108,-117,-120,-202,-200,-193,-185,-187,-200,-248,-245,-240,-216,-217,-216,-327,-327,-315,-316,-362,-364,-357,-350,-303,-302,-456,-420,-384,-211,-535,-525,-504,-497,-559,-531,-554,-562,-744,-710,-2007,-722]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:35]} e6 {[%emt 0:00:22]} 7. f3 {[%emt 0:01:32]} Be7 {[%emt 0:05:12]} 8. Qd2 {[%emt 0:02:46]} h6 {[%emt 0:04:44]} 9. Be3 {[%emt 0:00:21]} a6 {[%emt 0:00:57]} 10. O-O-O {[%emt 0:03:27]} Qc7 {[%emt 0:06:36] B66: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 h6.} 11. Kb1 {[%emt 0:01:59]} (11. g4 $14 {might be stronger.}) 11... Nxd4 $11 {[%emt 0:10:41]} 12. Qxd4 {[%emt 0:04:16]} b5 {[%emt 0:00:46] The position is equal.} 13. g4 {[%emt 0:15:30] [#]} Bb7 $146 {[%emt 0:07:48]} ({Predecessor:} 13... Nd7 14. Qd2 b4 15. Ne2 Bb7 16. Nd4 d5 17. exd5 Bxd5 18. Be2 Qa5 19. b3 Bf6 {0-1 (55) Della Morte,G (2366)-Marin Ramirez,G (2221) Chess.com INT 2019}) 14. g5 {[%emt 0:09:52]} (14. Be2 $11) 14... hxg5 $15 {[%emt 0:01:42]} 15. Bxg5 {[%emt 0:00:23]} Rc8 {[%emt 0:03:34]} 16. Bd3 {[%emt 0:10:54]} Qc5 {[%emt 0:06:49]} 17. Be3 {[%emt 0:07:12]} Qxd4 {[%emt 0:01:25]} (17... Rh3 {feels hotter.} 18. Rhf1 Nd7 19. a4 b4) 18. Bxd4 {[%emt 0:00:06]} Rh3 {[%emt 0:01:56]} 19. Rdf1 {[%emt 0:05:25]} g5 {[%emt 0:08:09]} 20. Rhg1 {[%emt 0:07:51]} Nh5 {[%emt 0:03:02]} ({Don't play} 20... Rxh2 $6 21. Rxg5 Nxe4 22. Bxe4 $15 (22. Rg8+ $2 Kd7 $19)) 21. Rf2 {[%emt 0:02:34]} Nf4 {[%emt 0:01:36]} 22. Ne2 {[%emt 0:02:06]} e5 {[%emt 0:04:03]} 23. Be3 {[%emt 0:01:25]} Kd7 {[%emt 0:00:10]} 24. Rg3 {[%emt 0:01:36]} Rh7 {[%emt 0:02:29] 0x0.001f237c6d40dp-1022s more active pieces.} 25. Ng1 {[%emt 0:06:58]} (25. Bxf4 $17 {keeps fighting.} gxf4 26. Rgg2) 25... Rch8 $19 {[%emt 0:01:53]} 26. Bxf4 {[%emt 0:01:40]} gxf4 {[%emt 0:00:21]} ({Not} 26... exf4 27. Rgg2 $15) 27. Rgg2 {[%emt 0:00:05]} Bd8 {[%emt 0:00:06]} 28. a3 {[%emt 0:04:24]} Bb6 {[%emt 0:00:35]} 29. Re2 {[%emt 0:00:39]} Bxg1 {[%emt 0:01:48]} 30. Rxg1 {[%emt 0:00:05]} Rxh2 {[%emt 0:00:02]} 31. c4 {[%emt 0:03:04]} (31. Kc1 {was necessary.}) 31... Rxe2 {[%emt 0:00:23]} 32. Bxe2 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} Rh2 {[%emt 0:00:06]} 33. Bf1 {[%emt 0:01:55]} Rf2 {[%emt 0:01:41]} 34. cxb5 {[%emt 0:01:13]} Rxf3 {[%emt 0:00:04]} 35. bxa6 {[%emt 0:00:35]} Bxe4+ {[%emt 0:00:10]} 36. Kc1 {[%emt 0:00:13]} (36. Ka1 {was worth a try.}) 36... Kc7 {[%emt 0:01:38]} 37. Bb5 {[%emt 0:03:55]} Rf2 {[%emt 0:01:54]} (37... Kb6 $142 38. a4 Rg3) 38. b4 $2 {[%emt 0:02:35]} (38. Rg8 {is a better chance.}) 38... Rc2+ {[%emt 0:02:18] Black is clearly winning.} (38... Kb6 39. a4 $19) 39. Kd1 {[%emt 0:00:04]} Ra2 {[%emt 0:00:13] [#] White must now prevent ...Ra1+.} 40. Rg7 {[%emt 0:00:57]} Bd5 {[%emt 0:08:40] aiming for ...Kb6.} 41. a4 {[%emt 0:06:38]} f3 {[%emt 0:00:51][%cal Bf4f3,Bf3f2][%mdl 32] And now ...e4 would win.} 42. Rg8 {[%emt 0:04:09]} f2 {[%emt 0:02:44] ( -> ...Bf3+)} ({Stronger than} 42... Rg2 43. Re8 $11) 43. Kc1 {[%emt 0:01:01] [#]} Rxa4 $3 {[%emt 0:00:26][%mdl 512] White did not feel at home in the position after the opening.  Weighted Error Value: White=0.58/Black=0.08 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.24"]
[White "Skytte, Rasmus"]
[Black "Balinski, Damian"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2349"]
[BlackElo "2198"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,73,53,51,62,50,62,57,69,55,81,49,146,108,115,115,194,199,217,152,213,206,330,207,232,158,374,300,311,0,0,0,185,195,183,184,184,194,183,184,203,240,204,180,451,0,214,63,206,237,2133,1911,1693,1511,29983,29983,29983,29984,29986,29987,29987,29988,29991,29992]} 1. e4 {[%emt 0:01:12]} d5 {[%emt 0:00:02]} 2. exd5 {[%emt 0:00:44]} Nf6 {[%emt 0:00:03]} 3. d4 {[%emt 0:01:01][%cal Bd2d4,Bd4d5][%mdl 32]} Nxd5 {[%emt 0:00:04]} 4. c4 {[%emt 0:03:20][%cal Bc2c4,Bc4c5][%mdl 32]} Nb6 {[%emt 0:00:02]} 5. Nf3 {[%emt 0:00:34]} Bg4 {[%emt 0:00:03]} 6. c5 {[%emt 0:01:58]} N6d7 {[%emt 0:00:03]} 7. Be2 {[%emt 0:02:19] Strongly threatening Qb3. is the legacy move (7.Bc4).} Nc6 {[%emt 0:00:47] B01: Scandinavian Defence.} 8. d5 {[%emt 0:10:52]} Bxf3 {[%emt 0:01:04]} 9. Bxf3 {[%emt 0:04:38]} Nce5 {[%emt 0:00:29] [#] White is slightly better.} 10. O-O $146 {[%emt 0:07:56]} ({Predecessor:} 10. Bf4 Nxf3+ 11. Qxf3 Nxc5 12. O-O g6 13. Qc3 f6 14. Qxc5 e5 15. Qb5+ Kf7 16. Be3 {1-0 (26) Sundsbo,S (1666)-Langmyhr,T (1937) Oslo 2014}) 10... Nxc5 {[%emt 0:15:13]} 11. Bf4 {[%emt 0:06:02]} Ng6 {[%emt 0:16:19]} ({Black should play} 11... Ncd3 $14) 12. Bg3 {[%emt 0:03:42] Hoping for Nc3. White is more active. A strong pair of Bishops.} e5 {[%emt 0:17:29]} 13. dxe6 $1 {[%emt 0:05:46]} fxe6 {[%emt 0:00:54]} (13... f5 $16) 14. b4 $18 {[%emt 0:04:21]} Nd7 {[%emt 0:00:26]} 15. Qb3 {[%emt 0:02:59][%mdl 1024] White has strong compensation.} Qf6 {[%emt 0:13:50]} (15... Bd6 $16) 16. Nc3 {[%emt 0:07:03][%cal Bb1c3,Bc3b5,Bb5d4][%mdl 32] Black must now prevent Rad1.} (16. Bxb7 Rb8 17. Bc6 Rxb4 $14) 16... O-O-O {[%emt 0:13:43]} (16... Nge5 {is a better defense.} 17. Bxe5 (17. Bxb7 Rb8 $18) 17... Nxe5) 17. Nb5 {[%emt 0:06:02]} (17. Qc4 Nde5 18. Bxb7+ Kxb7 $11) 17... Nde5 {[%emt 0:00:31]} 18. Rac1 {[%emt 0:10:59]} (18. Nxa7+ Kb8 19. Rad1 (19. Nb5 Nxf3+ 20. gxf3 e5 $11) 19... Nxf3+ 20. gxf3 e5 21. Rxd8+ Qxd8 $11) 18... Bd6 {[%emt 0:01:13] [#]} (18... Nxf3+ $16 19. gxf3 e5) 19. Bxb7+ $1 {[%emt 0:03:14][%mdl 512]} Kxb7 {[%emt 0:01:51]} 20. Qa4 $2 $40 {[%emt 0:05:43][%mdl 128] White has some attack.} (20. Qe3 $18 Ra8 21. Rfd1) 20... a6 $11 {[%emt 0:00:52]} 21. Nd4 {[%emt 0:01:27] b5 is the strong threat.} Bc5 $2 {[%emt 0:13:26]} 22. Bxe5 $18 {[%emt 0:05:47] Dancing on a razor blade.} Nxe5 {[%emt 0:01:30]} 23. bxc5 {[%emt 0:00:49][%cal Bb4c5,Bc5c6][%mdl 32] White threatens Rb1+ and mate.} Rxd4 {[%emt 0:00:04]} 24. c6+ {[%emt 0:00:41][%mdl 64] Deflection} Kc8 {[%emt 0:00:41]} 25. Qxa6+ {[%emt 0:00:17]} (25. Qxd4 $2 Nf3+ $1 {[%mdl 512]} 26. gxf3 Qxd4 $19) 25... Kd8 {[%emt 0:00:02] Threatens to win with ...Rf8.} 26. Qa8+ {[%emt 0:00:44][%mdl 64] Skewer} Ke7 {[%emt 0:00:01]} 27. Qxh8 {[%emt 0:00:15]} Rg4 $2 {[%emt 0:02:14]} (27... Nf3+ {was called for.} 28. gxf3 Qg6+ 29. Kh1 Rd8 30. Qxd8+ Kxd8) 28. f4 $2 {[%emt 0:02:26]} ({Worse is} 28. Qc8 Rxg2+ 29. Kxg2 Qf3+ 30. Kg1 Qg4+ 31. Kh1 Qf3+ 32. Kg1 Qg4+ 33. Kh1 Qf3+ 34. Kg1 $11) (28. Rfd1 $18 Qf8 29. Qxh7) 28... Nd3 $2 {[%emt 0:00:14] [#]} (28... Nf3+ $11 29. Rxf3 Qb2) 29. Qc8 $2 {[%emt 0:00:54]} (29. Qb8 $1 $18 {[%cal Rb8c7]} Qd4+ 30. Kh1) 29... Qd4+ {[%emt 0:00:47]} (29... Qb2 $1 $14 30. Qxc7+ Kf6 31. Qd8+ Kf7) 30. Kh1 {[%emt 0:00:06]} Nf2+ {[%emt 0:00:53] [#]} (30... Nxc1 31. Qxc7+ (31. Rxc1 Qd6 $11) 31... Kf6) 31. Rxf2 $1 {[%emt 0:00:17]} Qxf2 {[%emt 0:00:02]} 32. Qxc7+ {[%emt 0:00:37] KQR-KQR} Kf8 {[%emt 0:01:01]} 33. Qb8+ {[%emt 0:00:45] White mates.} Kf7 {[%emt 0:00:11]} 34. Qb7+ {[%emt 0:00:06]} Kf6 {[%emt 0:00:46]} 35. c7 {[%emt 0:00:36]} Rxf4 {[%emt 0:00:26]} 36. Qb1 {[%emt 0:00:37]} (36. c8=Q $2 {[#] is a self mate.} Qf1+ $3 {[%mdl 512]} 37. Rxf1 Rxf1#) 36... Rg4 {[%emt 0:00:39]} 37. Rf1 {[%emt 0:00:15] Weighted Error Value: White=0.61/Black=0.84} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.25"]
[White "Taborsky, Rostislav"]
[Black "Stauskas, Lukas"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2192"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,119,38,35,0,11,19,35,37,36,29,70,75,134,120,134,22,55,44,79,80,66,0,14,18,77,63,62,34,82,99,139,140,129,143,142,142,120,137,125,91,89,98,353,239,242,205,143,0,222,209,219,0,68,0,195,70,92,92,147,146,142,137,146,141,147,148,554,114,243,206,209,134,147,95,90,27,95,31,39,32,83,41,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,8,348,0,121,125,29965,29961,29975,29976,29976,6107]} 1. e4 {[%emt 0:08:51]} c5 {[%emt 0:00:27]} 2. Nf3 {[%emt 0:00:09]} e6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:07]} Qc7 {[%emt 0:00:06]} 6. Be3 {[%emt 0:00:51]} a6 {[%emt 0:00:12]} 7. g4 {[%emt 0:01:22][%cal Bg2g4,Bg4g5][%mdl 32] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} b5 8. Nxc6 dxc6 {[%emt 0:12:31]} 9. Qf3 {[%emt 0:05:06] White is slightly better.} e5 {[%emt 0:03:45]} 10. a4 {[%emt 0:01:53][%cal Ra4b5] [#]} b4 $146 {[%emt 0:04:35]} ({Predecessor:} 10... Bb7 11. h4 Bb4 12. g5 Ne7 13. h5 Rf8 14. Bh3 Bc8 15. h6 gxh6 16. Bxc8 Nxc8 17. Rxh6 {1-0 (36) Karacsonyi,K (2107)-Grezels,F (2219) Belgrade 2021}) 11. Nb1 {[%emt 0:00:21]} Nf6 {[%emt 0:02:56]} (11... Be6 $142) 12. g5 $1 $16 {[%emt 0:26:21]} Ng4 {[%emt 0:02:12]} 13. Bc4 {[%emt 0:00:09]} (13. Bd2 $16) 13... Nxe3 {[%emt 0:00:39]} 14. fxe3 {[%emt 0:00:40]} Bc5 {[%emt 0:04:18]} 15. Nd2 {[%emt 0:03:10]} O-O {[%emt 0:05:46][%cal Ob4b3]} 16. Ke2 {[%emt 0:07:05]} (16. O-O-O $14) 16... Kh8 {[%emt 0:01:46]} (16... b3 $5) 17. Raf1 {[%emt 0:08:36]} Qd8 {[%emt 0:27:18]} (17... a5 $11) 18. Qg3 {[%emt 0:14:39]} Ra7 {[%emt 0:01:22]} 19. h4 {[%emt 0:02:39]} f5 {[%emt 0:12:48]} (19... Rd7 $1 $14 20. Nb3 Bd6) 20. gxf6 $1 {[%emt 0:03:29]} (20. Qxe5 $6 Bd6 21. Qd4 Qe7 22. exf5 Bxf5 $11) 20... Rxf6 {[%emt 0:00:06]} 21. Rxf6 {[%emt 0:00:23] The board is on fire.} Qxf6 {[%emt 0:00:06]} 22. Nf3 {[%emt 0:06:59]} Be6 {[%emt 0:05:06]} 23. Bxe6 {[%emt 0:03:12]} (23. Nxe5 $6 Bd6 24. Bxe6 Bxe5 $11) 23... Qxe6 {[%emt 0:00:05]} 24. b3 {[%emt 0:00:07] Inhibits Qc4+.} (24. Nxe5 $6 Re7 25. Rf1 Re8 26. Nf7+ Kg8 $11) 24... Bd6 {[%emt 0:01:59]} 25. Rd1 {[%emt 0:01:26]} h6 {[%emt 0:00:49] Inhibits Ng5.} 26. h5 {[%emt 0:00:42]} Be7 $2 {[%emt 0:03:23][%mdl 8192]} (26... Rf7 $16 {was worth a try.}) 27. Qg6 {[%emt 0:04:04]} (27. Nxe5 Ra8 28. Ng6+ Kg8 $18) 27... Qh3 {[%emt 0:01:05]} 28. Qe8+ {[%emt 0:00:24]} Kh7 {[%emt 0:00:05]} 29. Qg6+ {[%emt 0:00:02]} (29. Rg1 $1 $16 {Intending Qg6+ and mate.} Bf6 30. Qg6+ (30. Nxe5 $2 Qh2+ 31. Kf1 Qxe5 $19) 30... Kh8 31. Qf5 (31. Qe8+ Kh7 $16) 31... Qxf5 32. exf5) 29... Kh8 $1 $18 {[%emt 0:00:06]} 30. Rg1 {[%emt 0:00:53][%csl Gg1][%cal Rg6g7]} (30. Qe8+ $6 Kh7 31. Qg6+ (31. Rg1 Bf6 $16) 31... Kh8) 30... Bf6 {[%emt 0:00:53]} 31. Qe8+ $2 $40 {[%emt 0:01:03][%mdl 128] White mounts an attack.} (31. Qf5 $1 $18 {[%cal Rf5h3]} Qxf5 32. exf5) 31... Kh7 $14 {[%emt 0:00:01]} 32. Qg6+ {[%emt 0:00:41]} (32. Nxe5 $2 Qh2+ 33. Kf1 Qxe5 $19) (32. a5 $1 $14) 32... Kh8 $18 {[%emt 0:00:02]} 33. Rg2 {[%emt 0:00:29]} ({Resist} 33. Qe8+ Kh7 34. Qg6+ (34. Nxe5 $2 Qh2+ 35. Kf1 Qxe5 $19) 34... Kh8) (33. Qf5 $1 $18 {[%cal Rf5h3]} Qxf5 34. exf5) 33... Qd7 {[%emt 0:00:46]} 34. Nd2 {[%emt 0:00:35]} Ra8 {[%emt 0:00:33]} (34... Qh3 $142) 35. Qf5 $16 {[%emt 0:00:12]} Qe7 {[%emt 0:00:42]} 36. Nc4 {[%emt 0:00:25]} Rd8 {[%emt 0:00:36]} 37. Rg1 {[%emt 0:00:30][%cal Bg2g1,Bg1f1,Bf1f5][%mdl 32]} Rf8 {[%emt 0:01:09]} 38. Rf1 {[%emt 0:00:34][%cal Oc4e5] White is much more active.} Qe8 {[%emt 0:00:32][%mdl 8192] [#]} (38... Kg8 $16 39. Qh3 Kh7) 39. Qg6 $2 {[%emt 0:00:26]} (39. Nxe5 $1 $18 {[%mdl 512] is the precise move to win. Ng6+ is the strong threat.} Kg8 40. Nd3 (40. Ng6 Rf7 $18)) 39... Qxg6 {[%emt 0:01:20]} (39... Qe6 $16) 40. hxg6 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} Rd8 {[%emt 0:00:18]} 41. Rf5 {[%emt 0:10:36]} Re8 {[%emt 0:00:11]} 42. Nd6 {[%emt 0:02:11]} (42. Nb2 $142) 42... Re6 {[%emt 0:00:26]} 43. Nf7+ {[%emt 0:05:10]} Kg8 {[%emt 0:00:07]} 44. Kf3 {[%emt 0:01:17]} (44. a5 $1 $16) 44... Kf8 $14 {[%emt 0:02:53]} 45. Kg4 {[%emt 0:01:47]} Ke8 {[%emt 0:01:27]} ({Black should try} 45... Ke7 $14) 46. Kh5 {[%emt 0:02:03][%cal Of7h6]} Ke7 {[%emt 0:07:36] [#]} ({Black should play} 46... c5 $14) 47. Nxh6 $1 $16 {[%emt 0:03:54][%mdl 512]} gxh6 {[%emt 0:01:22]} 48. Kxh6 {[%emt 0:00:12] KRB-KR} Rd6 {[%emt 0:00:49]} 49. g7 {[%emt 0:02:15]} Rd8 {[%emt 0:14:29] Hoping for ...Rg8.} 50. Kh7 {[%emt 0:00:21] Prevents Rg8.} Bxg7 {[%emt 0:00:18]} 51. Kxg7 {[%emt 0:00:04] KR-KR} Rd2 {[%emt 0:00:06]} 52. Rxe5+ {[%emt 0:00:33]} Kd6 {[%emt 0:00:07]} 53. Rf5 {[%emt 0:04:28] Strongly threatening Kf7.} Rxc2 {[%emt 0:00:06] [#]} 54. Kf7 $1 {[%emt 0:00:33] aiming for e5+.} Rh2 {[%emt 0:06:23] [#]} 55. e5+ {[%emt 0:01:00]} (55. Rf6+ $1 $16 Kd7 56. e5 Rh7+ 57. Kg6) 55... Kc7 $2 {[%emt 0:00:04][%mdl 8192]} (55... Kd5 $1 $11) 56. e6 $2 {[%emt 0:00:26]} (56. e4 $18) 56... Rh7+ {[%emt 0:00:28]} (56... Kd6 $11 {keeps the balance.}) 57. Kg6 {[%emt 0:01:01]} Re7 {[%emt 0:01:04][%mdl 8192]} (57... Rh1 $16) 58. Kf6 {[%emt 0:00:20] White mates.} Kd6 {[%emt 0:00:26]} 59. Re5 {[%emt 0:00:22]} a5 {[%emt 0:03:53]} 60. e4 {[%emt 0:00:22] Weighted Error Value: White=0.45/Black=0.55} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.26"]
[White "Bujnoch, Radek"]
[Black "Claridge-Hansen, William"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2191"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,65,14,9,14,8,12,6,12,2,7,9,0,11,6,13,0,17,0,0,-17,0,-25,-12,-27,-16,-19,-7,-8,11,9,82,94,92,81,168,170,215,204,236,249,306,318,318,313,428,422,406,415,400,389,523,496,1509,1575,1484,1442,1336,1252]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:07][%cal Bc2c4,Bc4c5,Bc5b6][%mdl 32]} e6 {[%emt 0:00:20]} 3. Nf3 {[%emt 0:00:07]} a6 {[%emt 0:01:20]} 4. Nc3 {[%emt 0:17:03]} d5 {[%emt 0:00:28]} 5. c5 {[%emt 0:01:11]} b6 {[%emt 0:01:11]} 6. cxb6 {[%emt 0:00:06] D37: Queen's Gambit Declined: 5 Bf4.} c5 {[%emt 0:01:27]} (6... Nbd7 7. bxc7 Qxc7 8. Bd2 $16) 7. Bf4 {[%emt 0:00:07] Threatens to win with Bc7.} Bd6 {[%emt 0:01:19] Prevents Bc7.} 8. Bxd6 {[%emt 0:00:57] The position is equal.} Qxd6 {[%emt 0:00:07]} 9. dxc5 {[%emt 0:00:06]} Qxc5 {[%emt 0:00:09]} 10. Qd4 {[%emt 0:01:46]} Qd6 {[%emt 0:00:54]} 11. e3 {[%emt 0:05:51][%cal Of1b5]} Nbd7 {[%emt 0:01:44]} 12. Be2 {[%emt 0:02:58]} O-O {[%emt 0:08:51]} 13. O-O {[%emt 0:00:22]} e5 {[%emt 0:02:27] [#]} 14. Qh4 $146 {[%emt 0:12:04]} ({Predecessor:} 14. Qd2 Nxb6 15. b3 Bb7 16. Rfd1 Rfe8 17. Rac1 h6 18. h3 Rad8 19. Qb2 Qe7 20. Na4 Nxa4 21. bxa4 {½-½ (56) Giri,A (2776)-Le,Q (2709) chess24.com INT 2021}) 14... Qxb6 {[%emt 0:06:19]} 15. b3 {[%emt 0:01:46]} Bb7 {[%emt 0:11:25]} 16. Rac1 {[%emt 0:03:54]} Rfe8 {[%emt 0:03:30]} 17. Qa4 {[%emt 0:02:50]} Rac8 {[%emt 0:08:34]} 18. Rfd1 {[%emt 0:02:19]} Nf8 {[%emt 0:07:38]} 19. Qa3 {[%emt 0:08:15]} Ng6 {[%emt 0:10:59]} (19... Qd8 $11) 20. Na4 $16 {[%emt 0:01:41]} Qa7 {[%emt 0:00:52][%cal Od5d4]} 21. Nc5 {[%emt 0:02:28] White is more active.} d4 {[%emt 0:01:58]} (21... Ra8 $16) 22. Nxb7 $18 {[%emt 0:02:51]} ({Not} 22. exd4 Nf4 23. Bf1 Nh3+ 24. gxh3 Bxf3 $11) 22... Qxb7 {[%emt 0:04:26]} 23. Qxa6 {[%emt 0:04:05]} (23. exd4 $6 Rxc1 24. Rxc1 e4 $16) 23... Qb8 {[%emt 0:02:48][%cal Od4d3] [#]} 24. Rxc8 $1 {[%emt 0:02:58]} ({Much less strong is} 24. exd4 $6 Rxc1 25. Rxc1 e4) 24... Rxc8 {[%emt 0:00:01]} 25. exd4 {[%emt 0:01:39]} exd4 {[%emt 0:06:49]} 26. Nxd4 {[%emt 0:01:37]} Rd8 {[%emt 0:00:53]} 27. Nc6 {[%emt 0:05:14][%csl LRb8,LRd8]} Rxd1+ {[%emt 0:00:06]} 28. Bxd1 {[%emt 0:00:01]} Qe8 {[%emt 0:00:55]} 29. Be2 {[%emt 0:05:06]} Nd5 {[%emt 0:01:50]} 30. Bf1 {[%emt 0:02:21] White is clearly winning.} Qe1 {[%emt 0:01:10]} (30... Ngf4 $142 31. a4 h6) 31. Qc8+ {[%emt 0:02:26]} Nf8 {[%emt 0:00:02]} 32. Qd8 {[%emt 0:00:14]} Qe6 {[%emt 0:00:44] [#]} 33. Qxd5 $3 {[%emt 0:00:08][%mdl 512] Weighted Error Value: White=0.03 (flawless) /Black=0.30} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.27"]
[White "Farkas, Gabor"]
[Black "Elmi, Saad Abobaker"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2335"]
[BlackElo "2123"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,127,64,13,33,10,98,89,82,94,78,70,76,27,175,172,228,157,185,40,66,45,56,0,136,0,0,0,0,-161,-148,-143,-111,-121,-120,-112,-121,-127,-118,-76,-67,-302,-30,-62,109,117,839,832,819,812,908,619,590,529,572,548,565,343,454,170,160,161,143,162,155,147,143,145,128,28,20,0,9,22,77,72,72,92,77,108,104,0,10,0,0,0,0,0,8,26,68,54,54,26,29963,29967,29967,0,0,0,29965,29968,29967,29969,29971,29969,29970,198,29971,29971,29972,29973,29974,29976,29976,29976,29976,29977,29980,29980]} 1. c4 {[%emt 0:00:03]} g6 {[%emt 0:00:21]} 2. d4 {[%emt 0:00:13]} Bg7 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:23]} c5 {[%emt 0:00:39]} 4. d5 {[%emt 0:00:11]} Bxc3+ {[%emt 0:00:12]} 5. bxc3 {[%emt 0:00:05]} f5 {[%emt 0:00:09]} 6. g4 {[%emt 0:09:36]} (6. e4 $14) 6... fxg4 {[%emt 0:01:02] A40: Unusual replies to 1 d4.} 7. h3 {[%emt 0:00:20]} g3 {[%emt 0:01:00]} (7... d6 $11) 8. fxg3 $16 {[%emt 0:00:40]} Nf6 {[%emt 0:00:30] White is better.} 9. Bg2 {[%emt 0:08:57]} d6 {[%emt 0:04:44]} 10. Qd3 {[%emt 0:05:51]} Qa5 {[%emt 0:00:56]} 11. g4 {[%emt 0:05:41] [#] Inhibits Bf5.} ({White should try} 11. Bg5 $16) 11... b6 $146 {[%emt 0:07:45]} (11... h5 $1 $11) ({Predecessor:} 11... Nbd7 12. Nf3 Nb6 13. a4 Qa6 14. a5 Nxc4 15. O-O b6 16. Ng5 Nxa5 17. Qc2 O-O {0-1 (53) Pekarek,A (2440)-Voloshin,L (2430) Czech Republic 1997}) 12. Nf3 $18 {[%emt 0:06:21]} Ba6 {[%emt 0:02:48]} (12... Nbd7 $142) 13. Bf4 {[%emt 0:01:34]} Qa4 {[%emt 0:07:53]} 14. Nd2 {[%emt 0:00:43]} (14. Qe3 $1 $18 {Threatens to win with Bxd6.} Qd7 15. O-O) 14... Nbd7 $14 {[%emt 0:05:43]} 15. O-O {[%emt 0:05:37]} (15. Qe3 {feels hotter.} Kd8 16. O-O Bxc4 17. g5) 15... O-O-O $1 {[%emt 0:01:03]} 16. e4 {[%emt 0:02:00]} (16. g5 $14 Nh5 17. Bh2) 16... h6 {[%emt 0:02:12]} (16... g5 $1 $11 17. Bxg5 h5) 17. Bf3 {[%emt 0:04:57]} (17. e5 $1 $16 {[%cal Re5f6]} dxe5 18. Bg3) 17... g5 $1 $11 {[%emt 0:02:21]} 18. Bg3 {[%emt 0:06:40]} h5 $1 {[%emt 0:00:39][%cal Bh6h5,Bh5g4][%mdl 32]} 19. Rfb1 $2 {[%emt 0:02:31]} (19. Bd1 $11 {and White has nothing to worry.} Qa3 20. e5 dxe5 21. Bf3 (21. gxh5 Nxh5 22. Bxh5 Rxh5 $14)) 19... hxg4 $19 {[%emt 0:06:51]} 20. Bd1 {[%emt 0:03:28]} Qa3 {[%emt 0:00:22]} 21. Rb3 {[%emt 0:01:23]} Qa5 {[%emt 0:00:39]} 22. e5 {[%emt 0:10:08]} dxe5 {[%emt 0:02:43]} 23. hxg4 {[%emt 0:07:33]} Rh3 {[%emt 0:00:53]} 24. Kg2 {[%emt 0:01:27]} Rdh8 {[%emt 0:00:33][%cal Of6d5] And now ...Nxd5! would win.} 25. Qf5 $2 {[%emt 0:03:28] [#]} (25. Bf3 $1 $15) 25... Rh1 $2 {[%emt 0:06:44]} (25... Nxd5 $1 $19 {[%mdl 512]} 26. cxd5 c4) 26. Bxe5 $11 {[%emt 0:01:37]} Rxd1 $2 {[%emt 0:03:57]} 27. Rxd1 $16 {[%emt 0:00:59]} Bxc4 $2 {[%emt 0:00:28][%mdl 8192]} 28. Nxc4 $18 {[%emt 0:00:44]} Qxa2+ {[%emt 0:00:10]} 29. Nd2 {[%emt 0:00:07]} Rf8 {[%emt 0:06:53]} 30. Bxf6 {[%emt 0:05:24]} Rxf6 {[%emt 0:00:27]} 31. Qb1 {[%emt 0:00:16]} Qa4 {[%emt 0:00:34]} 32. c4 {[%emt 0:00:19]} Rf4 {[%emt 0:00:39]} 33. Qa1 {[%emt 0:03:10]} Rxg4+ {[%emt 0:00:12]} 34. Kh3 $2 {[%emt 0:00:42]} (34. Rg3 Rxg3+ 35. Kxg3) 34... Rxc4 {[%emt 0:00:07] ...Rh4+ is the strong threat.} 35. Qxa4 {[%emt 0:00:32] Really sharp! White is more active.} ({But not} 35. Qh8+ $2 Kb7 36. Nxc4 Qxb3+ 37. Kh2 Qxd1 $19) 35... Rxa4 {[%emt 0:00:07]} 36. Nf1 {[%emt 0:00:55]} Nf6 {[%emt 0:05:16]} 37. d6 {[%emt 0:00:47]} e6 {[%emt 0:00:13]} 38. Kg2 {[%emt 0:01:16]} Kd7 {[%emt 0:00:20]} 39. Rh3 {[%emt 0:02:07]} (39. Ne3 $16) 39... Nd5 $1 $11 {[%emt 0:00:30]} 40. Rh7+ {[%emt 0:00:47]} Kxd6 {[%emt 0:00:06]} 41. Ne3 {[%emt 0:05:22]} Kc6 {[%emt 0:02:12]} (41... Rd4 $11 42. Rxd4 cxd4 43. Nxd5 Kxd5) 42. Nxd5 $16 {[%emt 0:01:12]} exd5 {[%emt 0:00:07]} 43. Rh6+ {[%emt 0:00:11]} Kb5 {[%emt 0:00:16]} 44. Rxd5 {[%emt 0:00:04]} g4 {[%emt 0:00:53]} 45. Rg5 {[%emt 0:00:20]} ({Better is} 45. Kf2 $16) 45... Rb4 $1 $11 {[%emt 0:02:41]} 46. Rgg6 {[%emt 0:01:38]} Ka4 {[%emt 0:04:48]} 47. Kf2 {[%emt 0:00:14]} Kb3 {[%emt 0:00:38]} 48. Ke3 {[%emt 0:00:52]} Kb2 {[%emt 0:00:48]} 49. Rh2+ {[%emt 0:03:09]} Ka3 {[%emt 0:00:39]} 50. Rg2 {[%emt 0:03:18]} a5 {[%emt 0:00:56]} 51. R2xg4 {[%emt 0:01:37]} (51. R6xg4 $5 {[%cal Re3d3]} b5 52. Rg5 $16) 51... Rxg4 {[%emt 0:01:47][%mdl 8192]} (51... b5 $11) 52. Rxg4 $14 {[%emt 0:00:06] KR-K3P} Kb3 {[%emt 0:00:44] [#]} 53. Rg6 $2 {[%emt 0:00:39]} (53. Kd2 $1 b5 54. Rg3+ Kb4 55. Rg5 Kc4 56. Kc2 Kd4 57. Kb3 b4 58. Ka4) 53... b5 $11 {[%emt 0:00:36]} 54. Rg5 {[%emt 0:00:11]} Kc4 {[%emt 0:00:46][%mdl 8192] [#]} (54... a4 $11) 55. Kd2 $1 {[%emt 0:00:42]} ({Worse is} 55. Rg4+ Kb3 $11) 55... b4 {[%emt 0:00:56]} 56. Kc2 {[%emt 0:00:26]} a4 {[%emt 0:00:24]} 57. Rg4+ {[%emt 0:01:26]} Kb5 {[%emt 0:00:26]} 58. Rh4 $2 {[%emt 0:02:29]} (58. Rg6 {mates} Ka5 59. Rc6 Kb5 60. Rc8 c4 61. Kb2 c3+ 62. Kb1 Kb6 63. Ra8) 58... c4 $2 {[%emt 0:01:25]} (58... Ka6 $18 59. Rh8 Kb7) 59. Rh5+ {[%emt 0:00:31] White mates.} Kb6 {[%emt 0:00:36]} 60. Kb2 {[%emt 0:02:23]} a3+ {[%emt 0:00:18]} 61. Ka2 {[%emt 0:02:05]} Kc6 {[%emt 0:00:20]} 62. Ra5 {[%emt 0:00:28]} Kb6 {[%emt 0:00:47]} 63. Ra8 {[%emt 0:01:17]} Kb5 {[%emt 0:00:26]} 64. Rc8 {[%emt 0:00:19] What a fight!  Weighted Error Value: White=0.53/Black=0.59} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.28"]
[White "Mondrzycki, Bartlomiej"]
[Black "Nurkiewicz, Maciej"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2180"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,117,-9,-6,-6,-1,-6,-6,-10,12,2,7,3,13,12,22,0,61,58,60,46,43,37,35,0,33,33,59,12,84,90,119,27,125,115,146,133,133,150,219,214,217,196,193,155,157,163,162,160,166,166,203,198,266,259,283,284,273,182,300,191,242,170,168,166,169,167,521,161,368,345,256,197,182,204,183,42,220,119,168,0,0,0,0,0,0,-120,-100,-490,-482,-453,-451,-12846,-12846,-29986,-29987,-29987,-29988,-29993,-29994,-29994,-29992,-29992,-29992,-29992,-29993,-29997,-29998,-29998,-29999,-29999]} 1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:03]} 2. Bg5 {[%emt 0:00:03]} d5 {[%emt 0:01:18]} 3. Bxf6 {[%emt 0:00:11]} exf6 {[%emt 0:00:18]} 4. e3 {[%emt 0:00:12]} c6 {[%emt 0:07:20]} 5. Nd2 {[%emt 0:07:48]} f5 {[%emt 0:01:45]} 6. g3 {[%emt 0:03:30] D00: 1 d4 d5: Unusual lines.} Nd7 {[%emt 0:07:38]} 7. Bg2 {[%emt 0:04:28]} g6 {[%emt 0:04:40]} 8. Ne2 {[%emt 0:00:35] The position is equal.} Bg7 {[%emt 0:00:11]} 9. O-O {[%emt 0:00:21]} Nf6 {[%emt 0:03:10]} 10. c4 {[%emt 0:04:07]} dxc4 {[%emt 0:10:07]} 11. Nxc4 {[%emt 0:01:57]} Be6 {[%emt 0:00:07]} 12. Rc1 {[%emt 0:03:10] [#]} Bd5 $146 {[%emt 0:04:53]} (12... Nd5 $11) ({Predecessor:} 12... O-O 13. Nf4 Bd5 14. Nxd5 Nxd5 15. b4 Qd7 16. Qb3 Rfd8 17. a4 Rac8 18. Rfd1 Qe6 {1-0 (33) Paragua,M (2502)-Hakobyan,E (2190) Philadelphia 2021}) 13. Bxd5 {[%emt 0:16:41]} Nxd5 {[%emt 0:04:38]} 14. Qb3 $1 {[%emt 0:09:09]} Nb6 {[%emt 0:00:57]} 15. Nf4 {[%emt 0:09:00]} O-O {[%emt 0:07:36]} 16. Nd3 {[%emt 0:00:08]} Nxc4 {[%emt 0:01:07]} 17. Rxc4 {[%emt 0:00:18]} Qe7 {[%emt 0:01:33]} 18. Rfc1 {[%emt 0:01:12]} (18. Rb4 $14 {is superior.}) 18... Rab8 {[%emt 0:12:12]} (18... a5 $11 {keeps the balance.}) 19. Ra4 {[%emt 0:06:15]} a6 {[%emt 0:07:15]} 20. Nc5 {[%emt 0:00:15]} (20. Rb4 $1 $16) 20... Rfd8 {[%emt 0:04:50]} (20... a5 $1 $11 {remains equal.}) 21. Rb4 $16 {[%emt 0:02:46][%cal Oc5a6]} b5 {[%emt 0:03:15] ...a5 is the strong threat.} 22. Nxa6 {[%emt 0:00:31]} Rb6 {[%emt 0:00:07]} 23. Nc5 {[%emt 0:00:19]} f4 {[%emt 0:00:11]} (23... Qa7 $16 24. a4 bxa4 25. Qxa4 (25. Nxa4 Rxb4 26. Qxb4 f4 $16) (25. Rxa4 Qb8 $16) 25... Qxa4 26. Rxa4 Rxb2) 24. gxf4 $18 {[%emt 0:04:37]} Qh4 {[%emt 0:00:23]} 25. Qd1 {[%emt 0:00:45] Against Qg4+} g5 {[%emt 0:03:13]} 26. f5 {[%emt 0:07:12]} Qh3 {[%emt 0:03:09] Prevents Qf3.} 27. Qf1 {[%emt 0:02:07]} Qxf5 {[%emt 0:00:13]} 28. Qg2 {[%emt 0:00:03]} Rd6 {[%emt 0:03:20]} 29. Rb3 {[%emt 0:03:21]} Rb8 {[%emt 0:04:26]} 30. Ne4 {[%emt 0:01:01]} Re6 {[%emt 0:00:40]} (30... Rg6 $142 31. Rbc3 Qd5) 31. Ng3 {[%emt 0:00:05]} (31. Nxg5 Rg6 32. h4 f6 $11) 31... Qg6 {[%emt 0:00:28]} 32. Rbc3 {[%emt 0:05:16]} Rb6 {[%emt 0:00:28]} 33. Qf3 {[%emt 0:01:50] Inhibits h5.} Ra6 {[%emt 0:01:24]} (33... Bf8 {was called for.} 34. d5 cxd5) 34. a3 Bf8 (34... h6 $142 35. Nf5 Kh7) 35. Qf5 {[%emt 0:03:31]} b4 {[%emt 0:03:04]} 36. axb4 {[%emt 0:00:03] Black must now prevent b5.} Bxb4 {[%emt 0:00:05]} 37. Rc4 {[%emt 0:00:06]} Rb6 {[%emt 0:00:28]} (37... Bf8 {is a better chance.} 38. Qc2 Qxc2 39. R1xc2 (39. R4xc2 h6 $16) 39... Rb6) 38. R1c2 $2 {[%emt 0:00:56]} (38. d5) 38... Be7 $2 {[%emt 0:00:51]} (38... Qxf5 {keeps fighting.} 39. Nxf5 h5) 39. Qa5 {[%emt 0:03:01]} Rb8 {[%emt 0:01:49]} 40. Qa7 {[%emt 0:01:17]} Rd8 {[%emt 0:00:38]} 41. Qc7 {[%emt 0:07:32]} Rdd6 {[%emt 0:05:04]} 42. e4 {[%emt 0:02:47]} (42. Rc5 $18) 42... Bf8 $2 {[%emt 0:10:51]} (42... Rxe4 $14 43. Nxe4 Qxe4) 43. Re2 {[%emt 0:08:28]} (43. f3 $1 $18) 43... h5 {[%emt 0:04:51] [#]} (43... Re8 $16 {was worth a try.} 44. f3 g4) 44. Nf5 $2 {[%emt 0:08:20]} (44. f3 $1 $18) 44... Rxe4 $1 $11 {[%emt 0:00:05][%mdl 64] Remove Defender} 45. Rxe4 {[%emt 0:00:04]} Qxf5 {[%emt 0:00:06]} 46. Re3 {[%emt 0:00:38] Hoping for Rc5.} h4 {[%emt 0:01:59] And now ...Rf6 would win.} 47. Rxc6 {[%emt 0:04:05]} (47. Rc1 $11) 47... Rxd4 $40 {[%emt 0:02:56][%cal Bd6d4,Bd4d1,Bd1g1][%mdl 160] ( -> ...Rd1+). Black attacks with force.} 48. Qc8 $2 {[%emt 0:02:25][%mdl 8192]} (48. f3 $17 {is more resistant.} Qh3 49. Kf2 (49. Rc1 {leads to mate.} Rd2)) 48... Rd1+ $19 {[%emt 0:02:56]} 49. Kg2 {[%emt 0:00:02]} Qd5+ {[%emt 0:00:07]} ({Less strong is} 49... Qb5 50. Rc4 $16) 50. Kh3 {[%emt 0:01:28] [#]} (50. Rf3 $142 h3+ 51. Qxh3 Qxc6 52. Qf5) 50... Rg1 $1 {[%emt 0:00:22][%csl Gg1][%cal Rd5g2]} 51. f3 {[%emt 0:00:49]} Qd2 {[%emt 0:00:07][%csl Gg1,LRb2,LRe3][%cal Rd2g2] Black mates.} 52. Rg6+ {[%emt 0:00:44]} fxg6 {[%emt 0:01:45][%csl Gg1][%cal Rd2g2]} 53. Qe6+ {[%emt 0:00:28]} Kh7 {[%emt 0:00:26][%csl Gg1][%cal Rd2g2]} 54. Re2 {[%emt 0:00:12]} Qd1 {[%emt 0:01:04]} 55. Rf2 {[%emt 0:00:42]} Qd3 {[%emt 0:01:36]} 56. Qf7+ {[%emt 0:00:51]} Bg7 {[%emt 0:00:06]} 57. b3 {[%emt 0:00:34]} g4+ {[%emt 0:00:20]} 58. Kxh4 {[%emt 0:00:04]} Qd8+ {[%emt 0:00:06]} 59. Qf6 {[%emt 0:00:22]} Qxf6# {[%emt 0:00:05] Weighted Error Value: White=0.65/Black=0.32} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.29"]
[White "Mladek, Richard"]
[Black "Bokhnak, Timofey"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2330"]
[BlackElo "2098"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,63,24,23,25,27,21,28,26,27,25,24,23,31,28,32,35,36,24,24,29,47,39,47,19,23,-9,0,-23,0,-21,-17,-11,-18,-29,0,-6,31,31,64,59,121,118,212,170,154,125,205,108,372,375,366,295]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:05]} Be7 {[%emt 0:00:16]} 4. cxd5 {[%emt 0:01:34]} exd5 {[%emt 0:00:07]} 5. Bf4 {[%emt 0:00:25]} Nf6 {[%emt 0:00:37]} 6. e3 {[%emt 0:01:13]} O-O {[%emt 0:02:11]} 7. Bd3 {[%emt 0:01:40]} c6 {[%emt 0:03:00]} 8. h3 {[%emt 0:02:33] D35: Queen's Gambit Declined: Exchange Variation.} Bd6 {[%emt 0:02:12]} 9. Nge2 {[%emt 0:04:02]} Re8 {[%emt 0:02:06]} 10. Qc2 {[%emt 0:01:38] [#] White has an edge.} Qe7 $146 {[%emt 0:02:10]} ({Predecessor:} 10... b6 11. O-O-O Bxf4 12. Nxf4 Ba6 13. g4 Bxd3 14. Qxd3 Nbd7 15. Kb1 Qe7 16. Rc1 Rac8 {0-1 (38) Nebolsina,V (2310)-Gunina,V (2448) Moscow 2010}) 11. O-O {[%emt 0:04:17]} Nbd7 {[%emt 0:01:08][%cal Bb8d7,Bd7f8,Bf8e6,Be6g5,Bg5e6][%mdl 32]} 12. Rab1 {[%emt 0:07:58]} Nf8 {[%emt 0:08:10]} 13. Bxd6 {[%emt 0:02:09]} Qxd6 {[%emt 0:03:09]} 14. b4 {[%emt 0:00:43]} a6 {[%emt 0:00:09]} 15. Ng3 {[%emt 0:08:30]} Ne6 {[%emt 0:08:46]} 16. Na4 {[%emt 0:01:56]} Qc7 {[%emt 0:03:14]} 17. Nc5 {[%emt 0:07:29]} Ng5 {[%emt 0:01:56][%cal Oe8e3]} 18. h4 {[%emt 0:04:05]} Ne6 {[%emt 0:03:40]} 19. Rbe1 {[%emt 0:04:58]} h6 {[%emt 0:04:19]} 20. a3 {[%emt 0:05:51]} Qd8 {[%emt 0:01:10]} (20... Ng4 {is interesting.} 21. h5 Re7 22. Na4 Nf8) 21. f3 {[%emt 0:02:01] Against Ng4} a5 {[%emt 0:10:08]} 22. b5 {[%emt 0:08:49]} Nxc5 {[%emt 0:01:01]} 23. Qxc5 {[%emt 0:01:12]} Nd7 {[%emt 0:00:55]} 24. Qc2 {[%emt 0:00:50]} Qxh4 {[%emt 0:01:17]} 25. Nf5 {[%emt 0:00:11]} Qf6 {[%emt 0:00:43]} 26. e4 $1 {[%emt 0:00:26][%cal Be3e4,Be4e5][%mdl 1056] White has compensation.} Nf8 {[%emt 0:11:15]} ({Black should play} 26... Re6 $14) 27. e5 $16 {[%emt 0:00:40]} Qg5 {[%emt 0:00:55]} (27... Qd8 $16) 28. Nd6 {[%emt 0:01:12]} ({Worse is} 28. bxc6 Bxf5 29. Bxf5 (29. cxb7 Rab8 $11) 29... bxc6 $11) 28... Rd8 {[%emt 0:00:10]} 29. f4 $36 {[%emt 0:01:02][%mdl 2048] White is really pushing. White is much more active. The black rooks are badly placed.} Qh4 {[%emt 0:04:51]} (29... Qg3 $16 {was worth a try.}) 30. b6 {[%emt 0:02:28]} (30. bxc6 $18 bxc6 31. Qxc6) 30... Ne6 $2 {[%emt 0:02:55][%mdl 8192] [#]} (30... Qe7 $16) 31. Nf5 $18 {[%emt 0:01:00]} ({Weaker is} 31. Bh7+ Kf8 $16) 31... Qg4 {[%emt 0:03:42]} 32. Be2 {[%emt 0:00:35] Weighted Error Value: White=0.15 (very precise) /Black=0.36} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.30"]
[White "Roessler, Ulrike"]
[Black "Slovak, Kilian"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2129"]
[BlackElo "2321"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,96,39,33,31,0,54,0,0,0,0,0,0,0,0,-27,-38,-45,4,-177,-167,-176,-166,-160,-164,-129,-100,-107,-94,-224,-210,-295,-283,-324,-318,-382,-343,-360,-367,-360,-329,-461,-403,-612,-594,-599,-580,-680,-674,-738,-736,-741,-738,-769,-742,-863,-775,-738,-634,-772,-764,-745,-744,-785,-692,-835,-752,-1172,-1154,-1186,-1189,-1176,-1165,-1165,-915,-29980,-29981,-29993,-29994]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rb8 11. h4 {[%emt 0:10:54][%cal Oh4h5]} b5 {[%emt 0:02:11] B78: Sicilian Dragon: Yugoslav Attack, 9 Bc4 Bd7 10 0-0-0 Rc8.} 12. Be2 {[%emt 0:03:06]} (12. Bxb5 Nxd4 13. Bxd7 Nxf3 14. gxf3 Qxd7 $11) 12... Ne5 {[%emt 0:06:39]} (12... b4 $11 13. Nd5 Nxd5 14. exd5 b3 15. axb3 (15. Nxc6 $2 bxa2 16. Qd3 Bxc6 $19) 15... Nb4) 13. Ndxb5 {[%emt 0:05:34]} ({Worse is} 13. Bxb5 Bxb5 14. Ndxb5 Qa5 $17) (13. Bh6 $14) 13... Qa5 $1 $11 {[%emt 0:00:18][%cal Rd7b5] The position is equal.} 14. Nd4 {[%emt 0:03:54][%cal Oh4h5]} Rfc8 {[%emt 0:00:18]} 15. Nb3 {[%emt 0:01:43]} Rxb3 {[%emt 0:05:56]} 16. cxb3 {[%emt 0:03:42] Threatens to win with Kb1.} (16. axb3 $2 {[#] is the wrong capture.} Nxe4 $1 {[%mdl 512]} 17. fxe4 Qa1+ 18. Nb1 Nc4 $1 $19 {[%mdl 512]}) 16... Qxa2 {[%emt 0:02:58]} 17. Qc2 {[%emt 0:01:13]} (17. Bc4 $5 {[%cal Rc3a2]} Qa5 18. Kb1 $11) 17... Qa5 {[%emt 0:03:05]} 18. Kb1 {[%emt 0:03:25] [#]} Be6 $146 {[%emt 0:06:22]} (18... Nc6 $1 $15 19. Rc1 Nb4) ({Predecessor:} 18... Nc6 19. Nd5 Nb4 20. Nxb4 Rxc2 21. Nxc2 Bb5 22. b4 Qa6 23. Bxb5 Qxb5 24. Bxa7 Qe2 {0-1 (46) Obregon,C (2517)-Flores,D (2590) Villa Martelli 2016}) 19. Rc1 $2 {[%emt 0:04:46]} (19. b4 $11 {and White has nothing to worry.} Qxb4 20. Qa4 Qxa4 21. Nxa4) 19... Rb8 $19 {[%emt 0:13:15]} 20. Bd1 {[%emt 0:13:20]} Bxb3 {[%emt 0:06:03]} 21. Qxb3 {[%emt 0:02:45]} Rxb3 {[%emt 0:00:09]} 22. Bxb3 {[%emt 0:00:04]} Nd3 {[%emt 0:08:42][%cal Be5d3,Bd3b4,Bb4c6][%mdl 32]} 23. Rc2 {[%emt 0:05:40]} Qb4 {[%emt 0:02:40]} 24. Ka2 {[%emt 0:02:56]} (24. Rd1 $17) 24... Nd7 {[%emt 0:02:20]} 25. Na4 {[%emt 0:05:09]} (25. Nd5 $142 Qb5 26. Ra1 (26. Rc8+ $2 Bf8 $19)) 25... h5 {[%emt 0:16:09]} 26. Rd1 {[%emt 0:06:12]} Qb5 {[%emt 0:01:22] Strongly threatening ...Nb4+. Really sharp!} 27. Rc4 {[%emt 0:10:18]} Nb4+ {[%emt 0:01:03] Pair of Knights!} 28. Kb1 {[%emt 0:00:10]} Nc6 {[%emt 0:00:24]} 29. Ba2 {[%emt 0:03:04]} Na5 {[%emt 0:01:50]} 30. Rc8+ {[%emt 0:00:47]} (30. Rd5 $142 Nc5 31. Nc3) 30... Nf8 {[%emt 0:02:08]} 31. Rd2 {[%emt 0:12:12]} (31. Nc3 $142 Qb7 32. Rxf8+ Kxf8 33. Rc1) 31... Qxa4 {[%emt 0:00:37]} 32. Bg5 {[%emt 0:00:27]} Nb3 {[%emt 0:09:05]} 33. Bxb3 {[%emt 0:01:48]} Qxb3 {[%emt 0:00:01]} 34. Rdc2 {[%emt 0:01:03]} f6 {[%emt 0:04:35]} 35. Bc1 {[%emt 0:00:13]} Kf7 {[%emt 0:00:05]} 36. R8c7 {[%emt 0:00:20]} Qb6 {[%emt 0:00:42]} 37. R2c6 {[%emt 0:00:28]} Qb5 {[%emt 0:02:09] aiming for ...Ne6.} 38. Rxd6 {[%emt 0:00:49]} Qb8 {[%emt 0:03:01]} 39. Rdc6 {[%emt 0:00:40]} Ne6 {[%emt 0:00:07]} 40. Rc8 {[%emt 0:02:28]} Qb5 {[%emt 0:00:35]} 41. Rc4 {[%emt 0:01:59]} a5 {[%emt 0:00:37][%cal Ba7a5,Ba5a4][%mdl 32] ...f5 is the strong threat.} 42. Ka2 {[%emt 0:03:21]} a4 {[%emt 0:01:13]} 43. Bd2 {[%emt 0:01:59]} Qb3+ {[%emt 0:00:19]} 44. Ka1 {[%emt 0:00:45]} Qd1+ {[%emt 0:00:20]} 45. Bc1 {[%emt 0:00:18]} f5 {[%emt 0:02:04]} 46. exf5 {[%emt 0:03:10]} gxf5 {[%emt 0:00:04] White must now prevent ...Nd4.} 47. Ra8 {[%emt 0:01:33]} Nd4 {[%emt 0:00:07]} 48. Rac8 {[%emt 0:02:22]} Nb3+ {[%emt 0:00:19] Weighted Error Value: White=0.58/Black=0.15 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.31"]
[White "Ret, Adam Josef"]
[Black "Hansch, Karsten"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2023"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,60,0,-6,-31,0,-16,0,0,0,-6,-20,-24,-15,-21,0,-28,-25,-31,0,0,0,0,0,-83,-62,-54,-56,-42,-43,-61,-66,-66,-66,-73,-67,-114,-103,-107,-105,-150,-159,-147,-137,-250,-205,-241,-200,-215,-209,-213,-220,-432,-298]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 {[%emt 0:08:59]} Bd6 {[%emt 0:00:39]} 6. h3 {[%emt 0:08:44] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} h6 {[%emt 0:00:51]} 7. Nf3 {[%emt 0:01:06]} Nf6 {[%emt 0:01:33]} 8. e3 {[%emt 0:00:07] The position is equal.} O-O {[%emt 0:00:11]} 9. Bd3 {[%emt 0:00:05]} Re8 {[%emt 0:00:10]} 10. O-O {[%emt 0:00:09]} Qe7 {[%emt 0:00:14]} 11. Nd2 {[%emt 0:04:41]} Nbd7 {[%emt 0:03:21][%cal Bb8d7,Bd7f8,Bf8e6,Be6g5][%mdl 32]} (11... Na6 $5 {[%cal Ra6b4]}) 12. a3 {[%emt 0:04:44]} Nf8 {[%emt 0:02:26] [#]} 13. b4 $146 {[%emt 0:00:48]} ({Predecessor:} 13. e4 Ne6 14. e5 Nxd4 15. exd6 Nxc2 16. dxe7 Nxa1 17. b4 Ne4 18. Ndxe4 dxe4 19. Bxe4 {½-½ (82) Alanic,X (2284)-Legky,N (2473) France 2008}) 13... a6 {[%emt 0:00:19][%cal Ba7a6,Ba6a5][%mdl 32]} 14. Bb2 {[%emt 0:01:48]} Ne6 {[%emt 0:01:25]} 15. Nf3 {[%emt 0:00:28]} Ng5 {[%emt 0:00:34] [#] And now ...Nxf3+ would win.} 16. Qe2 {[%emt 0:07:56]} (16. Ne5 $1 $11 {keeps the balance.}) 16... a5 {[%emt 0:09:57]} 17. b5 {[%emt 0:03:05][%cal Of3e5]} Nfe4 {[%emt 0:00:29][%cal Og5h3] Hoping for ...Nxh3+!} 18. Nxg5 {[%emt 0:09:12]} Qxg5 {[%emt 0:02:04]} 19. Bxe4 {[%emt 0:03:54]} dxe4 {[%emt 0:01:30]} 20. f4 {[%emt 0:03:52]} exf3 {[%emt 0:00:25]} 21. Rxf3 {[%emt 0:00:18]} c5 {[%emt 0:02:50] aiming for ...cxd4.} 22. d5 (22. Qd3 $15) 22... Bf5 {[%cal Bc8f5,Bf5g6,Bg6e4][%mdl 32]} 23. Raf1 {[%emt 0:13:06]} Bg6 {[%emt 0:00:50] Black is much more active. This bishop pair is nice.} 24. Qf2 Be5 {[%emt 0:03:46]} 25. Rd1 {[%emt 0:05:12]} Rad8 26. a4 {[%emt 0:02:52]} (26. e4 $17) 26... b6 {[%emt 0:02:58]} 27. Qd2 {[%emt 0:04:08]} Bxc3 {[%emt 0:05:29]} 28. Qxc3 {[%emt 0:00:38][%csl Gb2][%cal Rc3g7] [#]} Be4 {[%emt 0:00:04]} 29. Rf2 {[%emt 0:02:33]} ({Not} 29. h4 $2 Qg4 30. Kh2 Bxf3 $19) 29... Rxd5 {[%emt 0:03:27]} 30. Rdf1 {[%emt 0:01:51]} (30. Rxd5 Bxd5 31. Re2) 30... f6 {[%emt 0:03:13] Weighted Error Value: White=0.26 (precise) /Black=0.09 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.32"]
[White "Levitan, Caleb Levi"]
[Black "Frank, Adam"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1826"]
[BlackElo "2313"]
[Annotator "TA"]
[PlyCount "178"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,178,-4,0,-8,0,3,21,7,11,13,14,9,18,16,12,19,30,23,30,27,83,73,127,82,116,114,114,125,93,87,94,82,82,0,0,0,0,-3,0,-9,0,-11,-8,-29,-29,-22,-27,-186,-179,-220,-191,-211,-67,-141,-162,-870,-151,-162,-173,-159,-156,-139,-99,-103,-94,-90,-92,-91,-97,-143,-97,-127,-99,-235,-220,-387,-422,-466,-447,-478,-477,-468,-355,-464,-456,-455,-427,-392,-278,-283,-283,-275,-270,-592,-231,-225,-109,-120,-114,-213,-8,-44,-9,-9,0,0,-8,-8,-8,-8,0,0,0,-297,-291,-284,-275,-269,0,-12799,-262,-231,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1502,0,-1529,-260,-426,-1166,-346,-25,-29968,-29957,-29975,-29970,-29960,-12832,-29985,-29986,-29993,-29986,-29986,0,-29993,-29994,-29995,-29996,-29996,-29997,-29997,-29998,-29998,-29999]} 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 c6 5. h4 Bg7 {[%emt 0:06:06]} 6. Be2 {[%emt 0:02:45] A45: Trompowsky Attack.} h6 {[%emt 0:01:44]} 7. Nf3 {[%emt 0:02:29]} Qb6 {[%emt 0:00:53] [#]} 8. Na4 $146 {[%emt 0:01:54] The position is equal.} ({Predecessor:} 8. a3 Bf5 9. Qd2 Nbd7 10. O-O-O Ng4 11. Qe1 O-O 12. Nh2 Nxh2 13. Bxh2 e5 14. g4 {1-0 (41) Bukal,V (2390)-Rubil,M (2269) Mali Losinj 2019}) 8... Qa5+ {[%emt 0:00:44]} 9. c3 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:04]} 10. b4 {[%emt 0:01:26]} Qd8 {[%emt 0:00:04]} 11. Nc5 {[%emt 0:01:33]} Nxc5 {[%emt 0:21:52]} 12. bxc5 {[%emt 0:00:21]} Ne4 {[%emt 0:00:04]} 13. Rc1 {[%emt 0:01:59]} Qa5 {[%emt 0:01:04][%csl LRa2,LRc3]} 14. Qc2 {[%emt 0:00:47]} b6 {[%emt 0:00:18]} (14... Bf5 $11 {keeps the balance.} 15. Bd3 e6) 15. Ne5 $16 {[%emt 0:04:50]} Bd7 {[%emt 0:12:23]} (15... Bxe5 $142 16. Bxe5 O-O) 16. Bd3 {[%emt 0:04:58]} bxc5 {[%emt 0:23:29]} 17. Bxe4 {[%emt 0:09:13]} dxe4 {[%emt 0:00:04]} 18. Nxd7 {[%emt 0:01:12]} (18. Qxe4 Qxa2 19. Nxd7 (19. dxc5 Qe6 $11) 19... Kxd7 $14) 18... Kxd7 {[%emt 0:00:06]} 19. O-O $1 {[%emt 0:01:34]} (19. Qxe4 Qxa2 20. Rb1 (20. dxc5 Qe6 $11) 20... Qe6 21. Rb7+ Ke8 $14) 19... Rhc8 {[%emt 0:07:41]} (19... g5 20. Bg3 (20. hxg5 hxg5 21. Bh2 c4 $14)) 20. Rb1 {[%emt 0:04:59]} (20. Qxe4 {with more complications.} cxd4 21. cxd4 Qxa2 22. Rc5) 20... Ke8 {[%emt 0:04:03][%cal Bd7e8,Be8f8,Bf8g7][%mdl 32]} 21. Rb2 {[%emt 0:10:11]} (21. Qxe4 $16 {Strongly threatening Rb7.} Qxa2 22. Bd6 (22. dxc5 Qd5 $15) (22. Rb7 Qe6 $14)) 21... cxd4 $1 $11 {[%emt 0:01:55]} 22. cxd4 {[%emt 0:01:00]} Qf5 $1 {[%emt 0:02:48]} 23. Qa4 {[%emt 0:03:25]} (23. Rb7 {looks sharper.} c5 24. dxc5 Rxc5 25. Qa4+) 23... Kf8 {[%emt 0:01:03]} 24. Rb7 {[%emt 0:03:01]} g5 {[%emt 0:03:44]} 25. hxg5 {[%emt 0:02:08]} hxg5 {[%emt 0:00:03]} 26. Bg3 {[%emt 0:00:10]} Bf6 {[%emt 0:01:09]} 27. Rc1 {[%emt 0:00:52]} Kg7 {[%emt 0:00:52]} 28. Rxc6 $2 {[%emt 0:16:25]} (28. Qc2 $11) 28... Rh8 $19 {[%emt 0:02:58]} 29. Kf1 {[%emt 0:00:58]} Rh1+ {[%emt 0:03:34]} 30. Ke2 {[%emt 0:01:27]} Ra1 {[%emt 0:00:03]} (30... Rg1 $19 31. Kd2 Rxg2) 31. Qc2 {[%emt 0:03:20]} (31. Kd2 $15) 31... Qa5 $17 {[%emt 0:01:02][%csl Ga5][%cal Ra1e1]} 32. Qd2 {[%emt 0:05:03] Prevents Re1+.} (32. Rb1 Rxa2 33. Rb2 Rxb2 34. Qxb2) 32... Rxa2 $2 {[%emt 0:00:23]} (32... Qa4 $19 33. Rbc7 Rxa2) 33. Rb2 {[%emt 0:00:09]} Rxb2 $40 {[%emt 0:00:03][%mdl 128] White is in trouble.} 34. Qxb2 {[%emt 0:00:03]} Rh8 $1 {[%emt 0:00:14]} 35. Qb1 {[%emt 0:02:24] [#] Prevents Rh1.} Rh1 $3 {[%emt 0:04:11][%mdl 512]} 36. Qxh1 {[%emt 0:00:52]} Qb5+ {[%emt 0:00:02]} 37. Kd2 {[%emt 0:00:10]} Qxc6 {[%emt 0:00:04][%mdl 4096] Endgame KQB-KQB} 38. Qa1 {[%emt 0:01:02]} Qb6 {[%emt 0:01:05]} 39. Qa4 {[%emt 0:02:46]} (39. Qc3 $142) 39... e6 {[%emt 0:00:34]} (39... a5 $142 40. Kc3 Qb1) 40. Qc2 {[%emt 0:00:48]} Qb4+ {[%emt 0:00:48]} 41. Ke2 {[%emt 0:30:08]} (41. Kc1 $17) 41... a5 $1 $19 {[%emt 0:13:25]} 42. Qxe4 $2 {[%emt 0:00:00]} (42. Qc5 Qb2+ 43. Ke1) 42... a4 {[%emt 0:00:04]} 43. Qc2 {[%emt 0:00:00]} a3 {[%emt 0:00:32] Hoping for ...Qb5+.} 44. Kd1 {[%emt 0:00:00]} Be7 {[%emt 0:02:43]} 45. f3 {[%emt 0:00:00]} Qa5 {[%emt 0:00:18] And now ...a2 would win.} (45... Qb2 46. Qxb2 axb2 47. Kc2 $16) 46. Qa2 {[%emt 0:00:00]} Qa4+ {[%emt 0:00:04]} 47. Kc1 {[%emt 0:00:00]} Qa6 {[%emt 0:00:34]} 48. Be1 {[%emt 0:00:00]} Qd3 {[%emt 0:00:38]} 49. Qd2 {[%emt 0:00:00]} Qf1 {[%emt 0:04:32]} 50. Kb1 {[%emt 0:00:00]} g4 $1 {[%emt 0:02:07]} 51. Qf2 {[%emt 0:00:00] Prevents Bh4.} (51. Ka2 {was the crucial defense.}) 51... Qd3+ $2 {[%emt 0:00:13]} (51... Qb5+ 52. Ka2 Bh4 $1 {[%mdl 512]}) 52. Ka1 {[%emt 0:00:00]} Qb3 {[%emt 0:02:29]} (52... a2 53. Kxa2 Qa3+ 54. Kb1 $15) (52... Qc4 $19 {[%cal Oe7h4] is more deadly. Threatens to win with ...Bh4!} 53. Qd2 Bg5 54. fxg4 Qb5) 53. Qd2 $17 {[%emt 0:00:00]} Bg5 {[%emt 0:03:58] Black is much more active.} 54. f4 {[%emt 0:00:00]} (54. Qc3 $17 Qd1+ 55. Ka2) 54... a2 $2 {[%emt 0:01:40]} 55. Qc1 {[%emt 0:06:40]} (55. Qb4 $5 {[%cal Rb4b3]} Qd1+ 56. Kxa2 Qc2+ 57. Ka1 Qc1+ 58. Ka2 Qc2+ 59. Ka1 Qc1+ 60. Ka2 Qc2+ $15) 55... Be7 {[%emt 0:00:45]} 56. Bc3 {[%emt 0:00:06]} Ba3 {[%emt 0:02:34]} 57. Bb2 {[%emt 0:00:08]} Bxb2+ {[%emt 0:01:15]} 58. Qxb2 {[%emt 0:00:02]} Qxe3 $11 {[%emt 0:00:10] KQ-KQ} 59. d5+ $1 {[%emt 0:00:54]} Kg6 {[%emt 0:01:34]} 60. Qc2+ $1 {[%emt 0:01:22]} f5 {[%emt 0:01:34]} 61. Kxa2 $2 {[%emt 0:10:56][%mdl 8192]} (61. Qc6 $1 $11) 61... Qa7+ {[%emt 0:01:08]} (61... exd5 62. Qc6+ Kg7 63. g3 $11) 62. Kb2 {[%emt 0:00:17]} Qd4+ {[%emt 0:00:03]} 63. Qc3 {[%emt 0:01:14]} Qb6+ $2 {[%emt 0:00:52]} (63... Qxf4 64. dxe6 Qf2+ 65. Qc2 Qxc2+ 66. Kxc2 $11) (63... Qxd5 64. g3 $17) (63... Qf2+ $19 64. Qc2 Qxf4 65. dxe6 Qe5+ 66. Kc1 Qe1+ 67. Qd1 Qxe6) 64. Qb3 $2 {[%emt 0:00:57][%mdl 8192]} (64. Kc2 $11) 64... Qf2+ $2 {[%emt 0:00:32]} (64... Qxb3+ 65. Kxb3 e5 66. fxe5 f4) 65. Ka3 $19 {[%emt 0:00:26]} Qc5+ $2 {[%emt 0:00:09]} ({Stronger than} 65... Qxg2 66. d6 Qa8+ 67. Kb2 Qh8+ 68. Kc1 Qh1+ 69. Kb2 Qg2+ 70. Ka3 Qa8+ 71. Kb2 Qg2+ 72. Ka3) ({Black should play} 65... Qxf4 $19 66. dxe6 Qd6+ 67. Kb2 Qd2+ 68. Qc2 Qb4+ 69. Ka2 Kf6) 66. Kb2 $1 $11 {[%emt 0:00:14]} exd5 {[%emt 0:00:08]} 67. g3 {[%emt 0:00:23]} Qf2+ {[%emt 0:00:18]} 68. Kb1 {[%emt 0:00:13]} Qe1+ {[%emt 0:00:26]} 69. Kb2 {[%emt 0:00:23]} Qf2+ {[%emt 0:00:38]} 70. Kb1 {[%emt 0:00:11]} Qc5 {[%emt 0:01:10]} 71. Kb2 {[%emt 0:00:59]} Kf6 {[%emt 0:00:25]} 72. Qb8 {[%emt 0:01:07]} d4 {[%emt 0:00:26]} ({Don't play} 72... Qf2+ $6 73. Kb1 $17) 73. Qh8+ {[%emt 0:00:13]} Ke6 {[%emt 0:00:03] aiming for ...Kd5.} 74. Qg8+ {[%emt 0:00:41]} Kd6 {[%emt 0:00:08] ...Kc6 is the strong threat.} 75. Qf8+ $2 {[%emt 0:01:07][%mdl 8192] [#] White is now going downhill.} (75. Kb1 $11) 75... Kc6 $1 $19 {[%emt 0:00:03]} 76. Qc8+ $2 {[%emt 0:00:13][%mdl 8192]} (76. Qa8+ $11 Kb5 77. Qb8+ Ka5 78. Qg8) 76... Kb5 {[%emt 0:00:05]} 77. Qb7+ {[%emt 0:00:15]} Ka5 {[%emt 0:00:46]} 78. Qa8+ {[%emt 0:00:31] [#]} Kb4 $1 {[%emt 0:00:11] ( -> ...Qc3+)} 79. Qb7+ $2 {[%emt 0:02:32][%mdl 8192]} (79. Qb8+ $11 Qb5 80. Qd6+ Kc4+ 81. Kc1) 79... Qb5 {[%emt 0:00:04]} 80. Qg2 {[%emt 0:00:58]} Kc4+ {[%emt 0:00:21]} 81. Kc1 {[%emt 0:00:05]} d3 {[%emt 0:00:28]} (81... Qa5 $142 82. Kb2 d3 83. Qc6+ Kd4 84. Qd6+ Ke3 85. Kb3 Qd2 86. Qc6 Kf2 87. Qc5+ Kf3 88. Qxf5 Qc2+ 89. Kb4 Kxg3 90. Qg6 Qe2 91. Qh7 d2 92. Qg7 d1=Q 93. Qc3+ Qf3 94. Qc4 Qd6+ 95. Qc5 Qe4+ 96. Kb3 Qxc5 97. Kb2 Qec2+ 98. Ka1 Qg1#) 82. Qh1 {[%emt 0:01:18]} Qa4 {[%emt 0:01:33][%csl Gd3][%cal Ra4c2]} 83. Kb1 {[%emt 0:00:16]} Qb3+ {[%emt 0:00:42]} 84. Ka1 {[%emt 0:00:05]} Qa4+ {[%emt 0:01:03]} 85. Kb1 $1 {[%emt 0:00:21]} d2 {[%emt 0:01:21] Against Qc1+. Black mates.} 86. Qf1+ {[%emt 0:00:05]} Kc3 {[%emt 0:00:14]} 87. Qd3+ {[%emt 0:01:44]} Kxd3 {[%emt 0:00:05]} 88. Kb2 {[%emt 0:00:04]} Qb4+ {[%emt 0:00:06]} 89. Ka2 {[%emt 0:00:04]} Kc2 {[%emt 0:00:04] Weighted Error Value: White=0.46/Black=0.41} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.33"]
[White "Kistrup, Nicolai"]
[Black "Jirousek, Jan"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2310"]
[BlackElo "2094"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,102,-4,26,1,0,0,18,18,28,18,29,22,32,11,14,27,22,8,19,16,10,6,18,15,24,13,36,16,75,75,88,89,90,91,77,26,25,14,7,25,19,50,41,30,65,56,52,58,488,119,113,116,108,107,276,249,237,-130,-98,-154,-160,-387,-362,-337,-344,-579,-574,-513,-356,-482,-301,-277,-227,-584,-584,-766,-766,-823,-585,-569,-555,-710,-703,-703,-703,-701,-701,-701,-701,-680,-680,-701,-701]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:13]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:10]} 4. g3 {[%emt 0:00:19]} Be7 {[%emt 0:00:21]} 5. Bg2 {[%emt 0:00:08]} O-O {[%emt 0:00:09]} 6. Nc3 {[%emt 0:00:04]} c6 {[%emt 0:00:31]} 7. Qd3 {[%emt 0:00:24] E06: Closed Catalan: Early deviations.} b6 {[%emt 0:00:38]} 8. b3 {[%emt 0:15:53]} Bb7 {[%emt 0:01:12]} 9. O-O {[%emt 0:03:24] The position is equal.} Na6 {[%emt 0:01:16] [#]} 10. Rd1 $146 {[%emt 0:04:08]} ({Predecessor:} 10. Bb2 c5 11. cxd5 Nb4 12. Qd2 Nbxd5 13. Nxd5 Bxd5 14. Rfd1 Rc8 15. Rac1 Qe8 16. dxc5 {1-0 (51) Sargsyan,S (2486)-Tsydypov,Z (2545) Chess.com INT 2019}) 10... c5 {[%emt 0:08:21]} 11. cxd5 {[%emt 0:07:04]} Nxd5 {[%emt 0:03:24]} 12. Bb2 {[%emt 0:11:05]} cxd4 {[%emt 0:11:02]} 13. Qxd4 {[%emt 0:18:25] Nxd5 is the strong threat.} Bf6 {[%emt 0:02:08]} 14. Ne5 {[%emt 0:02:31]} Nxc3 {[%emt 0:10:39]} 15. Qxc3 {[%emt 0:02:15]} Qe7 {[%emt 0:02:02]} 16. Qe3 {[%emt 0:05:01] aiming for Rd7.} Bxg2 {[%emt 0:10:16]} 17. Kxg2 {[%emt 0:15:35]} Rfd8 {[%emt 0:03:13] Prevents Rd7.} 18. Qf3 {[%emt 0:03:41]} Bxe5 {[%emt 0:10:14]} 19. Bxe5 {[%emt 0:00:16][%cal Oe5d6]} f6 {[%emt 0:00:55] [#]} (19... Rac8 $11) 20. Bd6 $1 $16 {[%emt 0:01:12]} Qf7 {[%emt 0:04:12]} 21. Rac1 {[%emt 0:02:48]} Rac8 {[%emt 0:02:57]} 22. Ba3 {[%emt 0:00:22]} h6 {[%emt 0:09:33]} 23. Qe4 {[%emt 0:01:19]} (23. Rxc8 $16 Rxc8 24. Rd6) 23... Nc7 $11 {[%emt 0:06:50][%cal Ba6c7,Bc7d5,Bd5b4][%mdl 32]} 24. Qc6 {[%emt 0:05:36] And now Rxd8+ would win.} Nd5 {[%emt 0:06:12]} 25. Qxc8 {[%emt 0:00:39]} Rxc8 {[%emt 0:00:02]} 26. Rxc8+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:10] Threatens to win with ...Qb7.} 27. e4 {[%emt 0:00:29]} (27. Kg1 $5 {[%cal Re2e4]}) 27... Qh5 {[%emt 0:03:00]} 28. Rd2 $36 {[%emt 0:00:59][%mdl 2048] White has the initiative.} (28. exd5 Qxd1 29. d6 Qd5+ 30. Kg1 Qb7 $11) 28... Qg5 {[%emt 0:00:56]} 29. Bc1 {[%emt 0:00:22]} ({Stronger than} 29. exd5 Qxd2 30. d6 e5 $17) 29... Nb4 {[%emt 0:02:32][%mdl 8192]} (29... Nf4+ $1 $14 30. Kf1 Ng6) 30. Rc7 $2 {[%emt 0:00:38]} (30. Rd4 $18 {is the precise move to win.} Qa5 31. Bd2) 30... Qe5 $16 {[%emt 0:00:54][%csl LRc7,LRe4]} 31. Rc4 {[%emt 0:00:21]} ({Of course not} 31. Rxa7 $6 Qxe4+ 32. f3 Qe1 $11) 31... Na6 {[%emt 0:01:00]} 32. f3 {[%emt 0:00:31]} b5 $2 {[%emt 0:00:37]} (32... h5 $16 33. Bb2 Qb5) 33. Bb2 $18 {[%emt 0:00:26]} Qg5 {[%emt 0:00:27] [#]} 34. f4 $2 {[%emt 0:00:08]} (34. Rcc2 $1 $18) 34... Qg6 $17 {[%emt 0:00:21][%mdl 1024] Black has strong compensation.} 35. Rcd4 {[%emt 0:00:09]} (35. Rc1 $142) 35... e5 {[%emt 0:00:44]} 36. f5 $2 {[%emt 0:00:15]} (36. fxe5 $17 {is the only way for White.} fxe5 37. Rd5 Qxe4+ 38. Kf2) 36... Qg4 {[%emt 0:00:30]} 37. h3 {[%emt 0:00:14]} Qg5 {[%emt 0:00:01]} 38. Rd5 {[%emt 0:00:59]} (38. R4d3 {was worth a try.} Nc5 39. Ba3 (39. h4 $2 Qg4 $19) 39... Nxe4 40. Re2 Qxf5 41. Rde3) 38... Qe3 $19 {[%emt 0:00:25]} 39. Kh2 {[%emt 0:01:17]} Qxe4 {[%emt 0:00:56]} 40. Rxb5 {[%emt 0:00:38]} Qxf5 {[%emt 0:00:46] Hoping for ...Nc7.} 41. Rg2 {[%emt 0:21:58]} Nc7 {[%emt 0:05:34]} 42. Rc5 {[%emt 0:01:40]} (42. Ra5 {was the crucial defense.}) 42... Ne6 {[%emt 0:00:36] Black is clearly winning.} 43. Rc4 {[%emt 0:02:04]} Ng5 {[%emt 0:02:22] ( -> ...Nf3+)} 44. g4 {[%emt 0:02:30]} Qf3 {[%emt 0:03:36]} 45. Rc3 {[%emt 0:01:30]} Qf4+ {[%emt 0:01:11]} 46. Kh1 {[%emt 0:00:34]} Ne4 {[%emt 0:05:09]} 47. Rcc2 {[%emt 0:00:50]} Ng3+ {[%emt 0:02:48]} 48. Kg1 {[%emt 0:01:39]} Qe3+ {[%emt 0:01:12]} 49. Rgf2 {[%emt 0:01:08]} Ne4 {[%emt 0:02:59][%csl LRf2,LRh3]} 50. Rce2 {[%emt 0:00:11]} Qd3 {[%emt 0:00:29]} 51. Rg2 {[%emt 0:01:11]} Ng5 {[%emt 0:00:57] Weighted Error Value: White=0.67/Black=0.39} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.34"]
[White "Lokander, Martin"]
[Black "Zielonka, Adam"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2483"]
[BlackElo "1911"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,35,-2,4,-3,24,10,188,210,365,347,359,342,722,731,730,497,457,333,1216,1173,29988,29989,29997,29998]} 1. e4 {[%emt 0:00:10] Atalik,S} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:13]} e6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:31]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:19]} a6 {[%emt 0:00:06]} 6. Nxc6 {[%emt 0:00:43]} bxc6 {[%emt 0:00:06]} 7. e5 {[%emt 0:00:05]} Qc7 {[%emt 0:00:04]} 8. Bf4 {[%emt 0:00:20] B46: Sicilian: Taimanov: 5 Nc3 a6.} f5 {[%emt 0:00:16] has lost popularity (8...Ne7).} 9. g4 {[%emt 0:00:53] Black must now prevent gxf5.} g5 $2 {[%emt 0:15:11] [#]} (9... Nh6 $11 {and Black has nothing to worry.}) 10. gxf5 $146 {[%emt 0:00:58] Qh5+ is the strong threat. White is clearly better.} ({Weaker is} 10. Bxg5 Qxe5+ 11. Qe2 Qxe2+ 12. Bxe2 Be7 $14) ({Predecessor:} 10. Bxg5 Qxe5+ 11. Qe2 Qg7 12. Bf4 fxg4 13. Be5 Nf6 14. Ne4 Be7 15. Rg1 h5 16. h3 {½-½ (40) Vonthron,H (2310)-Atalik,S (2619) Izmir 2006 EXT 2007 [Atalik,S]}) 10... gxf4 $2 {[%emt 0:00:43]} (10... h5) 11. Qh5+ {[%emt 0:00:03]} Kd8 {[%emt 0:01:49] [#]} 12. fxe6 $1 {[%emt 0:00:06]} dxe6 $2 {[%emt 0:08:38]} (12... Ne7) 13. O-O-O+ {[%emt 0:00:39]} Bd7 {[%emt 0:00:19]} 14. Qf7 {[%emt 0:03:01][%cal Rf7f8]} Ne7 {[%emt 0:03:19]} 15. Bc4 {[%emt 0:10:00]} Kc8 $2 {[%emt 0:22:10] [#]} (15... Nd5) 16. Rxd7 $1 {[%emt 0:02:26][%mdl 512]} Kxd7 {[%emt 0:01:09]} (16... Qxd7 17. Bxe6) 17. Qxe6+ {[%emt 0:01:18]} Ke8 {[%emt 0:00:09]} 18. Rd1 {[%emt 0:00:09] Black got outplayed after the opening.  Weighted Error Value: White=0.34/Black=1.01} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.35"]
[White "Johnson, Donald"]
[Black "Bronstein, Or"]
[Result "*"]
[ECO "B90"]
[WhiteElo "2186"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,22,18,0,6,6,24,21,29,30,21,12,25]} 1. e4 {[%emt 0:01:10]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:10]} a6 {[%emt 0:00:06]} 6. h3 {[%emt 0:00:10]} e5 {[%emt 0:00:06]} 7. Nb3 {[%emt 0:00:18]} Be6 {[%emt 0:01:28] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 8. Be3 {[%emt 0:00:31]} Nbd7 {[%emt 0:01:05]} 9. g4 {[%emt 0:00:48]} h6 {[%emt 0:03:46]} 10. Qd2 {[%emt 0:07:19]} b5 {[%emt 0:01:36] 10...Rc8 gains popularity.} 11. O-O-O {[%emt 0:04:33]} Be7 {[%emt 0:01:16] [#] A rather calm draw.  Weighted Error Value: White=0.05 (flawless) /Black=0.08 (flawless)} {Predecessor:} 12. f4 $146 Rc8 13. f5 Bc4 14. Kb1 Qc7 15. a3 Nb6 16. Bxb6 Qxb6 17. Qe1 O-O 18. Nd5 Nxd5 19. exd5 Bxb3 20. cxb3 {0-1 (42) Andriasian,Z (2606)-Gabuzyan,H (2557) Yerevan 2021} *

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.36"]
[White "Smith, Bryan"]
[Black "Shatil, Shir"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2421"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,95,17,16,16,34,28,32,15,18,5,7,16,37,16,72,66,65,66,58,18,20,12,15,14,71,48,408,410,387,394,534,488,509,522,865,838,1503,1470,1322,653,577,48,572,550,586,298,758,268,626,580,577,569,540,493,29972,29973,29973,29974,29973,29975,29974,29976,29975,29975,29975,29976,29985,5517,5653,5681,1604,1310,29978,29979,29983,29984,29988,29987,29987,29982,29977,29978]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:03]} 3. Nd2 {[%emt 0:00:11]} Nf6 {[%emt 0:00:05]} 4. e5 {[%emt 0:00:04]} Nfd7 {[%emt 0:00:04]} 5. c3 {[%emt 0:00:21]} c5 {[%emt 0:00:03]} 6. Bd3 {[%emt 0:00:33]} Nc6 {[%emt 0:00:07]} 7. Ngf3 {[%emt 0:00:07]} Be7 {[%emt 0:00:06]} 8. O-O {[%emt 0:00:07]} a5 {[%emt 0:00:04]} 9. a4 $1 {[%emt 0:00:32][%mdl 4] is currently scoring better than 9.Re1. C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines.} cxd4 {[%emt 0:00:06]} 10. cxd4 {[%emt 0:00:04]} Nb4 {[%emt 0:00:03]} 11. Bb1 {[%emt 0:00:13] White is slightly better.} b6 {[%emt 0:06:32][%cal Bb7b6,Bb6b5][%mdl 32]} 12. Re1 {[%emt 0:00:34]} Ba6 {[%emt 0:00:42]} 13. Nf1 {[%emt 0:01:59]} b5 {[%emt 0:14:14]} 14. Ng3 {[%emt 0:04:48][%cal Oh2h4]} h5 {[%emt 0:02:59] [#]} (14... bxa4 $11 15. Qxa4 O-O) 15. h4 $146 {[%emt 0:06:50]} ({Predecessor:} 15. Ne2 bxa4 16. Nf4 Nb6 17. Nd2 g6 18. b3 Rc8 19. bxa4 g5 20. Ne2 Qc7 21. Nb3 {0-1 (50) Karaoglan,D (2230)-Nikolovski,N (2454) Chess.com INT 2020}) 15... Bxh4 {[%emt 0:06:38]} 16. Nxh4 {[%emt 0:00:14]} Qxh4 {[%emt 0:00:04]} 17. axb5 {[%emt 0:03:30]} Bxb5 {[%emt 0:00:37]} 18. Be3 {[%emt 0:06:17]} Nb6 {[%emt 0:11:45]} 19. b3 {[%emt 0:05:31][%mdl 1024] White has compensation.} Qg4 {[%emt 0:08:18]} (19... Nd7 $11 {remains equal.}) 20. Qd2 {[%emt 0:02:36][%cal Oa1a5] Strongly threatening Rxa5!} (20. Qc1 $5 {[%cal Rc1c5]} Rc8 21. Qd2 $11) 20... O-O $2 {[%emt 0:16:10][%mdl 8192] [#] White leaves nothing to chance now.} (20... h4 $2 21. f3 $1 Qxg3 22. Bf2 $18) (20... Nc6 $1 $14) 21. f3 $1 $18 {[%emt 0:10:07]} Qh4 {[%emt 0:00:43]} (21... Qxg3 $2 22. Bf2 h4 23. Bxg3 hxg3 24. Rc1) 22. Kf2 {[%emt 0:01:45] Rh1 is the strong threat.} Qe7 {[%emt 0:03:28]} 23. Bg5 {[%emt 0:08:22]} f6 {[%emt 0:04:56]} 24. exf6 {[%emt 0:01:23]} gxf6 {[%emt 0:00:10]} 25. Nf5 {[%emt 0:05:29][%mdl 64] Deflection} Qd8 {[%emt 0:03:39] [#]} 26. Rxe6 $1 {[%emt 0:02:48][%cal Og5f6] White wants to mate with Bxf6!} fxg5 {[%emt 0:00:49]} 27. Rxb6 {[%emt 0:03:01]} Bc6 {[%emt 0:05:18] [#]} 28. Qc1 $2 $40 {[%emt 0:11:48][%mdl 128] Black needs to defend precisely.} Kh8 $2 {[%emt 0:11:06][%mdl 8192] [#]} ({Better is} 28... Rxf5 $1 $14 29. Bxf5 Qf6) 29. Rxb4 $1 {[%emt 0:02:39][%mdl 512]} Bd7 {[%emt 0:02:08]} 30. Nd6 {[%emt 0:07:04] Against Rc8} Qf6 $2 {[%emt 0:02:07] [#]} (30... Ra6) 31. Qc2 $2 {[%emt 0:01:58]} (31. Rb7 $1 Qxd4+ (31... Qxd6 32. Qxg5) 32. Kf1) 31... Bf5 {[%emt 0:00:40] [#]} (31... Qg7) 32. Nxf5 $1 {[%emt 0:00:41]} axb4 {[%emt 0:00:11]} 33. Rxa8 {[%emt 0:00:32]} Rxa8 {[%emt 0:00:08]} 34. Qc7 {[%emt 0:01:05]} Ra1 {[%emt 0:02:17]} (34... Re8 $18 35. Qh2 h4) 35. Qc8+ Kh7 36. Qd7+ {[%emt 0:00:59]} Kh8 {[%emt 0:00:24]} 37. Qe8+ {[%emt 0:00:15]} Kh7 {[%emt 0:00:11]} 38. Qxh5+ {[%emt 0:00:21]} Kg8 {[%emt 0:00:06]} 39. Qe8+ {[%emt 0:00:22]} Kh7 {[%emt 0:00:23]} 40. Bd3 {[%emt 0:06:41]} Ra2+ {[%emt 0:00:53]} 41. Kg3 {[%emt 0:30:27]} (41. Ke3 $142 Ra1 42. Ne7+ Kh6 43. Ng8+ Kg7 44. Nxf6 Re1+ 45. Be2 Kxf6 46. Qe5+ Kf7 47. Qxd5+ Ke7 48. Qb7+ Kf6 49. Qc6+ Kg7 50. Qd7+ Kf6 51. d5) 41... Rd2 {[%emt 0:03:26]} 42. Qe3 {[%emt 0:00:00]} Rb2 {[%emt 0:02:56] [#]} 43. Bb5 $1 {[%emt 0:00:00]} Rb1 {[%emt 0:06:43]} (43... Ra2 44. Ne7) 44. Kg4 {[%emt 0:00:00] White mates.} Rb2 {[%emt 0:11:16]} 45. g3 {[%emt 0:00:00]} Rb1 {[%emt 0:01:19] [#]} 46. Bc6 $1 {[%emt 0:00:00][%mdl 512]} Kg6 {[%emt 0:03:02]} (46... Qf8 47. Bxd5) 47. Ne7+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:28]} 48. Bxd5 {[%emt 0:00:00] Weighted Error Value: White=0.60/Black=1.00} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.37"]
[White "Hollan, Martin"]
[Black "Flajsman, Pavel"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2399"]
[BlackElo "2177"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,109,0,-34,0,-20,-12,-70,-56,-64,-59,-61,-45,-57,-35,-45,-30,-100,-102,-104,-79,-80,-57,-64,-98,-101,-104,-148,-157,-141,42,50,41,0,0,0,0,20,15,4,3,1,52,30,30,30,23,10,10,10,16,0,6,0,0,0,0,0,0,0,43,50,59,29,129,115,204,153,229,203,230,97,227,217,437,436,409,381,728,502,1509,1469,1447,1375,1239,1000,2368,2371,1339,1199,29980,29981,29982,29983,29984,29984,29983,29983]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:23]} 3. d4 {[%emt 0:01:36]} exd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:23][%cal Bg8f6,Bf6d5,Bd5b6][%mdl 32]} 5. Nxc6 {[%emt 0:00:15]} bxc6 {[%emt 0:00:09]} 6. e5 {[%emt 0:00:09]} Qe7 {[%emt 0:00:32]} 7. Qe2 {[%emt 0:00:07]} Nd5 {[%emt 0:00:07]} 8. h4 {[%emt 0:00:04]} (8. c4 $5 {[%cal Rc4d5]} Nb6 9. b3 $11) 8... a5 {[%emt 0:01:45] C45: Scotch Game.} 9. c4 {[%emt 0:06:38]} (9. g3 $5 {[%cal Rc2c4]}) 9... Nb6 {[%emt 0:00:54]} 10. b3 {[%emt 0:28:03]} (10. Nd2 $11) 10... Qe6 {[%emt 0:03:42] Black is slightly better.} 11. g3 {[%emt 0:03:32]} Bb4+ {[%emt 0:01:17]} 12. Bd2 $1 {[%emt 0:00:14]} O-O {[%emt 0:04:26]} 13. Bh3 {[%emt 0:05:45]} Qe7 {[%emt 0:15:26]} 14. O-O {[%emt 0:04:34] [#]} f6 $146 {[%emt 0:13:46]} ({Predecessor:} 14... d6 15. Bg2 Bb7 16. Re1 Rfe8 17. Nc3 dxe5 18. h5 f5 19. Qd3 Qf7 20. h6 gxh6 {0-1 (28) Ter Sahakyan,S (2632)-Indjic,A (2617) Subotica 2019}) 15. Nc3 {[%emt 0:08:37]} (15. Bc3 $11 {keeps the balance.}) 15... fxe5 $17 {[%emt 0:17:46]} 16. Bg2 {[%emt 0:10:50] Inhibits d5.} Bb7 {[%emt 0:04:44]} (16... d5 {looks sharper.} 17. cxd5 Ba6 18. Qh5 Bxf1 19. Rxf1 Rad8) 17. Rac1 {[%emt 0:05:58]} Rfe8 {[%emt 0:17:41]} 18. Bg5 {[%emt 0:04:26]} Qf7 {[%emt 0:00:14]} 19. Be3 {[%emt 0:03:39]} d5 {[%emt 0:04:56] Inhibits Ne4.} 20. Bxb6 {[%emt 0:01:23]} cxb6 {[%emt 0:00:48]} 21. Na4 {[%emt 0:00:06]} Qc7 $2 {[%emt 0:04:47]} ({Black should play} 21... Rad8 $17 {Strongly threatening ...e4.} 22. Rfd1 e4) 22. cxd5 $14 {[%emt 0:00:39] Black must now prevent Rfd1.} Ba6 {[%emt 0:00:11]} 23. Qh5 {[%emt 0:08:43] Threatens to win with Rfd1.} Bxf1 {[%emt 0:00:22] This bishop pair is nice.} 24. Rxc6 {[%emt 0:00:28]} Qf7 {[%emt 0:01:18]} 25. Qxf7+ {[%emt 0:00:17]} Kxf7 {[%emt 0:00:00]} 26. Bxf1 {[%emt 0:00:13]} Bc5 {[%emt 0:01:59]} 27. Bh3 {[%emt 0:03:55]} Kf8 {[%emt 0:04:53]} (27... Bd4 $11) 28. d6 {[%emt 0:02:00][%cal Bd5d6,Bd6d7][%mdl 32]} (28. Nxb6 Bxb6 29. Rxb6 a4 $11) 28... Bd4 {[%emt 0:00:43]} 29. d7 {[%emt 0:01:13]} Red8 {[%emt 0:00:02]} 30. Nc3 {[%emt 0:00:58]} ({Avoid the trap} 30. Nxb6 $2 Ra6 31. Rc8 Bxb6 $19) 30... Bxc3 {[%emt 0:00:47]} 31. Rxc3 $11 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRB} Ke7 {[%emt 0:00:13]} 32. Rc6 {[%emt 0:00:21]} Rab8 {[%emt 0:00:54]} 33. Kf1 {[%emt 0:00:30]} Rxd7 {[%emt 0:00:42]} 34. Bxd7 {[%emt 0:00:04]} Kxd7 {[%emt 0:00:01] KR-KR} 35. Rc3 {[%emt 0:00:18]} b5 {[%emt 0:00:52]} 36. Ke2 {[%emt 0:00:12]} Kd6 {[%emt 0:00:29]} 37. Ke3 {[%emt 0:00:45]} Rf8 {[%emt 0:00:42]} 38. f3 {[%emt 0:00:16]} Rb8 {[%emt 0:00:42]} (38... g6 $11) 39. Ke4 $16 {[%emt 0:00:20]} Re8 {[%emt 0:00:35]} (39... Rf8 $16 {keeps fighting.}) 40. a3 {[%emt 0:00:39]} b4 {[%emt 0:00:30] [#]} (40... Re6 $16 41. h5 Rh6) 41. Rd3+ $1 $18 {[%emt 0:06:17]} Kc6 {[%emt 0:18:28] [#]} 42. Rd5 {[%emt 0:16:52]} (42. a4 $1 $18 {is the precise move to win.}) 42... a4 {[%emt 0:03:12]} (42... bxa3 $16 43. Rxa5 Rb8) 43. bxa4 {[%emt 0:00:24]} Ra8 $2 {[%emt 0:06:24]} (43... bxa3 44. Rd3 $16) (43... b3) 44. axb4 {[%emt 0:00:28]} Rxa4 {[%emt 0:00:04]} 45. Kxe5 {[%emt 0:01:41]} ({Not} 45. Rc5+ Kb6 46. Rc4 (46. Kxe5 Rxb4 47. Rd5 g6 $18) 46... Ra7 $18) 45... Rxb4 {[%emt 0:00:04]} (45... Ra3 46. b5+ Kc7) 46. Rd3 {[%emt 0:01:21]} Rb5+ {[%emt 0:04:25]} (46... Rb2 $142 47. Rd6+ Kc7) 47. Ke6 {[%emt 0:00:19]} Rh5 {[%emt 0:00:18]} 48. Rc3+ {[%emt 0:01:22]} Kb5 {[%emt 0:00:05]} 49. Rc7 {[%emt 0:02:04]} g6 {[%emt 0:00:07]} 50. f4 {[%emt 0:00:59]} Kb6 {[%emt 0:00:24]} 51. Rc4 {[%emt 0:01:43]} Kb5 {[%emt 0:00:32]} 52. Re4 {[%emt 0:00:22] White mates.} Kc6 {[%emt 0:00:12]} 53. Re5 {[%emt 0:00:17]} Rh6 {[%emt 0:00:25]} 54. Kf7 {[%emt 0:00:27]} g5 {[%emt 0:00:30]} 55. Re6+ {[%emt 0:00:27] Quite a comeback for White.  Weighted Error Value: White=0.19 (very precise) /Black=0.50} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.38"]
[White "Finek, Vaclav"]
[Black "Balazs, Balint"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2393"]
[BlackElo "2174"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,69,12,14,20,4,25,3,6,-17,-6,-54,0,0,0,-7,0,-6,7,6,46,-39,-53,-21,0,0,153,151,141,150,129,91,61,83,181,136,162,175,170,101,104,99,209,210,212,206,381,365,397,392,383,383,429,433,641,619]} 1. Nf3 {[%emt 0:00:02]} g6 {[%emt 0:00:17]} 2. d4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:13]} 3. c4 {[%emt 0:00:11]} Nf6 {[%emt 0:02:44][%cal Bg8f6,Bf6d5,Bd5b6,Bb6c4,Bc4b2][%mdl 32]} 4. g3 {[%emt 0:00:09]} O-O {[%emt 0:00:12]} 5. Bg2 {[%emt 0:00:04]} c5 {[%emt 0:00:40]} 6. O-O {[%emt 0:00:23]} d5 {[%emt 0:05:15]} 7. cxd5 {[%emt 0:08:23]} cxd4 {[%emt 0:09:37]} 8. Nxd4 {[%emt 0:00:23][%cal Bf3d4,Bd4b5,Bb5c7][%mdl 32]} Nxd5 {[%emt 0:01:09]} 9. Nc3 {[%emt 0:11:08]} Nb6 {[%emt 0:04:38] D75: Fianchetto Grünfeld: Main Line with 7...c5.} 10. Ndb5 {[%emt 0:05:10]} Nc6 {[%emt 0:02:51]} 11. Qxd8 {[%emt 0:17:24]} Rxd8 {[%emt 0:03:29] [#] The position is equal.} 12. Be3 $146 {[%emt 0:00:13][%cal Ob5a7]} ({Predecessor:} 12. Bf4 Bf5 13. e4 Be6 14. Rfd1 Nc4 15. Rab1 Rxd1+ 16. Nxd1 Rd8 17. b3 N4e5 18. Nc7 {½-½ (55) Luczak,F (2137)-Niekras,D (2331) Warsaw 2019}) 12... Nc4 {[%emt 0:06:27]} 13. Bc5 {[%emt 0:00:08]} (13. Rad1 $11 Bg4 14. h3 Nxe3 15. fxe3) 13... a6 {[%emt 0:06:41]} (13... Bf5 $15) 14. Nc7 $11 {[%emt 0:00:57]} Rb8 {[%emt 0:00:09]} 15. Rac1 {[%emt 0:12:11]} Nxb2 {[%emt 0:07:49]} 16. N3d5 {[%emt 0:01:26]} e6 {[%emt 0:03:58]} 17. Nb6 {[%emt 0:03:35]} Bd7 {[%emt 0:12:58]} 18. Bd6 {[%emt 0:13:38]} ({White should play} 18. Rc2 $14) 18... Nd4 $15 {[%emt 0:07:21]} 19. Rfe1 {[%emt 0:03:11][%cal Oc7a6]} Nf5 {[%emt 0:00:11]} 20. Bf4 {[%emt 0:06:06][%cal Oc7a6] Threatens to win with Nxa6!} ({Much weaker is} 20. Nxa6 Nxd6 21. Nxb8 Be8 $17) 20... Bd4 $2 {[%emt 0:13:35]} (20... Ba4 $11) 21. Nxd7 $16 {[%emt 0:01:40] White is more active.} Rxd7 {[%emt 0:00:06] [#]} 22. Nxe6 $1 {[%emt 0:00:03][%mdl 512]} Re8 {[%emt 0:00:15]} 23. Nxd4 {[%emt 0:02:55]} Nxd4 {[%emt 0:00:07]} 24. Kf1 {[%emt 0:00:21]} Rde7 {[%emt 0:04:54]} (24... Ne6 $16) 25. Be3 {[%emt 0:00:47]} Nf5 {[%emt 0:01:30]} 26. Bg5 {[%emt 0:01:39]} Rd7 {[%emt 0:01:11]} 27. Bf6 {[%emt 0:00:31] A strong pair of Bishops.} ({White should try} 27. Rb1 $18 Nc4 28. Rxb7 Nd2+ 29. Kg1 Rxb7 30. Bxb7) 27... Na4 {[%emt 0:00:27]} 28. Red1 {[%emt 0:01:06]} Nc5 {[%emt 0:01:14] [#]} 29. Rxd7 $1 $18 {[%emt 0:01:26]} Nxd7 {[%emt 0:00:01]} 30. Bb2 {[%emt 0:00:07]} f6 $2 {[%emt 0:03:49]} (30... Nf8 {is a better defense.} 31. Rc7 (31. Bxb7 Rb8 $16) 31... Nd6) 31. Bxb7 {[%emt 0:00:56]} Rb8 {[%emt 0:00:52]} 32. Rc7 {[%emt 0:01:41]} Ne5 {[%emt 0:00:21]} 33. Ba3 {[%emt 0:00:46] Prevents Nd6.} Rd8 {[%emt 0:00:49]} 34. e4 {[%emt 0:00:11]} Nd4 {[%emt 0:00:43]} (34... Nd6 $142 35. Bd5+ (35. Bxa6 Nxe4 36. Rc8 Rxc8 $18) 35... Kh8) 35. Bd5+ {[%emt 0:00:21] Weighted Error Value: White=0.14 (very precise) /Black=0.51} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.39"]
[White "Winter, Ondrej"]
[Black "Luch, Michal"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2168"]
[BlackElo "2375"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,72,32,27,4,51,37,46,60,59,18,9,16,25,0,0,4,21,0,0,0,41,0,23,0,0,0,0,-47,-47,-80,-80,-80,-80,-80,-80,-80,-81,-88,-81,-265,-246,-255,0,-263,-271,-258,-263,-383,-366]} 1. e4 {[%emt 0:00:04] Paehtz,Elisabeth} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:03]} 3. c3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:08]} 4. e5 {[%emt 0:00:12]} Nd5 {[%emt 0:00:03]} 5. d4 {[%emt 0:00:39]} cxd4 {[%emt 0:00:02]} 6. cxd4 {[%emt 0:00:05]} b6 {[%emt 0:00:03]} 7. Nc3 {[%emt 0:02:40]} Nxc3 {[%emt 0:00:04]} 8. bxc3 {[%emt 0:00:04]} Qc7 {[%emt 0:00:02]} 9. Bd2 {[%emt 0:03:39]} Be7 {[%emt 0:00:20]} 10. Bd3 {[%emt 0:00:50]} Ba6 {[%emt 0:00:02]} 11. Bxa6 {[%emt 0:02:21]} Nxa6 {[%emt 0:00:02]} 12. Qe2 {[%emt 0:05:22]} Qb7 {[%emt 0:01:38]} 13. O-O {[%emt 0:04:28]} O-O {[%emt 0:00:11] [#]} 14. Rac1 $146 {[%emt 0:17:53] B22: Sicilian: 2 c3.} ({Predecessor:} 14. c4 d6 15. exd6 Bxd6 16. Rab1 Nc7 17. Rb3 Ne8 18. Re1 Nf6 19. Bg5 Rfe8 20. Bxf6 gxf6 21. Nd2 f5 {1-0 (53) Paehtz,E (2456)-Dzagnidze,N (2524) Caleta 2021 CBM 202 Extra [Paehtz,Elisabeth]}) 14... b5 {[%emt 0:15:03]} (14... d5 $11) 15. Rb1 $14 {[%emt 0:15:29]} Nc7 {[%emt 0:00:08]} 16. a4 {[%emt 0:02:39][%cal Ra4b5] White is slightly better.} a6 {[%emt 0:04:28]} 17. Bg5 {[%emt 0:08:08]} Bxg5 {[%emt 0:08:26]} 18. Nxg5 {[%emt 0:01:36][%cal Bf3g5,Bg5e4,Be4c5][%mdl 32]} Qd5 {[%emt 0:01:02]} 19. Ne4 {[%emt 0:11:35]} bxa4 {[%emt 0:07:34]} 20. Ra1 {[%emt 0:10:25]} Qc6 {[%emt 0:05:50]} 21. Nc5 {[%emt 0:03:59][%mdl 1024] White has compensation.} Nd5 {[%emt 0:03:18]} 22. Qf3 {[%emt 0:02:14]} Qc8 {[%emt 0:04:10]} 23. Qd3 {[%emt 0:03:18]} (23. c4 $5 {[%cal Rc4d5]} Nb4 24. Rxa4 $14) 23... f6 {[%emt 0:00:40]} 24. f4 {[%emt 0:00:42]} fxe5 {[%emt 0:01:45]} 25. fxe5 {[%emt 0:00:01]} Qc6 {[%emt 0:00:21]} 26. Rxa4 {[%emt 0:02:20]} (26. Rfe1 $11 {deserves consideration.}) 26... Rxf1+ $15 {[%emt 0:01:36]} 27. Kxf1 {[%emt 0:00:02][%cal Ra4a6]} Rf8+ {[%emt 0:04:14]} 28. Kg1 {[%emt 0:00:01]} Nf4 {[%emt 0:00:11][%csl Gf4,LRd3,LRg2][%cal Rc6g2]} 29. Qd2 {[%emt 0:00:07]} Qb5 {[%emt 0:00:39][%cal Of4h3]} 30. Ra1 {[%emt 0:03:30] [#]} Ne2+ $1 {[%emt 0:00:55]} 31. Kh1 {[%emt 0:00:02][%cal Oc5d7]} Nxc3 $1 $40 {[%emt 0:00:07][%mdl 128] ( -> ...Rf1+). Black goes for the king.} 32. h3 $2 {[%emt 0:00:42]} (32. Qe1 $17 {was necessary.}) 32... Rf1+ $19 {[%emt 0:14:36]} 33. Rxf1 {[%emt 0:00:01]} Qxf1+ {[%emt 0:00:03]} 34. Kh2 {[%emt 0:00:02]} Ne2 {[%emt 0:00:08][%csl Ge2][%cal Rf1g1] [#]} 35. Qe3 {[%emt 0:00:32] Inhibits Qg1+.} a5 {[%emt 0:00:01]} 36. h4 {[%emt 0:01:58]} (36. Na4 {is the only way for White.}) 36... Qe1 {[%emt 0:06:58] Weighted Error Value: White=0.30/Black=0.06 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.40"]
[White "Malek, Daniel"]
[Black "Hassemeier, Mika"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2355"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,63,17,24,25,19,25,22,27,21,33,17,40,44,29,27,40,9,27,23,50,30,30,30,32,31,77,78,94,89,104,104,135,114,130,136,162,159,164,109,162,175,224,231,229,191,169,182,318,328,363,359,956,921]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:08]} 3. Bb5+ {[%emt 0:00:05]} Bd7 {[%emt 0:00:12]} 4. Bxd7+ {[%emt 0:00:12]} Qxd7 {[%emt 0:00:09]} 5. c4 {[%emt 0:00:26]} e5 {[%emt 0:00:20]} 6. Nc3 {[%emt 0:00:24]} Nc6 {[%emt 0:00:30]} 7. d3 {[%emt 0:00:37]} Be7 {[%emt 0:01:23] now scores much better than the old 7...g6. B52: Sicilian: Moscow Variation with 3...Bd7.} 8. a3 {[%emt 0:00:40]} Bd8 {[%emt 0:01:17]} 9. O-O {[%emt 0:01:35]} Nge7 {[%emt 0:01:23] The position is equal.} 10. Rb1 {[%emt 0:01:43]} a5 {[%emt 0:01:33]} 11. Ne1 {[%emt 0:07:04] [#]} Ng6 $146 {[%emt 0:07:21]} ({Predecessor:} 11... O-O 12. Nc2 Nd4 13. Ne3 f5 14. exf5 Ndxf5 15. Nxf5 Rxf5 16. Be3 b6 17. b4 axb4 18. axb4 {1-0 (41) Hellers,F (2592)-Baches Garcia,G (2322) Chess.com INT 2020}) 12. Nc2 {[%emt 0:06:08]} O-O {[%emt 0:09:57]} 13. Ne3 {[%emt 0:01:34]} Nd4 {[%emt 0:05:06]} 14. Ncd5 {[%emt 0:07:45]} a4 {[%emt 0:04:59]} 15. Bd2 {[%emt 0:06:53]} f5 {[%emt 0:17:33]} 16. Nxf5 {[%emt 0:03:22]} Nxf5 {[%emt 0:00:32]} 17. exf5 {[%emt 0:00:13]} Qxf5 {[%emt 0:02:08]} 18. Be3 {[%emt 0:00:38]} Nf4 {[%emt 0:03:39]} (18... Qe6 $14) 19. Bxf4 $16 {[%emt 0:02:09]} exf4 {[%emt 0:00:52]} 20. Qf3 {[%emt 0:02:22]} Bg5 {[%emt 0:11:38]} 21. Rfe1 {[%emt 0:01:54]} Rae8 {[%emt 0:02:56]} 22. Nc3 {[%emt 0:07:18] White is more active.} Bf6 {[%emt 0:06:30]} 23. Nxa4 {[%emt 0:00:30]} Bd4 {[%emt 0:00:45]} 24. Nc3 {[%emt 0:04:49]} (24. Qxb7 Qxd3 25. Nc3 (25. Qd5+ Kh8 $15) 25... Qxc4 $11) 24... Re5 {[%emt 0:08:37]} 25. h3 {[%emt 0:15:59]} (25. Qxb7 $6 Qxd3 26. Rxe5 dxe5 $14) (25. Nb5 $18) 25... Rfe8 {[%emt 0:01:47]} (25... Qh5 $16 {is a better defense.}) 26. Rxe5 $18 {[%emt 0:00:08]} Qxe5 {[%emt 0:00:50]} (26... dxe5 $142 27. Re1 (27. Qxb7 Qxd3 28. Qd5+ Kh8 $16) 27... Rd8) 27. Qxb7 {[%emt 0:06:39]} f3 {[%emt 0:02:32]} 28. Qxf3 {[%emt 0:03:56] Black must now prevent Qd5+.} Rf8 {[%emt 0:00:08] [#]} 29. Qe4 {[%emt 0:00:34] aiming for Qxe5.} ({Resist} 29. Qd5+ Qxd5 30. cxd5 (30. Nxd5 Rxf2 31. Kh2 Be5+ 32. Kg1 Bd4 $14) 30... Rxf2 $16) 29... Qg5 {[%emt 0:03:29]} (29... Rxf2 $142 30. Qxe5 dxe5) 30. Rf1 {[%emt 0:01:30]} Bxf2+ {[%emt 0:02:20]} 31. Kh1 {[%emt 0:00:36] Strongly threatening Qe6+.} Kh8 $2 {[%emt 0:04:19] [#]} (31... Qd8 32. Nd5 Bd4 33. Rxf8+ Qxf8) 32. Rxf2 $1 {[%emt 0:01:49] Weighted Error Value: White=0.08 (flawless) /Black=0.26 (precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.41"]
[White "Zaehringer, Daniel"]
[Black "Rabatin, Jakub"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2166"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,128,51,40,46,48,74,38,29,32,41,14,28,32,26,40,33,39,31,-43,-60,-92,-52,-95,-93,-212,-212,-222,-180,-164,-68,-67,-61,-105,-113,-143,-153,-138,-145,-343,-150,-159,-146,-226,-112,-127,-118,-112,-59,-60,-79,-142,-83,-59,-65,-102,-95,-98,-91,-96,-86,-94,-86,-86,-67,-65,-8,-9,0,-11,-11,-26,-30,-51,-6,-21,-21,-51,-51,-51,-51,-51,-21,-51,0,-51,-21,-51,-21,-21,-20,-21,-21,-29,-26,-108,-37,-38,-20,-20,-24,-31,-8,-9,0,0,0,0,0,-6,-6,-20,-20,-20,-20,-37,-37]} 1. d4 {[%emt 0:02:14]} g6 {[%emt 0:00:19]} 2. c4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:06]} d6 {[%emt 0:00:04]} 4. e4 {[%emt 0:00:10][%cal Be2e4,Be4e5][%mdl 32]} Nf6 {[%emt 0:00:21]} 5. f3 {[%emt 0:00:10]} O-O {[%emt 0:00:10]} 6. Be3 {[%emt 0:00:04]} a6 {[%emt 0:00:49]} 7. Qd2 {[%emt 0:01:21]} Nbd7 {[%emt 0:00:26]} 8. O-O-O {[%emt 0:01:49]} b5 {[%emt 0:04:15] E81: King's Indian: Sämisch: 6th move deviations (including 6 Be3 c6).} 9. e5 {[%emt 0:01:01]} Ne8 {[%emt 0:01:57] has lost popularity (9...b4).} 10. c5 {[%emt 0:00:46] White is more active.} (10. h4 $5 {[%cal Rh4h5]}) 10... c6 {[%emt 0:08:35] White is slightly better.} 11. f4 $1 {[%emt 0:01:45]} f6 {[%emt 0:44:45][%cal Rf6e5] [#]} 12. Nf3 $146 {[%emt 0:19:49] aiming for h4.} ({Predecessor:} 12. exd6 exd6 13. g4 f5 14. gxf5 Rxf5 15. Bd3 Rf8 16. Be4 Qc7 {0-1 (16) Sirotkin,E (1354)-Susla,V (1973) LSS email 2014}) 12... fxe5 {[%emt 0:02:38]} 13. dxe5 {[%emt 0:07:02]} dxe5 {[%emt 0:02:38]} 14. Nxe5 {[%emt 0:07:19]} Bxe5 {[%emt 0:00:27]} 15. fxe5 {[%emt 0:00:05]} Qc7 {[%emt 0:04:53]} 16. e6 {[%emt 0:18:29]} (16. Bh6 Ng7 $11) (16. Be2 $14) 16... Ndf6 $1 $15 {[%emt 0:09:14]} 17. h4 {[%emt 0:13:02]} Ng7 {[%emt 0:05:28]} 18. Be2 {[%emt 0:01:15][%cal Oh4h5]} Bxe6 {[%emt 0:02:33]} 19. h5 {[%emt 0:05:49]} (19. Bh6 $17) 19... Rad8 $19 {[%emt 0:04:32]} (19... gxh5 20. Bh6 $17) 20. Qe1 {[%emt 0:00:19]} Rxd1+ {[%emt 0:01:18]} (20... gxh5 21. Bh6) (20... Nfxh5 21. Bxh5 Nxh5 22. Qh4) (20... Ngxh5 21. Bh6 Ng7 22. Bd3) 21. Bxd1 {[%emt 0:00:09]} Qe5 {[%emt 0:01:43]} ({And not} 21... gxh5 22. Bd2 $17 (22. Bh6 Ng4 $17)) (21... Ngxh5 22. Bxh5 (22. Bh6 Ng7 $17) 22... Nxh5 23. Bh6 $15) (21... Nfxh5 $19 {Strongly threatening ...b4.} 22. Bxh5 gxh5) 22. hxg6 $15 {[%emt 0:00:26]} hxg6 {[%emt 0:00:05]} 23. Bh6 {[%emt 0:04:00]} Qxc5 {[%emt 0:03:00]} 24. Bc2 {[%emt 0:04:49]} ({Wrong is} 24. Bxg7 $2 Qg5+ 25. Kb1 Bf5+ 26. Bc2 Bxc2+ 27. Kxc2 Qxg2+ 28. Kb1 Kxg7 $19) 24... Bf5 {[%emt 0:00:26]} 25. Bb3+ {[%emt 0:03:58]} e6 {[%emt 0:00:10]} 26. a3 $2 {[%emt 0:01:45]} (26. Qe3 $17 {is a better defense.} Qxe3+ 27. Bxe3) 26... a5 {[%emt 0:00:17]} (26... Ng4 $19 27. Bxg7 Kxg7) 27. Be3 {[%emt 0:02:26]} Qe5 {[%emt 0:00:29] [#] ...b4 is the strong threat.} 28. Qd2 {[%emt 0:00:16]} (28. Bb6 $17 {was worth a try.} Qxe1+ 29. Rxe1) 28... Ne4 {[%emt 0:01:54]} (28... b4 $19 {is more deadly.} 29. axb4 axb4) 29. Nxe4 $17 {[%emt 0:01:16]} Qxe4 {[%emt 0:00:05][%csl Gf5][%cal Re4b1]} 30. Ba2 {[%emt 0:00:34] Against Qb1+} Qd3 {[%emt 0:01:00]} (30... b4 $17 {[%cal Ob4b3] White must now prevent ...b3!} 31. Bd4 Nh5) 31. Qxd3 $15 {[%emt 0:01:16]} Bxd3 {[%emt 0:00:02]} 32. Bd4 {[%emt 0:01:31]} (32. Rh4 $142) 32... Rf1+ {[%emt 0:00:41]} ({Black should try} 32... Be4 33. Rd1 Bxg2) 33. Rxf1 $17 {[%emt 0:00:02]} Bxf1 {[%emt 0:00:05][%cal Bd3f1,Bf1h3,Bh3f5][%mdl 4128] Endgame KBB-KBN} 34. g3 {[%emt 0:01:24]} Bh3 {[%emt 0:00:08]} 35. Be5 {[%emt 0:00:26]} Kf7 {[%emt 0:00:13]} 36. Kd2 {[%emt 0:00:06]} Nf5 {[%emt 0:00:36]} 37. Bb1 {[%emt 0:00:16]} Ne7 {[%emt 0:01:13]} 38. Be4 {[%emt 0:00:22]} Bf5 {[%emt 0:01:16]} 39. Bf3 {[%emt 0:00:18]} c5 {[%emt 0:00:34]} (39... Nd5 $15) 40. Bc7 $11 {[%emt 0:00:59]} a4 {[%emt 0:00:18]} 41. Bd6 {[%emt 0:30:24]} e5 {[%emt 0:16:05]} 42. Bxc5 {[%emt 0:00:00]} Bd7 {[%emt 0:00:24]} 43. Be4 {[%emt 0:00:00]} Ng8 {[%emt 0:03:51]} (43... Nf5 $5 {[%cal Rf5g3]}) 44. Ke3 {[%emt 0:00:00]} Nf6 {[%emt 0:01:52]} 45. Bd6 {[%emt 0:00:00]} Ke6 {[%emt 0:00:15]} 46. Bc7 {[%emt 0:00:00]} Be8 {[%emt 0:03:03]} 47. Ba5 {[%emt 0:00:00]} g5 {[%emt 0:02:01]} 48. Bd8 {[%emt 0:00:00]} g4 {[%emt 0:02:52]} (48... Nxe4 $15 49. Kxe4 Bc6+ 50. Kd3 Kf5) 49. Ba5 {[%emt 0:00:00]} (49. Bxf6 $11 Kxf6 50. Bb7) 49... Bd7 {[%emt 0:00:20]} 50. Bb4 {[%emt 0:03:52]} Ne8 {[%emt 0:00:46]} 51. Bc2 {[%emt 0:01:01]} Bc6 {[%emt 0:02:23]} 52. Bd1 {[%emt 0:01:01]} Nf6 {[%emt 0:00:10]} 53. Be1 {[%emt 0:00:47]} Kf5 {[%emt 0:00:43]} 54. b3 {[%emt 0:00:45] [#]} (54. Bc2+ $11 {keeps the balance.} Be4 55. Bd1) 54... Nd5+ {[%emt 0:02:03]} ({Black should play} 54... b4 $1 $17 {[%cal Rb4a3]} 55. bxa4 bxa3 56. Bc2+ e4) 55. Kd3 $15 {[%emt 0:00:01]} b4 {[%emt 0:00:58][%cal Bb5b4,Bb4a3][%mdl 32]} 56. bxa4 {[%emt 0:00:35][%cal Bb3a4,Ba4a5][%mdl 32]} bxa3 {[%emt 0:00:03] ( -> ...a2)} 57. Bb3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:48] Hoping for ...Bd5.} 58. a5 {[%emt 0:00:46]} Bb5+ {[%emt 0:00:13]} 59. Ke3 {[%emt 0:00:14]} Nd7 {[%emt 0:00:53]} 60. Bb4 {[%emt 0:00:16]} Nb8 $1 {[%emt 0:00:23]} 61. Bxa3 {[%emt 0:00:32]} Nc6 {[%emt 0:00:05]} 62. Bd5 {[%emt 0:00:15][%cal Oa5a6]} Nxa5 {[%emt 0:00:27]} 63. Bb4 {[%emt 0:00:06]} Nc4+ {[%emt 0:00:13]} 64. Bxc4 {[%emt 0:00:05]} Bxc4 {[%emt 0:00:04] Black had all chances to win.  Weighted Error Value: White=0.21 (precise) /Black=0.22 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.42"]
[White "Simek, Petr"]
[Black "Mueer, Sebastian"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2348"]
[BlackElo "2161"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,121,18,26,29,33,12,8,0,0,0,0,0,16,-10,0,-25,3,-20,0,-8,0,-7,0,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-6,32,17,16,16,34,31,31,29,58,62,117,79,241,86,82,79,79,63,64,58,71,54,63,54,56,52,52,36,72,37,95,95,114,114,114,114,153,114,114,114,164,164,164,164,164,114,410,379,559,492,564,543,506,477,465,426,474,454,438,427,479,432,331,222,12838,12838,12842,12842,12845,12846]} 1. d4 {[%emt 0:00:27]} Nf6 {[%emt 0:00:19]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:09][%cal Bd7d5,Bd5c4][%mdl 32]} 4. g3 {[%emt 0:00:06]} dxc4 {[%emt 0:00:06]} 5. Bg2 {[%emt 0:00:06]} Bb4+ {[%emt 0:00:07]} 6. Bd2 {[%emt 0:01:06]} a5 {[%emt 0:00:09]} 7. Qc2 {[%emt 0:00:46] E04: Open Catalan: 5 Nf3.} c5 {[%emt 0:00:44]} 8. dxc5 {[%emt 0:07:56]} Bxc5 {[%emt 0:00:36]} 9. Qxc4 {[%emt 0:01:37] The position is equal.} Nbd7 {[%emt 0:02:01]} 10. Nc3 {[%emt 0:10:42]} b6 {[%emt 0:01:25]} 11. O-O {[%emt 0:00:43] [#]} Ba6 $146 {[%emt 0:00:20]} ({Predecessor:} 11... O-O 12. Qb3 Bb7 13. Rfd1 Qe7 14. Be1 Rac8 15. Rac1 Bb4 16. a3 Nc5 17. Qa2 Bxc3 18. bxc3 {0-1 (52) Vazquez Igarza,R (2556)-Predke,A (2657) Linares 2019}) 12. Qh4 {[%emt 0:11:17]} Rc8 {[%emt 0:03:38]} 13. g4 {[%emt 0:11:53]} O-O {[%emt 0:14:18]} 14. Rfd1 {[%emt 0:14:52]} Nd5 {[%emt 0:06:00]} (14... Bb4 $5 {[%cal Rb4c3]}) 15. Qxd8 {[%emt 0:03:29]} Rfxd8 {[%emt 0:01:32]} 16. Nxd5 {[%emt 0:00:09]} exd5 {[%emt 0:00:35]} 17. e3 {[%emt 0:00:31]} Nf6 {[%emt 0:03:29]} 18. h3 {[%emt 0:00:48]} Ne4 {[%emt 0:05:43] And now ...Be2 would win.} 19. Be1 {[%emt 0:02:47]} Be2 {[%emt 0:06:44]} 20. Rdc1 {[%emt 0:00:19]} Bxf3 {[%emt 0:02:14]} 21. Bxf3 {[%emt 0:00:09]} Ng5 {[%emt 0:00:09][%csl LRf3,LRh3]} 22. Bg2 {[%emt 0:28:53]} d4 {[%emt 0:00:27]} 23. exd4 {[%emt 0:00:24]} Bxd4 {[%emt 0:00:14]} 24. Rxc8 {[%emt 0:00:13]} Rxc8 {[%emt 0:00:10]} 25. Bd2 {[%emt 0:00:07]} Ne6 {[%emt 0:04:13]} 26. Rc1 {[%emt 0:00:04] Inhibits Rc2.} Rc5 {[%emt 0:01:01]} 27. b3 {[%emt 0:01:35]} Rxc1+ {[%emt 0:05:43]} 28. Bxc1 $11 {[%emt 0:00:01][%mdl 4096] Endgame KBB-KBN} Nc5 {[%emt 0:00:11][%cal Od4f2]} 29. Bd2 {[%emt 0:02:55]} Nd3 {[%emt 0:00:32]} 30. Kf1 $1 Bb2 {[%emt 0:08:12]} 31. Be3 {[%emt 0:00:54]} b5 {[%emt 0:01:55]} (31... Nc5 $14) 32. Bc6 {[%emt 0:00:28]} b4 $2 {[%emt 0:00:40]} (32... Nb4 $16 {might work better.} 33. Bxb5 Nxa2) 33. Bb6 $2 {[%emt 0:00:05]} (33. Be4 $18 {and the rest is easy.} Ne5 34. f4) 33... Nc1 $16 {[%emt 0:01:29]} 34. Bxa5 {[%emt 0:00:04]} Nxa2 {[%emt 0:00:10]} 35. Bd5 {[%emt 0:00:58]} Bd4 {[%emt 0:02:21]} 36. Bc4 {[%emt 0:00:22] A strong pair of Bishops.} Kf8 37. Bc7 {[%emt 0:00:41]} Ke7 {[%emt 0:02:19]} 38. Bf4 {[%emt 0:00:19]} Nc3 {[%emt 0:01:10]} 39. f3 {[%emt 0:00:44]} h6 {[%emt 0:06:20]} 40. h4 Bf6 {[%emt 0:04:52]} 41. h5 {[%emt 0:07:23]} (41. Be3 $5 {[%cal Re3c5]}) 41... Bd4 {[%emt 0:01:38] [#]} (41... Bg5 $1 $14 42. Bb8 Be3) 42. Ke1 $1 {[%emt 0:00:36]} f6 {[%emt 0:00:01]} 43. Kd2 {[%emt 0:06:06]} Kd7 {[%emt 0:04:50]} 44. Kd3 {[%emt 0:00:50]} Be5 {[%emt 0:00:46]} 45. Bd2 {[%emt 0:00:58]} Kc6 {[%emt 0:01:19]} 46. Bf7 {[%emt 0:00:27]} Kc5 (46... Bd6 $16 47. Kc4 Bc5) 47. Be3+ $18 Kc6 {[%emt 0:02:28]} 48. Kc4 {[%emt 0:01:32]} Bd6 {[%emt 0:00:35]} 49. Bd2 {[%emt 0:01:08]} ({White should try} 49. Be8+ $18 Kc7 50. Bg6) 49... Na2 $2 {[%emt 0:00:59][%mdl 8192]} (49... Bc5 $16) 50. Be8+ {[%emt 0:01:11]} Kc7 {[%emt 0:02:31]} (50... Kb6 $142 51. Kd5 Be5 52. Be3+ Kc7) 51. Kd5 {[%emt 0:01:27]} Nc3+ {[%emt 0:03:16]} 52. Ke6 {[%emt 0:00:41]} Ne2 {[%emt 0:02:43]} 53. Be3 {[%emt 0:01:03] Against Nd4+} Be5 {[%emt 0:01:11]} 54. Kf7 {[%emt 0:06:38]} f5 {[%emt 0:00:34]} 55. Bc5 {[%emt 0:02:50]} Nd4 {[%emt 0:01:08]} 56. Bxb4 {[%emt 0:00:52]} Nxf3 {[%emt 0:14:05]} 57. gxf5 {[%emt 0:00:05] [#] Strongly threatening Bf8.} Nd4 {[%emt 0:00:10]} 58. Ba4 {[%emt 0:02:10]} Nxf5 $2 {[%emt 0:03:23]} (58... Bf6 59. Bf8 Nxf5) 59. Ke6 $1 {[%emt 0:00:19][%csl LRe5,LRf5] White is clearly winning.} Ng3 {[%emt 0:01:01]} 60. Kxe5 {[%emt 0:00:05]} Nxh5 {[%emt 0:00:06]} 61. Bf8 {[%emt 0:00:16] Weighted Error Value: White=0.11 (very precise) /Black=0.28 (precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.43"]
[White "Sarkar, Justin"]
[Black "Folk, Petr"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2346"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,57,57,48,72,59,72,61,75,60,61,50,57,56,60,47,77,66,72,66,85,75,90,75,89,84,100,72,137,89,81,71,87,60,43,0,67,66,80,60,66,-113,507,502,512,489,722,663]} 1. d4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:20]} g6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:22]} Bg7 {[%emt 0:01:37]} 4. e4 {[%emt 0:00:08]} d6 {[%emt 0:00:05]} 5. Be2 {[%emt 0:01:53]} O-O {[%emt 0:00:56]} 6. g4 {[%emt 0:00:20]} e5 {[%emt 0:03:46]} 7. d5 $1 {[%emt 0:01:06]} a5 {[%emt 0:01:07] E73: King's Indian: Averbakh Variation without 6...c5.} 8. h4 {[%emt 0:00:50][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Na6 {[%emt 0:03:46]} 9. h5 {[%emt 0:01:05]} Nc5 {[%emt 0:02:04] White is slightly better.} 10. f3 {[%emt 0:18:15]} c6 {[%emt 0:07:02] [#]} 11. h6 $146 {[%emt 0:16:29]} ({Predecessor:} 11. Be3 cxd5 12. cxd5 Nfd7 13. Qd2 a4 14. Nh3 Bf6 15. O-O-O Qa5 16. Kb1 Nb3 17. Qe1 {1-0 (24) Shipov,S (2541)-Jain,K (2162) Chess.com INT 2022}) 11... Bh8 {[%emt 0:00:15]} 12. Be3 {[%emt 0:00:05]} cxd5 {[%emt 0:03:14]} 13. cxd5 {[%emt 0:00:13]} Qb6 {[%emt 0:08:14]} 14. Qd2 {[%emt 0:05:11]} Bd7 {[%emt 0:01:31]} 15. Nh3 {[%emt 0:01:49]} a4 {[%emt 0:07:43]} 16. Nf2 {[%emt 0:02:15]} Qa5 {[%emt 0:03:36]} 17. O-O {[%emt 0:08:22]} Rfc8 {[%emt 0:01:52]} 18. Nd3 {[%emt 0:05:11]} Nxd3 {[%emt 0:07:19]} 19. Bxd3 {[%emt 0:00:10]} a3 {[%emt 0:12:38] [#]} (19... Be8 $142) 20. Rfc1 {[%emt 0:02:22]} ({White should play} 20. b4 $1 {[%cal Rb4a5]} Qd8 21. Nb5) 20... axb2 $16 {[%emt 0:00:40]} 21. Qxb2 {[%emt 0:00:06]} Qd8 {[%emt 0:06:00]} 22. Be2 {[%emt 0:06:14] White is more active.} ({Don't go for} 22. Qxb7 $2 Rcb8 23. Qxb8 Rxb8 $19) 22... Ne8 {[%emt 0:00:56]} 23. Kg2 {[%emt 0:02:58]} (23. Qxb7 $2 Rcb8 24. Qxa8 Rxa8 $19) 23... Bf6 {[%emt 0:00:59]} (23... f5 $11) 24. Qd2 $1 $36 {[%emt 0:01:58][%mdl 2048] Black is under pressure.} ({Don't blunder} 24. Qxb7 $2 Rcb8 25. Qxb8 Rxb8 $19) 24... Ra3 {[%emt 0:03:21]} 25. Rab1 {[%emt 0:00:26]} Qa5 {[%emt 0:04:53][%cal Rc8c3]} 26. Rxb7 $2 {[%emt 0:16:13]} (26. Bb6 $14 {stays ahead.} Qa8 27. Rb2) 26... Raxc3 $4 {[%emt 0:04:11][%mdl 8192] [#]} (26... Rcxc3 $17 {stays on course.} 27. Ra7 Qxa7 28. Bxa7 Rxc1 29. Qxc1 Rxa7) 27. Rxd7 $1 $18 {[%emt 0:01:05][%cal Og4g5] Hoping for g5! White is clearly winning.} Qa3 {[%emt 0:04:11][%cal Rc3c1]} (27... Qa4 28. Rxc3) 28. Rxc3 {[%emt 0:01:17]} Rxc3 {[%emt 0:01:08]} (28... Qxc3 $142 29. Rb7 Qxd2 30. Bxd2 Bd8) 29. Ra7 {[%emt 0:02:32] Weighted Error Value: White=0.19 (very precise) /Black=0.41} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3.44"]
[White "Bouska, Jiri"]
[Black "Stinka, Jakub"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2157"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,62,4,17,13,2,-7,-3,-10,-15,0,-5,-27,-20,0,0,0,0,73,64,57,66,102,89,101,100,119,111,112,120,91,63,66,43,53,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:08]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:15]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:12]} Be7 {[%emt 0:00:29]} 6. Re1 {[%emt 0:00:08]} b5 {[%emt 0:00:07]} 7. Bb3 {[%emt 0:00:02]} O-O {[%emt 0:00:07]} 8. h3 {[%emt 0:00:11]} Bb7 {[%emt 0:00:37]} 9. d3 {[%emt 0:00:07]} d5 {[%emt 0:02:01]} 10. exd5 {[%emt 0:04:08]} Nxd5 {[%emt 0:01:33]} 11. Nxe5 {[%emt 0:00:24]} Nxe5 $1 {[%emt 0:00:04][%mdl 4] now scores much better than the old 11...Nd4.} 12. Rxe5 {[%emt 0:00:04]} Qd6 {[%emt 0:00:13] [#] C88: Closed Ruy Lopez: Anti-Marshall Systems.} 13. Bxd5 $146 {[%emt 0:11:28]} ({Predecessor:} 13. Re1 Rae8 14. Nd2 c5 15. Ne4 Qc6 16. c4 Nb6 17. f3 Bh4 18. Re2 bxc4 19. dxc4 f5 20. Nc3 Rxe2 21. Nxe2 {½-½ (67) Maghsoodloo,P (2695)-Ding,L (2799) Chess.com INT 2021}) 13... Bxd5 {[%emt 0:03:03]} 14. Re1 {[%emt 0:02:12]} Rae8 {[%emt 0:07:06] Black wants to play ...Qc6.} 15. Nc3 {[%emt 0:03:13]} Bb7 {[%emt 0:01:10]} 16. Be3 {[%emt 0:07:19]} ({Of course not} 16. Ne4 Qc6 17. f3 f5 $15) 16... f5 {[%emt 0:07:54]} 17. f3 {[%emt 0:02:27]} Bh4 {A strong pair of Bishops.} 18. Bf2 {[%emt 0:00:00]} ({Don't blunder} 18. Re2 $2 Rxe3 $1 {[%mdl 512]} 19. Rxe3 Qd4 $19) 18... Bxf2+ {[%emt 0:24:07]} 19. Kxf2 {[%emt 0:00:00]} Qd4+ (19... b4 $11 20. Rxe8 Rxe8) 20. Kf1 $16 {[%emt 0:00:00]} b4 {[%emt 0:00:52]} 21. Ne2 {[%emt 0:04:18]} Qxb2 {[%emt 0:02:43]} 22. Qb1 {[%emt 0:00:26]} Qxb1 {[%emt 0:03:47]} 23. Rexb1 {[%emt 0:03:41]} c5 {[#]} 24. a3 $1 {[%emt 0:00:09]} a5 {[%emt 0:02:44]} 25. axb4 {[%emt 0:02:45]} axb4 26. c3 {[%emt 0:00:42]} Rb8 {[%emt 0:03:28]} 27. cxb4 {[%emt 0:06:49]} (27. Ra5 {is interesting.} Rfd8 28. Kf2 bxc3 29. Rxc5 Rbc8 30. Rxc8 Bxc8 31. Rb8) 27... cxb4 28. Rxb4 ({Better is} 28. Ra4 $14) 28... Bxf3 $1 $11 {[%emt 0:01:12] The position is equal.} 29. Rxb8 {[%emt 0:00:33]} Bxe2+ {[%emt 0:00:07]} 30. Kxe2 {[%emt 0:00:05] White wants to mate with Rxf8+.} Rxb8 {[%emt 0:02:06]} 31. Ra7 Rd8 {Weighted Error Value: White=0.07 (flawless) /Black=0.13 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.1"]
[White "Moksh Amit Doshi"]
[Black "Harsha Bharathakoti"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2409"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,72,36,58,0,0,0,0,0,14,0,0,-9,15,-27,-17,-91,-20,0,0,-86,-91,-76,-102,-106,-82,-82,0,0,5,0,0,0,0,0,1,3,12,16,18,18,19,-14,0,0,0,-5,0,0,0,0,-2,-5,-6,-7,-13,-14,0,0,0,0,4]} 1. d4 {[%emt 0:02:23]} Nf6 {[%emt 0:00:35]} 2. c4 {[%emt 0:00:24]} e6 {[%emt 0:00:12]} 3. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:00:05]} 4. g3 {[%emt 0:00:07]} dxc4 {[%emt 0:01:20]} 5. Bg2 {[%emt 0:00:16]} a6 {[%emt 0:00:04]} 6. O-O {[%emt 0:00:37]} Nc6 {[%emt 0:00:05]} 7. e3 {[%emt 0:00:10]} Rb8 {[%emt 0:00:13]} 8. Qe2 {[%emt 0:00:41] E04: Open Catalan: 5 Nf3.} ({White should play} 8. Nfd2 $14) 8... b5 $11 {[%emt 0:00:06]} 9. b3 {[%emt 0:00:06]} cxb3 {[%emt 0:00:04]} 10. axb3 {[%emt 0:00:07]} Bd6 {[%emt 0:00:04]} 11. Bb2 {[%emt 0:08:38][%mdl 1024] White has compensation.} Bb7 {[%emt 0:00:20]} 12. Rc1 {[%emt 0:12:23]} O-O {[%emt 0:00:07]} 13. Nbd2 {[%emt 0:03:25]} (13. Ne5 $5 {[%cal Re5c6]} Nb4 14. Bxb7 Rxb7 15. Nd2 $11) 13... Nb4 {[%emt 0:08:29] [#]} 14. Bc3 $146 {[%emt 0:08:28]} (14. Ne1 $11) ({Predecessor:} 14. Ba3 a5 15. Bb2 c6 16. e4 Be7 17. e5 Nd7 18. Ne4 c5 19. Nxc5 Nxc5 20. dxc5 Qd3 21. Nd4 Qxe2 22. Nxe2 Bxg2 23. Kxg2 {½-½ (67) Fedoseev,V (2678)-Le,Q (2709) Chess.com INT 2020}) 14... Nfd5 {[%emt 0:05:13]} ({Black should try} 14... c5 $17) 15. Bb2 {[%emt 0:00:24]} Nf6 {[%emt 0:04:02]} 16. Bc3 {[%emt 0:04:57]} c5 {[%emt 0:07:24]} 17. dxc5 {[%emt 0:29:16]} Bxc5 {[%emt 0:00:36]} 18. Ne5 {[%emt 0:00:34]} Bxg2 {[%emt 0:05:54]} 19. Kxg2 {[%emt 0:00:34]} Qd6 {[%emt 0:18:17]} (19... Rc8 $17) 20. Ng4 $1 $36 {[%emt 0:06:12][%mdl 2048] White is pushing. The position is equal.} Ne8 {[%emt 0:29:52][%cal Bf6e8,Be8d6,Bd6e4,Be4d2][%mdl 32]} 21. Be5 {[%emt 0:05:27] Active counter play!} Qc6+ {[%emt 0:00:03]} 22. Qf3 {[%emt 0:05:08]} Qxf3+ {[%emt 0:00:34]} 23. Nxf3 {[%emt 0:00:44]} Rc8 {[%emt 0:11:26] [#] aiming for ...h5.} 24. Bc3 {[%emt 0:01:02] Bxb4 is the strong threat.} Nd6 {[%emt 0:00:18]} 25. Nge5 {[%emt 0:00:50] Threatens to win with Bxb4.} Nd5 {[%emt 0:01:41][%cal Oc5e3]} 26. Rxa6 {[%emt 0:02:19]} Ne4 {[%emt 0:01:55]} 27. Bd4 {[%emt 0:00:06]} Bd6 {[%emt 0:03:26]} 28. Rxc8 {[%emt 0:02:42]} Rxc8 {[%emt 0:00:01]} 29. Nd3 {[%emt 0:01:00]} Bf8 {[%emt 0:01:28]} 30. h4 {[%emt 0:02:52]} h5 {[%emt 0:00:39]} 31. Ng5 {[%emt 0:00:47]} Nd2 {[%emt 0:00:13]} 32. Ra7 {[%emt 0:00:35]} Rc7 {[%emt 0:01:13]} 33. Ra8 {[%emt 0:01:01] [#] Black must now prevent Bc5.} Nxb3 {[%emt 0:00:01]} 34. Bb2 {[%emt 0:00:28]} Nb6 {[%emt 0:00:56]} 35. Rb8 {[%emt 0:00:15]} Nd7 {[%emt 0:00:06]} 36. Rxb5 {[%emt 0:00:12]} Nbc5 {Weighted Error Value: White=0.10 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.2"]
[White "Keller, Peter"]
[Black "Stachowiak, Kamil"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2377"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,70,33,50,0,0,10,25,0,15,0,13,21,26,20,28,9,81,58,58,73,47,25,70,0,102,27,24,14,0,0,0,-45,0,-77,0,0,0,0,0,0,0,0,0,-184,-165,-172,0,0,0,-8,-8,-795,-778,-753,-45,-51,-45,-745,-710,-12785,-5193]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:15]} e6 {[%emt 0:00:10]} 3. d4 {[%emt 0:00:18]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:16]} 5. Nc3 {[%emt 0:00:51]} Qc7 {[%emt 0:00:08]} 6. Be3 {[%emt 0:00:10]} a6 {[%emt 0:00:16]} 7. g4 {[%emt 0:01:19] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} b5 {[%emt 0:04:21]} 8. Nxc6 {[%emt 0:00:23]} dxc6 {[%emt 0:00:47]} 9. Qd2 {[%emt 0:05:26] White has an edge.} e5 {[%emt 0:07:25]} 10. g5 {[%emt 0:12:56]} Be6 {[%emt 0:23:33]} 11. f4 {[%emt 0:26:50]} exf4 {[%emt 0:08:50]} 12. Bxf4 {[%emt 0:00:11]} Qb6 {[%emt 0:02:04]} 13. O-O-O {[%emt 0:03:22][%cal Oc3d5] And now Nd5! would win.} Bc5 {[%emt 0:01:15]} (13... Rd8 $11 14. Qxd8+ Qxd8 15. Rxd8+ Kxd8) 14. h4 $16 {[%emt 0:30:28]} Ne7 {[%emt 0:12:41][%cal Bg8e7,Be7g6,Bg6f4,Bf4d3][%mdl 32]} 15. h5 {[%emt 0:00:11] [#] Against Ng6} Rd8 $146 {[%emt 0:02:21]} ({Predecessor:} 15... O-O 16. Bd3 Qa5 17. Rdf1 b4 18. Nb1 Qxa2 19. Be5 Qa5 20. h6 g6 21. Bg7 Rfd8 {½-½ (68) Fawzy,A (2490)-Kaustuv,K (2281) Ahmedabad 2022}) 16. Bd3 {[%emt 0:00:49]} Rd7 {[%emt 0:00:18]} 17. Kb1 {[%emt 0:01:28]} (17. Ne2 $14) 17... Kd8 {[%emt 0:01:02]} (17... Qa5 $1 $11 {keeps the balance.} 18. a3 Bxa3 19. bxa3 Qxa3) 18. h6 {[%emt 0:03:08]} (18. Be5 $16) 18... gxh6 $11 {[%emt 0:03:18]} 19. Rxh6 {[%emt 0:00:19]} Ng6 {[%emt 0:02:03] Against Be5} 20. Rdh1 {[%emt 0:01:19]} Kc8 {[%emt 0:01:42]} 21. Rxh7 {[%emt 0:02:25]} Rg8 {[%emt 0:01:37]} 22. Bg3 {[%emt 0:04:05] [#]} (22. Ne2 $11) 22... Be3 {[%emt 0:01:16]} (22... Qa5 $1 $17 {[%cal Oe6a2] Strongly threatening ...Bxa2+!} 23. a3 Kb7) 23. Qe1 {[%emt 0:01:11]} Bxg5 {[%emt 0:01:17]} 24. e5 {[%emt 0:00:41] Hoping for Ne4.} Nf4 {[%emt 0:05:00]} 25. Rh8 {[%emt 0:01:39]} Rxh8 {[%emt 0:04:24]} 26. Rxh8+ {[%emt 0:00:02]} Kb7 {[%emt 0:02:08] Active counter play!} 27. Ne4 $2 {[%emt 0:02:34]} (27. Be4 $11) 27... Nxd3 $19 {[%emt 0:00:25]} 28. cxd3 {[%emt 0:00:09] [#]} Be7 $2 {[%emt 0:00:04] Really sharp! A strong pair of Bishops.} ({Black should play} 28... Rxd3 $1 $19 29. Bf2 (29. Nxg5 $2 Bf5 $19) 29... Be3 30. Nd6+ Ka7 31. Bxe3 Qxe3 32. Qxe3+ Rxe3 33. Nxf7 Kb6 34. Rb8+ Kc7) 29. Bf2 $11 {[%emt 0:01:17]} c5 {[%emt 0:00:57]} 30. Qg1 {[%cal Rf2c5]} Rxd3 {[%emt 0:08:46] White must now prevent ...Qc6.} 31. Nxc5+ $4 {[%emt 0:01:29][%mdl 8192]} (31. Re8 $11 Rd7 32. Rxe7 (32. Bxc5 Qc6 $17) (32. Nxc5+ $2 Bxc5 33. Rxe6 Qxe6 $19) 32... Rxe7 33. Nd6+ Kb8 34. Qg8+ Ka7 35. b4) 31... Bxc5 $19 {[%emt 0:00:03]} 32. Bxc5 {[%emt 0:00:08]} Qc6 $2 $40 {[%emt 0:00:18][%mdl 128] Black attacks.} (32... Qa5 $19 33. Ba3 Qa4) 33. Bd6 $15 {[%emt 0:00:54][%csl Gd6][%cal Rh8b8]} Bc8 $1 {[%emt 0:00:22] Threatens to win with ...a5.} 34. Qc1 $2 {[%emt 0:00:31][%mdl 8192]} (34. Qh1 $15 Qxh1+ 35. Rxh1) 34... Rxd6 $19 {[%emt 0:03:57]} 35. Rxc8 {[%emt 0:00:02]} Qxc8 {[%emt 0:00:21] Weighted Error Value: White=0.89/Black=0.44} (35... Kxc8 $142 36. exd6 Qxc1+ 37. Kxc1 Kd7) 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.3"]
[White "Gnojek, Petr"]
[Black "Brodowski, Piotr"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2295"]
[BlackElo "2450"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,82,7,0,48,1,20,18,35,-27,20,0,-5,-26,-31,-52,-58,-114,-111,-109,-95,-101,-77,-89,-81,-131,-114,-166,-21,-110,-122,-287,-273,-326,-294,-320,-325,-312,-310,-396,-402,-387,-383,-418,-414,-461,-463,-454,-456,-470,-470,-580,-576,-605,-589,-736,-695,-1058,-1048,-1079,-1070,-960,-779,-779,-533]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:50]} 2. c4 {[%emt 0:00:09]} c5 {[%emt 0:00:10]} 3. d5 {[%emt 0:00:08]} g6 {[%emt 0:00:49]} 4. Nc3 {[%emt 0:00:19]} Bg7 {[%emt 0:00:13]} 5. Nf3 {[%emt 0:00:10]} O-O {[%emt 0:00:31]} 6. e4 {[%emt 0:00:45]} d6 {[%emt 0:00:07]} 7. Nd2 {[%emt 0:00:38]} e6 {[%emt 0:01:25]} 8. Be2 {[%emt 0:00:13]} Re8 {[%emt 0:02:09]} 9. O-O {[%emt 0:00:30]} Na6 {[%emt 0:16:27]} 10. Re1 {[%emt 0:08:55]} Nc7 {[%emt 0:04:48]} 11. a4 {[%emt 0:01:22] 11.Bf1 is more fashionable.} a6 {[%emt 0:00:41] [#] E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4.} (11... b6 $11) 12. Bd3 $146 {[%emt 0:13:06]} (12. a5 $14) ({Predecessor:} 12. a5 exd5 13. cxd5 Bd7 14. f3 Nh5 15. Nc4 Bb5 16. Be3 Bxc4 17. Bxc4 Rb8 18. g4 Nf6 19. Na4 {0-1 (37) Molina,R (2400)-Harsha,B (2499) Chess.com INT 2022}) 12... Rb8 {[%emt 0:02:54]} 13. a5 {[%emt 0:07:11]} Nd7 {[%emt 0:11:02] The position is equal.} 14. f4 {[%emt 0:02:51]} (14. Nf3 $14) 14... Bd4+ {[%emt 0:03:10]} (14... exd5 {should be considered.} 15. cxd5 b5) 15. Kh1 $11 {[%emt 0:00:05]} exd5 {[%emt 0:02:00]} 16. exd5 {[%emt 0:05:51]} Nf6 {[%emt 0:01:47] White must now prevent ...Ng4.} 17. Rxe8+ {[%emt 0:03:31]} Ncxe8 {[%emt 0:01:21]} 18. Be2 {[%emt 0:01:16] Prevents Ng4.} (18. Qe1 $15) 18... Qe7 $17 {[%emt 0:07:14][%cal Of6g4]} 19. Qf1 {[%emt 0:11:25]} Ng7 {[%emt 0:08:37] ...Bf5 is the strong threat.} 20. Nf3 {[%emt 0:00:53]} Bxc3 {[%emt 0:01:18]} 21. bxc3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:14]} 22. Bd3 {[%emt 0:09:50]} ({Better is} 22. h3 Re8 23. Bd1) 22... Re8 {[%emt 0:04:38]} 23. f5 {[%emt 0:12:30]} (23. Bd2 $17) 23... Ne4 {[%emt 0:05:48]} (23... Nxf5 24. Bg5 Kg7 25. Re1 $15) (23... Bxf5 $19 24. Bxf5 Nxf5) 24. Bxe4 {[%emt 0:01:14]} (24. fxg6 $1 $11 {remains equal.} hxg6 25. Bh6) 24... Qxe4 {[%emt 0:00:08]} 25. f6 $2 {[%emt 0:00:25] Now White is beyond hope.} (25. fxg6 $17 fxg6 26. Bg5 (26. Ng5 Qxc4 27. Qf7+ Kh8 $17)) 25... Bxf3 $19 {[%emt 0:05:19]} 26. gxf3 {[%emt 0:00:06] [#]} Qh4 {[%emt 0:00:09] And now ...Re1 would win.} 27. Bd2 {[%emt 0:06:23] Prevents Re1.} (27. fxg7 $2 Re1 28. Bb2 Rxf1+ 29. Rxf1 Qxc4 $19) 27... Nf5 {[%emt 0:00:56] ( -> ...Ng3+)} ({Weaker is} 27... Qxf6 28. Rb1 $19) 28. Kg1 {[%emt 0:01:17]} Qxf6 {[%emt 0:00:34]} 29. Qf2 {[%emt 0:02:42]} Nh4 {[%emt 0:03:42]} 30. Rf1 {[%emt 0:00:04]} Kg7 {[%emt 0:00:24]} 31. Qg3 {[%emt 0:00:40] Hoping for Bg5.} h6 {[%emt 0:00:26] Prevents Bg5.} 32. Qf4 {[%emt 0:01:40]} Nf5 {[%emt 0:01:26] Active counter play! Black is clearly winning.} 33. Kf2 {[%emt 0:01:36]} Qd8 {[%emt 0:01:28]} ({Not} 33... Qe7 $2 34. Re1 Qd8 35. Re4 $19) 34. Ra1 {[%emt 0:00:12]} Re5 {[%emt 0:01:39]} ({But not} 34... Qe7 $2 35. Re1 Qd8 36. Re4 $19) 35. Kf1 {[%emt 0:02:04]} b6 {[%emt 0:04:41][%cal Bb7b6,Bb6a5][%mdl 32]} 36. h4 {[%emt 0:03:04]} bxa5 {[%emt 0:00:23]} 37. Rb1 {[%emt 0:00:03]} Qd7 {[%emt 0:02:00] Threatens to win with ...Qa4.} 38. Qg4 {[%emt 0:03:24]} Qa4 {[%emt 0:00:45]} 39. Rc1 {[%emt 0:00:44] Prevents Qc2.} Qa2 {[%emt 0:01:45]} 40. Bf4 {[%emt 0:00:51]} Qe2+ {[%emt 0:01:18]} 41. Kg1 {[%emt 0:30:03]} Re3 {[%emt 0:31:14] Weighted Error Value: White=0.50/Black=0.21 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.4"]
[White "Stocek, Jiri"]
[Black "Svanda, Ondrej"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2548"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,89,26,29,-1,0,0,0,0,18,0,0,0,0,0,23,14,78,80,102,104,106,99,152,147,161,111,145,120,117,22,22,27,28,58,48,79,39,0,86,35,26,16,33,0,8,0,0,0,15,0,10,0,0,0,115,0,20,37,37,50,113,103,264,293,295,282,491,456,512,540,605,559,629,654,583,504]} 1. d4 {[%emt 0:06:16]} Nf6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:49]} e6 {[%emt 0:00:07]} 3. Bf4 {[%emt 0:01:41]} d5 {[%emt 0:05:43]} 4. e3 {[%emt 0:00:49]} c5 {[%emt 0:01:12]} 5. Nbd2 {[%emt 0:02:38]} Nc6 {[%emt 0:00:14]} 6. c3 {[%emt 0:00:27]} Bd6 {[%emt 0:14:52]} 7. Bg3 {[%emt 0:06:33]} Bxg3 {[%emt 0:09:10]} 8. hxg3 {[%emt 0:00:26]} Qd6 {[%emt 0:01:57]} 9. dxc5 {[%emt 0:12:18] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qxc5 {[%emt 0:00:17]} 10. Bd3 {[%emt 0:00:11]} e5 {[%emt 0:03:56] ...e4 is the strong threat.} 11. e4 $1 {[%emt 0:00:19] The position is equal.} Bg4 {[%emt 0:04:15]} 12. exd5 {[%emt 0:15:02]} Qxd5 {[%emt 0:01:46] [#]} 13. Bc4 $146 {[%emt 0:03:19]} ({Predecessor:} 13. Qe2 O-O-O 14. Bc4 Qd6 15. O-O-O Qc7 16. Ne4 Nxe4 17. Qxe4 Bxf3 18. gxf3 h6 19. Qf5+ {1-0 (62) Pultinevicius,P (2434)-Golubovskis,M (1992) Chess.com INT 2019}) 13... Qd7 {[%emt 0:03:45]} 14. Qe2 {[%emt 0:04:33][%cal Of3e5] Inhibits e4.} Qe7 {[%emt 0:10:18] Strongly threatening ...e4.} 15. Ne4 {[%emt 0:03:03]} Nxe4 {[%emt 0:14:18]} (15... O-O-O $11) 16. Qxe4 $16 {[%emt 0:00:24]} Bxf3 {[%emt 0:00:02]} 17. gxf3 {[%emt 0:03:10]} g6 {[%emt 0:03:31]} 18. O-O-O {[%emt 0:01:00]} O-O {[%emt 0:01:05]} (18... h5 $142) 19. Qe3 $1 {[%emt 0:03:35] White wants to mate with Qh6.} Qf6 {[%emt 0:01:37] [#]} 20. Rd7 {[%emt 0:05:44]} (20. Qh6 Qg7 $16) (20. Rd6 $3 $18 {[%mdl 512]} Qg7 21. Rhd1) 20... Rac8 {[%emt 0:02:34]} 21. Qh6 {[%emt 0:03:20][%csl Gh1][%cal Rh6h7]} (21. Rxb7 $6 Na5 22. Qh6 Qh8 23. Bxf7+ Rxf7 24. Qxg6+ hxg6 $14) 21... Qg7 {[%emt 0:00:01]} 22. Bd5 {[%emt 0:05:25] White is much more active.} ({But not} 22. Rxb7 $6 Qxh6+ 23. Rxh6 Na5 24. Rxf7 (24. Bxf7+ Kg7 $17) 24... Nxc4 25. Rfxh7 a5 $11) (22. Qh4 $16) 22... Qxh6+ $11 {[%emt 0:00:06]} 23. Rxh6 {[%emt 0:00:05]} Rcd8 {[%emt 0:00:10]} 24. Bxc6 {[%emt 0:04:25]} bxc6 {[%emt 0:00:00]} 25. Rxa7 {[%emt 0:00:08][%mdl 4096] Endgame KRR-KRR} Rd3 {[%emt 0:00:02]} 26. Rh2 {[%emt 0:04:09]} Rxf3 {[%emt 0:00:03]} (26... Rfd8 $1 $11) 27. Rc7 {[%emt 0:00:39]} (27. a4 $16) 27... Ra8 $14 {[%emt 0:03:02]} 28. a3 {[%emt 0:00:58]} Ra6 {[%emt 0:00:01]} 29. Rb7 {[%emt 0:00:28]} Ra5 {[%emt 0:05:04]} 30. Kc2 {[%emt 0:03:16]} h5 {[%emt 0:04:25]} 31. Rc7 {[%emt 0:01:25]} Rf6 {[%emt 0:01:53]} 32. c4 {[%emt 0:00:52]} c5 {[%emt 0:02:40]} 33. Rd7 {[%emt 0:02:57]} Rf3 {[%emt 0:02:57]} 34. Rd3 {[%emt 0:01:14]} Rf5 {[%emt 0:01:46]} (34... Rxd3 $11 35. Kxd3 f5) 35. Rd5 {[%emt 0:00:59]} (35. b4 $1 $16 Ra7 36. b5 (36. bxc5 e4 $15)) 35... Kg7 {[%emt 0:01:21]} 36. Kd2 {[%emt 0:02:25]} Kf6 {[%emt 0:00:55]} 37. Ke3 {[%emt 0:00:12] Against Rf3+} Kg5 {[%emt 0:01:57]} (37... Rg5 $14) 38. f3 {[%emt 0:01:37]} f6 $2 {[%emt 0:00:26] [#] This costs Black the game.} (38... Kh6 $16 {keeps fighting.}) 39. Rh1 $1 $18 {[%emt 0:01:04]} Kh6 {[%emt 0:00:34] [#]} 40. Ra1 $1 {[%emt 0:00:18] Threatens to win with b4.} h4 $2 {[%emt 0:01:03]} (40... Ra8 41. Rxc5 g5) 41. gxh4 {[%emt 0:12:41] White is clearly winning.} Rf4 {[%emt 0:00:00]} 42. b4 {[%emt 0:01:17]} Ra7 {[%emt 0:00:02]} 43. Rxc5 {[%emt 0:00:22]} Rxh4 {[%emt 0:00:03]} 44. b5 {[%emt 0:01:38]} Rd7 {[%emt 0:01:03]} 45. Rd5 {[%emt 0:02:24] Weighted Error Value: White=0.15 (very precise) /Black=0.38} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.5"]
[White "Nurkiewicz, Maciej"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2332"]
[BlackElo "2640"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,158,20,14,16,0,6,-25,28,29,34,22,25,25,18,0,0,0,0,-7,-6,-5,-10,-11,0,0,0,0,0,0,0,0,0,0,0,-6,-7,-6,0,0,0,-15,0,-5,0,-17,-13,-13,-14,-37,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,0,-19,0,-19,-19,-19,-19,-19,-19,-19,96,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-8,-8,-8,-8,0,0,-8,-80,-19,-531,-473,-29974,-29943,-29944,-12845,-12586,-1353,-2364,-2276,-29972,-29971,-29974,-29975,-29975,-29976,-29976,-29977,-29990,-29984]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:43]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:11]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:19]} Be7 {[%emt 0:00:06]} 6. Re1 {[%emt 0:01:31]} b5 {[%emt 0:00:06]} 7. Bb3 {[%emt 0:00:05]} O-O {[%emt 0:00:08]} 8. h3 {[%emt 0:00:40]} Bb7 {[%emt 0:00:27]} 9. d3 {[%emt 0:08:05]} d5 $1 {[%emt 0:00:25][%mdl 4] is recently more successful than 9...d6. C88: Closed Ruy Lopez: Anti-Marshall Systems.} 10. Nc3 {[%emt 0:12:08][%cal Rc3d5]} dxe4 {[%emt 0:10:11]} 11. dxe4 {[%emt 0:00:23]} Nd4 {[%emt 0:00:57] [#]} (11... Qxd1 $142 12. Rxd1 Bd6) 12. Nxe5 $146 {[%emt 0:08:46]} ({Predecessor:} 12. Bg5 Nxb3 13. axb3 b4 14. Bxf6 Bxf6 15. Nd5 a5 16. Qd3 Re8 17. Rad1 Qd6 18. Qb5 Bc6 19. Qc4 Rab8 20. Nf4 Bb5 21. Rxd6 Bxc4 22. Rxf6 Bxb3 23. Rf5 f6 24. cxb3 {1-0 (24) Nyudleev,D (2328)-Ioffe,I (2200) Moscow 2016}) 12... Nxb3 {[%emt 0:00:56]} 13. Qxd8 {[%emt 0:00:32]} Rfxd8 {[%emt 0:25:23]} 14. axb3 {[%emt 0:00:58]} b4 {[%emt 0:00:15]} 15. Nd5 {[%emt 0:00:35]} Nxd5 {[%emt 0:00:14]} 16. exd5 {[%emt 0:00:06]} Bxd5 {[%emt 0:00:18]} 17. Nc4 {[%emt 0:02:53]} Bf6 {[%emt 0:03:49]} 18. Ra5 {[%emt 0:07:22]} h6 {[%emt 0:09:09]} 19. Kf1 {[%emt 0:27:42]} Be6 {[%emt 0:08:05]} 20. Rc5 {[%emt 0:02:36]} Rd7 {[%emt 0:09:35]} 21. Bf4 {[%emt 0:00:57]} Bd4 {[%emt 0:01:31]} 22. Rxc7 {[%emt 0:05:41]} Rxc7 {[%emt 0:00:18]} 23. Bxc7 {[%emt 0:00:05]} Bxc4+ {[%emt 0:02:37]} 24. bxc4 {[%emt 0:00:06]} Bxb2 {[%emt 0:00:04][%mdl 4096] Endgame White must now prevent ...a5. KRB-KRB} 25. Ba5 {[%emt 0:01:46]} Rc8 {[%emt 0:04:32]} 26. Re4 $1 {[%emt 0:00:53]} Bc3 {[%emt 0:03:30]} 27. g4 {[%emt 0:00:40]} Rc6 {[%emt 0:05:13]} 28. Kg2 {[%emt 0:08:02]} g6 {[%emt 0:02:33]} 29. Kf3 {[%emt 0:00:36]} Kg7 {[%emt 0:00:27]} 30. Kg2 {[%emt 0:00:28]} f5 {[%emt 0:02:07]} 31. gxf5 {[%emt 0:00:06]} gxf5 {[%emt 0:00:05]} 32. Rh4 {[%emt 0:04:36][%cal Oc4c5]} Kg6 {[%emt 0:08:47] ...Bf6 is the strong threat.} (32... Bf6 $5 {[%cal Rf6h4]} 33. Rf4 Kg6 34. Bxb4 Be5 $15) 33. c5 $1 {[%emt 0:00:24]} Rxc5 {[%emt 0:00:31]} 34. Bxb4 {[%emt 0:00:12]} Kg5 {[%emt 0:00:17]} 35. Bxc5 {[%emt 0:02:25]} Kxh4 {[%emt 0:00:02] KB-KB} 36. Be7+ {[%emt 0:00:32]} Kh5 {[%emt 0:00:02]} 37. Kf3 {[%emt 0:00:18]} a5 {[%emt 0:01:17]} 38. Ke2 {[%emt 0:01:34]} Kg6 {[%emt 0:03:57]} 39. Kd3 {[%emt 0:00:19]} Be1 {[%emt 0:01:05]} 40. f3 {[%emt 0:02:02]} Kf7 {[%emt 0:00:03]} 41. Ba3 {[%emt 0:11:53]} Ke6 {[%emt 0:01:26]} 42. Bf8 {[%emt 0:02:08]} h5 {[%emt 0:00:15]} 43. Bg7 {[%emt 0:00:05]} Kd5 {[%emt 0:00:39]} 44. c4+ {[%emt 0:03:02]} Kc6 {[%emt 0:00:57]} 45. Bf8 {[%emt 0:01:14]} Bf2 {[%emt 0:01:11]} 46. Kc2 {[%emt 0:04:25]} a4 {[%emt 0:01:06]} 47. Kc3 {[%emt 0:02:27]} Bc5 {[%emt 0:00:37]} 48. Bg7 {[%emt 0:00:13]} Kd7 {[%emt 0:01:30]} 49. Be5 {[%emt 0:03:19]} Ke6 {[%emt 0:00:25]} 50. Bg7 {[%emt 0:04:30]} Bd6 {[%emt 0:01:48]} 51. Kc2 {[%emt 0:01:01]} Be5 {[%emt 0:01:53]} 52. Bf8 {[%emt 0:00:02]} Kf6 {[%emt 0:00:35]} 53. Bh6 {[%emt 0:01:09]} Bd6 {[%emt 0:02:19]} 54. Be3 {[%emt 0:00:56]} Be5 {[%emt 0:03:11]} 55. Bh6 {[%emt 0:00:51]} Ke6 {[%emt 0:00:09]} 56. Bf8 {[%emt 0:00:28]} Bd4 {[%emt 0:01:42]} 57. Bh6 {[%emt 0:00:53]} Bf6 {[%emt 0:01:15]} 58. Bd2 {[%emt 0:00:30]} Kd6 {[%emt 0:01:06] aiming for ...Kc5.} 59. Bb4+ {[%emt 0:00:12]} Kc6 {[%emt 0:00:04] [#]} (59... Kd7 $11 {keeps the balance.}) 60. Bf8 {[%emt 0:00:14]} ({Only move:} 60. Kb1 $1 $16) 60... Be5 {[%emt 0:00:08]} 61. Ba3 {[%emt 0:00:53]} Bd6 {[%emt 0:01:31]} 62. Bc1 {[%emt 0:00:08]} Bb4 {[%emt 0:00:25]} 63. Be3 {[%emt 0:00:30]} Kd6 {[%emt 0:00:08]} 64. Bd4 {[%emt 0:00:15]} Bc5 {[%emt 0:00:15]} 65. Bg7 {[%emt 0:00:40]} Bf2 {[%emt 0:00:56]} 66. Kc3 {[%emt 0:00:50]} Be1+ {[%emt 0:00:16]} 67. Kd4 {[%emt 0:00:58]} Bg3 {[%emt 0:01:12] And now ...Ke6 would win.} 68. Bf8+ {[%emt 0:00:38]} Ke6 {[%emt 0:00:03]} 69. Kd3 {[%emt 0:02:05]} (69. Kc3 $11 {remains equal.}) 69... Ke5 {[%emt 0:06:02]} (69... Bd6 $17 70. Bh6 f4) 70. Bh6 $2 {[%emt 0:00:02][%mdl 8192] This costs White the game.} (70. Bc5 $11 {and White stays safe.}) 70... a3 $19 {[%emt 0:04:10][%cal Ba4a3,Ba3a2][%mdl 32]} 71. Bg7+ {[%emt 0:01:28] [#]} (71. Kc2 $19 a2 72. Kb3 a1=N+ 73. Kc3 Be1+ 74. Kd3) 71... Kf4 {[%emt 0:00:45]} 72. Ke2 {[%emt 0:00:27]} Bh4 {[%emt 0:01:23]} 73. c5 {[%emt 0:00:25]} Bd8 {[%emt 0:00:31] ( -> ...a2)} 74. Kf2 {[%emt 0:00:42]} a2 {[%emt 0:00:41] Threatens to win with ...h4.} 75. c6 {[%emt 0:00:22]} Bb6+ {[%emt 0:01:09] Black mates.} 76. Kg2 {[%emt 0:00:14]} h4 {[%emt 0:03:17]} 77. Bf6 {[%emt 0:00:45]} Ke3 {[%emt 0:00:05]} 78. Be5 {[%emt 0:00:06]} Kd3 {[%emt 0:00:24]} 79. f4 {[%emt 0:00:57]} Ke4 {[%emt 0:00:10] Weighted Error Value: White=0.05 (flawless) /Black=0.09 (flawless)} ({And not} 79... Bd4 80. Bxd4 Kxd4 81. c7 $11) 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.6"]
[White "Noe, Christopher"]
[Black "Mladek, Richard"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2505"]
[BlackElo "2330"]
[Annotator "TA"]
[PlyCount "177"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,177,7,8,9,9,9,16,4,8,-6,-2,-2,-2,0,-2,0,0,2,0,1,0,0,12,0,0,0,0,0,0,0,0,0,0,1,4,6,8,0,5,0,7,7,8,6,4,5,19,18,19,12,15,7,11,14,12,3,6,3,3,10,42,14,56,52,49,57,67,75,79,43,91,94,93,100,100,99,110,0,38,38,43,43,45,33,30,30,85,85,96,107,91,92,95,92,93,94,102,93,89,71,74,0,93,99,104,129,117,125,113,101,141,158,179,142,158,124,183,182,199,68,54,64,102,105,124,112,189,181,290,97,379,375,340,331,480,455,450,456,527,512,935,972,1132,1119,1445,1400,1344,1212,1618,1402,1277,1251,1768,1160,4990,1377,1053,799,12837,12838,12838,12839,12849,12843,12844,12843]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:28]} Nf6 {[%emt 0:00:03]} 4. Nc3 {[%emt 0:00:37]} Be7 {[%emt 0:00:07]} 5. Bf4 {[%emt 0:00:21]} O-O {[%emt 0:00:17]} 6. e3 {[%emt 0:00:11]} b6 {[%emt 0:00:34]} 7. Rc1 {[%emt 0:01:04]} Bb7 {[%emt 0:01:57]} 8. cxd5 {[%emt 0:02:57] D37: Queen's Gambit Declined: 5 Bf4.} Nxd5 {[%emt 0:00:38]} 9. Nxd5 {[%emt 0:00:14]} Qxd5 {[%emt 0:00:10]} 10. a3 {[%emt 0:00:46] The position is equal.} (10. Bxc7 Bb4+ 11. Nd2 Qxa2 $15) (10. Bd3 {looks sharper.} c5 11. O-O Nc6 12. dxc5 Rad8 13. Bb1) 10... Qa5+ {[%emt 0:01:31]} 11. Qd2 {[%emt 0:09:49]} Qxd2+ {[%emt 0:01:17]} 12. Nxd2 {[%emt 0:00:28]} c5 {[%emt 0:00:41]} 13. dxc5 {[%emt 0:06:10]} Rc8 {[%emt 0:00:43] [#]} 14. Bc4 $146 {[%emt 0:34:20]} ({Predecessor:} 14. b4 bxc5 15. b5 a6 16. bxa6 Bxa6 17. Bxa6 Rxa6 18. Nc4 Nc6 19. Ke2 Na5 20. a4 {½-½ (28) Makhnev,D (2513)-Szabo,G (2531) Chess.com INT 2021}) 14... Rxc5 {[%emt 0:08:53]} 15. O-O {[%emt 0:00:58]} Nd7 {[%emt 0:05:19]} 16. Nb3 {[%emt 0:02:24]} Rcc8 {[%emt 0:02:34]} 17. Bb5 {[%emt 0:16:59]} Nf6 {[%emt 0:04:13]} 18. h3 a6 19. Be2 {[%emt 0:04:05]} Bd5 {[%emt 0:06:56]} 20. Nd2 {[%emt 0:00:14]} b5 {[%emt 0:08:06]} 21. Rfd1 {[%emt 0:08:37]} h6 22. Be5 {[%emt 0:00:05]} Nd7 {[%emt 0:07:22]} 23. Bd4 {[%emt 0:00:38]} Bf6 {[%emt 0:06:00]} 24. Bxf6 {[%emt 0:00:30]} Nxf6 {[%emt 0:00:48]} 25. Kf1 {[%emt 0:02:38]} Kf8 {[%emt 0:12:49]} 26. Bf3 {[%emt 0:00:16]} Rd8 {[%emt 0:06:24]} 27. Ke2 {[%emt 0:01:35]} Rac8 {[%emt 0:04:10]} 28. Bxd5 {[%emt 0:01:02]} Nxd5 {[%emt 0:01:56]} 29. Nb3 {[%emt 0:00:38]} Ke8 {[%emt 0:06:37]} 30. Nc5 {[%emt 0:00:52]} Rc6 {[%emt 0:01:58]} 31. Nb7 {[%emt 0:02:09][%csl LRc6,LRd8]} Rxc1 {[%emt 0:00:08]} 32. Rxc1 $11 {[%emt 0:00:07][%mdl 4096] Endgame KRN-KRN} Rb8 {[%emt 0:00:20]} 33. Na5 {[%emt 0:01:14]} Kd7 {[%emt 0:02:43]} 34. Nc6 {[%emt 0:00:43]} Rb7 {[%emt 0:00:56]} 35. Ne5+ {[%emt 0:00:28]} Kd6 {[%emt 0:02:03]} 36. f4 {[%emt 0:00:07]} f6 {[%emt 0:00:15]} 37. Rc6+ {[%emt 0:00:28]} Ke7 {[%emt 0:00:00]} 38. Nd3 {[%emt 0:01:28]} Rb6 {[%emt 0:03:00]} 39. Rc8 {[%emt 0:01:13]} Rd6 {[%emt 0:05:40]} 40. Nc5 {[%emt 0:00:49]} a5 {[%emt 0:01:22]} 41. g3 {[%emt 0:32:16]} f5 {[%emt 0:04:49]} (41... a4 $1 $14) 42. e4 $16 fxe4 {[%emt 0:01:31]} 43. Nxe4 {[%emt 0:00:00]} Rb6 {[%emt 0:05:37]} 44. Kd3 $1 {[%emt 0:00:00]} a4 {[%emt 0:02:14]} 45. Ra8 {[%emt 0:00:00]} (45. Kd4 $16) 45... Rc6 {[%emt 0:01:17]} (45... Nc7 $5 {[%cal Rc7a8]} 46. Rc8 Kd7 $14) 46. Rg8 {[%emt 0:00:00]} Kf7 {[%emt 0:01:16]} 47. Rb8 {[%emt 0:00:00]} Nc7 $1 {[%emt 0:01:23]} 48. Rc8 {[%emt 0:00:00]} Ke7 $1 {[%emt 0:00:17]} 49. Nc3 {[%emt 0:00:00]} Rd6+ {[%emt 0:01:46]} (49... Rc5 $11) 50. Kc2 $1 {[%emt 0:00:00]} Rc6 {[%emt 0:02:10] [#]} 51. Kb1 $1 {[%emt 0:00:00]} Kd7 {[%emt 0:00:49]} 52. Rg8 {[%emt 0:00:00] White is more active.} Ne8 {[%emt 0:00:01]} 53. Nxb5 {[%emt 0:00:00]} Ke7 {[%emt 0:03:54]} 54. Nc3 {[%emt 0:00:00]} Rc4 {[%emt 0:00:06]} 55. Kc2 {[%emt 0:00:00] Threatens to win with Kd3.} Rd4 {[%emt 0:00:06]} 56. Nb5 {[%emt 0:00:46]} Rc4+ {[%emt 0:00:31]} 57. Nc3 {[%emt 0:02:43]} ({White should try} 57. Kd2 $16 {[%cal Og8e8] aiming for Rxe8+!} Rc6 58. Nc3) 57... Kf7 {[%emt 0:01:39]} (57... Rd4 $1 $11) 58. Rh8 {[%emt 0:00:50] Strongly threatening Kd3.} Rc5 {[%emt 0:03:48]} 59. Kd3 {[%emt 0:00:33]} Rh5 {[%emt 0:00:11]} 60. h4 {[%emt 0:00:22]} (60. Nxa4 Rxh3 61. Nc3 Rxg3+ 62. Kc2 Rg2+ 63. Kb3 Ke7 $11) 60... Ra5 {[%emt 0:00:02]} 61. g4 {[%emt 0:00:58]} Ra8 {[%emt 0:02:24]} 62. g5 {[%emt 0:01:06]} h5 {[%emt 0:00:30]} 63. Ne4 {[%emt 0:00:30] And now Nd6+ would win.} ({Much less strong is} 63. Rxh5 Nd6 $16) 63... Rd8+ {[%emt 0:00:13]} 64. Ke3 {[%emt 0:01:16]} Rd1 {[%emt 0:00:42]} (64... Rd5 $16 65. Ke2 (65. Rxh5 Kg8 $16) 65... g6) 65. Rxh5 $18 {[%emt 0:00:46]} Rb1 {[%emt 0:00:11] [#]} 66. g6+ {[%emt 0:01:03]} (66. Rh8 $1 $18) 66... Kxg6 $14 {[%emt 0:00:02]} 67. Rg5+ {[%emt 0:00:12]} Kh6 {[%emt 0:00:09]} 68. Rg2 {[%emt 0:01:35]} Rh1 {[%emt 0:00:16]} 69. Nc5 {[%emt 0:00:30]} Rxh4 {[%emt 0:00:22]} (69... Nc7 $16 70. Ke4 (70. Nxa4 Nd5+ 71. Kf3 Rxh4 $16) 70... Rxh4) 70. Nxe6 $18 {[%emt 0:00:13]} g6 {[%emt 0:01:25]} (70... Kh7 {is a better defense.} 71. Nc5 Nf6) 71. Kd4 $2 {[%emt 0:00:17]} (71. Nf8 $18) 71... Nf6 $2 {[%emt 0:01:04][%mdl 8192] This move loses the game for Black.} (71... Ng7 $16 {was called for.} 72. Nxg7 Kxg7) 72. Kc5 {[%emt 0:00:52]} Nh5 {[%emt 0:00:43]} 73. Rf2 {[%emt 0:00:04]} Rh3 {[%emt 0:00:22]} (73... Kh7 $142 74. Kb5 Kg8 75. Kxa4 Kf7) 74. Kb4 {[%emt 0:00:13] White is clearly winning.} Re3 {[%emt 0:00:02]} 75. Nc5 {[%emt 0:00:11] Against Re4+} Kg7 {[%emt 0:03:18]} 76. Kxa4 {[%emt 0:00:06]} Kf6 {[%emt 0:00:09]} (76... Nf6 $142 77. Kb5 Re8) 77. b4 {[%emt 0:01:15][%cal Bb2b4,Bb4b5,Bb5b6][%mdl 32]} Ke7 {[%emt 0:00:01]} 78. b5 {[%emt 0:00:38]} Kd6 {[%emt 0:00:01]} 79. Na6 {[%emt 0:01:15]} Re4+ {[%emt 0:00:41]} 80. Ka5 {[%emt 0:00:03]} Nxf4 {[%emt 0:00:07]} 81. Rd2+ {[%emt 0:00:43]} Ke7 {[%emt 0:00:25]} 82. Nb4 {[%emt 0:00:07]} Ne6 {[%emt 0:00:43]} 83. b6 {[%emt 0:00:54]} Nc5 {[%emt 0:00:05]} 84. Rd5 {[%emt 0:00:51]} (84. Nc6+ $142 Kf6 85. Kb5) 84... Nb7+ {[%emt 0:01:36]} 85. Ka6 {[%emt 0:00:04]} Nd6 {[%emt 0:00:09]} 86. b7 {[%emt 0:00:58]} Nxb7 {[%emt 0:00:06]} 87. Kxb7 {[%emt 0:00:04]} Re3 {[%emt 0:00:12]} 88. a4 {[%emt 0:00:16]} Rb3 {[%emt 0:00:07]} 89. Rb5 {[%emt 0:00:05] Weighted Error Value: White=0.06 (flawless) /Black=0.06 (flawless)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.7"]
[White "Haring, Filip"]
[Black "Dixit, Nikhil"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2451"]
[BlackElo "2325"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,84,24,21,23,0,0,-4,-3,-13,0,-17,8,14,23,0,0,-18,-9,-10,-21,-6,0,-36,-16,-57,-61,-67,-50,-50,-43,-53,0,-223,-216,-210,-220,-216,-217,-218,-218,-212,-215,-219,-207,-278,-263,-354,-354,-352,-345,-514,-504,-494,-494,-709,-672,-883,-858,-1167,-1193,-1192,-1179,-1252,-1243,-1707,-1675]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:01:02]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:21]} 3. e5 {[%emt 0:00:18]} c5 {[%emt 0:00:08]} 4. c3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:25]} Bd7 {[%emt 0:00:17]} 6. Be2 {[%emt 0:02:51]} Nge7 {[%emt 0:03:46]} 7. Na3 {[%emt 0:03:22]} Nf5 {[%emt 0:02:25]} 8. O-O {[%emt 0:16:13]} cxd4 {[%emt 0:05:35]} 9. cxd4 {[%emt 0:00:25]} Qb6 {[%emt 0:01:11]} 10. Nc2 {[%emt 0:01:00]} Be7 {[%emt 0:06:18]} 11. Bd3 {[%emt 0:00:21]} a5 {[%emt 0:02:29][%cal Rf5d4] C02: French: Advance Variation.} (11... Ncxd4 $2 12. Nfxd4 Nxd4 13. Be3 $18) 12. Bxf5 {[%emt 0:06:07]} exf5 {[%emt 0:00:04] [#]} 13. g3 $146 {[%emt 0:12:34]} ({Predecessor:} 13. Bg5 Bf8 14. h4 h6 15. Be3 Be7 16. h5 Rc8 17. Nfe1 a4 18. Nd3 Na5 19. Nc5 {½-½ (66) Shirov,A (2662)-Bluebaum,M (2672) Tornelo INT 2020}) 13... a4 {[%emt 0:05:33] The position is equal.} 14. Ne3 {[%emt 0:02:27]} Qb5 {[%emt 0:01:36]} 15. h4 {[%emt 0:04:04]} Rc8 {[%emt 0:18:26]} 16. b3 {[%emt 0:16:32]} a3 {[%emt 0:07:06]} 17. Nc2 {[%emt 0:04:12]} Qa6 {[%emt 0:04:07]} 18. Bg5 {[%emt 0:02:47]} h6 {[%emt 0:08:23]} 19. Bxe7 {[%emt 0:01:09]} Nxe7 {[%emt 0:01:02]} 20. Nb4 {[%emt 0:03:21][%cal Bc2b4,Bb4d3,Bd3c5][%mdl 32]} Qg6 {[%emt 0:05:01]} 21. Nd3 {[%emt 0:09:17]} Qg4 {[%emt 0:05:19]} 22. Nc5 {[%emt 0:00:05]} f4 $1 {[%emt 0:02:40]} 23. Nh2 {[%emt 0:04:30]} Qxd1 {[%emt 0:07:17]} 24. Rfxd1 {[%emt 0:00:03]} b6 {[%emt 0:00:08]} 25. Nb7 {[%emt 0:01:53] [#] aiming for Nd6+.} Nf5 {[%emt 0:03:52]} (25... O-O $1 $15) 26. Nf3 $2 {[%emt 0:04:46] White is on the road to losing.} (26. g4 $11 Rb8 27. gxf5 Rxb7 28. Kg2) 26... fxg3 $19 {[%emt 0:01:56]} 27. fxg3 {[%emt 0:00:26]} Ke7 {[%emt 0:04:07]} ({Weaker is} 27... Rc3 28. g4 $17) 28. g4 {[%emt 0:02:11]} Ne3 {[%emt 0:01:10][%cal Bf5e3,Be3c2,Bc2b4][%mdl 32]} 29. Rd3 {[%emt 0:01:53]} Nc2 {[%emt 0:01:10]} (29... Nxg4 30. b4 $17) 30. Rb1 {[%emt 0:00:38]} Nb4 {[%emt 0:00:19]} ({Worse is} 30... Bxg4 31. Nd6 $17) 31. Rd2 {[%emt 0:00:30]} Bxg4 {[%emt 0:00:12]} 32. Nh2 {[%emt 0:00:16]} Bf5 {[%emt 0:01:04]} 33. Rf1 {[%emt 0:00:06]} Bd3 {[%emt 0:00:34]} 34. Rfd1 {[%emt 0:01:07]} Rc2 {[%emt 0:01:20]} 35. Nd6 {[%emt 0:00:25]} (35. Rxc2 $142 Bxc2 36. Ra1) 35... Rxd2 {[%emt 0:00:44] Black is clearly winning.} 36. Rxd2 {[%emt 0:00:05]} Bb1 {[%emt 0:00:06][%cal Bd3b1,Bb1a2,Ba2b3][%mdl 32]} 37. Rd1 {[%emt 0:01:30]} (37. Rf2 $142 Bxa2 38. Rxf7+ Ke6 39. Ra7) 37... Bxa2 {[%emt 0:00:27]} 38. Rc1 {[%emt 0:00:19]} Bxb3 {[%emt 0:01:13] White must now prevent ...a2.} 39. Rc7+ {[%emt 0:00:06]} Ke6 {[%emt 0:00:04]} 40. Ra7 {[%emt 0:01:04]} a2 {[%emt 0:00:27]} 41. Nf3 {[%emt 0:04:55]} Nc2 {[%emt 0:01:45]} 42. Nxf7 {[%emt 0:01:17]} Rf8 {[%emt 0:01:07] Weighted Error Value: White=0.69/Black=0.04 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.8"]
[White "Pantzar, Milton"]
[Black "Slovak, Kilian"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2447"]
[BlackElo "2321"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,79,41,36,27,29,20,26,0,0,-7,0,0,38,36,76,0,0,0,0,0,84,76,122,76,107,101,133,125,207,195,235,199,262,137,212,177,220,206,262,241,279,275,300,289,631,482,450,127,120,-6,-13,-1239,-1193,-29983,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:09]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:10]} O-O {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:50]} d6 {[%emt 0:00:09]} 6. Be2 {[%emt 0:00:07]} e5 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:18]} Bg4 8. d5 {[%emt 0:05:38]} a5 {[%emt 0:01:10]} 9. h3 {[%emt 0:03:13] E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} Bd7 {[%emt 0:00:17] [#]} 10. Re1 $146 {[%emt 0:04:59][%cal Oc4c5]} ({Predecessor:} 10. c5 Na6 11. cxd6 cxd6 12. Be3 b5 13. Nd2 Nc7 14. a4 Qb8 15. axb5 Nxb5 16. Nxb5 Bxb5 17. Bxb5 Qxb5 {1-0 (44) Lenderman,A (2624)-Jacobson,B (2514) New York 2021}) 10... Na6 {[%emt 0:00:25]} 11. Rb1 {[%emt 0:03:10] White has an edge.} Nc5 {[%emt 0:01:29]} 12. Bf1 {[%emt 0:01:34]} Nh5 {[%emt 0:01:46]} 13. Be3 {[%emt 0:11:10]} Qe8 {[%emt 0:02:10]} 14. a3 {[%emt 0:14:26]} f5 {[%emt 0:08:03]} 15. b4 {[%emt 0:04:58]} ({Better is} 15. Bxc5 $16 {Be3 is the strong threat.} dxc5 16. d6) 15... axb4 $11 {[%emt 0:00:52]} (15... fxe4 16. bxc5 exf3 17. cxd6 cxd6 18. Ne4 $14) 16. axb4 {[%emt 0:00:14]} Na4 {[%emt 0:01:03]} 17. Nxa4 {[%emt 0:02:00]} Rxa4 {[%emt 0:08:03]} (17... Bxa4 $11 {remains equal.} 18. Qe2 (18. Qd3 fxe4 19. Qxe4 Bd7 $15) 18... Bd7) 18. c5 {[%emt 0:03:58][%cal Oc5c6] [#] Black must now prevent c6!} Ra8 {[%emt 0:15:42]} 19. b5 {[%emt 0:09:56] And now c6 would win.} fxe4 {[%emt 0:09:49]} 20. Ng5 {[%emt 0:04:21]} Bh6 {[%emt 0:09:48]} 21. b6 {[%emt 0:08:54]} cxb6 {[%emt 0:24:39]} (21... Bxg5 $16 {might work better.} 22. Bxg5 Qf7) 22. Rxb6 $18 {[%emt 0:04:36]} dxc5 {[%emt 0:05:55]} 23. Rxb7 {[%emt 0:05:09]} Qc8 {[%emt 0:04:12]} (23... Bxg5 {was necessary.} 24. Bxg5 Rb8) 24. Rb2 {[%emt 0:01:43]} (24. Qb3 $18) 24... Ra3 {[%emt 0:02:08]} (24... Bxg5 $16 25. Bxg5 Ra4) 25. h4 {[%emt 0:04:07]} (25. Nxe4 $6 Bxe3 26. Rxe3 Rxe3 27. fxe3 c4) 25... Nf6 {[%emt 0:01:25]} 26. Qc1 {[%emt 0:02:58]} Qa8 {[%emt 0:02:23]} 27. d6 {[%emt 0:01:59] Threatens to win with Bc4+.} (27. Bxc5 Rc8 $16) 27... Ng4 {[%emt 0:00:59]} 28. Bxc5 {[%emt 0:01:38]} Ra5 {[%emt 0:01:01]} 29. Bb6 {[%emt 0:00:35]} e3 $2 {[%emt 0:00:29]} (29... Ra4 30. Rc2 Qb8) 30. Qc7 {[%emt 0:01:36]} Bxg5 {[%emt 0:00:26]} (30... exf2+ $2 31. Rxf2 Nxf2 32. Qxd7 Bxg5 33. hxg5) 31. hxg5 {[%emt 0:00:28]} (31. Qxd7 $18 Ra1 32. Qe6+ (32. hxg5 Rxe1 33. Qxg4 Rxf1+ 34. Kh2 Kh8 $17) 32... Kh8 33. Rxa1 (33. hxg5 $2 Rxe1 34. Qxg4 Rxf1+ 35. Kh2 exf2 $19) 33... Qxa1 {[#]} 34. Qxg4 $1 (34. Qa2 exf2+ 35. Rxf2 Qxa2 $14) 34... Qxb2 35. Qxg5 Qxf2+ 36. Kh2) 31... Ra1 $16 {[%emt 0:00:32]} (31... exf2+ $2 32. Rxf2 Rxf2 33. Bxf2 $18) 32. Qxd7 {[%emt 0:00:44]} Rxe1 $11 {[%emt 0:00:35]} 33. Qe6+ $2 {[%emt 0:00:27][%mdl 8192]} (33. Qxg4 $11 Rxf1+ 34. Kh2) 33... Kh8 $19 {[%emt 0:00:15]} 34. Ra2 {[%emt 0:00:18]} e2 $2 {[%emt 0:00:45]} (34... Qe4 {mates} 35. f3 e2 36. Rxe2 Qxe2 37. Qxg4 Rxf1+ 38. Kh2 Qe1 39. Bf2 Qxf2 40. Qe4 Re1 41. Qxe1 Qxe1 42. d7 Rd8 43. g3 Rxd7 44. f4 Rd2+ 45. Kh3 Qh1+ 46. Kg4 Qh5#) 35. Rxe2 $11 {[%emt 0:00:17] The board is on fire. The position is equal.} Rxf1+ {[%emt 0:00:30]} 36. Kxf1 {[%emt 0:00:02] Strongly threatening d7.} Qa1+ {[%emt 0:00:02]} 37. Re1 {[%emt 0:00:08] Active counter play!} Qa6+ {[%emt 0:00:04]} 38. Re2 {[%emt 0:00:38]} Qa1+ {[%emt 0:00:00]} 39. Re1 {[%emt 0:00:06]} Qa6+ {[%emt 0:00:01]} 40. Re2 {[%emt 0:00:08] Weighted Error Value: White=0.94/Black=0.40} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.9"]
[White "Hansch, Karsten"]
[Black "Akesson, Ralf"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2320"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,71,-3,-3,2,9,20,10,16,55,45,52,43,49,47,43,46,56,44,45,13,48,29,55,-7,33,-71,-83,-109,-128,-129,-125,-114,-12,-32,0,-35,0,0,15,11,144,143,146,147,135,116,116,123,402,402,395,392,442,427,29987,29988,29988,29984,29984,29985,29984,29985,29976,29973]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:01:35]} 2. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:00:15]} 3. b3 {[%emt 0:00:04]} b6 {[%emt 0:00:58]} 4. d4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:16]} 5. Nxd4 {[%emt 0:00:05]} Bb7 {[%emt 0:00:37]} 6. Nd2 {[%emt 0:00:42] B40: Sicilian: 2...e6, Unusual lines.} Nc6 {[%emt 0:04:13]} 7. Nxc6 {[%emt 0:00:55]} Bxc6 {[%emt 0:00:49]} 8. Bb2 {[%emt 0:00:19] Prevents Qf6. The position is equal.} d6 {[%emt 0:01:21]} 9. Bd3 {[%emt 0:00:53]} Nf6 {[%emt 0:00:17][%cal Bg8f6,Bf6d7,Bd7c5][%mdl 32]} 10. Qe2 {[%emt 0:00:10]} Be7 {[%emt 0:00:59]} 11. O-O-O {[%emt 0:01:00]} O-O {[%emt 0:05:03]} 12. f4 {[%emt 0:01:40] [#]} Nd7 $146 {[%emt 0:04:35]} ({Predecessor:} 12... Qc7 13. Kb1 Rfc8 14. h4 Nd7 15. Rh3 Nc5 16. h5 e5 17. fxe5 dxe5 18. Bc4 b5 {½-½ (85) Vachier Lagrave,M (2762)-Van Wely,L (2654) Dubai 2014}) 13. h4 {[%emt 0:05:03]} (13. Qg4 Bf6 $11) 13... Nc5 {[%emt 0:02:44]} 14. Nf3 {[%emt 0:01:53]} (14. Qg4 Bf6 $15) 14... Qc7 {[%emt 0:05:33]} 15. h5 {[%emt 0:04:13]} a5 {[%emt 0:07:00]} 16. Rh3 {[%emt 0:02:29]} (16. Nd4 $1 $14) 16... d5 $11 {[%emt 0:10:02]} 17. e5 {[%emt 0:08:48]} (17. exd5 $14 {stays ahead.} Qxf4+ 18. Kb1 Bxd5 19. Ne5) 17... a4 $17 {[%emt 0:02:23]} 18. f5 {[%emt 0:02:34] aiming for f6.} axb3 {[%emt 0:02:09]} 19. axb3 {[%emt 0:00:26]} exf5 {[%emt 0:10:58]} 20. Bxf5 {[%emt 0:03:16]} Ra2 {[%emt 0:08:52]} (20... Bd7 $17 21. Bxd7 Qxd7) 21. Nd4 $11 {[%emt 0:02:23]} Rfa8 {[%emt 0:05:31] Hoping for ...Bd7.} 22. Rg3 $1 {[%emt 0:02:27]} Bf8 {[%emt 0:12:49]} (22... Ne4 $6 23. Bxe4 dxe4 24. Nxc6 Qxc6 25. e6 Qxe6 26. Bxg7 $17) 23. Qe3 $36 {[%emt 0:09:52][%mdl 2048] White is pushing.} Bd7 {[%emt 0:05:35] Strongly threatening ...Qa7.} (23... g6 24. hxg6 fxg6 25. Bxg6 $1 $18 {[%mdl 512]}) 24. e6 $1 {[%emt 0:04:16]} fxe6 {[%emt 0:01:20]} (24... Rxb2 $1 $11 25. exf7+ (25. Kxb2 fxe6 26. Nxe6 Qd6 $11) (25. exd7 $2 Rba2 $19) 25... Kh8 26. Kxb2 Bxf5 27. Rxg7 (27. Nxf5 Ne4 $15) (27. Qe8 Qa7 $11) 27... Kxg7 28. Qg5+ Kxf7 29. Qxf5+ Kg7 30. h6+ (30. Ra1 $2 Rxa1 31. h6+ Kg8 $19) 30... Kh8 31. Qf6+ Kg8 32. Qg5+ Kh8 33. Qf6+ Kg8 34. Qg5+ Kh8 35. Qf6+) 25. Nxe6 $16 {[%emt 0:00:09]} Bxe6 {[%emt 0:01:24]} 26. Bxe6+ {[%emt 0:00:11]} Nxe6 {[%emt 0:00:12]} 27. Qxe6+ {[%emt 0:00:10]} Kh8 {[%emt 0:00:29] [#]} 28. Qe5 $1 {[%emt 0:02:07] Really sharp! White is much more active.} Qa7 {[%emt 0:05:34][%mdl 8192] This move loses the game for Black.} (28... Qxe5 $16 29. Bxe5 Rc8) 29. h6 $18 {[%cal Rh6g7]} Rxb2 {[%emt 0:00:52]} 30. Kxb2 {[%emt 0:02:23]} (30. Qxb2 $2 {perishes.} Ba3 31. Rgd3 Bxb2+ $19) 30... Qa2+ {[%emt 0:00:32]} (30... Qa3+ $2 31. Kc3 Qb4+ 32. Kd3 Qe4+ 33. Qxe4 dxe4+ 34. Kxe4) 31. Kc1 {[%emt 0:01:15][%cal Rh6g7,Bb2c1,Bc1d2,Bd2e3][%mdl 32]} Ba3+ {[%emt 0:00:29]} (31... Qa1+ $18 32. Qxa1 Rxa1+ 33. Kd2 Ra8 34. hxg7+ Bxg7) 32. Kd2 {[%emt 0:00:07][%csl Gg3,Gh6][%cal Re5g7] White mates.} Bb4+ {[%emt 0:00:16]} 33. Ke3 {[%emt 0:00:56][%csl Gg3,Gh6][%cal Re5g7]} Bc5+ {[%emt 0:00:44] [#]} 34. Rd4 $1 {[%emt 0:00:17][%mdl 512]} Bxd4+ {[%emt 0:00:32]} 35. Qxd4 {[%emt 0:00:04][%csl Gg3,Gh6][%cal Rd4g7]} ({Worse is} 35. Kxd4 Qa1+ 36. c3 Qd1+ 37. Rd3 Qg1+ 38. Qe3 (38. Re3 Qd1+ 39. Rd3 Qg1+ 40. Qe3 Qxg2 $11) 38... Qxg2 39. hxg7+ Qxg7+ 40. Qe5 Re8 41. Qxg7+ Kxg7 $11) 35... Re8+ {[%emt 0:00:29]} 36. Kd2 {[%emt 0:00:04] Weighted Error Value: White=0.11 (very precise) /Black=0.52} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.10"]
[White "Tahay, Alexis"]
[Black "Dubinski, Mateusz"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2393"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,95,0,8,4,17,12,5,0,0,8,11,0,0,0,5,-23,0,-14,0,-22,-18,-17,-7,-7,0,0,0,0,11,17,26,36,57,39,81,28,36,6,9,7,69,80,93,86,227,237,218,218,354,256,257,267,331,289,509,512,516,491,506,493,484,266,442,429,505,398,823,665,737,708,927,868,804,109,111,91,96,111,233,216]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:03]} a6 {[%emt 0:00:04]} 6. Be2 {[%emt 0:01:16]} e5 {[%emt 0:00:12]} 7. Nb3 {[%emt 0:00:03]} Be7 {[%emt 0:00:06]} 8. O-O {[%emt 0:00:18]} O-O {[%emt 0:00:06]} 9. Qd3 {[%emt 0:00:26]} Be6 {[%emt 0:00:11]} 10. Rd1 {[%emt 0:00:17] B92: Sicilian Najdorf: 6 Be2.} Nbd7 {[%emt 0:00:14]} 11. Nd5 {[%emt 0:00:18]} Bxd5 {[%emt 0:00:07]} 12. exd5 {[%emt 0:00:05] The position is equal.} Rc8 {[%emt 0:00:23]} 13. c4 {[%emt 0:07:35] [#]} a5 $146 {[%emt 0:00:31]} ({Predecessor:} 13... Ne8 14. Bd2 b6 15. Bg4 g6 16. Bxd7 Qxd7 17. Be3 Qd8 18. Nd2 a5 19. a3 Nf6 {½-½ (55) Grinberg,E (2492)-Beukes,D (2138) Dulles 2022}) 14. Bd2 {[%emt 0:06:04]} b6 {[%emt 0:00:36]} 15. Rab1 {[%emt 0:05:13]} g6 {[%emt 0:12:16]} 16. Na1 {[%emt 0:10:53][%cal Bb3a1,Ba1c2,Bc2a3,Ba3b5][%mdl 32]} (16. Bh6 {with more complications.} Re8 17. Rdc1 Bf8 18. Be3) 16... Ne8 {[%emt 0:09:58]} (16... Nc5 $5 {[%cal Rc5d3]} 17. Qc2 Nfe4 $11) 17. Qe3 {[%emt 0:08:31]} f5 {[%emt 0:04:36]} 18. Nc2 {[%emt 0:04:36]} Nef6 {[%emt 0:17:52]} 19. Na3 {[%emt 0:11:50]} Ne4 {[%emt 0:04:10]} 20. Be1 {[%emt 0:01:19]} Bg5 {[%emt 0:02:59]} 21. Qh3 {[%emt 0:00:10]} Ndf6 {[%emt 0:08:40]} 22. Nb5 {[%emt 0:02:41]} Qd7 {[%emt 0:01:25]} 23. b3 {[%emt 0:03:47][%cal Bb2b3,Bb3b4][%mdl 32]} h5 {[%emt 0:01:28]} 24. a3 {[%emt 0:01:57]} Bh6 {[%emt 0:11:42][%cal Oa5a4]} 25. b4 {[%emt 0:01:30]} a4 {[%emt 0:00:32] [#]} 26. Qd3 {[%emt 0:02:11]} ({White should try} 26. f3 $1 $16 {[%cal Rf3e4]} Be3+ 27. Kh1 Nf2+ 28. Bxf2 Bxf2 29. Bd3) 26... Ng5 $11 {[%emt 0:06:11]} 27. Bd2 {[%emt 0:04:03][%cal Be1d2,Bd2c1,Bc1f4,Bf4h6][%mdl 32]} h4 {[%emt 0:06:13]} 28. Rf1 {[%emt 0:12:54]} Nfe4 {[%emt 0:08:42]} (28... e4 $1 $11 29. Qd4 f4) 29. Bc1 $36 {[%emt 0:01:23][%mdl 2048] Black is under strong pressure.} h3 {[%emt 0:00:47] And now ...hxg2 would win.} 30. g4 {[%emt 0:01:51]} Nf6 {[%emt 0:01:55]} (30... Qg7 $16) 31. gxf5 $18 {[%emt 0:01:22]} gxf5 {[%emt 0:00:12] [#]} 32. Kh1 $1 {[%emt 0:00:43] Black must now prevent Rg1.} Rf7 {[%emt 0:01:02]} (32... f4 $142) 33. f4 {[%emt 0:06:27]} exf4 {[%emt 0:00:25]} 34. Bxf4 {[%emt 0:00:27]} Nfe4 {[%emt 0:00:29]} 35. Nd4 {[%emt 0:00:39]} Rcf8 $2 {[%emt 0:01:09]} (35... Qe7 36. Bh5 Rf6) 36. Ne6 {[%emt 0:02:08]} Nxe6 {[%emt 0:00:46]} 37. Bxh6 {[%emt 0:00:03]} Ng7 {[%emt 0:00:08]} 38. Qxh3 {[%emt 0:00:36]} Qe7 {[%emt 0:00:18][%cal Oe4f2]} 39. Rbe1 {[%emt 0:01:12]} (39. Bd3 $142) 39... Qe5 {[%emt 0:01:37]} (39... Re8 40. Rf3 Nf6) 40. Qg2 {[%emt 0:03:34]} Qc3 {[%emt 0:00:42]} 41. Rg1 {[%emt 0:03:46]} Kh7 $2 {[%emt 0:00:00] [#]} (41... Qf6 42. Bc1 Qh4) 42. Ref1 $1 {[%emt 0:08:35]} Re7 {[%emt 0:04:32] [#]} (42... Ng3+ 43. hxg3) 43. Bf3 $1 {[%emt 0:02:40] Hoping for Bxe4. A strong pair of Bishops.} Rff7 {[%emt 0:09:59]} (43... Qe5 44. Bc1) 44. Bxe4 {[%emt 0:06:16]} Rxe4 {[%emt 0:00:10]} 45. Rxf5 $2 {[%emt 0:00:31]} Rxf5 $16 {[%emt 0:01:20]} 46. Qg6+ {[%emt 0:00:01]} (46. Qxe4 $6 Kxh6 47. Rxg7 Kxg7 $11) (46. Bxg7 $2 Qf3 47. Bb2 (47. Qxf3 $2 Rxf3 48. c5 bxc5 $19) 47... Rxc4 48. Qxf3 Rxf3 49. Rg7+ Kh6 $19) 46... Kg8 {[%emt 0:00:28] aiming for ...Qf3+.} 47. Qxf5 {[%emt 0:00:10] Chess con chili.} ({But not} 47. Qxg7+ $2 Qxg7 48. Rxg7+ Kh8 $19) 47... Re1 {( -> ...Rxg1+)} 48. Qg4 {Weighted Error Value: White=0.45/Black=0.31} ({Not} 48. Bxg7 Rxg1+ 49. Kxg1 Qxg7+ 50. Kf2 Qb2+ 51. Ke1 Qc3+ 52. Kf2 Qb2+ 53. Kg1 Qc1+ 54. Qf1 (54. Kg2 Qb2+ 55. Kh1 Qc1+ 56. Kg2 Qb2+ 57. Qf2 Qxa3 $11) 54... Qe3+ 55. Kg2 Qxa3 $11) 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.11"]
[White "Niedbala, Bartlomiej"]
[Black "Taborsky, Rostislav"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2381"]
[BlackElo "2192"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,63,42,36,11,17,22,12,12,21,25,19,16,52,42,59,57,68,68,69,70,83,98,112,113,135,131,240,242,236,141,152,154,145,138,140,115,133,125,148,145,133,137,140,122,195,10,17,0,294,303,395,394,1194,1202]} 1. e4 {[%emt 0:00:10]} c5 {[%emt 0:01:59]} 2. Nf3 {[%emt 0:00:14]} e6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:06]} Qc7 {[%emt 0:00:04]} 6. Be3 {[%emt 0:00:05]} a6 {[%emt 0:00:13]} 7. Qf3 {[%emt 0:00:06] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} Nf6 {[%emt 0:02:23][%cal Of8a3]} 8. O-O-O {[%emt 0:02:54]} Nxd4 {[%emt 0:08:44] Recently 8...Rb8 got a lot of attention.} 9. Bxd4 {[%emt 0:01:24] The position is equal.} e5 {[%emt 0:00:49]} 10. Qg3 {[%emt 0:00:35]} d6 {[%emt 0:03:51]} 11. Be3 {[%emt 0:00:13]} b5 {[%emt 0:10:50]} 12. f4 $36 {[%emt 0:03:28][%mdl 2048] fxe5 is the strong threat. Black is under pressure.} b4 {[%emt 0:31:08]} 13. Nd5 {[%emt 0:00:18]} Nxd5 {[%emt 0:00:11]} 14. exd5 {[%emt 0:00:03] Black must now prevent fxe5.} ({Much worse is} 14. Rxd5 Be6 $15) 14... Bf5 {[%emt 0:01:41][%csl Gf5][%cal Rc7c2]} 15. Bd3 {[%emt 0:02:25]} Bxd3 {[%emt 0:03:33]} 16. Rxd3 {[%emt 0:00:29] [#] Strongly threatening fxe5.} f6 $146 {[%emt 0:01:27]} ({Predecessor:} 16... Rc8 17. Rd2 f6 18. fxe5 dxe5 19. Re1 Bd6 20. h4 O-O 21. Kb1 a5 22. h5 a4 {0-1 (39) Nilsen,T (2169)-Gasanov,Z (2231) Chess.com INT 2021}) 17. Kb1 {[%emt 0:16:12]} Kf7 {[%emt 0:06:42]} 18. Rhd1 {[%emt 0:14:05]} Be7 {[%emt 0:09:03]} (18... Re8 $16 19. fxe5 Rxe5) 19. fxe5 $18 {[%emt 0:01:16] Threatens to win with e6+.} fxe5 {[%emt 0:00:05]} 20. Qg4 {[%emt 0:11:23]} ({White should try} 20. Rf1+ $18 Bf6 21. Qg4) 20... Rhf8 $16 {[%emt 0:02:52]} 21. Qxb4 {[%emt 0:10:14] 0x0.001e39e7b451dp-1022s more active pieces.} Rab8 {[%emt 0:03:04]} 22. Qe4 {[%emt 0:04:52]} Kg8 {[%emt 0:02:25]} 23. Rc1 {[%emt 0:02:38]} a5 {[%emt 0:00:41]} 24. Rb3 {[%emt 0:02:52]} Qd7 {[%emt 0:00:27]} 25. Rxb8 {[%emt 0:00:53]} Rxb8 {[%emt 0:00:04]} 26. c4 {[%emt 0:00:40]} a4 {[%emt 0:03:22]} 27. Rc2 {[%emt 0:01:24]} Rb4 {[%emt 0:01:36] [#]} (27... Bf8 $16 {was worth a try.} 28. Rf2 g6) 28. Rf2 $2 {[%emt 0:01:54]} (28. a3 $1 $18 {[%cal Ra3b4]} Rb8 29. c5) 28... Qc8 $1 $11 {[%emt 0:03:15]} 29. Rc2 {[%emt 0:00:42] aiming for a3.} Bd8 $2 {[%emt 0:03:28][%mdl 8192]} (29... Qd7 $1 $11 {and Black is okay.}) 30. a3 $18 {[%emt 0:01:43]} Rb3 {[%emt 0:00:17]} 31. c5 {[%emt 0:00:02][%cal Oe4a4]} dxc5 $2 {[%emt 0:00:28] [#]} (31... Qa6 32. c6 Qf1+ 33. Bc1 Qf7 34. Qxa4 Rb8) 32. Qxa4 $1 {[%emt 0:00:11] Weighted Error Value: White=0.20 (precise) /Black=0.33} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.12"]
[White "Frank, Adam"]
[Black "Neuman, Petr"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2313"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 30,75,-14,0,0,-39,-39,-52,0,5,10,9,9,15,19,0,14,0,0,0,0,0,23,0,39,52,49,45,56,56,56,56,56,56,56,56,56,56,56,56,56,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:10]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:07]} e5 {[%emt 0:00:06]} 6. Ndb5 {[%emt 0:00:05]} d6 {[%emt 0:00:06]} 7. Bg5 {[%emt 0:00:25]} a6 {[%emt 0:00:06]} 8. Na3 {[%emt 0:00:04]} b5 {[%emt 0:00:06]} 9. Nd5 {[%emt 0:01:36]} Be7 {[%emt 0:00:06]} 10. Bxf6 {[%emt 0:00:04]} Bxf6 {[%emt 0:00:05]} 11. c3 {[%emt 0:00:03]} O-O {[%emt 0:00:11]} 12. Nc2 {[%emt 0:00:04]} Rb8 {[%emt 0:00:05]} 13. a4 {[%emt 0:06:18]} bxa4 {[%emt 0:00:16]} 14. Ncb4 {[%emt 0:00:12]} Nxb4 {[%emt 0:00:12]} 15. cxb4 {[%emt 0:04:13] 15.cxb4 scores better than 15.Nxb4.} Bb7 {[%emt 0:00:42]} 16. Rxa4 {[%emt 0:06:13]} Qc8 {[%emt 0:00:24] B33: Sicilian: Pelikan and Sveshnikov Variations.} 17. Nc3 {[%emt 0:19:38] [#]} d5 $146 {[%emt 0:12:49]} ({Predecessor:} 17... Rd8 18. Be2 Bc6 19. Bxa6 Bxa4 20. Qxa4 Qg4 21. O-O d5 22. f3 Qf4 23. Nxd5 Rxd5 24. exd5 Qd4+ 25. Kh1 Qxb4 26. Qxb4 Rxb4 27. Rc1 g6 {½-½ (27) Huergo,J (2285)-Cruz Lima,J (2325) Cuba 1983}) 18. Nxd5 {[%emt 0:06:08]} Rd8 {[%emt 0:09:38]} (18... Bxd5 $15 19. exd5 Be7 20. Bxa6 (20. d6 Bxd6 21. Bxa6 Bxb4+ 22. Rxb4 Qxa6 $17) 20... Bxb4+ 21. Rxb4 Qxa6 22. Rxb8 Rxb8) 19. Be2 {[%emt 0:04:27]} Bc6 {[%emt 0:08:43] [#]} 20. O-O $1 {[%emt 0:13:45]} Bxa4 {[%emt 0:01:35]} 21. Qxa4 {[%emt 0:00:03]} Rd6 {[%emt 0:02:16]} 22. g3 {[%emt 0:00:39]} Qc6 {[%emt 0:03:44]} 23. Qxc6 {[%emt 0:04:29]} Rxc6 {[%emt 0:00:02]} 24. b3 $1 {[%emt 0:01:34]} Kf8 {[%emt 0:01:02]} 25. Ra1 {[%emt 0:01:24]} Bd8 {[%emt 0:03:45]} 26. Bxa6 {[%emt 0:04:14]} Bb6 {[%emt 0:07:40]} 27. Bc4 {[%emt 0:00:33]} Bd4 {[%emt 0:00:07]} 28. Ra5 {[%emt 0:04:04]} g6 {[%emt 0:00:30]} 29. b5 {[%emt 0:03:06]} Rcc8 {[%emt 0:00:32]} 30. Ra6 {[%emt 0:03:10]} Rd8 {[%emt 0:10:49]} 31. Rc6 {[%emt 0:05:49]} Rb7 {[%emt 0:03:00]} 32. b6 {[%emt 0:02:55]} Rdb8 {[%emt 0:00:10][%cal Rd4b6]} 33. Ba6 {[%emt 0:00:15]} Rxb6 {[%emt 0:00:05]} 34. Nxb6 {[%emt 0:00:29]} Rxb6 {[%emt 0:00:07]} 35. Rc8+ {[%emt 0:09:32]} (35. Rxb6 $14 Bxb6 36. Kf1) 35... Kg7 $11 {[%emt 0:00:11] The position is equal.} 36. Bc4 {[%emt 0:00:05]} Rf6 {[%emt 0:00:06]} 37. Rc7 {[%emt 0:00:13]} Bxf2+ {[%emt 0:01:05]} 38. Kg2 {[%emt 0:00:08] Weighted Error Value: White=0.07 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.13"]
[White "Savitha Shri B"]
[Black "Sorensen, Hampus"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2278"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "171"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,171,24,18,18,42,14,16,9,19,0,6,12,4,2,0,0,0,-22,-6,-34,0,0,0,0,7,0,0,-18,56,64,57,37,33,23,23,15,31,0,108,99,135,134,133,141,149,141,154,146,144,135,141,141,147,145,139,144,200,171,182,168,166,169,177,178,192,141,144,40,44,59,50,44,85,85,85,93,93,59,93,59,59,59,59,59,59,59,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,59,85,59,85,59,59,59,59,0,85,0,85,0,85,59,85,85,85,85,85,85,85,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0,8,8,8,8,8,8,8,8]} 1. e4 {[%emt 0:00:20]} e5 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:12]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:23]} 5. d3 {[%emt 0:00:07]} d6 {[%emt 0:02:55]} 6. c3 {[%emt 0:04:51]} g6 {[%emt 0:02:10]} 7. O-O {[%emt 0:00:55]} Bg7 {[%emt 0:00:11]} 8. Re1 {[%emt 0:02:31]} O-O {[%emt 0:00:24]} 9. Nbd2 {[%emt 0:02:02]} b5 {[%emt 0:13:30]} 10. Bc2 {[%emt 0:01:19] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} Nb8 {[%emt 0:00:43]} 11. Nf1 {[%emt 0:04:12]} Nbd7 {[%emt 0:00:29] [#]} 12. Bg5 $146 {[%emt 0:02:46]} ({Predecessor:} 12. d4 Bb7 13. Ng3 Re8 14. h3 d5 15. dxe5 Nxe5 16. Nxe5 Rxe5 17. f4 Re8 18. e5 {0-1 (46) Panigrahi,M (2012)-Saurabh,A (2351) Bhubaneswar 2019}) 12... Re8 {[%emt 0:06:28]} 13. d4 {[%emt 0:10:47]} c5 {[%emt 0:09:33]} 14. dxe5 {[%emt 0:11:07]} dxe5 {[%emt 0:00:33]} 15. Qe2 {[%emt 0:00:39]} c4 {[%emt 0:02:20]} 16. b3 {[%emt 0:19:03]} cxb3 {[%emt 0:03:59]} 17. Bxb3 {[%emt 0:00:15]} Bb7 {[%emt 0:12:51]} 18. c4 {[%emt 0:03:51]} h6 {[%emt 0:08:32]} 19. Bxf6 {[%emt 0:01:08]} Nxf6 {[%emt 0:00:28]} 20. N1d2 {[%emt 0:05:48][%cal Bf1d2,Bd2c4,Bc4d6][%mdl 32]} bxc4 {[%emt 0:08:08]} 21. Qxc4 {[%emt 0:00:58]} Re7 {[%emt 0:03:06]} 22. Rad1 {[%emt 0:09:29][%cal Of3e5]} Nd7 {[%emt 0:06:47]} (22... Rc7 $11 23. Qe2 Qe7) 23. Qb4 $14 {[%emt 0:02:18]} Rb8 {[%emt 0:00:13]} 24. Qd6 $36 {[%emt 0:01:28][%mdl 2048] White has the initiative.} Nf8 {[%emt 0:03:35]} 25. Nc4 {[%emt 0:00:42]} Qxd6 {[%emt 0:05:05]} 26. Nxd6 {[%emt 0:00:01] Pair of Knights!} Ne6 {[%emt 0:05:09]} 27. Rb1 {[%emt 0:06:24][%cal Bd1b1,Bb1b6,Bb6a6][%mdl 32] Black must now prevent Bxe6.} Rd7 {[%emt 0:04:54]} (27... Bc6 $1 $11 {keeps the balance.}) 28. Bxe6 $16 {[%emt 0:00:44]} fxe6 {[%emt 0:00:01]} 29. Rb6 {[%emt 0:01:31] And now Reb1 would win.} (29. Rxb7 $6 Rdxb7 30. Nxb7 Rxb7 $11) (29. Nxb7 $6 Rbxb7 30. h4 Rdc7 $11) 29... Bf8 {[%emt 0:00:00]} 30. Nxb7 {[%emt 0:00:11] White is much more active.} Rdxb7 {[%emt 0:00:25]} 31. Rxa6 {[%emt 0:03:30]} Rb1 {[%emt 0:00:27] ...Rxe1+ is the strong threat.} 32. Kf1 {[%emt 0:00:33]} ({Stronger than} 32. Rxe6 Rxe1+ 33. Nxe1 Rb1 $17) 32... Rxe1+ {[%emt 0:00:13]} 33. Nxe1 {[%emt 0:00:17][%mdl 4096] Endgame KRB-KRN} Kf7 {[%emt 0:00:42]} 34. Nd3 {[%emt 0:00:55] Against Bc5} Kf6 {[%emt 0:00:02]} 35. Ke2 {[%emt 0:00:15]} g5 {[%emt 0:00:18]} 36. a4 {[%emt 0:01:48]} Rb1 {[%emt 0:00:09]} (36... Rb3 $16 {keeps fighting.} 37. Ra8 Bd6) 37. a5 {[%emt 0:02:17]} Ra1 {[%emt 0:01:25]} 38. Ra8 {[%emt 0:00:30]} Ra2+ {[%emt 0:00:02]} 39. Kd1 {[%emt 0:00:42]} Bd6 {[%emt 0:00:34]} 40. a6 {[%emt 0:00:31] Hoping for a7.} Bc7 {[%emt 0:02:04]} 41. a7 {[%emt 0:30:59]} (41. Nb4 $18 Ra1+ 42. Kc2) 41... Ke7 {[%emt 0:03:54] Inhibits Rf8.} 42. Nb2 {[%emt 0:00:00]} Bb6 $14 {[%emt 0:08:23]} 43. Nc4 {[%emt 0:00:00][%csl LRb6,LRe5]} Bxa7 {[%emt 0:05:21]} ({Weaker is} 43... Bxf2 44. Nd6 $1 $16) 44. Nxe5 {[%emt 0:00:00]} Ra1+ {[%emt 0:00:25]} 45. Kc2 {[%emt 0:00:00]} Bd4 {[%emt 0:00:27]} 46. Rxa1 {[%emt 0:00:00]} Bxa1 $16 {[%emt 0:00:01] KB-KN} 47. Nc4 {[%emt 0:00:00]} Kf6 {[%emt 0:09:14]} 48. g4 {[%emt 0:00:00]} Bd4 {[%emt 0:01:19]} 49. f3 {[%emt 0:00:00]} Ke7 {[%emt 0:01:44]} 50. Kd3 {[%emt 0:00:00]} Bg1 {[%emt 0:01:11]} 51. h3 {[%emt 0:00:00]} Bc5 {[%emt 0:00:11]} 52. e5 {[%emt 0:01:00]} Bg1 {[%emt 0:00:25]} 53. Ke4 {[%emt 0:00:34]} Kf7 {[%emt 0:00:06]} 54. Nd6+ {[%emt 0:00:16]} Kg6 {[%emt 0:00:36]} 55. Ne8 {[%emt 0:00:11]} Kf7 {[%emt 0:00:56] [#]} 56. Nf6 {[%emt 0:00:07]} Bb6 {[%emt 0:01:28]} 57. Nd7 {[%emt 0:02:08]} Ba7 {[%emt 0:00:20] [#]} 58. Kd3 $1 {[%emt 0:00:47]} Ke7 {[%emt 0:00:35]} 59. Nf6 {[%emt 0:00:04]} Kf7 {[%emt 0:01:56]} 60. Ne4 {[%emt 0:00:34]} Ke7 {[%emt 0:00:24]} 61. Nd2 {[%emt 0:00:22]} Bg1 {[%emt 0:00:28]} 62. Ke4 {[%emt 0:01:47]} Kf7 {[%emt 0:00:19]} 63. Nf1 {[%emt 0:00:46]} Kg6 {[%emt 0:00:28]} 64. Kd3 {[%emt 0:00:34]} Kf7 {[%emt 0:00:50]} 65. Kc4 {[%emt 0:00:05]} Ba7 {[%emt 0:00:22]} 66. Nd2 {[%emt 0:00:30]} Bb8 {[%emt 0:00:06]} 67. Kd4 {[%emt 0:00:03]} Ba7+ {[%emt 0:00:04]} 68. Ke4 {[%emt 0:00:02]} (68. Kd3 $14) 68... Bc5 {[%emt 0:00:27]} (68... Bg1 $1 $11) 69. Nc4 {[%emt 0:00:26]} Bg1 $1 {[%emt 0:00:18]} 70. Nd6+ {[%emt 0:00:06]} Kg6 $1 {[%emt 0:00:08]} 71. Nb7 {[%emt 0:00:54]} Kf7 {[%emt 0:00:21]} 72. f4 {[%emt 0:00:04]} gxf4 {[%emt 0:00:16]} 73. Kxf4 {[%emt 0:00:01]} Bh2+ {[%emt 0:00:24]} 74. Ke4 {[%emt 0:00:01]} Bg3 {[%emt 0:00:14]} 75. Na5 {[%emt 0:00:17]} (75. Nd8+ $16 Ke7 76. Nc6+ Kf7 77. Nd4) 75... Kg6 $11 {[%emt 0:00:28] The position is equal.} 76. Nc6 {[%emt 0:00:03] Strongly threatening Nd8.} h5 {[%emt 0:02:41]} 77. Kf3 {[%emt 0:01:09]} Bh2 {[%emt 0:00:01]} 78. h4 {[%emt 0:02:35]} hxg4+ {[%emt 0:00:02]} 79. Kxg4 {[%emt 0:00:01]} Kh6 {[%emt 0:00:13]} 80. h5 {[%emt 0:00:06]} Bg1 {[%emt 0:01:53]} 81. Kh4 {[%emt 0:02:15]} Bf2+ {[%emt 0:00:09]} 82. Kg4 {[%emt 0:00:01]} Bg1 {[%emt 0:00:04]} 83. Nd8 {[%emt 0:00:16]} Bh2 {[%emt 0:01:01]} 84. Nf7+ {[%emt 0:00:21]} Kg7 {[%emt 0:00:06]} 85. Ng5 {[%emt 0:00:01] White threatens Nf3 and mate.} Bxe5 {[%emt 0:00:09]} 86. Nxe6+ {[%emt 0:00:01] Black defended with fortune.  Weighted Error Value: White=0.10 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.14"]
[White "Stalmach, Richard"]
[Black "Bujnoch, Radek"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2363"]
[BlackElo "2191"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,113,12,17,20,9,7,20,16,16,30,25,19,14,12,-16,0,-41,-22,-30,-21,-37,-44,-45,0,-43,44,35,90,-12,-13,-64,-55,-56,-23,-77,-80,-77,-87,-85,-82,-77,-51,-64,-57,-141,0,0,0,0,0,0,189,180,182,183,139,152,577,562,572,551,538,532,499,489,441,439,441,414,414,400,403,348,485,495,539,527,905,849,860,831,1551,1162,2545,2448,29977,29978,29978,29977,29977,29978,29978,29978,29978,29979,29979,29980,29980,29981,29975,29966,29958,7175]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:03]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:03]} e6 {[%emt 0:00:06]} 5. Bg5 {[%emt 0:00:05]} Nbd7 {[%emt 0:01:45]} 6. cxd5 {[%emt 0:00:27]} exd5 {[%emt 0:00:07]} 7. e3 $1 {[%emt 0:00:06]} h6 {[%emt 0:00:12] D35: Queen's Gambit Declined: Exchange Variation.} 8. Bh4 {[%emt 0:00:05]} g5 {[%emt 0:00:09]} 9. Bg3 {[%emt 0:00:05]} Nh5 {[%emt 0:00:04] The position is equal.} 10. Bd3 {[%emt 0:00:05]} Nxg3 {[%emt 0:00:07]} 11. hxg3 {[%emt 0:00:04]} Bg7 {[%emt 0:01:16]} 12. O-O {[%emt 0:00:07]} Nb6 {[%emt 0:30:15]} 13. b4 {[%emt 0:00:27]} h5 {[%emt 0:07:20][%cal Bh6h5,Bh5h4][%mdl 32] [#]} 14. Nd2 $146 {[%emt 0:11:43]} ({Predecessor:} 14. b5 h4 15. bxc6 bxc6 16. Qc2 hxg3 17. fxg3 Qd6 18. Ne2 Bd7 19. Rac1 Qe7 20. e4 dxe4 21. Bxe4 {½-½ (40) Babula,V (2540)-Grischuk,A (2754) Baku 2016}) 14... g4 {[%emt 0:13:49]} 15. Ne2 {[%emt 0:05:53]} h4 {[%emt 0:03:00]} 16. Nf4 {[%emt 0:02:45]} Qe7 {[%emt 0:05:03]} 17. Re1 {[%emt 0:09:25]} Qxb4 {[%emt 0:00:50]} 18. a4 {[%emt 0:00:04][%cal Ba2a4,Ba4a5][%mdl 32]} Rb8 {[%emt 0:04:39]} (18... hxg3 $15 19. fxg3 Kf8) 19. a5 {[%emt 0:04:12][%mdl 1024] White has compensation.} Na8 {[%emt 0:00:02]} (19... Nc4 $14 20. Bxc4 dxc4) 20. Ra4 {[%emt 0:05:10] White is more active.} ({White should play} 20. gxh4 $16 {aiming for g3.} Rxh4 21. Nf1) 20... Qd6 $11 {[%emt 0:01:39]} 21. e4 {[%emt 0:00:10]} (21. Nf1 $11) 21... Kf8 {[%emt 0:05:32]} 22. e5 {[%emt 0:07:46]} Qh6 {[%emt 0:00:04]} (22... Qe7 $5 {[%cal Rg7h6]}) 23. e6 {[%emt 0:00:27]} (23. Qc2 $11 {remains equal.} Nc7 24. Qc5+ Kg8 25. Qe7 hxg3 26. fxg3) 23... hxg3 $17 {[%emt 0:00:25]} 24. fxg3 {[%emt 0:00:24]} Bxe6 {[%emt 0:01:08]} (24... b5 25. axb6 Nxb6 26. exf7 Nxa4 27. Ng6+ Kxf7 28. Re7+ Kg8 29. Re8+ Kf7 30. Re7+ Kg8 31. Re8+ Kf7 32. Re7+ $11) 25. Nxe6+ {[%emt 0:07:34]} fxe6 {[%emt 0:00:07]} 26. Qxg4 {[%emt 0:01:38]} Nc7 {[%emt 0:07:06]} (26... e5 {[#]} 27. dxe5 $1 Ke7 28. Rf4 $18) (26... Ke7 $5 {[%cal Rb8f8]} 27. Nf3 Nc7 $17) 27. Nf3 {[%emt 0:00:47]} Bf6 {[%emt 0:03:04] Inhibits Nh4.} (27... b5 $2 28. axb6 axb6 29. Ra7 $18 (29. Nh4 Kg8 $18)) 28. Ne5 {[%emt 0:05:16]} (28. Qf4 $15 Qxf4 29. gxf4) 28... Bxe5 {[%emt 0:02:09]} ({Better is} 28... Ke7 $17 {Hoping for ...Bxe5.} 29. Nf3 Kd7) 29. dxe5 $11 {[%emt 0:00:05]} Ke7 {[%emt 0:00:58]} ({Much less strong is} 29... b5 30. axb6 Rxb6 31. Rxa7 $16) 30. Qb4+ $1 {[%emt 0:04:52]} Ke8 $1 {[%emt 0:08:10][%cal Od5d4]} 31. Qd6 {[%emt 0:02:13] [#] White threatens Rh4 and mate.} Qh2+ {[%emt 0:00:57]} (31... Rc8 {gets mated.} 32. Rh4 Qg5 33. Rxh8+ Kf7 34. Rf1+) (31... Qg7 $1 $11 {and Black stays safe.} 32. Bg6+ Qxg6 33. Qxc7 Rd8 34. Qxb7 Qxg3 35. Qxc6+ Ke7 36. Qc5+ Ke8 37. Qc6+ Ke7 38. Qc5+ Ke8 39. Qc6+) 32. Kf2 $18 {[%emt 0:00:09][%cal Rd3g6]} Rf8+ {[%emt 0:00:18]} 33. Rf4 $1 {[%emt 0:00:48] Really sharp!} Rxf4+ {[%emt 0:00:06]} 34. gxf4 {[%emt 0:00:03][%cal Rd3g6]} Qh4+ $2 {[%emt 0:03:30] A mistake that costs the game.} (34... Qxf4+ $16 {is tougher.} 35. Ke2 Qg4+ 36. Kd2 Rd8 37. Qxc7 Qb4+ 38. Ke2 Qg4+ 39. Ke3 Qxg2) 35. g3 {[%emt 0:02:05][%cal Rd3g6,Bg2g3,Bg3g4,Bg4g5,Bg5g6,Bg6g7][%mdl 32]} Qe7 {[%emt 0:00:04]} 36. Rh1 {[%emt 0:05:05]} ({Not} 36. Bg6+ Kf8 $16) 36... Qxd6 {[%emt 0:00:19]} 37. exd6 {[%emt 0:00:03]} Kd7 {[%emt 0:01:09]} 38. dxc7 {[%emt 0:00:04]} Kxc7 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KR} 39. g4 {[%emt 0:01:39]} c5 {[%emt 0:00:55]} 40. Bb5 {[%emt 0:02:38] White wants to mate with Rh7+.} c4 {[%emt 0:00:54]} 41. Ke3 {[%emt 0:30:47]} Kd6 {[%emt 0:03:59]} 42. g5 {[%emt 0:00:00]} Kc5 {[%emt 0:15:36]} 43. Bd7 {[%emt 0:00:00]} Kd6 {[%emt 0:01:52]} 44. Rh7 {[%emt 0:00:00] And now g6 would win.} b5 {[%emt 0:05:51]} 45. axb6 {[%emt 0:00:00]} axb6 {[%emt 0:00:14]} 46. g6 {[%emt 0:00:00] Strongly threatening Kd4.} Rf8 {[%emt 0:06:07]} 47. Rf7 {[%emt 0:00:00]} Rg8 {[%emt 0:00:22]} 48. g7 {[%emt 0:00:00] Intending Kd4 and mate.} c3 {[%emt 0:01:19]} 49. Kd4 {[%emt 0:00:00] White mates.} c2 {[%emt 0:00:36]} 50. Ba4 {[%emt 0:00:00][%csl Ga4][%cal Rf7d7]} e5+ {[%emt 0:00:11]} 51. fxe5+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:05]} 52. Rc7 {[%emt 0:00:00]} c1=Q {[%emt 0:00:50]} 53. Rxc1 {[%emt 0:00:00]} Rxg7 {[%emt 0:00:10]} 54. Rc6+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:15]} 55. Rf6+ {[%emt 0:00:00]} Kg5 {[%emt 0:00:05]} 56. Kxd5 {[%emt 0:00:00]} Ra7 {[%emt 0:00:26]} 57. Bc6 {[%emt 0:00:00] Weighted Error Value: White=0.14 (very precise) /Black=0.42} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.15"]
[White "Crevatin, Leo"]
[Black "Skytte, Rasmus"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2259"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,60,45,33,43,59,77,74,74,62,63,-6,0,-72,40,40,45,47,58,35,68,63,67,73,142,130,109,81,85,51,71,64,87,19,9,9,64,60,56,71,74,43,66,54,57,35,49]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:32]} 2. c4 {[%emt 0:00:04]} c5 {[%emt 0:00:17]} 3. d5 {[%emt 0:00:06]} b5 {[%emt 0:00:21]} 4. cxb5 {[%emt 0:00:06]} a6 {[%emt 0:00:08]} 5. e3 {[%emt 0:00:03]} g6 {[%emt 0:00:58]} 6. Nc3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:13]} 7. a4 {[%emt 0:00:24]} O-O {[%emt 0:00:39]} 8. Nf3 {[%emt 0:00:45]} Bb7 {[%emt 0:01:15]} 9. Ra3 {[%emt 0:02:17] 9.e4 gains popularity.} e6 {[%emt 0:04:26] A57: Benko/Volga Gambit.} 10. dxe6 {[%emt 0:06:08]} fxe6 {[%emt 0:00:19]} 11. Be2 {[%emt 0:03:31]} d5 {[%emt 0:05:01] [#] White is better.} 12. O-O $1 {[%emt 0:01:03]} Qe7 {[%emt 0:05:20] [#]} 13. e4 $146 {[%emt 0:22:38]} (13. Qc2 $14) ({Predecessor:} 13. Re1 Kh8 14. Bd3 e5 15. e4 d4 16. Nb1 axb5 17. axb5 Nbd7 18. Nbd2 Nb6 19. b3 {1-0 (37) Fus,J (2357)-Ghersinich,E (2193) Bratislava 2019}) 13... axb5 {[%emt 0:11:04]} 14. e5 {[%emt 0:03:39] [#]} ({Much worse is} 14. Bxb5 d4 15. e5 Nfd7) (14. axb5 $11 {remains equal.} Rxa3 15. bxa3) 14... Ne4 {[%emt 0:16:45]} ({Better is} 14... b4 $1 $17 {[%cal Rb4a3]} 15. exf6 Bxf6 16. Nxd5 Bxd5) 15. Bxb5 $14 {[%emt 0:04:02]} Nxc3 {[%emt 0:03:47]} 16. Rxc3 {[%emt 0:02:13]} d4 {[%emt 0:01:59]} 17. Ra3 {[%emt 0:05:15]} Nd7 {[%emt 0:04:17]} 18. Bg5 {[%emt 0:04:19]} Qf7 {[%emt 0:03:11]} 19. Qe2 {[%emt 0:03:36]} h6 {[%emt 0:08:41]} (19... Bd5 $142) 20. Bd2 {[%emt 0:00:47]} Qe7 {[%emt 0:01:03]} 21. Ne1 {[%emt 0:09:39] aiming for Rg3.} Nxe5 {[%emt 0:02:24][%cal Oc5c4]} 22. Rg3 {[%emt 0:02:22] And now f4 would win.} Kh7 {[%emt 0:03:27][%cal Oc5c4]} 23. f4 {[%emt 0:01:22]} Nd7 {[%emt 0:05:09]} 24. Qg4 {[%emt 0:05:00]} (24. b3 $16) 24... Rf6 $1 $11 {[%emt 0:02:39]} 25. Nd3 $36 {[%emt 0:02:38][%mdl 2048] Black should prevent Bxd7. White has good play.} Be4 {[%emt 0:02:34]} (25... Ba6 $11) 26. Qe2 {[%emt 0:00:52]} Bf5 {[%emt 0:06:10]} 27. b3 {[%emt 0:05:14]} Rff8 {[%emt 0:05:14]} 28. Rc1 {[%emt 0:01:04]} Rfc8 {[%emt 0:00:50] White is slightly better.} 29. h3 {[%emt 0:03:54] White is more active.} Nf6 {[%emt 0:02:03]} 30. Rf3 {[%emt 0:02:02]} Ne4 {[%emt 0:01:28] Weighted Error Value: White=0.19 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.16"]
[White "Jirousek, Jan"]
[Black "Farkas, Gabor"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2094"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,137,3,9,7,48,35,45,29,24,22,24,21,55,-4,8,10,14,17,69,90,76,26,98,106,193,191,183,192,191,199,204,197,200,200,245,202,231,105,105,100,108,105,112,83,91,77,80,77,79,62,69,62,69,69,77,77,77,69,77,77,77,77,77,77,79,77,78,77,77,52,52,52,52,52,52,52,52,52,66,52,52,52,66,45,45,52,66,66,66,41,45,29,35,37,52,52,1131,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,0]} 1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nd7 5. Be2 Bd6 6. O-O {D30: Queen's Gambit Declined: Systems without Nc3.} Nh6 7. b3 Qe7 8. a4 {[#] White is slightly better.} O-O $146 ({Predecessor:} 8... dxc4 9. Bxc4 e5 10. Ba3 e4 11. Bxd6 Qxd6 12. Nfd2 Nf6 13. Re1 O-O 14. Nc3 Bf5 {½-½ (28) Abhishek,K (2381)-Moiseenko,V (2508) Moscow 2017}) 9. Ba3 Bxa3 10. Nxa3 b6 11. Nc2 (11. Qc2 $14) 11... dxc4 12. bxc4 c5 13. a5 Rd8 ({Black should try} 13... Bb7 $11) 14. axb6 $14 Nxb6 15. Qc1 (15. Qb1 $16) 15... Qc7 (15... Bb7 $11 {remains equal.}) 16. Qa3 $36 {[%mdl 2048] Black is under strong pressure.} cxd4 (16... Bb7 $16 {keeps fighting.}) 17. Ncxd4 $18 Bd7 (17... Nxc4 $2 18. Rfc1 $18) 18. c5 Nd5 19. c6 e5 (19... Bxc6 $2 20. Rfc1 $18) 20. cxd7 exd4 21. Nxd4 Rxd7 22. Bf3 {[#] Strongly threatening Rfc1.} Re8 23. Bxd5 (23. Rfc1 $18 Qd8 24. Rc5) 23... Rxd5 $16 24. Qxa7 (24. Rfc1 {looks sharper.} Qe5 25. Nf3 Qe4 26. Qxa7 Ng4 27. Qa4) 24... Qxa7 25. Rxa7 Nf5 26. Nxf5 Rxf5 {[%mdl 4096] Endgame KRR-KRR} 27. Ra2 g6 28. Re2 Kg7 29. f3 Ra5 30. Kf2 Re7 31. h4 h5 32. Kg3 Re6 33. Rfe1 Kf6 34. e4 Rb5 35. Ra1 Rc5 36. Rb2 Re7 {Prevents Ra7.} 37. Kf4 Kg7 38. Rba2 Rcc7 39. g4 hxg4 40. Kxg4 Rb7 41. h5 gxh5+ 42. Kxh5 Re5+ 43. Kg4 Rc5 44. Rg1 Rb6 {aiming for ...Rg6+.} 45. Kf4+ Kf6 46. Rh1 {Threatening mate with Rh6+.} Kg7 {Prevents Rh6.} 47. Ra3 Rf6+ 48. Ke3 Rg6 49. Kd4 Rb5 50. Rf1 Rd6+ 51. Ke3 f5 52. Ra7+ Kf6 $2 {[%mdl 8192] [#]} (52... Kg8 $14) 53. Kf4 $2 ({White has to play} 53. Rh1 $1 $18 {White wants to mate with Kf4.} f4+ 54. Kxf4) 53... fxe4 $1 $11 {The position is equal.} 54. fxe4 Rh5 {Inhibits Rh1.} 55. Kg4+ Kg6 56. Rff7 {White threatens Rg7+ and mate.} Rh1 (56... Rg5+ 57. Kf4 Rc5 58. Rg7+ Kh5 59. e5 $18) 57. Rf5 Rg1+ 58. Kf4 Re6 59. Raa5 Rf1+ 60. Kg3 Re1 61. Rg5+ Kf6 62. Raf5+ Ke7 63. e5 Rg1+ 64. Kf4 Rxg5 65. Rxg5 Ra6 66. Kf5 Rb6 67. Rg7+ Ke8 68. Ra7 Rc6 69. e6 {Weighted Error Value: White=0.28 (precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.17"]
[White "Livaic, Leon"]
[Black "Klimakovs, Sergejs"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2576"]
[BlackElo "2266"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,63,13,5,0,45,35,31,31,41,43,51,47,65,59,67,60,79,61,87,81,107,66,92,75,139,135,143,97,96,72,109,105,135,100,95,108,142,110,221,229,218,191,1610,1513,29993,29994,29994,29995]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 O-O 9. O-O Be6 10. Qe2 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} h6 11. Rad1 $5 {[%mdl 4] Bxe6 is the strong threat. An interesting side line.} Qc7 12. Bb3 {White is slightly better.} Nbd7 13. Nh4 Nc5 14. Bxc5 Qxc5 {[#]} 15. Nf5 $146 ({Predecessor:} 15. Ng6 Rfe8 16. Bxe6 fxe6 17. Rd3 Rad8 18. Rg3 Nh7 19. Nxe7+ Rxe7 20. Qh5 Kh8 21. Rf3 {0-1 (39) Frolyanov,D (2570)-Gundavaa,B (2516) Khanty-Mansiysk 2013}) 15... Rfe8 16. Rd3 Bf8 17. Qf3 {[%cal Of5h6] [#] Threatens to win with Nxh6+!} Kh7 18. Rfd1 Rad8 19. R1d2 b5 20. Nd5 Ng8 ({Better is} 20... Nxd5 21. Bxd5 Rd7) 21. Rc3 $16 Qa7 22. a4 {0x0.002065c67fdddp-1022s more active pieces.} (22. Nc7 $142 b4 23. Rc6 (23. Nxe8 $2 bxc3 24. Qxc3 Bxf5 $19)) 22... Rc8 23. Rcd3 g6 24. Nfe3 {Pair of Knights!} h5 25. g4 hxg4 26. Nxg4 Kg7 27. Ndf6 Nxf6 (27... bxa4 $16 {was necessary.} 28. Nxe8+ Rxe8) 28. Qxf6+ $18 ({Not} 28. Nxf6 Red8 $16) 28... Kg8 29. Qg5 $40 {[%mdl 128] Nf6+ would kill now. White is out for blood.} ({Weaker is} 29. Rh3 Bg7 30. Qh4 Qd7 31. Bxe6 Qxe6 $14) 29... Be7 {[#]} (29... Bg7) 30. Qh6 $1 {[%cal Od3h3] Intending Rh3! and mate.} Bxg4 (30... Bg5 31. Qxg5) 31. Qxg6+ $1 Kh8 32. Qxg4 {Weighted Error Value: White=0.10 (very precise) /Black=0.63} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.18"]
[White "Kulon, Klaudia"]
[Black "Plat, Vojtech"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2286"]
[BlackElo "2554"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,97,41,38,49,43,49,29,32,22,28,13,39,29,37,25,37,35,58,65,75,57,105,91,126,121,148,139,144,64,62,91,78,55,63,56,115,108,123,93,128,93,179,179,165,147,187,161,187,187,242,224,224,224,224,224,224,224,224,224,224,224,221,202,224,189,190,190,594,555,594,592,543,557,859,831,958,915,927,919,1167,1144,1704,1668,1589,1131,2002,1641,1418,1084]} 1. d4 {[%emt 0:00:06]} d6 {[%emt 0:18:19]} 2. e4 {[%emt 0:00:36]} Nf6 {[%emt 0:00:16]} 3. Nc3 {[%emt 0:00:05]} e5 {[%emt 0:00:04]} 4. dxe5 {[%emt 0:00:05]} dxe5 {[%emt 0:00:05]} 5. Qxd8+ {[%emt 0:00:07]} Kxd8 {[%emt 0:00:01]} 6. Bc4 {[%emt 0:00:10]} Ke8 {[%emt 0:00:07] outshines the older 6...Be6. B07: Pirc Defence: Miscellaneous Systems.} 7. f3 {[%emt 0:00:30]} Bc5 {[%emt 0:00:34]} 8. Nd1 {[%emt 0:02:32]} Nbd7 {[%emt 0:00:50] White has an edge.} 9. Be3 {[%emt 0:01:27]} a5 {[%emt 0:00:13]} 10. Nh3 {[%emt 0:03:04][%cal Bg1h3,Bh3f2,Bf2d3][%mdl 32]} c6 {[%emt 0:07:19]} 11. a4 {[%emt 0:02:01]} Ke7 {[%emt 0:03:00]} 12. Nhf2 {[%emt 0:01:10] [#]} Rd8 $146 {[%emt 0:03:47]} ({Predecessor:} 12... Bxe3 13. Nxe3 Nc5 14. Ke2 Rd8 15. Rhd1 Rxd1 16. Kxd1 Ne8 17. Nd3 {½-½ (17) Chernov,V (2425)-Eisenbeiser,A (2391) Walldorf 2017}) 13. Nd3 {[%emt 0:01:11]} Bxe3 {[%emt 0:00:17]} 14. Nxe3 {[%emt 0:00:02]} g6 {[%emt 0:00:09]} 15. O-O-O {[%emt 0:01:41]} Ne8 {[%emt 0:04:39]} (15... Nh5 $14) 16. h4 {[%emt 0:05:40][%cal Bh2h4,Bh4h5][%mdl 32] 0x0.0002de42c366dp-1022s more active pieces. The black rooks are badly placed.} Nd6 {[%emt 0:01:26]} 17. g4 {[%emt 0:04:06]} h6 {[%emt 0:04:28]} 18. Bb3 b6 {[%emt 0:02:20]} 19. Rd2 {[%emt 0:03:29]} (19. h5 $16 {And now hxg6 would win.} g5 20. Rd2) 19... Ba6 $14 {[%emt 0:06:46]} 20. h5 {[%emt 0:04:36]} Bxd3 {[%emt 0:01:04]} 21. Rxd3 {[%emt 0:00:57] Strongly threatening hxg6.} Nc5 {[%emt 0:00:58]} 22. Rd2 {[%emt 0:00:54]} g5 {[%emt 0:05:49]} (22... Nxb3+ $14 23. cxb3 Nb7) 23. Rhd1 $16 {[%emt 0:00:15][%cal Od2d6] [#] Threatens to win with Rxd6!} Ncb7 {[%emt 0:00:06]} 24. c3 {[%emt 0:00:25]} f6 {[%emt 0:13:09]} 25. Bc2 {[%emt 0:00:50]} Rac8 {[%emt 0:03:09] [#]} (25... Ke8 $16) 26. b4 $1 $18 {[%emt 0:00:53]} Kf8 {[%emt 0:03:13]} 27. Kb2 {[%emt 0:01:01]} Ra8 {[%emt 0:00:29]} 28. Bb3 {[%emt 0:01:21]} axb4 {[%emt 0:04:55]} 29. cxb4 {[%emt 0:00:02]} b5 {[%emt 0:05:08]} (29... Rac8 {might work better.} 30. Kc3 Rb8) 30. a5 {[%emt 0:01:42]} Ke7 {[%emt 0:00:22]} 31. Rd3 {[%emt 0:09:28]} Ra6 {[%emt 0:04:16]} 32. Rc1 {[%emt 0:03:34]} Rc8 {[%emt 0:02:30]} 33. Rdc3 {[%emt 0:08:59][%cal Bd3c3,Bc3c2,Bc2d2][%mdl 32]} Kd7 {[%emt 0:00:25]} 34. Ba2 {[%emt 0:00:19]} Rd8 {[%emt 0:03:21]} 35. R3c2 {[%emt 0:05:39]} Rc8 {[%emt 0:00:49]} 36. Kb1 {[%emt 0:00:28]} Raa8 {[%emt 0:01:53]} 37. Nf5 {[%emt 0:05:36]} Nxf5 {[%emt 0:00:04]} 38. exf5 {[%emt 0:00:03] Black must now prevent Be6+.} ({Don't play} 38. gxf5 $6 Rc7 $16) 38... Nd8 {[%emt 0:01:44] Inhibits Be6+.} (38... Rc7 {is a better chance.} 39. Be6+ Kd6) 39. Rd2+ {[%emt 0:00:21] White is clearly winning.} Ke7 {[%emt 0:00:04]} 40. Rcd1 {[%emt 0:00:26]} Rc7 {[%emt 0:01:23] Inhibits Rd7+.} 41. Rd6 {[%emt 0:30:17]} c5 {[%emt 0:30:33]} 42. bxc5 {[%emt 0:01:16]} b4 {[%emt 0:00:54]} 43. a6 {[%emt 0:05:06]} Rxc5 {[%emt 0:00:00]} 44. Rd7+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 45. Rh7 {[%emt 0:00:00]} b3 {[%emt 0:00:00]} 46. Bxb3 {[%emt 0:00:00] Rdd7 would kill now.} Rb5 {[%emt 0:00:00]} 47. Kb2 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} 48. fxe4 {[%emt 0:00:00]} Rab8 {[%emt 0:00:00]} 49. Rd3 {[%emt 0:00:00] Weighted Error Value: White=0.10 (very precise) /Black=0.29 (precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.19"]
[White "Strebkovs, Andrejs"]
[Black "Lokander, Martin"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2283"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,104,11,12,7,5,-6,-5,-17,-17,-19,0,-20,0,-9,0,0,0,0,0,-2,16,0,-9,-16,0,-34,-38,-35,-40,-16,0,0,13,6,7,0,0,-4,-19,-16,0,-17,-18,-38,-38,-37,-26,-42,-48,-52,-29,-33,-33,-43,-25,-108,-113,-102,-99,-102,-116,-131,-48,-48,-8,-10,0,-16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,14,9,0,0,0,0,0,19,0,0,0,19,0,0]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:59]} Nc6 {[%emt 0:00:01]} 3. Bc4 {[%emt 0:01:34]} Nf6 {[%emt 0:00:43]} 4. d3 {[%emt 0:03:50]} Bc5 {[%emt 0:03:40]} 5. Nc3 {[%emt 0:02:48]} h6 {[%emt 0:00:31]} 6. a4 {[%emt 0:02:42] C50: Hungarian Defence and Giuoco Pianissimo.} d6 {[%emt 0:01:16]} 7. h3 {[%emt 0:00:55]} Be6 {[%emt 0:06:58] [#]} 8. O-O $146 {[%emt 0:10:02]} ({Predecessor:} 8. Nd5 O-O 9. c3 Bxd5 10. Bxd5 Nxd5 11. exd5 Ne7 12. b4 Bb6 13. a5 Bxa5 14. Rxa5 b6 {1-0 (65) Schmiederer,L (850)-Schoenweiler,E (832) Oberhof 2012}) 8... Bxc4 {[%emt 0:03:40]} 9. dxc4 {[%emt 0:00:06]} O-O {[%emt 0:01:13]} 10. Re1 {[%emt 0:05:59]} Qd7 {[%emt 0:06:15]} 11. Be3 {[%emt 0:04:56]} Bb4 {[%emt 0:00:44]} 12. Bd2 {[%emt 0:01:35]} Bxc3 {[%emt 0:02:22]} 13. Bxc3 {[%emt 0:01:51]} Qe6 {[%emt 0:00:01]} 14. b3 {[%emt 0:00:56]} Ne7 {[%emt 0:02:07]} 15. Nh2 {[%emt 0:06:32][%cal Bf3h2,Bh2g4,Bg4e3,Be3d5][%mdl 32]} Nd7 {[%emt 0:10:10]} 16. Ng4 {[%emt 0:07:01]} Qg6 {[%emt 0:07:39]} 17. Ne3 {[%emt 0:03:21]} Nc5 {[%emt 0:01:23]} ({Don't do} 17... Qxe4 18. Nd5 Nxd5 19. Rxe4 $11) 18. f3 {[%emt 0:03:14]} Ne6 {[%emt 0:01:54]} 19. Kh2 {[%emt 0:01:37]} Kh8 {[%emt 0:03:59]} 20. Nd5 {[%emt 0:02:02]} Nc6 {[%emt 0:05:23]} 21. Qd2 {[%emt 0:06:04]} f5 {[%emt 0:00:42]} 22. exf5 {[%emt 0:02:31]} Rxf5 {[%emt 0:00:13]} 23. Re4 {[%emt 0:01:25]} Raf8 {[%emt 0:00:19]} 24. Rg4 {[%emt 0:02:00]} Qh5 {[%emt 0:01:40]} 25. Ne3 {[%emt 0:05:04]} R5f7 {[%emt 0:03:45][%cal Oe5e4]} 26. Qe1 {[%emt 0:02:04]} Ncd4 {[%emt 0:11:53]} 27. Bxd4 {[%emt 0:05:14]} Nxd4 {[%emt 0:00:09]} 28. Qh4 {[%emt 0:02:27]} Qxh4 {[%emt 0:00:58]} 29. Rxh4 {[%emt 0:00:02]} Rf4 {[%emt 0:00:58]} 30. Rg4 {[%emt 0:01:47]} Kh7 {[%emt 0:01:26]} 31. Rc1 {[%emt 0:01:54]} c6 {[%emt 0:02:42]} 32. b4 {[%emt 0:02:01] [#]} (32. Rd1 $11) 32... h5 $1 $17 {[%emt 0:01:38]} 33. Rxf4 {[%emt 0:03:32]} exf4 {[%emt 0:00:03][%mdl 4096] Endgame KRN-KRN} 34. Nf1 {[%emt 0:02:43]} Re8 {[%emt 0:00:37]} 35. Rd1 {[%emt 0:01:57] [#]} Nxc2 {[%emt 0:01:07]} ({Better is} 35... Nf5 $1 $17 {White must now prevent ...Re2.} 36. Kg1 a5) 36. Rxd6 $15 {[%emt 0:00:27]} Re1 {[%emt 0:00:10]} 37. Nd2 {[%emt 0:00:45] The position is equal.} Ne3 {[%emt 0:00:40] Strongly threatening ...Nf5.} 38. g4 {[%emt 0:01:42] Against Nf5} Re2+ {[%emt 0:15:46]} 39. Kh1 {[%emt 0:01:38]} Re1+ {[%emt 0:00:04]} 40. Kh2 {[%emt 0:00:08]} hxg4 {[%emt 0:04:38]} 41. hxg4 {[%emt 0:31:08]} Re2+ {[%emt 0:07:13]} 42. Kg1 {[%emt 0:00:00]} Kg8 {[%emt 0:03:26]} 43. Rd7 {[%emt 0:00:00]} b6 {[%emt 0:05:30]} 44. Ne4 {[%emt 0:00:00]} Nxc4 {[%emt 0:04:11]} 45. Rxa7 {[%emt 0:00:00]} Rb2 {[%emt 0:01:41]} 46. Ng5 {[%emt 0:00:00][%cal Ra7a8]} g6 {[%emt 0:00:01]} 47. Rc7 {[%emt 0:00:00]} Rxb4 {[%emt 0:02:44]} 48. Rxc6 {[%emt 0:00:00]} Kg7 {[%emt 0:00:50]} 49. Ne6+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:29]} 50. Ng5+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:03]} 51. Ne6+ {[%emt 0:00:00]} Kf7 {[%emt 0:02:38]} 52. Ng5+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:42] Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.20"]
[White "Bronstein, Or"]
[Black "Muetsch, Annmarie"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2476"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,127,41,42,37,43,44,29,32,32,70,43,45,43,88,73,95,81,81,79,88,87,88,86,98,33,72,76,293,145,152,0,0,0,0,-42,-35,-104,-82,-82,-11,-44,-57,-10,-75,-69,42,28,23,30,20,-4,91,92,89,98,97,94,88,0,0,0,0,0,0,0,25,21,43,32,42,-7,71,77,81,72,69,22,23,32,21,21,23,22,32,31,125,116,129,103,102,30,97,112,98,56,194,171,448,56,329,168,285,273,577,216,224,214,718,716,628,670,1043,901,1454,806]} 1. d4 {[%emt 0:00:03]} d6 {[%emt 0:00:19]} 2. e4 {[%emt 0:01:35]} Nf6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:02]} e5 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:06]} 5. Bc4 {[%emt 0:00:05]} Be7 {[%emt 0:00:07]} 6. O-O {[%emt 0:00:05]} O-O {[%emt 0:02:09]} 7. Re1 {[%emt 0:00:26]} a6 {[%emt 0:00:31]} 8. a4 {[%emt 0:00:09]} b6 {[%emt 0:00:12] C41: Philidor Defence.} 9. Ba2 {[%emt 0:07:24] 9.Nd5 is the modern continuation.} Bb7 {[%emt 0:02:49][%cal Ob6b5]} 10. Qd3 {[%emt 0:04:59]} c6 {[%emt 0:06:14] White has an edge.} 11. dxe5 {[%emt 0:01:16]} dxe5 {[%emt 0:02:54] [#]} 12. Nh4 $146 {[%emt 0:11:13]} ({Predecessor:} 12. Bg5 b5 13. Bxf6 Bxf6 14. Red1 Nc5 15. Qe3 Qe7 16. h3 Rfd8 17. a5 g6 18. Ne2 Kg7 19. Ng3 h5 20. Nf1 Rxd1 21. Rxd1 Bc8 22. N1d2 Be6 23. Bxe6 {½-½ (23) Borocz,I (2415)-Kiss,A (2395) Hungary 1997}) 12... Nc5 {[%emt 0:21:45]} 13. Qf3 {[%emt 0:00:03]} Ne6 {[%emt 0:09:57]} 14. Nf5 {[%emt 0:07:30] Qg3 is the strong threat.} Bc5 {[%emt 0:10:26]} 15. Qg3 {[%emt 0:09:02]} Qc7 {[%emt 0:01:49]} 16. Bh6 {[%emt 0:03:20][%cal Rh6g7]} Ne8 {[%emt 0:03:36]} 17. Rad1 {[%emt 0:02:09]} Kh8 {[%emt 0:01:40]} 18. Be3 {[%emt 0:04:10] 0x0.0005eae53473dp-1022s more active pieces. The black rooks are badly placed.} Bb4 {[%emt 0:02:08]} 19. Qh4 {[%emt 0:05:40]} (19. Bxe6 $16 {Strongly threatening Rd7.} fxe6 20. Nh4) 19... b5 {[%emt 0:03:14]} 20. Rd3 {[%emt 0:03:18]} g6 $2 {[%emt 0:08:48] [#]} (20... Bc8 $16 {was worth a try.}) 21. Red1 $1 {[%emt 0:04:08]} Bc8 $16 {[%emt 0:04:26]} (21... gxf5 $2 22. Rd7 Qxd7 23. Rxd7 $18) 22. Nh6 {[%emt 0:06:12]} (22. Bxe6 $16 Bxe6 23. Nh6) 22... Be7 $11 {[%emt 0:01:09]} 23. Qg3 {[%emt 0:00:04][%cal Oa4a5]} f5 {[%emt 0:05:49]} 24. exf5 {[%emt 0:05:29]} (24. Bxe6 $5 Bxe6 25. Bg5 $11) 24... gxf5 {[%emt 0:00:07] And now ...f4 would win.} 25. Qh3 {[%emt 0:01:40]} (25. Bxe6 $15 Bxe6 26. Bg5 Bxg5 27. Qxg5) 25... N8g7 $1 $17 {[%emt 0:01:21]} 26. g4 {[%emt 0:16:45][%cal Rg4f5]} f4 {[%emt 0:04:12]} (26... e4 $17 27. Bxe6 (27. R3d2 f4 $17) 27... exd3 28. Nf7+ Rxf7 $1 {[%mdl 512]} 29. Bxf7 dxc2) 27. Bc1 {[%emt 0:00:01]} Ng5 {[%emt 0:00:23]} 28. Qg2 {[%emt 0:00:58]} Rf6 {[%emt 0:03:53]} 29. Ng8 {[%emt 0:04:34]} Rf8 {[%emt 0:00:31]} (29... Rg6 $1 $15 30. Nxe7 Qxe7) 30. h4 $36 {[%emt 0:00:27][%mdl 2048] Black is under pressure.} N5e6 {[%emt 0:00:47]} 31. Nxe7 {[%emt 0:01:14]} Qxe7 {[%emt 0:00:04]} 32. Qxc6 {[%emt 0:00:16]} Bb7 {[%emt 0:01:30]} (32... Ra7 $11) 33. Qd7 $1 $16 {[%emt 0:00:00]} Qxd7 {[%emt 0:00:53]} 34. Rxd7 {[%emt 0:00:01]} Bf3 {[%emt 0:00:27][%csl LRd1,LRg4]} 35. Re1 $1 {[%emt 0:01:04]} Bxg4 {[%emt 0:01:32] Threatens to win with ...Nd4.} 36. Rxe5 {[%emt 0:00:03]} (36. f3 $1 $16 {[%cal Rf3g4]} Bxf3 37. Rxe5) 36... Ng5 $1 $11 {[%emt 0:00:29]} 37. hxg5 {[%emt 0:01:21]} Bxd7 {[%emt 0:00:04]} 38. Nd5 {[%emt 0:01:17]} Be6 {[%emt 0:01:24]} 39. Bd2 {[%emt 0:00:44]} Bxd5 {[%emt 0:00:36]} 40. Bxd5 {[%emt 0:00:19]} Rae8 {[%emt 0:01:03]} 41. Rxe8 {[%emt 0:30:43]} Nxe8 $14 {[%emt 0:05:53][%mdl 4096] Endgame KRN-KB} 42. Bc6 {[%emt 0:00:00]} (42. c4 $14) 42... Ng7 {[%emt 0:11:25]} (42... Nc7 $11 {keeps the balance.}) 43. axb5 $16 {[%emt 0:00:00]} axb5 {[%emt 0:00:04]} 44. Bxb5 {[%emt 0:00:00]} Rf5 {[%emt 0:00:04]} 45. Bd3 {[%emt 0:00:00]} (45. c4 $14 {deserves consideration.}) 45... Rxg5+ $11 {[%emt 0:00:04]} 46. Kf1 {[%emt 0:00:00]} Ne6 {[%emt 0:05:20]} 47. Bc4 {[%emt 0:00:00]} Rg6 {[%emt 0:00:23]} 48. b4 {[%emt 0:00:00] White wants to play Bd5.} Kg7 {[%emt 0:02:29]} 49. b5 {[%emt 0:00:00]} Nc5 {[%emt 0:01:22]} (49... Kf8 $1 $14) 50. Bxf4 $16 {[%emt 0:00:00]} Rg4 {[%emt 0:00:41]} 51. Be5+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:18]} 52. Be2 {[%emt 0:00:00] A strong pair of Bishops.} (52. f4 $1 $16) 52... Rb4 {[%emt 0:02:53]} (52... Ra4 $1 $11 {remains equal.}) 53. Bd6 {[%emt 0:00:00]} Rb1+ {[%emt 0:00:07]} 54. Kg2 {[%emt 0:00:00]} Ne6 {[%emt 0:01:09]} (54... Na4 $14) 55. c4 $18 {[%emt 0:00:00]} Kg5 $2 {[%emt 0:00:33] [#]} (55... Kf6 56. f4 Rb3) 56. Be7+ $2 {[%emt 0:00:00]} ({Not} 56. Bd3 Rd1 57. b6 (57. Be7+ Kf4 $16) 57... Rxd3 $16) ({Only move:} 56. c5 $1 $18) 56... Kh6 $2 {[%emt 0:02:06][%mdl 8192]} ({Better is} 56... Kf4 $14) 57. Bf3 {[%emt 0:00:00]} (57. Bg4 $142 Nd4 58. Bf6 Nxb5 59. cxb5 Rxb5 60. f4) 57... Nf4+ {[%emt 0:00:53]} (57... Kg7 {was necessary.} 58. Be4 Rb3) 58. Kg3 {[%emt 0:00:00]} Ng6 {[%emt 0:00:44]} (58... Nd3 59. Bd5 Kg6) 59. Bd6 $2 {[%emt 0:00:04]} (59. Bc5) 59... Kg5 {[%emt 0:00:55] [#]} 60. Bc7 $1 {[%emt 0:01:57] Hoping for b6.} Kf5 $2 {[%emt 0:02:15]} (60... Nf8 61. Bb6 Kf6 62. Bd4+ Ke6) 61. b6 {[%emt 0:02:38] aiming for c5. White is clearly winning.} Ne5 {[%emt 0:00:24]} 62. Bd5 {[%emt 0:00:28] Black must now prevent f3.} Rg1+ {[%emt 0:00:45]} 63. Kh2 {[%emt 0:00:53]} Rg6 {[%emt 0:00:31]} 64. f3 {[%emt 0:00:06] Weighted Error Value: White=0.37/Black=0.53} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.21"]
[White "Dobrowolski, Piotr"]
[Black "Nemec, Vjekoslav"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2423"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,96,25,27,36,-36,-34,-31,-28,-30,-44,-53,7,7,7,7,60,46,33,50,57,55,53,49,58,46,62,64,58,60,88,42,219,216,268,265,225,232,220,196,297,250,293,84,156,150,159,104,93,89,94,104,238,106,96,76,152,136,904,701,693,689,698,658,824,850,841,818,1248,1102,1235,1196,1104,1004,29994,-333,29995,29996,29998,29999,29999]} 1. e4 {[%emt 0:00:08]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:16]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:08]} a6 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:00:24]} e6 {[%emt 0:00:29]} 7. f4 {[%emt 0:00:28][%cal Bf2f4,Bf4f5][%mdl 32]} Be7 {[%emt 0:00:16]} 8. Qf3 {[%emt 0:00:15]} Qc7 {[%emt 0:00:14]} 9. O-O-O {[%emt 0:00:25]} Nbd7 {[%emt 0:00:29]} 10. f5 {[%emt 0:01:33]} e5 {[%emt 0:06:03] B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} 11. Nde2 {[%emt 0:00:21]} (11. Nb3 $14) 11... b5 $1 $15 {[%emt 0:05:33]} 12. Bxf6 {[%emt 0:00:27]} Nxf6 {[%emt 0:00:20] Black is slightly better.} 13. Nd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:01:44]} 14. exd5 {[%emt 0:00:06]} Bd7 {[%emt 0:05:16]} (14... b4 $15) 15. Ng3 $1 $11 {[%emt 0:03:34]} Rc8 {[%emt 0:05:16][%csl Gc8][%cal Rc7c2]} 16. Bd3 {[%emt 0:01:17] Active counter play!} Bf6 {[%emt 0:04:59] [#]} ({Better is} 16... O-O $11) 17. Ne4 $146 {[%emt 0:09:36]} ({Predecessor:} 17. Nh5 Ke7 18. h4 h6 19. g4 Qa5 20. Kb1 Qb4 21. a3 Qa4 22. Rdg1 b4 23. g5 bxa3 24. gxf6+ gxf6 {0-1 (57) Lagunow,R (2378)-Klimkowski,J (2296) Chess.com INT 2021}) 17... h5 {[%emt 0:03:56]} 18. g3 {[%emt 0:02:09][%cal Bg2g3,Bg3g4,Bg4g5][%mdl 32]} b4 {[%emt 0:03:58]} 19. Kb1 {[%emt 0:11:53]} a5 {[%emt 0:04:09]} 20. h3 {[%emt 0:02:49]} a4 {[%emt 0:03:22]} 21. g4 {[%emt 0:13:46]} a3 {[%emt 0:02:05]} 22. g5 {[%emt 0:02:28]} Bd8 {[%emt 0:00:41]} 23. b3 $1 {[%emt 0:04:47]} Qb6 {[%emt 0:07:55]} 24. Bc4 {[%emt 0:00:43]} (24. h4 $16) 24... Qb8 $2 {[%emt 0:03:42]} (24... h4 $1 $14) 25. Ba6 $18 {[%emt 0:02:28]} Bb6 {[%emt 0:01:40]} 26. Bxc8 {[%emt 0:01:00]} Bxc8 {[%emt 0:00:02]} 27. Rhf1 {[%emt 0:05:07]} Ba6 {[%emt 0:01:43]} 28. Rfe1 {[%emt 0:01:29] g6 is the strong threat.} Kd7 {[%emt 0:04:18]} (28... Qc7 $142 29. h4 Kd8) 29. c4 {[%emt 0:09:17][%cal Oc4c5]} bxc3 {[%emt 0:00:28]} 30. Nxc3 $2 {[%emt 0:01:30] Really sharp!} (30. Qxc3 $18 {and the rest is easy.} Rc8 31. Qf3) 30... Qa7 {[%emt 0:06:37]} ({Black should play} 30... Ba5) 31. Rc1 {[%emt 0:01:44]} Bf2 {[%emt 0:01:02] [#]} 32. Re4 {[%emt 0:04:02]} (32. Re2 $142 $1 {[%cal Re2f2][%mdl 512]} Bh4 33. f6) 32... Bd4 $16 {[%emt 0:01:12]} 33. Ne2 {[%emt 0:00:13]} Bb2 {[%emt 0:01:26]} 34. Rc2 {[%emt 0:00:17] Black must now prevent h4.} ({Much weaker is} 34. Rc6 $6 Rc8 $11) 34... Bb5 {[%emt 0:02:43]} (34... Bxe2 $16 {might work better.} 35. Qxe2 Qg1+ 36. Qe1 Qxg5) 35. Rxb2 {[%emt 0:01:13]} (35. h4 $18 {is more deadly. And now f6 would win.} Kd8 36. Re3) 35... axb2 {[%emt 0:00:03]} 36. Kxb2 {[%emt 0:00:07]} Qc5 {[%emt 0:03:40] [#]} (36... Bxe2 $142 37. Qxe2 Rc8) 37. Nc3 $1 $36 {[%emt 0:02:37][%mdl 2048] Threatens to win with b4. Black is under strong pressure.} h4 $2 {[%emt 0:01:44][%mdl 8192]} (37... Rc8 $16) 38. b4 {[%emt 0:02:47][%cal Bb3b4,Bb4b5,Bb5b6][%mdl 32]} Qb6 {[%emt 0:00:12]} 39. a4 {[%emt 0:01:09]} Ba6 {[%emt 0:00:11]} 40. b5 {[%emt 0:00:22]} Bb7 {[%emt 0:01:25]} 41. f6 {[%emt 0:33:18]} g6 {[%emt 0:31:04]} 42. Qg4+ {[%emt 0:13:11]} Kd8 {[%emt 0:02:56]} 43. Rc4 {[%emt 0:01:21]} Qf2+ {[%emt 0:01:57]} 44. Kb3 {[%emt 0:00:35]} Qg3 {[%emt 0:00:26]} 45. b6 {[%emt 0:00:00][%cal Oc4c8] Rc8+! would kill now.} Rh5 {[%emt 0:00:00] [#]} 46. Rc8+ $3 {[%emt 0:00:00][%mdl 512]} Bxc8 {[%emt 0:00:00]} 47. Qc4 {[%emt 0:00:00] White mates.} Qxh3 {[%emt 0:00:00]} 48. Qc7+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 49. Qe7# {[%emt 0:00:00] Weighted Error Value: White=0.22 (precise) /Black=0.59} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.22"]
[White "Goroshkov, Maksym"]
[Black "Smith, Bryan"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2240"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,118,0,-11,-12,-9,0,-2,4,-10,-13,-10,-14,-15,-12,-17,-9,-56,-46,-52,-39,-45,-37,-77,-57,-78,-73,-85,-85,-85,-84,-88,-77,-81,-90,-89,-66,-73,-51,-45,-38,-47,-25,-47,-47,-53,-61,-86,0,-5,-6,-14,-14,-95,-95,-95,-95,-95,-95,-95,-95,-126,-126,-126,-126,-126,-106,-476,-571,-476,-469,-443,-426,-1434,-1393,-1306,-126,-126,-126,-126,-126,-126,-126,-126,-65,-65,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:06]} e6 {[%emt 0:00:25]} 2. d4 {[%emt 0:00:27]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:26]} c5 {[%emt 0:01:01]} 4. c3 {[%emt 0:01:05]} cxd4 {[%emt 0:02:08]} 5. cxd4 {[%emt 0:00:27]} dxe4 {[%emt 0:00:23]} 6. Nxe4 {[%emt 0:00:15]} Bd7 {[%emt 0:03:46] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} 7. Nf3 {[%emt 0:01:48]} Bc6 {[%emt 0:01:11]} 8. Nc3 {[%emt 0:00:39]} Nd7 {[%emt 0:01:10]} 9. Be2 {[%emt 0:00:41]} Ngf6 {[%emt 0:00:37]} 10. O-O {[%emt 0:00:27] [#]} Be7 $146 {[%emt 0:07:19]} ({Predecessor:} 10... Bd6 11. Bb5 Bxb5 12. Nxb5 Bb8 13. Bg5 h6 14. Bh4 O-O 15. Rc1 Bf4 16. Rc2 Qa5 {0-1 (36) Caglar,S (2250)-Moreno Trujillo,A (2483) Tornelo INT 2021}) 11. Bf4 {[%emt 0:01:00]} O-O {[%emt 0:00:48]} 12. Rc1 {[%emt 0:01:14]} Qb6 {[%emt 0:05:10]} 13. Qb3 {[%emt 0:00:36]} (13. Qc2 $11 {might be stronger.}) 13... Qxb3 $15 {[%emt 0:05:02]} 14. axb3 {[%emt 0:00:58]} Nd5 {[%emt 0:04:19]} 15. Nxd5 {[%emt 0:04:22]} Bxd5 {[%emt 0:01:35]} 16. Nd2 {[%emt 0:00:13]} Rfc8 {[%emt 0:03:48]} 17. Bf3 {[%emt 0:01:21]} Nb6 {[%emt 0:02:12]} 18. Nc4 {[%emt 0:04:04]} Bxf3 {[%emt 0:02:52]} ({Don't play} 18... Nxc4 $6 19. bxc4 Bxf3 20. gxf3 $15) 19. Nxb6 {[%emt 0:00:07]} axb6 {[%emt 0:00:07]} 20. gxf3 {[%emt 0:00:06]} Kf8 {[%emt 0:02:59]} 21. Rxc8+ {[%emt 0:01:56]} Rxc8 $17 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRB} 22. Ra1 {[%emt 0:00:08]} Bf6 {[%emt 0:02:53]} 23. Ra7 {[%emt 0:00:17]} Bxd4 {[%emt 0:01:06]} (23... g5 $5 {[%cal Rg5f4]} 24. Be3 Rc7 $15) 24. Rxb7 {[%emt 0:00:13]} Rc2 {[%emt 0:05:39]} 25. Be3 {[%emt 0:00:05]} e5 {[%emt 0:01:50]} 26. Bxd4 {[%emt 0:02:30]} exd4 {[%emt 0:00:06]} 27. Rxb6 {[%emt 0:00:04]} Rxb2 $11 {[%emt 0:03:47] KR-KR} 28. Rd6 {[%emt 0:00:12]} Rb1+ {[%emt 0:01:55]} (28... Rxb3 $17 {Threatens to win with ...Rb4.} 29. Rxd4 Rxf3) 29. Kg2 {[%emt 0:00:05]} Rd1 {[%emt 0:00:31]} 30. Rd7 {[%emt 0:03:06]} Ke8 {[%emt 0:01:33]} 31. Rc7 {[%emt 0:00:13] [#]} (31. Rd5 $11) 31... Rb1 $1 $17 {[%emt 0:01:54]} 32. Rc4 {[%emt 0:00:25]} d3 {[%emt 0:00:21] Strongly threatening ...d2.} 33. Re4+ {[%emt 0:00:22]} Kf8 {[%emt 0:00:06]} 34. Rd4 {[%emt 0:00:09]} Rxb3 {[%emt 0:00:05]} 35. f4 {[%emt 0:00:31]} Ke7 {[%emt 0:02:03]} 36. Kf3 {[%emt 0:01:08]} Ke6 {[%emt 0:03:08]} 37. Ke3 {[%emt 0:02:13]} h6 {[%emt 0:02:10]} 38. h3 $2 {[%emt 0:04:13][%mdl 8192]} (38. h4 $17) 38... d2+ $1 $19 {[%emt 0:07:15]} 39. Kxd2 {[%emt 0:00:10]} Rxh3 {[%emt 0:00:06]} 40. Ke2 {[%emt 0:00:13]} g6 {[%emt 0:01:34]} 41. Kf1 {[%emt 0:31:33]} (41. f3 $142 Rh2+ 42. Ke3) 41... Kf5 {[%emt 0:30:45]} 42. Kg2 {[%emt 0:00:10]} Rh4 $2 {[%emt 0:01:19]} (42... Ra3 $19 {and Black stays clearly on top.} 43. f3 h5) 43. Kg3 $17 {[%emt 0:00:07]} Rg4+ {[%emt 0:00:15]} 44. Kf3 {[%emt 0:00:06] [#] aiming for Rd5+.} Rg1 $1 {[%emt 0:02:18]} 45. Rd5+ {[%emt 0:00:10]} Ke6 {[%emt 0:00:25]} 46. Ra5 {[%emt 0:00:09][%cal Of4f5]} h5 {[%emt 0:00:40]} (46... Kf6 $17 47. Ra6+ Kg7) 47. f5+ $1 $15 {[%emt 0:00:41]} gxf5 {[%emt 0:00:40]} (47... Kf6 $15 48. fxg6 fxg6 49. Ra6+ Kg7) 48. Ra6+ $11 {[%emt 0:00:07] The position is equal.} Ke5 {[%emt 0:00:15]} 49. Rh6 $1 {[%emt 0:00:07]} Rg5 {[%emt 0:06:04]} 50. Ke3 {[%emt 0:00:11] f4+ is the strong threat.} f4+ {[%emt 0:00:35]} 51. Kf3 {[%emt 0:00:06]} f6 {[%emt 0:07:26]} 52. Rh7 {[%emt 0:00:41]} Kf5 {[%emt 0:00:25]} 53. Rh6 {[%emt 0:00:07]} Ke6 {[%emt 0:00:37]} 54. Rh7 {[%emt 0:00:04]} Ke5 {[%emt 0:00:20]} 55. Rh8 {[%emt 0:00:11]} Ke6 {[%emt 0:01:46]} 56. Rh7 {[%emt 0:00:04]} Rf5 {[%emt 0:00:41]} 57. Ra7 {[%emt 0:00:41]} Rb5 {[%emt 0:01:05]} 58. Rh7 {[%emt 0:00:18]} Rb3+ {[%emt 0:01:58]} 59. Kxf4 {[%emt 0:00:19]} Rb4+ {[%emt 0:00:11] And White is the lucky defender.  Weighted Error Value: White=0.39/Black=0.27 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.23"]
[White "Lalic, Bogdan"]
[Black "Koziorowicz, Michal"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2412"]
[BlackElo "2231"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,80,34,29,24,40,20,15,35,0,54,56,110,72,111,40,83,90,87,98,108,79,116,28,22,15,22,22,25,24,18,36,34,-34,56,34,37,40,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:02:44]} Nf6 {[%emt 0:00:33]} 2. c4 {[%emt 0:00:11]} g6 {[%emt 0:00:27]} 3. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:17]} 4. e4 {[%emt 0:00:14]} d6 {[%emt 0:00:10]} 5. Nf3 {[%emt 0:00:13]} O-O {[%emt 0:00:09]} 6. Be2 {[%emt 0:00:07]} e5 {[%emt 0:00:16]} 7. O-O {[%emt 0:00:11]} Nc6 {[%emt 0:00:11]} 8. Be3 {[%emt 0:00:12]} Ng4 {[%emt 0:08:36]} 9. Bg5 {[%emt 0:00:15][%cal Be3g5,Bg5h4,Bh4g3][%mdl 32]} f6 {[%emt 0:00:06]} 10. Bh4 {[%emt 0:00:09]} g5 {[%emt 0:01:23]} 11. Bg3 {[%emt 0:00:10]} Nh6 {[%emt 0:00:19]} 12. dxe5 {[%emt 0:00:15]} fxe5 {[%emt 0:00:27]} 13. h3 {[%emt 0:00:19][%cal Oc4c5] 13.Nd5 is the fancy move.} g4 {[%emt 0:04:48] E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} 14. hxg4 {[%emt 0:00:16]} Bxg4 {[%emt 0:00:15]} 15. Ne1 {[%emt 0:09:32]} Be6 {[%emt 0:10:55]} 16. Nc2 {[%emt 0:00:36]} Bf6 {[%emt 0:02:58]} ({Black should play} 16... Qg5 $11) 17. Nd5 $14 {[%emt 0:01:31]} Bxd5 {[%emt 0:03:34]} (17... a5 $14) 18. Qxd5+ {[%emt 0:00:18]} (18. exd5 Ne7 $14) 18... Kh8 {[%emt 0:00:16] [#]} 19. c5 $146 {[%emt 0:01:21] White is more active.} (19. b4 $1 $16) ({Predecessor:} 19. Rad1 Ne7 20. Qd2 Nf7 21. c5 Ng6 22. Qb4 Bh4 23. Bh2 Qg5 24. Ne1 Nf4 25. Bxf4 Qxf4 {1-0 (33) Pasko,L (2061)-Rama,L (2323) Kukes 2014}) 19... Bg5 {[%emt 0:06:31]} 20. cxd6 {[%emt 0:00:39]} cxd6 {[%emt 0:00:04]} 21. Rad1 {[%emt 0:04:28]} Rf6 {[%emt 0:00:31]} 22. Rd3 {[%emt 0:00:53]} Qe7 {[%emt 0:03:31]} 23. a3 {[%emt 0:06:01]} (23. b4 $16) 23... Rg8 $11 {[%emt 0:05:06]} 24. Nb4 {[%emt 0:04:32]} Nxb4 {[%emt 0:11:41]} 25. axb4 {[%emt 0:00:06]} Nf7 {[%emt 0:00:52]} 26. Bh5 {[%emt 0:09:07]} Nd8 {[%emt 0:00:52]} 27. b5 {[%emt 0:00:06]} Qg7 {[%emt 0:07:51]} 28. Qb3 {[%emt 0:07:00]} (28. Bg4 $14) 28... Rh6 {[%emt 0:14:49]} (28... Bf4 $1 $15 29. Qa3 Ne6 30. Rxd6 (30. Qxa7 $2 Nc5 $19) (30. Qxd6 $2 Qh6 $19) 30... Bxg3 31. fxg3 Rxf1+ 32. Kxf1 Nd4) 29. Bg4 $1 $14 {[%emt 0:11:18]} Be3 {[%emt 0:00:50]} 30. Rxe3 {[%emt 0:00:37]} Qxg4 {[%emt 0:00:09]} 31. Qd1 {[%emt 0:00:08]} Qg7 {[%emt 0:02:48] The position is equal.} 32. Rfe1 {[%emt 0:04:45]} Qg5 {[%emt 0:01:14]} 33. Rd3 {[%emt 0:03:55]} Nf7 {[%emt 0:00:14]} 34. Qf3 {[%emt 0:01:01]} Rf6 {[%emt 0:00:22]} 35. Qe2 {[%emt 0:10:34]} h5 {[%emt 0:00:33]} 36. Rf3 {[%emt 0:00:19]} Rf4 {[%emt 0:00:13][%cal Oh5h4] [#] And now ...h4! would win.} 37. Qe3 {[%emt 0:01:16][%cal Rf3f4]} Rxf3 {[%emt 0:03:03]} 38. Qxf3 {[%emt 0:00:05]} Nh6 {[%emt 0:01:24]} 39. Qe3 {[%emt 0:05:40]} Qg6 {[%emt 0:00:46][%cal Oh5h4] aiming for ...h4!} 40. Qf3 {[%emt 0:00:05]} ({Wrong is} 40. Qxa7 $2 h4 41. Qe3 hxg3 $19) 40... Qg5 {[%emt 0:00:05] Against Bh4.  Weighted Error Value: White=0.16 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.24"]
[White "Mullick, Raahil"]
[Black "Jurcik, Marian"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2237"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,53,44,34,33,30,33,37,40,27,27,8,16,22,56,36,53,0,0,0,0,-14,18,4,18,30,16,-10,-5,-25,-37,-207,-51,-56,0,0,0,0,0,0,0,6]} 1. e4 c5 {[%emt 0:01:50]} 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c4][%mdl 32]} Nc6 3. d4 {[%emt 0:00:15]} cxd4 {[%emt 0:00:12]} 4. Nxd4 {[%emt 0:00:03]} e5 {[%emt 0:00:40]} 5. Nb5 {[%emt 0:00:05]} d6 {[%emt 0:00:29]} 6. N1c3 {[%emt 0:00:06]} a6 {[%emt 0:00:11]} 7. Na3 {[%emt 0:00:04]} Be7 {[%emt 0:00:13]} 8. Nc4 {[%emt 0:14:09]} b5 {[%emt 0:00:23] B32: Sicilian: Löwenthal and Kalashnikov Variations.} 9. Ne3 {[%emt 0:00:02]} ({Of course not} 9. Qd5 Qc7 10. Ne3 b4 $15) 9... Nf6 {[%emt 0:00:15]} 10. Bd3 {[%emt 0:01:15]} Nb4 {[%emt 0:00:14] White is slightly better.} 11. O-O {[%emt 0:00:48]} O-O {[%emt 0:02:13]} 12. a4 {[%emt 0:08:14]} Nxd3 {[%emt 0:50:11]} 13. Qxd3 {[%emt 0:00:54] [#]} Bd7 $146 {[%emt 0:08:44]} ({Predecessor:} 13... b4 14. Ncd5 Nxd5 15. Nxd5 a5 16. Rd1 Bg4 17. f3 Be6 18. Be3 Bg5 19. Bxg5 Qxg5 {0-1 (71) Ziechaus,L (1646)-Jankowiak,A (1998) GER email 2013}) 14. Rd1 {[%emt 0:02:51][%cal Ra4b5]} bxa4 {[%emt 0:08:30]} 15. Ncd5 {[%emt 0:13:18]} (15. Nxa4 $14 Be6 16. b3) 15... Nxd5 $11 {[%emt 0:01:18]} 16. Nxd5 {[%emt 0:00:07]} Bc6 {[%emt 0:02:53]} 17. Bd2 {[%emt 0:17:06][%cal Od2a5]} Bxd5 {[%emt 0:02:17]} 18. Qxd5 {[%emt 0:02:26]} Rb8 {[%emt 0:04:11]} 19. Bc3 {[%emt 0:01:15][%mdl 1024] White has compensation.} Qe8 {[%emt 0:03:27]} 20. Qc4 {[%emt 0:06:12]} a3 $1 {[%emt 0:00:32]} 21. b4 {[%emt 0:08:36]} (21. bxa3 $5 {[%cal Rc4a6]} Rc8 22. Qd3 $11) 21... Qa4 {[%emt 0:06:27] Threatens to win with ...Rfc8.} 22. Qd3 $2 {[%emt 0:04:19] [#]} ({White should try} 22. Be1 $15) 22... Rfc8 $2 {[%emt 0:00:32]} (22... a5 $1 $19 {[%cal Ra5b4]} 23. b5 Rxb5) 23. Ra2 {[%emt 0:02:27]} Rc6 {[%emt 0:02:30]} (23... a5 $15 24. bxa5 Rb5) 24. Be1 {[%emt 0:04:25] The position is equal.} Rbc8 {[%emt 0:02:17][%cal Rc6c2]} 25. Rxa3 {[%emt 0:01:09]} Qxc2 {[%emt 0:00:11]} 26. Qxc2 {[%emt 0:00:23]} Rxc2 {[%emt 0:00:01]} 27. Rxa6 {[%emt 0:00:12] Weighted Error Value: White=0.22 (precise) /Black=0.20 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.25"]
[White "Redzisz, Michal"]
[Black "Hollan, Martin"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "2232"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,88,15,5,16,0,0,0,0,0,0,0,0,-50,-44,-45,-44,-170,-135,-154,-106,-120,-109,-109,-108,-106,-107,-96,-97,-88,-104,-131,-124,-132,-125,-156,-152,-250,-183,-210,-199,-204,-205,-192,-188,-338,-339,-326,-314,-514,-489,-459,-453,-662,-652,-637,-625,-706,-661,-683,-643,-622,-583,-561,-525,-1254,-735,-672,-518,-669,-647,-723,-475,-1187,-1107,-12847,-12841]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:07]} g6 {[%emt 0:00:15]} 3. g3 {[%emt 0:00:24]} Bg7 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:07]} O-O {[%emt 0:00:57]} 5. Nc3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:15]} 6. Nf3 {[%emt 0:19:34]} d5 $1 {[%emt 0:00:08] 6...d5 scores better than 6...d6.} 7. cxd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:09][%cal Bf6d5,Bd5c3,Bc3d1][%mdl 32]} 8. O-O {[%emt 0:00:02]} e5 {[%emt 0:07:16][%cal Re5d4] D74: Fianchetto Grünfeld: Main Line (5 Nf3 0-0 6 cxd5 Nxd5 7 0-0).} 9. Nxe5 {[%emt 0:25:49]} (9. Nxd5 {is more complex.} e4 10. Ne5 Qxd5 11. Nxc6 Qxc6 12. d5) 9... Nxc3 {[%emt 0:00:16]} 10. Nxc6 {[%emt 0:00:03]} Nxd1 {[%emt 0:00:15] The position is equal.} 11. Nxd8 {[%emt 0:00:03]} Nxf2 {[%emt 0:01:45]} 12. Nxb7 {[%emt 0:04:17]} Nh3+ {[%emt 0:48:24] [#]} 13. Bxh3 $146 {[%emt 0:12:26]} (13. Kh1 $11) ({Predecessor:} 13. Kh1 Bxd4 14. Na5 Bg4 15. Nc6 Nf2+ 16. Kg1 {½-½ (16) Krishna,C (2339)-Anagnostopoulos,K (2097) Vrachati 2013}) 13... Bxh3 $15 {[%emt 0:00:30]} 14. Rd1 {[%emt 0:00:02]} Bg4 {[%emt 0:06:27] And now ...Rfe8 would win. This bishop pair is nice.} 15. Nc5 {[%emt 0:22:40]} ({White should play} 15. Rd2 $15) 15... Bxe2 {[%emt 0:03:00]} 16. Rd2 {[%emt 0:00:19][%cal Bd1d2,Bd2c2,Bc2e2][%mdl 32]} Bg4 {[%emt 0:01:30]} (16... Rfe8 $142 $1 {Strongly threatening ...Rad8.} 17. b3 Rad8) 17. b3 $17 {[%emt 0:00:15]} Rad8 {[%emt 0:02:48]} 18. Bb2 {[%emt 0:00:50]} Bh6 {[%emt 0:05:03]} 19. Rc2 {[%emt 0:04:29]} Be3+ {[%emt 0:01:22]} 20. Kg2 {[%emt 0:00:02]} Bxd4 {[%emt 0:00:23] Black is more active.} 21. Bxd4 {[%emt 0:01:24]} Rxd4 {[%emt 0:00:08]} 22. h3 {[%emt 0:00:37]} Bf5 $36 {[%emt 0:00:29][%mdl 2048] Black is in control.} 23. Re2 {[%emt 0:00:04] [#]} h5 $1 {[%emt 0:05:02] Prevents g4.} 24. Rc1 {[%emt 0:03:33]} Rfd8 {[%emt 0:01:48]} 25. Kf2 {[%emt 0:00:03]} (25. Rce1 $17) 25... Rd2 {[%emt 0:03:16]} 26. Nb7 {[%emt 0:00:28] [#]} R8d3 {[%emt 0:02:54]} 27. Rxc7 {[%emt 0:01:15]} Rxe2+ {[%emt 0:00:44]} 28. Kxe2 {[%emt 0:00:03][%cal Og3g4]} Rxg3 $19 {[%emt 0:00:14][%mdl 4096] Endgame KRB-KRN} 29. Nd6 {[%emt 0:00:02]} (29. h4 {is a better defense.}) 29... Be6 {[%emt 0:00:45]} ({Weaker is} 29... Rxh3 30. Nxf5 gxf5 31. Rxa7 $17) ({Not} 29... Bxh3 30. Rxa7 Bg4+ 31. Kf2 $19) 30. Rxa7 {[%emt 0:00:03]} Rxh3 {[%emt 0:00:21]} 31. b4 $2 {[%emt 0:00:01]} (31. Ne4 {might work better.} Rh2+ 32. Nf2) 31... Rh2+ {[%emt 0:02:12] Black is clearly winning.} 32. Ke3 {[%emt 0:00:05]} Rb2 {[%emt 0:03:34] Hoping for ...h4.} 33. b5 {[%emt 0:00:20]} (33. Ra8+ $142 Kh7 34. a3) 33... h4 {[%emt 0:00:34][%cal Bh5h4,Bh4h3][%mdl 32]} 34. Ra4 {[%emt 0:00:57]} g5 {[%emt 0:01:27]} 35. Rd4 {[%emt 0:00:51]} h3 {[%emt 0:00:36]} 36. Ne4 {[%emt 0:00:05]} h2 {[%emt 0:00:58]} 37. Rd1 {[%emt 0:00:01]} Rxb5 {[%emt 0:01:49]} 38. Rh1 {[%emt 0:00:23]} Rb2 {[%emt 0:00:19] ...g4 is the strong threat.} 39. Nf2 {[%emt 0:01:49]} Rxa2 {[%emt 0:00:27] aiming for ...f5.} 40. Rxh2 {[%emt 0:00:01]} Kg7 {[%emt 0:00:24]} 41. Rh1 {[%emt 0:30:01]} Ra3+ {[%emt 0:02:33]} 42. Ke2 {[%emt 0:00:00]} g4 {[%emt 0:04:20]} 43. Rg1 {[%emt 0:00:00]} (43. Rc1 $142) 43... f5 {[%emt 0:02:25]} 44. Kf1 {[%emt 0:00:00]} Kf6 {[%emt 0:01:51] Weighted Error Value: White=0.83/Black=0.23 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.26"]
[White "Aradhya, Garg"]
[Black "Finek, Vaclav"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2229"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,89,25,21,16,18,15,14,44,38,57,42,62,72,61,62,60,51,69,70,69,68,61,52,57,50,69,47,56,13,30,24,66,9,43,21,21,23,25,10,19,8,34,33,318,302,349,364,385,341,463,461,816,779,734,722,1113,1707,1063,827,29985,29986,29986,29987,29992,559,29990,29991,29991,29992,29992,29993]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:03]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:05]} 5. e4 {[%emt 0:00:03]} Nxc3 {[%emt 0:00:06]} 6. bxc3 {[%emt 0:00:03]} Bg7 {[%emt 0:00:08]} 7. Nf3 {[%emt 0:00:04]} c5 {[%emt 0:00:05]} 8. Bb5+ {[%emt 0:00:09]} Bd7 {[%emt 0:01:34]} 9. Bxd7+ {[%emt 0:02:15]} Qxd7 {[%emt 0:00:14]} 10. O-O {[%emt 0:00:07]} O-O {[%emt 0:00:28] The main line 10...0-0 scores better than 10...cxd4.} 11. Be3 {[%emt 0:04:19]} cxd4 {[%emt 0:02:12] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} 12. cxd4 {[%emt 0:00:02]} e6 {[%emt 0:00:17]} 13. Rc1 $1 {[%emt 0:25:44]} Nc6 {[%emt 0:03:57] The position is equal.} 14. d5 {[%emt 0:01:46]} exd5 {[%emt 0:02:17]} 15. exd5 {[%emt 0:00:01][%cal Be4d5,Bd5d6][%mdl 32]} Ne7 {[%emt 0:03:29]} 16. d6 {[%emt 0:00:33]} Nc6 {[%emt 0:00:20] [#]} 17. Qd5 $146 {[%emt 0:01:02]} ({Predecessor:} 17. Qd2 Rfe8 18. Bf4 Rad8 19. Rfe1 h6 20. h4 Bf8 21. a3 Rxe1+ 22. Rxe1 Qf5 23. Bg3 {1-0 (43) Sueess,F (2108)-Epinoux,J (2071) ICCF email 2009}) 17... Rad8 {[%emt 0:09:27]} 18. Rfd1 {[%emt 0:00:16]} Rfe8 {[%emt 0:00:05][%cal Bf8e8,Be8e6,Be6e2][%mdl 32]} 19. Bg5 {[%emt 0:01:43] White is more active.} Rc8 {[%emt 0:01:40]} 20. h4 {[%emt 0:00:57][%cal Bh2h4,Bh4h5][%mdl 32]} Re6 {[%emt 0:06:28]} 21. h5 {[%emt 0:06:44]} h6 {[%emt 0:09:25]} 22. Bf4 {[%emt 0:05:08]} g5 {[%emt 0:01:09]} 23. Bg3 {[%emt 0:00:15]} Rce8 {[%emt 0:00:43]} 24. Kh2 {[%emt 0:13:21]} Re2 {[%emt 0:13:12]} 25. Rb1 {[%emt 0:04:15]} Kh8 {[%emt 0:05:40]} 26. Ng1 {[%emt 0:10:46]} (26. Rdc1 $1 $14) 26... R2e4 {[%emt 0:06:00]} 27. Qb5 {[%emt 0:00:45]} f5 $1 {[%emt 0:06:01] White must now prevent ...f4.} 28. f3 {[%emt 0:06:31]} (28. Qxb7 Qxb7 29. Rxb7 f4 $17) 28... Rd4 {[%emt 0:00:03]} 29. Rxd4 {[%emt 0:00:12]} Bxd4 {[%emt 0:00:04]} 30. Nh3 {[%emt 0:01:40]} (30. Qxb7 Qxb7 31. Rxb7 f4 32. Bxf4 gxf4 $17) 30... b6 {[%emt 0:10:38]} 31. Rd1 $36 {[%emt 0:02:34][%mdl 2048] White fights for an advantage.} Be3 {[%emt 0:03:24][%mdl 8192] Loses the game.} (31... f4 $1 $14 32. Bf2 (32. Rxd4 a6 $15) 32... Be5) 32. Qb2+ $18 {[%emt 0:00:58]} Kh7 {[%emt 0:02:27]} 33. Qf6 {[%emt 0:00:38] [#] Prevents Rf8. And now Qg6+ would win.} Rg8 {[%emt 0:01:01] Inhibits Qg6+.} 34. Bf2 {[%emt 0:01:56]} Bxf2 {[%emt 0:02:54]} 35. Nxf2 {[%emt 0:00:01]} Rg7 {[%emt 0:06:47]} (35... g4 $142 36. fxg4 fxg4) 36. Rc1 {[%emt 0:01:14]} g4 {[%emt 0:03:08]} 37. fxg4 {[%emt 0:00:05]} Rg5 {[%emt 0:01:00]} 38. Nh3 {[%emt 0:01:36]} Rxg4 {[%emt 0:00:07] [#]} 39. Rxc6 $1 {[%emt 0:00:39][%mdl 512]} Rxg2+ {[%emt 0:01:05]} (39... Qxc6 40. Qxf5+) 40. Kxg2 {[%emt 0:00:02]} Qxc6+ {[%emt 0:00:09]} 41. Kg3 {[%emt 0:30:12]} Qb5 {[%emt 0:31:09]} 42. Qf7+ {[%emt 0:01:00]} Kh8 {[%emt 0:00:05]} 43. Nf4 {[%emt 0:00:17][%cal Rf4g6] White mates.} Qe5 {[%emt 0:00:00]} 44. Qf8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 45. Qe7+ {[%emt 0:00:00] Weighted Error Value: White=0.21 (precise) /Black=0.47} ({Not} 45. d7 Qe3+ 46. Kg2 Qe4+ 47. Kg1 (47. Kg3 Qe3+ 48. Kg2 Qe4+ 49. Kg1 Qe3+ 50. Kg2 $16) 47... Qe3+ 48. Kg2 (48. Kh1 Qf3+ 49. Kg1 Qe3+ 50. Kh1 Qf3+ 51. Kg1 Qe3+ $16) 48... Qe4+ 49. Kg1 (49. Kg3 Qe3+ 50. Kg2 $16) 49... Qe3+ 50. Kh1 Qf3+ 51. Kg1 Qe3+ $16) 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.27"]
[White "Ludvik, Tomas"]
[Black "Klabis, Rokas"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2223"]
[BlackElo "2382"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,140,45,45,15,18,16,13,12,11,14,16,18,6,8,14,8,23,16,14,21,20,14,18,18,27,32,32,26,26,26,22,23,20,0,0,0,0,0,0,0,0,0,31,24,29,24,24,24,28,24,34,29,27,-8,0,-9,4,-26,-8,-34,-32,-33,-15,-35,-40,-41,-40,-40,-6,-61,-56,-65,-10,-6,-6,-6,-6,-6,-6,-23,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-15,-15,-42,0,0,0,0,-8,-2269,-1669,-4598,-5940,-2560,-2050,-1552,-1574,-29968,-29972,-29974,-29975,-29975,-29976,-29976,-29977,-29975,-29977,-29982,-29979,-29987,-29986]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:04]} Bb4+ {[%emt 0:00:30]} 4. Nbd2 {[%emt 0:00:13]} d5 {[%emt 0:00:26]} 5. Qa4+ {[%emt 0:01:50]} Nc6 {[%emt 0:00:48]} 6. a3 {[%emt 0:00:51]} Be7 {[%emt 0:00:06]} 7. g3 {[%emt 0:04:33] E11: Bogo-Indian.} O-O {[%emt 0:05:30]} 8. Bg2 {[%emt 0:00:40]} a5 {[%emt 0:00:06]} 9. O-O {[%emt 0:01:18] The position is equal.} Bd7 {[%emt 0:03:08][%cal Oc6d4]} 10. Qc2 {[%emt 0:01:48]} a4 {[%emt 0:00:27]} 11. Rd1 {[%emt 0:06:35]} Na5 {[%emt 0:07:53]} 12. Ne5 {[%emt 0:01:59]} Be8 {[%emt 0:00:05]} 13. Rb1 {[%emt 0:02:11] [#]} Nd7 $146 {[%emt 0:15:10]} ({Predecessor:} 13... Qb8 14. e4 Nb3 15. cxd5 Nxd4 16. Qd3 c5 17. Ndf3 Bb5 18. Qe3 exd5 19. Nxd4 cxd4 20. Qxd4 dxe4 {1-0 (39) Allen,A-Viner,P (2215) Melbourne 1991}) 14. Nxd7 {[%emt 0:05:46]} Qxd7 {[%emt 0:00:44]} 15. cxd5 {[%emt 0:06:23]} exd5 {[%emt 0:00:16]} 16. b4 {[%emt 0:09:17]} axb3 {[%emt 0:06:13]} 17. Nxb3 {[%emt 0:00:56]} b6 {[%emt 0:02:03]} 18. Nxa5 {[%emt 0:03:45]} Rxa5 {[%emt 0:00:04]} 19. Bf4 {[%emt 0:00:44]} Bd6 {[%emt 0:00:08]} 20. Bxd6 {[%emt 0:01:25]} Qxd6 {[%emt 0:00:04]} 21. Rdc1 {[%emt 0:00:19]} Ra7 {[%emt 0:00:33]} 22. Qf5 {[%emt 0:11:49]} Bc6 {[%emt 0:06:53]} 23. Rc3 {[%emt 0:05:11]} Rd8 {[%emt 0:06:12]} 24. Qe5 {[%emt 0:11:42]} Be8 {[%emt 0:10:30]} 25. Qxd6 {[%emt 0:05:46]} Rxd6 {[%emt 0:02:05]} 26. Rbc1 {[%emt 0:03:14]} Rd7 {[%emt 0:04:54]} 27. e3 {[%emt 0:01:38]} Kf8 {[%emt 0:01:02]} 28. h4 {[%emt 0:00:50]} f6 {[%emt 0:01:59]} 29. Bf3 {[%emt 0:00:56]} Bf7 {[%emt 0:03:39]} 30. Be2 {[%emt 0:01:00]} Re7 {[%emt 0:01:50]} 31. Bb5 {[%emt 0:01:37]} Be8 {[%emt 0:01:26]} 32. Bd3 {[%emt 0:01:23]} (32. a4 $5) 32... g6 {[%emt 0:01:56]} 33. Rb1 {[%emt 0:00:46]} Kf7 {[%emt 0:01:38]} 34. Be2 {[%emt 0:02:24]} Ke6 {[%emt 0:00:37]} 35. Bf3 {[%emt 0:00:47]} Kd6 {[%emt 0:00:48]} 36. Be2 {[%emt 0:00:52]} Bd7 {[%emt 0:01:21]} 37. Bd3 {[%emt 0:00:33]} Re8 {[%emt 0:03:25]} 38. Kg2 {[%emt 0:01:28]} Rea8 {[%emt 0:08:51]} 39. Rbb3 {[%emt 0:00:08]} Bc8 {[%emt 0:01:04]} 40. Kf1 {[%emt 0:05:01]} (40. Bb5 $11) 40... Ba6 $15 {[%emt 0:02:37]} 41. Ke2 {[%emt 0:32:18]} Bc4 {[%emt 0:33:09]} ({Black should try} 41... h5 $15) 42. Bxc4 $11 {[%emt 0:00:31]} dxc4 {[%emt 0:00:20]} 43. Rxc4 {[%emt 0:00:08]} Rxa3 {[%emt 0:00:04]} 44. Rxa3 {[%emt 0:00:00]} Rxa3 {[%emt 0:00:00][%mdl 4096] Endgame KR-KR} 45. Rc2 {[%emt 0:00:00]} Ra5 {[%emt 0:00:00]} 46. e4 c5 {[%emt 0:00:00]} 47. dxc5+ {[%emt 0:00:00]} Rxc5 {[%emt 0:00:00]} 48. Rd2+ {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 49. Ke3 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 50. Kd4 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 51. Ra2 {[%emt 0:00:00] [#] Threatens to win with Ra6+.} Rc4+ {[%emt 0:00:00]} 52. Kd3 {[%emt 0:00:00]} Ra4 {[%emt 0:00:00] Inhibits Ra6+.} 53. Rc2+ {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 54. Rc8 {[%emt 0:00:00]} Ra2 {[%emt 0:00:00]} 55. Ke3 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 56. f4 {[%emt 0:00:35]} Ra3+ {[%emt 0:00:00]} 57. Kf2 {[%emt 0:00:20]} h5 {[%emt 0:00:00]} (57... Ra5 $5 {[%cal Ra5b5]}) 58. Rb8 {[%emt 0:05:47]} b3 {[%emt 0:01:50]} 59. Kg2 {[%emt 0:01:04]} Kc5 {[%emt 0:01:00] [#] Strongly threatening ...Kd4.} 60. Kh3 $2 {[%emt 0:01:07][%mdl 8192] This move loses the game for White.} (60. e5 $11) 60... Kd4 $19 {[%emt 0:00:43]} 61. Rb6 {[%emt 0:00:36]} Kc3 {[%emt 0:02:42]} 62. Rc6+ {[%emt 0:00:19]} Kd3 {[%emt 0:00:58]} 63. Rd6+ {[%emt 0:00:36]} Kc4 {[%emt 0:01:49] ( -> ...b2)} 64. Rb6 {[%emt 0:00:32]} Ra5 {[%emt 0:00:44] Black mates.} 65. g4 {[%emt 0:00:38]} Rb5 {[%emt 0:00:31]} 66. Rc6+ {[%emt 0:00:28]} Kd4 {[%emt 0:00:06]} 67. Rc1 {[%emt 0:00:04]} b2 {[%emt 0:00:13]} 68. Rb1 {[%emt 0:00:01]} Kxe4 {[%emt 0:01:20]} 69. g5 {[%emt 0:01:05]} fxg5 {[%emt 0:00:06]} 70. fxg5 {[%emt 0:00:05]} Kd3 {[%emt 0:00:14] Weighted Error Value: White=0.22 (precise) /Black=0.07 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.28"]
[White "Luch, Michal"]
[Black "Luberanski, Jakub"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2375"]
[BlackElo "2241"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,81,21,22,2,12,5,10,-15,-16,-22,-11,-30,32,21,45,43,38,35,58,56,56,52,60,50,70,48,43,38,42,33,31,33,33,0,25,13,31,35,33,28,68,61,58,54,211,210,194,198,322,16,100,100,100,100,100,100,100,100,100,100,1234,1103,5343,5343,29981,29982,29981,29982,5497,1015]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:04]} c6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:02]} 4. Qc2 {[%emt 0:00:24]} dxc4 {[%emt 0:00:56]} 5. Qxc4 {[%emt 0:00:03]} Bf5 {[%emt 0:00:06]} 6. g3 {[%emt 0:00:06]} e6 {[%emt 0:00:03]} 7. Bg2 {[%emt 0:00:06]} Be7 {[%emt 0:00:03]} 8. O-O {[%emt 0:00:08] D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} O-O {[%emt 0:00:04]} 9. Nbd2 {[%emt 0:00:06]} a5 {[%emt 0:01:21][%cal Ba7a5,Ba5a4][%mdl 32]} 10. Qb3 {[%emt 0:05:34] The position is equal.} Ra7 {[%emt 0:00:18] [#]} 11. Re1 $146 {[%emt 0:07:34]} ({Predecessor:} 11. Nc4 a4 12. Qd1 h6 13. Bf4 Na6 14. Rc1 Nb4 15. a3 Nbd5 16. Be5 Ra8 17. Nfd2 {1-0 (39) Mishra,A (2517)-Homa,S (2276) Charlotte 2021}) 11... a4 {[%emt 0:02:40]} 12. Qd1 {[%emt 0:00:06]} Ne4 {[%emt 0:07:28]} ({Black should play} 12... Bg6 $11) 13. Nh4 $14 {[%emt 0:17:02]} Nxd2 {[%emt 0:07:13]} 14. Nxf5 {[%emt 0:00:23]} exf5 {[%emt 0:00:04]} 15. Qxd2 {[%emt 0:01:39]} Bf6 {[%emt 0:07:32]} 16. Qc2 {[%emt 0:03:59]} g6 {[%emt 0:05:41]} 17. Rd1 {[%emt 0:10:01]} Nd7 {[%emt 0:06:09]} 18. Be3 {[%emt 0:00:51]} Ra6 {[%emt 0:05:17]} 19. d5 {[%emt 0:11:56][%cal Rd5c6]} c5 {[%emt 0:01:01]} ({Weaker is} 19... a3 20. dxc6 axb2 21. Rab1 (21. c7 bxa1=R 22. cxd8=R Rxd1+ 23. Qxd1 Rxd8 $14) 21... bxc6 22. Qc4 $16 (22. Qd3 Rxa2 23. Bd4 Bxd4 $15)) 20. Rac1 {[%emt 0:01:29][%cal Ba1c1,Bc1c2,Bc2c8][%mdl 32]} Re8 {[%emt 0:14:40][%cal Oe8e3]} 21. Bxc5 {[%emt 0:08:23]} Nxc5 {[%emt 0:00:09]} 22. Qxc5 {[%emt 0:00:02]} Bxb2 {[%emt 0:02:11]} 23. Rc2 {[%emt 0:00:37]} Be5 {[%emt 0:00:46]} 24. e3 {[%emt 0:10:26]} Qb6 {[%emt 0:07:34]} 25. Bf1 {[%emt 0:02:11]} Bd6 {[%emt 0:02:46]} 26. Qb5 {[%emt 0:01:27]} Re7 {[%emt 0:03:05]} 27. Rc8+ {[%emt 0:02:29]} Kg7 {[%emt 0:00:05]} 28. Qd3 $36 {[%emt 0:04:27][%mdl 2048] White has some pressure.} Ra5 $2 {[%emt 0:03:04]} (28... Be5 $14) 29. Rb1 $18 {[%emt 0:03:36]} Qa7 {[%emt 0:02:00]} 30. Qc3+ {[%emt 0:00:07]} Be5 {[%emt 0:01:19]} (30... f6 $142 31. Rd8 Bc7) 31. d6 $2 {[%emt 0:07:27]} (31. Qb4 $18 b6 32. Bb5) 31... Rd7 {[%emt 0:01:44] [#]} (31... Bxc3 $11 {keeps the balance.} 32. dxe7 Re5) 32. Rg8+ $1 $16 {[%emt 0:00:32]} Kxg8 {[%emt 0:10:41]} 33. Qc8+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:07]} 34. Qxd7 {[%emt 0:00:02] White is more active.} Qc5 {[%emt 0:02:42]} 35. Rxb7 {[%emt 0:01:29]} Qd5 {[%emt 0:00:03]} 36. Qc8 {[%emt 0:02:31] And now d7 would win.} Qxd6 {[%emt 0:02:43][%mdl 8192] [#]} (36... Bxd6 $16 37. Bc4 Rc5 38. Bxd5 Rxc8) 37. Bc4 $1 $18 {[%emt 0:00:05]} ({Less strong is} 37. Qe8 Qf8 38. Qd7 Rc5 $16) 37... Rd5 {[%emt 0:02:38]} 38. Qe8 {[%emt 0:00:13]} Rd1+ {[%emt 0:00:39]} 39. Kg2 {[%emt 0:00:01]} Kh6 {[%emt 0:00:28]} 40. Qxf7 {[%emt 0:00:13]} Qc6+ {[%emt 0:00:30]} 41. Kh3 {[%emt 0:30:16] Weighted Error Value: White=0.27 (precise) /Black=0.39} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.29"]
[White "Nemec, Jachym"]
[Black "Paseka, Matyas"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2357"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,133,35,36,35,37,41,39,36,39,53,59,63,53,0,0,0,0,0,-3,0,64,68,85,77,114,114,115,127,237,252,292,287,304,284,284,282,276,284,277,212,314,210,195,207,215,221,212,205,402,408,389,399,403,374,312,312,312,318,438,426,470,452,555,445,426,356,422,426,412,379,383,353,314,0,407,597,596,597,590,590,574,551,856,818,695,680,859,823,29971,29972,29972,29970,29973,29975,29976,29977,29977,29978,29978,29979,29979,29979,29979,29979,29982,0,29979,29977,29978,29978,29978,29979,29978,29979,29983,29983,29983,29984,29987,29987,29987,29984]} 1. b3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:41]} 2. Bb2 {[%emt 0:00:04]} g6 {[%emt 0:00:26]} 3. Nf3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:09]} 4. g3 {[%emt 0:00:05]} d6 {[%emt 0:02:43]} 5. d4 {[%emt 0:00:04][%cal Bd2d4,Bd4d5][%mdl 32]} O-O {[%emt 0:01:08]} 6. Bg2 {[%emt 0:00:10]} c5 {[%emt 0:01:42]} 7. c4 {[%emt 0:00:13]} Nc6 {[%emt 0:00:57] 7...Ne4 might become the main line.} 8. d5 {[%emt 0:02:17] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} Na5 {[%emt 0:00:21]} 9. O-O {[%emt 0:00:12]} a6 {[%emt 0:00:47]} 10. Nbd2 {[%emt 0:07:53] White is slightly better.} b5 {[%emt 0:03:11]} 11. e4 {[%emt 0:06:13][%cal Be2e4,Be4e5][%mdl 32]} Rb8 {[%emt 0:06:07]} 12. e5 {[%emt 0:00:59] [#]} Nd7 $146 {[%emt 0:03:30]} ({Predecessor:} 12... Ne8 13. Bc3 e6 14. Rc1 b4 15. Ba1 exd5 16. cxd5 Bb7 17. Ne4 dxe5 18. Rxc5 f6 {1-0 (39) Hardarson,P (2061)-Mai,A (2094) Reykjavik 2020}) 13. Qe1 {[%emt 0:01:10]} ({Better is} 13. Re1 $14) 13... bxc4 $11 {[%emt 0:04:46]} 14. exd6 {[%emt 0:00:24]} exd6 {[%emt 0:00:46]} (14... Bxb2 $2 15. dxe7 Qb6 16. e8=Q (16. exf8=B Nxf8 17. Ne5 c3 $18) (16. Nxc4 Nxc4 17. exf8=N Nxf8 $16) 16... Rxe8 17. Qxe8+ Nf8 18. Ng5 $18 (18. bxc4 Bf5 $18) (18. Nxc4 Nxc4 19. bxc4 Bf5 $16)) 15. Bxg7 {[%emt 0:00:05]} Kxg7 {[%emt 0:00:25]} 16. bxc4 {[%emt 0:00:41]} Re8 {[%emt 0:13:22]} ({Black should play} 16... Rb4 $11) 17. Qc1 $14 {[%emt 0:01:08]} Nf6 {[%emt 0:01:41]} 18. Qc3 {[%emt 0:02:39]} Nb7 {[%emt 0:17:30]} 19. Rab1 {[%emt 0:03:33] White is more active.} Bf5 {[%emt 0:00:42]} 20. Rb3 {[%emt 0:00:09]} Qa5 {[%emt 0:16:09]} (20... Kg8 $16 {was necessary.} 21. Qb2 Bc8) 21. Qb2 $18 {[%emt 0:00:53]} Qc7 {[%emt 0:00:27]} 22. Nh4 {[%emt 0:01:27]} Na5 {[%emt 0:01:02]} 23. Nxf5+ {[%emt 0:00:18]} gxf5 {[%emt 0:00:06]} 24. Rxb8 {[%emt 0:00:15]} Qxb8 {[%emt 0:00:11]} 25. Qc2 {[%emt 0:00:33]} Re2 {[%emt 0:08:19] [#] And now ...Qb4 would win.} 26. Qxf5 {[%emt 0:00:34] Strongly threatening Qg5+.} h6 {[%emt 0:00:11] Prevents Qg5+.} (26... Qb2 {was worth a try.} 27. Rd1 (27. Ne4 Qe5 $16) 27... h6) 27. Ne4 {[%emt 0:00:29]} Rxe4 {[%emt 0:00:25]} 28. Bxe4 {[%emt 0:00:06]} Nxc4 {[%emt 0:00:14]} 29. Bg2 {[%emt 0:04:55] Hoping for Qd3.} Qb2 {[%emt 0:01:19]} 30. Qb1 {[%emt 0:03:38] aiming for Qxb2.} Qa3 {[%emt 0:01:41]} (30... Qd2 31. Qc1 Qe2) 31. Qb3 {[%emt 0:23:16]} Qxb3 {[%emt 0:00:10]} 32. axb3 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KNN} Nd2 {[%emt 0:00:08]} 33. Ra1 {[%emt 0:00:04]} Nxb3 {[%emt 0:00:19]} 34. Rxa6 {[%emt 0:00:03]} Ne8 {[%emt 0:00:40]} 35. f4 {[%emt 0:03:22]} Kf6 {[%emt 0:02:31]} 36. Kf2 {[%emt 0:00:28]} Ke7 {[%emt 0:00:47]} 37. Ra7+ {[%emt 0:00:06]} Kf6 {[%emt 0:00:14]} 38. Ke3 {[%emt 0:01:02]} Nd4 {[%emt 0:02:07]} 39. Rb7 {[%emt 0:12:29]} h5 {[%emt 0:00:32]} 40. Be4 {[%emt 0:01:55]} Kg7 {[%emt 0:02:09]} 41. h3 {[%emt 0:33:02]} Kf8 {[%emt 0:31:02]} 42. Rd7 {[%emt 0:06:31]} Nb5 {[%emt 0:00:57]} 43. Rb7 $2 {[%emt 0:09:23]} (43. Bd3 $18 Nd4 44. Kd2) 43... Nc3 {[%emt 0:00:34][%mdl 8192]} (43... Nd4 $11 44. Rd7 Nb5) 44. Bf3 {[%emt 0:01:43]} (44. Rb3 $142 Nxe4 45. Kxe4) 44... Nf6 {[%emt 0:00:19]} 45. Kd3 {[%emt 0:01:51]} Ncxd5 {[%emt 0:01:58]} 46. Bxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:00] KR-KN} 47. Rd7 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00]} 48. Rxd6 {[%emt 0:00:00]} Nf5 {[%emt 0:00:00]} 49. Rd8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 50. g4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 51. hxg4 {[%emt 0:00:00]} Nh6 {[%emt 0:00:00]} 52. Rd5 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 53. g5 {[%emt 0:00:00]} fxg5 {[%emt 0:00:00]} 54. Rxg5+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 55. Rxc5 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 56. Ke4 {[%emt 0:00:00]} Nd6+ {[%emt 0:00:05]} 57. Kf3 {[%emt 0:00:00]} Nf7 {[%emt 0:00:30]} 58. Ra5 {[%emt 0:00:00]} Kg6 {[%emt 0:00:34]} 59. Rc5 {[%emt 0:00:00]} Kf6 {[%emt 0:00:12]} 60. Rb5 {[%emt 0:00:00] White mates.} Kg6 {[%emt 0:06:28]} 61. Ra5 {[%emt 0:00:00]} Kf6 {[%emt 0:00:05]} 62. Rc5 {[%emt 0:00:00]} Ke6 {[%emt 0:02:23]} 63. Kg4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:31]} 64. Rc6+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:22]} 65. Kf5 {[%emt 0:00:00]} Nh6+ {[%emt 0:01:21] [#]} 66. Rxh6 $1 {[%emt 0:00:00]} Kxh6 {[%emt 0:00:08]} 67. Ke4 {Weighted Error Value: White=0.25 (precise) /Black=0.43} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.30"]
[White "Gloser, David"]
[Black "Malek, Daniel"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2221"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,101,29,17,23,27,18,27,27,11,9,24,-72,-56,-89,-91,-125,-50,-62,-68,-95,-79,-84,-51,-73,38,18,34,-19,0,0,0,-30,-31,-122,0,0,0,0,0,0,0,0,0,0,29,0,34,0,0,0,38,38,38,38,232,237,237,0,12,0,237,237,237,237,237,237,222,0,237,237,237,237,230,74,87,87,82,86,89,0,230,223,99,208,29993,29994,29994,29995,29995,29996]} 1. e4 {[%emt 0:00:05]} c6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:04]} 3. e5 {[%emt 0:00:04]} Bf5 {[%emt 0:00:05]} 4. h4 {[%emt 0:00:04]} h6 {[%emt 0:00:13]} 5. g4 {[%emt 0:01:05]} Be4 {[%emt 0:00:07]} 6. f3 {[%emt 0:01:15]} Bh7 {[%emt 0:00:06]} 7. e6 {[%emt 0:01:22]} Qd6 {[%emt 0:00:13]} 8. exf7+ $1 {[%emt 0:02:58] B12: Caro-Kann: Advance Variation.} Kxf7 {[%emt 0:00:08]} 9. f4 {[%emt 0:16:22] Prevents e5. Black should prevent Nf3.} Nf6 {[%emt 0:00:45]} 10. Nf3 {[%emt 0:09:18] White has an edge. 10.Bh3 is not played anymore.} Nxg4 {[%emt 0:00:35]} 11. Bh3 {[%emt 0:02:41]} (11. Ne5+ Nxe5 12. fxe5 Qg6 $15) 11... h5 {[%emt 0:00:34]} 12. Bxg4 {[%emt 0:05:53]} (12. Ne5+ $11 Kg8 13. Nxg4 hxg4 14. Qxg4 Bxc2 15. Qe6+ Kh7 16. Rh2) 12... hxg4 $17 {[%emt 0:00:08] [#]} 13. Ng5+ $146 {[%emt 0:00:16][%mdl 64] Discovered Attack} ({Predecessor:} 13. Ne5+ Kg8 14. Qxg4 Qf6 15. Be3 Bf5 16. Qg3 Bxc2 17. Nc3 Bf5 18. O-O-O Nd7 19. h5 Nxe5 20. fxe5 {½-½ (57) Reshef,O (2453)-Macieja,B (2533) Dallas 2017}) 13... Kg8 {[%emt 0:06:42]} 14. Qxg4 {[%emt 0:02:01]} Nd7 {[%emt 0:12:31]} ({Black should try} 14... Bxc2 $17 {[%cal Oe7e6] And now ...e6! would win.} 15. Na3 Bg6) 15. f5 {[%emt 0:01:08] Against e6} Nf6 {[%emt 0:03:43]} 16. Qf3 {[%emt 0:00:50]} e6 {[%emt 0:06:18]} 17. fxe6 {[%emt 0:03:09]} Re8 {[%emt 0:04:42] Threatens to win with ...Be4.} 18. Nc3 {[%emt 0:03:50] Prevents Be4.} Rxe6+ {[%emt 0:04:00]} (18... Qb4 $17) 19. Nxe6 $14 {[%emt 0:02:25]} Qxe6+ {[%emt 0:00:07]} 20. Be3 {[%emt 0:03:42]} (20. Qe2 $14 Qxe2+ 21. Kxe2) 20... Bxc2 $11 {[%emt 0:06:01]} 21. Kd2 $1 {[%emt 0:04:07]} Bg6 {[%emt 0:02:09] Hoping for ...Ne4+.} 22. Raf1 {[%emt 0:05:54]} Bb4 {[%emt 0:02:35] aiming for ...Be4.} 23. Bg5 {[%emt 0:01:36]} (23. Rfg1 $15) 23... Ne4+ {[%emt 0:20:22]} (23... Be4 $6 24. Qe2 $11) ({Better is} 23... Qe4 $1 $17 {[%cal Re4c2] ...Qc2+ is the strong threat.} 24. Bxf6 Qc2+ 25. Ke3 Qxb2) 24. Kc1 {[%emt 0:00:09]} Nxg5 {[%emt 0:12:42]} 25. hxg5 {[%emt 0:01:25]} Rxh1 {[%emt 0:00:08]} 26. Rxh1 {[%emt 0:00:21]} Be7 {[%emt 0:04:41]} 27. Rg1 {[%emt 0:00:56]} Bh7 {[%emt 0:00:31]} 28. Kd1 {[%emt 0:08:06]} Qg6 {[%emt 0:01:38] White must now prevent ...Qc2+.} 29. Qg4 {[%emt 0:02:01]} Qc2+ {[%emt 0:01:00]} 30. Ke1 {[%emt 0:00:00]} Bf5 {[%emt 0:00:04] Prevents Qc8+.} (30... Qxb2 $2 31. Qe6+ Kf8 32. Qc8+ (32. Rf1+ Ke8 $11) 32... Kf7 33. Rf1+ Bf6 34. Qd7+ Kf8 35. Qh3 (35. gxf6 Qxc3+ 36. Kf2 Qxd4+ 37. Kg3 Qe5+ 38. Rf4 Qg5+ 39. Kh3 gxf6 $11) 35... Qc1+ 36. Nd1 Qxg5 37. Qxh7 $18) 31. Qf4 {[%emt 0:03:54]} Qxb2 {[%emt 0:05:10]} (31... Bg6 $5 {[%cal Rc2b2]}) 32. Qxf5 {[%emt 0:01:27]} Qxc3+ {[%emt 0:00:06][%mdl 4096] Endgame KQR-KQB} 33. Ke2 {[%emt 0:02:17] The board is on fire.} Qb2+ $2 {[%emt 0:00:12]} (33... Qxd4 $2 34. Qe6+ Kf8 35. Qc8+ (35. Rf1+ Ke8 $11) 35... Kf7 36. Rf1+ Bf6 37. Qd7+ (37. gxf6 Qc4+ 38. Kf2 Qf4+ 39. Kg2 Qe4+ 40. Rf3 Qe2+ 41. Kg3 Qe1+ 42. Kg4 Qe4+ 43. Kg5 Qg6+ 44. Kh4 Qe4+ 45. Qg4 Qe1+ 46. Qg3 Qh1+ 47. Kg4 gxf6 $18) (37. Qxb7+ Kg6 $11) 37... Kg6 38. Qf5+ (38. gxf6 Qe5+ 39. Kd3 Qe4+ 40. Kd2 Qd4+ 41. Ke2 Qe5+ 42. Kf2 Qxf6+ 43. Kg2 Qg5+ 44. Kh1 Qh4+ 45. Kg2 Qg5+ 46. Kh3 Qe3+ 47. Kg4 Qg5+ 48. Kh3 Qe3+ 49. Kh4 Qg5+ 50. Kh3 $11) 38... Kf7 39. gxf6 Qb2+ 40. Kf3 Qxf6 41. Qxf6+ gxf6 42. Rh1 $18) (33... Qc4+ $1 $14 34. Kf3 Qc3+ 35. Kg2 Qd2+ 36. Kf3 (36. Kh1 Qe2 $11) 36... Qc3+ 37. Kg2 Qd2+ 38. Kh3 (38. Kh1 Qe2 $14) 38... Bd8) 34. Kf3 $18 {[%emt 0:02:11][%mdl 1024] White has strong compensation.} Qc3+ {[%emt 0:00:59] [#]} 35. Ke2 $2 {[%emt 0:02:21]} (35. Kg2 $1 $18 Qd2+ 36. Kh3 (36. Kh1 Qe2 $14)) 35... Qb2+ $11 {[%emt 0:00:45]} (35... Qxd4 $2 36. Qe6+ Kf8 37. Qc8+ (37. Rf1+ Ke8 $11) 37... Kf7 38. Rf1+ Bf6 39. Qd7+ (39. gxf6 Qe4+ 40. Kf2 Qh4+ 41. Kg2 Qe4+ 42. Rf3 Qe2+ 43. Kg3 Qe5+ 44. Kh4 Qe1+ 45. Kg4 Qe4+ 46. Kg5 Qe5+ 47. Qf5 gxf6+ 48. Kg4 Ke7 $18) (39. Qxb7+ Kg6 $11) 39... Kg6 40. Qf5+ (40. gxf6 Qe5+ 41. Kf2 Qxf6+ 42. Kg2 Qg5+ 43. Kh3 Qe3+ 44. Kh4 Qg5+ 45. Kh3 Qe3+ 46. Kh4 Qg5+ 47. Kh3 $11) 40... Kf7 41. gxf6 Qb2+ 42. Ke3 Qc3+ 43. Kf4 gxf6 44. Qd7+ Kf8 45. Qc8+ Kf7 46. Qxb7+ Ke6 47. Qc8+ Ke7 48. Qf5 $18) 36. Kf3 $2 {[%emt 0:01:14]} (36. Ke3 $11 Qa3+ 37. Ke2 (37. Kf4 Bd6+ 38. Kg4 Qe3 $14) 37... Qb2+) 36... Qc3+ $1 $18 {[%emt 0:00:04] [#]} 37. Kg2 $1 {[%emt 0:05:28]} Qe3 {[%emt 0:03:17] Prevents Qe6+.} 38. g6 {[%emt 0:01:09] Intending Qf7+ and mate.} Qd2+ {[%emt 0:00:23]} 39. Kf3 {[%emt 0:01:39]} (39. Kh1 $6 Qh6+ 40. Kg2 Qg5+ 41. Qxg5 Bxg5) 39... Qc3+ {[%emt 0:00:17]} 40. Kg2 {[%emt 0:00:27] Threatening mate with Qe6+.} Qd2+ {[%emt 0:00:08]} 41. Kh3 {[%emt 0:33:59]} ({Resist} 41. Kh1 $6 Qh6+ 42. Kg2 Qd2+) 41... Qe3+ {[%emt 0:34:07]} 42. Rg3 {[%emt 0:01:04]} Qh6+ {[%emt 0:00:06]} 43. Kg2 $2 {[%emt 0:01:06]} (43. Kg4 $18 {is the precise move to win. White threatens Qf7+ and mate.} Qh4+ 44. Kf3) 43... Qd2+ $16 {[%emt 0:00:07]} 44. Kh1 {[%emt 0:00:00]} Qc1+ {[%emt 0:00:00]} 45. Kh2 {[%emt 0:00:00]} Qd2+ {[%emt 0:00:00]} 46. Kh3 {[%emt 0:00:00]} (46. Rg2 $16 {Qf7+ would kill now.} Qh6+ 47. Kg3 (47. Kg1 Qc1+ 48. Kf2 Bh4+ 49. Ke2 Qe1+ 50. Kd3 Qb1+ 51. Rc2 Qd1+ 52. Ke3 Qe1+ 53. Kf3 Qg3+ 54. Ke2 Qe1+ 55. Kf3 Qg3+ 56. Ke2 Qe1+ 57. Kf3 $11) 47... Qe3+ 48. Kh2 Qh6+ 49. Kg3 (49. Kg1 Qc1+ 50. Kf2 Bh4+ 51. Ke2 Qe1+ 52. Kd3 Qb1+ 53. Rc2 Qd1+ 54. Rd2 Qb1+ 55. Rc2 Qd1+ 56. Rd2 Qb1+ 57. Rc2 $11) 49... Qe3+ 50. Kh2 Qh6+) 46... Qh6+ $18 {[%emt 0:00:00]} 47. Kg4 {[%emt 0:00:00] White wants to mate with Qf7+.} Qh4+ {[%emt 0:00:00]} 48. Kf3 {[%emt 0:00:00] White is more active.} Qh1+ $2 {[%emt 0:00:00]} (48... Qf6 $18 49. Qxf6 Bxf6) 49. Kf2 {[%emt 0:00:00] White mates.} Qh2+ {[%emt 0:00:00]} 50. Kf1 {[%emt 0:00:00]} Qh1+ {[%emt 0:00:00]} 51. Rg1 {[%emt 0:00:00] Weighted Error Value: White=0.32/Black=0.35} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.31"]
[White "Kusa, Jakub"]
[Black "Nytra, Ondrej"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2353"]
[BlackElo "2214"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,47,24,11,32,36,31,5,18,17,22,20,41,0,79,48,64,56,65,61,172,125,125,118,184,172,468,457,632,631,578,559]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:19]} e6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:26]} c6 {[%emt 0:00:03]} 4. Qc2 {[%emt 0:00:20]} Nf6 {[%emt 0:00:04]} 5. Bg5 {[%emt 0:01:11][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} Be7 {[%emt 0:00:22]} 6. e3 {[%emt 0:00:48]} Nbd7 {[%emt 0:00:39]} 7. Nc3 {[%emt 0:00:54]} O-O {[%emt 0:00:13]} 8. Rd1 {[%emt 0:00:37]} h6 {[%emt 0:01:11]} 9. Bh4 {[%emt 0:00:39]} a6 {[%emt 0:02:56]} 10. a3 {[%emt 0:03:05]} Ne8 {[%emt 0:09:07] D61: Queen's Gambit Declined: Classical: 7 Qc2.} 11. Bg3 {[%emt 0:03:07] [#]} Nd6 $146 {[%emt 0:00:15]} ({Predecessor:} 11... f5 12. Bd3 Nd6 13. cxd5 cxd5 14. Ne2 g5 15. h4 g4 16. Ne5 Nxe5 17. Bxe5 Nf7 18. Bc7 {½-½ (80) Dobias,J-Louma,J Rakovnik 1940}) 12. cxd5 {[%emt 0:03:37]} exd5 {[%emt 0:06:33] The position is equal.} 13. Bd3 {[%emt 0:00:33]} Nf6 {[%emt 0:01:27]} 14. h3 {[%emt 0:02:40]} Nb5 {[%emt 0:02:09]} 15. O-O {[%emt 0:05:48]} Qa5 {[%emt 0:00:24]} (15... Nxc3 $11 {remains equal.} 16. Qxc3 Ne4 17. Bxe4 dxe4) 16. Ne2 {[%emt 0:03:18] White is more active.} Nh5 {[%emt 0:08:24]} 17. Bh2 {[%emt 0:01:47]} Nd6 {[%emt 0:11:01]} 18. Ne5 {[%emt 0:02:30]} Be6 {[%emt 0:00:41]} ({Better is} 18... Qd8 $14) 19. g4 {[%emt 0:07:09]} (19. Bh7+ $18 Kh8 {[#]} 20. Bg6 $1 {[%mdl 512]}) 19... Nf6 $16 {[%emt 0:03:18]} 20. Nf4 $36 {[%emt 0:01:54][%mdl 2048] White is really pushing.} Rad8 {[%emt 0:02:56]} (20... Bc8 $16) 21. f3 {[%emt 0:03:29]} Nc8 $2 {[%emt 0:07:15]} (21... Bc8 {was called for.} 22. h4 Nfe8) 22. h4 $18 {[%emt 0:07:06] [#] aiming for g5. White is clearly winning.} g5 {[%emt 0:01:35]} 23. Nxe6 {[%emt 0:00:30]} fxe6 24. Be2 {[%emt 0:00:35] Weighted Error Value: White=0.12 (very precise) /Black=0.67} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.32"]
[White "Jedlicka, Ales"]
[Black "Simek, Petr"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2216"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,64,18,31,11,12,12,30,-37,-22,-71,-45,-47,-56,-115,-87,-74,-77,-75,-70,-87,-87,-99,-89,-99,-95,-95,-61,-71,-22,-31,-12,-13,0,0,0,-26,-26,-64,-57,-82,-48,-86,-75,-192,-199,-209,-210,-518,-523]} 1. d4 {[%emt 0:00:22]} Nf6 {[%emt 0:04:09]} 2. Nf3 {[%emt 0:00:30]} d5 {[%emt 0:00:19]} 3. c4 {[%emt 0:00:17]} e6 {[%emt 0:00:07]} 4. g3 {[%emt 0:00:12]} Bb4+ {[%emt 0:00:06]} 5. Bd2 {[%emt 0:00:15]} Be7 {[%emt 0:00:05]} 6. Bg2 {[%emt 0:00:18]} O-O {[%emt 0:00:05]} 7. O-O {[%emt 0:00:18]} c6 {[%emt 0:00:12]} 8. Qc2 {[%emt 0:00:29]} a5 {[%emt 0:00:22] 8...Nbd7 is becoming the main line.} 9. Bf4 {[%emt 0:02:53]} Nbd7 {[%emt 0:00:41]} 10. Nbd2 {[%emt 0:01:12] E08: Closed Catalan: Main Line: 7 Qc2.} Nh5 {[%emt 0:00:58]} 11. Be3 {[%emt 0:01:21]} Bd6 {[%emt 0:15:14] [#]} 12. cxd5 $146 {[%emt 0:09:37]} (12. Bg5 $11 f6 13. Be3) ({Predecessor:} 12. Nb3 Qe7 13. Nc1 b5 14. c5 Bc7 15. Bg5 f6 16. Bd2 f5 17. Nd3 Bb7 18. Nfe5 {½-½ (44) Tomashevsky,E (2724)-Riazantsev,A (2651) Novosibirsk 2016}) 12... exd5 $15 {[%emt 0:00:50]} 13. Nh4 {[%emt 0:00:42]} (13. Bg5 $11 {is superior.} f6 14. Be3) 13... Nb6 {[%emt 0:25:33]} 14. Nf5 {[%emt 0:02:08]} Bc7 {[%emt 0:00:19]} 15. g4 {[%emt 0:04:35]} (15. Nf3 $15) 15... Nf4 {[%emt 0:04:44]} 16. Bxf4 {[%emt 0:01:15]} Bxf4 {[%emt 0:00:04]} 17. e3 {[%emt 0:00:25]} Bc7 {[%emt 0:00:23] aiming for ...g6.} 18. f4 {[%emt 0:02:00]} Qf6 {[%emt 0:23:05]} 19. Rae1 {[%emt 0:10:42]} Re8 {[%emt 0:01:17][%cal Oh7h5]} 20. Nf3 {[%emt 0:04:05]} Bxf5 {[%emt 0:01:40]} 21. gxf5 {[%emt 0:00:15]} Qd6 {[%emt 0:00:19]} 22. Ne5 {[%emt 0:04:51]} Re7 {[%emt 0:08:08]} (22... f6 $17 23. Nd3 Nc4) 23. Rf3 {[%emt 0:02:27]} f6 {[%emt 0:05:11]} (23... Rae8 $5 {[%cal Rf7f6]}) 24. Nd3 {[%emt 0:01:00]} Nd7 {[%emt 0:00:27]} 25. Rg3 {[%emt 0:03:02]} Rae8 {[%emt 0:02:01]} 26. Kf2 {[%emt 0:01:32]} Bb6 {[%emt 0:00:15][%cal Bc7b6,Bb6c5,Bc5b4][%mdl 32]} 27. Qd2 {[%emt 0:07:58]} Kh8 28. Bf3 {[%emt 0:01:57]} Rd8 {[%emt 0:02:00]} 29. Bh5 {[%emt 0:00:43]} c5 {[%emt 0:00:23]} 30. dxc5 {[%emt 0:01:29]} (30. Kf1 $17 {was called for.}) 30... Nxc5 $19 {[%emt 0:00:05]} 31. Nxc5 {[%emt 0:01:08]} Bxc5 {[%emt 0:00:07]} ({Worse is} 31... Qxc5 32. Qc3 $17) 32. Kg2 $2 {[%emt 0:01:20] [#]} (32. Rf1 {is more resistant.}) 32... Bb4 {[%emt 0:00:38] Weighted Error Value: White=0.41/Black=0.12 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.34"]
[White "Baziuk, Vladyslav"]
[Black "Swicarz, Maciej"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2078"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,122,7,30,0,0,0,25,0,0,1,16,-18,35,35,52,31,33,0,0,0,29,35,24,0,0,0,0,-26,0,0,0,0,0,0,22,0,0,0,0,0,5,15,27,17,34,16,29,0,0,0,0,-16,-15,-77,0,-23,0,-77,-35,-47,0,-105,-82,-99,-91,-97,0,-76,-44,-204,-204,-232,-114,-106,0,-214,-200,-201,-103,-110,0,-144,0,-87,-69,-81,0,-290,-307,-401,-28,-1474,-1453,-1437,-1469,-1460,-1408,-1376,-1360,-1356,-1309,-2373,-2166]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:01:08]} 2. Nf3 {[%emt 0:00:15]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:00:06]} 6. f3 {[%emt 0:00:04]} e5 {[%emt 0:00:20]} 7. Nb3 {[%emt 0:00:02]} Be7 {[%emt 0:00:07]} 8. Be3 {[%emt 0:00:10]} Be6 {[%emt 0:00:02]} 9. Qd2 {[%emt 0:00:06]} h5 {[%emt 0:00:07]} 10. O-O-O {[%emt 0:00:11]} Nbd7 {[%emt 0:00:02]} 11. Kb1 {[%emt 0:00:10]} Rc8 $1 {[%emt 0:00:02][%mdl 4] is currently scoring better than 11...b5.} 12. Bd3 {[%emt 0:00:10] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Qc7 {[%emt 0:00:26]} 13. h3 {[%emt 0:00:08]} h4 {[%emt 0:00:03]} 14. f4 {[%emt 0:00:26] White has an edge.} b5 {[%emt 0:01:29]} 15. Rhe1 {[%emt 0:00:10]} O-O $1 {[%emt 0:00:35]} 16. g4 {[%emt 0:00:30][%cal Bg2g4,Bg4g5][%mdl 32] [#] Black must now prevent f5.} exf4 $146 {[%emt 0:01:15]} ({Black should try} 16... hxg3 $11 17. Rg1 Nc5) ({Predecessor:} 16... b4 17. Nd5 Nxd5 18. exd5 Bxd5 19. Bxa6 Be4 20. Bd3 Nf6 21. Rc1 Bxd3 22. Qxd3 Qc6 {½-½ (56) Pugh,J (2536)-Kitson,K (2557) ICCF email 2005}) 17. Bxf4 $14 {[%emt 0:02:32]} Ne5 {[%emt 0:00:03]} 18. Qg2 {[%emt 0:02:43] Against Nf3} Qb7 {[%emt 0:10:52][%cal Oc8c3] Inhibits Nd5.} 19. g5 {[%emt 0:01:59]} Nh5 {[%emt 0:01:49]} 20. Bc1 {[%emt 0:14:26]} g6 {[%emt 0:04:18][%cal Oc8c3]} (20... Rxc3 $5 21. bxc3 Qc8 $11) 21. Nd5 {[%emt 0:01:33]} Rfe8 {[%emt 0:05:37]} 22. Nd4 {[%emt 0:08:36]} Bxd5 {[%emt 0:12:04]} 23. exd5 {[%emt 0:00:14]} Bf8 {[%emt 0:00:40]} 24. Be4 {[%emt 0:09:36]} Bg7 {[%emt 0:03:59]} 25. Nc6 {[%emt 0:02:57]} Ng3 {[%emt 0:08:30]} 26. Bf3 {[%emt 0:00:53]} Nxf3 {[%emt 0:01:12]} 27. Qxf3 {[%emt 0:00:09]} Nf5 {[%emt 0:00:11]} 28. Re2 {[%emt 0:03:23]} Qb6 {[%emt 0:08:49]} 29. Rde1 {[%emt 0:04:08]} Rxe2 {[%emt 0:00:45]} 30. Qxe2 {[%emt 0:03:07]} Qc5 {[%emt 0:01:09]} 31. Qd3 {[%emt 0:03:35]} Kf8 {[%emt 0:11:51]} 32. a4 {[%emt 0:03:33]} Re8 {[%emt 0:04:45]} 33. Rxe8+ {[%emt 0:00:56]} Kxe8 {[%emt 0:00:04]} 34. axb5 {[%emt 0:01:21]} axb5 {[%emt 0:01:39]} 35. Bd2 {[%emt 0:01:24]} Kf8 {[%emt 0:06:04]} 36. Ka2 {[%emt 0:02:38]} Nd4 {[%emt 0:05:10]} 37. Nb4 {[%emt 0:03:04]} (37. Qe4 $11 {keeps the balance.}) 37... Nf5 $40 {[%emt 0:02:53][%mdl 128] Black mounts an attack.} (37... Be5 $17) 38. Nc6 $11 {[%emt 0:00:50]} Nd4 {[%emt 0:00:03]} (38... Bd4 $11 39. Qe4 Be3) 39. Nb4 $17 {[%emt 0:00:01]} Be5 {[%emt 0:00:44]} 40. Bc3 {[%emt 0:03:52]} Nf5 {[%emt 0:01:10]} (40... Qc4+ $15 41. Ka3 Ne2 42. Bxe5 dxe5) 41. Bd2 {[%emt 0:37:12]} (41. Bxe5 $1 $11 Qxb4 42. Bf6) 41... Qa7+ {[%emt 0:36:24]} 42. Kb1 {[%emt 0:00:15]} Qg1+ {[%emt 0:00:06]} 43. Ka2 {[%emt 0:00:08]} Qa7+ {[%emt 0:00:05]} 44. Kb1 {[%emt 0:00:00]} Qd4 {[%emt 0:00:15][%csl Ge5][%cal Rd4b2]} (44... Qf2 $5 {[%cal Re5f4]}) 45. c3 $2 {[%emt 0:02:21]} (45. Qxd4 $15 Nxd4 46. Nc6) 45... Qg1+ $19 {[%emt 0:01:24]} 46. Ka2 {[%emt 0:01:34]} Qa7+ {[%emt 0:01:47]} (46... Qd1 $19 {is more deadly.} 47. Qc2 Qh1) 47. Kb1 $17 {[%emt 0:00:01]} Qg1+ {[%emt 0:00:06]} (47... Qf2 $17 48. Nc6 Bf4 49. Bxf4 Qxf4) 48. Ka2 $1 $19 {[%emt 0:00:01]} Qd1 {[%emt 0:00:09]} 49. Qc2 {[%emt 0:00:43] [#]} Qf1 {[%emt 0:00:32]} (49... Qh1 $1 $19 {[%cal Rh1h3]} 50. Qd3 Bg3) 50. Qd3 $17 {[%emt 0:00:22]} Qd1 {[%emt 0:00:23]} 51. Qc2 $1 {[%emt 0:00:29]} Qf1 {[%emt 0:00:11] 0x0.00144ab569a4dp-1022s more active pieces.} ({Better is} 51... Qh1 52. Qd3 Bg3) 52. Qd3 {[%emt 0:00:01]} Qg2 {[%emt 0:00:26]} 53. Nc6 {[%emt 0:03:35]} Bg3 {[%emt 0:02:06]} (53... Kg8 $17) 54. Ka3 $2 {[%emt 0:07:15][%mdl 8192]} (54. c4 $11 {and White stays safe.} bxc4 55. Qc3) 54... Qxh3 $19 {[%emt 0:00:00]} 55. Qxb5 {[%emt 0:00:00] [#]} Qg2 $2 {[%emt 0:00:00]} (55... Qh1 $1 $19 {[%cal Rh1a1]} 56. Nb8 (56. Qb8+ $2 Kg7 $19) 56... Qa1+ 57. Kb3 Kg7) 56. Be3 $2 {[%emt 0:00:00][%mdl 8192]} Nxe3 {[%emt 0:00:00] Black is clearly winning.} 57. Qb8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 58. Ne7 {[%emt 0:00:00]} Nc4+ {[%emt 0:00:00]} 59. Ka4 {[%emt 0:00:00]} Qc2+ {[%emt 0:00:00]} 60. b3 {[%emt 0:00:00] [#]} Nb6+ $1 {[%emt 0:00:00][%mdl 512]} 61. Qxb6 {[%emt 0:00:00]} (61. Ka3 Qc1+) 61... Qe4+ {[%emt 0:00:00] Weighted Error Value: White=0.42/Black=0.40} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.35"]
[White "Vojta, Jakub"]
[Black "Jares, Michal"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2326"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,69,0,0,0,5,0,0,-22,-25,-16,16,18,15,0,0,0,20,0,0,-13,40,40,27,30,33,29,36,29,56,45,62,55,76,56,94,94,98,104,97,97,113,113,115,108,97,96,95,90,85,62,47,29,81,82,91,31,23,1,0,0,9,-172]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:00]} 3. d4 cxd4 {[%emt 0:00:13]} 4. Qxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:01:58]} 5. c4 {[%emt 0:11:56]} g6 {[%emt 0:04:32]} 6. Nc3 {[%emt 0:01:25] B53: Sicilian: 2...d6: Lines with Qxd4.} Bg7 {[%emt 0:00:54]} 7. h3 {[%emt 0:00:52]} O-O {[%emt 0:04:48]} 8. Be2 {[%emt 0:01:18]} Be6 {[%emt 0:09:17][%cal Of6d5]} 9. Qe3 {[%emt 0:05:22]} Nc6 {[%emt 0:03:41]} 10. O-O {[%emt 0:01:29]} Na5 {[%emt 0:04:45]} 11. Nd5 {[%emt 0:04:38]} Rc8 {[%emt 0:22:51]} 12. Nd2 {[%emt 0:02:51] [#]} a6 $146 {[%emt 0:03:51]} (12... Nc6 $5 {[%cal Rc6d4]}) ({Predecessor:} 12... Nd7 13. Rb1 Nc6 14. b3 Bd4 15. Qh6 Bg7 16. Qe3 Bd4 17. Qh6 Bg7 18. Qe3 {½-½ (18) Fercec,N (2415)-Skuhala,J (2378) Vodice 2022}) 13. a4 {[%emt 0:07:15]} Nc6 {[%cal Oc6d4]} 14. Rb1 {[%emt 0:04:04] [#]} a5 {[%emt 0:03:32]} (14... Nd4 $1 $11) 15. b3 $14 {[%emt 0:04:08]} Nd7 {[%emt 0:01:33]} 16. Bb2 {[%emt 0:04:44] Inhibits Bd4.} Bxb2 {[%emt 0:01:44]} 17. Rxb2 {[%emt 0:00:02]} Nc5 {[%emt 0:01:14]} 18. Nf3 {[%emt 0:08:35][%cal Bd2f3,Bf3d4,Bd4b5][%mdl 32]} Ne5 {[%emt 0:02:55]} 19. Nd4 {[%emt 0:02:20]} Bxd5 {[%emt 0:02:27]} 20. exd5 {[%emt 0:02:18]} Qb6 {[%emt 0:03:10]} 21. Nb5 {[%emt 0:07:15]} Ncd7 {[%emt 0:01:05]} 22. Qxb6 {[%emt 0:04:18]} Nxb6 {[%emt 0:00:02]} 23. f4 {[%emt 0:01:16]} Ned7 {[%emt 0:00:12]} 24. Bd1 {[%emt 0:03:18][%cal Be2d1,Bd1c2,Bc2b1][%mdl 32]} Nc5 {[%emt 0:01:33]} 25. Re2 {[%emt 0:00:02]} Rfe8 {[%emt 0:01:43]} 26. Bc2 {[%emt 0:00:04]} Nbd7 {[%emt 0:02:02]} 27. Rfe1 {[%emt 0:00:26][%cal Ob5d6] [#] And now Nxd6! would win. 0x0.001ebed54442dp-1022s more active pieces.} Kf8 {[%emt 0:00:49]} 28. Kf2 {[%emt 0:00:55]} Nb8 {[%emt 0:01:56]} 29. Kf3 {[%emt 0:01:03]} Nba6 {[%emt 0:00:32]} 30. Re3 {[%emt 0:02:08]} Nb4 {[%emt 0:00:29]} (30... Nc7 $11) 31. Bb1 $16 {[%emt 0:00:18]} Nba6 {[%emt 0:08:49]} 32. g4 {[%emt 0:00:27]} ({Better is} 32. Nd4 $16) 32... Nc7 $1 $14 {[%emt 0:00:47]} 33. Nd4 {[%emt 0:00:35]} e6 {[%emt 0:01:34]} 34. dxe6 {[%emt 0:01:15]} N5xe6 {[%emt 0:00:40] Pair of Knights!} 35. Ke4 $2 {Weighted Error Value: White=0.08 (flawless) /Black=0.11 (very precise)} (35. Nxe6+ $11 {and White has nothing to worry.} Nxe6 36. Rd1) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.36"]
[White "Mica, Marek"]
[Black "Jonsson, Gauti Pall"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2304"]
[BlackElo "2071"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,81,48,29,42,27,46,29,33,30,43,42,53,55,93,37,56,37,41,34,52,50,45,43,64,66,77,62,77,52,52,48,56,0,0,0,47,44,124,121,229,240,220,201,195,155,143,96,97,82,45,0,0,0,74,74,74,74,74,74,74,60,60,54,69,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:23]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:21]} 3. Nc3 {[%emt 0:00:16]} Bg7 {[%emt 0:00:08]} 4. e4 {[%emt 0:00:17]} d6 {[%emt 0:00:20]} 5. h3 {[%emt 0:00:18]} O-O {[%emt 0:00:23]} 6. Be3 {[%emt 0:00:18]} Nc6 {[%emt 0:01:09] E71: King's Indian: 4 e4 d6 5 h3.} 7. d5 {[%emt 0:04:43]} Ne5 {[%emt 0:00:19]} 8. f4 Ned7 {[%emt 0:00:21] White has an edge.} 9. g4 {[%emt 0:01:25]} c6 {[%emt 0:00:32]} 10. Nge2 {[%emt 0:03:56]} cxd5 {[%emt 0:02:08]} 11. cxd5 {[%emt 0:00:30]} b6 {[%emt 0:01:58]} 12. Nd4 {[%emt 0:02:28] White is more active.} (12. Rc1 $16) 12... Nc5 $14 {[%emt 0:01:22]} 13. Qc2 {[%emt 0:05:10]} Bb7 {[%emt 0:02:48][%cal Oc5e4] And now ...Ncxe4! would win.} 14. Bg2 {[%emt 0:19:14]} Rc8 {[%emt 0:08:46] [#]} 15. O-O $146 {[%emt 0:04:10][%cal Od4c6]} ({Predecessor:} 15. Nc6 Bxc6 16. dxc6 Ne8 17. O-O Rxc6 18. e5 Rc8 19. Rad1 e6 20. Qd2 d5 21. g5 {½-½ (78) Koelle,T (2443)-Dobrikov,M (2234) Willingen 2022}) 15... e6 {[%emt 0:08:47]} 16. Rfe1 {[%emt 0:05:38]} exd5 {[%emt 0:03:55]} 17. exd5 {[%emt 0:00:21]} Re8 {[%emt 0:02:44][%cal Oe8e3]} 18. Bf2 {[%emt 0:03:12]} Qd7 {[%emt 0:01:55]} 19. Rxe8+ {[%emt 0:06:39]} Rxe8 {[%emt 0:01:55]} 20. b4 {[%emt 0:01:42]} (20. a3 {seems wilder.} Nxg4 21. hxg4 Qxg4 22. b4) 20... Na6 {[%emt 0:02:24]} 21. a3 {[%emt 0:01:57]} (21. Qb3 $14) 21... Nc7 $11 {[%emt 0:06:26]} 22. Qb3 {[%emt 0:01:20]} b5 {[%emt 0:00:24]} (22... h5 $11 23. g5 Nfxd5 24. Nxd5 (24. Bxd5 Nxd5 25. Nxd5 Bxd5 $11) 24... Nxd5 25. Bxd5 Bxd5 26. Qxd5 Qxh3) 23. Rc1 {[%emt 0:06:09]} Kh8 {[%emt 0:01:14]} ({Black should play} 23... h5 $14) 24. Nc6 $16 {[%emt 0:04:02]} Nxg4 {[%emt 0:05:08]} 25. hxg4 $18 {[%emt 0:00:38]} Qxg4 {[%emt 0:00:29]} 26. Qd1 {[%emt 0:03:46]} (26. Bxa7 $6 Qxf4 27. Qd1 Bc8 $16) 26... Qxf4 {[%emt 0:01:41]} 27. Nxa7 {[%emt 0:01:56] Pair of Knights!} (27. Bxa7 $6 Bc8 $16) 27... Re5 {[%emt 0:03:33]} (27... Be5 $2 28. Rc2 (28. Naxb5 Nxb5 29. Nxb5 Ba6 $11)) 28. Naxb5 {[%emt 0:02:49]} (28. Ncxb5 Rf5 29. Bd4 (29. Rxc7 Qxf2+ 30. Kh1 Be5 31. Rc8+ Bxc8 32. Nxc8 Rh5+) 29... Be5 30. Bxe5+ (30. Rxc7 $2 Qh2#) 30... dxe5 31. Nxc7 (31. Rxc7 Qe3+ 32. Kh2 Rf4 $19) 31... Qe3+ 32. Kh2 Rh5+ 33. Qxh5 Qf4+ 34. Kh3 gxh5 $17) (28. Nc6 $142 $1 {[%cal Rc6e5]} Rh5 29. Kf1 (29. Ne2 Qh2+ 30. Kf1 Rg5 $14)) 28... Nxb5 $16 {[%emt 0:05:02]} 29. Nxb5 {[%emt 0:00:33]} Rg5 {[%emt 0:04:10]} 30. Rc2 {[%emt 0:13:31] Threatens to win with Bd4.} ({Reject} 30. Rc7 Qe4 31. Qf1 Bxd5 32. Rc8+ Bf8 33. Rxf8+ Kg7 34. Rxf7+ Kh6 $17) (30. Nd4 $5 {[%cal Rd4f3]} Bxd5 31. Rc8+ Bf8 32. Rxf8+ Kg7 33. Ne6+ $1 {[%mdl 512]} Bxe6 34. Re8 $16) 30... Be5 {[%emt 0:03:57]} 31. Bd4 {[%emt 0:03:24]} Qh2+ {[%emt 0:01:56]} (31... Bxd5 $11 {remains equal.} 32. Bxe5+ dxe5 33. Qxd5 Qe3+ 34. Rf2 Qe1+ 35. Rf1 Qe3+ 36. Rf2 Qe1+ 37. Rf1 Qe3+ 38. Rf2) 32. Kf1 {[%emt 0:00:17]} Ba6 {[%emt 0:03:39] [#]} 33. Bxe5+ $1 {[%emt 0:00:11]} ({Much weaker is} 33. a4 Qf4+ 34. Kg1 Qh2+ 35. Kf1 Qf4+ 36. Kg1 Qh2+ 37. Kf1 $11) 33... Rxe5 {[%emt 0:04:29]} (33... Qxe5 $2 34. a4 $16) 34. a4 {[%emt 0:02:12] Strongly threatening Qd4.} Qf4+ {[%emt 0:01:37]} 35. Kg1 {[%emt 0:01:31]} Qxb4 {[%emt 0:01:08]} 36. Re2 {[%emt 0:01:48] Against Re1+} Qc5+ $1 {[%emt 0:00:49]} 37. Kh2 {[%emt 0:00:21]} ({Better is} 37. Rf2 $1 $14) 37... Rh5+ $11 {[%emt 0:01:02] The position is equal.} 38. Kg3 {[%emt 0:00:23] Hoping for Qa1+.} Rg5+ {[%emt 0:02:40]} 39. Kh2 {[%emt 0:00:07] aiming for Qa1+.} Rh5+ {[%emt 0:00:03]} 40. Kg3 {[%emt 0:01:34] Qa1+ is the strong threat.} Rg5+ {[%emt 0:00:47]} 41. Kh2 {Black defended with fortune.  Weighted Error Value: White=0.13 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.37"]
[White "Soham Datar"]
[Black "Kokoszczynski, Jan"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2111"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,77,52,64,21,22,18,16,0,0,0,6,0,52,31,80,61,125,0,-6,-81,-107,-123,-112,-111,-119,-116,-115,-124,-102,-104,-107,-133,-123,-123,-70,-118,-113,-113,-112,-152,-24,-26,-24,-20,-25,-31,-23,-88,-50,-35,-6,-16,23,19,24,26,63,55,711,0,0,0,29972,29974,29996,29997]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:20]} 3. Bb5 {[%emt 0:00:05][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:28]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:33]} 5. O-O {[%emt 0:00:06]} Nxe4 {[%emt 0:00:23]} 6. d4 {[%emt 0:00:11]} Be7 {[%emt 0:00:28]} 7. Re1 {[%emt 0:00:41]} b5 {[%emt 0:00:34]} 8. Bb3 {[%emt 0:00:04] C84: Closed Ruy Lopez: Unusual White 6th moves.} (8. Nxe5 Nxe5 9. Rxe4 Nc4 $11) (8. Rxe4 $5 {[%cal Ra4b3]} bxa4 9. d5 $14 (9. dxe5 O-O $14)) 8... d5 {[%emt 0:00:56]} 9. dxe5 {[%emt 0:00:07]} Be6 {[%emt 0:00:40]} 10. Nbd2 {[%emt 0:00:57] The position is equal.} Nc5 {[%emt 0:02:00]} 11. c3 {[%emt 0:00:26]} d4 {[%emt 0:05:03]} 12. Bc2 {[%emt 0:00:19]} dxc3 {[%emt 0:12:49]} (12... O-O $11) 13. bxc3 $14 {[%emt 0:00:16]} Nd3 {[%emt 0:00:29] [#]} (13... Qd7 $14) 14. Nd4 $146 {[%emt 0:24:15]} ({Predecessor:} 14. Re3 Nxc1 15. Rxc1 O-O 16. Be4 Qe8 17. Qc2 h6 18. Nd4 Nxd4 19. cxd4 Rd8 20. Bc6 {1-0 (41) Aitbayev,A (2380)-Sadykov,I (2173) Astana 2012}) 14... Ncxe5 {[%emt 0:31:39]} (14... Nxd4 $14 15. Bxd3 Nf5) 15. Nxe6 {[%emt 0:01:30]} (15. Re3 $16) 15... fxe6 $11 {[%emt 0:01:05]} 16. Rxe5 {[%emt 0:00:19]} Nxe5 $17 {[%emt 0:00:21]} 17. Qh5+ {[%emt 0:00:57]} Nf7 {[%emt 0:00:05]} 18. Be4 {[%emt 0:05:43]} Rb8 {[%emt 0:01:49]} 19. Nb3 {[%emt 0:02:14]} g6 {[%emt 0:03:12]} 20. Bc6+ {[%emt 0:01:30]} Kf8 {[%emt 0:00:02]} 21. Qe2 {[%emt 0:02:17]} Qd6 {[%emt 0:04:03]} 22. Be4 {[%emt 0:00:32]} Kg7 {[%emt 0:02:27]} 23. Be3 {[%emt 0:02:09]} Bf6 {[%emt 0:07:13]} ({Black should try} 23... Rhd8 $17 24. Nd4 Rb6) 24. Rd1 {[%emt 0:01:58]} (24. Bc2 $15) 24... Qe7 $1 {[%emt 0:00:38]} 25. Bc5 {[%emt 0:09:00]} Nd6 {[%emt 0:04:58]} 26. Nd4 {[%emt 0:06:25]} Qf7 {[%emt 0:01:20]} (26... Bxd4 $17 27. cxd4 Qf6) 27. Bc6 $1 $11 {[%emt 0:02:08] [#] This bishop pair is nice.} Rhe8 {[%emt 0:02:17]} 28. Bxe8 {[%emt 0:02:48]} Rxe8 {[%emt 0:00:03]} 29. Nc6 {[%emt 0:03:40]} Nc4 {[%emt 0:01:38]} 30. Rd3 {[%emt 0:00:32]} (30. a4 $11 {remains equal.}) 30... h5 {[%emt 0:03:11]} 31. g4 {[%emt 0:08:54]} hxg4 {[%emt 0:02:02]} 32. Qxg4 {[%emt 0:00:13]} Ne5 {[%emt 0:02:44]} 33. Nxe5 {[%emt 0:00:12]} Bxe5 {[%emt 0:00:01]} 34. Rf3 {[%emt 0:03:28] Inhibits Qf5.} Qd7 {[%emt 0:01:49]} 35. Qg5 {[%emt 0:02:14][%mdl 1024] White has compensation. White is more active.} Bd6 {[%emt 0:08:17][%mdl 8192]} (35... Qd5 {[#] gets mated.} 36. Bf8+ $1 {[%mdl 512]} Kh8 37. Qh6+ Kg8 38. Qxg6+ Kh8 39. Rh3#) (35... Qd1+ $14 36. Kg2 Qd5 37. Bf8+ Rxf8 38. Qe7+ Rf7 39. Qxf7+ Kh6) 36. Qf6+ $2 {[%emt 0:00:25]} (36. Bxd6 $18 {White wants to mate with Be5+.} cxd6 37. Rf6) 36... Kg8 {[%emt 0:00:02]} 37. Bd4 {[%emt 0:01:31][%csl Gd4][%cal Rf6h8]} Qh7 {[%emt 0:01:07][%mdl 8192] [#] Inhibits Qh8+.} (37... e5 $11 38. Rg3 (38. Qxg6+ Qg7 $15) 38... Qf7 39. Rxg6+ Kf8) 38. Rh3 $3 {[%emt 0:00:22][%mdl 512]} Rf8 {[%emt 0:01:41]} (38... Re7 39. Rxh7) 39. Qxe6+ {[%emt 0:00:09] Weighted Error Value: White=0.30/Black=0.54} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.38"]
[White "Brozka, Karel"]
[Black "Butkiewicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2188"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 27,73,10,48,47,47,43,60,40,79,45,30,37,36,37,39,0,46,37,67,39,87,17,47,39,34,54,64,57,55,0,3,0,12,0,0,0,0,-4,0,0,0,0,4,4,4,4,4,4]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:44]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:25]} c5 {[%emt 0:00:09]} 4. d5 {[%emt 0:00:18]} exd5 {[%emt 0:00:05]} 5. cxd5 {[%emt 0:00:15]} d6 {[%emt 0:00:04]} 6. Nc3 {[%emt 0:00:38]} g6 {[%emt 0:00:20]} 7. e4 {[%emt 0:00:16]} a6 {[%emt 0:00:09]} 8. a4 {[%emt 0:00:09]} Bg4 {[%emt 0:00:07]} 9. Be2 {[%emt 0:00:11]} Bxf3 {[%emt 0:00:09]} 10. Bxf3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:10]} 11. O-O {[%emt 0:00:08]} O-O {[%emt 0:00:08]} 12. Bf4 {[%emt 0:00:32]} Qe7 {[%emt 0:01:56]} 13. Re1 {[%emt 0:00:26]} Nbd7 {[%emt 0:00:40]} 14. Qd2 {[%emt 0:00:15]} Rab8 {[%emt 0:28:08]} 15. Be2 {[%emt 0:05:08] A75: Modern Benoni: Classical: 9...a6 10 a4 Bg4.} Rfc8 {[%emt 0:01:52] [#]} 16. f3 $146 {[%emt 0:05:35]} ({Predecessor:} 16. a5 Ne8 17. Bg5 Bf6 18. Bxf6 Nexf6 19. f4 c4 20. Qd4 b5 21. axb6 Rxb6 22. Bf3 Nc5 {½-½ (79) Grigorov,G (2501)-Nabaty,T (2590) Sunny Beach 2012}) 16... Qf8 {[%emt 0:17:37]} 17. Be3 {[%emt 0:13:45] White is slightly better.} c4 {[%emt 0:02:06]} 18. a5 {[%emt 0:05:31] White is more active.} (18. Ba7 $5 {[%cal Ra7b8]}) 18... Nc5 $1 {[%emt 0:12:53]} 19. Bxc5 {[%emt 0:12:12]} Rxc5 {[%emt 0:00:39]} 20. Na4 {[%emt 0:00:10]} Rc7 {[%emt 0:00:44]} 21. Qb4 {[%emt 0:01:35]} Nh5 {[%emt 0:03:59]} (21... Nd7 $11 {deserves consideration.}) 22. g3 $14 {[%emt 0:14:45]} (22. Bxc4 Bd4+ 23. Kf1 (23. Kh1 $2 Ng3+ 24. hxg3 Qh6#) 23... Be5 $19) 22... Qe7 {[%emt 0:00:40]} 23. Rad1 {[%emt 0:11:09]} Re8 {[%emt 0:01:56]} (23... Be5 $14) 24. Kg2 {[%emt 0:06:21]} ({Of course not} 24. Bxc4 Qg5 25. Nb6 Nxg3 $1 $15) ({White should play} 24. f4 $16) 24... Qg5 {[%emt 0:04:33] Strongly threatening ...Be5.} 25. Qd2 $1 {[%emt 0:01:49]} (25. Bxc4 Be5 26. Kf2 {[#]} Nxg3 $1 {[%mdl 512]} 27. hxg3 Qxg3+ 28. Ke2 f5 $15) 25... Qxd2 {[%emt 0:00:07]} 26. Rxd2 {[%emt 0:00:03]} f5 {[%emt 0:00:06]} 27. exf5 $1 {[%emt 0:04:05]} gxf5 {[%emt 0:00:04]} 28. f4 {[%emt 0:02:31]} (28. Rb1 $14) 28... Nf6 $11 {[%emt 0:00:16][%cal Bh5f6,Bf6e4,Be4d2][%mdl 32] The position is equal.} 29. Nc3 {[%emt 0:06:01]} Ne4 {[%emt 0:09:51]} 30. Bf3 {[%emt 0:00:26][%cal Rf3e4]} Bxc3 {[%emt 0:04:16]} ({Don't play} 30... Nxd2 31. Rxe8+ Bf8 32. Rb8 $14) 31. bxc3 {[%emt 0:00:21]} Rc5 {[%emt 0:00:04]} 32. g4 {[%emt 0:06:50]} Nxd2 {[%emt 0:06:01]} 33. Rxe8+ {[%emt 0:00:07]} Kf7 {[%emt 0:00:00]} 34. Rb8 {[%emt 0:00:47]} Nxf3 {[%emt 0:00:05]} 35. Rxb7+ {[%emt 0:00:18]} Kg6 {[%emt 0:00:08]} 36. Kxf3 {[%emt 0:00:24] Threatening gxf5+.} Rxd5 {[%emt 0:00:05] Hoping for ...Rd3+.} 37. gxf5+ {[%emt 0:03:37] Weighted Error Value: White=0.16 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.39"]
[White "Rabatin, Jakub"]
[Black "Rakshitta Ravi"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2349"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,113,10,25,-8,24,8,23,16,33,30,77,77,241,255,249,231,247,220,236,251,352,352,335,179,185,197,170,165,181,180,179,183,186,127,186,179,186,191,189,186,192,194,325,322,317,290,315,309,327,333,328,320,428,426,427,362,375,374,421,435,405,371,517,510,469,324,310,266,401,390,342,390,358,350,350,344,346,340,467,459,437,430,537,533,577,465,841,837,928,909,899,878,966,951,909,734,972,929,29963,5929,29982,29981,29984,29983]} 1. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:02:39]} 2. g3 {[%emt 0:00:08]} Nd7 {[%emt 0:00:24]} 3. d4 {[%emt 0:05:01]} b5 {[%emt 0:00:10]} 4. a4 {[%emt 0:08:55]} b4 {[%emt 0:00:15]} 5. Bg2 {[%emt 0:01:31]} e6 {[%emt 0:00:06]} 6. O-O {[%emt 0:05:59]} Ngf6 {[%emt 0:00:06]} 7. Nbd2 {[%emt 0:01:41][%cal Oe2e4] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} (7. c4 $5) 7... c5 {[%emt 0:03:31]} 8. e4 {[#]} dxe4 $146 {[%emt 0:15:02]} ({Predecessor:} 8... cxd4 9. exd5 Nxd5 10. Nxd4 Bb7 11. Nc4 Rc8 12. Qe2 Qc7 13. Nxe6 fxe6 14. Qxe6+ Be7 15. Re1 {1-0 (15) Mozharov,M (2564)-Schlosser,P (2579) Pardubice 2015}) 9. Ng5 {[%emt 0:14:14] White has an edge.} Ba6 {[%emt 0:08:55]} 10. Re1 {[%emt 0:00:27]} h6 {[%emt 0:08:00]} (10... Be7 $11 {is superior.}) 11. Ngxe4 $16 {[%emt 0:00:56]} cxd4 $2 {[%emt 0:00:08]} (11... Rc8 $16) 12. Nxf6+ $18 {[%emt 0:13:25]} Nxf6 {[%emt 0:00:22] [#]} 13. Bc6+ $1 {[%emt 0:00:29]} Nd7 {[%emt 0:00:45]} 14. Nb3 {[%emt 0:10:13]} Rc8 {[%emt 0:07:59]} 15. Nxd4 {[%emt 0:01:52]} Rxc6 {[%emt 0:04:48]} (15... Bc4 {was necessary.} 16. Be3 Be7) 16. Nxc6 {[%emt 0:00:05]} Qf6 {[%emt 0:00:05]} 17. Qd4 {[%emt 0:12:25]} (17. Re4 $142) 17... Bb7 {[%emt 0:03:52]} 18. Qxf6 {[%emt 0:03:51]} gxf6 {[%emt 0:00:05]} 19. Nd4 {[%emt 0:11:24]} Bc5 {[%emt 0:01:22]} 20. Nb3 {[%emt 0:04:18]} Bd6 {[%emt 0:00:19]} 21. Be3 {[%emt 0:01:18][%cal Bc1e3,Be3d4,Bd4f6][%mdl 32]} Ne5 {[%emt 0:03:02] [#]} 22. Nd4 {[%emt 0:01:18]} ({Resist} 22. Bxa7 $6 Nf3+ 23. Kf1 Ba6+ 24. Kg2 Nxe1+ 25. Rxe1 Ke7 $14) (22. Nd2 $1 $18) 22... Bc5 {[%emt 0:01:44]} (22... h5 $16 {is a better defense.}) 23. Red1 {[%emt 0:00:29]} Bxd4 {[%emt 0:02:01]} 24. Bxd4 {[%emt 0:00:05]} Nf3+ {[%emt 0:00:04]} 25. Kf1 {[%emt 0:00:05]} Nxh2+ {[%emt 0:00:25]} 26. Ke1 {[%emt 0:00:26]} h5 {[%emt 0:04:45]} (26... Nf3+ $142 27. Ke2 Ne5) 27. Bxf6 {[%emt 0:00:35][%csl Gf6][%cal Rd1d8]} O-O {[%emt 0:00:28]} 28. Rd8 {[%emt 0:00:17]} Rxd8 {[%emt 0:00:23]} 29. Bxd8 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KBN} Nf3+ {[%emt 0:00:18]} 30. Ke2 {[%emt 0:00:28]} Nd4+ {[%emt 0:00:18]} 31. Kd3 {[%emt 0:01:22]} e5 {[%emt 0:00:04]} 32. Bf6 {[%emt 0:00:45]} Ba6+ {[%emt 0:00:44]} 33. Kd2 {[%emt 0:00:59]} Kh7 {[%emt 0:00:44]} 34. f4 {[%emt 0:01:15]} Nf3+ {[%emt 0:00:49]} 35. Ke3 {[%emt 0:00:10]} Nd4 {[%emt 0:00:03]} 36. Ke4 {[%emt 0:01:22]} Nxc2 {[%emt 0:02:41]} 37. Rc1 {[%emt 0:00:07]} b3 {[%emt 0:00:03]} 38. Bxe5 {[%emt 0:00:24]} Kg6 {[%emt 0:00:14]} 39. Kf3 {[%emt 0:00:45] Hoping for Rd1.} Kf5 {[%emt 0:00:12]} (39... Bc8 $142 40. Ke4 Bf5+ 41. Kd5 Bd7) 40. Rd1 {[%emt 0:00:27]} Bb7+ {[%emt 0:04:40]} 41. Kf2 {[%emt 0:30:34]} Bc6 {[%emt 0:35:27] Inhibits Rd7.} 42. a5 {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 43. Rh1 {[%emt 0:00:00]} Nb4 {[%emt 0:00:00]} 44. Rxh5 {[%emt 0:00:00]} Bb5 {[%emt 0:00:00]} 45. Bc3 {[%emt 0:00:00] White threatens Re5+ and mate.} Nd3+ {[%emt 0:00:00]} 46. Kg2 {[%emt 0:00:00]} Bc6 {[%emt 0:00:00]} 47. Rh6 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 48. Rd6 {[%emt 0:00:00]} Ke3+ {[%emt 0:00:00]} (48... Nc5 $142 49. Kh2 a6) 49. Kh2 {[%emt 0:00:00]} Bc8 {[%emt 0:00:00]} 50. Rd8 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 51. Ra8 {[%emt 0:00:00]} Nf2 {[%emt 0:00:00]} 52. Rxa7 {[%emt 0:00:00] aiming for Re7.} Kf3 {[%emt 0:00:00]} 53. a6 {[%emt 0:00:23]} Ne4 {[%emt 0:00:00]} 54. Bd4 {[%emt 0:01:10]} Nxg3 {[%emt 0:00:00]} 55. Re7 {[%emt 0:01:05][%cal Oe7e6] Rxe6! would kill now.} Ne2 {[%emt 0:00:00] [#]} 56. Rxe6 $1 {[%emt 0:00:13]} Nxd4 {[%emt 0:00:00]} (56... fxe6 57. Bb6) 57. Rb6 {[%emt 0:00:24] Weighted Error Value: White=0.18 (very precise) /Black=0.33} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.40"]
[White "Stauskas, Lukas"]
[Black "Zaehringer, Daniel"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2348"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,119,21,0,0,0,0,0,0,0,0,0,34,39,59,0,0,11,291,286,343,349,348,331,313,89,94,50,49,50,50,50,46,55,52,15,15,15,21,16,16,16,58,61,64,63,86,29,20,33,25,21,17,4,7,0,88,88,88,88,88,88,88,88,88,88,88,88,88,88,88,88,88,88,88,88,88,88,88,60,60,60,93,60,93,60,115,60,93,93,115,93,115,115,115,46,46,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:06]} c6 {[%emt 0:00:06]} 4. e4 {[%emt 0:00:07]} dxe4 {[%emt 0:00:05]} 5. Nxe4 {[%emt 0:00:05]} Bb4+ {[%emt 0:00:07]} 6. Bd2 {[%emt 0:00:07][%cal Bc1d2,Bd2b4,Bb4d6,Bd6e5][%mdl 32]} Qxd4 {[%emt 0:00:07]} 7. Bxb4 {[%emt 0:00:05]} Qxe4+ {[%emt 0:00:06]} 8. Be2 {[%emt 0:00:05]} Na6 {[%emt 0:00:12]} 9. Bd6 {[%emt 0:00:06]} (9. Ba5 $5 {[%cal Rd1d8]} Bd7 10. Nf3 $11) 9... Qxg2 {[%emt 0:01:07] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} 10. Qd2 $1 {[%emt 0:00:09]} Nf6 {[%emt 0:00:50]} (10... Qxh1 $2 11. O-O-O e5 12. Bxe5 $18) 11. Bf3 {[%emt 0:00:13]} Qg6 {[%emt 0:00:14] White must now prevent ...Ne4.} 12. O-O-O $40 {[%emt 0:00:44][%mdl 128] And now Ne2 would win. Black needs to defend precisely.} e5 $1 {[%emt 0:08:35] Strongly threatening ...e4.} (12... Ne4 $2 13. Bxe4 Qf6 14. Nf3 $18) 13. Bxe5 {[%emt 0:01:49][%csl Gd1][%cal Rd2d8] This bishop pair is nice.} O-O {[%emt 0:00:59]} (13... Be6 $5 {[%cal Rf6e4]}) 14. Ne2 {[%emt 0:04:15][%mdl 1024] Rhg1 is the strong threat. White has compensation.} Bg4 {[%emt 0:33:09]} 15. Rhg1 {[%emt 0:30:48] [#]} (15. Bxg4 $1 $14 Nxg4 16. Rhg1) 15... h5 $146 {[%emt 0:19:36][%cal Oa8d8]} ({Predecessor:} 15... Bxf3 16. Rxg6 hxg6 17. Bxf6 gxf6 18. Qe3 Bg4 19. f3 Rfe8 20. Qf2 Be6 21. Qh4 Kg7 {1-0 (30) Vavrak,P (2428)-Volodin,V (2254) Tatranske Zruby 2007}) 16. h3 {[%emt 0:30:29]} Qf5 {[%emt 0:05:01][%mdl 8192]} (16... Rad8 $1 $11 {and Black has nothing to worry.} 17. Nd4 (17. Qxd8 Rxd8 18. Rxd8+ Kh7 $11) 17... c5 18. hxg4 Nb4) 17. Qf4 $1 $18 {[%emt 0:02:14]} Qxf4+ {[%emt 0:06:52]} 18. Nxf4 {[%emt 0:00:06]} Bxf3 {[%emt 0:00:33][%cal Bg4f3,Bf3e4,Be4f5][%mdl 32]} 19. Bxf6 {[%emt 0:00:06]} g6 {[%emt 0:00:11]} (19... Bxd1 20. Rxg7+ Kh8 21. Rxf7+ Kg8 22. Rg7+ Kh8 23. Ng6#) 20. Rd7 {[%emt 0:00:51]} (20. Rd3 $18 {and the rest is easy.}) 20... Be4 $16 {[%emt 0:05:46]} (20... Nc5 $2 21. Rxg6+ $1 {[%mdl 512]} Kh7 22. Rg7+ Kh6 23. Rdxf7 Rxf7 24. Rxf7 $18) 21. Be7 {[%emt 0:00:23] Prevents Nc5. 0x0.0024972c0e46dp-1022s more active pieces. The black rooks are badly placed.} ({Resist} 21. Rxb7 Nc5 22. Rc7 Rfc8 23. Rxc8+ Rxc8 $14) 21... Bf5 {[%emt 0:01:15]} 22. Rxb7 {[%emt 0:00:20]} Rfb8 {[%emt 0:00:13]} 23. Rxb8+ {[%emt 0:00:29]} Rxb8 {[%emt 0:00:06]} 24. Nxh5 {[%emt 0:14:35]} Nb4 $1 {[%emt 0:03:43]} 25. b3 {[%emt 0:04:05]} (25. Bxb4 $5 Rxb4 26. b3 $14) 25... Nd3+ {[%emt 0:04:29]} 26. Kd2 {[%emt 0:00:14] next Ng3 is good for White.} Nxf2 {[%emt 0:00:09]} 27. Nf6+ {[%emt 0:03:45]} Kg7 {[%emt 0:00:44]} 28. h4 {[%emt 0:01:46]} Ne4+ {[%emt 0:01:37]} 29. Nxe4 {[%emt 0:00:09]} Bxe4 $14 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} 30. Kc3 {[%emt 0:01:12]} f5 {[%emt 0:05:58]} 31. h5 {[%emt 0:01:08]} (31. Bc5 $16) 31... Kf7 $1 $11 {[%emt 0:01:46][%csl LRe7,LRh5]} 32. Bd6 {[%emt 0:00:30]} Rg8 {[%emt 0:00:31]} 33. hxg6+ {[%emt 0:00:56]} (33. h6 {is interesting.} g5 34. h7 Rh8 35. Rxg5 Rxh7 36. Kd4) 33... Rxg6 {[%emt 0:00:55]} 34. Rxg6 {[%emt 0:00:10]} Kxg6 {[%emt 0:00:01] KB-KB} 35. Bb8 {[%emt 0:00:40]} Kf6 {[%emt 0:00:52]} (35... a6 $11) 36. Bxa7 $16 {[%emt 0:00:17]} Ke6 {[%emt 0:00:07]} 37. Kd4 {[%emt 0:01:17]} Kd7 {[%emt 0:00:42]} 38. Bb8 {[%emt 0:00:38]} Kc8 {[%emt 0:00:09]} 39. Bf4 {[%emt 0:00:08]} Kb7 {[%emt 0:00:14]} 40. Kc5 {[%emt 0:01:49]} Bf3 {[%emt 0:00:37]} 41. Kb4 {[%emt 0:06:02]} Be4 {[%emt 0:02:42]} 42. Be3 {[%emt 0:00:23]} Bf3 {[%emt 0:00:18]} 43. Kc3 {[%emt 0:00:09]} Be4 {[%emt 0:00:21]} 44. Kd2 {[%emt 0:00:38]} Bb1 {[%emt 0:00:14]} 45. a4 {[%emt 0:00:53]} Be4 {[%emt 0:00:11]} 46. b4 {[%emt 0:00:11][%cal Bb3b4,Bb4b5][%mdl 32]} Bg2 {[%emt 0:02:11]} 47. b5 {[%emt 0:00:11]} Bf1 {[%emt 0:00:31]} 48. Kc3 {[%emt 0:00:06]} Be2 {[%emt 0:01:20]} 49. Kb4 {[%emt 0:00:11]} Bf1 {[%emt 0:00:55]} 50. Kc5 {[%emt 0:00:23]} Bg2 {[%emt 0:00:29] [#]} (50... cxb5 $1 $14 51. axb5 (51. cxb5 f4 $11) 51... f4) 51. Kd6 {[%emt 0:04:17]} ({White should play} 51. b6 $1 $16) 51... Bf3 {[%emt 0:00:48]} 52. b6 {[%emt 0:01:19] Hoping for a5.} Be2 {[%emt 0:00:37]} 53. Kc5 {[%emt 0:00:05]} Bf1 {[%emt 0:01:48]} 54. a5 {[%emt 0:00:21]} Be2 {[%emt 0:01:52]} 55. a6+ {[%emt 0:05:29]} ({White should try} 55. Bf4 $16) 55... Kxa6 $14 {[%emt 0:00:07]} 56. Kxc6 {[%emt 0:00:07]} (56. Kd6 $14 Kb7 57. c5) 56... Bxc4 $11 {[%emt 0:00:24] The position is equal.} 57. b7 {[%emt 0:00:06]} Bd5+ $1 {[%emt 0:00:07]} 58. Kxd5 {[%emt 0:00:04]} Kxb7 {[%emt 0:00:04]} 59. Ke5 {[%emt 0:00:06]} Kc6 {[%emt 0:00:06]} 60. Kxf5 {[%emt 0:00:04] Weighted Error Value: White=0.19 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.41"]
[White "Claridge-Hansen, William"]
[Black "Mondrzycki, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2345"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,53,16,4,17,18,16,11,19,17,29,-3,0,1,0,-20,-23,-22,0,-16,-13,-18,-18,-18,37,40,47,48,52,64,63,39,48,47,93,79,218,220,199,73,57,44,68,50,38,47]} 1. c4 {[%emt 0:00:03]} c5 {[%emt 0:00:02]} 2. g3 {[%emt 0:00:28]} Nc6 {[%emt 0:00:03]} 3. Bg2 {[%emt 0:00:11]} g6 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:15]} Bg7 {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:54]} d6 {[%emt 0:00:06]} 6. O-O {[%emt 0:00:42]} Be6 {[%emt 0:00:06] 6...e6 is setting a new trend. A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3.} 7. d3 {[%emt 0:03:10]} Qd7 {[%emt 0:00:07] [#]} 8. Nd5 $146 {[%emt 0:06:01]} ({Predecessor:} 8. Ng5 Bf5 9. e4 Bg4 10. f3 Be6 11. f4 Bg4 12. Bf3 Bxf3 13. Nxf3 e6 14. Be3 {0-1 (42) Zaragatski,I (2522)-Wagner,D (2581) Lichess.org INT 2021}) 8... h6 {[%emt 0:11:12] Against Ng5. The position is equal.} 9. Rb1 {[%emt 0:15:44]} Rc8 {[%emt 0:11:05][%cal Ob7b5]} 10. Nf4 {[%emt 0:10:15]} Bg4 {[%emt 0:07:38]} 11. h3 {[%emt 0:01:25]} Bxf3 {[%emt 0:00:06]} 12. exf3 {[%emt 0:00:52][%cal Be2f3,Bf3f4][%mdl 32]} e6 {[%emt 0:20:09]} 13. h4 {[%emt 0:03:18]} Nge7 {[%emt 0:08:47]} 14. Re1 {[%emt 0:12:39]} O-O {[%emt 0:04:01]} 15. h5 {[%emt 0:01:59]} g5 {[%emt 0:01:10]} 16. Ne2 {[%emt 0:00:40]} f5 {[%emt 0:05:24]} (16... b6 $11) 17. f4 $1 $14 {[%emt 0:01:42]} g4 {[%emt 0:03:07]} 18. Be3 {[%emt 0:04:16]} Qe8 {[%emt 0:04:26]} 19. d4 {[%emt 0:00:27]} b6 {[%emt 0:00:03]} 20. d5 {[%emt 0:01:58]} exd5 {[%emt 0:00:25]} 21. cxd5 {[%emt 0:00:20]} Nb8 {[%emt 0:02:49]} (21... Nd8 $14) 22. b4 $16 {[%emt 0:03:42]} Rc7 {[%emt 0:04:25]} (22... Qf7 $16 {keeps fighting.}) 23. bxc5 $18 {[%emt 0:00:53]} bxc5 {[%emt 0:00:02]} 24. Nc1 {[%emt 0:05:29]} (24. Bd2 $18) 24... Nd7 $16 {[%emt 0:00:54]} 25. Nb3 {[%emt 0:00:44] White is slightly better.} Qf7 {[%emt 0:01:21]} (25... Qxh5 {[#]} 26. Bxc5 $1 {[%mdl 512]} Nxc5 27. Nxc5 Rxc5 28. Rxe7 $16) 26. Bd2 {[%emt 0:05:05]} Nb6 {[%emt 0:04:54]} ({Not} 26... Nxd5 27. Ba5 N5b6 28. Qxd6 $16) 27. Ba5 {[%emt 0:01:19] Weighted Error Value: White=0.10 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.42"]
[White "Stinka, Jakub"]
[Black "Hajiyev, Kanan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2335"]
[BlackElo "2142"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,69,6,106,42,39,45,45,36,41,61,67,37,54,58,78,82,62,64,81,58,127,133,139,118,119,122,179,153,266,257,248,239,243,235,356,215,206,200,398,397,673,673,29982,29983,29983,29984,29984,29985,29981,29982]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:09:45]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:24]} Nf6 {[%emt 0:00:09]} 4. cxd5 {[%emt 0:01:31]} exd5 {[%emt 0:01:59]} 5. Bg5 {[%emt 0:00:16]} Be7 {[%emt 0:00:12]} 6. e3 {[%emt 0:00:22]} c6 {[%emt 0:01:24]} 7. Qc2 {[%emt 0:00:20]} O-O {[%emt 0:01:30]} 8. Bd3 {[%emt 0:01:09]} Nbd7 {[%emt 0:04:33][%cal Bb8d7,Bd7f8,Bf8e6][%mdl 32]} 9. Nge2 {[%emt 0:00:31]} Re8 {[%emt 0:01:01]} 10. O-O {[%emt 0:00:26]} Nf8 {[%emt 0:01:43]} 11. f3 {[%emt 0:00:26]} c5 {[%emt 0:26:04] 11...g6 is the modern continuation.} (11... g6 $11) 12. Rad1 {[%emt 0:07:59] White is more active. D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} ({White should play} 12. Bxf6 $16 Bxf6 13. dxc5) 12... c4 $14 {[%emt 0:12:35]} 13. Bf5 {[%emt 0:00:18]} Bxf5 {[%emt 0:02:09]} 14. Qxf5 {[%emt 0:00:05] Hoping for Bxf6. White is slightly better.} g6 {[%emt 0:04:07]} 15. Qc2 {[%emt 0:02:24]} Ne6 {[%emt 0:01:02]} 16. Bh4 {[%emt 0:01:54]} (16. Bxf6 $5 Bxf6 17. e4 $16) 16... Qd7 {[%emt 0:01:37][%cal Of6g4] [#]} 17. e4 $146 {[%emt 0:11:29]} ({Predecessor:} 17. Kh1 Ng4 18. fxg4 Bxh4 19. e4 Nc7 20. exd5 Nxd5 21. Nxd5 Qxd5 22. Nf4 Qc6 23. d5 {1-0 (48) Juergens,V (2240)-Flear,C (2170) Athens 1989}) 17... Nxe4 {[%emt 0:08:15]} 18. fxe4 {[#] Strongly threatening Bxe7.} Bxh4 19. Nxd5 {[%emt 0:03:48]} b5 {[%emt 0:02:27][%cal Of7f5]} 20. a4 {[%emt 0:15:12]} f5 {[%emt 0:01:21] White leaves nothing to chance now.} ({Better is} 20... bxa4 $14 21. Nec3 (21. Qxc4 Rec8 $14) 21... a3) 21. axb5 $16 {[%emt 0:15:06]} fxe4 {[%emt 0:02:22]} 22. Qxc4 {[%emt 0:04:50]} ({Don't play} 22. Qxe4 Nc7 23. Qxh4 Nxd5 $14) 22... Rac8 {[%emt 0:00:32]} 23. Qb3 {[%emt 0:00:12][%cal Of1f4]} Rb8 {[%emt 0:00:14]} (23... Kh8 $16) 24. Ndc3 $18 {[%emt 0:01:13] Pair of Knights!} Kg7 {[%emt 0:00:30]} (24... Bd8 $16 25. Nxe4 Rxb5) 25. d5 {[%emt 0:09:26]} ({Resist} 25. Nxe4 $6 Rxb5 26. Qc3 Rd5 $18) 25... Nc7 {[%emt 0:01:50]} 26. Qc4 {[%emt 0:02:42]} Nxb5 {[%emt 0:01:45]} 27. Nxe4 {[%emt 0:03:13] Nf4 is the strong threat.} Qe7 {[%emt 0:09:44]} (27... Nd6 $142 28. Nxd6 Qxd6) 28. N2c3 {[%emt 0:04:27]} Nxc3 {[%emt 0:00:25]} 29. Qxc3+ {[%emt 0:02:34]} Kg8 $2 {[%emt 0:02:46] [#]} (29... Qe5 {was necessary.}) 30. Rf4 {[%emt 0:01:04]} Bg5 {[%emt 0:01:43]} (30... Qb4) 31. d6 Qd8 32. Qc4+ {[%emt 0:02:58] White mates.} Kh8 {[%emt 0:00:12]} 33. Qd4+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:02]} 34. Qd5+ {[%emt 0:00:07]} Kh8 {[%emt 0:01:08]} 35. Nxg5 {[%emt 0:00:31] Weighted Error Value: White=0.13 (very precise) /Black=0.79} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.43"]
[White "Bouska, Jiri"]
[Black "Nguyen, Alex Dac-Vuong"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2157"]
[BlackElo "2318"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,81,28,20,20,27,35,31,57,37,28,28,30,21,44,10,16,-24,-9,-18,-29,-22,-26,-27,-23,-30,0,0,0,0,0,-9,-13,-21,29,13,33,33,36,33,21,0,49,0,0,0,0,-4,-6,-13,-12,-16,-18,-16,-10,-12,-10,-37,-26,-31,-28,-37,0,0,0,0,0,0,0,0,0,0,0,-87]} 1. e4 {[%emt 0:00:09]} e6 {[%emt 0:00:02]} 2. d4 {[%emt 0:00:11]} d5 {[%emt 0:00:04]} 3. exd5 {[%emt 0:00:07]} exd5 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:05]} 5. Bd3 {[%emt 0:00:06]} c5 {[%emt 0:00:06]} 6. c3 {[%emt 0:00:34]} Nc6 {[%emt 0:01:05] B22: Sicilian: 2 c3.} 7. O-O {[%emt 0:06:51]} c4 {[%emt 0:05:51]} 8. Bc2 {[%emt 0:00:27]} Bg4 {[%emt 0:02:49] White is slightly better.} 9. Re1+ {[%emt 0:00:23]} Be7 {[%emt 0:00:06]} 10. Nbd2 {[%emt 0:00:33][%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} O-O {[%emt 0:00:18]} 11. Nf1 {[%emt 0:00:10]} Re8 {[%emt 0:10:35]} 12. Ng3 {[%emt 0:16:02]} Bd6 {[%emt 0:02:52] [#]} 13. Bd2 $146 {[%emt 0:07:15]} ({Predecessor:} 13. Rxe8+ Qxe8 14. Bg5 Nh5 15. Nxh5 Bxh5 16. Be3 b5 17. Qe2 a5 18. Re1 Qd8 19. h3 {1-0 (58) Shubenkova,V (1762)-Shuvalov,E (2182) Chess.com INT 2021}) 13... Qc7 {[%emt 0:09:59]} 14. Rxe8+ {[%emt 0:05:55]} Rxe8 {[%emt 0:00:11]} 15. h3 {[%emt 0:02:18]} Bd7 {[%emt 0:05:08]} 16. Nf5 {[%emt 0:05:06]} Bxf5 {[%emt 0:00:32]} 17. Bxf5 {[%emt 0:00:02]} Ne4 {[%emt 0:08:57]} 18. Qc2 {[%emt 0:13:56]} g6 {[%emt 0:04:44]} 19. Bxe4 {[%emt 0:00:26]} Rxe4 {[%emt 0:00:19]} 20. Be3 {[%emt 0:05:44]} b5 {[%emt 0:01:31]} 21. b3 {[%emt 0:03:16]} Qa5 {[%emt 0:08:00]} (21... Re8 $142) 22. a4 $11 {[%emt 0:08:02]} Re8 {[%emt 0:11:07]} 23. b4 {[%emt 0:00:29]} Qb6 {[%emt 0:00:49]} 24. axb5 {[%emt 0:00:40]} Qxb5 {[%emt 0:00:05]} 25. Qa4 {[%emt 0:06:53]} Rb8 {[%emt 0:00:34]} (25... Qxa4 $11 {deserves consideration.} 26. Rxa4 Rb8) 26. Qxb5 {[%emt 0:02:40]} (26. Qd1 $1 $14) 26... Rxb5 {[%emt 0:00:01]} 27. Ra6 {[%emt 0:00:01]} Rb6 {[%emt 0:00:20]} 28. Rxb6 {[%emt 0:00:28]} axb6 {[%emt 0:00:02][%mdl 4096] Endgame KBN-KBN} 29. Ne1 {[%emt 0:02:10]} Na7 {[%emt 0:02:55]} 30. Nc2 {[%emt 0:00:54]} Nb5 {[%emt 0:00:03]} 31. Bd2 {[%emt 0:00:07]} f5 {[%emt 0:04:17]} 32. g3 {[%emt 0:01:44] Against f4} Kf7 {[%emt 0:00:06][%cal Og6g5]} 33. Kg2 {[%emt 0:00:19]} Ke6 {[%emt 0:00:06]} 34. Kf3 {[%emt 0:01:25]} Bf8 {[%emt 0:07:24]} 35. h4 {[%emt 0:03:15]} h5 {[%emt 0:01:43][%cal Of5f4]} 36. Ne1 {[%emt 0:02:59] The position is equal.} Nd6 {[%emt 0:07:26]} 37. Ng2 {[%emt 0:00:53]} Ne4 {[%emt 0:00:26]} 38. Nf4+ {[%emt 0:00:11]} Kf7 $1 {[%emt 0:04:49]} 39. Be1 {[%emt 0:01:51]} Nf6 {[%emt 0:00:07]} 40. Ke2 {[%emt 0:03:46]} Bh6 {[%emt 0:00:18]} 41. f3 {[%emt 0:05:53] Weighted Error Value: White=0.08 (flawless) /Black=0.08 (flawless)} (41. Kf3 $11 {keeps the balance.}) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4.44"]
[White "Michelle Catherina, P."]
[Black "Kistrup, Nicolai"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2141"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,103,-4,-3,7,-4,28,11,10,0,22,-13,0,-24,15,-20,-16,-6,-6,-10,-7,-2,-7,-4,-8,-27,-16,-35,0,-66,-74,-68,-6,-8,-14,-13,0,0,24,0,0,0,0,0,0,0,0,0,38,46,43,40,41,24,36,31,44,36,45,23,29,27,61,68,61,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:02:31]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:04]} 3. g3 {[%emt 0:00:13]} Nf6 {[%emt 0:10:44][%cal Bg8f6,Bf6d5,Bd5e7,Be7f5][%mdl 32]} 4. d3 {[%emt 0:00:10]} d5 {[%emt 0:08:50]} 5. exd5 {[%emt 0:00:18]} Nxd5 {[%emt 0:00:41]} 6. Bg2 {[%emt 0:00:06]} Bc5 {[%emt 0:09:25] C44: Ponziani Opening and Scotch Gambit.} 7. O-O {[%emt 0:00:19]} Nde7 {[%emt 0:10:07] [#]} 8. a3 $146 {[%emt 0:03:13]} ({Predecessor:} 8. Nbd2 O-O 9. Nc4 f6 10. Be3 Bxe3 11. Nxe3 Be6 12. h4 Qd7 13. Kh2 Rad8 14. Rh1 {0-1 (38) Amato de Vercosa Cha,J (1851)-De Souza,R Tijuca 2012}) 8... a5 {[%emt 0:02:06] Against b4} 9. Nc3 {[%emt 0:03:34]} Nf5 {[%emt 0:07:38]} 10. Bd2 {[%emt 0:10:37][%cal Ob2b4]} f6 {[%emt 0:03:10]} 11. Ne4 {[%emt 0:04:10]} Be7 {[%emt 0:07:34]} 12. Qb1 {[%emt 0:04:27]} O-O {[%emt 0:09:06]} 13. b4 {[%emt 0:12:04]} axb4 {[%emt 0:01:01]} 14. axb4 {[%emt 0:01:13]} Rxa1 {[%emt 0:01:08]} 15. Qb3+ {[%emt 0:00:26]} Kh8 {[%emt 0:00:40]} 16. Rxa1 {[%emt 0:00:06]} Nfd4 {[%emt 0:01:25]} 17. Nxd4 {[%emt 0:05:46]} Nxd4 {[%emt 0:00:04]} 18. Qb1 {[%emt 0:00:56]} Be6 {[%emt 0:10:27]} (18... f5 {looks sharper.} 19. Nc5 f4 20. Qd1 f3) 19. c4 {[%emt 0:17:58]} (19. Be3 $11) 19... Bg4 $15 {[%emt 0:07:03]} 20. Kh1 {[%emt 0:11:27]} Bf3 {[%emt 0:01:51]} (20... f5 $15 21. Nc5 b6) 21. Bc3 $11 {[%emt 0:02:15]} Bxg2+ {[%emt 0:04:11]} 22. Kxg2 {[%emt 0:00:04]} b6 {[%emt 0:00:17]} 23. Qb2 {[%emt 0:03:47]} f5 {[%emt 0:02:06]} 24. Bxd4 {[%emt 0:02:36]} Qxd4 {[%emt 0:01:34]} 25. Qxd4 {[%emt 0:03:01]} exd4 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRN} 26. Nd2 {[%emt 0:00:34]} Bxb4 {[%emt 0:00:05]} 27. Nf3 {[%emt 0:00:10]} Ba5 {[%emt 0:01:46]} 28. Nxd4 {[%emt 0:03:57]} Rd8 {[%emt 0:00:35]} (28... Bc3 $5 {[%cal Rc3a1]} 29. Ne6 Bxa1 30. Nxf8 c6 $11) 29. Nc6 {[%emt 0:01:20]} Rxd3 {[%emt 0:00:05]} 30. Nxa5 {[%emt 0:00:10]} bxa5 {[%emt 0:00:04]} 31. Rxa5 $14 {[%emt 0:00:06] [#] Ra8+ would kill now. KR-KR} g6 {[%emt 0:00:08]} 32. Rc5 {[%emt 0:04:07]} Rd7 {[%emt 0:00:07]} 33. Kf3 {[%emt 0:00:31]} Kg7 {[%emt 0:00:20]} 34. Kf4 {[%emt 0:00:24]} Re7 {[%emt 0:00:49]} 35. f3 {[%emt 0:00:44]} h6 {[%emt 0:01:47]} 36. Rc6 {[%emt 0:01:04]} Kf7 $1 {[%emt 0:00:31]} 37. h3 {[%emt 0:01:35]} ({Better is} 37. g4 $14 fxg4 38. fxg4) 37... Re6 $1 $11 {[%emt 0:00:39] The position is equal.} 38. Rxc7+ {[%emt 0:01:25]} Kf6 {[%emt 0:00:05][%csl Gf6,Gh6][%cal Rg6g5] [#]} 39. g4 {Strongly threatening gxf5.} g5+ {[%emt 0:00:12]} 40. Kg3 {[%emt 0:00:11]} f4+ {[%emt 0:00:44]} 41. Kf2 {[%emt 0:30:49]} Ra6 {[%emt 0:18:35]} 42. Rd7 {[%emt 0:00:00]} Ra2+ {[%emt 0:02:49]} 43. Ke1 {[%emt 0:00:00]} Rc2 {[%emt 0:03:49]} 44. Rd6+ {[%emt 0:00:00]} Ke5 {[%emt 0:00:32]} 45. Rxh6 {[%emt 0:00:00]} Kd4 {[%emt 0:02:00] White must now prevent ...Ke3.} 46. Re6 Kd3 47. Re4 {[%emt 0:00:00]} Rc1+ {[%emt 0:01:21]} 48. Kf2 {[%emt 0:00:00]} Rc2+ {[%emt 0:00:00]} 49. Kf1 {[%emt 0:01:12]} Rc1+ {[%emt 0:00:00]} 50. Kf2 {[%emt 0:00:56]} Rc2+ 51. Kf1 {[%emt 0:01:10]} Rc1+ {[%emt 0:00:16]} 52. Kf2 {Weighted Error Value: White=0.10 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.1"]
[White "Stachowiak, Kamil"]
[Black "Brodowski, Piotr"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2476"]
[BlackElo "2450"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,18,14,68]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:27]} 2. c4 {[%emt 0:00:14]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:10]} Bg7 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:08]} O-O {[%emt 0:00:07]} 5. Bg5 {[%emt 0:00:13]} h6 {[%emt 0:00:18]} 6. Bh4 {[%emt 0:00:18]} d6 {[%emt 0:00:11]} 7. e3 {[%emt 0:00:16]} Nbd7 {[%emt 0:00:28]} 8. Be2 {[%emt 0:00:15]} c6 {[%emt 0:00:39]} 9. O-O $1 {[%emt 0:00:16] 9.0-0 is better than 9.Qc2.} Qc7 {[%emt 0:00:22] [#]} (9... g5 $11 10. Bg3 Nh5) {Predecessor:} 10. h3 $146 {E61: King's Indian: Early deviations for White, including Smyslov System.} e5 11. Qc2 Re8 12. Rfd1 Nf8 13. Rac1 Bf5 14. Qb3 g5 15. Bg3 Ng6 16. c5 dxc5 17. dxe5 Nh5 {0-1 (67) Gozzoli,Y (2583)-Popov,M (2369) Chess.com INT 2016} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.2"]
[White "Donchenko, Alexander"]
[Black "Tahay, Alexis"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2640"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,53,20,12,7,12,18,0,5,22,10,8,0,7,0,0,21,0,0,0,14,8,92,93,91,91,96,77,219,223,300,288,454,192,396,414,396,375,446,447,481,489,507,492]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:00:33]} 3. c4 {[%emt 0:00:11]} d5 {[%emt 0:00:46]} 4. Nc3 {[%emt 0:00:13]} Bb4 {[%emt 0:00:36]} 5. Qa4+ {[%emt 0:02:23]} Nc6 {[%emt 0:00:29]} 6. e3 {[%emt 0:00:07]} O-O {[%emt 0:00:36]} 7. Bd2 {[%emt 0:00:18]} dxc4 {[%emt 0:02:17] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 8. Bxc4 {[%emt 0:00:30]} Bd6 {[%emt 0:00:07]} 9. Qc2 {[%emt 0:01:13]} (9. Nb5 {with more complications.} e5 10. Bc3 Ne4 11. Bd5) 9... e5 {[%emt 0:01:00] The position is equal.} 10. dxe5 {[%emt 0:00:10]} Nxe5 {[%emt 0:00:05]} 11. Nxe5 {[%emt 0:00:06]} Bxe5 {[%emt 0:00:03]} 12. f4 {[%emt 0:00:16]} Bxc3 {[%emt 0:00:39]} 13. Bxc3 {[%emt 0:00:06]} Ng4 {[%emt 0:00:32] [#]} 14. Qe2 $146 {[%emt 0:00:39]} ({Predecessor:} 14. Bd4 c5 15. Bxc5 Re8 16. O-O Nxe3 17. Bxe3 Rxe3 18. Qf2 Re8 19. Rad1 Qf6 20. f5 {½-½ (37) Xiong,J (2685)-So,W (2778) Chess.com INT 2022}) 14... Re8 {[%emt 0:22:16]} 15. e4 {[%emt 0:00:26]} Qe7 {[%emt 0:06:54]} 16. O-O-O {[%emt 0:13:13]} Nh6 {[%emt 0:09:52]} (16... Nf6 $11) 17. h3 $16 {[%emt 0:16:48] 0x0.001eb84d9c92dp-1022s more active pieces. The black rooks are badly placed.} Be6 {[%emt 0:08:50]} 18. Bd3 {[%emt 0:00:30] This bishop pair is nice.} Bxa2 {[%emt 0:00:30]} 19. g4 $36 {[%emt 0:12:14][%mdl 2048] Qc2 is the strong threat. White is on the roll.} Qc5 {[%emt 0:25:46] [#] A mistake that costs the game.} (19... Bb3 $16) 20. Qc2 $1 $18 {[%emt 0:02:09] And now g5 would win.} ({Weaker is} 20. Bc2 f6 $14) 20... Qb6 {[%emt 0:04:48]} 21. b4 {[%emt 0:04:47]} Rad8 {[%emt 0:06:19]} (21... a5 $142) 22. Rhe1 {[%emt 0:00:36]} (22. Qxa2 $142 Qe3+ 23. Kc2) 22... Rxd3 $2 {[%emt 0:00:08]} (22... Be6 23. g5 Bxh3) 23. Rxd3 ({Don't play} 23. Qxd3 f6 24. e5 f5 $18) 23... Bc4 24. Rg3 {[%emt 0:03:53]} Qd6 {[%emt 0:04:20]} 25. Bd2 {[%emt 0:01:51] White is clearly winning.} Qd4 {[%emt 0:01:59]} 26. Qc3 {[%emt 0:00:52]} Qf2 {[%emt 0:00:14]} 27. g5 {[%emt 0:00:32] Weighted Error Value: White=0.26 (precise) /Black=0.42} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.3"]
[White "Niedbala, Bartlomiej"]
[Black "Stocek, Jiri"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2381"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,59,29,48,28,24,30,50,20,27,0,0,-22,-15,-43,0,-57,-57,-60,-52,-54,-26,-32,-32,-39,-4,-12,-8,-37,0,0,8,13,17,0,0,0,34,25,17,18,18,18,53,10,10,8,10,10,10,2]} 1. e4 {[%emt 0:00:34]} c5 {[%emt 0:07:39]} 2. Nf3 {[%emt 0:00:35]} d6 {[%emt 0:00:35]} 3. d4 {[%emt 0:00:17]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:53]} 6. Bg5 {[%emt 0:00:29]} a6 {[%emt 0:03:34]} 7. Nxc6 {[%emt 0:02:48] B60: Sicilian: Richter-Rauzer: Unusual Black 6th moves and 6...Bd7 without 7 Qd2.} bxc6 {[%emt 0:00:05]} 8. Bc4 {[%emt 0:00:06]} Qa5 {[%emt 0:10:13]} 9. Bxf6 {[%emt 0:20:38] White is slightly better.} gxf6 {[%emt 0:04:51]} 10. Qd2 {[%emt 0:01:20]} Rg8 {[%emt 0:03:38] [#]} 11. f4 $146 {[%emt 0:04:12]} ({Predecessor:} 11. f3 Rg6 12. O-O-O Bh6 13. f4 f5 14. Bd3 Rb8 15. exf5 Qb4 {0-1 (15) Sharov,S (1092)-Parente,A (1251) LSS email 2012}) 11... f5 {[%emt 0:07:47] next ...fxe4 is good for Black.} 12. exf5 {[%emt 0:03:06]} Bg7 {[%emt 0:06:39]} (12... Rb8 $5 {[%cal Rb8b2]}) 13. g3 {[%emt 0:05:50]} (13. Bd3 $11) 13... Bxf5 $15 {[%emt 0:04:20]} 14. O-O-O {[%emt 0:02:18]} Rb8 {[%emt 0:05:37]} 15. Bb3 {[%emt 0:08:22]} Bxc3 {[%emt 0:11:56]} 16. Qxc3 {[%emt 0:00:21]} Qxc3 {[%emt 0:00:03]} 17. bxc3 {[%emt 0:00:08]} Rb5 {[%emt 0:03:16]} 18. Rhe1 {[%emt 0:03:59]} Kf8 {[%emt 0:01:14]} 19. Kd2 {[%emt 0:05:41]} h5 {[%emt 0:04:03][%cal Oh5h4]} 20. Bc4 {[%emt 0:03:54]} Ra5 {[%emt 0:05:54]} 21. Rb1 {[%emt 0:00:48] Rb8+ is the strong threat.} d5 {[%emt 0:00:57]} 22. Re5 {[%emt 0:10:01]} e6 {[%emt 0:02:07]} 23. Bd3 {[%emt 0:02:01]} f6 {[%emt 0:02:11]} 24. Rb8+ {[%emt 0:03:56]} Ke7 {[%emt 0:01:49]} 25. Rxg8 {[%emt 0:06:47]} fxe5 {[%emt 0:00:15]} 26. fxe5 {[%emt 0:02:39]} Kf7 {[%emt 0:00:31]} 27. Rg5 {[%emt 0:02:37]} Bxd3 {[%emt 0:01:14] The position is equal.} 28. Kxd3 {[%emt 0:00:06]} h4 {[%emt 0:00:34]} 29. gxh4 {[%emt 0:03:37] [#] Threatens to win with Rg4.} Ra4 {[%emt 0:05:57] Prevents Rg4.} 30. Rh5 {[%emt 0:03:47] Weighted Error Value: White=0.16 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.4"]
[White "Harsha Bharathakoti"]
[Black "Stalmach, Richard"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2547"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,108,28,3,-6,0,0,0,-17,-24,16,0,8,11,26,30,39,-8,0,-5,19,0,0,-37,27,0,0,-1,0,-67,-72,-49,-38,-71,-52,-71,-68,-57,-43,-45,-51,-76,-68,-45,-51,-58,-62,-41,-25,-25,-25,-25,-25,-25,-25,-25,-25,-25,-52,-58,-4,-100,0,0,-7,-24,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:01:46]} Nf6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:28]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:07]} 4. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:04]} 5. Nf3 {[%emt 0:00:08]} O-O {[%emt 0:00:07]} 6. Be2 {[%emt 0:00:06]} e5 {[%emt 0:00:05]} 7. Be3 {[%emt 0:00:06]} exd4 {[%emt 0:00:32]} 8. Nxd4 {[%emt 0:00:11]} Re8 {[%emt 0:00:05]} 9. Qc2 {[%emt 0:02:13]} c6 {[%emt 0:00:09]} 10. O-O {[%emt 0:00:31]} Qe7 {[%emt 0:00:07][%cal Rf6e4] E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} 11. Rae1 {[%emt 0:01:08] [#]} Nxe4 $146 {[%emt 0:05:00]} ({Predecessor:} 11... Nbd7 12. Qd2 Nc5 13. f3 a5 14. Bf2 Nfd7 15. Rd1 a4 16. Rfe1 Ne5 17. Nc2 Bf8 18. Ne3 {1-0 (36) Harikrishna,P (2686)-Markus,R (2606) Banja Vrucica 2009}) 12. Nxe4 {[%emt 0:00:06]} Qxe4 {[%emt 0:00:04]} 13. Qd2 {[%emt 0:00:05]} Bd7 {[%emt 0:16:03]} 14. b4 {[%emt 0:39:28][%mdl 1024] White has compensation.} Qe7 {[%emt 0:20:49]} 15. Bf3 {[%emt 0:19:22]} Qd8 {[%emt 0:02:39]} 16. Bf4 {[%emt 0:11:41]} Be5 {[%emt 0:01:40]} 17. Bg5 {[%emt 0:01:09] Inhibits Qh4.} (17. Bxe5 $14 dxe5 18. Nb5) 17... Qc8 {[%emt 0:13:36]} 18. c5 {[%emt 0:10:47]} f6 {[%emt 0:01:10]} 19. Bf4 {[%emt 0:07:22]} d5 {[%emt 0:00:22]} 20. Bd1 {[%emt 0:02:51]} Qc7 {[%emt 0:00:44]} (20... a5 $15 21. Bxe5 Rxe5) 21. Bg3 {[%emt 0:00:08]} (21. Bh6 $5 {[%cal Rf2f4]}) 21... Bxg3 {[%emt 0:07:13]} 22. fxg3 {[%emt 0:00:05]} Na6 {[%emt 0:00:08]} 23. Rxf6 {[%emt 0:00:56]} (23. Be2 $11) 23... Rxe1+ $15 {[%emt 0:00:07]} 24. Qxe1 {[%emt 0:00:02]} Re8 {[%emt 0:00:04][%cal Ba8e8,Be8e3,Be3c3,Bc3c4][%mdl 32] Inhibits Qe7.} 25. Qd2 {[%emt 0:01:29]} Qe5 {[%emt 0:00:04]} 26. Rf1 {[%emt 0:00:32]} Qe3+ {[%emt 0:00:49]} 27. Qxe3 {[%emt 0:00:05]} Rxe3 {[%emt 0:00:02]} 28. Nc2 {[%emt 0:00:03]} Rc3 {[%emt 0:01:59]} 29. Rf3 {[%emt 0:00:07] [#]} Rc4 {[%emt 0:11:59]} 30. Rf4 {[%emt 0:00:05] Against Bg4} Bf5 {[%emt 0:00:13]} 31. Rxc4 {[%emt 0:00:37]} dxc4 {[%emt 0:00:09]} 32. a3 {[%emt 0:00:17]} Bxc2 {[%emt 0:01:27]} 33. Bxc2 {[%emt 0:00:01][%mdl 4096] Endgame KB-KN} Kf7 {[%emt 0:01:01] Strongly threatening ...Nc7.} 34. Kf2 {[%emt 0:00:57]} Ke6 {[%emt 0:00:10]} 35. Ke3 {[%emt 0:01:47]} Ke5 {[%emt 0:00:04]} 36. h4 $1 {[%emt 0:00:35]} Nc7 {[%emt 0:00:32] aiming for ...Nb5.} 37. h5 {[%emt 0:00:38]} gxh5 {[%emt 0:01:25]} 38. Bxh7 {[%emt 0:00:06]} Nd5+ {[%emt 0:04:45]} (38... Nb5 $1 $15) 39. Kd2 $11 {[%emt 0:00:02] [#]} Kd4 {[%emt 0:09:59]} ({Better is} 39... Nf6 $1 $17 {[%cal Rf6h7]} 40. Bg6 Ne4+ 41. Ke3 Nxg3) 40. Bg6 {[%emt 0:00:50]} Nf6 {[%emt 0:00:23] Threatens to win with ...Ne4+.} 41. Kc2 {[%emt 0:01:15]} a5 {[%emt 0:00:45]} 42. bxa5 {[%emt 0:06:21] The position is equal.} Kxc5 {[%emt 0:07:27]} 43. Kc3 {[%emt 0:04:52]} Kb5 {[%emt 0:00:10]} 44. Kd4 $1 {[%emt 0:00:45]} Kxa5 {[%emt 0:07:33] Hoping for ...b5.} 45. Kxc4 {[%emt 0:00:06]} Ka4 {[%emt 0:02:17]} 46. Kc5 {[%emt 0:08:21]} Kxa3 {[%emt 0:07:08]} 47. Kb6 {[%emt 0:00:09]} Kb4 {[%emt 0:01:32]} 48. Kxb7 {[%emt 0:00:05]} c5 {[%emt 0:00:02]} 49. Kc6 {[%emt 0:00:19]} Kc4 {[%emt 0:00:04]} 50. Bf7+ {[%emt 0:01:43]} Kd4 {[%emt 0:04:09] White must now prevent ...c4.} 51. Kb5 {[%emt 0:00:26] Against c4} Ne4 {[%emt 0:01:28]} 52. Bxh5 {[%emt 0:00:06]} c4 {[%emt 0:00:07]} 53. Kb4 {[%emt 0:00:12]} c3 {[%emt 0:01:24] And now ...c2 would win.} 54. Kb3 {[%emt 0:00:12]} Nxg3 {[%emt 0:00:10] Weighted Error Value: White=0.09 (flawless) /Black=0.14 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.5"]
[White "Dixit, Nikhil"]
[Black "Noe, Christopher"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2325"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,31,29,43,27,20,16,37,10,53,65,64,61,83,81,77,89,85,83,88,56,55,54,70,67]} 1. e4 {[%emt 0:03:27]} c6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:32]} d5 {[%emt 0:00:07]} 3. e5 {[%emt 0:00:03]} c5 {[%emt 0:08:05]} 4. dxc5 {[%emt 0:00:43]} Nc6 {[%emt 0:04:00]} 5. Nf3 {[%emt 0:01:12]} Bg4 {[%emt 0:07:23]} 6. c3 {[%emt 0:09:12] B12: Caro-Kann: Advance Variation.} e6 {[%emt 0:00:57]} 7. Be3 {[%emt 0:05:29] 7.b4 is not played anymore.} Nge7 {[%emt 0:18:18]} 8. Bb5 {[%emt 0:08:24] seems to push 8.Nbd2 aside.} Qc7 {[%emt 0:00:44] has lost popularity (8...Nf5).} (8... Qa5 $5 {[%cal Ra5b5]} 9. Ba4 Bxf3 10. gxf3 Nf5 $11) 9. Nbd2 {[%emt 0:02:31]} Nf5 {[%emt 0:28:01]} 10. Bd4 {[%emt 0:06:22]} a6 {[%emt 0:08:45]} 11. Ba4 {[%emt 0:09:39] [#]} Be7 $146 {[%emt 0:05:30]} ({Predecessor:} 11... O-O-O 12. Bxc6 Qxc6 13. b4 Be7 14. a4 g5 15. h3 Bxf3 16. Qxf3 h5 17. Qd3 Qc7 {0-1 (81) Zhigalko,S (2572)-Babazada,K (2431) Chess.com INT 2022}) 12. O-O {[%emt 0:04:11]} Nh4 {[%emt 0:04:49]} 13. h3 {[%emt 0:05:58]} Bh5 {[%emt 0:00:04]} 14. g3 {[%emt 0:06:26]} Nxf3+ {[%emt 0:00:27]} 15. Nxf3 {[%emt 0:00:07]} O-O {[%emt 0:00:31]} 16. Qd3 {[%emt 0:04:53] Weighted Error Value: White=0.06 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.6"]
[White "Hansch, Karsten"]
[Black "Moksh Amit Doshi"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2320"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,82,31,9,23,14,12,10,10,0,40,35,54,16,25,-72,-74,-78,-75,-92,-85,-81,-82,-81,-75,-106,-66,-74,-70,-62,-81,-94,-74,-132,-112,-174,-172,-197,-172,-182,-189,-192,-195,-204,-192,-220,-229,-231,-229,-245,-235,-277,-233,-237,-227,-226,-227,-305,-243,-266,-246,-211,-257,-266,-245,-529,-539,-628,-621,-838,-797,-923,-897]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:03:56]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:13]} 5. Nc3 {[%emt 0:00:03]} a6 {[%emt 0:00:12]} 6. Bg5 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:50]} 7. Bc4 {[%emt 0:01:19] 7.Qe2 is setting a new trend.} Qb6 {[%emt 0:00:18] B94: Sicilian Najdorf: 6 Bg5 Nbd7.} 8. Bb3 {[%emt 0:00:44]} e6 {[%emt 0:00:20]} 9. Bxf6 {[%emt 0:00:29]} Nxf6 {[%emt 0:00:46] The position is equal.} 10. Qd2 {[%emt 0:00:40] 10.f4 is not played anymore.} Be7 {[%emt 0:09:42]} 11. O-O-O {[%emt 0:01:58]} Qc7 {[%emt 0:02:47] [#]} 12. Rhe1 $146 {[%emt 0:04:39]} (12. g4 $5) ({Predecessor:} 12. f4 b5 13. a3 Bb7 14. Rhe1 O-O 15. g4 Nd7 16. g5 Nc5 17. Kb1 Rfb8 18. f5 {1-0 (33) Vasquez Schroder,R (2441)-Chigaev,M (2598) Chess.com INT 2020}) 12... b5 {[%emt 0:07:24]} 13. Ndxb5 {[%emt 0:01:59]} axb5 $17 {[%emt 0:00:23]} 14. Nxb5 {[%emt 0:00:04]} Qb8 {[%emt 0:01:12]} 15. Nxd6+ {[%emt 0:00:35]} Bxd6 {[%emt 0:00:55]} 16. Qxd6 {[%emt 0:00:23]} Qxd6 {[%emt 0:00:37]} 17. Rxd6 {[%emt 0:00:04]} Ke7 {[%emt 0:03:32]} 18. e5 {[%emt 0:03:59]} Ng4 {[%emt 0:05:08][%cal Og4e5]} 19. Rd4 {[%emt 0:00:50]} h5 {[%emt 0:01:59][%cal Bh7h5,Bh5h4][%mdl 32]} ({Resist} 19... Nxh2 20. Rh4 $16) ({But not} 19... Nxf2 20. Rf4 $16) 20. h3 {[%emt 0:02:05]} Nh6 {[%emt 0:00:05] White is on the road to losing.} ({Don't play} 20... Nxf2 21. Rf4 $16) 21. Red1 {[%emt 0:00:23]} Ra5 {[%emt 0:02:15]} 22. f4 {[%emt 0:03:35]} (22. Rc4 $142 Rxe5 23. Rc7+ Kf6 24. Bc4) 22... Nf5 {[%emt 0:04:41]} 23. R4d3 {[%emt 0:03:03]} (23. Ra4 $17 Rxa4 24. Bxa4) 23... h4 $19 {[%emt 0:01:23]} 24. a3 {[%emt 0:12:51]} Rg8 {[%emt 0:03:54]} 25. Ba2 {[%emt 0:00:33]} g5 {[%emt 0:01:43]} 26. b4 {[%emt 0:11:26]} Ra7 {[%emt 0:01:19]} 27. fxg5 {[%emt 0:03:44]} Rxg5 {[%emt 0:08:35]} 28. R1d2 {[%emt 0:00:42]} Ng3 {[%emt 0:00:14]} 29. Kb2 {[%emt 0:04:39]} Rxe5 {[%emt 0:01:06]} 30. c4 {[%emt 0:00:12]} Ne4 {[%emt 0:03:56]} 31. Re3 {[%emt 0:03:28]} Nxd2 {[%emt 0:03:39]} 32. Rxe5 {[%emt 0:00:09] [#]} f5 $1 {[%emt 0:00:29] Hoping for ...Ne4.} 33. Re2 {[%emt 0:00:16]} Ne4 {[%emt 0:00:21]} 34. Bb1 {[%emt 0:01:15]} Bb7 {[%emt 0:04:07]} 35. Kb3 {[%emt 0:02:52]} Ra8 {[%emt 0:01:07]} 36. b5 {[%emt 0:00:45]} Rd8 {[%emt 0:05:51] Threatens to win with ...Nd2+.} 37. Kb4 {[%emt 0:01:05]} Ng3 {[%emt 0:05:47]} 38. Rf2 {[%emt 0:01:26]} (38. Rb2 {was called for.} Ne4 39. Re2) 38... e5 {[%emt 0:02:44][%cal Be6e5,Be5e4][%mdl 32] Strongly threatening ...e4. Black is clearly winning.} 39. c5 {[%emt 0:05:39]} e4 {[%emt 0:00:11] ...e3 is the strong threat.} 40. c6 {[%emt 0:00:09] [#]} Bxc6 {[%emt 0:00:22][%mdl 512]} 41. bxc6 {[%emt 0:30:04]} (41. Bxe4 Bxe4) 41... Rb8+ {[%emt 0:30:08][%mdl 64] Skewer.  Weighted Error Value: White=0.37/Black=0.09 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.7"]
[White "Simek, Petr"]
[Black "Livaic, Leon"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2348"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,113,0,0,0,13,19,42,42,52,55,52,43,39,45,50,50,46,38,35,35,38,21,42,29,32,16,35,23,33,39,91,91,110,91,94,87,103,93,80,79,79,79,89,89,85,82,75,63,218,220,201,203,160,139,143,20,17,24,110,120,118,44,123,118,122,121,144,137,284,279,267,266,258,251,377,335,413,383,429,427,411,374,506,469,615,626,625,609,607,595,29969,29970,29967,29968,29974,29975,29974,29968,29978,29979,29979,29980,29980,29981,29979,29980]} 1. d4 {[%emt 0:03:27]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:04]} 3. Nf3 a6 {[%emt 0:00:19]} 4. Nc3 {[%emt 0:04:02]} d5 {[%emt 0:00:05]} 5. c5 {[%emt 0:00:08]} b6 {[%emt 0:00:08]} 6. cxb6 {[%emt 0:00:08] D37: Queen's Gambit Declined: 5 Bf4.} c5 {[%emt 0:00:08]} (6... Nbd7 7. bxc7 Qxc7 8. Bd2 $14) 7. Bf4 {[%emt 0:04:50] Threatens to win with Bc7.} Qxb6 {[%emt 0:00:42] aiming for ...cxd4.} 8. Na4 $1 {[%emt 0:00:47] [#] White is slightly better.} Qa7 $146 {[%emt 0:09:45]} ({Predecessor:} 8... Qa5+ 9. Bd2 Qc7 10. Nxc5 Bxc5 11. dxc5 O-O 12. Rc1 Nc6 13. e3 Rb8 14. b3 e5 {0-1 (40) Minzer,C (2445)-Camacho Collados,M (2409) Ibiza 2021}) 9. dxc5 {[%emt 0:08:51]} Bxc5 {[%emt 0:06:38]} 10. Nxc5 {[%emt 0:00:10]} Qxc5 {[%emt 0:00:04]} 11. Rc1 {[%emt 0:01:08]} Qb4+ {[%emt 0:00:52]} 12. Qd2 {[%emt 0:07:20]} Qxd2+ {[%emt 0:00:05]} 13. Nxd2 {[%emt 0:00:08]} O-O 14. e3 {[%emt 0:00:17]} a5 {[%emt 0:16:46]} 15. Bd6 {[%emt 0:39:04]} Re8 {[%emt 0:01:29]} 16. Bb5 {[%emt 0:00:48] A strong pair of Bishops.} Bd7 {[%emt 0:00:14]} 17. Bxd7 {[%emt 0:09:52]} Nbxd7 {[%emt 0:00:07][%cal Bb8d7,Bd7e5,Be5d3][%mdl 32]} 18. a4 {[%emt 0:00:06]} Ra6 {[%emt 0:02:11]} 19. Ba3 {[%emt 0:01:12]} e5 {[%emt 0:01:38]} (19... Ne4 $14) 20. Ke2 $16 {[%emt 0:06:14]} e4 {[%emt 0:03:10]} 21. Rc7 $1 {[%emt 0:01:21]} Ne5 {[%emt 0:11:41]} 22. Rhc1 $1 {[%emt 0:00:47][%cal Bh1c1,Bc1c6,Bc6d6,Bd6d4][%mdl 32]} Nd3 {[%emt 0:05:59]} 23. R1c6 {[%emt 0:00:07]} Raa8 {[%emt 0:00:08]} 24. h3 {[%emt 0:00:55]} h5 {[%emt 0:06:43]} 25. b3 {[%emt 0:01:06]} d4 {[%emt 0:13:12]} 26. Rd6 {[%emt 0:08:45] Against Nd5} (26. exd4 Nd5 27. Bd6 Nxc7 28. Bxc7 Ra7 $15) (26. Nxe4 Nxe4 27. Kxd3 dxe3 28. fxe3 (28. Kxe3 Nc5+ 29. Kd2 Rad8+ 30. Kc3 Ne4+ 31. Kb2 Nxf2 $14) 28... Rad8+ 29. Kc4 Nd2+ 30. Kb5 Nxb3 $14) 26... dxe3 {[%emt 0:00:26]} 27. fxe3 {[%emt 0:00:05]} Re5 {[%emt 0:02:17]} 28. Rc4 {[%emt 0:01:47][%cal Od2e4]} Ne8 $2 {[%emt 0:06:08]} (28... Rae8 $14) 29. Rdd4 $18 {[%emt 0:00:53]} f5 {[%emt 0:00:16]} 30. g4 $1 {[%emt 0:00:05]} Nf6 {[%emt 0:04:32]} (30... hxg4 31. hxg4 fxg4 32. Nxe4) 31. gxf5 {[%emt 0:00:12][%cal Rd2e4]} Rae8 {[%emt 0:00:29] [#]} 32. Bd6 {[%emt 0:01:03]} ({But not} 32. Nxe4 $6 Nxe4 33. Kxd3 Nf2+ 34. Kc2 Nxh3 $14) (32. h4 $1 $16) 32... Rxf5 $11 {[%emt 0:00:17] White must now prevent ...Rf2+.} 33. Nxe4 {[%emt 0:00:05]} Nc1+ {[%emt 0:01:03]} 34. Rxc1 $16 {[%emt 0:00:38]} Nxe4 {[%emt 0:00:02] [#]} 35. Bf4 {[%emt 0:01:00]} (35. Bc7 $1 $16) 35... g5 {[%emt 0:02:27] [#]} (35... Nc5 $1 $14) 36. Rcc4 $1 {[%emt 0:00:05]} Nf6 {[%emt 0:04:31]} (36... Nc5 37. Bd6) 37. Bd6 {[%emt 0:00:06]} g4 {[%emt 0:00:34]} 38. hxg4 {[%emt 0:00:34]} (38. Rf4 Rxf4 39. Bxf4 (39. Rxf4 Ne4 $11) 39... gxh3 $16) 38... hxg4 {[%emt 0:00:25]} (38... Nxg4 $16 39. Bf4 Nf6) 39. Rf4 $18 {[%emt 0:00:25]} Rxf4 {[%emt 0:00:22]} 40. Rxf4 {[%emt 0:00:13][%mdl 4096] Endgame KRB-KRN} ({Don't do} 40. Bxf4 $6 Kf7 41. Rc7+ Ke6 $18) 40... Re6 {[%emt 0:00:42]} 41. Bc7 {[%emt 0:06:53]} g3 {[%emt 0:00:06]} (41... Nd5 $142) 42. Bxa5 {[%emt 0:01:55]} g2 {[%emt 0:01:36]} 43. Kf2 {[%emt 0:00:12]} Nd5 {[%emt 0:00:45]} 44. Rg4+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:03]} 45. Bd2 {[%emt 0:01:10]} Rc6 {[%emt 0:00:24]} 46. Rxg2 {[%emt 0:01:23]} Rb6 {[%emt 0:00:47]} 47. Rg5 {[%emt 0:01:39]} Nf6 {[%emt 0:00:05] ...Ne4+ is the strong threat.} 48. Rb5 {[%emt 0:00:04]} Ne4+ {[%emt 0:00:09]} 49. Ke2 {[%emt 0:00:07]} Rxb5 {[%emt 0:00:05]} 50. axb5 {[%emt 0:00:05] KB-KN. White mates.} Ke6 {[%emt 0:00:02]} 51. Bb4 {[%emt 0:05:05]} Kd5 {[%emt 0:00:17]} 52. Kf3 {[%emt 0:00:31]} Nf6 {[%emt 0:00:25]} 53. Be7 {[%emt 0:03:42]} Ne8 {[%emt 0:00:26]} 54. e4+ {[%emt 0:00:42]} Ke6 {[%emt 0:00:04] [#]} 55. b6 $1 {[%emt 0:01:55]} Kd7 {[%emt 0:00:04]} 56. Bc5 {[%emt 0:00:06]} Kc6 {[%emt 0:00:04]} 57. b4 {[%emt 0:00:04] Weighted Error Value: White=0.08 (flawless) /Black=0.42} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.8"]
[White "Bronstein, Or"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2476"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 29,75,31,85,71,78,68,98,93,88,86,111,69,72,60,73,60,61,58,72,-25,-28,-154,-144,-329,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:29]} 2. c4 {[%emt 0:00:24]} g6 {[%emt 0:00:40]} 3. Nc3 {[%emt 0:00:09]} d5 {[%emt 0:00:12]} 4. cxd5 {[%emt 0:00:06]} Nxd5 {[%emt 0:00:05]} 5. e4 {[%emt 0:00:07]} Nxc3 {[%emt 0:00:07]} 6. bxc3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:15]} 7. Bc4 {[%emt 0:00:35]} O-O {[%emt 0:00:55]} 8. Ne2 {[%emt 0:00:20]} c5 {[%emt 0:02:58]} 9. O-O {[%emt 0:00:50]} Nc6 {[%emt 0:00:09]} 10. Be3 {[%emt 0:00:11]} Bg4 {[%emt 0:03:06]} 11. f3 {[%emt 0:00:33]} Na5 {[%emt 0:00:24]} 12. Bxf7+ {[%emt 0:01:30]} Rxf7 {[%emt 0:00:05]} 13. fxg4 {[%emt 0:00:06]} Rxf1+ {[%emt 0:00:07]} 14. Kxf1 {[%emt 0:00:07]} cxd4 {[%emt 0:06:11]} 15. cxd4 {[%emt 0:00:32]} Qd6 {[%emt 0:00:09]} (15... Qb6 $14) 16. Qa4 {D88: Exchange Grünfeld: Classical Line: 10 Be3 cxd4 11 cxd4.} b6 {[%emt 0:09:10]} (16... Qxh2 17. Qxa5 Rf8+ 18. Ke1 Qh1+ 19. Bg1) 17. e5 {[%emt 0:31:43]} Qe6 {[%emt 0:02:00]} 18. h3 {[%emt 0:03:09] White is better.} Nc4 {[%emt 0:01:00] [#]} 19. Qb3 $146 {[%emt 0:09:15]} ({Predecessor:} 19. Bg5 h6 20. Bh4 Qd5 21. Kg1 e6 22. Bf2 b5 23. Qa6 Rf8 24. Nc3 Qd7 25. Qxb5 {1-0 (42) Galovic,S (2127)-Koval,D (2127) Slovakia 2010}) 19... a5 {[%emt 0:00:25]} 20. Kg1 {[%emt 0:04:15] [#] And now Nf4 would win.} a4 {[%emt 0:00:27]} 21. Qd3 {[%emt 0:04:07]} b5 {[%emt 0:02:45]} 22. Qe4 {[%emt 0:09:33]} Rd8 {[%emt 0:05:57]} 23. Bg5 {[%emt 0:08:07]} b4 {[%emt 0:03:45]} 24. Qb7 {[%emt 0:08:07]} (24. Rb1 $16 h6 25. Bc1) 24... Nxe5 $1 $11 {[%emt 0:03:52]} 25. Nf4 {[%emt 0:02:17]} (25. Bxe7 Re8 26. dxe5 Qxe5 $19) (25. Qxb4 $2 {[#]} Nf3+ $1 {[%mdl 512]} 26. Kh1 (26. gxf3 $2 Qxe2 27. Qd2 Bxd4+ 28. Kh1 Qxf3+ 29. Qg2 Qxg2+ 30. Kxg2 Bxa1 $19) 26... Nxg5 $19) (25. Qxe7 Qxe7 26. Bxe7 Re8 27. dxe5 (27. Bxb4 $2 Nc6 $19) 27... Rxe7 $17) (25. dxe5 $11 {was the only way to keep the balance.} Qxe5 26. Re1 Qxg5 27. Qxb4) 25... Qc4 $17 {[%emt 0:07:11]} (25... Qd7 26. Qxd7 Nxd7 27. Ne6 $15) 26. Kh2 $2 {[%emt 0:07:06]} (26. dxe5 $2 Qd4+ 27. Kh2 Qxa1 28. Qxe7 Rf8 29. Qe6+ Kh8 $19) (26. Re1 $17 Qxd4+ 27. Kh1) 26... Nf7 $2 {[%emt 0:08:16]} (26... Qxd4 27. Rf1 $15) (26... Rxd4 $19 27. Qa8+ (27. Qb8+ $2 Kf7 $19) 27... Kf7) 27. Bxe7 $11 {[%emt 0:03:27] The position is equal.} Qxd4 {[%emt 0:11:08]} 28. Rf1 {[%emt 0:00:09]} Be5 {[%emt 0:00:16]} 29. Bxd8 {[%emt 0:03:39]} Nxd8 {[%emt 0:04:41]} ({Much less strong is} 29... Bxf4+ 30. g3 Nxd8 31. Qb5 $14 (31. Rxf4 Qxf4 32. Qd5+ Qf7 $11) (31. Qe7 Qd2+ 32. Kh1 Qd5+ 33. Kh2 Qd2+ 34. Kh1 Qd5+ 35. Kh2 Qd2+ $11)) 30. Qe7 {[%emt 0:00:02] Strongly threatening g3.} Bxf4+ {[%emt 0:08:51]} 31. g3 {[%emt 0:00:01]} Qd2+ {[%emt 0:01:54]} 32. Kh1 {[%emt 0:00:02] Black must now prevent Qe8+.} Qd5+ {[%emt 0:00:31]} 33. Kg1 {[%emt 0:01:39]} Qd3 {[%emt 0:00:48]} 34. gxf4 {[%emt 0:01:14] Threatens to win with Qe8+. Dancing on a razor blade.} Qg3+ {[%emt 0:00:04]} 35. Kh1 {[%emt 0:00:06]} Qxh3+ {[%emt 0:00:03]} 36. Kg1 {[%emt 0:00:05]} Qg3+ {[%emt 0:00:22]} 37. Kh1 {[%emt 0:00:03]} Qh3+ {[%emt 0:00:09]} 38. Kg1 {[%emt 0:00:02] Weighted Error Value: White=0.34/Black=0.21 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.9"]
[White "Farkas, Gabor"]
[Black "Pantzar, Milton"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2335"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,87,22,16,16,14,12,18,14,10,20,0,0,0,25,27,22,34,45,49,44,47,26,41,40,7,28,25,27,15,22,0,20,-9,-9,-9,0,-18,0,-21,9,0,14,-3,-4,0,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:03]} e6 {[%emt 0:01:07]} 2. Nf3 {[%emt 0:01:25]} d5 {[%emt 0:00:55]} 3. d4 {[%emt 0:00:58]} Nf6 {[%emt 0:00:15]} 4. Bg5 {[%emt 0:00:27]} Be7 {[%emt 0:01:59]} 5. e3 {[%emt 0:03:18]} c6 {[%emt 0:02:52]} 6. Nc3 {[%emt 0:04:59]} Nbd7 {[%emt 0:02:36]} 7. cxd5 {[%emt 0:02:15]} exd5 {[%emt 0:01:27]} 8. Bd3 {[%emt 0:00:29]} O-O {[%emt 0:00:48]} 9. Qc2 {[%emt 0:02:08]} h6 {[%emt 0:02:57]} 10. Bh4 {[%emt 0:05:52]} Ne8 {[%emt 0:02:13]} 11. Bg3 {[%emt 0:04:26]} Bd6 {[%emt 0:04:06]} 12. O-O {[%emt 0:07:01]} Bxg3 {[%emt 0:00:44] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 13. hxg3 {[%emt 0:01:43]} Nd6 {[%emt 0:01:40]} 14. b4 {[%emt 0:01:44]} Nb6 {[%emt 0:09:12] [#]} 15. Ne5 $146 {[%emt 0:11:20]} ({Predecessor:} 15. b5 Be6 16. bxc6 bxc6 17. Na4 Nbc4 18. Nc5 Rb8 19. Ne5 Nxe5 20. dxe5 Nc4 21. Bxc4 dxc4 22. Nxe6 fxe6 23. Qxc4 {1-0 (32) Hansen,E (2606)-Rustemov,A (2525) Chess.com INT 2022}) 15... Nbc4 {[%emt 0:08:03]} 16. Nxc4 {[%emt 0:08:44]} dxc4 {[%emt 0:00:29]} 17. Be2 {[%emt 0:00:21]} Re8 {[%emt 0:04:48]} 18. a4 {[%emt 0:05:34]} Bf5 {[%emt 0:08:26]} 19. Qa2 {[%emt 0:00:48]} Qb6 {[%emt 0:04:59]} 20. Qa3 {[%emt 0:04:47]} a5 {[%emt 0:07:51]} 21. bxa5 {[%emt 0:02:38]} Qc7 {[%emt 0:03:07]} 22. Qb4 {[%emt 0:00:31]} Rxa5 {[%emt 0:01:44]} 23. Rfc1 {[%emt 0:08:09]} ({Much worse is} 23. Bxc4 c5 24. dxc5 Qxc5 25. Qxc5 Rxc5 $15) 23... c5 {[%emt 0:03:37]} 24. dxc5 {[%emt 0:01:57]} Qxc5 {[%emt 0:01:18]} 25. Qb2 {[%emt 0:04:46]} Qe5 {[%emt 0:01:22] The position is equal.} 26. Qd2 {[%emt 0:01:30]} Rc5 {[%emt 0:02:21]} 27. Ra3 {[%emt 0:04:53]} Rec8 {[%emt 0:02:20]} 28. Bf3 {[%emt 0:01:23]} Bd3 {[%emt 0:04:13]} 29. Nd1 {[%emt 0:03:16]} g5 {[%emt 0:05:36]} 30. g4 {[%emt 0:01:24]} f5 {[%emt 0:04:22]} (30... h5 $5) 31. gxf5 {[%emt 0:00:54]} Bxf5 {[%emt 0:00:10]} 32. Qd4 {[%emt 0:00:50]} Qxd4 {[%emt 0:01:40]} 33. exd4 {[%emt 0:00:01]} Ra5 {[%emt 0:00:11] ...b5 is the strong threat.} 34. Ne3 {[%emt 0:00:38]} b5 {[%emt 0:02:23] [#] Threatens to win with ...b4.} 35. Nxf5 {[%emt 0:02:04]} Nxf5 {[%emt 0:00:07]} 36. Bg4 $1 {[%emt 0:02:24]} Rf8 {[%emt 0:01:54]} 37. Rf3 $1 {[%emt 0:00:42]} bxa4 {[%emt 0:02:25]} 38. Rxc4 {[%emt 0:00:02]} a3 {[%emt 0:00:37] [#] Strongly threatening ...a2.} 39. Bxf5 {[%emt 0:00:08]} Rfxf5 {[%emt 0:01:34]} 40. Rxf5 {[%emt 0:00:30]} Rxf5 {[%emt 0:00:30]} 41. Ra4 {[%emt 0:31:43] Prevents Ra5.} Rd5 42. Rxa3 Rxd4 {[%emt 0:31:22]} 43. Ra7 {[%emt 0:00:47]} Rf4 {[%emt 0:00:08]} 44. g3 {[%emt 0:00:36] Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.10"]
[White "Swicarz, Maciej"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2335"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,94,0,0,-41,-32,-90,-79,-83,-61,-174,-133,-131,-137,-140,-123,-136,-108,-101,-100,-167,-179,-154,-113,-120,-100,-193,-116,-136,-119,-212,-209,-292,-318,-354,-175,-181,-179,-257,-189,-294,-305,-454,-431,-448,-294,-308,-300,-283,-279,-410,-311,-391,-393,-387,-387,-369,-379,-364,-349,-416,-155,-141,-157,-145,-128,-118,-106,-129,-61,-67,0,0,0,-24,-53,-882,-870,-850,-830,-804,-743]} 1. d3 {[%emt 0:00:04]} d5 {[%emt 0:05:21]} 2. Nd2 {[%emt 0:01:29]} e5 {[%emt 0:03:38]} 3. e4 {[%emt 0:00:18]} Ne7 {[%emt 0:00:07]} 4. g3 {[%emt 0:02:48]} Nbc6 {[%emt 0:00:49]} 5. Bg2 {[%emt 0:00:33]} g6 {[%emt 0:00:55][%cal Bg7g6,Bg6g5][%mdl 32]} 6. Ngf3 {[%emt 0:02:51]} Bg7 {[%emt 0:00:17]} 7. O-O {[%emt 0:00:04]} O-O {[%emt 0:00:06]} 8. c3 {[%emt 0:00:26]} a5 {[%emt 0:01:20] [#]} 9. h4 $146 {[%emt 0:05:48] A07: Réti Opening: New York and Capablanca Systems.} ({Predecessor:} 9. Re1 Re8 10. Qc2 h6 11. b3 Be6 12. Bb2 Qd7 13. a3 Bh3 14. b4 Bxg2 15. Kxg2 Rad8 16. b5 dxe4 17. dxe4 {0-1 (43) Svidler,P (2723)-Vidit,S (2726) chess24.com INT 2020}) 9... h6 {[%emt 0:01:44]} 10. h5 {[%emt 0:17:50]} (10. Re1 $15) 10... g5 $1 $17 {[%emt 0:06:32]} 11. Nh2 {[%emt 0:00:20] Black is better.} f5 {[%emt 0:04:47]} 12. f4 {[%emt 0:07:32]} (12. exd5 $15 Nxd5 13. Qb3) 12... dxe4 {[%emt 0:14:06]} 13. dxe4 {[%emt 0:02:38]} exf4 {[%emt 0:00:37]} 14. gxf4 {[%emt 0:01:21]} gxf4 {[%emt 0:05:26]} 15. Rxf4 {[%emt 0:02:10]} Be6 {[%emt 0:10:13]} 16. Qe2 {[%emt 0:04:30]} Qd6 {[%emt 0:02:27]} 17. Ndf1 {[%emt 0:03:30]} (17. Ndf3 $17) 17... Ne5 $19 {[%emt 0:04:46]} 18. Be3 {[%emt 0:03:08]} Nd3 {[%emt 0:05:22]} 19. Rf3 {[%emt 0:04:59]} Rad8 {[%emt 0:04:42] And now ...f4 would win. 0x0.0002de65b101dp-1022s more active pieces. The white rooks are badly placed.} 20. Kh1 {[%emt 0:04:31]} (20. exf5 $17 {was necessary.} Nxf5 21. Rd1) 20... f4 {[%emt 0:05:09]} (20... fxe4 21. Rxf8+ Rxf8 22. Bxe4 $17) (20... Bc4 $19 {Strongly threatening ...Ne5.} 21. Qc2 f4) 21. Bd4 $17 {[%emt 0:04:12]} Ne5 $36 {[%emt 0:00:09][%mdl 2048] Black is really pushing.} (21... Bxd4 22. Rxd3 Nc6 23. Nd2 $18 (23. cxd4 Nxd4 24. Qf2 Qe5 $18)) 22. Rf2 {[%emt 0:00:37] [#]} (22. Bxe5 $17 Bxe5 23. Bh3) 22... N7c6 $1 $19 {[%emt 0:02:51][%cal Be7c6,Bc6e5,Be5d3][%mdl 32]} 23. Bxe5 {[%emt 0:07:35]} Nxe5 {[%emt 0:00:17]} (23... Bxe5 24. Qb5 $17) 24. Bf3 {[%emt 0:00:23]} Qd3 {[%emt 0:11:11]} (24... Bc4 $2 25. Qc2 $19) (24... Qe7 $142 {aiming for ...Qh4.} 25. Rg2 Kh8) 25. Qxd3 {[%emt 0:02:44]} Rxd3 {[%emt 0:00:18]} 26. Kg2 {[%emt 0:03:05]} (26. a3 {is a better defense.}) 26... Rd7 {[%emt 0:01:38]} 27. Rb1 {[%emt 0:04:48]} (27. Bd1 $142) 27... Bf6 {[%emt 0:00:52][%cal Bg7f6,Bf6h4,Bh4e1,Be1c3][%mdl 32] A strong pair of Bishops.} (27... Bxa2 $2 28. Ra1 Be6 29. Rxa5 $19) 28. b3 {[%emt 0:01:09]} (28. Kh1 {was called for.}) 28... Nd3 {[%emt 0:00:49][%csl LRc3,LRf2]} 29. Rc2 {[%emt 0:00:37]} Bh4 {[%emt 0:01:14]} 30. Bg4 {[%emt 0:04:26]} Bxg4 {[%emt 0:01:02]} ({Worse is} 30... Rg7 31. Kh3 Bxg4+ 32. Nxg4 $17) 31. Nxg4 {[%emt 0:00:01]} Ne1+ {[%emt 0:00:04]} ({And not} 31... Rg7 32. Kh3 Bg5 33. Rd1 $17) 32. Rxe1 {[%emt 0:00:09]} (32. Kh3 $142 Nxc2 33. Kxh4) 32... Bxe1 {[%emt 0:00:02]} 33. Nxh6+ {[%emt 0:00:18]} Kh7 {[%emt 0:00:01]} 34. Nf5 {[%emt 0:00:11]} Rd3 {[%emt 0:00:21]} 35. Nh2 {[%emt 0:02:25]} Rg8+ {[%emt 0:00:46]} 36. Kf1 {[%emt 0:00:34]} Bxc3 {[%emt 0:00:48] White must now prevent ...f3.} ({Don't blunder} 36... Rxc3 $2 37. Rxc3 Bxc3 38. Nf3 $19) 37. Kf2 {[%emt 0:02:08]} Rd2+ $2 {[%emt 0:04:38]} (37... a4 $19 38. bxa4 Ba5) 38. Rxd2 $17 {[%emt 0:00:03]} Bxd2 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KNN} 39. Kf3 {[%emt 0:02:20]} Rg1 {[%emt 0:03:36]} 40. Ng4 {[%emt 0:00:07]} Re1 {[%emt 0:00:54]} 41. e5 {[%emt 0:12:07] [#]} Kh8 {[%emt 0:03:01]} (41... Bc3 $1 $17 {[%cal Rc3e5]} 42. Kxf4 Bd2+ 43. Nfe3 Kg7) 42. h6 $15 {[%emt 0:11:19]} Bc1 {[%emt 0:02:26]} ({Black should try} 42... Bc3 $15 43. Kxf4 Kh7) 43. Kf2 $1 $11 {[%emt 0:01:58]} Bd2 {[%emt 0:01:33]} 44. Nh4 {[%emt 0:02:03] Intending Nf6 and mate.} Rh1 {[%emt 0:03:42]} 45. e6 $2 {[%emt 0:02:16][%mdl 8192]} Be1+ $19 {[%emt 0:00:21] Black is clearly winning.} (45... Rxh4 $2 46. e7 Rxg4 47. e8=Q+ Rg8 48. Qe5+ Kh7 49. Qe7+ Kh8 50. Qe5+ Kh7 51. Qxc7+ Kh8 52. Qxb7 $18) 46. Kf3 {[%emt 0:02:09]} Bxh4 {[%emt 0:00:16]} 47. Kxf4 {[%emt 0:00:05]} Kh7 {[%emt 0:01:26] Weighted Error Value: White=0.52/Black=0.31} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.11"]
[White "Hollan, Martin"]
[Black "Frank, Adam"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2399"]
[BlackElo "2313"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,87,8,27,26,29,21,29,25,27,30,41,41,51,24,38,20,41,35,39,12,27,26,40,44,57,56,60,45,47,59,85,65,66,45,24,28,46,39,41,4,41,0,0,0,27,31,38,26,30,32,88,-54,43,34,27,-2,0,-72,-41,-98,169,161,162,167,269,97,401,371,483,0,0,0,474,407,1316,1323,29992,29992,29992,29993]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:03]} 3. Bb5+ {[%emt 0:00:17]} Nd7 {[%emt 0:00:06]} 4. a4 {[%emt 0:00:07][%cal Ba2a4,Ba4a5,Ba5b6][%mdl 32]} Ngf6 {[%emt 0:01:21]} 5. Nc3 {[%emt 0:00:08]} g6 {[%emt 0:00:44]} 6. a5 {[%emt 0:05:04] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Bg7 {[%emt 0:02:32]} 7. O-O {[%emt 0:02:31]} a6 {[%emt 0:00:05]} 8. Be2 {[%emt 0:04:03] White has an edge.} b5 {[%emt 0:01:27]} 9. axb6 $1 {[%emt 0:01:24]} Bb7 {[%emt 0:00:04]} 10. d3 {[%emt 0:04:07]} O-O {[%emt 0:00:07]} 11. Bg5 {[%emt 0:00:47]} h6 {[%emt 0:03:53] [#]} 12. Bd2 $146 {[%emt 0:06:07]} ({Predecessor:} 12. Be3 Nxb6 13. h3 Qc7 14. Qd2 Kh7 15. Na4 Nbd7 16. c4 Rfb8 17. Nc3 Bc6 18. Ra2 {1-0 (40) Tabatabaei,M (2613)-Lim,Z (2311) Tornelo INT 2021}) 12... Nxb6 {[%emt 0:10:38]} 13. Qc1 {[%emt 0:02:30]} Kh7 {[%emt 0:00:18]} 14. h3 {[%emt 0:00:24]} Nfd7 {[%emt 0:14:03]} 15. Nh2 {[%emt 0:02:21]} d5 {[%emt 0:03:10]} 16. Nxd5 {[%emt 0:11:52]} Nxd5 {[%emt 0:03:01]} 17. exd5 {[%emt 0:00:06]} Bxd5 {[%emt 0:00:06]} 18. Bc3 {[%emt 0:01:23]} Bxc3 {[%emt 0:16:07]} 19. bxc3 {[%emt 0:00:21]} Nf6 {[%emt 0:00:05]} 20. Qe3 {[%emt 0:05:48]} Qc7 {[%emt 0:02:48]} 21. Ra4 {[%emt 0:06:30]} c4 {[%emt 0:06:46]} 22. Rfa1 {[%emt 0:04:58][%cal Rd3c4]} cxd3 {[%emt 0:04:16]} 23. Bxd3 {[%emt 0:00:50]} Kg7 {[%emt 0:01:09]} 24. Bxa6 {[%emt 0:09:27]} Rfb8 {[%emt 0:05:09]} 25. Ng4 {[%emt 0:05:38]} (25. c4 $5 {[%cal Rc4d5]} Be4 26. Qc3 $14) 25... Nxg4 {[%emt 0:07:57]} 26. hxg4 {[%emt 0:00:09] Hoping for Qd4+.} e6 {[%emt 0:06:03]} 27. c4 {[%emt 0:09:47] Chess con chili.} Bc6 {[%emt 0:02:05]} 28. R4a3 {[%emt 0:00:14]} Kh7 {[%emt 0:02:43]} 29. Qc5 {[%emt 0:08:52]} Qd7 {[%emt 0:04:34]} (29... Rd8 $14) 30. Rh3 {[%emt 0:02:49] [#]} (30. Qe5 $16) 30... Qe8 {[%emt 0:01:18]} (30... Rxa6 $1 $15 31. Rxa6 Rb1+ 32. Kh2 Qc7+ 33. Rg3 Rh1+ $1 34. Kxh1 Bxg2+ $1 35. Kxg2 Qxc5) 31. Kh2 {[%emt 0:04:37]} Rb2 {[%emt 0:00:54]} 32. Qe3 {[%emt 0:02:08]} Qf8 {[%emt 0:00:44]} 33. Ra3 {[%emt 0:00:56]} (33. Qc1 $11 Qg7 34. Raa3) 33... Rxc2 {[%emt 0:00:51]} 34. c5 {[%emt 0:00:30]} (34. Kg1 $15) 34... Qg7 $2 {[%emt 0:01:29][%mdl 8192] [#]} (34... Kg8 $17 {stays on course. Strongly threatening ...Qb8+.} 35. Rxh6 Rxf2 $3 {[%mdl 512]} 36. Qxf2 Qxh6+ 37. Rh3 Qg5) 35. g5 $1 $18 {[%emt 0:00:27][%cal Rh3h6]} h5 {[%emt 0:00:25]} 36. Rxh5+ $1 {[%emt 0:00:26]} Kg8 {[%emt 0:00:04]} (36... gxh5 $142 37. Bd3+ Kg8 38. Rxa8+ Bxa8 39. Bxc2 Qb2) 37. Rh3 $2 {[%emt 0:00:34]} (37. Rh4 $18) 37... Qb2 $2 {[%emt 0:01:10][%mdl 8192]} (37... Bd5 $16 {is a better chance.}) 38. Rb3 {[%emt 0:00:11]} Qa1 {[%emt 0:00:06]} 39. Ra3 {[%emt 0:00:50]} ({Less strong is} 39. Bb7 Bxb7 40. Rxb7 Rc1 $16) 39... Qb2 {[%emt 0:00:27]} 40. Rb3 $40 {[%emt 0:00:14][%mdl 128] White has some attack.} Qa1 {[%emt 0:00:27]} 41. Qf4 {[%emt 0:20:35] Intending Rb8+ and mate.} ({Weaker is} 41. Bb7 Bxb7 42. Rxb7 Rc1 $16) 41... Re8 {[%emt 0:20:07] [#]} (41... Rf8 $142 42. Rb8 Rc1) 42. Rh7 $3 {[%emt 0:06:01][%csl Gh7][%cal Rf4f7][%mdl 512]} f5 {[%emt 0:07:33] [#]} (42... Rxf2 43. Qxf2) 43. Qc7 $1 {[%emt 0:01:22][%csl Gh7][%cal Rc7f7]} Rf8 {[%emt 0:00:05] [#]} 44. Rb8 $1 {[%emt 0:00:44] Weighted Error Value: White=0.34/Black=0.55} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.12"]
[White "Klabis, Rokas"]
[Black "Kulon, Klaudia"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2382"]
[BlackElo "2286"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,149,4,4,1,26,17,13,17,26,0,0,0,0,0,0,0,0,-3,0,0,0,-31,-19,-9,-18,-50,-60,-54,-40,-61,-47,-87,-87,-77,-77,-78,-47,-130,-65,-73,-51,-50,-54,-51,-6,-10,-19,-19,-19,-29,0,0,0,-16,-8,-19,0,-85,0,-21,-30,-89,-86,-86,-97,-116,-21,-15,-31,-17,-17,-36,-31,-35,0,0,0,0,249,231,222,214,168,10,878,834,29973,29974,29978,29979,29979,485,29980,29981,29981,29962,398,338,29978,29980,29980,29981,29981,29982,29982,29982,29978,29972,29972,29973,29972,29973,29973,29974,29973,29975,29975,29975,29971,29961,29975,29971,29982,29983,29980,29981,29995,29994,29994,29995,29995,0,29983,29984,29995,29996,29997,29998]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:24]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:24]} 5. d3 {[%emt 0:00:28]} d6 {[%emt 0:01:10]} 6. c4 {[%emt 0:00:32]} g6 {[%emt 0:01:55]} 7. Nc3 {[%emt 0:00:18]} Bg7 {[%emt 0:00:05]} 8. Nd5 {[%emt 0:00:15] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} h6 {[%emt 0:03:16]} 9. Nb4 {[%emt 0:00:12]} Bd7 {[%emt 0:00:45]} 10. Nxc6 {[%emt 0:00:06] The position is equal.} bxc6 {[%emt 0:00:02] [#]} 11. Bd2 $146 {[%emt 0:14:05][%cal Oc4c5]} ({Predecessor:} 11. c5 O-O 12. O-O Re8 13. Re1 d5 14. b4 a5 15. a3 axb4 16. axb4 dxe4 17. dxe4 Nxe4 {1-0 (33) Kobo,O (2460)-Sokolovsky,Y (2472) Jerusalem 2021}) 11... c5 {[%emt 0:07:31]} 12. O-O O-O {[%emt 0:00:47]} 13. b4 {[%emt 0:14:45]} cxb4 {[%emt 0:02:58]} 14. Bxb4 {[%emt 0:00:28]} Rb8 {[%emt 0:01:04]} 15. Bd2 {[%emt 0:01:47]} Nh5 {[%emt 0:03:24]} 16. Bxd7 {[%emt 0:18:24]} Qxd7 {[%emt 0:00:03]} 17. Qc1 {[%emt 0:00:07]} Nf4 {[%emt 0:02:29]} 18. Bxf4 {[%emt 0:09:56]} exf4 {[%emt 0:00:18]} 19. d4 {[%emt 0:00:36]} g5 {[%emt 0:01:17]} 20. h3 {[%emt 0:11:21]} c5 {[%emt 0:09:21]} 21. Qa3 {[%emt 0:03:23]} cxd4 {[%emt 0:18:10]} 22. Qxa6 {[%emt 0:00:09]} Qc7 {[%emt 0:03:43]} 23. Rab1 {[%emt 0:06:00]} Qc5 {[%emt 0:04:32]} 24. Rxb8 {[%emt 0:02:22]} Rxb8 {[%emt 0:00:02]} 25. Qa4 {[%emt 0:00:28]} (25. Nd2 $15) 25... Bf6 {[%emt 0:02:20]} (25... d3 $17 {Hoping for ...Bc3.} 26. Nd2 Rb2) 26. Qc2 {[%emt 0:03:03]} Qa3 {[%emt 0:03:19]} 27. Rb1 {[%emt 0:06:04]} Rxb1+ {[%emt 0:01:16]} 28. Qxb1 $15 {[%emt 0:00:03][%mdl 4096] Endgame KQB-KQN} d3 {[%emt 0:00:45]} (28... Kg7 $5 {[%cal Rd4d3]} 29. Ne1 Qc3 $17) 29. c5 $1 {[%emt 0:04:06]} dxc5 {[%emt 0:01:30]} 30. Qb8+ $1 {[%emt 0:00:04]} Kh7 {[%emt 0:08:28]} 31. Qd6 {[%emt 0:00:37]} Bg7 {[%emt 0:02:51]} (31... Ba1 $5 {[%cal Ra3c1]} 32. Kh2 Qxa2 33. Qxd3 Kg7 $17) 32. Qd5 {[%emt 0:00:08]} Kg8 {[%emt 0:11:13]} 33. e5 {[%emt 0:00:44]} Qa6 $36 {[%emt 0:04:23][%mdl 2048] Black is pushing.} 34. Nd2 {[%emt 0:00:47] Against c4} Qa5 {[%emt 0:02:05]} 35. Nf3 {[%emt 0:00:51]} (35. e6 $11 {keeps the balance.} Qxd2 36. exf7+ Kf8 37. Qxc5+ Kxf7 38. Qd5+ Kf8 39. Qd8+ Kf7 40. Qd5+ Kg6 41. Qe4+ Kh5 42. Qf3+ Kg6 43. Qe4+ Kh5 44. Qf3+ Kg6 45. Qe4+) 35... Qa6 {[%emt 0:00:50]} (35... Qc7 $1 $17 {Threatens to win with ...c4.} 36. Qxd3 Bxe5) 36. Nd2 $11 {[%emt 0:00:04] Inhibits c4.} Qe6 {[%emt 0:01:42]} 37. Qd8+ {[%emt 0:00:14]} (37. Qxe6 $11 {remains equal.} fxe6 38. Nc4) 37... Bf8 $17 {[%emt 0:00:04]} 38. Qxd3 {[%emt 0:01:18]} Qxe5 {[%emt 0:00:08]} 39. Ne4 {[%emt 0:02:06]} Bg7 {[%emt 0:02:29]} (39... Qe6 $17 {And now ...c4 would win.} 40. Qd5 Qxd5 41. Nf6+ Kg7 42. Nxd5 c4) 40. Qd8+ $11 {[%emt 0:00:55]} Kh7 {[%emt 0:00:19]} 41. Qd3 {[%emt 0:02:51][%csl LRc5,LRg5] White threatens Nf6+ and mate.} f5 {[%emt 0:04:18]} 42. Nd6 {[%emt 0:10:24]} Kg6 {[%emt 0:00:33] White must now prevent ...Qe1+.} 43. a4 {[%emt 0:00:36][%cal Ba2a4,Ba4a5][%mdl 32]} Bf8 {[%emt 0:02:13]} 44. Nc4 {[%emt 0:00:33]} Qe1+ {[%emt 0:11:58]} 45. Qf1 {[%emt 0:00:25]} Qb4 {[%emt 0:00:10]} (45... Qe7 $11 {and Black stays safe.}) 46. a5 $18 {[%emt 0:00:06][%mdl 1024] White has strong compensation.} Bg7 {[%emt 0:00:17]} 47. Qe2 {[%emt 0:01:46]} Bd4 {[%emt 0:02:52] [#]} 48. Qe6+ {[%emt 0:02:38]} (48. a6 $1 $18 Kf6 49. Kh2) 48... Kg7 $2 {[%emt 0:01:02][%mdl 8192]} (48... Kh7 $11) 49. Nd6 {[%emt 0:02:01]} Qxa5 {[%emt 0:02:04]} 50. Nxf5+ {[%emt 0:02:31]} Kh7 {[%emt 0:02:57]} 51. Qxh6+ {[%emt 0:01:36]} Kg8 {[%emt 0:00:01]} 52. Qxg5+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:32]} (52... Kf8 $18 53. Qe7+ (53. Qh6+ Kf7 $18) 53... Kg8 54. Qe8+ Kh7 55. Qf7+ Kh8) 53. Qe7+ {[%emt 0:00:37]} Kg6 {[%emt 0:00:29]} 54. Nh4+ {[%emt 0:00:24]} Kh6 {[%emt 0:00:51]} 55. Qe6+ {[%emt 0:05:51]} Kg7 $2 {[%emt 0:01:29]} (55... Kh7 $18 56. Qg6+ Kh8) 56. Nf5+ {[%emt 0:00:16]} Kf8 {[%emt 0:00:32]} 57. Qe7+ {[%emt 0:01:01]} Kg8 {[%emt 0:00:02]} 58. Qe8+ {[%emt 0:00:23]} Kh7 {[%emt 0:00:02]} 59. Qf7+ {[%emt 0:00:05]} Kh8 {[%emt 0:00:12]} 60. Ne7 {[%emt 0:00:45][%csl Ge7][%cal Rf7g8]} Bxf2+ {[%emt 0:01:56]} 61. Kxf2 {[%emt 0:00:09][%cal Re7g6]} Qd2+ {[%emt 0:00:05] [#]} 62. Kf3 $1 {[%emt 0:00:36][%cal Re7g6]} ({And not} 62. Kg1 Qe1+ 63. Kh2 Qg3+ 64. Kh1 Qe1+ 65. Kh2 Qg3+ 66. Kh1 Qe1+ 67. Kh2 $11) 62... Qd1+ {[%emt 0:00:25]} 63. Ke4 {[%emt 0:00:38][%cal Re7g6]} Qe2+ {[%emt 0:00:51]} 64. Kf5 {[%emt 0:00:18][%cal Re7g6]} Qc2+ {[%emt 0:00:14]} 65. Ke5 {[%emt 0:00:50][%csl Ge7][%cal Rf7g8]} Qb2+ {[%emt 0:01:13]} 66. Ke6 {[%emt 0:01:19][%cal Re7g6]} Qa2+ {[%emt 0:00:25]} 67. Nd5 Qxg2 {[%emt 0:01:00]} 68. Qh5+ {[%emt 0:00:35]} Kg7 {[%emt 0:00:24]} 69. Qe5+ {[%emt 0:00:11]} Kg8 {[%emt 0:02:53]} 70. Ne7+ {[%emt 0:00:52]} Kh7 {[%emt 0:00:15]} 71. Qh5+ {[%emt 0:00:22]} Kg7 {[%emt 0:00:04]} 72. Qe5+ {[%emt 0:01:40]} Kh7 {[%emt 0:00:09]} 73. Qf5+ {[%emt 0:00:04] White mates.} Kg7 {[%emt 0:01:08]} 74. Qf7+ {[%emt 0:00:08]} Kh6 {[%emt 0:00:09]} 75. Nf5+ {[%emt 0:00:04] Weighted Error Value: White=0.15 (very precise) /Black=0.62} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.13"]
[White "Neuman, Petr"]
[Black "Gnojek, Petr"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2378"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,132,67,113,90,74,51,55,56,80,75,75,77,75,74,75,56,60,54,56,49,66,60,60,43,70,21,22,12,16,18,12,0,31,16,5,7,9,5,33,12,14,14,12,18,21,15,30,20,22,0,12,0,22,15,30,0,10,0,0,0,0,0,0,0,0,0,0,0,-4,-16,-16,-16,-6,-15,-15,-17,0,0,0,0,0,-14,-4,-52,0,0,0,0,0,-49,-47,-63,-8,-24,-8,-20,-16,-27,-35,-45,-39,-57,-43,-46,-56,-315,-308,-299,-302,-838,-801,-29990,-29991,-29991,0,-29986,-29987,-29989,-29990]} 1. c4 {[%emt 0:00:05]} g6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:10]} Bg7 {[%emt 0:00:08]} 3. e4 {[%emt 0:00:09]} d6 {[%emt 0:00:11]} 4. Nc3 {[%emt 0:00:09]} e5 {[%emt 0:00:20]} 5. d5 {[%emt 0:00:42]} Nf6 {[%emt 0:04:35]} 6. Bg5 {[%emt 0:02:30]} h6 {[%emt 0:08:40]} 7. Be3 {[%emt 0:01:41]} O-O {[%emt 0:05:02]} 8. f3 {[%emt 0:00:10]} Nh5 {[%emt 0:00:07]} (8... c6 $14 {deserves consideration.}) 9. Nge2 {[%emt 0:01:08] E81: King's Indian: Sämisch: 6th move deviations (including 6 Be3 c6).} f5 {[%emt 0:00:54]} 10. Qd2 {[%emt 0:00:06]} f4 {[%emt 0:05:43]} 11. Bf2 {[%emt 0:01:16] [#] White is slightly better.} Nd7 $146 {[%emt 0:01:24]} ({Predecessor:} 11... a6 12. b4 a5 13. b5 b6 14. Nc1 Bf6 15. Nd3 Bh4 16. a4 {½-½ (16) Rozumek,L (2000)-Dydel,A (2000) Wisla 2000}) 12. O-O-O {[%emt 0:00:14][%cal Be1c1,Bc1b1,Bb1b2][%mdl 32]} a5 {[%emt 0:00:52]} 13. Kb1 {[%emt 0:00:30]} b6 {[%emt 0:00:07]} 14. Nc1 {[%emt 0:00:30]} Nc5 {[%emt 0:13:02]} 15. b3 {[%emt 0:04:11]} Bd7 {[%emt 0:02:39]} 16. a3 {[%emt 0:04:04]} Qc8 {[%emt 0:03:39]} 17. Be2 {[%emt 0:00:12]} Kh7 {[%emt 0:03:24]} 18. Kb2 {[%emt 0:02:37]} Qd8 {[%emt 0:03:10]} 19. Rdg1 {[%emt 0:01:22]} Qe7 {[%emt 0:02:41]} 20. b4 {[%emt 0:05:26]} ({White should try} 20. g4 $14 Nf6 21. h4) 20... axb4 $11 {[%emt 0:00:34]} 21. axb4 {[%emt 0:00:06]} Na4+ {[%emt 0:00:14]} 22. Nxa4 {[%emt 0:00:05]} Rxa4 {[%emt 0:00:04]} (22... Bxa4 23. b5 $16) 23. Bd1 {[%emt 0:00:29]} Ra6 {[%emt 0:02:59]} 24. Ne2 {[%emt 0:01:49]} Rfa8 {[%emt 0:00:56] ...Ra2+ is the strong threat.} 25. Nc3 {[%emt 0:00:07] Prevents Ra2+.} Qd8 {[%emt 0:03:06]} 26. Be2 {[%emt 0:01:10]} Bf6 {[%emt 0:03:10]} 27. Ra1 {[%emt 0:00:50]} Rxa1 {[%emt 0:07:08]} 28. Rxa1 {[%emt 0:00:11]} Rxa1 {[%emt 0:00:05]} 29. Kxa1 {[%emt 0:00:05]} Bh4 {[%emt 0:00:07]} 30. Bg1 {[%emt 0:00:23]} Qa8+ {[%emt 0:02:45]} 31. Kb2 {[%emt 0:00:12]} Nf6 {[%emt 0:00:26]} 32. Bd1 {[%emt 0:02:31]} Qa6 {[%emt 0:02:55]} 33. Be2 {[%emt 0:01:36] Strongly threatening c5.} Qa8 {[%emt 0:00:51]} 34. Qd1 {[%emt 0:00:15]} Kg7 {[%emt 0:00:54]} 35. Na2 {[%emt 0:06:36][%cal Bc3a2,Ba2c1,Bc1b3][%mdl 32]} Kf7 {[%emt 0:02:26]} 36. Nc1 {[%emt 0:00:19]} Ke7 {[%emt 0:00:54]} 37. Nb3 {[%emt 0:01:10]} Qa4 {[%emt 0:00:46]} 38. Qd2 {[%emt 0:00:18]} h5 {[%emt 0:00:40]} 39. Qc3 {[%emt 0:03:36]} Ne8 {[%emt 0:04:24]} 40. c5 {[%emt 0:00:19]} bxc5 {[%emt 0:00:05]} 41. bxc5 {[%emt 0:30:04]} Bb5 {[%emt 0:31:28]} 42. cxd6+ {[%emt 0:10:35]} cxd6 {[%emt 0:00:07] The board is on fire.} 43. Bxb5 {[%emt 0:00:57]} Qxb5 {[%emt 0:00:05]} 44. Qc2 {[%emt 0:00:28]} Kd7 {[%emt 0:04:49]} 45. Bf2 {[%emt 0:01:31]} Bd8 {[%emt 0:04:36]} 46. Be1 {[%emt 0:08:01]} Nc7 {[%emt 0:06:28]} 47. Ba5 {[%emt 0:02:05]} Na6 {[%emt 0:00:48]} 48. Bxd8 $1 {[%emt 0:06:07]} Kxd8 {[%emt 0:00:04][%mdl 4096] Endgame KQN-KQN} 49. Kc3 {[%emt 0:06:38]} (49. Qc3 $11 {should be considered.}) 49... g5 {[%emt 0:00:00]} ({Better is} 49... Qb4+ $1 $15 50. Kd3 Nc7) 50. Qd3 {[%emt 0:00:00]} Qb4+ {[%emt 0:00:00]} 51. Kc2 {[%emt 0:00:00]} Qa4 {[%emt 0:00:00]} 52. Kd2 {[%emt 0:00:00]} (52. Kc3 $11) 52... g4 $36 {[%emt 0:00:00][%mdl 2048] Black has the initiative.} 53. Ke2 {[%emt 0:00:00]} Nc7 {[%emt 0:00:00]} (53... Nb4 54. Qc4 $11) (53... Ke7 $1 $15) 54. g3 $1 $11 {[%emt 0:00:00]} Nb5 {[%emt 0:00:00][%cal Oa4b3]} 55. Kf2 {[%emt 0:00:00]} Qa2+ {[%emt 0:00:00]} 56. Kg1 {[%emt 0:00:00] [#]} (56. Nd2 $2 Nd4 57. fxg4 hxg4 58. gxf4 Nf3 59. fxe5 Nxd2 60. exd6 Nxe4+ 61. Ke3 Nxd6 $17) 56... gxf3 $1 {[%emt 0:00:00]} 57. Qxf3 {[%emt 0:00:00]} Qb1+ {[%emt 0:00:00]} 58. Kg2 $1 {[%emt 0:00:00]} Qc2+ {[%emt 0:00:00]} 59. Kh3 {[%emt 0:00:00]} Nc3 {[%emt 0:00:00]} 60. gxf4 $2 {[%emt 0:00:00][%mdl 8192] [#]} Ne2 $1 $19 {[%emt 0:00:00] ( -> ...Ng1+)} ({Inferior is} 60... Qxb3 61. fxe5 dxe5 62. Qf6+ Kc7 63. Qxe5+ Kb7 64. Kh4 $11) ({Much less strong is} 60... Qxe4 61. Qxc3 Qxf4 62. Qg3 Qf1+ 63. Kh4 $18) (60... Nxe4 61. Na5 $17) 61. Kh4 {aiming for fxe5.} (61. Na1 Ng1+ 62. Kg3 h4+ 63. Kxh4 Nxf3+ 64. Kg3 Qxe4) 61... Nxf4 {[%emt 0:00:00]} 62. h3 $2 {[%emt 0:00:00]} (62. Qg3 Qxe4 63. Qg8+ Kc7 64. Qg7+ Kb6 65. Qg1+ Kb5 66. Qf1+ Nd3+ 67. Kxh5) 62... Ke7 {[%emt 0:00:00] And now ...Qh2 would win.} 63. Kg5 {[%emt 0:00:00]} Qc8 {[%emt 0:01:31]} 64. Kh4 {[%emt 0:00:00]} Qc2 {[%emt 0:02:11]} 65. Kg5 $1 {[%emt 0:00:00][%cal Ob3d4]} Qh2 {[%emt 0:01:22]} 66. Na5 {[%emt 0:02:21]} Qg1+ {[%emt 0:00:07] Weighted Error Value: White=0.17 (very precise) /Black=0.09 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.14"]
[White "Slovak, Kilian"]
[Black "Keller, Peter"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2321"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,61,10,22,7,18,18,19,22,42,45,47,42,64,6,22,10,9,-8,0,0,0,0,-9,-7,0,-13,41,0,0,0,15,0,0,0,0,0,0,0,0,-3,94,91,327,326,319,318,662,622]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:35]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:11]} Nf6 {[%emt 0:00:16]} 4. O-O {[%emt 0:00:10][%cal Bh1f1,Bf1e1,Be1e5][%mdl 32]} Nxe4 {[%emt 0:00:05]} 5. Re1 {[%emt 0:00:05]} Nd6 {[%emt 0:00:05]} 6. Nxe5 {[%emt 0:00:08]} Be7 {[%emt 0:00:07]} 7. Bf1 {[%emt 0:00:09]} Nxe5 {[%emt 0:00:10]} 8. Rxe5 {[%emt 0:00:07]} O-O {[%emt 0:00:05]} 9. Nc3 {[%emt 0:00:36] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} Ne8 {[%emt 0:11:14]} 10. Nd5 {[%emt 0:00:13]} Bd6 {[%emt 0:00:07]} 11. Re1 {[%emt 0:00:06] The position is equal.} Nf6 {[%emt 0:13:05]} ({But not} 11... Qh4 12. g3 Qd8 13. Ne3 $14) 12. Nxf6+ {[%emt 0:08:12]} Qxf6 {[%emt 0:00:03]} 13. d4 {[%emt 0:01:22] Against Bc5} b6 {[%emt 0:05:32] [#]} 14. c4 $146 {[%emt 0:16:44]} ({White should try} 14. c3 $14) ({Predecessor:} 14. Qg4 Bb7 15. Bd3 h6 16. Bd2 c5 17. Bc3 Qf4 18. Qxf4 Bxf4 19. dxc5 bxc5 20. Be5 Bxe5 21. Rxe5 {½-½ (42) Swiercz,D (2655)-Mamedyarov,S (2782) Saint Louis 2021}) 14... Bb7 $11 {[%emt 0:06:22]} 15. Be3 {[%emt 0:09:36]} (15. Qg4 {feels hotter.} h5 16. Qd1 Rfe8 17. Be3) 15... Rfe8 {[%emt 0:20:39]} 16. Rb1 {[%emt 0:07:48]} Bb4 {[%emt 0:08:01]} 17. Re2 {[%emt 0:01:33]} Qg6 {[%emt 0:03:45]} 18. d5 {[%emt 0:03:08]} c6 {[%emt 0:02:28]} 19. a3 {[%emt 0:02:51]} Be7 {[%emt 0:11:58]} 20. Re1 {[%emt 0:17:09]} Bg5 {[%emt 0:02:28]} ({Better is} 20... cxd5 $11 21. cxd5 Qf5) 21. Bd3 {[%emt 0:08:03]} Qh6 {[%emt 0:01:18][%cal Rg5e3]} 22. Bxg5 {[%emt 0:05:28]} Qxg5 {[%emt 0:02:21]} 23. Qf3 {[%emt 0:01:32]} cxd5 {[%emt 0:06:33]} 24. Qh3 $1 {[%emt 0:00:20][%csl LRd7,LRh7]} g6 {[%emt 0:00:17]} 25. Qxd7 $40 {[%emt 0:11:28][%mdl 128] White mounts an attack.} Rxe1+ {[%emt 0:00:07]} 26. Rxe1 {[%emt 0:00:01]} Ba6 {[%emt 0:03:42]} 27. Qa4 {[%emt 0:05:38]} Qd2 {[%emt 0:01:01]} (27... Bxc4 $11 28. Bxc4 dxc4) 28. Rd1 $16 {[%emt 0:00:05] White is more active.} Qxb2 {[%emt 0:01:26] [#]} 29. Qxa6 $18 {[%emt 0:00:05]} Qb3 {[%emt 0:00:03]} 30. Be2 {[%emt 0:00:22]} Re8 $2 {[%emt 0:00:42]} (30... dxc4 31. Qxc4 Qxc4 32. Bxc4 Re8) 31. cxd5 {[%emt 0:00:29] Weighted Error Value: White=0.09 (flawless) /Black=0.51} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.15"]
[White "Sorensen, Hampus"]
[Black "Aradhya, Garg"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2376"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,101,47,10,19,19,8,0,36,23,65,69,70,34,38,38,142,142,148,137,137,129,141,120,121,128,129,120,148,148,161,143,143,58,40,70,64,45,70,60,85,70,69,69,78,27,27,27,33,26,72,70,95,80,95,0,0,0,0,0,0,0,0,0,90,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,177,0,0,0,0,0,0]} 1. e4 {[%emt 0:01:01]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:31]} Nc6 {[%emt 0:00:55]} 3. Bb5 {[%emt 0:00:12][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:05]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:40]} 5. O-O {[%emt 0:00:15]} b5 {[%emt 0:00:04]} 6. Bb3 {[%emt 0:00:19]} Bc5 {[%emt 0:00:02]} 7. c3 {[%emt 0:01:15]} d6 {[%emt 0:00:06]} 8. d4 {[%emt 0:00:44]} Bb6 {[%emt 0:00:02]} 9. Be3 {[%emt 0:02:12]} O-O {[%emt 0:00:52] C78: Ruy Lopez: Archangelsk and Möller Defences.} 10. Nbd2 {[%emt 0:01:36]} Rb8 {[%emt 0:00:19]} 11. h3 {[%emt 0:06:24]} h6 {[%emt 0:17:06]} 12. Re1 {[%emt 0:04:29] [#]} exd4 $146 {[%emt 0:01:59]} ({Predecessor:} 12... Re8 13. a3 Bd7 14. Bc2 a5 15. Bd3 a4 16. Qc2 Na5 17. Rad1 c5 18. dxe5 dxe5 {½-½ (48) Nihal,S (2652)-Maghsoodloo,P (2701) Belgrade 2022}) 13. cxd4 {[%emt 0:05:41]} (13. Nxd4 Nxd4 14. cxd4 Bb7 $11) 13... Nb4 {[%emt 0:00:18]} 14. Nf1 {[%emt 0:07:44]} c5 $1 {[%emt 0:00:18]} 15. a3 {[%emt 0:00:33][%cal Ba2a3,Ba3b4][%mdl 32]} c4 {[%emt 0:05:07]} (15... Nc6 $1 $14) 16. axb4 $16 {[%emt 0:02:39] Strongly threatening Bc2.} cxb3 {[%emt 0:00:02]} 17. N3d2 {[%emt 0:05:12]} a5 {[%emt 0:05:32]} 18. Qxb3 {[%emt 0:03:39]} (18. Nxb3 a4 $16) 18... Re8 {[%emt 0:09:12]} 19. d5 {[%emt 0:05:35]} a4 {[%emt 0:19:16]} 20. Qd3 {[%emt 0:00:58]} Nd7 {[%emt 0:00:05]} 21. Bxb6 {[%emt 0:02:51]} Rxb6 {[%emt 0:00:36]} 22. Nf3 {[%emt 0:08:08] White is more active.} Qf6 {[%emt 0:02:11]} 23. Re2 {[%emt 0:01:48]} Rb8 {[%emt 0:03:15]} 24. Ne3 {[%emt 0:06:14]} (24. Rc1 $16) 24... Ne5 {[%emt 0:05:27]} 25. Nxe5 {[%emt 0:00:14]} Qxe5 {[%emt 0:00:03]} 26. f3 {[%emt 0:11:30]} f5 {[%emt 0:00:20][%cal Rf5e4]} 27. Nd1 $1 {[%emt 0:00:36]} Qg3 {[%emt 0:11:37]} 28. Nf2 {[%emt 0:02:05]} ({Much weaker is} 28. exf5 $6 Bxf5 29. Qd2 Bxh3 $11) 28... Bd7 {[%emt 0:01:40]} 29. Rc1 {[%emt 0:05:41]} Rbc8 {[%emt 0:03:12] Prevents Rc7.} 30. Rxc8 {[%emt 0:05:15]} (30. Rcc2 $16) 30... Rxc8 $11 {[%emt 0:00:01]} 31. Rc2 {[%emt 0:00:56] Against Rc1+} ({Reject} 31. exf5 Rc1+ 32. Nd1 Bxf5 $1 $15) 31... Rxc2 {[%emt 0:00:27]} 32. Qxc2 {[%emt 0:00:01][%mdl 4096] Endgame Qc7 is the strong threat. KQB-KQN} Qe5 {[%emt 0:00:14] [#]} (32... fxe4 $11 33. Qxe4 Qg5) 33. Qd2 $1 $16 {[%emt 0:00:45]} Be8 {[%emt 0:01:56]} 34. exf5 {[%emt 0:04:41]} Bf7 {[%emt 0:01:35]} 35. Ng4 {[%emt 0:00:02]} (35. f6 $16) 35... Qxf5 $11 {[%emt 0:00:23]} 36. Ne3 {[%emt 0:00:03]} Qe5 {[%emt 0:00:50]} 37. Kf2 {[%emt 0:00:17]} h5 {[%emt 0:00:19] Inhibits Ng4.} 38. h4 {[%emt 0:03:28]} Kf8 {[%emt 0:03:43]} 39. g3 {[%emt 0:01:14]} Ke7 {[%emt 0:01:11] [#]} (39... Kg8 $11) 40. Kg2 {[%emt 0:01:15]} ({Better is} 40. f4 $1 $16 {[%cal Rf4e5]} Qf6 41. Nd1) 40... Kd8 {[%emt 0:00:25]} 41. Kf2 {[%emt 0:05:27]} Bg8 {[%emt 0:03:43]} 42. Kg2 {[%emt 0:21:32]} Kc7 {[%emt 0:04:38]} 43. Kh3 {[%emt 0:00:39]} Kb7 {[%emt 0:01:19]} 44. Qd3 {[%emt 0:03:05]} Kb6 {[%emt 0:01:20]} 45. Qe4 {[%emt 0:02:28] aiming for Qxe5.} Qxb2 {[%emt 0:03:31] White must now prevent ...Qe5.} 46. Qe8 {[%emt 0:00:37][%csl LRg8,LRh5] And now Qb8+ would win.} Qc1 {[%emt 0:00:06][%cal Rc1h1]} 47. Qb8+ {[%emt 0:00:32]} Ka6 {[%emt 0:00:01][%cal Rc1h1]} 48. Qa8+ {[%emt 0:00:33]} Kb6 {[%emt 0:00:01][%cal Rc1h1]} 49. Qb8+ {[%emt 0:00:41] The position is equal.} Ka6 {[%emt 0:00:02][%cal Rc1h1]} 50. Qa8+ {[%emt 0:00:52]} Kb6 {[%emt 0:00:00][%cal Rc1h1]} 51. Qd8+ {Black defended with fortune.  Weighted Error Value: White=0.13 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.16"]
[White "Savitha Shri B"]
[Black "Luch, Michal"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2278"]
[BlackElo "2375"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,80,39,-2,4,-14,-29,-24,-23,-9,-5,-81,-82,-92,-91,-90,-86,-94,-88,-94,-85,-82,-88,-81,-83,-98,-64,-69,-49,-75,-14,-20,-14,-22,8,3,38,47,83,77,160,114,225,218,286,284,268,228,138,108,89,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. f3 Bb4 $1 {8...Bb4 is better than 8...a6. B33: Sicilian: Pelikan and Sveshnikov Variations.} 9. a3 Bxc3+ 10. bxc3 d5 {Black has an edge.} 11. exd5 Nxd5 12. Bd2 {[#]} (12. Bc5 $1 $11 {remains equal.}) 12... Ne5 $146 ({Predecessor:} 12... O-O 13. Bd3 Ne5 14. Qe2 Nxc3 15. Qe3 Nd5 16. Qe4 Nxd3+ 17. cxd3 Bd7 18. Rc1 Qb6 {0-1 (31) Goettin,G (2017)-Cuartas,J (2495) Sitges 2008}) 13. f4 Nc4 ({Much worse is} 13... Nxc3 $6 14. Qh5 Ng6 15. Qc5 $15) 14. Bxc4 Qxc4 15. Qf3 b6 {Inhibits Na5.} 16. Qd3 Ba6 17. Qxc4 Bxc4 18. O-O-O O-O 19. Rhe1 Rfc8 20. Nd4 g6 21. g4 $1 Rc7 (21... Nf6 $17 22. h3 Bd5) 22. f5 $11 exf5 23. gxf5 Kg7 24. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Kg8 25. h5 g5 (25... gxh5 $2 26. Rg1+ Kh8 27. Bh6 $18) 26. Bxg5 f6 ({Black should play} 26... h6 27. Bxh6 Nxc3) 27. Bd2 (27. Bh4 $142) 27... Kf7 {[#]} (27... b5 $16) 28. Ne6 $1 $18 Rcc8 29. Bh6 b5 30. Rd4 Nb6 31. Bf4 {And now Nc7 would win. 0x0.001ebf27c806dp-1022s more active pieces.} Re8 {[%cal Rc4e6]} 32. Bc7 (32. Rd6 $16) 32... Bxe6 $11 {The position is equal.} 33. fxe6+ Rxe6 34. Rg1 Rae8 35. Bxb6 axb6 {KRR-KRR} 36. Kb2 Re1 37. Rg3 R1e3 38. Rg1 Re1 39. Rg3 R1e3 40. Rg1 Re1 {Weighted Error Value: White=0.10 (very precise) /Black=0.19 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.17"]
[White "Svanda, Ondrej"]
[Black "Crevatin, Leo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2363"]
[BlackElo "2259"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,86,12,20,4,22,18,36,31,30,27,22,27,33,0,0,0,0,0,35,36,51,49,33,33,63,48,60,73,75,50,110,68,63,52,58,61,58,36,56,0,52,0,38,40,40,24,34,37,58,12,50,0,91,33,40,35,58,41,50,10,17,0,19,-22,-20,-21,-26,-40,-50,-58,-56,-47,-41,-50,0,0,0,-77,0]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 {[%cal Bb1d2,Bd2b3,Bb3c5][%mdl 32]} e6 5. Nb3 a6 6. Nf3 {B12: Caro-Kann: Advance Variation.} c5 7. dxc5 Bxc5 8. Nxc5 {White is slightly better.} Qa5+ 9. c3 Qxc5 10. Nd4 {Strongly threatening Be3.} Ne7 11. Nxf5 (11. Qa4+ {looks sharper.} Nd7 12. Be2 Rc8 13. O-O) 11... Nxf5 12. Bd3 Nc6 13. O-O O-O {[#]} (13... Nxe5 $2 14. Bxf5 exf5 15. Re1 $16) 14. g4 $146 {[%cal Bg2g4,Bg4g5][%mdl 2080] White has some pressure.} ({Predecessor:} 14. Qc2 g6 15. b4 Qe7 16. Bf4 d4 17. a3 dxc3 18. Qxc3 Rfd8 19. Bxf5 exf5 20. Rad1 Rxd1 21. Rxd1 {½-½ (41) Ezra,P (2232)-Lee,A (2344) Saint Louis 2022}) 14... Nh4 15. Bg5 $1 Ng6 16. Be3 Qe7 17. f4 f6 18. exf6 Qxf6 19. g5 Qf7 (19... Qe7 $14) 20. Qh5 {Hoping for Rf3.} Nce7 $1 21. Rf3 {aiming for Rh3. White is more active.} Nf5 $1 22. Rh3 {[%csl Gh3][%cal Rh5h7]} Ngh4 $1 23. Qg4 ({Much weaker is} 23. Rxh4 g6 24. Qg4 Nxe3 $11) 23... Ng6 24. Qh5 {[%csl Gh3][%cal Rh5h7]} Ngh4 $1 {Pair of Knights!} 25. Qg4 ({Don't play} 25. Rxh4 g6 26. Qg4 Nxe3 $11) 25... Ng6 26. Bc5 Rfc8 27. Bf2 Nge7 28. Re1 Rc6 29. Rf3 (29. Qe2 $14) 29... Qg6 30. Rh3 (30. a3 $14) 30... Rf8 {[#]} (30... Qf7 $11) 31. Bd4 (31. b4 $1 $16) 31... Qf7 32. Kh1 g6 33. Be5 Nc8 34. Rf3 Nb6 35. h4 Nd7 (35... Nc4 $5 {[%cal Rc4b2]}) 36. Kg2 Nxe5 37. Rxe5 Ng7 38. Rf1 Qc7 39. Qe2 Nh5 40. Qe3 Qb6 $1 41. Qd2 Qc7 (41... d4 $15 42. c4 Rc7) 42. Qe3 $11 Qb6 (42... Rb6 $11 43. b3 Ng7) 43. Qd2 $17 {[#]} Qc7 {Weighted Error Value: White=0.16 (very precise) /Black=0.11 (very precise)} (43... d4 $1 $17 44. c4 Rc7) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.18"]
[White "Gloser, David"]
[Black "Nemec, Jachym"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2221"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 34,62,57,52,89,89,135,131,110,117,117,112,124,31,32,18,29,0,1,1,0,0,0,0,0,0,6,0,0,0,28]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:06][%cal Bg1f3,Bf3d4,Bd4b5][%mdl 32]} Nc6 {[%emt 0:00:22]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:12]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:04]} e5 {[%emt 0:00:04]} 6. Ndb5 {[%emt 0:00:10]} d6 {[%emt 0:00:06]} 7. Bg5 {[%emt 0:00:10]} a6 {[%emt 0:00:04]} 8. Na3 {[%emt 0:00:06]} b5 {[%emt 0:00:03]} 9. Bxf6 {[%emt 0:01:56]} gxf6 {[%emt 0:00:07]} 10. Nd5 {[%emt 0:00:09]} Bg7 {[%emt 0:00:25]} 11. Bd3 {[%emt 0:01:49]} Ne7 {[%emt 0:00:37]} 12. Nxe7 {[%emt 0:02:14]} Qxe7 {[%emt 0:00:04]} 13. O-O {[%emt 0:00:27]} f5 {[%emt 0:06:22]} 14. c4 {[%emt 0:02:14]} O-O {[%emt 0:00:23]} 15. Qh5 {[%emt 0:01:45]} Rb8 {[%emt 0:32:33]} 16. exf5 {[%emt 0:03:00]} e4 {[%emt 0:01:32]} 17. Rae1 {[%emt 0:00:20]} Bb7 {[%emt 0:01:09]} 18. Qg4 {[%emt 0:04:13][%cal Rd3e4]} bxc4 {[%emt 0:11:36] B33: Sicilian: Pelikan and Sveshnikov Variations.} 19. Bxe4 {[%emt 0:09:16]} (19. Bxc4 d5 20. Bb3 Kh8 $15) 19... Bxe4 {[%emt 0:01:14]} (19... h5 $142 20. Bxb7 Qxe1 21. Qxh5 Qe5) 20. Rxe4 $16 {[%emt 0:01:38]} Qf6 {[%emt 0:00:23] White is clearly better.} 21. Rxc4 {[%emt 0:11:34]} ({Not} 21. Nxc4 d5 22. Ne5 dxe4 $17) 21... Rxb2 {[%emt 0:00:41]} 22. Rc2 {[%emt 0:07:38]} Rfb8 {[%emt 0:01:13] [#]} 23. Rxb2 $146 {[%emt 0:08:04]} ({White should play} 23. Rc6 $16) ({Predecessor:} 23. Rd1 d5 24. g3 Qe5 25. Rxb2 Rxb2 26. Nc4 Qe2 27. Qxe2 Rxe2 28. Rxd5 Bc3 29. a3 {1-0 (42) Chekhov,S (2465)-Gladyszev,O (2438) Elets 2014}) 23... Rxb2 $14 {[%emt 0:00:24]} 24. Nc4 $40 {[%emt 0:04:33][%mdl 128] White is up to no good.} Rxa2 {[%emt 0:02:25]} 25. Qd1 {[%emt 0:05:37]} Qxf5 {[%emt 0:09:07] The position is equal.} 26. Qxd6 {[%emt 0:01:09]} h6 {[%emt 0:01:24]} 27. h3 {[%emt 0:01:59]} Kh7 {[%emt 0:01:06]} 28. Ne3 {[%emt 0:02:31]} Qg6 {[%emt 0:00:24]} 29. Qd5 {[%emt 0:01:37]} Rb2 {[%emt 0:00:46]} 30. Rc1 {[%emt 0:03:46]} Rb5 {[%emt 0:04:35]} 31. Qf3 {[%emt 0:01:40]} Rb1 {[%emt 0:02:42] Weighted Error Value: White=0.15 (very precise) /Black=0.05 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.19"]
[White "Soham Datar"]
[Black "Kusa, Jakub"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "2111"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,74,0,0,0,-38,38,37,41,42,44,12,39,14,20,0,2,0,0,0,0,0,0,0,0,0,7,0,0,0,0,0,0,0,39,37,33,0,0,0,0,0,0,-9,-14,-272,-225,-254,0,0,0,-236,0,0,0]} 1. e4 {[%emt 0:00:15]} e5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:13]} a6 {[%emt 0:00:16]} 4. Ba4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:09][%cal Bg8f6,Bf6e4,Be4c5][%mdl 32]} 5. O-O {[%emt 0:01:09]} Nxe4 {[%emt 0:00:19]} 6. d4 {[%emt 0:00:08]} b5 {[%emt 0:00:10]} 7. Bb3 {[%emt 0:00:04]} d5 {[%emt 0:00:09]} 8. dxe5 {[%emt 0:00:06]} Be6 {[%emt 0:00:12]} 9. Nbd2 {[%emt 0:00:35]} Be7 {[%emt 0:02:21]} 10. Re1 {[%emt 0:02:56]} Nc5 {[%emt 0:02:29]} 11. c3 {[%emt 0:00:05]} O-O {[%emt 0:02:37]} 12. Bc2 {[%emt 0:00:03]} d4 {[%emt 0:02:16] C83: Open Ruy Lopez: 9 c3 Be7.} 13. Nb3 {[%emt 0:00:55] Nxc5 is the strong threat.} d3 {[%emt 0:02:03]} (13... dxc3 $1 $15 14. bxc3 Qxd1 15. Rxd1 Na4) 14. Bb1 $14 {[%emt 0:00:05]} Nxb3 {[%emt 0:00:33] White is slightly better.} 15. axb3 {[%emt 0:00:04]} Bf5 {[%emt 0:00:15] [#]} 16. Be3 $146 {[%emt 0:00:05]} ({Predecessor:} 16. b4 Qd7 17. h3 Rfd8 18. g4 Bg6 19. Bf4 a5 20. bxa5 Nxa5 21. e6 fxe6 22. Ne5 {1-0 (57) Clarke,B (2445)-Mason,D (2070) South Normanton 2019}) 16... Qd5 {[%emt 0:01:07]} 17. Bd4 {[%emt 0:00:25]} Rfd8 {[%emt 0:01:59]} 18. Re3 {[%emt 0:00:43]} Nxd4 {[%emt 0:01:13]} 19. cxd4 {[%emt 0:02:56]} c5 {[%emt 0:01:45]} 20. Bxd3 {[%emt 0:00:06]} cxd4 {[%emt 0:00:43]} 21. Re2 {[%emt 0:00:04]} Qe6 {[%emt 0:01:35]} 22. Qb1 {[%emt 0:01:59]} ({Much worse is} 22. Bxf5 Qxf5 23. Rd2 (23. Nxd4 Qf4 $15) 23... d3 $17) 22... Bxd3 {[%emt 0:01:45]} 23. Qxd3 {[%emt 0:00:10]} Rac8 {[%emt 0:04:37]} 24. h4 {[%emt 0:00:37]} h6 {[%emt 0:10:47]} 25. Rd1 {[%emt 0:00:51]} Bc5 {[%emt 0:04:13]} 26. g3 {[%emt 0:15:40]} Rd5 {[%emt 0:07:54]} 27. Rc1 {[%emt 0:06:42]} Ba7 {[%emt 0:08:10]} 28. Rxc8+ {[%emt 0:00:25]} Qxc8 {[%emt 0:00:06]} 29. e6 {[%emt 0:02:53]} fxe6 {[%emt 0:04:03]} 30. Qg6 {[%emt 0:03:06]} Rd6 {[%emt 0:07:59]} 31. Ne5 {[%emt 0:16:02]} d3 {[%emt 0:05:01] Prevents Rc2.} 32. Ng4 {[%emt 0:17:25] Black must now prevent Nxh6+.} Kh8 {[%emt 0:16:01]} 33. Nf6 $2 {[%emt 0:04:09][%mdl 8192]} gxf6 $19 {[%emt 0:02:11]} 34. Qxf6+ {[%emt 0:00:04]} Kh7 {[%emt 0:01:18]} 35. Qf7+ {[%emt 0:00:36]} Kh8 {[%emt 0:00:06]} 36. Qf6+ {[%emt 0:00:13] [#]} Kh7 $2 {[%emt 0:04:54]} (36... Kg8 $1 $19 37. Re4 {[#]} Bxf2+ $1 {[%mdl 512]} 38. Kxf2 Qc5+ 39. Kf3 Qc6) 37. Qf7+ $11 {[%emt 0:00:11]} Kh8 {[%emt 0:00:05] Weighted Error Value: White=0.25 (precise) /Black=0.33} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.20"]
[White "Skytte, Rasmus"]
[Black "Jirousek, Jan"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2349"]
[BlackElo "2094"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,98,22,6,16,11,39,37,38,38,31,20,24,24,35,17,24,22,24,18,15,17,24,11,9,5,0,2,29,21,21,21,45,45,45,45,79,64,194,195,195,186,203,56,79,72,166,143,141,160,162,103,99,76,76,76,73,81,86,93,92,75,75,74,72,47,144,129,124,135,191,204,213,188,236,208,641,637,1330,1323,1201,1246,1081,879,29996,29997,29997,29998,29998,29999,29999]} 1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:30]} Bg4 {[%emt 0:00:20]} 4. h3 {[%emt 0:00:20]} Bxf3 {[%emt 0:00:08]} 5. Qxf3 {[%emt 0:00:08]} e6 {[%emt 0:00:38]} 6. Be2 {[%emt 0:01:08]} Nf6 {[%emt 0:01:18] B11: Caro-Kann: Two Knights Variation.} 7. O-O {[%emt 0:00:37]} dxe4 {[%emt 0:05:18]} 8. Nxe4 {[%emt 0:01:13]} Nxe4 {[%emt 0:00:25] White is slightly better.} 9. Qxe4 {[%emt 0:01:00]} Nd7 {[%emt 0:01:04]} 10. d4 {[%emt 0:06:00]} Nf6 {[%emt 0:00:27]} 11. Qd3 {[%emt 0:02:13]} Be7 {[%emt 0:02:10]} 12. Bf3 {[%emt 0:02:26]} O-O {[%emt 0:01:04]} 13. Rd1 {[%emt 0:06:26]} Qc7 {[%emt 0:02:52]} 14. Qe2 {[%emt 0:07:49]} Rad8 {[%emt 0:02:48]} 15. c4 {[%emt 0:01:06]} Rd7 {[%emt 0:01:53]} 16. b3 {[%emt 0:02:27]} Rfd8 {[%emt 0:01:42][%cal Oe7c5]} 17. Bb2 {[%emt 0:06:54] [#]} h6 $146 {[%emt 0:08:53]} ({Predecessor:} 17... a5 18. Bc3 Bb4 19. Bb2 Be7 20. Bc3 Bb4 21. Bb2 Be7 22. Bc3 Bb4 23. Bb2 Be7 {½-½ (23) Havasi,G (2319)-Ruck,R (2562) Zalakaros 2015}) 18. Rac1 {[%emt 0:07:21]} Qf4 {[%emt 0:08:00]} 19. g3 {[%emt 0:01:56]} Qf5 {[%emt 0:01:32]} 20. Kg2 {[%emt 0:03:57]} Qa5 {[%emt 0:03:43]} (20... h5 {is more complex.} 21. h4 a5 22. Qe1 g6) 21. a3 {[%emt 0:02:42]} Qb6 {[%emt 0:04:09]} 22. b4 {[%emt 0:02:19]} a6 {[%emt 0:00:43]} 23. Bc3 {[%emt 0:02:57]} Nh7 {[%emt 0:10:53]} ({Black should try} 23... Rc8 $14) 24. d5 $1 $18 {[%emt 0:04:17]} cxd5 {[%emt 0:05:18]} 25. Bd4 {[%emt 0:04:33]} Qd6 {[%emt 0:07:57]} 26. Bc5 {[%emt 0:08:56]} (26. cxd5 $18 {Strongly threatening Bc5.} Ng5 27. Bc5) 26... Qb8 $14 {[%emt 0:00:45]} 27. Bb6 {[%emt 0:02:46] And now cxd5 would win.} Rc8 {[%emt 0:03:39]} (27... Rf8 $16 {was called for.}) 28. cxd5 $18 {[%emt 0:00:21]} Rxc1 {[%emt 0:02:33]} 29. Rxc1 {[%emt 0:00:58]} Nf8 {[%emt 0:02:13]} 30. Qc4 {[%emt 0:10:08]} (30. Rd1 $18 {Black must now prevent dxe6.} Qc8 31. Qe4) 30... Bd8 {[%emt 0:04:07]} 31. dxe6 {[%emt 0:01:40] White is more active.} Nxe6 {[%emt 0:04:55]} 32. Qc8 {[%emt 0:01:41]} Qxc8 {[%emt 0:00:41]} 33. Rxc8 {[%emt 0:00:10] Bg4 is the strong threat.} Kh7 {[%emt 0:01:11] [#]} 34. Be3 {[%emt 0:02:19]} Bg5 {[%emt 0:05:42]} 35. Be4+ {[%emt 0:01:58]} g6 {[%emt 0:00:12]} 36. f4 {[%emt 0:01:01]} Bf6 {[%emt 0:02:04]} 37. f5 {[%emt 0:01:51]} (37. Rb8 $5 {[%cal Rb8b7]}) 37... Nd4 {[%emt 0:02:46]} (37... gxf5 $14 38. Bxf5+ Kg7) 38. fxg6+ $16 {[%emt 0:01:24]} fxg6 {[%emt 0:00:24]} 39. Rb8 {[%emt 0:03:32]} Nf5 {[%emt 0:04:45] [#]} (39... Nc6 $16 40. Re8 Nd8) 40. Bf4 $1 $18 {[%emt 0:00:28]} Bb2 {[%emt 0:00:40]} 41. Bxb7 {[%emt 0:30:46]} Bxa3 {[%emt 0:08:20]} (41... Kg7 $142 42. Bc8 (42. Bxa6 g5 $16) 42... Rf7 43. Bxa6 g5) 42. Bxa6 {[%emt 0:00:00]} Ne7 $2 {[%emt 0:07:30]} (42... Bb2 43. Rb7 Rxb7 44. Bxb7 Bc3) 43. Bb5 {[%emt 0:00:00] A strong pair of Bishops.} Rd4 {[%emt 0:05:33]} 44. Be5 {[%emt 0:00:00][%csl Ge5][%cal Rb8h8]} ({Weaker is} 44. Rb7 Bxb4 45. Be5 Rd2+ 46. Kf3 Rd8 $18) 44... Rd2+ {[%emt 0:00:02]} 45. Kf3 {[%emt 0:00:00][%csl Ge5][%cal Rb8h8]} g5 {[%emt 0:00:19]} 46. Bc3 {[%emt 0:00:00] Intending Rh8+ and mate.} Rd5 {[%emt 0:02:58]} 47. Rh8+ {[%emt 0:00:00] White mates.} Kg6 {[%emt 0:00:05]} 48. Be8+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:07]} 49. Rf8+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:06]} 50. Rf6# {[%emt 0:00:00] Weighted Error Value: White=0.14 (very precise) /Black=0.49} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.21"]
[White "Lokander, Martin"]
[Black "Hrbek, Stepan"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2483"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,57,29,30,16,16,4,5,1,3,15,30,24,28,15,41,0,20,-7,22,0,0,0,18,12,19,0,12,6,19,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:02:11]} d5 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:43]} Nf6 {[%emt 0:00:11]} 4. cxd5 {[%emt 0:00:20]} exd5 {[%emt 0:00:15]} 5. Bg5 {[%emt 0:00:04]} c6 {[%emt 0:00:10]} 6. Qc2 {[%emt 0:00:07]} Be7 {[%emt 0:00:07]} 7. e3 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:20]} 8. Bd3 {[%emt 0:00:05]} O-O {[%emt 0:00:21]} 9. Nf3 {[%emt 0:03:20]} h6 {[%emt 0:02:55]} 10. Bh4 {[%emt 0:02:10]} Re8 {[%emt 0:02:59]} 11. Nd2 {[%emt 0:04:19] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} c5 {[%emt 0:05:57] [#]} 12. dxc5 $146 {[%emt 0:06:42]} ({Predecessor:} 12. Nf3 a6 13. dxc5 Nxc5 14. O-O Bg4 15. Nd4 Rc8 16. Nf5 Bf8 17. h3 Nxd3 18. Qxd3 Bxf5 19. Qxf5 {1-0 (29) Keymer,V (2568)-Piceu,T (2347) Karlsruhe 2020}) 12... Nxc5 {[%emt 0:12:13] [#] And now ...d4 would win.} 13. Nf3 {[%emt 0:04:28][%cal Bd2f3,Bf3d4,Bd4b3][%mdl 32]} Nxd3+ {[%emt 0:02:03]} (13... g5 $5 14. Bg3 Nfe4 $11) 14. Qxd3 {[%emt 0:02:10]} Qb6 {[%emt 0:02:11]} 15. O-O {[%emt 0:00:36]} Be6 {[%emt 0:04:45]} (15... Qxb2 {feels hotter.} 16. Bxf6 Bxf6 17. Nxd5 Bg4) 16. Nd4 {[%emt 0:01:05]} a6 {[%emt 0:02:40]} 17. Nb3 {[%emt 0:07:13] Pair of Knights!} Rac8 {[%emt 0:08:08] The position is equal.} 18. Rfd1 {[%emt 0:04:08]} Red8 {[%emt 0:00:24][%cal Od5d4]} 19. Qd4 {[%emt 0:01:51]} Qxd4 {[%emt 0:02:52]} 20. Nxd4 {[%emt 0:01:17]} Rc4 {[%emt 0:06:15]} 21. h3 {[%emt 0:04:12]} Rdc8 {[%emt 0:01:17]} 22. Rd3 {[%emt 0:00:44]} g5 {[%emt 0:07:10]} 23. Bg3 {[%emt 0:00:05]} b5 {[%emt 0:00:12]} 24. Rad1 {[%emt 0:02:58]} Ne4 {[%emt 0:04:33][%cal Re4c3]} 25. Nce2 {[%emt 0:13:40]} Nc5 {[%emt 0:02:17]} 26. R3d2 {[%emt 0:00:10] [#] Strongly threatening b3.} Ne4 {[%emt 0:00:26]} 27. Rd3 {[%emt 0:00:05]} Nc5 {[%emt 0:01:35]} 28. R3d2 {[%emt 0:06:35] Black must now prevent b3.} Ne4 {[%emt 0:00:50]} 29. Rd3 {[%emt 0:00:05] A balanced but interesting game.  Weighted Error Value: White=0.11 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.22"]
[White "Horak, Martin"]
[Black "Haring, Filip"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2238"]
[BlackElo "2451"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,79,15,13,5,23,16,15,0,13,11,28,31,27,26,29,28,31,0,1,6,32,11,8,0,2,0,0,0,0,0,2,10,6,0,2,0,0,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-442,-443,-432,-427,-408,-406,-375,0,0,0,-4950,-2161,-29983,-29984,-29986,-29987,-29999]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:18]} d5 {[%emt 0:01:32]} 4. Nc3 {[%emt 0:00:33]} a6 {[%emt 0:01:23]} 5. c5 {[%emt 0:03:44]} Be7 {[%emt 0:14:16]} 6. Bf4 {[%emt 0:06:34] D37: Queen's Gambit Declined: 5 Bf4.} Nh5 {[%emt 0:02:15]} 7. e3 {[%emt 0:04:08]} O-O {[%emt 0:09:38]} 8. Bd3 {[%emt 0:03:13] The position is equal.} Nxf4 {[%emt 0:01:46]} 9. exf4 {[%emt 0:00:07]} Nc6 {[%emt 0:07:23]} 10. a3 {[%emt 0:10:06][%cal Ba2a3,Ba3b4,Bb4c5][%mdl 32]} a5 {[%emt 0:04:30]} 11. O-O {[%emt 0:05:03] [#]} Bd7 $146 {[%emt 0:04:57]} ({Predecessor:} 11... Bf6 12. Re1 b6 13. cxb6 cxb6 14. Rc1 Bd7 15. Ne5 g6 16. Bb5 Nxe5 17. fxe5 Bg5 {½-½ (46) Xu,Y (2541)-Pang,T (2328) Daqing 2018}) 12. Rb1 {[%emt 0:06:31]} b6 {[%emt 0:03:24]} 13. b4 {[%emt 0:01:15]} axb4 {[%emt 0:00:07]} 14. axb4 {[%emt 0:00:06]} bxc5 {[%emt 0:09:26]} 15. bxc5 {[%emt 0:03:09]} Bf6 {[%emt 0:00:10]} 16. Bb5 {[%emt 0:15:10]} Ne7 {[%emt 0:11:19]} 17. Bd3 {[%emt 0:03:40]} Ra3 {[%emt 0:03:06]} 18. Qc2 {[%emt 0:02:48]} g6 {[%emt 0:01:38]} 19. Ra1 {[%emt 0:01:53]} Rxa1 {[%emt 0:01:55]} 20. Rxa1 {[%emt 0:00:05]} Nc6 {[%emt 0:00:23]} 21. Ne2 {[%emt 0:03:46]} Qb8 {[%emt 0:03:57]} 22. Rb1 {[%emt 0:02:35]} Qa7 {[%emt 0:00:30]} 23. Bb5 {[%emt 0:02:22]} Rb8 {[%emt 0:06:10][%cal Ob8b5]} 24. h3 {[%emt 0:05:23]} Kg7 {[%emt 0:04:25]} 25. Bxc6 {[%emt 0:02:02]} Bxc6 {[%emt 0:00:10]} 26. Rxb8 {[%emt 0:01:40]} Qxb8 {[%emt 0:00:04]} 27. Ne5 {[%emt 0:00:14]} Be8 {[%emt 0:01:29]} 28. Qd2 {[%emt 0:02:04]} Qb1+ {[%emt 0:01:41]} 29. Kh2 {[%emt 0:00:15]} h5 {[%emt 0:01:24]} 30. Qe3 {[%emt 0:02:15]} Qc2 {[%emt 0:00:58]} 31. g4 {[%emt 0:01:26]} Bb5 {[%emt 0:03:12]} 32. Ng1 {[%emt 0:06:06][%mdl 8192]} (32. Nc3 $11 {and White is okay.} Be8 33. Nf3) 32... Bh4 $19 {[%emt 0:00:41]} 33. Kg2 {[%emt 0:03:42] [#]} Qd1 $1 {[%emt 0:00:05]} 34. Nef3 {[%emt 0:01:27]} Qf1+ {[%emt 0:00:07]} 35. Kh1 {[%emt 0:00:30]} Bxf2 {[%emt 0:01:08] This bishop pair is nice.} (35... Qxf2 $19 36. Qd2 Qxd2 37. Nxd2 Bg3) 36. Qe5+ $11 {[%emt 0:00:06]} Kg8 {[%emt 0:00:29] ( -> ...hxg4)} 37. gxh5 {[%emt 0:00:13][%mdl 8192] [#]} (37. Qxc7 $11 hxg4 38. Qb8+ Kh7 39. Ng5+ Kg7 40. Qe5+ Kf8 41. Qd6+ Ke8 42. Qb8+ Ke7 43. Qd6+ Kf6 44. Qe5+ Ke7 45. Qd6+ Kf6 46. Qe5+ Ke7 47. Qd6+) 37... Bxg1 $19 {[%emt 0:01:01]} 38. Nxg1 {[%emt 0:00:25]} Bd3 {[%emt 0:00:11] Black mates.} 39. Qe3 {[%emt 0:00:37]} Be4+ {[%emt 0:00:05]} 40. Kh2 {[%emt 0:00:04]} Qg2# {Weighted Error Value: White=0.50/Black=0.14 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.23"]
[White "Akesson, Ralf"]
[Black "Goroshkov, Maksym"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2427"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,148,18,24,24,27,14,19,9,18,10,19,18,25,20,22,19,22,0,28,0,0,0,10,-30,-37,-43,-44,-34,-31,-27,-36,-31,-7,-13,-10,-27,-27,-24,-16,-43,-31,-27,-19,-19,-30,-32,-24,-27,-18,-20,-18,-52,-18,-28,-11,-18,-11,-75,-81,-83,-33,-48,-18,-9,-8,-8,-11,-8,-36,-54,-24,-179,0,0,0,-258,-40,-43,-52,-46,-44,-140,-128,-148,-141,-133,-139,-315,-118,-132,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-75,-75,-75,-75,-75,-75,-11852,-4930,-29966,-29967,-29967,-29967,-29970,-29971,-29972,-29973,-29973,-29973,-29974,-29974,-29975,-29976,-29976,-29977,-29977,-29978,-29978,-29979,-29979,-29979,-29977,-29974]} 1. Nf3 {[%emt 0:01:51]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:24]} e6 {[%emt 0:00:21]} 3. g3 {[%emt 0:00:41]} b6 {[%emt 0:00:15]} 4. Bg2 {[%emt 0:00:08]} Bb7 {[%emt 0:00:57]} 5. d4 {[%emt 0:00:39]} d5 {[%emt 0:00:30]} 6. cxd5 {[%emt 0:00:42]} exd5 {[%emt 0:00:09]} 7. O-O {[%emt 0:00:16]} Bd6 {[%emt 0:00:21]} 8. Nc3 {[%emt 0:00:38]} O-O {[%emt 0:00:41]} 9. Ne5 {[%emt 0:07:34] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nbd7 {[%emt 0:10:28]} 10. Nc4 {[%emt 0:07:03]} Bb4 {[%emt 0:01:36] [#]} 11. Bf4 $146 {[%emt 0:09:23] The position is equal.} ({Predecessor:} 11. Ne3 c6 12. a3 Bd6 13. Nf5 Bc7 14. Bg5 h6 15. Bh4 Kh7 16. f4 g6 17. Ne3 {1-0 (39) Pytel,K (2410)-Therkildsen,T (2298) Le Touquet 2007}) 11... Bxc3 {[%emt 0:03:12]} 12. bxc3 {[%emt 0:00:12]} Ne4 {[%emt 0:00:20] [#]} 13. Qc2 $1 {[%emt 0:06:04]} dxc4 {[%emt 0:00:09]} (13... Re8 14. Nd2) 14. Bxe4 {[%emt 0:00:06]} Bxe4 {[%emt 0:00:04]} 15. Qxe4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:05]} 16. Qg2 {[%emt 0:07:11]} Re8 {[%emt 0:01:47] Prevents e4.} 17. Rfe1 {[%emt 0:02:11]} Nd5 {[%emt 0:02:29]} 18. Bd2 {[%emt 0:02:45]} f5 {[%emt 0:00:09]} 19. e3 {[%emt 0:03:16]} Nf6 {[%emt 0:01:10]} 20. Qc6 {[%emt 0:01:08]} Qd5 {[%emt 0:01:02]} 21. Qxd5+ {[%emt 0:00:40]} Nxd5 {[%emt 0:00:06]} 22. f3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:16]} 23. Rab1 {[%emt 0:04:49]} c6 {[%emt 0:04:20]} 24. h3 {[%emt 0:02:50]} h5 {[%emt 0:01:07] Against g4} 25. Re2 {[%emt 0:01:37]} b5 {[%emt 0:02:01]} 26. Rbe1 {[%emt 0:01:08]} Re6 {[%emt 0:00:10]} 27. e4 {[%emt 0:04:36]} fxe4 {[%emt 0:01:03]} (27... Rae8 $5 {[%cal Rf5e4]}) 28. fxe4 {[%emt 0:00:30]} Rae8 {[%emt 0:00:08][%cal Re6e4]} 29. e5 {[%emt 0:00:46]} Nd5 {[%emt 0:00:11]} 30. Kg2 {[%emt 0:05:48]} a5 {[%emt 0:01:37]} (30... Kf7 {with more complications.} 31. Rf2+ Kg6 32. Rb1 a5) 31. Rc1 {[%emt 0:02:27]} a4 {[%emt 0:00:43]} (31... Kf7 {feels hotter.} 32. Rf2+ Kg6 33. g4 hxg4 34. hxg4 c5) 32. a3 {[%emt 0:03:06]} Rf8 {[%emt 0:00:59]} 33. Re4 {[%emt 0:01:25]} Rf5 {[%emt 0:03:52]} 34. g4 {[%emt 0:03:04]} hxg4 {[%emt 0:00:10]} 35. hxg4 {[%emt 0:00:11]} Rf7 {[%emt 0:00:09]} 36. Kg3 {[%emt 0:01:42]} (36. Ree1 $11 {remains equal.}) 36... Re8 $17 {[%emt 0:02:30] 0x0.001e3ab1db1adp-1022s more active pieces.} 37. Re2 {[%emt 0:04:38]} Nc7 {[%emt 0:00:37]} (37... Ref8 $17 38. g5 Rf1 39. Rxf1 Rxf1) 38. Rh1 $15 {[%emt 0:07:57]} Ref8 {[%emt 0:00:37] With the idea ...Rf3+.} 39. g5 $1 {[%emt 0:03:54]} Rf3+ {[%emt 0:00:14]} 40. Kg4 $1 {[%emt 0:00:13]} Rf2 {[%emt 0:00:06]} 41. Rxf2 {[%emt 0:34:10]} Rxf2 $11 {[%emt 0:30:06][%mdl 4096] Endgame KRB-KRN} 42. Be1 {[%emt 0:00:37]} Ra2 {[%emt 0:02:01]} 43. Kf5 $2 {[%emt 0:00:00]} (43. Bg3 $1 $11 {and White has nothing to worry.}) 43... Rxa3 $2 {[%emt 0:00:00]} ({Black should try} 43... Ra1 $19 44. g6 b4 45. cxb4 (45. axb4 $2 a3 $19) 45... Rd1) 44. e6 {[%emt 0:00:00]} Ra2 {[%emt 0:00:00]} 45. Ke5 $2 {[%emt 0:00:00][%mdl 8192]} (45. Bg3 $11 {and White stays safe.} Ne8 46. g6) 45... Ne8 $2 {[%emt 0:00:00]} ({Black should play} 45... b4 $1 $19 {[%cal Rb4b3] aiming for ...b3.} 46. e7 (46. Kd6 $2 Nxe6 47. cxb4 Nxg5 $19) 46... Re2+ 47. Kd6 b3 $1) 46. d5 $1 $15 {[%emt 0:00:00]} Re2+ {[%emt 0:00:00]} 47. Kd4 {[%emt 0:00:00]} cxd5 {[%emt 0:00:00]} 48. Kxd5 {[%emt 0:00:00] [#]} (48. Bg3 $1 $15) 48... Nc7+ $1 $17 {[%emt 0:00:00]} 49. Kc6 {[%emt 0:00:00]} Nxe6 {[%emt 0:00:00]} 50. Kxb5 {[%emt 0:00:00]} a3 {[%emt 0:00:00]} ({Worse is} 50... Nxg5 51. Kxa4 Rb2 52. Bg3 $15) 51. Kxc4 $2 {[%emt 0:00:00]} (51. Bg3 $17 {was necessary.}) 51... a2 $2 {[%emt 0:00:00]} (51... Nxg5 $19 {and Black stays clearly on top.} 52. Kb3 a2) 52. Bg3 {[%emt 0:00:00]} Rb2 {[%emt 0:00:00]} (52... Nxg5 $17 53. Ra1 Ne4) 53. Ra1 $11 {[%emt 0:00:00]} Nxg5 {[%emt 0:00:00] Strongly threatening ...Ne4.} 54. Bd6 $1 {[%emt 0:01:43]} Ne4 {[%emt 0:00:00]} 55. Ba3 {[%emt 0:00:50]} Rh2 {[%emt 0:00:00]} 56. Kd3 {[%emt 0:02:23]} Nf6 {[%emt 0:00:00]} 57. Kc4 $1 {[%emt 0:00:35]} Kf7 {[%emt 0:00:00]} 58. Kb3 {[%emt 0:01:00]} Ne4 {[%emt 0:00:00]} 59. Rc1 {[%emt 0:02:59]} (59. Rxa2 $11 {keeps the balance.} Rxa2 60. Kxa2) 59... g5 $17 {[%emt 0:00:00] ...g4 is the strong threat. White is now going downhill.} 60. c4 Nd2+ {[%emt 0:00:00]} 61. Kxa2 {[%emt 0:02:05]} Nxc4+ $1 {[%emt 0:00:00]} 62. Kb3 $2 {[%emt 0:00:06][%mdl 8192]} (62. Ka1 $17) 62... Nxa3 $19 {[%emt 0:00:00]} 63. Kxa3 {[%emt 0:00:06] KR-KR} Kg6 {[%emt 0:00:00] Black mates.} 64. Kb3 {[%emt 0:00:04]} Rh8 {[%emt 0:00:00]} 65. Rc6+ {[%emt 0:01:48]} Kh5 {[%emt 0:00:00]} 66. Kc3 {[%emt 0:00:06]} Rd8 {[%emt 0:00:00]} 67. Rc7 {[%emt 0:00:08]} Kh4 {[%emt 0:00:00]} 68. Rh7+ {[%emt 0:00:22]} Kg3 {[%emt 0:00:00]} 69. Rg7 {[%emt 0:01:05]} g4 {[%emt 0:00:00][%cal Bg5g4,Bg4g3][%mdl 32]} 70. Kc2 {[%emt 0:00:07]} Kf3 {[%emt 0:00:00]} 71. Rf7+ {[%emt 0:00:06]} Kg2 {[%emt 0:00:00]} 72. Rg7 {[%emt 0:00:14]} g3 {[%emt 0:00:00]} 73. Rg6 {[%emt 0:00:09]} Kf2 {[%emt 0:00:00]} 74. Rf6+ {[%emt 0:00:10]} Kg1 {[%emt 0:00:00] Weighted Error Value: White=0.26 (precise) /Black=0.22 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.24"]
[White "Smith, Bryan"]
[Black "Mullick, Raahil"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2421"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,74,29,23,18,21,34,27,29,22,22,60,51,47,-31,-12,-52,-58,-58,-62,-56,291,316,243,250,242,-187,-182,-197,-219,-205,-201,-193,-168,-181,-166,-177,-174,-235,-229,-239,-204,-220,-198,-217,-3,-24,-17,-454,-450,-697,-688,-707,-710,-701,-691,-672,-670,-662,-643,-590,-478,-463,-449,-12841,-12841,-12844,-12844]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:40]} 2. Nf3 {[%emt 0:00:15]} d6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:03]} 6. Qd3 {[%emt 0:00:11] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nbd7 {[%emt 0:00:06]} 7. Be2 {[%emt 0:00:11]} g6 {[%emt 0:00:31]} 8. Bg5 {[%emt 0:00:09] White has an edge.} Bg7 {[%emt 0:00:06]} 9. O-O-O {[%emt 0:00:24]} O-O {[%emt 0:01:34]} 10. h4 {[%emt 0:13:03] [#]} h6 $146 {[%emt 0:18:10]} ({Predecessor:} 10... h5 11. Kb1 b5 12. Nc6 Qe8 13. Nd5 Nxd5 14. exd5 f6 15. Be3 Ne5 16. Nxe5 fxe5 {0-1 (37) Gergel,V (2232)-Bashirli,N (1963) Marianske Lazne 2015}) 11. f4 {[%emt 0:05:53]} (11. Bxf6 $14 Nxf6 12. h5) 11... Nc5 $15 {[%emt 0:09:32]} (11... hxg5 $6 12. hxg5 Nc5 13. Qe3 $17) 12. Qe3 {[%emt 0:00:55][%cal Of4f5]} hxg5 {[%emt 0:05:25]} 13. hxg5 {[%emt 0:00:10]} e5 $1 {[%emt 0:32:27]} 14. Nf5 {[%emt 0:28:47]} gxf5 $4 {[%emt 0:01:54][%mdl 8192]} (14... exf4 $15 {keeps the upper hand.} 15. Qxf4 gxf5 16. Rxd6 Nfxe4 $1 17. Rxd8 Rxd8 18. Nxe4 Nxe4) 15. gxf6 $18 {[%emt 0:00:15]} Qxf6 {[%emt 0:01:22] Strongly threatening ...exf4.} 16. Nd5 {[%emt 0:01:45]} Qd8 {[%emt 0:00:02]} 17. Qh3 $4 {[%emt 0:05:59][%mdl 8192]} (17. Rh5 $1 $18 {is the narrow road to win.}) 17... Re8 $19 {[%emt 0:00:01]} 18. g4 {[%emt 0:02:32]} Be6 {[%emt 0:08:45] Hoping for ...Bxd5.} (18... fxe4 19. f5 $11) 19. gxf5 {[%emt 0:00:35] Qh7+ would kill now.} Bxd5 {[%emt 0:00:52]} 20. Rdg1 {[%emt 0:04:22][%csl Gh1][%cal Rh3h8] [#]} Kf8 $1 {[%emt 0:00:07][%cal Od8f6]} 21. Rxg7 {[%emt 0:03:18][%cal Og7g8] Intending Rg8+! and mate.} Qf6 {[%emt 0:00:44]} (21... Bxa2 {[#] is a self mate.} 22. Rg8+ $3 {[%mdl 512]} (22. Qh7 Rc8 $17) 22... Ke7 23. f6+ Kxf6 24. Qh4+ Ke6 25. Bg4+ f5 26. Bxf5+ Kf7 27. Qh7+ Kf6 28. Rh6#) (21... Bxe4 $2 22. Qh8+ (22. Qh7 $2 Qf6 $19) 22... Ke7 23. Rxf7+ $3 {[%mdl 512]} Kxf7 24. Rh7#) 22. Rhg1 {[%emt 0:03:03]} Nxe4 {[%emt 0:06:40]} ({Don't take} 22... Bxe4 23. Rxf7+ Qxf7 24. Qh6+ Ke7 25. Rg7 $18) 23. R1g6 {[%emt 0:04:44]} (23. Bh5 $142 Qxg7 24. Rxg7 Kxg7 25. Qg4+ Kf8 26. Qh4) 23... Qxg7 {[%emt 0:02:27]} 24. Rxg7 {[%emt 0:00:05]} Kxg7 {[%emt 0:00:09] Chess con chili.} 25. Qg4+ {[%emt 0:07:11]} Kf8 {[%emt 0:00:14]} 26. Qh4 {[%emt 0:02:56]} f6 $2 {[%emt 0:00:40]} (26... Bxa2 27. f6 Nxf6 28. Qxf6 $16) ({Black should try} 26... exf4 $19 {Threatens to win with ...f6.} 27. Bf3 Rac8 28. Qh8+ Ke7) 27. Bf3 {[%emt 0:01:41]} exf4 {[%emt 0:08:52]} (27... Bxa2 $2 28. Bxe4 Ke7 29. fxe5 dxe5 30. Bxb7 $18) 28. Qxf4 $2 {[%emt 0:03:41][%mdl 8192]} (28. Bxe4 $11 Rxe4 29. Qxf6+ Ke8 30. Qh8+ Kd7 31. Qxa8) 28... Rac8 {[%emt 0:02:20] Black is clearly winning.} 29. c3 {[%emt 0:05:36]} (29. Qh4 $142 Kg8 30. Qh6) 29... Re5 {[%emt 0:00:27][%cal Oe4c3] ...Nxc3! is the strong threat.} 30. Bxe4 {[%emt 0:01:08]} Bxe4 {[%emt 0:00:02]} 31. Qh6+ {[%emt 0:00:11]} Ke7 {[%emt 0:00:00]} 32. Qg7+ {[%emt 0:00:10]} Kd8 {[%emt 0:00:01]} 33. Qxf6+ {[%emt 0:00:11]} Kd7 {[%emt 0:01:06]} 34. Qg7+ {[%emt 0:00:54]} Kc6 {[%emt 0:00:22] aiming for ...Bd5.} 35. f6 {[%emt 0:00:23]} Bd5 {[%emt 0:01:19]} 36. b3 {[%emt 0:01:06]} (36. f7 $142 Rf5 37. Qg4 Rf1+ 38. Kd2) 36... Rg8 {[%emt 0:00:38]} 37. Qh6 {[%emt 0:01:17]} Re2 {[%emt 0:00:19] Weighted Error Value: White=0.77/Black=0.33} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.25"]
[White "Gombocz, Ferenc Jr."]
[Black "Lalic, Bogdan"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2229"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,26,0,0,22,19,8,10,22,26,22,12,12,15,10,0,0,0,0]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:02:19]} 2. Nf3 {[%emt 0:00:16]} e6 {[%emt 0:00:41]} 3. Bf4 {[%emt 0:00:56]} d5 {[%emt 0:00:19]} 4. e3 {[%emt 0:02:03]} Bd6 {[%emt 0:00:30]} 5. Ne5 {[%emt 0:02:41]} O-O {[%emt 0:00:54]} 6. Nd2 {[%emt 0:00:34]} Nfd7 {[%emt 0:00:45] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 7. Bd3 {[%emt 0:09:12]} Nc6 {[%emt 0:01:24] [#]} 8. Nxd7 $146 {[%emt 0:13:01]} ({Predecessor:} 8. Nxc6 bxc6 9. Bg3 f5 10. f4 c5 11. c3 cxd4 12. exd4 c5 13. Nf3 Qb6 14. Qe2 cxd4 15. Qxe6+ {0-1 (21) Albert Garrote,A (1825)-Valentin Pascual,C (2114) Benimodo 2017}) 8... Qxd7 {[%emt 0:02:44]} 9. c3 {[%emt 0:00:37]} Qe7 {[%emt 0:05:20]} 10. Bxd6 {[%emt 0:03:58] The position is equal.} cxd6 {[%emt 0:00:32]} 11. O-O {[%emt 0:01:15]} e5 {[%emt 0:01:49]} 12. Kh1 {[%emt 0:05:34]} f5 {[%emt 0:01:00]} 13. f4 {[%emt 0:01:10]} e4 {[%emt 0:00:07] An even fight not without its subleties.  Weighted Error Value: White=0.02 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.26"]
[White "Jurcik, Marian"]
[Black "Prilleltensky, Matan"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2409"]
[BlackElo "2191"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,83,29,39,6,14,20,23,6,26,22,38,3,36,46,72,39,45,-14,0,0,0,0,19,-50,0,-34,1,0,10,10,9,13,13,13,21,0,0,-12,16,13,23,0,0,0,13,0,111,23,74,0,222,220,208,200,303,279,493,493,538,538,532,497,499,473,812,818,794,784,29972,29972]} 1. e4 {[%emt 0:02:22]} c5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:24]} e6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:22]} a6 {[%emt 0:00:10]} 5. Bd3 {[%emt 0:00:57]} Bc5 {[%emt 0:00:31]} 6. Nb3 {[%emt 0:04:22]} Ba7 {[%emt 0:00:14]} 7. Qe2 $1 {[%emt 0:02:46] 7.Qe2 is better than 7.0-0.} Nc6 {[%emt 0:01:04]} 8. Be3 {[%emt 0:02:49]} d6 {[%emt 0:00:31]} 9. N1d2 {[%emt 0:00:43] B42: Sicilian: Kan Variation: 5 Bd3.} Nf6 {[%emt 0:01:39][%cal Bg8f6,Bf6d7,Bd7c5][%mdl 32]} 10. Bxa7 {[%emt 0:30:01]} Rxa7 {[%emt 0:00:19]} 11. g4 {[%emt 0:01:36][%cal Bg2g4,Bg4g5][%mdl 32] [#] White has an edge.} Qc7 $146 {[%emt 0:18:26]} ({Predecessor:} 11... b5 12. f4 Nb4 13. g5 Nd7 14. h4 e5 15. f5 h6 16. Rg1 hxg5 17. hxg5 Qb6 {½-½ (40) Safarli,E (2649)-Kveinys,A (2497) Warsaw 2015}) 12. g5 {[%emt 0:04:40]} Nd7 {[%emt 0:01:48]} 13. c3 {[%emt 0:02:32]} b6 {[%emt 0:06:51]} 14. f4 {[%emt 0:01:15]} Bb7 {[%emt 0:01:06]} 15. Nf3 {[%emt 0:07:50] White is more active.} b5 {[%emt 0:03:26]} 16. Nbd4 {[%emt 0:05:02]} (16. h4 $14) 16... Ra8 {[%emt 0:05:32]} 17. a3 {[%emt 0:07:00]} Nc5 {[%emt 0:03:46]} 18. Bc2 {[%emt 0:00:22]} Rd8 {[%emt 0:04:38]} 19. Qe3 {[%emt 0:08:36]} (19. O-O-O $11) 19... O-O {[%emt 0:05:07]} (19... Na5 $1 $15 20. Nd2 Nc4 21. Nxc4 bxc4) 20. O-O-O {[%emt 0:02:07]} Nxd4 {[%emt 0:03:47]} 21. Nxd4 {[%emt 0:00:11]} Rfe8 {[%emt 0:01:11]} 22. Rhe1 {[%emt 0:00:48]} e5 {[%emt 0:04:51]} 23. Nf5 {[%emt 0:00:46]} Ne6 {[%emt 0:03:29]} 24. fxe5 {[%emt 0:04:35]} dxe5 {[%emt 0:00:07]} 25. h4 {[%emt 0:02:20]} Nf4 {[%emt 0:00:59]} 26. Rg1 {[%emt 0:01:05] Against Ng2} Rxd1+ {[%emt 0:01:57]} 27. Rxd1 {[%emt 0:00:24]} Rd8 {[%emt 0:02:00]} 28. Rd2 {[%emt 0:04:16]} Rxd2 29. Qxd2 {[%emt 0:00:25]} Bc6 {[%emt 0:09:30]} 30. Qe3 {[%emt 0:00:58] Hoping for Qc5.} Qd8 {[%emt 0:01:41] [#]} (30... Be8 $11) 31. b4 {[%emt 0:02:27]} (31. Kb1 $1 $16) 31... Bb7 {[%emt 0:08:57]} (31... h6 $1 $11 {remains equal.}) 32. Kb2 $40 {[%emt 0:01:00][%mdl 128] White has some attack.} ({White should play} 32. Qa7 $16 Qc7 33. Kb2) 32... Bc8 {[%emt 0:01:32] [#]} (32... h5 $11 {and Black has nothing to worry.}) 33. Qc5 $1 $18 {[%emt 0:00:50] Strongly threatening Ne7+.} Bxf5 {[%emt 0:04:42]} 34. exf5 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQN} f6 {[%emt 0:02:43]} (34... Nd5 {keeps fighting.} 35. c4 bxc4 36. Qxc4 Nc7) 35. Qc6 {[%emt 0:00:28]} fxg5 $2 {[%emt 0:01:00]} (35... Kf7 36. Qxa6 Qd7) 36. hxg5 {[%emt 0:00:09]} Kf8 {[%emt 0:01:03]} 37. Qc5+ {[%emt 0:01:39]} Qe7 {[%emt 0:00:29]} 38. Qc8+ {[%emt 0:00:05]} Qe8 {[%emt 0:00:09]} 39. Qxa6 {[%emt 0:00:13]} Qd8 {[%emt 0:01:49]} (39... Qd7 $142 40. f6 Ne6 41. Qa8+ Kf7) 40. Qxb5 {[%emt 0:01:00]} Qd2 {[%emt 0:01:51]} 41. a4 {[%emt 0:08:05] Black must now prevent Qb8+.} Ne2 {[%emt 0:00:42]} 42. Qb8+ {[%emt 0:01:59] Weighted Error Value: White=0.21 (precise) /Black=0.71} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.27"]
[White "Koziorowicz, Michal"]
[Black "Rabatin, Jakub"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2231"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,120,7,0,0,0,0,0,0,-27,-16,-16,-10,-25,-8,-58,-66,-59,-37,-40,-47,-64,-61,-65,-48,-58,-46,-49,-44,-58,-38,-37,-39,-39,-31,-33,-32,-24,-26,-37,-26,-55,-20,-30,0,0,0,0,0,0,0,0,0,-24,0,-24,-25,-60,-40,-93,-90,-102,-23,-143,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-12,32,0,153,153,153,0,0,0,0,0,0,0,0,0,0,-130,-197,-156,-133,-283,0,0,0]} 1. e4 {[%emt 0:00:11]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:47]} e6 {[%emt 0:00:27]} 4. O-O {[%emt 0:00:17]} Nge7 {[%emt 0:00:13]} 5. Re1 {[%emt 0:00:18]} Nd4 {[%emt 0:00:57]} 6. Bf1 {[%emt 0:06:03]} Nec6 {[%emt 0:04:02]} 7. c3 {[%emt 0:03:04]} Nxf3+ {[%emt 0:00:06] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 8. Qxf3 {[%emt 0:00:07]} Be7 {[%emt 0:01:43]} 9. Na3 {[%emt 0:06:40][%cal Od2d4]} d5 {[%emt 0:09:39][%cal Bd7d5,Bd5d4][%mdl 32]} 10. d3 {[%emt 0:06:43]} O-O {[%emt 0:00:47] [#]} 11. Bf4 $146 {[%emt 0:02:23]} ({Predecessor:} 11. Nc2 d4 12. e5 dxc3 13. bxc3 Qd5 14. Qg3 Rd8 15. Bh6 Bf8 16. Bg5 Re8 17. Re4 {½-½ (29) Bressy,T (2289)-Migot,T (2351) Europe Echecs INT 2020}) 11... a6 {[%emt 0:09:16]} 12. Nc2 {[%emt 0:07:03]} d4 {[%emt 0:03:14]} 13. g3 {[%emt 0:10:29]} (13. cxd4 $11 cxd4 14. e5) 13... e5 $15 {[%emt 0:10:39]} 14. Bd2 {[%emt 0:00:18]} Bg5 {[%emt 0:00:24]} 15. Qd1 {[%emt 0:09:38]} Be6 {[%emt 0:05:03]} 16. Bg2 {[%emt 0:03:41]} Bxd2 {[%emt 0:11:58]} 17. Qxd2 {[%emt 0:00:05]} b5 {[%emt 0:00:07]} 18. Red1 {[%emt 0:12:35]} Qd6 {[%emt 0:03:11]} 19. f4 {[%emt 0:05:27]} f6 {[%emt 0:02:46]} 20. Qf2 {[%emt 0:02:25]} Rab8 {[%emt 0:09:29]} 21. cxd4 cxd4 {[%emt 0:01:01]} 22. Qd2 {[%emt 0:08:56]} Rfc8 {[%emt 0:07:44]} 23. Rdc1 {[%emt 0:01:10]} b4 {[%emt 0:01:21]} 24. Ne1 {[%emt 0:00:25]} a5 {[%emt 0:05:38][%cal Ba6a5,Ba5a4][%mdl 32]} 25. Bf3 {[%emt 0:02:20][%cal Bg2f3,Bf3g4,Bg4d1][%mdl 32]} a4 {[%emt 0:01:20]} 26. a3 {[%emt 0:01:44]} Bb3 {[%emt 0:06:47]} 27. Bg4 {[%emt 0:01:11]} Rc7 {[%emt 0:00:36]} 28. axb4 $1 {[%emt 0:01:05]} Nxb4 {[%emt 0:03:42]} 29. Rxc7 {[%emt 0:00:12]} Qxc7 {[%emt 0:00:02]} 30. Rc1 {[%emt 0:00:06]} Qd6 {[%emt 0:00:04]} 31. fxe5 {[%emt 0:01:50]} fxe5 {[%emt 0:00:11]} 32. Bd1 {[%emt 0:00:11]} h6 {[%emt 0:02:34]} (32... Na2 $5 {[%cal Ra2c1]} 33. Ra1 Qf6 $11) 33. Nf3 {[%emt 0:00:28]} Kh7 {[%emt 0:00:53]} 34. Nh4 {[%emt 0:01:55]} Na2 {[%emt 0:00:36]} 35. Ra1 {[%emt 0:02:42]} ({Better is} 35. Rb1 $1 $15) 35... Qb4 $1 $17 {[%emt 0:00:31]} 36. Qe2 {[%emt 0:00:06] [#]} Bxd1 {[%emt 0:00:23]} (36... Nc3 $1 $17 {[%mdl 512]} 37. bxc3 dxc3) 37. Rxd1 {[%emt 0:00:12] [#]} (37. Qxd1 $11 {was the only way to keep the balance.} Qxb2 38. Qf1) 37... Qxb2 {[%emt 0:00:39]} ({Black should play} 37... Nc3 $1 $17 {[%cal Rc3e2][%mdl 512]} 38. bxc3 dxc3) 38. Qf3 $11 {[%emt 0:00:19]} Qb6 {[%emt 0:00:37]} 39. Qf5+ {[%emt 0:00:24]} Kg8 $1 {[%emt 0:00:19]} 40. Rf1 {[%emt 0:02:33]} Nc3 {[%emt 0:00:32][%cal Ob6f6]} 41. Qf7+ {[%emt 0:32:48]} Kh7 {[%emt 0:02:28]} 42. Qf5+ {[%emt 0:00:00]} Kg8 {[%emt 0:01:02][%cal Ob6f6]} 43. Qd7 $1 {[%emt 0:00:00]} Rd8 {[%emt 0:12:45]} 44. Qf7+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:42]} 45. Qf5+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:35][%cal Ob6f6] White must now prevent ...Qf6!} 46. Qxe5 {[%emt 0:00:00]} Qd6 $1 {[%emt 0:12:11]} ({But not} 46... Ne2+ 47. Kg2 (47. Kf2 Nc1 $11) 47... Qd6 48. Qh5 $14) 47. Qa5 {[%emt 0:00:00]} Rf8 {[%emt 0:00:20]} 48. Nf5 {[%emt 0:00:00]} Qd7 {[%emt 0:00:35]} 49. Qc5 {[%emt 0:00:00]} Rf6 {[%emt 0:02:47]} 50. Re1 {[%emt 0:00:00]} ({Not} 50. Nxd4 $2 Qxd4+ $3 {[%mdl 512]} 51. Qxd4 Ne2+ 52. Kg2 Nxd4 $19) 50... Kh7 $2 {[%emt 0:01:41]} (50... Qb7 $11) 51. Nxd4 $16 {[%emt 0:00:00] Strongly threatening e5. White is more active.} Rd6 {[%emt 0:00:34] [#]} 52. Qxc3 {[%emt 0:03:19]} (52. e5 $1 $16 {[%cal Re5d6]} Rxd4 53. e6) 52... Rxd4 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} 53. Re3 {[%emt 0:00:46]} Qa7 {[%emt 0:00:02]} 54. Kg2 $1 {[%emt 0:01:15]} a3 {[%emt 0:00:21] And now ...Rd6 would win.} 55. Re1 {[%emt 0:00:36]} a2 {[%emt 0:00:36]} 56. Ra1 {[%emt 0:00:40]} Ra4 {[%emt 0:00:20]} 57. e5 {[%emt 0:00:55]} (57. Qc2 $11) 57... Qb7+ $17 {[%emt 0:01:35]} 58. Kf2 {[%emt 0:01:40]} Qd5 {[%emt 0:00:36] ...h5 is the strong threat.} 59. d4 (59. Kg1 $17) 59... Rxd4 $2 {[%emt 0:00:27]} ({Black should try} 59... Ra7 $19 60. Qc2+ g6) 60. Qc2+ $11 {[%emt 0:00:35]} Qe4 {[%emt 0:00:33] White used his chance.  Weighted Error Value: White=0.21 (precise) /Black=0.20 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.28"]
[White "Delgerdalai, Bayarjavkhlan"]
[Black "Stinka, Jakub"]
[Result "1/2-1/2"]
[ECO "B61"]
[WhiteElo "2209"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,37,27,18,26,27,25,35,-50,-47,-54,-47,-47,-13,-66,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:37]} 6. Bg5 {[%emt 0:00:11]} Bd7 {[%emt 0:00:08]} 7. Qd2 {[%emt 0:01:30]} Rc8 {[%emt 0:01:40]} 8. O-O-O {[%emt 0:01:10]} Nxd4 {[%emt 0:03:46]} 9. Qxd4 {[%emt 0:00:22]} Qa5 {[%emt 0:00:31]} 10. Bxf6 {[%emt 0:06:35]} gxf6 {[%emt 0:00:18][%cal Bg7f6,Bf6f5][%mdl 32]} 11. Kb1 {[%emt 0:01:32] B61: Sicilian: Richter-Rauzer: 6...Bd7 7 Qd2.} Bg7 {[%emt 0:11:29]} 12. f4 {[%emt 0:07:33]} Qc5 {[%emt 0:04:48]} 13. Qd3 {[%emt 0:08:54]} (13. f5 $14) 13... f5 $1 $15 {[%emt 0:09:58][%cal Rg7c3]} 14. e5 $1 {[%emt 0:01:31]} O-O {[%emt 0:01:31] [#]} 15. Be2 $146 {[%emt 0:13:48]} ({Predecessor:} 15. g4 Rfd8 16. gxf5 dxe5 17. f6 exf6 18. fxe5 Bc6 {0-1 (18) Aranovitch,E (2269)-Milov,V (2643) Switzerland 2013}) 15... Be6 {[%emt 0:06:42]} (15... Rfd8 $5 {[%cal Rd6e5]} 16. exd6 Bc6 $11) 16. exd6 {[%emt 0:09:46]} ({White should try} 16. g4 $11 fxg4 17. h3 dxe5 18. hxg4) 16... Rfd8 {[%emt 0:17:42]} (16... exd6 $15 17. Bf3 (17. Qxd6 $2 Qa5 $19) 17... Bxc3 18. Qxc3 Qxc3 19. bxc3 Rxc3) 17. Qb5 $1 $11 {[%emt 0:13:35] [#] Qxc5 is the strong threat. The position is equal.} ({But not} 17. Qg3 Rxd6 18. Rxd6 Qxd6 $17) 17... exd6 {[%emt 0:10:17]} ({Don't take} 17... Bxc3 18. Qxc5 Rxc5 19. dxe7 $14) 18. Qxc5 $1 {[%emt 0:01:17]} dxc5 {[%emt 0:00:50]} 19. Bf3 {[%emt 0:10:17] Weighted Error Value: White=0.22 (precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.29"]
[White "Jares, Michal"]
[Black "Nurkiewicz, Maciej"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2208"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,89,8,18,30,26,19,0,20,25,27,19,14,-7,1,2,0,0,11,-22,-20,-22,5,0,0,-7,-10,-104,14,21,75,69,77,71,83,80,88,94,80,69,70,6,7,0,24,24,24,24,24,24,25,25,25,25,25,25,25,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:00:04]} 3. g3 {[%emt 0:00:22]} c5 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:00:42]} cxd4 {[%emt 0:00:11]} 5. O-O {[%emt 0:00:24]} d5 {[%emt 0:00:14]} 6. b3 {[%emt 0:09:48]} Nc6 {[%emt 0:20:24]} 7. Nxd4 {[%emt 0:02:23]} Bc5 {[%emt 0:11:33]} 8. Bb2 {[%emt 0:01:08] 8.Nxc6 injects fresh life into this line.} Qb6 {[%emt 0:00:26][%cal Rc5d4] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 9. e3 {[%emt 0:01:26]} O-O {[%emt 0:05:34]} 10. Nf3 {[%emt 0:25:44]} Ne4 {[%emt 0:05:36] [#]} 11. Qe2 $146 {[%emt 0:05:03]} ({Predecessor:} 11. Nd4 f5 12. Nc3 Qd8 13. Nxe4 fxe4 14. Nxc6 bxc6 15. h4 Ba6 16. Re1 Bb4 17. Qg4 Qe7 18. Red1 {0-1 (24) Djacanin,G-Cabarkapa,V (2225) Arandjelovac 1993}) 11... Rd8 {[%emt 0:03:57]} 12. Nbd2 {[%emt 0:11:03]} Nxd2 {[%emt 0:00:11]} 13. Qxd2 {[%emt 0:00:26]} Bd7 {[%emt 0:01:29]} 14. Rfd1 {[%emt 0:01:53]} Rac8 {[%emt 0:00:39]} 15. a3 $40 {[%emt 0:01:54][%mdl 128] White has some attack.} Be8 {[%emt 0:02:07]} 16. Ne5 {[%emt 0:04:31]} ({Reject} 16. Qc3 d4 17. exd4 (17. Nxd4 Nxd4 18. exd4 Bxa3 $17) 17... Nxd4 $1 18. Nxd4 Bxd4 19. Qxd4 Rxd4 20. Bxd4 Qc7 $17) 16... Nxe5 {[%emt 0:08:12]} 17. Bxe5 {[%emt 0:00:03]} a5 {[%emt 0:00:37]} 18. Bc3 {[%emt 0:02:45]} Ra8 {[%emt 0:00:21]} 19. Bd4 {[%emt 0:00:44]} a4 {[%emt 0:02:01]} 20. e4 {[%emt 0:11:11] [#]} (20. c4 $11 {keeps the balance.}) 20... Bc6 {[%emt 0:07:11]} ({Much worse is} 20... axb3 $6 21. cxb3 Bc6 22. Bxc5 Qxc5 23. exd5 $11) (20... dxe4 $1 $17 21. Bxc5 Qxc5 22. Qxd8 Rxd8 23. Rxd8 Qe7) 21. exd5 $11 {[%emt 0:02:06]} (21. Bxc5 {feels hotter.} Qxc5 22. exd5 axb3 23. cxb3 Bxd5 24. a4) 21... Bxd4 {[%emt 0:03:32]} (21... axb3 $11 {remains equal.} 22. cxb3 (22. dxc6 Rxd4 23. Qe1 Rxd1 $17) 22... Bxd5) 22. Qxd4 $16 {[%emt 0:00:17]} Qxd4 {[%emt 0:00:07]} 23. Rxd4 {[%emt 0:00:01][%cal Od5c6]} Bxd5 {[%emt 0:05:03] [#]} 24. Rad1 $1 {[%emt 0:05:14] Black must now prevent c4.} Rdc8 {[%emt 0:05:54]} (24... axb3 $2 25. c4 $18) 25. Bxd5 {[%emt 0:01:27]} exd5 {[%emt 0:00:05]} 26. Rxd5 {[%emt 0:00:43][%mdl 4096] Endgame KRR-KRR} g6 {[%emt 0:00:10]} 27. Rb5 {[%emt 0:03:26] White is more active.} ({White should try} 27. bxa4 $14 Rxc2 28. R1d4) 27... Rxc2 $11 {[%emt 0:01:34]} 28. Rxb7 {[%emt 0:02:06]} axb3 {[%emt 0:00:27]} 29. Rxb3 {[%emt 0:00:28]} Ra2 {[%emt 0:00:06]} 30. Rdd3 {[%emt 0:00:12]} h5 {[%emt 0:00:21]} 31. Rf3 {[%emt 0:00:49]} Ra7 {[%emt 0:00:05] Against Rb7} 32. Kg2 {[%emt 0:00:43]} Kg7 {[%emt 0:00:09]} 33. h3 {[%emt 0:00:37]} Kg8 {[%emt 0:01:45]} 34. Rfd3 {[%emt 0:02:44]} Kg7 {[%emt 0:00:24]} 35. g4 {[%emt 0:00:55]} hxg4 {[%emt 0:01:18] The position is equal.} 36. hxg4 {[%emt 0:00:02]} Ra4 {[%emt 0:01:02]} 37. Kg3 {[%emt 0:00:18]} Ra7 {[%emt 0:01:04]} 38. f3 {[%emt 0:00:37]} g5 {[%emt 0:03:02]} 39. Rd5 {[%emt 0:01:29]} f6 {[%emt 0:00:49]} 40. Rdd3 {[%emt 0:01:21]} Kg6 {[%emt 0:00:30]} 41. f4 {[%emt 0:03:46]} gxf4+ {[%emt 0:00:00]} 42. Kxf4 {[%emt 0:00:12]} Ra4+ {[%emt 0:00:00]} 43. Kf3 {[%emt 0:00:49]} Kg5 {[%emt 0:00:13]} 44. Rb5+ {[%emt 0:00:43]} Kg6 {[%emt 0:00:08]} 45. Rbb3 {[%emt 0:00:49] Weighted Error Value: White=0.13 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.30"]
[White "Mladek, Richard"]
[Black "Levitan, Caleb Levi"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2330"]
[BlackElo "1826"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,83,23,27,20,22,21,29,16,27,15,32,0,6,0,10,13,18,8,16,6,25,16,24,18,32,0,19,7,57,60,63,61,52,54,75,62,73,67,51,43,56,56,56,56,164,171,206,199,225,225,255,246,298,299,738,579,738,731,1482,1416,1759,1746,1658,1540,1951,1840,5225,2760,5781,5781,5381,2854,2792,2770,1568,1447]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:00:03]} a6 {[%emt 0:00:20]} 4. cxd5 {[%emt 0:00:03]} exd5 {[%emt 0:00:08]} 5. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:45]} 6. Bg5 {[%emt 0:00:02][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32] D37: Queen's Gambit Declined: 5 Bf4.} Be6 {[%emt 0:00:31]} 7. e3 {[%emt 0:02:16]} Nbd7 {[%emt 0:01:19]} 8. Bd3 {[%emt 0:02:31] White has an edge.} Bd6 {[%emt 0:00:58]} 9. O-O {[%emt 0:01:32]} c6 {[%emt 0:00:30] 9...c6 is better than 9...0-0.} 10. Qc2 {[%emt 0:02:27]} Qc7 {[%emt 0:00:40]} 11. Bh4 {[%emt 0:01:06]} Bg4 {[%emt 0:08:45]} 12. Bg3 {[%emt 0:07:27]} O-O {[%emt 0:04:12]} 13. Rac1 {[%emt 0:07:21] [#]} Rfe8 $146 {[%emt 0:14:45]} ({Predecessor:} 13... Bxg3 14. hxg3 Bh5 15. b4 Bg6 16. Bxg6 hxg6 17. a4 Qd6 18. Qb3 Rfc8 19. a5 Rc7 {0-1 (56) Rajesh,V (2378)-Savchenko,B (2576) Madurai 2019}) 14. Rfe1 {[%emt 0:04:29]} Bxf3 {[%emt 0:09:42]} 15. gxf3 {[%emt 0:00:52]} Nf8 {[%emt 0:00:33]} 16. Na4 {[%emt 0:07:07]} Ne6 {[%emt 0:04:29]} 17. Bf1 {[%emt 0:02:41]} Rad8 {[%emt 0:13:02]} 18. b4 {[%emt 0:07:35]} h5 {[%emt 0:11:58]} (18... Nh5 $11) 19. Qf5 {[%emt 0:01:03]} Qe7 {[%emt 0:02:46]} 20. Nc5 {[%emt 0:04:40]} g6 {[%emt 0:00:38]} 21. Qh3 {[%emt 0:00:50]} Nh7 {[%emt 0:03:29]} 22. Kh1 {[%emt 0:02:30] White is more active.} Bxg3 {[%emt 0:03:34]} 23. Qxg3 {[%emt 0:02:35]} Kg7 {[%emt 0:04:03]} 24. h4 {[%emt 0:05:02]} Nhf8 {[%emt 0:01:49]} 25. Bd3 {[%emt 0:02:15]} Nxc5 {[%emt 0:01:53]} 26. bxc5 {[%emt 0:00:15]} Qf6 {[%emt 0:00:36] White now steadily converts the win.} (26... Qe6 $14) 27. Rb1 {[%emt 0:01:29]} Re7 {[%emt 0:00:06]} 28. f4 {[%emt 0:02:22]} Kh7 {[%emt 0:03:06]} 29. Rg1 {[%emt 0:00:24]} Rde8 {[%emt 0:01:07]} 30. Rg2 {[%emt 0:01:01]} Ne6 {[%emt 0:02:49]} 31. f5 {[%emt 0:01:20]} gxf5 {[%emt 0:00:40]} (31... Nf8 32. Qh2 Kh8) 32. Qf3 {[%emt 0:02:49] White is clearly winning.} Ng7 {[%emt 0:01:43]} 33. Rbg1 {[%emt 0:00:10]} Rg8 {[%emt 0:00:18] [#]} 34. Bxf5+ $1 {[%emt 0:00:52][%mdl 576] Deflection} Nxf5 {[%emt 0:00:26]} (34... Qxf5 35. Rxg7+) 35. Qxh5+ {[%emt 0:00:10]} Nh6 {[%emt 0:01:13]} 36. Rxg8 {[%emt 0:00:21]} Re4 {[%emt 0:00:20]} 37. R1g5 {[%emt 0:05:47]} a5 {[%emt 0:00:47]} 38. a4 {[%emt 0:00:15] [#] And now f3 would win.} Re6 {[%emt 0:00:50]} 39. f3 {[%emt 0:00:42]} Re7 {[%emt 0:00:36]} 40. R5g7+ {[%emt 0:00:09]} Qxg7 {[%emt 0:00:18]} 41. Rxg7+ {[%emt 0:30:06]} Kxg7 {[%emt 0:30:05]} 42. Qg5+ {[%emt 0:00:05] Weighted Error Value: White=0.11 (very precise) /Black=0.21 (precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.31"]
[White "Dubinski, Mateusz"]
[Black "Vojta, Jakub"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2206"]
[BlackElo "2326"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,121,15,27,20,32,0,0,0,18,0,0,0,0,0,0,0,0,0,14,16,32,27,35,40,50,55,66,49,58,60,62,56,61,56,107,109,108,109,111,45,58,54,69,62,68,70,78,72,127,115,314,0,106,109,114,105,116,98,95,78,80,76,79,68,114,98,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:10]} e6 {[%emt 0:00:19]} 3. e3 {[%emt 0:02:01]} b6 {[%emt 0:00:30]} 4. Bd3 {[%emt 0:00:15]} Bb7 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:35]} c5 {[%emt 0:04:01]} 6. c4 {[%emt 0:02:51]} Be7 {[%emt 0:06:07] 6...cxd4 is more fashionable.} 7. Nc3 {[%emt 0:02:24]} d5 {[%emt 0:04:17]} 8. cxd5 {[%emt 0:02:37] E14: Queen's Indian: Classical Variation (4 e3).} Nxd5 {[%emt 0:12:26]} 9. Bb5+ {[%emt 0:13:05]} Bc6 $1 {[%emt 0:08:09]} 10. Qa4 {[%emt 0:05:58]} Bxb5 {[%emt 0:01:44]} (10... Qd7 $5 {[%cal Rd5c3]} 11. Bxc6 Nxc6 $11) 11. Qxb5+ {[%emt 0:00:45]} Qd7 {[%emt 0:00:16]} 12. Qxd7+ {[%emt 0:04:27]} Nxd7 {[%emt 0:00:13]} 13. Nxd5 {[%emt 0:01:25]} exd5 {[%emt 0:00:02]} 14. dxc5 {[%emt 0:00:47]} bxc5 {[%emt 0:00:50] [#]} 15. b3 $146 {[%emt 0:01:52]} ({Predecessor:} 15. Rd1 Nb6 16. b3 Bf6 17. Rb1 O-O 18. Bb2 Be7 19. Ne5 Rfc8 20. Rbc1 Rc7 21. Nd3 {1-0 (55) Shahin,W (2109)-Giss,A (2006) Bayern 2015}) 15... Bf6 {[%emt 0:11:44]} 16. Rb1 {[%emt 0:01:24]} Ke7 {[%emt 0:00:33]} 17. e4 dxe4 {[%emt 0:05:22]} 18. Re1 {[%emt 0:03:45]} Kd6 {[%emt 0:02:56]} 19. Rxe4 {[%emt 0:04:49]} Rhe8 {[%emt 0:02:16]} 20. Bf4+ {[%emt 0:08:00]} Kc6 {[%emt 0:00:39]} 21. Rc4 {[%emt 0:09:37]} Nb6 {[%emt 0:07:05]} 22. Rc2 {[%emt 0:00:51]} Nd5 {[%emt 0:00:05] Inhibits Be3.} 23. Bd2 {[%emt 0:00:07]} Kd6 {[%emt 0:08:55]} (23... Rac8 $14) 24. Rd1 $16 {[%emt 0:03:33]} Rac8 {[%emt 0:07:08]} 25. Be3 {[%emt 0:14:26]} Red8 {[%emt 0:02:31]} 26. Rdc1 {[%emt 0:03:26] White is more active.} (26. g3 $16) 26... Nxe3 $14 {[%emt 0:01:20]} 27. fxe3 {[%emt 0:00:02]} Kd5 {[%emt 0:03:05]} 28. Kf2 {[%emt 0:00:35]} Rd6 {[%emt 0:00:52]} 29. Rc4 {[%emt 0:02:48]} Ra6 {[%emt 0:06:16]} 30. R1c2 {[%emt 0:00:06]} Bd8 {[%emt 0:01:30]} (30... Ke6 $142) 31. Rd2+ $16 {[%emt 0:02:32]} Ke6 $2 {[%emt 0:00:13]} (31... Kc6 $16) 32. Rdc2 $2 {[%emt 0:01:21]} (32. Re4+ $18 Kf6 33. Re8) 32... f6 {[%emt 0:01:09]} (32... Kd5 $1 $11 {keeps the balance.}) 33. b4 {[%emt 0:01:33]} (33. Nd4+ {seems wilder.} Kd5 34. b4 Ra4 35. Ne2) 33... Ra4 {[%emt 0:00:55]} 34. Rxc5 {[%emt 0:00:41]} Rxc5 {[%emt 0:00:06]} 35. bxc5 {[%emt 0:00:05][%mdl 4096] Endgame Strongly threatening c6. KRB-KRN} Bc7 {[%emt 0:00:38]} 36. h3 {[%emt 0:04:56]} Kd5 {[%emt 0:00:24] [#]} 37. Nd4 $1 {[%emt 0:00:44]} g6 {[%emt 0:02:39]} 38. g4 {[%emt 0:02:01]} a6 {[%emt 0:01:28]} (38... Rb4 $14) 39. Ke2 {[%emt 0:01:25]} Ra5 {[%emt 0:00:35]} 40. Kd3 {[%emt 0:01:14]} (40. Nb3 $16 Ra4 41. Kf3) 40... Rxc5 $11 {[%emt 0:00:30] The position is equal.} 41. e4+ {[%emt 0:09:49]} Kd6 {[%emt 0:00:28]} 42. Rxc5 {[%emt 0:00:07]} Kxc5 {[%emt 0:00:04] KB-KN} 43. Ne6+ {[%emt 0:12:01]} Kd6 {[%emt 0:00:04]} 44. Nxc7 {[%emt 0:00:07]} Kxc7 {[%emt 0:00:04] KP-KP} 45. Kd4 {[%emt 0:00:35]} Kd6 {[%emt 0:01:13]} 46. h4 {[%emt 0:09:30] [#] aiming for g5.} h6 {Against g5} 47. a3 a5 {[%emt 0:14:45] White must now prevent ...a4.} 48. a4 {[%emt 0:01:01]} Ke6 {[%emt 0:01:04]} 49. Kc5 {[%emt 0:00:47]} Ke5 {[%emt 0:00:09]} 50. Kb6 {[%emt 0:00:07]} Kxe4 {[%emt 0:00:18]} 51. Kxa5 {[%emt 0:00:05] And now Kb6 would win.} f5 {[%emt 0:00:22]} 52. gxf5 {[%emt 0:00:07]} gxf5 {[%emt 0:00:06] KPP-KPP} 53. Kb6 {[%emt 0:00:42] White wants to mate with a5.} f4 {[%emt 0:00:05]} 54. a5 {[%emt 0:00:03] a6 would kill now.} f3 {[%emt 0:00:04]} 55. a6 {[%emt 0:00:03] Intending a7 and mate.} f2 {[%emt 0:00:04]} 56. a7 {[%emt 0:00:03]} f1=Q {[%emt 0:00:06] ( -> ...Qf6+)} 57. a8=Q+ {[%emt 0:00:04]} Ke3 {[%emt 0:02:11]} 58. Qe8+ {[%emt 0:03:18]} Kd2 {[%emt 0:00:39]} 59. Qh5 {[%emt 0:00:39]} Qf6+ {[%emt 0:00:32]} 60. Kc7 {[%emt 0:00:24]} Ke3 {[%emt 0:01:01]} 61. Qg4 {[%emt 0:01:01] White really could win this.  Weighted Error Value: White=0.12 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.32"]
[White "Taborsky, Rostislav"]
[Black "Sorm, Daniel"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2192"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,102,17,0,4,0,7,22,25,11,7,0,65,58,82,56,62,58,47,52,67,72,68,90,89,112,102,73,83,75,78,31,30,29,30,16,25,14,25,27,112,104,115,111,92,82,105,105,105,105,106,97,146,143,156,129,133,147,138,103,100,113,101,0,0,-9,-9,-10,-8,-9,0,0,0,-18,0,0,0,0,-8,-52,-52,-54,-58,-72,-87,-356,-170,-29985,-6103]} 1. d4 {[%emt 0:01:24]} d5 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:19]} e6 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:00:24]} Nf6 {[%emt 0:00:28]} 4. e3 {[%emt 0:01:40]} c5 {[%emt 0:04:57]} 5. Nc3 {[%emt 0:01:33]} a6 {[%emt 0:02:37]} 6. cxd5 {[%emt 0:07:27]} exd5 {[%emt 0:00:29]} 7. Be2 {[%emt 0:00:55]} Nc6 {[%emt 0:02:55]} 8. O-O {[%emt 0:00:28]} cxd4 {[%emt 0:04:24]} 9. Nxd4 {[%emt 0:01:25]} Bd6 {[%emt 0:02:27] D32: Tarrasch Defence: Sidelines and lines without g3.} 10. Bf3 {[%emt 0:02:57]} Be5 {[%emt 0:02:04]} 11. b3 {[%emt 0:15:47]} O-O {[%emt 0:09:15] The position is equal.} 12. Nce2 {[%emt 0:20:55] [#]} Qd6 $146 {[%emt 0:05:50]} ({Predecessor:} 12... Be6 13. Bb2 Qc7 14. g3 Rad8 15. Rc1 Bh3 16. Re1 Rfe8 17. Qc2 Nxd4 18. Bxd4 Qxc2 19. Rxc2 {1-0 (54) Diamant,A (2499)-De Paula,R (2249) Goiania 2016}) 13. h3 {[%emt 0:05:41]} Qe7 {[%emt 0:05:17]} (13... Re8 $11) 14. Bb2 $14 {[%emt 0:00:31]} Bc7 {[%emt 0:00:29]} 15. Nxc6 {[%emt 0:05:51]} bxc6 {[%emt 0:00:12]} 16. Rc1 {[%emt 0:00:52]} Bd7 {[%emt 0:07:06]} 17. Qd4 {[%emt 0:02:01]} Rfe8 {[%emt 0:04:26]} 18. Rfd1 {[%emt 0:01:53][%cal Rf3d5]} Rac8 {[%emt 0:08:53]} 19. Qh4 {[%emt 0:06:41]} Be5 {[%emt 0:04:25]} 20. Bxe5 {[%emt 0:00:48]} Qxe5 {[%emt 0:00:07]} 21. Qf4 {[%emt 0:03:24]} Qe7 {[%emt 0:02:32]} 22. Nc3 {[%emt 0:01:04]} Be6 {[%emt 0:00:54]} 23. e4 {[%emt 0:03:21]} (23. Be2 $16) 23... Qb4 {[%emt 0:00:40]} 24. Qd2 {[%emt 0:04:17][%cal Rc3d5]} a5 {[%emt 0:02:39]} 25. exd5 {[%emt 0:03:04]} cxd5 {[%emt 0:00:06]} 26. Qd4 {[%emt 0:01:43]} Rc7 {[%emt 0:03:08]} 27. Ne2 {[%emt 0:01:40]} Rec8 {[%emt 0:01:17]} (27... Qxd4 $11 {remains equal.} 28. Nxd4 Rec8 29. Rxc7 Rxc7) 28. Rxc7 $16 Rxc7 {[%emt 0:00:03] [#]} 29. Qxb4 $1 {[%emt 0:03:26]} axb4 {[%emt 0:00:05]} 30. Rd4 {[%emt 0:00:49]} Rb7 {[%emt 0:03:04]} 31. Nf4 {[%emt 0:00:19] Against h5} Kf8 {[%emt 0:05:28]} 32. Nd3 {[%emt 0:00:12]} ({Don't blunder} 32. Nxd5 $2 Nxd5 33. Bxd5 Rd7 34. Rxb4 Rxd5 $19) 32... Ke7 {[%emt 0:00:07]} 33. Rxb4 {[%emt 0:02:24]} Ra7 {[%emt 0:00:20]} (33... Rxb4 $142 34. Nxb4 Kd6) 34. a4 {[%emt 0:00:39]} Kd6 {[%emt 0:00:17]} 35. Rb6+ {[%emt 0:00:35]} Kc7 {[%emt 0:00:06]} 36. Rb5 {[%emt 0:00:53]} Bd7 {[%emt 0:00:35]} 37. Rc5+ {[%emt 0:00:38]} Kd6 {[%emt 0:00:11]} 38. Rc1 {[%emt 0:00:20]} Rb7 {[%emt 0:00:46]} 39. Nc5 {[%emt 0:00:55]} (39. Bd1 $16) 39... Rc7 $1 $11 {[%emt 0:00:05]} 40. b4 {[%emt 0:00:24] aiming for Ra1.} Bxa4 $1 {[%emt 0:00:24]} 41. Be2 {[%emt 0:09:12]} Nd7 {[%emt 0:03:31][%cal Rd7c5]} 42. Ra1 {[%emt 0:01:34]} Bc2 {[%emt 0:01:17]} 43. Nxd7 {[%emt 0:10:41]} Rxd7 {[%emt 0:04:25][%mdl 4096] Endgame KRB-KRB} 44. Rc1 {[%emt 0:02:08]} Rc7 {[%emt 0:04:09]} 45. f4 {[%emt 0:01:29]} d4 {[%emt 0:03:50]} 46. Kf2 {[%emt 0:00:36]} Rc3 {[%emt 0:00:39]} 47. Ke1 {[%emt 0:00:39]} Be4 {[%emt 0:02:00][%csl LRc1,LRg2]} 48. Rxc3 {[%emt 0:02:05]} dxc3 {[%emt 0:00:07]} 49. g3 {[%emt 0:00:28]} Kd5 {[%emt 0:02:23] And now ...Bc2 would win.} 50. Ba6 $2 {[%emt 0:01:12][%mdl 8192]} (50. Kd1 $17) 50... Kd4 {[%emt 0:00:29]} (50... Bc2 $142 {Hoping for ...Bb3.} 51. Ke2 Kd4) 51. Ke2 $2 {[%emt 0:00:18] [#]} (51. Kd1 $19) 51... Bf3+ $1 {[%emt 0:01:38][%mdl 512] Never resign too early!  Weighted Error Value: White=0.28 (precise) /Black=0.15 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.33"]
[White "Bujnoch, Radek"]
[Black "Mica, Marek"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2191"]
[BlackElo "2304"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,58,31,50,47,53,36,40,31,45,34,43,45,46,22,22,27,30,33,33,25,72,116,135,149,157,146,155,160,158,138,311,297,495,258,407,95,106,120,116,93,94,94,95,94,81,86,88,81,95,21,12]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:14]} d5 {[%emt 0:00:22]} 4. Nc3 {[%emt 0:00:08]} dxc4 {[%emt 0:00:14]} 5. e4 {[%emt 0:00:14][%cal Be2e4,Be4e5][%mdl 32]} b5 {[%emt 0:00:26]} 6. e5 {[%emt 0:00:48] D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} Nd5 {[%emt 0:00:16]} 7. Nxb5 {[%emt 0:00:08]} Nb6 {[%emt 0:00:06]} 8. Be2 {[%emt 0:00:47] White is slightly better.} Be7 {[%emt 0:00:18]} 9. O-O {[%emt 0:00:07]} Nc6 {[%emt 0:00:25]} 10. Be3 {[%emt 0:00:13] 10.Qd2 is the modern continuation.} O-O {[%emt 0:00:45]} 11. Qc1 {[%emt 0:00:09]} Rb8 {[%emt 0:09:29]} 12. Nc3 {[%emt 0:00:07]} Bb7 {[%emt 0:04:35]} 13. Rd1 {[%emt 0:00:32][%cal Od4d5]} Nb4 {[%emt 0:02:49] Prevents d5.} 14. a3 {[%emt 0:01:55] [#]} Nc6 $146 {[%emt 0:06:27] [#]} (14... N4d5 $11) ({Predecessor:} 14... N4d5 15. Nd2 Nxe3 16. fxe3 c5 17. Nxc4 Nxc4 18. Bxc4 cxd4 19. exd4 Bg5 20. Qc2 Be3+ {0-1 (27) Zadruzny,N (2280)-Ochsner,B (2496) Kragero 2022}) 15. d5 $1 $16 {[%emt 0:06:24]} exd5 {[%emt 0:20:09] Strongly threatening ...Na5.} 16. Bxb6 {[%emt 0:00:13]} cxb6 {[%emt 0:00:16]} 17. Nxd5 {[%emt 0:07:51] Pair of Knights!} (17. Rxd5 $6 Qc8 $14) 17... Qe8 {[%emt 0:00:06]} (17... Nxe5 $2 18. Nxe5 Bd6 19. Nxc4 Bxh2+ 20. Kxh2 $18) 18. Qxc4 {[%emt 0:09:31]} Bd8 {[%emt 0:20:11]} 19. Qe4 {[%emt 0:30:50] White is much more active. The black rooks are badly placed.} g6 $2 {[%emt 0:05:37]} (19... Ne7 $16) 20. Bc4 {[%emt 0:01:29]} Rc8 $2 {[%emt 0:01:19]} (20... Kh8 {was necessary.} 21. Qe2 Na5) 21. Ba2 {[%emt 0:02:22]} (21. Qf4 $142) 21... Kg7 {[%emt 0:01:06]} (21... Nb8 {might work better.} 22. b4 Kh8) 22. Re1 $2 {[%emt 0:03:28]} (22. Qe3 $18 {[%cal Od5f6] has better winning chances. Nf6! is the strong threat.} h6 23. Qf4) 22... Ne7 {[%emt 0:01:58]} 23. Rad1 {[%emt 0:01:44]} Rc5 {[%emt 0:00:10]} 24. b4 $36 {[%emt 0:04:49][%mdl 2048] Black is under strong pressure.} Rxd5 {[%emt 0:02:02]} 25. Rxd5 {[%emt 0:01:30]} (25. Bxd5 Nxd5 26. Rxd5 Qe6 $17) 25... Qa4 {[%emt 0:01:46] [#]} 26. e6 $1 {[%emt 0:07:57]} Nxd5 {[%emt 0:00:41]} (26... Bxd5 27. Qd4+) 27. Bxd5 {[%emt 0:00:28]} Bxd5 {[%emt 0:00:37]} 28. Qxd5 {[%emt 0:00:10]} fxe6 {[%emt 0:00:06]} 29. Qxe6 {[%emt 0:14:04]} ({Much weaker is} 29. Rxe6 Qxa3 30. Qd7+ Kg8 $11) (29. Qc4 $16 {aiming for Nd4.} Bf6 30. Nd4 (30. Qxe6 Qxa3 31. Qc4 Qb2 $11) 30... Bxd4 31. Qxd4+ Kg8 32. h4 (32. Rxe6 Qxa3 33. Rc6 Qb3 $14)) 29... Qxa3 {[%emt 0:00:50] Weighted Error Value: White=0.42/Black=0.26 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.34"]
[White "Smolik, Jachym"]
[Black "Bokhnak, Timofey"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2291"]
[BlackElo "2098"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,57,0,2,0,8,4,43,47,52,21,30,26,34,30,50,39,58,58,75,63,54,66,161,154,241,251,362,259,327,244,284,277,268,266,269,273,288,221,491,379,535,545,954,925,29986,29982]} 1. d4 {[%emt 0:03:46]} Nf6 {[%emt 0:00:44]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:37]} d5 {[%emt 0:00:54]} 4. Nf3 {[%emt 0:00:11]} Be7 {[%emt 0:02:34]} 5. cxd5 {[%emt 0:00:20]} exd5 {[%emt 0:00:09]} 6. Bf4 {[%emt 0:00:08]} c6 {[%emt 0:03:53]} 7. e3 {[%emt 0:00:30]} Bf5 {[%emt 0:03:28]} 8. Nh4 $1 {[%emt 0:02:39][%mdl 4] [#] is currently scoring better than 8.Bd3. D35: Queen's Gambit Declined: Exchange Variation.} Be6 $146 {[%emt 0:01:31]} ({Predecessor:} 8... Bg4 9. Qc2 Nbd7 10. h3 Be6 11. Nf3 Nf8 12. Bd3 Ng6 13. Bh2 Nd7 14. O-O O-O 15. Rab1 Re8 {1-0 (39) Maghsoodloo,P (2701)-Adams,M (2698) Germany 2022}) 9. Bd3 {[%emt 0:02:11]} Ne4 {[%emt 0:07:43]} 10. Nf3 {[%emt 0:01:54] White is slightly better.} Nd6 {[%emt 0:00:57]} 11. O-O {[%emt 0:09:25]} Nd7 {[%emt 0:02:12]} 12. h3 {[%emt 0:10:01]} O-O {[%emt 0:03:24]} 13. Qc2 {[%emt 0:15:27]} h6 {[%emt 0:03:08]} 14. Ne5 {[%emt 0:02:23]} Nf6 {[%emt 0:11:49]} 15. Na4 {[%emt 0:06:16]} Nde4 {[%emt 0:07:24]} 16. f3 {[%emt 0:01:46]} Nd6 {[%emt 0:01:59][%cal Od6c4]} 17. Nc5 {[%emt 0:02:24]} Qc8 {[%emt 0:04:02]} (17... Bc8 $1 $14) 18. g4 $18 {[%emt 0:07:57]} g5 {[%emt 0:17:09]} (18... Re8 $16 {is a better defense.} 19. h4 Bf8) 19. Bg3 {[%emt 0:01:29]} h5 {[%emt 0:01:47]} (19... Kg7 {might work better.} 20. Qh2 Nfe8) 20. Rf2 {[%emt 0:05:26] h4 is the strong threat.} Kg7 {[%emt 0:01:01]} 21. Rg2 {[%emt 0:03:29]} (21. h4 gxh4 22. Bxh4 Rh8 $18) 21... Rh8 {[%emt 0:01:17]} 22. Nxe6+ {[%emt 0:03:43]} Qxe6 {[%emt 0:00:14]} 23. Bf5 {[%emt 0:01:30]} Nxf5 {[%emt 0:00:08]} 24. gxf5 {[%emt 0:00:04][%cal Bg4f5,Bf5f6][%mdl 32]} Qc8 {[%emt 0:00:35]} 25. Bh4 {[%emt 0:03:41]} Ng4 $2 {[%emt 0:04:23]} (25... g4 26. hxg4 hxg4 27. Bxf6+ Bxf6 28. Nxg4 (28. Rxg4+ Kf8 $16) 28... Rh5) 26. hxg4 {[%emt 0:04:37][%cal Bh3g4,Bg4g5][%mdl 32]} gxh4 {[%emt 0:01:24]} (26... hxg4 $142 27. Bxg5 Bxg5) 27. g5 {[%emt 0:00:19] [#] Black must now prevent f6+.} Bd8 {[%emt 0:01:23]} 28. f6+ {[%emt 0:03:18]} Kf8 {[%emt 0:00:08]} 29. Qc5+ {[%emt 0:00:11] Weighted Error Value: White=0.23 (precise) /Black=0.78} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.35"]
[White "Jirasko, Miroslav"]
[Black "Strebkovs, Andrejs"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2102"]
[BlackElo "2283"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,77,22,27,-22,19,5,32,10,30,30,28,31,32,37,73,63,83,59,46,56,51,20,46,27,58,48,76,80,79,77,85,60,85,72,86,50,77,84,88,81,89,116,118,110,118,110,121,113,109,122,118,125,121,104,201,179,175,19,65,62,80,104,86,43,52,7,18,0,164,85]} 1. e4 {[%emt 0:00:03]} d5 {[%emt 0:01:05]} 2. exd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:05]} Qd6 {[%emt 0:00:06]} 4. d4 {[%emt 0:01:40]} Nf6 {[%emt 0:00:11]} 5. Nb5 {[%emt 0:06:56][%cal Bc3b5,Bb5a3,Ba3c4][%mdl 32]} Qb6 {[%emt 0:01:30]} 6. a4 {[%emt 0:05:31] B01: Scandinavian Defence.} (6. Nf3 {deserves consideration.}) 6... c6 {[%emt 0:01:49] [#]} 7. Na3 $146 {[%emt 0:01:18]} ({Predecessor:} 7. a5 Qd8 8. Nc3 Bg4 9. Be2 Bxe2 10. Ngxe2 e6 11. Bd2 Bd6 12. O-O O-O 13. Re1 {1-0 (61) Schuls,O (2224)-Pohjala,H (2356) Puhajarve 2018}) 7... g6 {[%emt 0:01:07]} 8. Nc4 {[%emt 0:01:33] White is slightly better.} Qd8 {[%emt 0:01:33][%cal Oc6c5]} 9. Be2 {[%emt 0:00:40]} Bg7 {[%emt 0:00:58]} 10. Nf3 {[%emt 0:00:24]} O-O {[%emt 0:01:08][%cal Oc6c5]} 11. O-O {[%emt 0:00:26]} Na6 {[%emt 0:02:39][%cal Bb8a6,Ba6c7,Bc7d5][%mdl 32]} 12. c3 {[%emt 0:04:46]} Nc7 {[%emt 0:04:14]} 13. Bf4 {[%emt 0:04:28]} Ncd5 {[%emt 0:02:34]} 14. Be5 {[%emt 0:00:17]} Bh6 {[%emt 0:01:06]} 15. Ne1 {[%emt 0:02:59]} Nf4 {[%emt 0:04:40]} 16. Bf3 {[%emt 0:03:38]} N6d5 {[%emt 0:05:05]} 17. Nd3 {[%emt 0:06:28]} f6 {[%emt 0:07:56] Hoping for ...Nxd3.} 18. Bxf4 {[%emt 0:00:11]} Nxf4 {[%emt 0:00:27]} 19. Nxf4 {[%emt 0:00:16]} Bxf4 {[%emt 0:00:06]} 20. Qe2 {[%emt 0:03:33]} e6 {[%emt 0:04:11]} 21. b4 {[%emt 0:05:58]} Bd7 {[%emt 0:02:49]} 22. Rfb1 {[%emt 0:06:14]} Qc7 {[%emt 0:07:29]} 23. g3 {[%emt 0:01:52]} Bh6 {[%emt 0:00:31][%cal Oe6e5]} 24. b5 {[%emt 0:11:10]} Rae8 {[%emt 0:05:59]} 25. b6 {[%emt 0:02:56]} axb6 {[%emt 0:02:04]} 26. Rxb6 {[%emt 0:00:18]} e5 {[%emt 0:06:20]} 27. dxe5 {[%emt 0:01:55]} fxe5 {[%emt 0:00:11][%cal Oe5e4]} 28. Rab1 $1 {[%emt 0:06:44]} Bc8 {[%emt 0:01:11][%cal Oe5e4]} 29. Bg4 $1 {[%emt 0:03:03]} Bxg4 {[%emt 0:08:02]} 30. Qxg4 {[%emt 0:00:06]} Qf7 {[%emt 0:00:29]} 31. Qe2 {[%emt 0:03:16]} Re7 {[%emt 0:02:27]} (31... Qf3 $16 {was necessary.} 32. Qxf3 Rxf3) 32. Nd6 $18 {[%emt 0:00:13]} (32. Nxe5 $2 Rxe5 $1 {[%mdl 512]} 33. Qc2 (33. Qxe5 Qxf2+ 34. Kh1 Qf3+ 35. Kg1 Be3+) 33... Qf3 $19) 32... Qd5 {[%emt 0:04:28] [#]} 33. Qc4 $2 {[%emt 0:03:43]} ({Stronger than} 33. Nxb7 Ref7 34. Rf1 (34. c4 $2 Qd4 $19) 34... Rf3 $15) (33. Ne4 $1 $18) 33... e4 {[%emt 0:03:51]} (33... Bd2 $11) 34. Rxb7 $14 {[%emt 0:02:41]} Re6 {[%emt 0:01:41]} 35. Qxd5 {[%emt 0:02:52]} cxd5 {[%emt 0:00:03]} 36. Rd7 {[%emt 0:02:09]} e3 {[%emt 0:03:13]} 37. fxe3 {[%emt 0:00:05]} (37. f4 $5 {[%cal Rb1e1]}) 37... Bxe3+ {[%emt 0:02:02]} 38. Kg2 {[%emt 0:03:23] aiming for Rbb7.} Bd2 $2 {[%emt 0:02:32] [#]} (38... Bc5 $11 {and Black is okay.} 39. Nb5 Rf2+ 40. Kh3 g5 41. Rd8+ (41. Rxd5 Be7 $11) 41... Kg7 42. Rxd5 Be7) 39. c4 {[%emt 0:00:00][%mdl 32768] Weighted Error Value: White=0.20 (precise) /Black=0.28 (precise) . Loss on time!?} (39. Rbb7 $1 $18 Bxc3 40. Nf7) 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.36"]
[White "Jonsson, Gauti Pall"]
[Black "Plat, Vojtech"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2071"]
[BlackElo "2554"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,54,27,49,46,50,59,56,62,58,57,85,63,75,91,117,111,123,128,150,74,118,114,105,0,0,0,12,-44,-44,-71,-71,-281,-291,-274,-270,-268,-268,-355,-229,-227,-247,-376,-365,-545,-543,-635,-495]} 1. e4 {[%emt 0:00:13]} c5 {[%emt 0:00:28]} 2. Nf3 {[%emt 0:00:57]} Nc6 {[%emt 0:00:16]} 3. Bc4 {[%emt 0:01:11]} g6 {[%emt 0:00:34]} 4. O-O {[%emt 0:01:19]} Bg7 {[%emt 0:00:10]} 5. c3 {[%emt 0:01:30]} Na5 {[%emt 0:02:36]} 6. Be2 {[%emt 0:03:52] B27: Sicilian: 2 Nf3, unusual Black 2nd moves.} Nf6 {[%emt 0:05:33]} 7. e5 {[%emt 0:02:37]} Nd5 {[%emt 0:00:08]} 8. d4 {[%emt 0:02:35] White is slightly better.} cxd4 {[%emt 0:00:09]} 9. Qxd4 {[%emt 0:05:14]} Nc7 {[%emt 0:05:06]} 10. Qh4 {[%emt 0:03:04] [#]} Ne6 $146 {[%emt 0:11:36]} ({Predecessor:} 10... h6 11. Re1 Nc6 12. Qg3 Ne6 13. Na3 a6 14. Nc4 b5 15. Ne3 Bb7 16. Nd5 Ncd4 17. Nxd4 Bxd5 18. Nxe6 Bxe6 {½-½ (59) Hamitevici,V (2482)-Devereaux,M (2356) La Massana 2013}) 11. Bh6 {[%emt 0:02:48]} Bxh6 {[%emt 0:00:06]} 12. Qxh6 {[%emt 0:00:09]} Qc7 {[%emt 0:00:11]} 13. Nbd2 {[%emt 0:02:23]} Nc6 {[%emt 0:05:26]} 14. Nc4 {[%emt 0:08:20]} ({White should play} 14. Bc4 $1) 14... b6 {[%emt 0:12:59]} 15. Rfd1 {[%emt 0:07:45]} Ba6 {[%emt 0:07:11]} 16. Nd6+ {[%emt 0:06:38]} exd6 $11 {[%emt 0:00:31][%cal Be7d6,Bd6e5,Be5e4][%mdl 32]} 17. Bxa6 {[%emt 0:00:28]} dxe5 {[%emt 0:00:26]} 18. Rd5 {[%emt 0:08:02]} (18. Ng5 $11 Nxg5 19. Qxg5) 18... e4 $15 {[%emt 0:18:30]} 19. Ng5 {[%emt 0:04:03] [#]} Ne7 $1 {[%emt 0:00:10][%cal Bc6e7,Be7d5,Bd5f4][%mdl 32]} 20. Nxh7 $2 {[%emt 0:02:51] Loses the game.} Rxh7 $19 {[%emt 0:05:09]} ({Not} 20... Nxd5 {[#]} 21. Nf6+ $1 {[%mdl 512]} Nxf6 22. Qxh8+ Ke7 23. Qxa8 $16) 21. Qxh7 {[%emt 0:00:09] Qh8+ is the strong threat.} Nxd5 {[%emt 0:00:02]} 22. Qh8+ {[%emt 0:00:57]} Nf8 {[%emt 0:00:03] aiming for ...Ke7.} 23. Re1 {[%emt 0:00:41]} Nf4 {[%emt 0:02:49] White must now prevent ...d5.} 24. Rxe4+ {[%emt 0:03:35]} N4e6 {[%emt 0:00:01]} 25. g4 {[%emt 0:01:56]} (25. Qd4 {keeps fighting.}) 25... Qc6 {[%emt 0:01:41]} 26. Rc4 {[%emt 0:02:58]} (26. Bd3 $142 O-O-O 27. Qe5) 26... Qd5 {[%emt 0:00:38]} 27. a4 {[%emt 0:00:47]} Ke7 {[%emt 0:02:17] Weighted Error Value: White=0.61/Black=0.13 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.37"]
[White "Finek, Vaclav"]
[Black "Gyerpal, Adrian"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2393"]
[BlackElo "2193"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,106,3,11,6,16,11,17,8,15,0,6,1,8,8,20,17,73,45,67,-5,58,63,62,62,58,36,36,36,36,40,40,0,0,0,0,0,0,0,0,0,10,4,54,64,49,56,112,37,109,24,30,3,35,0,99,100,97,102,225,203,216,208,203,123,127,108,207,217,217,212,206,206,325,296,370,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:18]} 2. c4 {[%emt 0:00:05]} c6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:07]} 4. Qc2 {[%emt 0:00:05]} dxc4 {[%emt 0:00:16]} 5. Qxc4 {[%emt 0:00:06]} Bf5 {[%emt 0:00:10]} 6. g3 {[%emt 0:00:07]} e6 {[%emt 0:00:27]} 7. Bg2 {[%emt 0:00:08]} Be7 {[%emt 0:00:15]} 8. O-O {[%emt 0:00:08] D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} O-O {[%emt 0:00:08]} 9. e3 {[%emt 0:00:13]} Nbd7 {[%emt 0:00:54]} 10. Qe2 $1 {[%emt 0:00:11] 10.Qe2 scores better than 10.Rd1.} Bg6 {[%emt 0:00:34]} 11. Nc3 {[%emt 0:00:24]} b5 {[%emt 0:06:08]} 12. b3 {[%emt 0:17:20][%cal Bb2b3,Bb3b4][%mdl 32]} Rc8 {[%emt 0:02:30]} 13. Bb2 {[%emt 0:01:48] [#]} Qa5 $146 {[%emt 0:02:13]} ({Predecessor:} 13... Qb6 14. Rac1 a6 15. h3 h6 16. Ne5 Nxe5 17. dxe5 Nd5 18. Ne4 Bxe4 19. Bxe4 Qa5 {1-0 (54) Seo,J (2456)-Nemec,J (2286) Uppsala 2021}) 14. a3 {[%emt 0:06:14]} Ne4 {[%emt 0:12:18]} (14... Rfd8 $11) 15. b4 {[%emt 0:01:16]} (15. Rfc1 $5 {[%cal Rc3e4]}) 15... Qc7 {[%emt 0:04:42]} 16. Ne1 {[%emt 0:05:36]} (16. Rfc1 $14) 16... Ndf6 {[%emt 0:08:59]} ({Black should try} 16... Nd6 $11) 17. Nd3 $14 {[%emt 0:03:05]} Nxc3 {[%emt 0:14:04]} 18. Bxc3 {[%emt 0:00:28]} Nd5 {[%emt 0:01:02][%cal Bf6d5,Bd5b6,Bb6c4][%mdl 32]} 19. Rac1 {[%emt 0:01:38]} Bxd3 {[%emt 0:02:07]} 20. Qxd3 {[%emt 0:00:40]} a5 {[%emt 0:01:33]} 21. Bd2 {[%emt 0:05:17]} axb4 {[%emt 0:05:32]} 22. e4 {[%emt 0:02:42]} (22. Bxd5 $5 exd5 23. Bxb4 $14) 22... Nb6 {[%emt 0:02:02]} 23. axb4 {[%emt 0:00:34]} Rfd8 {[%emt 0:02:14]} 24. Bc3 {[%emt 0:10:31]} Nc4 {[%emt 0:05:13]} 25. Qe2 {[%emt 0:01:38]} Ra8 {[%emt 0:02:10]} 26. Rfd1 {[%emt 0:03:04]} Ra4 {[%emt 0:05:39]} 27. d5 {[%emt 0:08:03]} exd5 {[%emt 0:08:26]} (27... Bxb4 28. Bxb4 Rxb4 29. dxc6 $16) (27... cxd5 $11 28. exd5 e5) 28. exd5 {[%emt 0:00:10]} c5 $1 {[%emt 0:00:26]} 29. bxc5 {[%emt 0:02:52]} Bxc5 {[%emt 0:00:22]} (29... Qxc5 $14 30. Rb1 Na3) 30. Be4 {[%emt 0:05:24] This bishop pair is nice.} (30. d6 $1 $16 {[%cal Rd6c7]} Nxd6 31. Bxg7 $1 Kxg7 32. Qe5+ f6 33. Qxc5 (33. Rxc5 fxe5 34. Rxc7+ Kg6 $16) 33... Qxc5 34. Rxc5) 30... Qa7 {[%emt 0:05:29] [#]} ({Black should play} 30... Qe7 $14) 31. Ra1 {[%emt 0:06:23]} (31. Qg4 $1 $16 {[%csl Gc3][%cal Rg4g7]} g6 32. d6) 31... Rxa1 {[%emt 0:01:44]} 32. Rxa1 $40 {[%emt 0:00:57][%mdl 128] White attacks.} Qb6 {[%emt 0:01:16]} 33. Rb1 {[%emt 0:06:28]} Bd4 {[%emt 0:02:15] [#]} (33... Re8 $11 {remains equal.} 34. Bxh7+ Kxh7 35. Qxe8 Bxf2+ 36. Kg2 Qg6) 34. Bxh7+ $1 $16 {[%emt 0:04:03]} Kxh7 {[%emt 0:01:35]} 35. Qe4+ {[%emt 0:00:05]} Qg6 {[%emt 0:01:38]} (35... f5 $2 36. Qh4+ (36. Qxd4 Qxd4 37. Bxd4 Rxd5 $11) 36... Qh6 37. Qxd4 $18 (37. Qxd8 Bxc3 38. Qc8 Qf6 $11)) (35... Kg8 $16 36. Bxd4 Qh6) 36. Qh4+ $18 {[%emt 0:00:04]} Qh6 {[%emt 0:00:04] And now ...Qxh4 would win.} 37. Qxd4 {[%emt 0:00:07]} ({Inferior is} 37. Qxd8 Bxc3 38. Rxb5 Qc1+ 39. Kg2 Ne3+ 40. fxe3 Qc2+ 41. Kh3 Qf5+ 42. Kg2 Qc2+ 43. Kh3 Qf5+ 44. Kg2 Qc2+ $11) 37... Nd6 {[%emt 0:00:48]} 38. Bd2 {[%emt 0:01:25]} Qh5 {[%emt 0:00:47]} 39. Bf4 {[%emt 0:01:44] White is more active.} Qf5 {[%emt 0:01:10]} (39... Qe2 $16 {might work better.}) 40. Rb4 {[%emt 0:00:42]} Ne8 {[%emt 0:02:12]} 41. Rxb5 {[%emt 0:31:12]} Nf6 {[%emt 0:01:52]} 42. Be5 {[%emt 0:00:00]} Ne4 {[%emt 0:02:56]} (42... Ng4 $142 43. d6 (43. Bxg7 Re8 $15) 43... Re8) 43. Bxg7 {[%emt 0:00:00] Rb6 is the strong threat.} f6 {[%emt 0:15:42] [#]} 44. d6 $2 {[%emt 0:00:00]} Qxb5 $11 {[%emt 0:02:57] The position is equal.} 45. Qxe4+ {[%emt 0:00:00]} Kxg7 {[%emt 0:03:30]} 46. Qe7+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:24]} 47. Qxd8 {[%emt 0:00:00][%mdl 4096] Endgame KQ-KQ} Qb1+ {[%emt 0:00:05]} 48. Kg2 {[%emt 0:00:00] Intending Qe8+ and mate.} Qe4+ {[%emt 0:01:02]} 49. Kh3 {[%emt 0:00:02]} Qf5+ $1 {[%emt 0:00:20]} 50. Kg2 {[%emt 0:00:03]} Qe4+ {[%emt 0:00:06]} 51. f3 {[%emt 0:01:05]} Qc2+ {[%emt 0:00:17]} 52. Kg1 {[%emt 0:00:04]} Qd1+ {[%emt 0:00:58]} 53. Kg2 {[%emt 0:00:06]} Qc2+ {[%emt 0:00:07] Black defended with fortune.  Weighted Error Value: White=0.22 (precise) /Black=0.24 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.38"]
[White "Mondrzycki, Bartlomiej"]
[Black "Czerw, Dawid"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2180"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,56,10,17,25,22,-31,-35,-24,-7,-5,0,0,9,-2,0,0,1,0,0,0,0,0,0,0,0,0,34,24,35,31,73,77,78,50,55,33,22,31,97,68,74,62,88,64,65,0,0,0,52]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:04]} e6 {[%emt 0:00:26]} 3. Bg5 {[%emt 0:00:04]} h6 {[%emt 0:00:18]} 4. Bh4 {[%emt 0:00:07]} d5 {[%emt 0:00:08]} 5. e3 {[%emt 0:00:36]} g5 {[%emt 0:02:53]} 6. Bg3 {[%emt 0:00:07] D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} Ne4 {[%emt 0:00:08]} 7. Nfd2 {[%emt 0:04:57]} (7. Nbd2 $11) 7... Nxg3 $15 {[%emt 0:02:59]} 8. hxg3 {[%emt 0:00:03] Black is slightly better.} c5 {[%emt 0:00:17]} 9. dxc5 {[%emt 0:12:35] [#]} Bxc5 $146 {[%emt 0:00:54]} ({Predecessor:} 9... Bg7 10. c3 Qc7 11. e4 O-O 12. Be2 Rd8 13. exd5 Rxd5 14. O-O Na6 15. Bf3 Rd8 {0-1 (72) Kan,I-Antoshin,V Moscow 1955}) 10. Nb3 {[%emt 0:03:25]} Be7 {[%emt 0:11:37]} 11. N1d2 {[%emt 0:00:56]} Nc6 {[%emt 0:01:26]} 12. Be2 {[%emt 0:01:17]} e5 {[%emt 0:02:49]} 13. c4 {[%emt 0:16:33]} d4 {[%emt 0:05:38]} 14. exd4 {[%emt 0:16:00]} Nxd4 {[%emt 0:01:57]} 15. O-O {[%emt 0:05:42][%cal Bh1f1,Bf1d1,Bd1d5][%mdl 32]} Be6 {[%emt 0:06:59][%cal Oh6h5]} 16. Nxd4 {[%emt 0:05:33]} Qxd4 {[%emt 0:00:25]} 17. Qc2 {[%emt 0:02:08]} Qd7 {[%emt 0:09:33]} 18. Rfd1 {[%emt 0:04:01]} Qc7 {[%emt 0:02:40]} 19. Ne4 {[%emt 0:07:05]} h5 {[%emt 0:17:04]} 20. Nc3 {[%emt 0:01:27] White is more active.} h4 {[%emt 0:02:42]} 21. g4 {[%emt 0:00:02]} h3 {[%emt 0:00:50]} 22. Nd5 {[%emt 0:03:51]} Bxd5 {[%emt 0:13:31]} 23. Rxd5 {[%emt 0:00:02]} Bc5 {[%emt 0:00:52]} ({Black should try} 23... hxg2 $14 24. Kxg2 (24. Qa4+ $2 Kf8 $19) 24... e4) 24. gxh3 {[%emt 0:05:06]} Rxh3 {[%emt 0:02:41]} 25. Kg2 {[%emt 0:00:02]} Rh6 {[%emt 0:01:26]} 26. Qe4 {[%emt 0:02:37]} Kf8 {[%emt 0:02:35]} 27. Rh1 {[%emt 0:02:36]} ({Stronger than} 27. Rxe5 f6 28. Rxc5 Qh2+ 29. Kf1 Qh1+ 30. Qxh1 Rxh1+ 31. Kg2 Rxa1 $17) (27. Qf5 $14) 27... Rxh1 $11 {[%emt 0:03:58]} 28. Kxh1 {[%emt 0:00:03] [#] aiming for Qh7.} Re8 {[%emt 0:01:08] Weighted Error Value: White=0.12 (very precise) /Black=0.09 (flawless)} (28... Rd8 $11) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.39"]
[White "Butkiewicz, Lukasz"]
[Black "Shatil, Shir"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2370"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,99,48,45,48,81,43,43,36,53,41,47,26,71,66,64,57,56,48,50,41,102,102,97,100,105,81,89,81,81,62,62,62,64,73,60,59,69,63,72,78,179,179,229,225,304,282,272,255,328,327,372,369,366,379,346,349,513,482,1342,1324,1020,1554,1516,1342,1586,1457,1539,1505,1349,1214,1095,1037,4795,1143,3123,2726,2433,1842,5703,5703,6070,5187,29985,29986,29986,29987,29987,29988,29988,29989,29989,29990]} 1. d4 {[%emt 0:00:03]} e6 {[%emt 0:00:04]} 2. g3 {[%emt 0:00:10]} c5 {[%emt 0:01:36]} 3. Nf3 {[%emt 0:00:19]} b6 {[%emt 0:00:19]} 4. e4 {[%emt 0:12:23]} cxd4 {[%emt 0:02:56]} 5. Nxd4 {[%emt 0:00:23]} Bb7 {[%emt 0:01:38]} 6. Bg2 {[%emt 0:01:04] A43: Schmid Benoni.} Nc6 {[%emt 0:15:59]} 7. O-O {[%emt 0:04:52]} Nxd4 {[%emt 0:07:26]} 8. Qxd4 {[%emt 0:00:52] White is slightly better.} Nf6 {[%emt 0:00:57]} 9. Nc3 {[%emt 0:14:56]} Bc5 {[%emt 0:02:37]} 10. Qd1 {[%emt 0:04:24] [#]} d5 $146 {[%emt 0:12:48]} ({Predecessor:} 10... O-O 11. Kh1 Bb4 12. Bg5 Be7 13. a3 h6 14. Be3 Qc7 15. f4 Bc5 16. Bxc5 bxc5 17. g4 g5 18. fxg5 Nh7 19. gxh6 Kh8 20. Nb5 Qe5 21. Nd6 Bc6 {1-0 (21) Gucaga,A (1606)-Karpiejus,E (1442) Panevezys 2015}) 11. exd5 {[%emt 0:04:13]} Nxd5 {[%emt 0:00:35]} 12. Ne4 {[%emt 0:03:30]} Qc7 {[%emt 0:17:43]} 13. c4 {[%emt 0:08:42]} Ne7 $1 {[%emt 0:00:15]} 14. Qh5 {[%emt 0:07:20] [#] Hoping for Bf4.} Nf5 {[%emt 0:03:17]} ({Black should try} 14... Ng6 $14) 15. Bf4 $16 {[%emt 0:01:55]} Qe7 {[%emt 0:01:29]} 16. Rfe1 {[%emt 0:04:04] Black must now prevent Bg5.} Bb4 {[%emt 0:01:42]} 17. Red1 {[%emt 0:01:05] aiming for a3. White is much more active. The black rooks are badly placed.} O-O {[%emt 0:08:18]} 18. g4 {[%emt 0:04:26]} (18. Ng5 $6 h6 19. Ne4 Rad8 $11) 18... Qh4 {[%emt 0:00:36]} (18... g6 $2 19. Qh3 Bxe4 20. Bxe4 $18) 19. Qxh4 {[%emt 0:06:09]} (19. Nf6+ $6 Qxf6 20. Bxb7 Nd4 $11) 19... Nxh4 {[%emt 0:00:05] [#]} 20. Nf6+ $1 {[%emt 0:00:04]} gxf6 {[%emt 0:00:04]} 21. Bxb7 {[%emt 0:00:04]} Rad8 {[%emt 0:00:35]} 22. Bc7 {[%emt 0:02:16] A strong pair of Bishops.} Rxd1+ {[%emt 0:00:11]} 23. Rxd1 {[%emt 0:00:02]} Bc5 {[%emt 0:01:35]} 24. a3 $36 {[%emt 0:04:44][%mdl 2048] Black is under strong pressure. White now steadily converts the win.} e5 {[%emt 0:05:52]} (24... Be7 $16 {is a better defense.}) 25. Rd7 $18 {[%emt 0:00:35]} Re8 {[%emt 0:02:54]} (25... Ng6 {keeps fighting.} 26. Bd8 a5 27. Bxf6 a4) 26. Bd5 {[%emt 0:07:17]} Be7 {[%emt 0:00:13]} 27. Bd6 {[%emt 0:03:02]} Ng6 {[%emt 0:00:21]} 28. b4 {[%emt 0:00:16][%cal Bb2b4,Bb4c5,Bc5d6,Bd6d7][%mdl 32]} ({But not} 28. Rxa7 $6 Bxd6 29. Bxf7+ Kf8 $18) 28... Kg7 {[%emt 0:04:10]} 29. c5 {[%emt 0:00:41]} bxc5 {[%emt 0:00:29]} 30. bxc5 {[%emt 0:00:05]} Nf4 {[%emt 0:03:52]} 31. Bc4 {[%emt 0:01:49]} (31. Bxe7 Nxd5 32. Bd6 (32. Rxd5 Rxe7 33. c6 Re6 $16) 32... a6 $16) 31... Bxd6 {[%emt 0:01:18]} 32. cxd6 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} ({Not} 32. Rxf7+ Kg6 33. cxd6 Rc8 $18) 32... Ne6 {[%emt 0:01:21]} (32... Rc8 {was necessary.}) 33. Rxa7 {[%emt 0:00:49] And now d7 would win.} Kg6 {[%emt 0:01:06]} (33... Kf8 $142 34. Rd7 h6) 34. d7 {[%emt 0:01:47]} Rd8 {[%emt 0:00:19]} 35. Bxe6 {[%emt 0:00:31]} fxe6 {[%emt 0:00:02] KR-KR} 36. a4 {[%emt 0:00:05][%cal Ba3a4,Ba4a5,Ba5a6][%mdl 32]} Kf7 {[%emt 0:00:13]} 37. a5 {[%emt 0:00:05]} Ke7 {[%emt 0:00:04]} 38. a6 {[%emt 0:00:39] Strongly threatening Rb7.} Kd6 {[%emt 0:00:38]} 39. Rb7 {[%emt 0:00:08] White wants to mate with a7.} Kc6 {[%emt 0:00:27]} 40. Kf1 {[%emt 0:00:08]} h6 {[%emt 0:02:09]} 41. h4 {[%emt 0:30:44]} (41. Ke2 $142 Ra8 42. Ke3) 41... Ra8 {[%emt 0:02:30]} 42. Ke2 {[%emt 0:00:00]} Rd8 {[%emt 0:00:19]} 43. Ke3 {[%emt 0:00:00]} Rg8 {[%emt 0:00:40]} 44. f3 {[%emt 0:00:00]} f5 {[%emt 0:09:18]} 45. g5 {[%emt 0:00:00][%cal Bg4g5,Bg5g6,Bg6g7][%mdl 32]} h5 {[%emt 0:00:09]} 46. g6 {[%emt 0:00:00] White mates.} Rf8 {[%emt 0:00:57]} 47. g7 {[%emt 0:00:00]} Ra8 {[%emt 0:00:40]} 48. Rb1 {[%emt 0:00:00]} Kxd7 {[%emt 0:01:32]} 49. a7 {[%emt 0:00:00]} f4+ {[%emt 0:00:32]} 50. Ke4 {Weighted Error Value: White=0.07 (flawless) /Black=0.33} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.40"]
[White "Malek, Daniel"]
[Black "Brozka, Karel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2355"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,85,50,44,37,53,41,31,40,43,33,21,21,33,29,85,92,98,76,68,54,62,59,64,45,156,142,143,130,166,168,170,157,158,140,193,203,262,260,260,181,181,177,186,165,166,167,168,172,219,227,206,162,225,147,192,189,240,179,250,250,249,250,241,241,241,243,779,720,6037,1064,29978,29979,29974,29975,29980,29981,29988,29989]} 1. e4 {[%emt 0:00:03]} d5 {[%emt 0:00:10]} 2. exd5 {[%emt 0:00:06]} Qxd5 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:06]} Qd6 {[%emt 0:00:11]} 4. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:11]} c6 {[%emt 0:00:12]} 6. Be3 {[%emt 0:00:21] B01: Scandinavian Defence.} Bg4 {[%emt 0:02:19] 6...Bg4 scores better than 6...Bf5.} 7. h3 {[%emt 0:00:21]} Bh5 {[%emt 0:01:19]} 8. g4 {[%emt 0:00:17] White is slightly better.} Bg6 {[%emt 0:00:35]} 9. Ne5 {[%emt 0:00:28]} Nbd7 {[%emt 0:05:28]} 10. Qe2 {[%emt 0:03:09]} Nd5 {[%emt 0:04:33] [#] aiming for ...Nxc3.} (10... Nxe5 $2 11. dxe5 Qb4 12. O-O-O $16 (12. exf6 Qxb2 13. Rb1 Qxc3+ 14. Bd2 Qxc2 $17)) 11. Nxg6 {[%emt 0:25:41] [#]} Qxg6 $146 {[%emt 0:18:57]} (11... hxg6 $11 12. Bg2 e6) ({Predecessor:} 11... hxg6 12. Ne4 Qc7 13. Bd2 N7f6 14. O-O-O Nxe4 15. Qxe4 e6 16. c4 Nf6 17. Qf3 O-O-O {1-0 (31) Packroff,H (2200)-Senzacqua,F (2159) ICCF email 2015}) 12. Nxd5 $16 {[%emt 0:01:42]} cxd5 {[%emt 0:00:08]} 13. Bg2 $36 {[%emt 0:04:18][%mdl 2048] White is really pushing.} e6 {[%emt 0:08:05]} 14. c4 {[%emt 0:00:30]} Bb4+ {[%emt 0:00:30]} 15. Kf1 {[%emt 0:00:00]} O-O {[%emt 0:10:44]} 16. cxd5 {[%emt 0:00:21] [#] Black must now prevent Qb5.} exd5 {[%emt 0:03:08] White stays focused until the end.} (16... Nb6 $14) 17. Bxd5 {[%emt 0:01:25]} Nf6 {[%emt 0:02:16]} 18. Bxb7 {[%emt 0:10:09] Hoping for Qb5. A strong pair of Bishops.} Rab8 19. Qf3 {[%emt 0:00:30]} Rfe8 {[%emt 0:06:02][%cal Oe8e3]} 20. Bf4 {[%emt 0:12:02]} Rbd8 {[%emt 0:04:44]} 21. Be5 {[%emt 0:01:21]} Qc2 {[%emt 0:04:58]} (21... Ba5 $16 22. Rd1 Re7) 22. Kg2 $18 {[%emt 0:01:19]} Qxb2 {[%emt 0:00:32]} 23. Rab1 {[%emt 0:02:22]} ({Don't play} 23. Bxf6 $6 gxf6 24. Bc6 (24. Qxf6 Qxd4 25. Qf3 Rd6 $16) 24... Re6 $16) 23... Qc3 {[%emt 0:01:23]} 24. Rhc1 {[%emt 0:00:27]} ({Much less strong is} 24. Bxf6 $6 gxf6 25. Bc6 (25. Qxf6 Qxd4 26. Qg5+ Kh8 $16) 25... Re7 26. Qxf6 Qxd4 27. Qg5+ Kf8 28. Qh6+ Kg8 29. Qg5+ Kf8 30. Qh6+ Kg8 31. Qg5+ $16) 24... Qxf3+ {[%emt 0:00:42]} 25. Bxf3 {[%emt 0:00:17]} Bd6 {[%emt 0:01:37]} 26. Rb7 {[%emt 0:04:28]} Bxe5 {[%emt 0:04:03]} 27. dxe5 {[%emt 0:00:07]} Rxe5 {[%emt 0:00:12]} 28. Rxa7 {[%emt 0:01:08]} g5 (28... h5 {might work better.} 29. Rc4 Rd7 30. Ra8+ Kh7) 29. Rcc7 {[%emt 0:03:41]} Rf8 {[%emt 0:03:22]} 30. Kg3 {[%emt 0:01:05]} h6 {[%emt 0:00:58]} (30... Ne4+ $142 31. Bxe4 Rxe4) 31. Re7 {[%emt 0:00:44]} Rc5 {[%emt 0:02:58]} 32. a4 {[%emt 0:02:25]} Rc3 {[%emt 0:00:42]} (32... Rc1 $142 33. a5 Ra1) 33. Kg2 {[%emt 0:04:04]} Rc5 {[%emt 0:00:36]} (33... Ra3 $142 34. Ra6 Kg7) 34. Rec7 {[%emt 0:07:11]} Re5 {[%emt 0:01:16]} 35. Kh2 {[%emt 0:02:24]} Ne4 {[%emt 0:01:34]} 36. Re7 {[%emt 0:01:18]} Rxe7 {[%emt 0:00:24]} 37. Rxe7 {[%emt 0:00:07]} Nxf2 {[%emt 0:00:45][%mdl 4096] Endgame KRB-KRN} (37... Nc5 38. a5 Rd8) 38. a5 {[%emt 0:02:31]} f5 {[%emt 0:01:41]} 39. a6 {[%emt 0:00:14]} (39. Bd5+ $142 Kh8 40. a6) 39... fxg4 {[%emt 0:00:12]} 40. Bd5+ {[%emt 0:00:07] White mates.} Kh8 {[%emt 0:00:05]} 41. a7 {[%emt 0:30:29]} Nxh3 {[%emt 0:30:58]} 42. Rb7 {[%emt 0:02:58]} Rf2+ {[%emt 0:02:07]} 43. Kg3 {[%emt 0:00:17] Weighted Error Value: White=0.12 (very precise) /Black=0.35} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.41"]
[White "Winter, Ondrej"]
[Black "Stauskas, Lukas"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2168"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,142,-38,-41,-50,-39,-38,-46,-41,-52,-17,-34,-28,-29,-15,-12,-20,-20,-22,-37,0,0,0,0,25,-6,-5,-6,-1,-7,0,0,0,-123,-18,-12,-10,-10,-8,-7,8,3,108,0,0,0,0,0,0,0,0,0,0,-17,-22,-164,-160,-449,-29,-36,-12,-57,-57,-52,-48,-61,-60,-78,-78,-88,-51,-56,-29,-21,-20,-27,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,-10,-8,-8,-5,-6,0,-17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:06]} 3. c3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:12]} 4. e5 {[%emt 0:00:05]} Nd5 {[%emt 0:00:06]} 5. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:11]} 6. cxd4 {[%emt 0:00:01]} d6 {[%emt 0:00:12]} 7. Bc4 {[%emt 0:09:51]} Be7 {[%emt 0:00:12]} 8. O-O {[%emt 0:00:23]} O-O {[%emt 0:00:08]} 9. Bxd5 {[%emt 0:15:48]} exd5 {[%emt 0:00:24]} 10. Qb3 {[%emt 0:01:28]} Nc6 {[%emt 0:23:22]} 11. exd6 {[%emt 0:11:03]} Qxd6 {[%emt 0:00:54]} 12. Nc3 {[%emt 0:04:21]} Rd8 {[%emt 0:02:35] [#] B22: Sicilian: 2 c3.} 13. Re1 $146 {[%emt 0:17:04]} ({Predecessor:} 13. Nb5 Qb4 14. Nc7 Qxb3 15. axb3 Rb8 16. Bf4 a6 17. Rfc1 Bd6 18. Nxd5 Be6 19. Bxd6 Rxd6 20. Nf4 Bxb3 {0-1 (43) Matushchak,N (1933)-Oganian,M (2441) Sochi 2021}) 13... Be6 {[%emt 0:10:22]} 14. Nb5 {[%emt 0:08:52]} Qd7 {[%emt 0:02:42] Black is slightly better.} 15. Bf4 {[%emt 0:02:59]} Rdc8 {[%emt 0:24:01] Inhibits Nc7.} 16. Ne5 {[%emt 0:04:03]} Qd8 {[%emt 0:00:23]} 17. Rac1 {[%emt 0:16:38]} a6 {[%emt 0:08:56]} 18. Nxc6 {[%emt 0:00:24]} bxc6 {[%emt 0:00:06]} 19. Nc3 {[%emt 0:00:14][%cal Bb5c3,Bc3e2,Be2d4][%mdl 32]} c5 {[%emt 0:00:17]} 20. Ne2 {[%emt 0:04:02]} Qa5 {[%emt 0:04:05]} 21. dxc5 {[%emt 0:00:55]} Bxc5 {[%emt 0:06:43]} 22. Be5 {[%emt 0:00:10]} Bf8 {[%emt 0:01:11][%cal Od5d4] A strong pair of Bishops.} 23. Nd4 {[%emt 0:01:06]} (23. Bc3 $5 {[%cal Rc3a5]} Qb5 24. Nd4 Qxb3 25. axb3 $11) 23... Rxc1 {[%emt 0:00:56]} 24. Rxc1 {[%emt 0:00:01]} Rc8 {[%emt 0:00:12]} 25. Rd1 {[%emt 0:00:46]} Bg4 {[%emt 0:00:53]} 26. f3 {[%emt 0:00:36]} Bd7 {[%emt 0:00:16]} 27. Rf1 {[%emt 0:01:34]} (27. Qb7 $11 Re8 28. Bg3 (28. Qxd7 Rxe5 29. Kf1 Qxa2 $17)) 27... Qc5 {[%emt 0:01:30]} (27... Rc4 $17 28. Qd3 Qxa2) 28. Rd1 $1 $11 {[%emt 0:00:57]} Bb5 {[%emt 0:01:16] [#] And now ...Be2 would win.} 29. Kh1 {[%emt 0:00:32]} Bc4 {[%emt 0:01:42]} 30. Qa4 {[%emt 0:00:25]} a5 {[%emt 0:02:53]} 31. h3 {[%emt 0:00:27]} Qb4 {[%emt 0:01:47]} (31... Qb6 $11 {keeps the balance.}) 32. Qxb4 {[%emt 0:00:31] White is more active.} ({White has to play} 32. Qd7 $16 Ra8 33. b3) 32... axb4 {[%emt 0:00:08]} 33. b3 {[%emt 0:00:08]} Ba6 {[%emt 0:00:11]} 34. Nf5 {[%emt 0:00:41]} Rd8 {[%emt 0:03:52]} 35. Ne3 {[%emt 0:00:45]} Bb7 {[%emt 0:00:32]} 36. Bd4 {[%emt 0:00:33]} Rc8 {[%emt 0:01:53]} 37. Bb2 {[%emt 0:00:34]} Ra8 {[%emt 0:01:08]} 38. Nxd5 {[%emt 0:00:28]} (38. Ra1 $1 $11) 38... Rxa2 $19 {[%emt 0:00:09]} 39. Be5 {[%emt 0:00:24]} (39. Bc1 $17) 39... f6 $2 {[%emt 0:00:52]} (39... Ra5 $19 40. Nxb4 Rxe5) 40. Bf4 $1 $11 {[%emt 0:00:33]} Rb2 {[%emt 0:02:04]} 41. Nxb4 {[%emt 0:06:33]} Bxf3 $1 {[%emt 0:03:04]} ({Of course not} 41... Bxb4 42. Rd8+ Bf8 43. Bd6 $11) 42. gxf3 {[%emt 0:02:54] [#] Strongly threatening Nd5.} Bxb4 {[%emt 0:00:07][%mdl 4096] Endgame KRB-KRB} 43. Rd8+ {[%emt 0:08:11]} Kf7 {[%emt 0:00:09]} 44. Rd7+ {[%emt 0:00:03]} Kg6 {[%emt 0:00:19]} 45. Rb7 {[%emt 0:01:00]} Bc3 {[%emt 0:09:47]} 46. Bg3 {[%emt 0:04:46] Against Rf2} h5 {[%emt 0:00:45]} 47. Kg1 {[%emt 0:04:28]} Kh6 {[%emt 0:00:44]} 48. h4 g5 49. hxg5+ {[%emt 0:01:54] The position is equal.} Kxg5 {[%emt 0:05:19]} 50. Rg7+ {[%emt 0:01:51]} Kf5 {[%emt 0:01:38]} 51. Rh7 {[%emt 0:00:21]} Kg6 {[%emt 0:00:08]} 52. Rb7 {[%emt 0:00:10]} Bd4+ {[%emt 0:01:21]} 53. Kf1 {[%emt 0:00:31]} Kf5 {[%emt 0:00:38]} 54. Rb5+ {[%emt 0:01:26]} Kg6 {[%emt 0:00:21]} 55. Rb7 {[%emt 0:01:29]} Kg5 {[%emt 0:01:37]} 56. Rg7+ {[%emt 0:00:21]} Kf5 {[%emt 0:00:26]} 57. Rh7 {[%emt 0:00:10]} Kg6 {[%emt 0:02:23]} 58. Rb7 {[%emt 0:00:03]} Be5 {[%emt 0:01:12]} 59. Bxe5 {[%emt 0:01:38]} fxe5 {[%emt 0:00:06] KR-KR} 60. Rb4 {[%emt 0:01:00]} Kg5 {[%emt 0:00:21]} 61. Re4 {[%emt 0:00:32]} Kf5 {[%emt 0:00:07]} 62. b4 {[%emt 0:00:49]} Rd2 {[%emt 0:02:21]} 63. Rh4 {[%emt 0:01:03]} Kg5 {[%emt 0:02:51]} 64. Re4 {[%emt 0:00:16]} h4 {[%emt 0:03:15]} 65. Rxe5+ {[%emt 0:00:45]} Kf4 {[%emt 0:00:07]} 66. Re1 {[%emt 0:00:07]} Rb2 {[%emt 0:00:53]} (66... h3 $5 67. Kg1 Rg2+ 68. Kh1 Rb2 $11) 67. Kg1 {[%emt 0:00:26]} Rxb4 {[%emt 0:00:23]} 68. Re4+ {[%emt 0:00:30]} Rxe4 {[%emt 0:00:05]} 69. fxe4 Kxe4 {[%emt 0:00:06]} 70. Kh2 {[%emt 0:00:06]} h3 {[%emt 0:00:05]} 71. Kxh3 {[%emt 0:00:03]} Ke5 {Weighted Error Value: White=0.21 (precise) /Black=0.25 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.42"]
[White "Zaehringer, Daniel"]
[Black "Claridge-Hansen, William"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2166"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,90,0,2,0,0,0,0,0,0,0,0,0,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-75,-40,-59,-59,-61,-68,-67,-70,-116,0,-8,-8,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:06]} c5 {[%emt 0:00:20]} 3. d5 {[%emt 0:00:07]} b5 {[%emt 0:00:08]} 4. cxb5 {[%emt 0:00:07]} a6 {[%emt 0:00:06]} 5. f3 {[%emt 0:00:09]} axb5 {[%emt 0:00:36]} 6. e4 {[%emt 0:00:18]} Qa5+ {[%emt 0:01:27]} 7. Bd2 {[%emt 0:00:10]} b4 {[%emt 0:00:08]} 8. Na3 {[%emt 0:00:17]} d6 {[%emt 0:00:37]} 9. Nc4 {[%emt 0:00:34]} Qd8 {[%emt 0:00:25] 9...Qd8 was played by the boomers.} 10. a3 {[%emt 0:02:46]} e6 $1 {[%emt 0:02:23]} 11. dxe6 {[%emt 0:01:08] A57: Benko/Volga Gambit.} Bxe6 {[%emt 0:04:26]} ({Don't take} 11... d5 12. exf7+ Kxf7 13. exd5 $16 (13. Ne5+ Kg8 $16)) 12. Ne3 {[%emt 0:13:59]} d5 {[%emt 0:10:58]} 13. exd5 {[%emt 0:01:15]} Nxd5 {[%emt 0:00:48]} 14. Bb5+ {[%emt 0:05:11]} Bd7 {[%emt 0:01:25]} 15. Nxd5 {[%emt 0:05:24]} Bxb5 {[%emt 0:00:12]} 16. Bg5 $1 {[%emt 0:01:23] [#]} f6 $146 {[%emt 0:15:52]} ({Predecessor:} 16... Qxg5 17. Nc7+ Ke7 18. Nxb5 Ra6 19. Kf1 Qe5 20. Qd2 Re6 21. Nh3 g6 22. Nf4 Bh6 {1-0 (35) Alvarez Fernandez,C (2365)-Dieguez Alvarez,M (2331) Mayabeque 2018}) 17. Nxf6+ {[%emt 0:05:33]} gxf6 {[%emt 0:00:16]} 18. Qxd8+ {[%emt 0:00:08][%mdl 64] [#] Remove Defender} Kxd8 {[%emt 0:00:03]} 19. Bxf6+ {[%emt 0:00:07]} Kc7 $1 {[%emt 0:01:05]} 20. Bxh8 {[%emt 0:00:53]} Nd7 {[%emt 0:11:09] Inhibits Be5+.} 21. f4 {[%emt 0:18:29] Hoping for Nf3.} Bd6 {[%emt 0:07:38][%csl LRf4,LRh8]} 22. Be5 {[%emt 0:01:00]} Nxe5 {[%emt 0:00:29]} 23. fxe5 {[%emt 0:00:05]} Bxe5 {[%emt 0:00:14]} 24. Rc1 {[%emt 0:12:08]} (24. Rb1 $11) 24... c4 {[%emt 0:09:50][%cal Bc5c4,Bc4c3][%mdl 32]} (24... Bd4 $5 {[%cal Ra8e8]} 25. Ne2 Bxb2 26. axb4 (26. Rxc5+ Kb6 $17) 26... Bxc1 27. Nxc1 cxb4 $17) 25. axb4 {[%emt 0:09:14]} Bxb2 {[%emt 0:00:27] This bishop pair is nice.} 26. Ne2 {[%emt 0:00:46]} Bxc1 {[%emt 0:05:19]} 27. Nxc1 $15 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRN} c3 $1 {[%emt 0:00:35] Strongly threatening ...Rd8.} 28. Kf2 {[%emt 0:03:32] [#]} ({White should try} 28. h4 $1 $15) 28... Ra4 {[%emt 0:01:43]} (28... Rf8+ $1 $17 29. Kg3 Bf1) 29. Re1 {[%emt 0:05:17] The position is equal.} Rxb4 {[%emt 0:01:17]} 30. Re3 {[%emt 0:04:10]} Rb2+ {[%emt 0:00:56]} 31. Ke1 {[%emt 0:01:47]} Rc2 {[%emt 0:05:42]} 32. Ne2 {[%emt 0:06:10]} Bxe2 {[%emt 0:00:17]} 33. Rxe2 $11 {[%emt 0:00:04] KR-KR} Rc1+ {[%emt 0:00:13]} 34. Kf2 {[%emt 0:00:04]} Kd6 {[%emt 0:01:07] Threatens to win with ...Kc5.} 35. Ke3 {[%emt 0:00:17]} Kc5 {[%emt 0:00:44]} 36. Kd3 {[%emt 0:01:46]} Kb4 {[%emt 0:00:17] aiming for ...Kb3.} 37. Re7 {[%emt 0:01:01]} Rd1+ {[%emt 0:01:20]} 38. Kc2 {[%emt 0:00:07]} Rd2+ {[%emt 0:00:10]} 39. Kc1 {[%emt 0:00:05]} h5 {[%emt 0:01:26]} 40. Rb7+ {[%emt 0:01:39]} Kc4 {[%emt 0:01:28]} 41. Rc7+ {[%emt 0:32:17]} Kd3 {[%emt 0:31:26] ...Rc2+ is the strong threat.} 42. Rd7+ {[%emt 0:00:00]} Ke2 {[%emt 0:00:00]} 43. Rc7 {[%emt 0:00:00]} Rd1+ {[%emt 0:00:00]} 44. Kc2 {[%emt 0:00:00] White wants to mate with Re7+.} Rh1 {[%emt 0:00:00]} 45. h3 {[%emt 0:00:00]} Kf2 {[%emt 0:00:00] Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.43"]
[White "Bhambure, Shantanu"]
[Black "Balazs, Balint"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2320"]
[BlackElo "2174"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,107,70,72,89,91,141,100,107,103,101,101,146,87,136,103,141,136,155,169,171,138,166,150,154,161,178,172,169,137,189,188,202,202,209,209,214,209,228,228,262,217,300,301,284,255,410,393,503,475,405,218,724,663,748,795,760,852,971,928,911,887,809,758,1097,1040,1327,1300,1271,1270,1173,914,1409,708,845,563,1423,1277,1418,1403,1277,1270,29958,12431,5181,3569,2723,2700,29987,29988,29988,29989,29989,29990]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:27]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:12]} f5 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:01:54]} Nf6 {[%emt 0:00:21]} 5. Bf4 {[%emt 0:00:35]} c6 {[%emt 0:00:08]} 6. e3 {[%emt 0:00:51]} Be7 {[%emt 0:00:12]} 7. Bd3 {[%emt 0:01:57]} O-O {[%emt 0:02:29]} 8. Qc2 {[%emt 0:00:59]} Ne4 {[%emt 0:00:10]} 9. h3 {[%emt 0:01:49]} Na6 {[%emt 0:04:01] A84: Dutch Defence: 2 c4 Miscellaneous.} 10. a3 {[%emt 0:01:02] [#] Prevents Nb4.} g6 $146 {[%emt 0:11:04]} ({Better is} 10... Nb8) ({Predecessor:} 10... Qa5 11. O-O Bd7 12. b4 Qd8 13. Ne5 Nc7 14. c5 g5 15. Bh2 Nxc3 16. Qxc3 Be8 17. f3 {1-0 (34) Sapunov,E (2461)-Greet,A (2417) Chess.com INT 2021}) 11. O-O {[%emt 0:13:49]} Bf6 {[%emt 0:07:08] White is better.} 12. b4 {[%emt 0:10:21]} Nxc3 {[%emt 0:01:47]} 13. Qxc3 {[%emt 0:00:06]} Nc7 {[%emt 0:00:18]} 14. Qb3 {[%emt 0:02:43]} (14. c5 $142) 14... a6 {[%emt 0:12:15]} (14... dxc4 $142 15. Bxc4 (15. Qxc4 Nd5 $16) 15... a5) 15. Rfc1 {[%emt 0:05:37]} Ne8 {[%emt 0:00:31]} 16. c5 {[%emt 0:03:37]} Nc7 {[%emt 0:01:05]} 17. a4 {[%emt 0:01:32] White is much more active. The black rooks are badly placed.} Bd7 {[%emt 0:00:36]} 18. Bd6 {[%emt 0:05:23]} Be7 {[%emt 0:00:41]} 19. Bxe7 {[%emt 0:02:29]} Qxe7 {[%emt 0:10:02]} 20. Ne5 {[%emt 0:00:25]} Be8 {[%emt 0:00:33]} 21. Re1 {[%emt 0:02:23]} Qh4 {[%emt 0:03:01]} 22. f4 {[%emt 0:05:08]} Qh6 {[%emt 0:04:14]} (22... g5 $16 {keeps fighting.}) 23. Rf1 {[%emt 0:00:41]} Qh4 {[%emt 0:05:29]} 24. Kh2 {[%emt 0:01:11]} Qf6 {[%emt 0:01:06]} 25. Rf3 {[%emt 0:00:40]} Kh8 {[%emt 0:02:42]} 26. Rg1 {[%emt 0:00:34]} Rd8 {[%emt 0:07:58]} 27. g4 {[%emt 0:00:49][%cal Bg2g4,Bg4g5][%mdl 32]} Rb8 {[%emt 0:03:01]} 28. Qc3 {[%emt 0:01:56]} Rd8 {[%emt 0:00:07]} 29. g5 {[%emt 0:01:16]} Qe7 {[%emt 0:00:25]} 30. h4 {[%emt 0:00:26]} Kg7 $2 {[%emt 0:05:47]} (30... h5 {was necessary.} 31. gxh6 Qh7) 31. Rh3 {[%emt 0:00:33]} Rb8 {[%emt 0:03:40]} 32. Be2 {[%emt 0:00:47]} Rh8 {[%emt 0:00:23]} 33. Kg3 {[%emt 0:01:41]} (33. h5 $142) 33... Kf8 $2 {[%emt 0:00:58]} (33... h5 34. Rf1 Rg8) 34. h5 $18 {[%emt 0:03:33]} Qg7 {[%emt 0:02:11]} 35. Rgh1 {[%emt 0:01:22]} gxh5 {[%emt 0:02:09]} 36. Bxh5 {[%emt 0:00:09]} Bxh5 {[%emt 0:00:05]} 37. Rxh5 {[%emt 0:00:04]} Ke7 {[%emt 0:00:15]} 38. Qc2 {[%emt 0:01:03]} Rbg8 {[%emt 0:02:55]} 39. Qh2 {[%emt 0:00:59]} Ne8 {[%emt 0:03:37]} 40. Kf3 {[%emt 0:01:33]} h6 {[%emt 0:04:25]} 41. Rxh6 {[%emt 0:30:12]} Rxh6 {[%emt 0:30:06]} 42. Qxh6 {[%emt 0:00:07]} Qxh6 {[%emt 0:00:31]} 43. Rxh6 {[%emt 0:00:03][%mdl 4096] Endgame KRN-KRN} Rg7 {[%emt 0:00:43]} 44. Kg3 {[%emt 0:00:20] [#] Threatens to win with Rh8.} Rg8 {[%emt 0:01:50]} 45. Kg2 {[%emt 0:01:47]} Rg7 {[%emt 0:00:10]} 46. Rh8 {[%emt 0:01:23]} Kd8 {[%emt 0:00:00]} 47. Kh3 {[%emt 0:00:00] Hoping for Kh4.} Ke7 {[%emt 0:00:00]} 48. Kh4 {[%emt 0:00:00]} Kd8 {[%emt 0:00:00]} 49. Kh5 {[%emt 0:00:00] [#] White threatens g6 and mate.} Re7 {[%emt 0:00:00]} 50. g6 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 51. Kg5 {[%emt 0:00:00] Intending Rh7 and mate.} b5 {[%emt 0:00:00]} 52. axb5 {[%emt 0:00:00] White mates.} cxb5 {[%emt 0:00:00]} 53. Rh7 {[%emt 0:00:00]} Rg7 {[%emt 0:00:00]} 54. Kh6 {[%emt 0:00:00] Weighted Error Value: White=0.27 (precise) /Black=0.73} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5.44"]
[White "Nguyen, Alex Dac-Vuong"]
[Black "Hassemeier, Mika"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2318"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,91,21,40,25,32,34,25,25,47,32,29,29,28,29,20,27,35,22,33,35,40,33,71,70,105,106,111,114,101,110,109,103,95,52,135,102,119,111,356,113,113,84,120,127,144,135,152,97,95,96,269,107,243,0,0,0,0,-6,-6,-6,-11,-11,288,298,435,450,350,223,223,223,219,159,158,0,214,197,193,201,284,298,288,279,237,133]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:41]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:05]} dxc4 {[%emt 0:00:04]} 5. e4 {[%emt 0:00:03][%cal Be2e4,Be4e5][%mdl 32]} b5 {[%emt 0:00:25]} 6. e5 {[%emt 0:00:05] D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} Nd5 {[%emt 0:00:08]} 7. Nxb5 {[%emt 0:00:05]} Nb6 {[%emt 0:00:12]} 8. Be2 {[%emt 0:00:07] White has an edge.} Nc6 {[%emt 0:02:26]} 9. O-O {[%emt 0:00:08]} Be7 {[%emt 0:00:08] Inhibits Bg5.} 10. Be3 {[%emt 0:01:02] 10.Qd2 is more fashionable.} O-O {[%emt 0:01:20]} 11. Nc3 {[%emt 0:00:28]} Rb8 {[%emt 0:01:31]} 12. b3 {[%emt 0:00:33]} cxb3 {[%emt 0:02:55]} 13. axb3 {[%emt 0:00:05]} a5 {[%emt 0:09:21]} 14. Qb1 {[%emt 0:04:41]} Bb7 {[%emt 0:10:25] [#]} 15. Rd1 $146 {[%emt 0:13:00]} ({Predecessor:} 15. Qe4 Nd5 16. Nxd5 exd5 17. Qf4 Bc8 18. Rfc1 Qe8 19. Rc3 Rb6 20. h4 Nd8 21. h5 {½-½ (46) Aditya,M (2490)-Indjic,A (2621) Tashkent 2022}) 15... Ba8 {[%emt 0:04:51]} 16. Qe4 {[%emt 0:06:56]} Re8 {[%emt 0:26:29]} 17. Qg4 {[%emt 0:04:33]} (17. Bd3 g6 $11) 17... Nb4 {[%emt 0:05:21]} 18. Bh6 {[%emt 0:06:04][%csl Gh6][%cal Rg4g7]} Bf8 {[%emt 0:01:57]} 19. Rxa5 {[%emt 0:00:18]} Kh8 {[%emt 0:11:19]} 20. Bc1 {[%emt 0:18:46] aiming for Ng5. 0x0.00198f9f8370dp-1022s more active pieces.} h6 {[%emt 0:04:27] Prevents Ng5.} 21. Qh5 {[%emt 0:06:17]} Qd7 {[%emt 0:01:51]} (21... Kg8 $1 $14) 22. Ng5 $16 {[%emt 0:01:22] Bb5 is the strong threat.} Kg8 {[%emt 0:00:22]} 23. Nge4 {[%emt 0:01:04]} N6d5 $2 {[%emt 0:00:36] [#]} (23... Bxe4 $16 24. Nxe4 N6d5) 24. Qg4 $2 {[%emt 0:04:47]} (24. Bxh6 $1 $18 {[%mdl 512]} Be7 25. Nxd5 Nxd5 26. Qg4) 24... Kh8 {[%emt 0:01:36]} 25. Na4 {[%emt 0:02:31]} Nc6 {[%emt 0:03:07][%cal Bb4c6,Bc6e7,Be7f5][%mdl 32]} 26. Nac5 {[%emt 0:00:37]} Bxc5 {[%emt 0:00:23]} 27. Rxc5 {[%emt 0:01:53]} (27. Nxc5 $6 Qe7 28. Ra1 Nc3 $11) 27... Nce7 {[%emt 0:03:02] [#]} 28. Rd3 {[%emt 0:12:26]} (28. Nf6 $142 $1 {[%mdl 512]} gxf6 29. Qh5 (29. Bxh6 Rg8 $17)) 28... Nf5 {[%emt 0:02:11]} 29. Rh3 {[%emt 0:00:05][%cal Oe4f6] And now Nf6! would win.} Nde7 $2 {[%emt 0:01:38] [#]} (29... Rg8 $16) 30. Rc4 $2 {[%emt 0:08:26]} (30. Nf6 $1 $18 {[%cal Rf6d7][%mdl 512]} Qd8 31. Nxe8 Qxe8 32. Rxc7) 30... Bd5 {[%emt 0:04:23] [#]} (30... Rg8 $16) 31. Nc5 $2 {[%emt 0:00:13]} (31. Nf6 $1 $18 {[%cal Rf6d7][%mdl 512]} Qc8 (31... Qd8 32. Nxe8) 32. Nxe8 Qxe8 33. Rxc7) 31... Qd8 $11 {[%emt 0:00:25]} 32. Rc2 {[%emt 0:02:49]} Rb4 {[%emt 0:00:11]} 33. Bb2 $132 {[%emt 0:03:36][%mdl 2048] White is not keeping still} Nc6 {[%emt 0:00:32][%cal Rf5d4]} 34. Bc4 {[%emt 0:00:58]} Bxc4 {[%emt 0:01:37]} 35. Rxc4 {[%emt 0:00:02]} Qb8 $2 {[%emt 0:00:29][%mdl 8192]} (35... Qa8 $11 36. Rc1 Rd8) 36. Na6 $1 $18 {[%emt 0:00:37][%csl LRb4,LRb8,LRc6]} Qb5 {[%emt 0:00:21]} (36... Qb7 $142 37. Nxb4 (37. Rxc6 Rxd4 38. Bxd4 Qxc6 $16) 37... Nxb4) 37. Nxb4 {[%emt 0:00:17]} Nxb4 {[%emt 0:00:05]} 38. Qd1 {[%emt 0:00:47] Strongly threatening g4.} ({Don't take} 38. Rxc7 Qa5) 38... Nd5 {[%emt 0:00:21]} 39. Rd3 {[%emt 0:02:42]} Ra8 {[%emt 0:00:51]} 40. Rd2 {[%emt 0:00:40]} Rb8 {[%emt 0:00:41]} 41. Rd3 {[%emt 0:12:38]} (41. Rc1 $16) 41... Ra8 $1 {[%emt 0:02:38]} 42. Bc3 {[%emt 0:01:47]} Ra3 {[%emt 0:01:13]} 43. Be1 {[%emt 0:01:29] Threatens to win with Ra4.} Qa6 {[%emt 0:01:09]} (43... Qb7 $142 44. g3 Ra2) 44. Ra4 {[%emt 0:00:21]} Rxa4 {[%emt 0:00:13]} 45. bxa4 {[%emt 0:00:01]} Nf4 {[%emt 0:01:19]} 46. Re3 {[%emt 0:10:51] Weighted Error Value: White=0.34/Black=0.33} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.1"]
[White "Brodowski, Piotr"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2450"]
[BlackElo "2640"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,57,15,3,9,11,20,20,19,14,24,14,14,10,17,19,20,16,12,3,45,0,0,0,0,0,0,-14,-14,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:36]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:02:51]} 4. Nc3 {[%emt 0:00:58]} Bb4 {[%emt 0:03:10]} 5. cxd5 {[%emt 0:02:20]} exd5 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:00:54]} h6 {[%emt 0:00:21]} 7. Bh4 {[%emt 0:00:10]} O-O {[%emt 0:01:55] 7...Bf5 is a critical line. D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 8. e3 {[%emt 0:01:46]} Bf5 {[%emt 0:00:28]} 9. Be2 {[%emt 0:00:18]} Nbd7 {[%emt 0:06:30]} 10. Qb3 {[%emt 0:00:52]} Bxc3+ {[%emt 0:09:25]} 11. Qxc3 {[%emt 0:02:38]} c6 {[%emt 0:04:26]} 12. Nd2 {[%emt 0:01:05][%cal Bf3d2,Bd2f1,Bf1g3][%mdl 32]} Ne4 {[%emt 0:02:14]} 13. Bxd8 {[%emt 0:00:12]} Nxc3 {[%emt 0:00:06]} 14. bxc3 {[%emt 0:00:03] [#] Hoping for Bh4.} Rfxd8 {[%emt 0:00:24]} 15. a4 {[%emt 0:00:04] [#]} Nb6 $146 {[%emt 0:04:03][%cal Bd7b6,Bb6c8,Bc8d6][%mdl 32]} ({Predecessor:} 15... Rac8 16. g4 Bh7 17. Nf1 c5 18. Ng3 Nf6 19. a5 cxd4 20. cxd4 Rc2 21. O-O Ne4 {½-½ (31) Bu,X (2705)-Wei,Y (2725) Liaocheng 2021}) 16. Nf1 {[%emt 0:02:11]} Nc8 {[%emt 0:03:34] The position is equal.} 17. Ng3 {[%emt 0:00:52]} Bg6 {[%emt 0:01:04]} 18. Kd2 {[%emt 0:11:03][%cal Be1d2,Bd2d3,Bd3e4,Be4e5][%mdl 32]} Nd6 {[%emt 0:01:53]} 19. Bd3 {[%emt 0:11:10]} Bxd3 {[%emt 0:03:47]} 20. Kxd3 {[%emt 0:00:26]} Rac8 {[%emt 0:00:18]} (20... Re8 {with more complications.} 21. Ne2 b6 22. a5 f6) 21. e4 {[%emt 0:15:27]} dxe4+ {[%emt 0:04:47]} 22. Nxe4 {[%emt 0:00:21]} Nxe4 {[%emt 0:07:47]} 23. Kxe4 $11 {[%emt 0:00:33][%mdl 4096] Endgame KRR-KRR} c5 {[%emt 0:00:24]} 24. d5 {[%emt 0:00:25]} f5+ {[%emt 0:06:43]} 25. Ke5 {[%emt 0:00:21]} ({Much weaker is} 25. Kxf5 Rxd5+ 26. Ke4 Rd2 $17) 25... Re8+ {[%emt 0:04:42]} 26. Kd6 {[%emt 0:02:06]} Red8+ {[%emt 0:06:04]} 27. Ke5 {[%emt 0:07:38]} Re8+ {[%emt 0:02:33]} 28. Kd6 {[%emt 0:02:02]} Red8+ {[%emt 0:06:30]} 29. Ke5 {[%emt 0:00:45] A balanced but interesting game.  Weighted Error Value: White=0.04 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.2"]
[White "Moksh Amit Doshi"]
[Black "Stachowiak, Kamil"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2409"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,29,33,25,31,28,20,29,17,31,16]} 1. d4 {[%emt 0:03:32]} Nf6 {[%emt 0:00:16]} 2. Nf3 {[%emt 0:00:06]} e6 {[%emt 0:01:47]} 3. c4 {[%emt 0:00:09]} d5 {[%emt 0:01:52]} 4. g3 {[%emt 0:00:09]} c5 {[%emt 0:02:21]} 5. cxd5 {[%emt 0:04:36]} exd5 {[%emt 0:00:14]} 6. Bg2 {[%emt 0:00:18]} Nc6 {[%emt 0:00:55]} 7. O-O {[%emt 0:00:24]} Be7 {[%emt 0:00:44]} 8. dxc5 {[%emt 0:07:25]} Bxc5 {[%emt 0:02:36]} 9. a3 {[%emt 0:00:06]} O-O {[%emt 0:06:50]} 10. b4 {[%emt 0:01:24]} Be7 {[%emt 0:02:36]} 11. Bb2 {[%emt 0:02:06]} Ne4 {[%emt 0:09:28]} 12. Nbd2 {[%emt 0:11:52] D30: Queen's Gambit Declined: Systems without Nc3.} Bf6 {[%emt 0:05:56]} 13. Qb3 {[%emt 0:11:53]} Be6 {[%emt 0:07:19]} 14. Rac1 {[%emt 0:00:59]} Re8 {[%emt 0:06:38]} 15. Bxf6 {[%emt 0:06:29] [#] A balanced but interesting game.  Weighted Error Value: White=0.07 (flawless) /Black=0.03 (flawless)} {Predecessor:} Qxf6 $146 16. Qe3 Nd6 17. Qc5 Red8 18. b5 Na5 19. Nd4 Nac4 20. Nxc4 Nxc4 21. e3 a5 22. bxa6 Rxa6 {½-½ (94) Sammalvuo,T (2417)-Sipila,V (2447) Hamina 2016} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.3"]
[White "Stocek, Jiri"]
[Black "Skytte, Rasmus"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2548"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,57,-2,18,17,29,20,22,8,34,27,141,138,135,118,201,177,198,224,200,210,215,187,284,248,246,229,277,262,289,300,298,285,437,437,437,437,437,437,402,220,486,504,1466,1404,1227,1227,1197,1144]} 1. d4 {[%emt 0:02:17] Huzman,A} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:25]} e6 {[%emt 0:01:08]} 3. Nf3 {[%emt 0:02:11]} d5 {[%emt 0:00:24]} 4. Nc3 {[%emt 0:04:10]} dxc4 {[%emt 0:00:13]} 5. Qa4+ {[%emt 0:01:07]} Nbd7 {[%emt 0:11:08]} 6. e4 {[%emt 0:01:45]} Be7 {[%emt 0:03:12] The main line 6...Be7 scores better than 6...a6.} (6... c5 {with more complications.} 7. Bf4 a6 8. Bxc4 cxd4 9. Nxd4 Bc5) 7. Bxc4 {[%emt 0:02:46] D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} O-O {[%emt 0:04:51]} 8. Qc2 {[%emt 0:02:39]} c5 $1 {[%emt 0:02:02] White must now prevent ...cxd4.} 9. dxc5 {[%emt 0:01:11] The position is equal.} Nxc5 {[%emt 0:06:06][%cal Ob7b5]} 10. O-O {[%emt 0:02:38]} b6 {[%emt 0:12:24]} (10... b5 $1 $11 11. Bxb5 Bb7) 11. Rd1 $16 {[%emt 0:06:02]} Qc7 {[%emt 0:03:21] [#]} 12. e5 $1 {[%emt 0:04:47] White is more active.} Nfd7 {[%emt 0:03:55]} (12... Ng4 $16 {was worth a try.}) 13. Nb5 $36 {[%emt 0:01:51][%mdl 2048] White is really pushing.} Qb8 {[%emt 0:11:32] [#]} 14. Bg5 $146 {[%emt 0:04:09]} ({Predecessor:} 14. Bf4 a5 15. Qe2 Rd8 16. Nd6 Nf8 17. Bg5 Qc7 18. Nb5 Rxd1+ 19. Rxd1 Qb7 20. Nd6 {1-0 (27) Urban,K (2497)-Mazi,L (2365) Warsaw 2005 CBM 108 [Huzman,A]}) 14... Bxg5 {[%emt 0:07:08]} 15. Nxg5 {[%emt 0:00:07][%csl Gg5][%cal Rc2h7]} g6 {[%emt 0:00:05]} 16. f4 {[%emt 0:13:04] aiming for b4.} a6 {[%emt 0:04:37]} (16... a5 {might work better.} 17. Rd4 Ba6) 17. Nd6 {[%emt 0:00:27] Strongly threatening Qf2.} b5 {[%emt 0:00:40]} 18. b4 {[%emt 0:09:43]} bxc4 {[%emt 0:04:42]} 19. bxc5 {[%emt 0:00:04]} Nxc5 {[%emt 0:01:08]} 20. Qxc4 {[%emt 0:00:39]} Qa7 {[%emt 0:03:51] ( -> ...Nd3+)} 21. Kh1 {[%emt 0:03:50]} h6 {[%emt 0:05:12]} (21... Bb7 $142 22. Rac1 Nd7) 22. Ngxf7 {[%emt 0:05:25]} (22. Nge4 Nxe4 23. Qxe4 Rb8 $14) 22... Rxf7 {[%emt 0:03:34]} 23. Nxf7 {[%emt 0:03:09]} Kxf7 {[%emt 0:01:53]} 24. Rac1 {[%emt 0:01:08]} Nd7 {[%emt 0:00:34]} 25. Rc3 {[%emt 0:08:21]} ({Less strong is} 25. Rd6 Nf8 $14) (25. Qc6 $142) 25... Nf8 $2 {[%emt 0:04:51] [#]} (25... Nb6 {was called for.} 26. Qc5 Bd7) 26. f5 $1 {[%emt 0:01:07] White is clearly winning.} gxf5 {[%emt 0:00:40]} (26... Kg8 $142 27. fxg6 Bd7) 27. Qh4 {[%emt 0:00:10]} Qe7 {[%emt 0:03:39] Inhibits Qf6+.} 28. Qxh6 {[%emt 0:01:17]} Bb7 {[%emt 0:00:54]} 29. Qh5+ {[%emt 0:00:44] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.10 (very precise) /Black=0.44} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.4"]
[White "Slovak, Kilian"]
[Black "Harsha Bharathakoti"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2321"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,62,47,49,11,0,0,45,17,47,6,40,-47,0,-286,-289,-279,-271,-280,-259,-368,-344,-353,-322,-547,-547,-551,-541,-549,-549,-543,-541,-524,-514,-849,-808,-29984,-29985,-29983,-5320]} 1. e4 {[%emt 0:00:21]} c5 {[%emt 0:00:55]} 2. Nf3 {[%emt 0:00:28]} e6 {[%emt 0:02:05]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:41]} 5. Nc3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:05]} 6. Ndb5 {[%emt 0:00:31]} d6 {[%emt 0:00:07]} 7. Bf4 {[%emt 0:00:22]} e5 {[%emt 0:00:04]} 8. Bg5 {[%emt 0:00:07]} a6 {[%emt 0:00:05]} 9. Na3 {[%emt 0:00:06]} b5 {[%emt 0:05:37]} 10. Bxf6 {[%emt 0:00:50]} gxf6 {[%emt 0:00:05][%cal Bg7f6,Bf6f5][%mdl 32]} 11. Nd5 {[%emt 0:00:06]} f5 {[%emt 0:00:25]} 12. Bd3 {[%emt 0:03:55]} Be6 {[%emt 0:00:11]} 13. c3 {[%emt 0:00:08] 13.Qh5 is the modern continuation.} Bg7 {[%emt 0:02:06]} 14. Nxb5 {[%emt 0:00:08] B33: Sicilian: Pelikan and Sveshnikov Variations.} axb5 {[%emt 0:11:55]} 15. Bxb5 {[%emt 0:00:06]} Bd7 {[%emt 0:21:38]} 16. exf5 {[%emt 0:00:12] White is slightly better.} O-O {[%emt 0:00:10]} 17. Qg4 {[%emt 0:01:25] Inhibits Qg5.} Kh8 {[%emt 0:00:47] Hoping for ...Ra5.} (17... Nb8 $5 {[%cal Rg8h8]}) 18. Qe4 {[%emt 0:04:07]} (18. O-O $14) 18... Qb8 {[%emt 0:19:54] [#]} (18... Ra5 $15 19. a4 Ne7 20. Nxe7 Bxb5) 19. a4 $146 {[%emt 0:14:24][%mdl 8192] [#]} (19. Bd3 $11 {and White has nothing to worry.} f6 20. O-O) ({Predecessor:} 19. c4 Bxf5 20. Qxf5 Nd4 21. Qb1 Nxb5 22. cxb5 Qxb5 23. Nc3 Qc4 24. Qe4 Qxe4+ 25. Nxe4 d5 26. Ng3 {½-½ (40) Wu,L (2019)-Stelmaszyk,N (2301) Berlin 2020}) 19... Qxb5 $1 $19 {[%emt 0:00:44][%mdl 512]} 20. axb5 {[%emt 0:00:05]} Rxa1+ {[%emt 0:00:03]} 21. Ke2 {[%emt 0:00:27]} Rxh1 {[%emt 0:01:53] The board is on fire.} 22. f6 {[%emt 0:47:40] [#]} (22. bxc6 $142 Bxc6 23. Qc4) 22... Bh6 $1 {[%emt 0:07:56]} 23. bxc6 {[%emt 0:11:36]} Bxc6 {[%emt 0:00:18]} 24. Qh4 $2 {[%emt 0:01:14]} (24. Qc4 Bb7 25. Qb5) 24... Bxd5 {[%emt 0:00:27]} 25. Qxh6 {[%emt 0:00:04][%cal Rh6f8]} Rg8 {[%emt 0:00:03] And now ...Bc4+ would win.} 26. g3 {[%emt 0:00:57]} Rb1 {[%emt 0:00:50]} 27. Qd2 {[%emt 0:01:07]} Bc4+ {[%emt 0:01:16]} 28. Kf3 {[%emt 0:00:06]} d5 {[%emt 0:00:20]} 29. Qc2 {[%emt 0:01:42]} (29. Qe3 $142 e4+ 30. Kf4) 29... Re1 {[%emt 0:01:06][%cal Oc4d3] ( -> ...Bd3!)} 30. Kg2 {[%emt 0:08:26]} Bf1+ {[%emt 0:00:07]} 31. Kf3 {[%emt 0:00:12] [#]} Bd3 $1 {[%emt 0:00:03][%mdl 512] Weighted Error Value: White=1.36/Black=0.11 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.5"]
[White "Noe, Christopher"]
[Black "Niedbala, Bartlomiej"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2505"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,110,14,12,14,19,10,0,0,3,18,20,13,18,10,7,5,9,0,0,0,0,14,0,24,0,0,0,13,29,36,36,36,27,43,12,11,11,11,12,56,27,39,22,16,5,2,0,37,46,91,93,91,90,95,93,82,33,50,39,131,38,145,149,183,183,183,183,183,183,181,174,177,169,396,396,396,396,378,364,356,354,344,337,330,322,300,297,508,271,29983,29984,29994,29995,29995,29995,29996,29997,29997,29998,29998,29999,29999]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:01:39]} 2. c4 {[%emt 0:00:03]} c6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:08:02]} Nf6 {[%emt 0:04:44]} 4. Qc2 {[%emt 0:00:07]} dxc4 {[%emt 0:00:08]} 5. Qxc4 {[%emt 0:00:15]} Bg4 {[%emt 0:00:04]} 6. Nbd2 {[%emt 0:02:24]} Nbd7 {[%emt 0:00:16] D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} 7. g3 {[%emt 0:02:04]} e6 {[%emt 0:00:38]} 8. Bg2 {[%emt 0:00:57]} Be7 {[%emt 0:00:09] The position is equal.} 9. O-O {[%emt 0:04:18]} O-O {[%emt 0:01:02]} 10. b3 {[%emt 0:24:44]} Rc8 {[%emt 0:07:51]} 11. Bb2 {[%emt 0:05:11]} b5 {[%emt 0:11:20]} 12. Qc2 {[%emt 0:03:14]} c5 {[%emt 0:02:26]} 13. Rfc1 {[%emt 0:14:11]} Qb6 14. a4 a6 {[%emt 0:09:35]} 15. axb5 {[%emt 0:00:34]} axb5 {[%emt 0:00:06] [#]} 16. h3 $146 {[%emt 0:07:51]} ({Predecessor:} 16. Qd1 h6 17. Qf1 Bf5 18. e3 c4 19. bxc4 bxc4 20. Bc3 Bd3 21. Qd1 Nd5 22. Bf1 {½-½ (30) Sasikiran,K (2640)-Le,Q (2699) Al Ain 2015}) 16... Bh5 {[%emt 0:07:27]} 17. Qc3 {[%emt 0:01:27]} Nd5 {[%emt 0:24:15]} 18. Qa5 {[%emt 0:09:45]} Qb8 {[%emt 0:04:54]} (18... c4 $5 19. bxc4 bxc4 20. Qxb6 N7xb6 $11) 19. Qa7 Rc7 {[%emt 0:03:00]} 20. Qxb8 {[%emt 0:00:38]} Rxb8 {[%emt 0:00:02]} 21. dxc5 {[%emt 0:00:32]} Rxc5 {[%emt 0:01:55]} 22. Ra7 {[%emt 0:01:56]} Rxc1+ {[%emt 0:04:54]} 23. Bxc1 {[%emt 0:00:02]} Rd8 {[%emt 0:03:16]} 24. Bb2 {[%emt 0:01:50]} Bb4 {[%emt 0:01:59]} 25. Ne4 {[%emt 0:02:12]} (25. g4 $5 {[%cal Rg4h5]} Bg6 26. Nd4 $1 $14) 25... Nc5 {[%emt 0:02:46] Against Rb7} 26. Nxc5 {[%emt 0:03:42]} (26. Ne5 {feels hotter.} Nxb3 27. Nc6 Rc8 28. Nxb4 Nxb4 29. Ra3) 26... Bxc5 {[%emt 0:00:06]} 27. Rb7 {[%emt 0:02:18]} b4 {[%emt 0:01:04]} 28. e3 {[%emt 0:01:36]} Rc8 {[%emt 0:04:06]} 29. Ne5 {[%emt 0:01:37]} Bf8 {[%emt 0:02:43]} 30. g4 {[%emt 0:02:25] White is more active.} Bg6 {[%emt 0:00:03]} 31. Nxg6 {[%emt 0:00:29]} hxg6 {[%emt 0:00:02]} 32. Bxd5 {[%emt 0:00:58]} exd5 $16 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} 33. Rd7 {[%emt 0:00:26]} ({White should play} 33. h4 $16) 33... Rc2 $14 {[%emt 0:01:59]} 34. Bd4 {[%emt 0:00:04]} f6 {[%emt 0:00:41] [#] White leaves nothing to chance now.} (34... g5 $1 $14) 35. Kg2 {[%emt 0:00:23]} ({Much less strong is} 35. Rxd5 $6 Rc1+ 36. Kg2 Rb1 $14) (35. h4 $1 $16) 35... Rc1 {[%emt 0:00:25] [#]} (35... g5 $14) 36. h4 $1 $16 {[%emt 0:00:16][%cal Bh3h4,Bh4g5][%mdl 32]} ({Don't play} 36. Rxd5 $6 Rb1 $14) 36... Rb1 {[%emt 0:01:01]} 37. g5 {[%emt 0:01:19]} ({Resist} 37. Rxd5 Kf7 $14) 37... fxg5 {[%emt 0:01:34]} 38. hxg5 {[%emt 0:00:05]} Rxb3 {[%emt 0:00:01]} 39. Rxd5 {[%emt 0:00:12]} Kf7 {[%emt 0:01:04]} 40. Rb5 {[%emt 0:00:21]} Rb1 {[%emt 0:00:33]} 41. f4 {[%emt 0:31:52]} b3 $2 {[%emt 0:14:09]} (41... Ke6 42. Kf3 Rc1) 42. Kf3 $18 {[%emt 0:00:00]} Rf1+ {[%emt 0:11:34]} 43. Ke4 {[%emt 0:00:00]} Rb1 {[%emt 0:00:04]} 44. Rb7+ {[%emt 0:00:00]} Kg8 45. Kd5 {[%emt 0:00:00]} Kh7 {[%emt 0:03:09]} 46. Ke6 {[%emt 0:00:00] Kf7 would kill now.} Kg8 {[%emt 0:01:57]} 47. Rb8 {[%emt 0:00:00] Intending Bc5 and mate.} Rc1 {Against Bc5} 48. Rxb3 {[%emt 0:00:00] aiming for Rb8.} Rc4 $2 {[%emt 0:00:37]} (48... Rc6+ 49. Kd5 Rd6+ 50. Kc4 Rd7) 49. Rb7 {[%emt 0:00:00] Threatens to win with Rb8.} Kh7 $2 {[%emt 0:00:10]} (49... Rc6+ $18 50. Ke5 Ra6) 50. Kf7 {[%emt 0:00:00] White mates.} Bd6 {[%emt 0:02:38]} 51. f5 {[%emt 0:00:00][%cal Bf4f5,Bf5g6][%mdl 32]} Bf8 {[%emt 0:01:09]} 52. fxg6+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:04]} 53. Bxg7+ {[%emt 0:00:00]} Bxg7 {[%emt 0:00:03]} 54. Rb8+ {[%emt 0:00:00]} Rc8 {[%emt 0:00:06]} 55. Rxc8+ {[%emt 0:00:00]} Bf8 {[%emt 0:00:04]} 56. Rxf8# {[%emt 0:00:00] Weighted Error Value: White=0.11 (very precise) /Black=0.39} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.6"]
[White "Dobrowolski, Piotr"]
[Black "Simek, Petr"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2423"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,98,19,17,11,20,14,16,7,0,0,11,0,0,0,-3,-9,-4,-16,-8,-13,0,0,0,-29,-29,-44,18,8,22,0,18,-28,11,-15,-15,-16,-20,-18,0,-7,30,18,30,20,18,0,16,14,14,14,16,18,14,16,17,13,10,10,20,6,15,10,20,6,7,-14,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-12,0,0,10,10,11,0,0]} 1. e4 {[%emt 0:00:10]} e5 {[%emt 0:02:21]} 2. Nf3 {[%emt 0:00:25]} Nc6 {[%emt 0:00:13]} 3. Bb5 {[%emt 0:00:09]} Nf6 {[%emt 0:00:20][%cal Bg8f6,Bf6d7,Bd7c5][%mdl 32]} 4. d3 {[%emt 0:01:02]} Bc5 {[%emt 0:00:06]} 5. Bxc6 {[%emt 0:01:19]} dxc6 {[%emt 0:00:08]} 6. Nbd2 {[%emt 0:00:32] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Nd7 {[%emt 0:02:23]} 7. Nc4 {[%emt 0:01:19]} O-O {[%emt 0:03:28]} 8. Be3 {[%emt 0:01:59]} f6 {[%emt 0:02:09]} 9. O-O {[%emt 0:01:59]} Rf7 {[%emt 0:05:19]} 10. Nh4 {[%emt 0:04:59]} Bf8 {[%emt 0:00:37] [#]} 11. Nf5 $146 {[%emt 0:31:48]} ({Predecessor:} 11. Kh1 Nb6 12. Na5 Na4 13. Qe1 Qe8 14. b3 Nc5 15. g3 b6 16. Nc4 Bh3 17. Rg1 {1-0 (52) Robson,R (2645)-Zherebukh,Y (2636) Columbus 2017}) 11... Nc5 {[%emt 0:01:01]} 12. Qf3 {[%emt 0:03:25]} Ne6 {[%emt 0:06:19]} 13. Qg3 {[%emt 0:03:33] [#] Hoping for Nh6+.} Kh8 {[%emt 0:01:08]} 14. Qh4 {[%emt 0:04:05]} b5 {[%emt 0:32:04]} 15. Na5 {[%emt 0:03:20]} Qe8 {[%emt 0:01:19]} 16. c3 {[%emt 0:09:11]} c5 {[%emt 0:02:21]} 17. Rfd1 {[%emt 0:02:07]} a6 {[%emt 0:02:52]} ({Black should play} 17... b4 $15) 18. f3 {[%emt 0:08:21]} Rb8 {[%emt 0:08:15]} 19. Rac1 {[%emt 0:05:52][%cal Ob2b4]} Bd7 {[%emt 0:01:25]} 20. a3 {[%emt 0:02:35]} (20. Rc2 $142) 20... Qd8 {[%emt 0:05:07]} 21. b4 {[%emt 0:05:10]} cxb4 $1 {[%emt 0:01:04]} 22. cxb4 {[%emt 0:00:01]} c5 $1 {[%emt 0:00:08] Prevents d4.} 23. Qe1 {[%emt 0:00:01][%cal Rb4c5]} cxb4 {[%emt 0:13:30]} 24. axb4 {[%emt 0:00:02]} Qe8 {[%emt 0:00:10]} (24... g6 $5 {[%cal Rg6f5]} 25. Ng3 Be8 $11) 25. Nb3 {[%emt 0:02:58]} Rc8 {[%emt 0:01:02]} 26. Rxc8 {[%emt 0:00:59]} Bxc8 {[%emt 0:00:35] The position is equal.} 27. Rc1 {[%emt 0:00:36]} Rd7 {[%emt 0:02:18]} 28. d4 {[%emt 0:04:52]} exd4 {[%emt 0:00:05]} (28... g6 {feels hotter.} 29. dxe5 gxf5 30. exf5 Rd3) 29. Nfxd4 {[%emt 0:00:15] Pair of Knights!} Rc7 {[%emt 0:06:03]} 30. Rxc7 {[%emt 0:00:11]} Nxc7 {[%emt 0:00:01]} 31. Qc3 {[%emt 0:00:07]} Ne6 {[%emt 0:01:02]} 32. Nxe6 {[%emt 0:01:56]} Bxe6 {[%emt 0:00:01]} 33. Nc5 {[%emt 0:00:50]} Bc8 {[%emt 0:01:08]} 34. Bd4 {[%emt 0:00:27]} Qc6 {[%emt 0:00:20]} 35. Kf2 {[%emt 0:00:17]} h6 {[%emt 0:00:45]} 36. Be3 {[%emt 0:01:03]} Kh7 {[%emt 0:00:37]} 37. Qd4 {[%emt 0:00:20]} (37. g4 {is interesting.} Qd6 38. Kg2 Qd1 39. Qd3) 37... Qd6 {[%emt 0:00:09]} (37... Qc7 {looks sharper.} 38. h3 a5 39. bxa5 Qxa5 40. Qd5 Qc3) 38. Qxd6 {[%emt 0:00:26]} Bxd6 $11 {[%emt 0:00:01][%mdl 4096] Endgame KBB-KBN} 39. f4 {[%emt 0:00:31]} Kg8 {[%emt 0:00:30]} 40. g3 {[%emt 0:00:28]} Kf7 {[%emt 0:00:10]} 41. Bd4 {[%emt 0:30:30]} Bc7 {[%emt 0:06:04]} 42. Nb3 {[%emt 0:00:00]} g6 {[%emt 0:05:41]} 43. Ke3 {[%emt 0:00:00]} f5 {[%emt 0:00:56]} 44. Be5 {[%emt 0:00:00]} Bb6+ {[%emt 0:00:07]} 45. Bd4 {[%emt 0:00:00]} Bd8 {[%emt 0:00:30]} 46. Bc5 {[%emt 0:00:00]} Be6 {[%emt 0:04:57]} 47. Na5 {[%emt 0:00:00]} Ba2 {[%emt 0:02:19]} 48. Nc6 {[%emt 0:00:00]} Bc7 {[%emt 0:00:04]} 49. Ne5+ {[%emt 0:00:00]} Bxe5 {[%emt 0:00:55] Weighted Error Value: White=0.08 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.7"]
[White "Gnojek, Petr"]
[Black "Hollan, Martin"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2295"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,125,31,36,41,39,37,43,39,43,41,60,74,50,52,68,52,168,98,92,73,96,74,155,154,393,386,395,376,376,389,392,357,535,512,511,285,274,204,190,193,308,106,114,114,118,99,182,106,200,81,110,76,301,308,275,166,293,279,469,471,2141,862,660,617,1804,1503,2190,2172,2210,2281,2279,2209,2186,2165,2165,2002,1772,1671,1671,1622,1581,1570,1541,1552,1548,1541,1519,1519,1470,1431,1422,1394,1295,1220,1110,818,793,786,1225,1225,4694,2058,29978,29978,29980,29981,29981,29982,29984,29985,29986,29986]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:08]} Bb4 {[%emt 0:00:18]} 4. Qc2 {[%emt 0:00:09]} Nc6 {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:50]} 6. Bd2 {[%emt 0:00:12]} O-O {[%emt 0:02:04]} 7. a3 {[%emt 0:00:09]} Bxc3 {[%emt 0:00:10]} 8. Bxc3 {[%emt 0:00:06]} Qe7 {[%emt 0:00:19]} 9. e4 {[%emt 0:00:09] E33: Nimzo-Indian: Classical: 4...Nc6.} e5 {[%emt 0:02:08]} 10. d5 {[%emt 0:00:09]} Nb8 {[%emt 0:01:44]} 11. Be2 {[%emt 0:00:12] White is slightly better.} Nh5 {[%emt 0:01:20]} 12. g3 {[%emt 0:00:17] Against Nf4} g6 {[%emt 0:02:42]} 13. Bd2 {[%emt 0:19:55][%cal Bc3d2,Bd2h6,Bh6e3][%mdl 32] [#]} Ng7 $146 {[%emt 0:05:54]} ({Predecessor:} 13... f5 14. Bh6 Ng7 15. Ng5 fxe4 16. h4 e3 17. fxe3 Bf5 18. e4 Bd7 19. c5 a5 {1-0 (33) Golod,V (2602)-Heinemann,T (2484) Germany 2010}) 14. h4 {[%emt 0:05:04]} h5 {[%emt 0:04:57]} 15. O-O-O {[%emt 0:03:12]} c5 {[%emt 0:23:50]} (15... c6 $14) 16. Rhg1 {[%emt 0:09:19]} ({Better is} 16. Nh2 $1 $18) 16... Bg4 $16 {[%emt 0:03:53][%cal Ob7b5]} 17. Bh6 {[%emt 0:04:32]} Kh7 {[%emt 0:13:15]} 18. Be3 {[%emt 0:00:14]} Bxf3 {[%emt 0:01:49]} (18... Kg8 $142) 19. Bxf3 {[%emt 0:00:05][%cal Be2f3,Bf3e4,Be4g6,Bg6h5][%mdl 32]} f5 {[%emt 0:00:06] Inhibits g4.} (19... Rh8 $16 20. Bg5 Qe8) 20. exf5 $18 {[%emt 0:02:23]} (20. Bg5 Qe8 $16) 20... Nxf5 {[%emt 0:03:48]} 21. Be4 {[%emt 0:00:44]} (21. Bg5 Qe8 $16) 21... Kh8 {[%emt 0:04:33]} 22. g4 {[%emt 0:04:21]} (22. Bg5 Qh7 $16) 22... Nxe3 {[%emt 0:00:24]} 23. fxe3 {[%emt 0:00:04]} Qxh4 {[%emt 0:00:05]} (23... Nd7 $142 24. gxh5 (24. Bxg6 e4 $18) 24... gxh5) 24. Bxg6 {[%emt 0:00:31]} Qg5 {[%emt 0:00:34]} 25. Bxh5 {[%emt 0:03:28]} ({Less strong is} 25. gxh5 Qxe3+ 26. Kb1 Nd7 $18) 25... Nd7 {[%emt 0:10:38]} 26. Rh1 {[%emt 0:01:50]} Kg7 {[%emt 0:01:02]} (26... Qxe3+ 27. Kb1 Rf3 28. g5 $18) 27. Kb1 $40 {[%emt 0:00:56][%mdl 128] Black is in trouble.} Rf3 {[%emt 0:09:41] [#]} (27... Rad8 $142 28. Qb3 Nb6) 28. Rdf1 $2 {[%emt 0:16:48]} (28. Be8 $1 $18 {[%mdl 512] is the precise move to win.} Nf6 29. Bd7 $1) 28... Rxf1+ $16 {[%emt 0:00:15]} 29. Rxf1 {[%emt 0:00:03] Really sharp!} Rf8 {[%emt 0:00:05] Inhibits Rf7+.} 30. Rh1 {[%emt 0:00:04] Strongly threatening Qa4. 0x0.0002deb18b94dp-1022s more active pieces.} Nf6 {[%emt 0:02:21]} (30... e4 $16) 31. Qb3 {[%emt 0:01:37]} (31. Ka2 $18) 31... Nxh5 {[%emt 0:03:30]} (31... b6 $16) 32. gxh5 {[%emt 0:00:21][%mdl 4096] Endgame KQR-KQR} (32. Rxh5 $18 {and the rest is easy.} Qg6+ 33. Ka2) 32... Rf7 {[%emt 0:00:35]} 33. Qd1 {[%emt 0:06:25] Hoping for Rg1.} Kh7 $2 {[%emt 0:00:43]} (33... Rf2 $16 {might work better.}) 34. Rg1 $18 {[%emt 0:04:11]} Qf5+ {[%emt 0:00:11]} 35. Ka2 {[%emt 0:00:20] And now Rg6 would win.} a6 {[%emt 0:02:01]} (35... Qe4 {was called for.}) 36. Rg6 {[%emt 0:03:44]} Rf6 $2 {[%emt 0:00:43]} (36... Qe4 {was worth a try.} 37. Qc1 (37. Rxd6 Qxc4+ 38. Qb3 Qe4 $18) 37... Rd7) 37. e4 {[%emt 0:00:49]} Qf4 {[%emt 0:01:31]} (37... Qf1 $142 38. Qxf1 Rxf1 39. Rxd6 Rf4) 38. Rxf6 {[%emt 0:00:09]} (38. Qg1 $142 Rf7 39. h6 Qxh6 40. Rxh6+ Kxh6 41. Qh2+ Kg6 42. Qg2+ Kh5 43. Qh3+ Kg5 44. Qh8) 38... Qxf6 {[%emt 0:00:03] KQ-KQ} 39. Qg4 {[%emt 0:00:03]} Kh6 {[%emt 0:00:39]} 40. Qe6 {[%emt 0:06:57]} Kg5 {[%emt 0:00:09] [#]} 41. Qxf6+ $1 {[%emt 0:30:05]} Kxf6 {[%emt 0:30:05] KP-KP} 42. b4 {[%emt 0:00:03]} b6 {[%emt 0:00:00]} 43. bxc5 {[%emt 0:00:00]} bxc5 {[%emt 0:00:00]} 44. Kb3 {[%emt 0:00:00]} Kg5 {[%emt 0:00:00] [#]} 45. Ka4 $1 {[%emt 0:00:00]} Kxh5 {[%emt 0:00:00]} 46. Ka5 {[%emt 0:00:00] Threatening mate with Kb6.} Kg4 {[%emt 0:00:00]} 47. Kb6 {[%emt 0:00:00] Kc6 would kill now.} ({Inferior is} 47. Kxa6 Kf3 $11) 47... Kf4 {[%emt 0:00:00]} 48. Kc6 {[%emt 0:00:00]} Kxe4 {[%emt 0:00:00]} 49. Kxd6 {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 50. Kxc5 {[%emt 0:00:00] K3P-KPP} e4 51. d6 {[%emt 0:00:00] White wants to mate with d7.} e3 {[%emt 0:00:00]} 52. d7 {[%emt 0:00:00]} e2 {[%emt 0:00:00]} 53. d8=Q {[%emt 0:00:00] Intending Qd2+ and mate.} e1=Q {[%emt 0:00:00] Against Qd2+. KQ-KQ} 54. Qd4+ {[%emt 0:00:00]} Kg3 {[%emt 0:00:00]} 55. Kb6 {[%emt 0:00:00] Threatens to win with c5.} Qe6+ {[%emt 0:00:00]} 56. Ka5 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 57. a4 {[%emt 0:00:00]} Qe8 {[%emt 0:03:39]} 58. c5 {[%emt 0:00:00][%cal Bc4c5,Bc5c6,Bc6c7][%mdl 32] White threatens Qc3+ and mate.} Kf3 {[%emt 0:01:31]} 59. Qd5+ {[%emt 0:00:00] White mates.} Ke3 {[%emt 0:00:40]} 60. c6 {[%emt 0:00:00]} Qe7 {[%emt 0:01:09]} 61. Kxa6 {[%emt 0:00:00]} Qe8 {[%emt 0:00:50]} 62. Kb7 {[%emt 0:00:00]} Kf2 {[%emt 0:00:49]} 63. c7 {[%emt 0:00:00] Weighted Error Value: White=0.31/Black=0.56} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.8"]
[White "Stalmach, Richard"]
[Black "Klabis, Rokas"]
[Result "1-0"]
[ECO "E25"]
[WhiteElo "2363"]
[BlackElo "2382"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,83,6,-2,62,52,89,90,96,61,75,44,45,39,164,156,151,151,147,124,128,119,118,129,110,117,114,114,122,115,140,144,139,149,177,195,185,180,247,210,293,313,272,102,104,111,1045,1116,1107,935,875,874,801,657,714,629,2320,1772,12799,5173,6203,6591,12794,9759,12791,5173,2349,1998]} 1. d4 {[%emt 0:01:08]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:23]} e6 {[%emt 0:00:21]} 3. Nc3 {[%emt 0:00:09]} Bb4 {[%emt 0:00:15]} 4. f3 {[%emt 0:00:06]} d5 {[%emt 0:04:57]} 5. a3 {[%emt 0:00:26]} Bxc3+ {[%emt 0:00:05]} 6. bxc3 {[%emt 0:00:05]} c5 {[%emt 0:01:17]} 7. cxd5 {[%emt 0:00:09]} Nxd5 {[%emt 0:02:16]} 8. dxc5 {[%emt 0:00:23]} Qa5 {[%emt 0:01:09]} 9. e4 {[%emt 0:00:15]} Nf6 {[%emt 0:05:41]} 10. Be3 {[%emt 0:00:48]} Qxc3+ {[%emt 0:04:41] E25: Nimzo-Indian: Sämisch: 5...c5 6 f3 d5 7 cxd5.} ({Black should play} 10... O-O $11) 11. Kf2 $14 {[%emt 0:00:10]} Nc6 {[%emt 0:06:05]} 12. Ne2 {[%emt 0:01:35]} Qe5 {[%emt 0:08:09] White is better.} 13. Qc1 {[%emt 0:10:38] [#]} Qc7 $146 {[%emt 0:05:09]} ({Predecessor:} 13... O-O 14. Bf4 Qh5 15. Ng3 Qg6 16. Bd6 Re8 17. e5 Nd7 18. Qc3 f6 19. Bd3 Qh6 20. exf6 Nxf6 {½-½ (60) Van Dijk,T-Skovgaard,T (2065) Copenhagen 2001}) 14. h4 {[%emt 0:07:59][%cal Bh2h4,Bh4h5][%mdl 32]} Bd7 {[%emt 0:10:02]} 15. Rb1 {[%emt 0:04:54]} Ne7 {[%emt 0:05:29]} ({Black should try} 15... O-O $14) 16. Qb2 $18 {[%emt 0:09:38]} Rb8 {[%emt 0:15:25]} 17. h5 {[%emt 0:10:00]} h6 {[%emt 0:07:47]} 18. Bd4 {[%emt 0:00:45]} Nc6 {[%emt 0:00:06]} 19. Bxf6 {[%emt 0:08:44]} gxf6 {[%emt 0:00:08]} 20. Qxf6 {[%emt 0:01:10]} Qe5 {[%emt 0:04:37]} 21. Qxe5 {[%emt 0:00:07]} Nxe5 {[%emt 0:00:03]} 22. Nd4 {[%emt 0:00:12]} Ke7 {[%emt 0:00:19]} 23. Be2 {[%emt 0:00:43]} Bc6 {[%emt 0:04:09]} 24. Rb2 {[%emt 0:02:34]} Rhc8 {[%emt 0:06:01]} 25. Rhb1 {[%emt 0:00:24] White is more active.} Nd7 {[%emt 0:00:13]} 26. Nxc6+ {[%emt 0:06:30]} bxc6 {[%emt 0:00:03]} 27. Rb7 {[%emt 0:01:03]} Kf6 {[%emt 0:01:25]} (27... Ke8 {might work better.} 28. Ke3 Ra8) 28. Ke3 {[%emt 0:05:27]} Rg8 {[%emt 0:03:41]} 29. f4 {[%emt 0:04:41]} e5 {[%emt 0:00:54] [#]} 30. g4 $2 (30. fxe5+ $1 $18 {is the precise move to win.} Kxe5 31. g4 (31. Rxb8 Rxb8 32. Rb4 a5 $16)) 30... exf4+ $16 {[%emt 0:00:14]} 31. Kxf4 {[%emt 0:13:15]} Rge8 {[%emt 0:02:32][%mdl 8192] Inhibits e5+.} (31... Rxb7 $16 32. Rxb7 Ne5) 32. Rxb8 $18 {[%emt 0:05:05] White is clearly winning.} Rxb8 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRN} 33. e5+ {[%emt 0:00:12]} Kg7 {[%emt 0:00:08]} 34. Rxb8 {[%emt 0:00:09]} Nxb8 {[%emt 0:00:04] KB-KN} 35. e6 {[%emt 0:01:55] [#] e7 would kill now.} Kf6 {[%emt 0:01:17]} 36. exf7 {[%emt 0:00:03]} Kxf7 {[%emt 0:00:03]} 37. Ke5 {[%emt 0:00:04]} Ke7 {[%emt 0:00:04]} 38. Kf5 {[%emt 0:00:02] And now Kg6 would win.} Nd7 {[%emt 0:00:43]} 39. Kg6 {[%emt 0:00:33] Strongly threatening Kh7.} Nxc5 {[%emt 0:00:04]} 40. Kxh6 {[%emt 0:00:13]} Ne6 {[%emt 0:00:12]} 41. Bc4 {[%emt 0:30:43] White wants to mate with Bxe6.} Nd4 {[%emt 0:32:01]} 42. Kg7 {[%emt 0:00:22] Weighted Error Value: White=0.13 (very precise) /Black=0.31} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.9"]
[White "Tahay, Alexis"]
[Black "Dixit, Nikhil"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2393"]
[BlackElo "2325"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,85,0,24,28,32,9,74,38,35,60,72,12,16,0,55,38,37,33,198,204,243,112,251,130,143,58,150,118,325,325,504,487,418,428,498,490,408,111,160,66,52,47,335,380,370,195,127,0,0,0,0,0,0,0,56,48,387,387,935,935,879,875,862,808,786,583,29995,29996,29996,29997,29997,29998,29998,29999]} 1. e4 {[%emt 0:00:07][%cal Be2e4,Be4e5][%mdl 32]} e6 {[%emt 0:02:32]} 2. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:24]} 3. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:06]} 4. e5 {[%emt 0:00:03]} Nfd7 {[%emt 0:00:04]} 5. f4 {[%emt 0:00:06]} c5 {[%emt 0:00:04]} 6. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:05]} 7. Be3 {[%emt 0:00:04]} a6 {[%emt 0:01:35]} 8. Ne2 {[%emt 0:01:17] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} b5 {[%emt 0:03:16]} 9. g3 {[%emt 0:05:28] [#]} f5 $146 {[%emt 0:11:05]} (9... b4 $11 {remains equal.}) ({Predecessor:} 9... Qa5+ 10. Kf2 Be7 11. h4 O-O 12. c3 b4 13. Qc2 bxc3 14. bxc3 f5 15. Nc1 Rb8 {½-½ (40) Bacrot,E (2678)-McShane,L (2672) Batumi 2018}) 10. Bh3 {[%emt 0:03:31] White is better.} (10. exf6 $5 Qxf6 11. Bg2 $14) 10... cxd4 {[%emt 0:06:57]} 11. Nexd4 {[%emt 0:02:02]} Nxd4 {[%emt 0:00:09]} 12. Bxd4 {[%emt 0:02:06]} (12. Nxd4 $16 Nc5 13. Bg2) 12... Nc5 {[%emt 0:04:37]} 13. Qe2 {[%emt 0:07:35]} Bd7 {[%emt 0:05:43]} (13... Qa5+ $11 14. Nd2 Ne4) 14. O-O-O {[%emt 0:04:49]} Qa5 {[%emt 0:04:11]} 15. Kb1 {[%emt 0:01:23] And now g4 would win.} b4 $2 {[%emt 0:00:50]} (15... h5 $1 $14) 16. g4 $1 $18 {[%emt 0:06:09]} Ne4 {[%emt 0:19:17]} 17. Qe3 {[%emt 0:03:12]} (17. gxf5 $18 {has better winning chances.} Nc3+ 18. Bxc3 (18. bxc3 bxc3 19. Nd2 Qa3 $11) 18... bxc3 19. Nd4 (19. fxe6 Qb4 20. exd7+ Kd8)) 17... Rb8 {[%emt 0:02:33]} (17... fxg4 $16 18. Bxg4 Rc8) 18. Nd2 {[%emt 0:05:16]} (18. gxf5 $18 exf5 19. Rhe1 Nc3+ 20. Bxc3 (20. bxc3 $2 bxc3+ 21. Ka1 Rb2 22. Bxc3 Qxa2#) 20... bxc3 21. b3) 18... Rc8 {[%emt 0:06:45]} 19. Nxe4 {[%emt 0:05:53]} (19. gxf5 $16 exf5 20. Bf1) 19... dxe4 {[%emt 0:01:14]} ({Better is} 19... fxe4 $14 20. f5 Bc5) 20. Rd2 {[%emt 0:01:12] Black must now prevent Rhd1.} Qb5 $2 {[%emt 0:14:46]} (20... h5 $16) 21. Rhd1 {[%emt 0:04:34]} Rc7 {[%emt 0:00:32]} (21... Rc3 {was called for.}) 22. b3 {[%emt 0:07:00]} (22. Bb6 Rb7 23. Qg1 (23. gxf5 exf5 24. Bf1 Qc6 $18) 23... fxg4 $18) 22... Qc6 {[%emt 0:01:09]} 23. Bf1 {[%emt 0:02:36]} (23. Bb6 Rb7 24. Bf1 (24. gxf5 exf5 25. Bf1 Be6 $16) 24... Qxb6 $18) 23... Be7 {[%emt 0:01:21]} 24. gxf5 {[%emt 0:07:37]} (24. Bb6 Rb7 25. gxf5 exf5 $18) 24... exf5 {[%emt 0:00:14]} 25. Qg3 $2 {[%emt 0:00:59]} (25. Bb6 $18 Rb7 26. Bc4 $1) 25... Qg6 {[%emt 0:01:54]} (25... Rg8 $142) 26. Qxg6+ {[%emt 0:01:02]} (26. Qf2 $16 {aiming for Bb6.} Bb5 27. Bb6) 26... hxg6 $14 {[%emt 0:00:06]} 27. Bxa6 {[%emt 0:00:04] Hoping for Bb6.} Rh4 $2 {[%emt 0:05:10][%mdl 8192]} (27... Rh7 $14) 28. Bb6 $18 {[%emt 0:03:52]} Rc6 {[%emt 0:00:28]} 29. Rxd7 {[%emt 0:00:43]} (29. Bd8 $142 Bxd8 30. Rxd7) 29... Rxb6 {[%emt 0:00:19] [#]} 30. Bc4 {[%emt 0:02:21] 0x0.00168730a2b3dp-1022s more active pieces.} ({Only move:} 30. Ra7 $1 $16 {[%cal Ra7a8]} Rb8 31. Rd2) 30... Rxh2 $11 {[%emt 0:02:15]} 31. Ra7 {[%emt 0:00:43] Threatening mate with Ra8+.} Rb8 {[%emt 0:00:20] Inhibits Ra8.} 32. Rdd7 {[%emt 0:00:26]} Bc5 {[%emt 0:01:27]} 33. Rac7 $36 {[%emt 0:00:28][%mdl 2048] White fights for an advantage.} Rh1+ {[%emt 0:01:28]} (33... Bb6 $11 34. Re7+ Kf8 35. Rf7+ Kg8) 34. Kb2 $14 {[%emt 0:00:01] Threatens to win with Bf7+.} Be3 $2 {[%emt 0:00:24][%mdl 8192]} ({Black should try} 34... Bb6 $14) 35. a4 $18 {[%emt 0:01:56]} ({But not} 35. Re7+ $2 Kf8 36. Rf7+ Kg8 37. Rfd7+ (37. Rxg7+ $2 Kh8 $19) 37... Kh8 $19) 35... Bxf4 $2 {[%emt 0:02:32]} (35... Bb6 36. e6 (36. Rxg7 Bd4+ 37. c3 Bxc3+ 38. Kc2 Rh2+ 39. Kc1 Rh1+ 40. Kc2 Rh2+ 41. Kc1 Rh1+ 42. Kc2 $11) 36... Bxc7 37. Rxc7 Rd1 38. Rxg7 Kf8 39. Rf7+ Ke8) 36. Re7+ {[%emt 0:00:51]} Kf8 {[%emt 0:00:11]} 37. Rf7+ {[%emt 0:00:05]} Ke8 {[%emt 0:00:27]} 38. Ka2 {[%emt 0:03:15]} e3 {[%emt 0:01:23]} 39. Rxg7 {[%emt 0:01:59][%cal Rg7g8]} Rh8 {[%emt 0:01:31]} 40. Bb5+ {[%emt 0:00:05] White mates.} Kd8 {[%emt 0:00:14]} 41. Rgd7+ {[%emt 0:30:05]} Ke8 {[%emt 0:30:07]} 42. Rh7+ {[%emt 0:00:04]} Kd8 {[%emt 0:00:28]} 43. Rcd7+ {[%emt 0:00:05] Weighted Error Value: White=0.49/Black=0.94} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.10"]
[White "Sorm, Daniel"]
[Black "Bronstein, Or"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2308"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,70,12,17,16,20,16,16,12,4,0,6,0,22,0,8,0,28,0,8,8,16,-10,-16,-16,-5,-15,3,-50,-10,-94,-37,-46,-37,-94,-82,-97,-89,-87,0,-179,-193,-179,-81,-68,-70,-66,-65,-29,27,31,111,-1818,-1708,-1667,-1635,-1158,-749]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:52]} 2. c4 {[%emt 0:00:23]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:16]} 4. cxd5 {[%emt 0:00:15]} exd5 {[%emt 0:00:02]} 5. Bg5 {[%emt 0:00:20]} c6 {[%emt 0:00:03]} 6. e3 {[%emt 0:01:00]} h6 {[%emt 0:00:07]} 7. Bh4 {[%emt 0:00:00]} Be7 {[%emt 0:00:07]} 8. Bd3 {[%emt 0:00:27]} O-O {[%emt 0:00:09]} 9. Nge2 {[%emt 0:03:18] D35: Queen's Gambit Declined: Exchange Variation.} Re8 {[%emt 0:02:05]} 10. O-O {[%emt 0:01:51]} Nbd7 {[%emt 0:00:06]} 11. f3 {[%emt 0:01:14] The position is equal.} b5 {[%emt 0:01:04]} 12. a3 {[%emt 0:09:18]} Nb6 {[%emt 0:08:00] [#]} 13. Bf2 $146 {[%emt 0:13:45]} ({Predecessor:} 13. b3 a5 14. e4 a4 15. b4 Bb7 16. e5 Nh7 17. Bf2 Nf8 18. f4 f6 19. Ng3 {1-0 (25) Jenner,E (1760)-Boschmann,W (1519) Ditzingen 2015}) 13... Bd7 {[%emt 0:06:10]} 14. Kh1 {[%emt 0:11:21]} Nc4 {[%emt 0:14:53]} 15. Qc1 {[%emt 0:00:17]} c5 {[%emt 0:03:29]} 16. b3 {[%emt 0:05:26]} Na5 {[%emt 0:05:54]} 17. Bc2 {[%emt 0:01:25] And now dxc5 would win.} cxd4 {[%emt 0:11:06]} 18. exd4 {[%emt 0:01:14]} Rc8 {[%emt 0:00:44]} 19. Qd1 {[%emt 0:04:22]} Nb7 {[%emt 0:11:16]} 20. Qd3 {[%emt 0:03:37][%cal Oc3d5]} Nd6 {[%emt 0:00:02]} 21. g4 {[%emt 0:01:40]} ({Better is} 21. Rfc1 $11) 21... Nde4 {[%emt 0:14:03]} 22. Be1 {[%emt 0:00:51] [#]} ({Don't play} 22. fxe4 dxe4 23. Qe3 (23. Nxe4 $2 Nxe4 24. Kg1 Bd6 $19) 23... Bxg4 24. Bxe4 Bxe2 25. Nxe2 Bd6 $14) (22. Bh4 $11 {keeps the balance.}) 22... Nxc3 {[%emt 0:01:01] Black is more active.} (22... Bd6 $1 $17) 23. Nxc3 $15 {[%emt 0:00:36]} Qc7 {[%emt 0:02:08]} 24. b4 {[%emt 0:11:53]} (24. Ra2 $15 Qc6 25. Bb1) 24... Bd6 $17 {[%emt 0:03:39][%cal Oe8e1] Threatens to win with ...Rxe1!} 25. Bd2 {[%emt 0:02:39]} Bxh2 {[%emt 0:02:40] White must now prevent ...Qg3.} 26. f4 {[%emt 0:06:40]} Bxg4 {[%emt 0:00:02]} 27. Bd1 $2 {[%emt 0:13:21]} (27. Rac1 $11) 27... Bxd1 $19 {[%emt 0:01:37]} 28. Raxd1 {[%emt 0:02:18] [#]} Ng4 {[%emt 0:00:21]} (28... Qd7 $1 $19 {[%cal Rd7g4] and Black stays clearly on top. Strongly threatening ...Qg4!} 29. Rde1 Ng4) 29. Qf5 $17 {[%emt 0:01:48]} h5 {[%emt 0:00:01]} (29... Ne3 30. Bxe3 Qxc3 31. Rc1 Qxe3 32. Rxc8 $11) 30. Qxh5 {[%emt 0:01:45]} Ne3 $36 {[%emt 0:03:55][%mdl 2048] Black is pushing. Dancing on a razor blade.} 31. Bxe3 {[%emt 0:01:47]} Qxc3 {[%emt 0:00:01]} ({Black should try} 31... Rxe3 32. Nxd5 {[#]} Qc6 $1) 32. Bd2 $11 {[%emt 0:00:31]} Qd3 {[%emt 0:00:45]} 33. Qxh2 $2 {[%emt 0:00:54][%mdl 8192]} (33. Rf3 $16 Qe4 34. Re1) 33... Re2 $19 {[%emt 0:00:17] Black is clearly winning.} 34. Rf2 {[%emt 0:00:03]} Rxf2 {[%emt 0:00:07][%mdl 64] Deflection} 35. Qxf2 {[%emt 0:00:02]} Qh3+ {[%emt 0:00:06] Weighted Error Value: White=0.40/Black=0.23 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.11"]
[White "Haring, Filip"]
[Black "Mladek, Richard"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2451"]
[BlackElo "2330"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,49,7,7,9,7,0,6,12,10,21,19,15,8,10,20,16,14,0,0,0,0,0,0,-17,-18,-11,-18,-16,-8,-14,-12,-9,-6,-12,-2,-8]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:07][%cal Bd7d5,Bd5c4][%mdl 32]} 2. g3 {[%emt 0:00:20]} c5 {[%emt 0:00:05]} 3. Bg2 {[%emt 0:00:24]} Nc6 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:44]} Nf6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:36]} e6 {[%emt 0:00:01]} 6. c4 {[%emt 0:03:08]} dxc4 {[%emt 0:01:26]} 7. Qa4 {[%emt 0:04:42]} Bd7 {[%emt 0:00:09]} 8. dxc5 {[%emt 0:02:12]} Na5 {[%emt 0:02:55] The position is equal.} 9. Qa3 {[%emt 0:13:54] E04: Open Catalan: 5 Nf3.} b6 {[%emt 0:03:06]} 10. b4 $1 {[%emt 0:16:26]} cxb3 $1 {[%emt 0:00:20]} 11. axb3 {[%emt 0:00:07][%cal Ba2b3,Bb3b4][%mdl 32]} Bxc5 {[%emt 0:01:03]} 12. b4 {[%emt 0:00:04]} Be7 {[%emt 0:00:44]} (12... Nc4 $2 13. Qb3 $18) 13. Ne5 {[%emt 0:03:52] [#] Hoping for Qb2.} Rc8 {[%emt 0:01:37]} 14. Rd1 {[%emt 0:05:33]} Nc4 {[%emt 0:03:17]} 15. Nxc4 {[%emt 0:00:29]} Rxc4 {[%emt 0:00:03]} 16. Qxa7 {[%emt 0:00:45]} O-O {[%emt 0:05:48]} 17. Bg5 {[%emt 0:08:56] [#]} h6 $146 {[%emt 0:38:09]} ({Predecessor:} 17... Nd5 18. Bxe7 Qxe7 19. Bxd5 exd5 20. Na3 Rxb4 21. Nc2 Rb2 22. Nd4 Qd6 23. Rab1 Rxb1 24. Rxb1 {0-1 (37) Hulak,K (2470)-Afifi,A Budva 1981}) 18. Bxf6 {[%emt 0:00:07]} Bxf6 {[%emt 0:00:01]} 19. Ra2 {[%emt 0:03:05]} Rc7 {[%emt 0:07:57]} (19... Rxb4 $2 20. Rad2 $18) 20. Qxb6 {[%emt 0:07:52] [#]} Rc1 $1 {[%emt 0:03:56]} 21. Qd6 {[%emt 0:00:05]} Be7 {[%emt 0:04:39] A strong pair of Bishops.} 22. Qd2 {[%emt 0:00:54]} Rxd1+ {[%emt 0:01:59]} 23. Qxd1 {[%emt 0:00:06] Black must now prevent Rd2.} Bxb4 {[%emt 0:00:19]} 24. Qd4 {[%emt 0:07:21]} Be7 {[%emt 0:03:48]} 25. Ra7 {[%emt 0:05:05] An even fight not without its subleties.  Weighted Error Value: White=0.04 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.12"]
[White "Pantzar, Milton"]
[Black "Hansch, Karsten"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2447"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,88,14,14,-8,8,5,7,6,56,49,74,64,90,83,85,68,88,86,74,56,120,62,112,102,118,121,141,170,167,152,410,285,277,281,261,241,284,205,266,250,342,342,363,358,397,397,397,397,402,372,379,371,364,347,482,472,802,784,666,582,1216,1208,1186,1175,1144,1137,1049,1031,1163,1143,1069,1051,29988]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:24]} e6 {[%emt 0:00:12]} 3. Nf3 {[%emt 0:00:31]} Nf6 {[%emt 0:00:10]} 4. g3 {[%emt 0:00:08]} Bb4+ {[%emt 0:00:22]} 5. Bd2 {[%emt 0:00:36]} Be7 {[%emt 0:00:08]} 6. Bg2 {[%emt 0:00:29]} O-O {[%emt 0:00:26]} 7. O-O {[%emt 0:01:24]} Nbd7 {[%emt 0:00:16]} 8. Qc2 {[%emt 0:00:47]} c6 {[%emt 0:00:15]} 9. Bf4 $1 {[%emt 0:06:54] 9.Bf4 scores better than 9.Rd1.} dxc4 {[%emt 0:02:38]} 10. Nbd2 {[%emt 0:06:41] E08: Closed Catalan: Main Line: 7 Qc2.} Nd5 {[%emt 0:03:08]} 11. Nxc4 {[%emt 0:01:32]} Nxf4 {[%emt 0:01:18]} 12. gxf4 {[%emt 0:00:08] [#] The position is equal.} c5 $146 {[%emt 0:01:01]} (12... f6 $11) ({Predecessor:} 12... Nb6 13. Nce5 f6 14. Nd3 Bd6 15. e3 Nd5 16. Rac1 Bd7 17. Nc5 Qc7 18. Qb3 Rab8 19. Ne1 Kh8 {1-0 (71) Hegener,T (1682)-Becker,J (1650) Playchess.com INT 2020}) 13. Rac1 {[%emt 0:11:29]} Qc7 {[%emt 0:08:02]} 14. e3 {[%emt 0:06:29]} Rb8 {[%emt 0:07:13]} 15. Nce5 {[%emt 0:05:21]} Nxe5 {[%emt 0:07:54]} 16. Nxe5 {[%emt 0:01:07]} (16. dxe5 b5 $11) 16... f6 {[%emt 0:02:44]} 17. Nd3 {[%emt 0:04:50] 0x0.001e3b1a1b19dp-1022s more active pieces. The black rooks are badly placed.} b6 {[%emt 0:01:34]} 18. Rfd1 {[%emt 0:12:14]} Ba6 {[%emt 0:07:37] [#]} (18... Bb7 $14) 19. dxc5 {[%emt 0:04:13]} (19. Nb4 $1 $16 {[%cal Rb4a6]} Bb7 20. Qb3) 19... Bxd3 {[%emt 0:00:41]} (19... bxc5 $14 20. Nxc5 Bxc5 21. Qxc5 Qxc5 22. Rxc5 Rxb2) 20. Rxd3 $16 {[%emt 0:02:10] aiming for Qc4.} bxc5 {[%emt 0:01:44]} 21. Qc4 {[%emt 0:07:43]} Rb6 {[%emt 0:08:40]} 22. b4 {[%emt 0:04:50][%cal Rb4c5]} Rc8 {[%emt 0:02:53]} 23. b5 {[%emt 0:03:46]} f5 $2 {[%emt 0:08:23]} (23... Rd6 $16) 24. Bc6 {[%emt 0:01:48]} Rxc6 {[%emt 0:01:47]} 25. bxc6 {[%emt 0:00:07]} Qxc6 {[%emt 0:00:04]} 26. Ra3 {[%emt 0:01:06]} Rd8 {[%emt 0:06:43]} 27. e4 {[%emt 0:05:07]} Kf8 {[%emt 0:07:49]} 28. Ra6 {[%emt 0:01:55]} ({Much less strong is} 28. Rxa7 $6 fxe4 29. Qe2 (29. Qc3 Bf6 $14) 29... Rd4 $18) (28. exf5 $6 exf5 29. Rxa7 Qg6+ 30. Kf1 Qc6 $16) 28... Qxe4 {[%emt 0:00:17]} 29. Qxe4 {[%emt 0:00:12]} fxe4 {[%emt 0:00:12]} 30. Rxa7 $18 {[%emt 0:02:58][%mdl 4096] Endgame KRR-KRB} Bf6 {[%emt 0:01:56]} 31. a4 {[%emt 0:02:49][%cal Ba2a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Bd4 {[%emt 0:00:07]} 32. Kg2 {[%emt 0:01:50]} Rb8 {[%emt 0:06:45]} 33. Rc2 {[%emt 0:00:53]} Rb4 {[%emt 0:00:09]} 34. a5 {[%emt 0:01:48] And now Ra2 would win.} Ra4 {[%emt 0:00:25] Against Ra2} 35. Rd2 {[%emt 0:01:52]} Ke8 {[%emt 0:00:58]} 36. Rd1 {[%emt 0:00:51] White is clearly winning.} Kd8 {[%emt 0:00:04]} (36... Rb4 $142 37. a6 Rb6) 37. Rb1 {[%emt 0:00:36][%cal Rb1b8]} Kc8 {[%emt 0:00:04] Inhibits Rb8+.} 38. a6 {[%emt 0:00:42]} c4 {[%emt 0:02:16]} 39. Ra8+ {[%emt 0:00:16]} Kc7 {[%emt 0:00:04]} 40. Rb7+ {[%emt 0:00:38]} Kc6 {[%emt 0:00:27]} 41. Rc8+ {[%emt 0:02:46]} Kd6 {[%emt 0:00:00]} 42. Rd8+ {[%emt 0:00:13]} Kc5 {[%emt 0:00:00]} 43. a7 {[%emt 0:01:05] Rc8+ is the strong threat.} Kc6 {[%emt 0:00:00] [#]} 44. Rb4 $3 {[%emt 0:00:33][%mdl 512] Intending Rxc4+ and mate.} e3 {Black got outplayed after the opening.  Weighted Error Value: White=0.17 (very precise) /Black=0.38} (44... Rxa7 45. Rxd4) 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.13"]
[White "Strebkovs, Andrejs"]
[Black "Jurcik, Marian"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2283"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,52,48,41,71,4,23,-3,33,34,33,16,14,15,9,-21,0,-14,-13,-10,0,-33,-33,-21,-26,-29,-11,-12,0,0,0,0,56,54,43,54,56,66,66]} 1. e4 {[%emt 0:00:05]} c6 {[%emt 0:07:55]} 2. d4 {[%emt 0:05:44]} d5 {[%emt 0:00:09]} 3. Nd2 {[%emt 0:01:58]} dxe4 {[%emt 0:00:41]} 4. Nxe4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:17]} 5. Nxf6+ {[%emt 0:01:40]} exf6 {[%emt 0:00:14]} 6. c3 {[%emt 0:04:43]} Bd6 {[%emt 0:01:09]} 7. Bd3 {[%emt 0:00:10]} Be6 {[%emt 0:08:50]} 8. Ne2 {[%emt 0:03:33]} Qc7 {[%emt 0:01:07]} 9. Qc2 {[%emt 0:04:53]} Nd7 {[%emt 0:03:50] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 10. g3 {[%emt 0:07:35]} (10. c4 $16) 10... O-O-O 11. Bf4 Bd5 {[%emt 0:06:00] [#] The position is equal.} 12. O-O $146 {[%emt 0:07:00]} ({Predecessor:} 12. Bxd6 Qxd6 13. Rg1 Nb6 14. a3 Qc7 15. O-O-O h6 16. Nf4 c5 17. Nxd5 Rxd5 18. Be4 {1-0 (41) Eggleston,D (2140)-Heaton,R (2112) Ampleforth 2003}) 12... h5 {[%emt 0:04:11]} 13. Bxd6 {[%emt 0:03:27]} Qxd6 {[%emt 0:00:03]} 14. Nf4 {[%emt 0:07:18]} h4 {[%emt 0:03:17]} 15. Be4 hxg3 {[%emt 0:07:49]} 16. fxg3 {[%emt 0:01:54]} Bxe4 {[%emt 0:01:36]} (16... Bc4 $5 {[%cal Rc4f1]}) 17. Qxe4 {[%emt 0:02:40]} Rde8 18. Qf3 f5 {[%emt 0:00:54]} 19. Rae1 {[%emt 0:02:28]} g6 {[%emt 0:01:20]} 20. Nd3 {[%emt 0:03:16]} Re6 {[%emt 0:13:31]} 21. Re2 {[%emt 0:05:26]} Nf6 {[%emt 0:01:24]} 22. Ne5 {[%emt 0:02:07]} Qe7 {[%emt 0:07:20]} 23. Rfe1 {[%emt 0:00:47][%cal Oe5g6] Nxg6! is the strong threat.} Ne4 {[%emt 0:01:12] [#]} (23... Qc7 $1 $11) 24. Nxf7 $1 $14 {[%emt 0:07:15] White is slightly better.} Qxf7 {[%emt 0:06:37]} 25. Rxe4 {[%emt 0:00:05]} Rxe4 {[%emt 0:00:09]} 26. Rxe4 {[%emt 0:00:04][%mdl 64] Pin} Qxa2 {[%emt 0:00:29] Weighted Error Value: White=0.14 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.14"]
[White "Goroshkov, Maksym"]
[Black "Sorensen, Hampus"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2240"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,110,0,0,0,0,0,9,0,0,0,7,-7,-8,-8,-12,-12,-13,-10,0,0,0,0,0,0,43,19,13,-37,-37,-36,-32,-66,27,40,34,-7,0,0,0,-54,-54,-50,-46,-54,-54,-54,-54,-54,-54,-54,-15,-62,-42,-49,-14,-16,0,-50,-28,-62,-55,-52,-55,-56,-53,-89,-89,-90,-70,-90,-90,-91,-90,-90,-90,-90,-90,-90,-90,-90,-90,-90,-90,-90,-90,-90,-90,-90,-65,-65,-65,-114,-114,-114,-114,-114,-72,-72,-72,-114,-97,-114,0]} 1. Nf3 {[%emt 0:00:10]} c5 {[%emt 0:06:35]} 2. e4 {[%emt 0:01:49]} d6 {[%emt 0:00:29]} 3. c3 {[%emt 0:03:01]} Nf6 {[%emt 0:00:36]} 4. Bc4 {[%emt 0:00:55]} e6 {[%emt 0:04:12]} 5. d3 {[%emt 0:00:21]} Be7 {[%emt 0:06:49]} 6. O-O {[%emt 0:00:25] B50: Sicilian: 2...d6, Miscellaneous.} O-O {[%emt 0:00:45]} 7. Bb3 {[%emt 0:00:05]} Nc6 {[%emt 0:05:01]} 8. h3 {[%emt 0:03:02] The position is equal.} b5 {[%emt 0:01:14]} 9. Bf4 {[%emt 0:03:26]} e5 {[%emt 0:06:17]} 10. Bg5 {[%emt 0:00:41]} Rb8 {[%emt 0:03:30]} 11. Nbd2 {[%emt 0:03:32] [#]} h6 $146 {[%emt 0:01:11]} ({Predecessor:} 11... a5 12. Re1 a4 13. Bc2 Qa5 14. c4 Nb4 15. b3 Bd7 16. cxb5 Nxc2 17. Qxc2 Bxb5 18. Nc4 Qa6 {0-1 (68) Allen,A (1927)-Sanchez,R (2036) Managua 2011}) 12. Bxf6 {[%emt 0:02:50]} Bxf6 {[%emt 0:00:17]} 13. Re1 {[%emt 0:00:11]} Be6 {[%emt 0:04:20]} 14. Nf1 {[%emt 0:01:53]} Qd7 {[%emt 0:07:17]} 15. Ne3 {[%emt 0:01:00]} Ne7 {[%emt 0:00:18]} 16. d4 {[%emt 0:01:52]} c4 {[%emt 0:06:43] And now ...exd4 would win.} 17. Bc2 {[%emt 0:01:55]} (17. d5 $5 {[%cal Rd5e6]} cxb3 18. dxe6 fxe6 19. axb3 $11) 17... Qc8 {[%emt 0:00:43]} 18. Nd5 {[%emt 0:05:12]} (18. Qd2 $11) 18... Nxd5 $15 {[%emt 0:03:54]} 19. exd5 {[%emt 0:00:23]} Bxd5 {[%emt 0:00:16]} 20. Nxe5 {[%emt 0:06:35]} Qb7 {[%emt 0:05:31]} (20... dxe5 $15 21. dxe5 Rd8 $1 22. exf6 Bxg2 $1) 21. Ng4 $11 {[%emt 0:00:34]} Bg5 {[%emt 0:00:05]} 22. Ne3 {[%emt 0:03:18]} Bxe3 {[%emt 0:00:37]} 23. Rxe3 {[%emt 0:00:05]} Rbe8 {[%emt 0:07:57]} 24. Qg4 {[%emt 0:03:09]} ({White should try} 24. Rg3 $11) 24... Rxe3 $15 {[%emt 0:02:25]} 25. fxe3 {[%emt 0:00:05]} Re8 {[%emt 0:00:25] Prevents e4.} 26. Re1 {[%emt 0:00:14]} Be4 {[%emt 0:01:16]} 27. Bxe4 {[%emt 0:00:12]} Rxe4 {[%emt 0:00:17][%mdl 4096] Endgame KQR-KQR} 28. Qf5 {[%emt 0:00:21]} d5 {[%emt 0:02:37]} 29. a3 {[%emt 0:00:19]} Re6 {[%emt 0:02:24]} (29... g6 {keeps more tension.} 30. Qf6 Qd7 31. g4 Re6) 30. Re2 {[%emt 0:00:53]} (30. Qf4 $11 {was preferrable.}) 30... a6 {[%emt 0:00:39]} 31. Qh5 {[%emt 0:01:39]} Qd7 {[%emt 0:00:40]} 32. Qf5 {[%emt 0:00:50]} Qb7 {[%emt 0:03:14]} 33. Qh5 {[%emt 0:00:05]} Kh7 {[%emt 0:05:25]} 34. Qf5+ {[%emt 0:02:17]} g6 {[%emt 0:00:57]} 35. Qf3 {[%emt 0:00:08]} Kg7 {[%emt 0:00:57]} 36. Qf4 {[%emt 0:00:45]} Qe7 {[%emt 0:00:44]} 37. Qf3 {[%emt 0:03:08] [#]} Re4 $1 {[%emt 0:00:17]} 38. Kf2 {[%emt 0:00:39]} Qe6 {[%emt 0:01:36]} 39. Ke1 {[%emt 0:01:32]} h5 {[%emt 0:04:24]} 40. Kd2 {[%emt 0:00:42]} f5 {[%emt 0:03:26]} 41. g3 {[%emt 0:32:41]} a5 {[%emt 0:33:16]} 42. h4 {[%emt 0:03:05]} Qd6 {[%emt 0:00:00]} 43. Ke1 {[%emt 0:00:00]} Kh6 {[%emt 0:00:00]} 44. Kf2 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00]} 45. Kg2 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 46. Kf2 {[%emt 0:00:00]} Qb7 {[%emt 0:00:00]} 47. Kg2 {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 48. Kf2 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 49. axb4 {[%emt 0:00:00]} axb4 {[%emt 0:00:00]} 50. cxb4 {[%emt 0:00:00]} (50. Qg2 $15 {is superior.}) 50... Qxb4 $17 {[%emt 0:00:00] Black is better.} 51. Kg2 {[%emt 0:00:00]} Qb3 {[%emt 0:00:00]} 52. Kf2 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 53. Qh1 {[%emt 0:00:00]} Qa4 {[%emt 0:00:00]} 54. Rd2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 55. Re2 {[%emt 0:00:00][%cal Ob2b3]} Kg7 {Weighted Error Value: White=0.10 (very precise) /Black=0.09 (flawless)} (55... Kf7 $17 56. Qc1 Re6) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.15"]
[White "Luch, Michal"]
[Black "Smolik, Jachym"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2375"]
[BlackElo "2291"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,57,4,0,32,40,41,41,33,25,47,-14,-17,-7,63,66,63,82,82,51,43,-46,-39,-33,25,-161,-21,-22,-28,-13,-33,-19,12,0,0,0,35,39,34,44,25,29,81,43,43,33,194,195,186,156]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:02]} Bb4 {[%emt 0:00:08]} 4. Qc2 {[%emt 0:00:02]} d5 {[%emt 0:00:08]} 5. a3 {[%emt 0:00:09]} Bxc3+ {[%emt 0:00:08]} 6. Qxc3 {[%emt 0:00:02]} c5 {[%emt 0:00:49] E36: Nimzo-Indian: Classical: 4...d5 5 a3.} 7. dxc5 {[%emt 0:10:56]} d4 {[%emt 0:00:35]} 8. Qg3 {[%emt 0:00:02] The main line 8.Qg3 scores better than 8.Qc2.} Nc6 {[%emt 0:00:35] White is slightly better.} 9. Nf3 {[%emt 0:09:34]} e5 {[%emt 0:06:23]} 10. e4 {[%emt 0:10:11] is the legacy move (10.b4).} ({Better is} 10. b4 $14) 10... O-O {[%emt 0:23:27]} 11. Bd3 {[%emt 0:00:13]} Nd7 {[%emt 0:03:43]} (11... Nh5 $11 12. Qg5 Qxg5 13. Bxg5 Bg4) 12. b4 $14 {[%emt 0:14:13]} a5 $1 {[%emt 0:19:45]} 13. Rb1 {[%emt 0:21:06] White is more active.} axb4 {[%emt 0:00:16]} 14. axb4 {[%emt 0:00:01]} Ra4 {[%emt 0:01:56] [#]} 15. Bd2 $146 {[%emt 0:00:02]} (15. Bh6 $14 Qf6 16. Bd2 (16. Bg5 Qe6 $11)) ({Predecessor:} 15. Bh6 g6 16. Bxf8 Qxf8 17. O-O Nxb4 18. Nxe5 Nxc5 19. Be2 Nxe4 20. Qf4 Nc3 21. Rb2 {1-0 (32) Svane,R (2509)-Esen,B (2571) Moscow 2015}) 15... Ra3 $1 $15 {[%emt 0:04:05][%mdl 1024] Black has compensation.} 16. Bc2 {[%emt 0:00:12]} f5 {[%emt 0:10:46]} ({Black should try} 16... Nf6 $15 17. Qh4 Be6) 17. O-O $2 {[%emt 0:06:40]} (17. exf5 e4 18. Bxe4 Qe8 $17) (17. b5 $1 $11 d3 18. Bd1) 17... d3 {[%emt 0:14:58]} (17... f4 $19 18. Qg4 Nxc5 $1) 18. Bd1 $11 {[%emt 0:00:02] exf5 is the strong threat.} ({But not} 18. Bh6 Rf7 19. Rb3 (19. Bg5 $2 dxc2 20. Bxd8 cxb1=Q $19) 19... f4 $17) 18... Nf6 {[%emt 0:01:15]} 19. Bg5 $1 {[%emt 0:01:41]} f4 {[%emt 0:03:29]} ({Resist} 19... Nxe4 20. Bxd8 Nxg3 21. hxg3 $14) 20. Qh4 {[%emt 0:00:08]} Qc7 {[%emt 0:03:41]} (20... Qe8 $5 {[%cal Rh7h6]}) 21. Bxf6 {[%emt 0:05:46]} Rxf6 {[%emt 0:01:31]} 22. Qh5 {[%emt 0:01:05]} Qe7 {[%emt 0:02:52]} 23. b5 {[%emt 0:04:34]} Rh6 {[%emt 0:00:04]} 24. Qg5 {[%emt 0:00:03]} Qxg5 {[%emt 0:00:06]} 25. Nxg5 {[%emt 0:00:02]} Na5 {[%emt 0:01:35]} (25... Nd4 $11 {keeps the balance.}) 26. Nf3 {[%emt 0:00:11] aiming for Rb4.} Re6 {[%emt 0:00:06]} (26... Nxc4 $2 27. Bb3 $18) 27. Nd2 {[%emt 0:00:44] Threatens to win with Bg4.} (27. Rb4 $5 {[%cal Rb4a4]}) 27... Re8 $2 {[%emt 0:00:53] [#]} (27... Ra2 $14) 28. Bh5 $1 $18 {[%emt 0:06:08]} g6 {[%emt 0:00:07] Strongly threatening ...Ra2.} 29. Ra1 {Inhibits Ra2.  Weighted Error Value: White=0.26 (precise) /Black=0.29 (precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.16"]
[White "Aradhya, Garg"]
[Black "Svanda, Ondrej"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2229"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "171"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,171,0,8,-8,0,0,0,-6,11,6,0,3,29,31,13,25,20,18,65,14,33,-5,11,0,19,20,20,16,16,18,12,29,77,71,84,85,98,85,93,89,100,85,97,90,88,86,95,89,85,47,105,104,106,106,121,72,73,70,58,38,72,49,100,69,70,50,89,73,68,0,0,0,0,0,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,3,3,0,0,0,6,6,16,7,9,4,10,0,0,0,0,0,64,20,29,29,29,29,29,29,29,0,40,55,55,0,0,0,0,0,0,0,0,0,40,40,40,40,40,40,40,0,12836,12836,12837,12836,12837,12837,12836,0,12836,0,12837,12837,12835,12835,12837,12836,12836,12837,12846,12846,12847,12847]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. Qc2 {E51: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5.} Bb7 8. cxd5 exd5 9. Bd3 {The position is equal.} Nbd7 10. a3 Be7 11. b4 {[#]} a5 $146 ({Predecessor:} 11... Rc8 12. Ne5 c5 13. Nxd7 Nxd7 14. Bxh7+ Kh8 15. Bf5 Bf6 16. Qd3 g6 17. Bg4 cxd4 18. exd4 {1-0 (68) Rys,T (1902)-Leja,A (2117) Rzeszow 2008}) 12. Rb1 axb4 13. axb4 Re8 14. O-O Bf8 (14... c6 $11) 15. Rfc1 (15. Ng5 $14 g6 16. Rfc1) 15... g6 16. Ne2 Bd6 17. Bb5 Ne4 18. Be1 Rc8 19. Bc6 Bxc6 20. Qxc6 Nb8 21. Qa4 c6 (21... Nd7 $11) 22. b5 $16 {[%cal Rb5c6]} c5 {[#]} 23. dxc5 $1 Bxc5 24. Qb3 Ng5 25. Ned4 Ne4 26. Rd1 Nf6 27. Ra1 Qc7 28. Qb2 Nbd7 29. Nc6 {Against Ne5} Qd6 30. Qa2 Qf8 (30... Nb8 $14) 31. Qb3 Ra8 32. Bc3 Qd6 {Inhibits Nfe5.} 33. Nb4 {White is much more active.} (33. Bb2 $142) 33... Rxa1 34. Rxa1 Bxb4 35. Qxb4 Nc5 36. Ra7 Qb8 (36... Nfe4 $14) 37. Ra3 Nce4 38. g3 Rc8 39. Bxf6 Nxf6 40. Qe7 (40. Nd4 $14 Rc1+ 41. Kg2) 40... Qc7 $11 41. Qxc7 Rxc7 {[%mdl 4096] Endgame KRN-KRN} 42. Nd4 Ne4 43. Ra1 Rc5 44. Ra8+ Kg7 45. Ra7 Kf8 46. Kg2 Nc3 47. Rb7 Nxb5 48. Nf3 Nd6 49. Rxb6 Ne4 50. Rb2 {Against Rc2} Kg7 51. g4 h6 52. Ne5 Rc7 {Prevents Rb7.} 53. h4 Re7 54. Nc6 Rc7 55. Nd4 Ra7 56. Rc2 Ra3 57. Ne2 Ra4 58. f3 Nd6 59. Kf2 h5 60. Rc6 Ne8 ({Better is} 60... Nc4 $11) 61. Rc8 Nf6 62. g5 Ng8 63. Rc7 Kf8 64. Nd4 Ne7 65. Rb7 Nf5 66. Nxf5 gxf5 $14 {KR-KR} 67. Rd7 (67. Kg3 $14) 67... f4 $11 68. exf4 Rxf4 69. Kg3 Rd4 70. Rd6 Kg7 71. Rh6 Rd1 72. Rxh5 {[#] aiming for Rh6.} d4 73. Rh6 {Black must now prevent Rd6.} d3 {...d2 is the strong threat.} 74. Rd6 {And now h5 would win.} d2 {Threatens to win with ...Rg1+.} 75. Kg2 {Prevents Rg1+. Hoping for h5.} Kh7 $2 {[%mdl 8192]} (75... f6 $11 76. f4 (76. gxf6+ Kf7 $16) 76... Kh7) 76. h5 $18 Kg7 77. Rd8 Kh7 78. Rd7 Kg7 79. Rd8 Kh7 80. Rd6 Kg7 81. Rd7 {White is clearly winning.} Kg8 82. h6 Kh8 83. f4 {[%cal Bf3f4,Bf4f5][%mdl 32]} Kg8 84. f5 Kf8 85. g6 {g7+ would kill now.} Ke8 86. Rd3 {Weighted Error Value: White=0.09 (flawless) /Black=0.11 (very precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.17"]
[White "Nemec, Jachym"]
[Black "Savitha Shri B"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2357"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,128,20,31,0,-1,-22,-5,-6,-4,-11,26,17,12,-77,-93,-85,-77,-98,-90,-207,-200,-194,-198,-182,-181,-172,-174,-212,-168,-197,-189,-201,-202,-214,-210,-239,-209,-193,-165,-191,-170,-170,-162,-175,-166,-158,-154,-160,-161,-156,-176,-234,-139,-130,-117,-120,-49,-64,0,-10,0,-36,-32,-31,-31,-31,-23,-21,-23,-90,-52,-49,-45,-95,-96,-93,-89,-104,-82,-154,-156,-166,-161,-174,-167,-152,-162,-165,-170,-170,-151,-152,-111,-119,-99,-120,264,253,310,-183,-174,-174,-167,-229,-235,-225,-220,-220,-220,-240,-223,-280,-280,-272,-272,-327,-324,-313,-310,-913,-752]} 1. d4 d5 2. c4 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 3. Nf3 Nf6 4. Qc2 e6 5. Bg5 Nbd7 6. g3 {D30: Queen's Gambit Declined: Systems without Nc3.} h6 7. Bf4 {[#]} c5 $146 ({Predecessor:} 7... Ne4 8. Bg2 Ndf6 9. O-O Be7 10. Nbd2 Nxd2 11. Nxd2 Nh5 12. Be5 O-O 13. Bf3 Nf6 14. cxd5 exd5 {1-0 (35) Lima,L (101)-Ibanez Iglesias,J (1998) Montevideo 2013}) 8. Bg2 {The position is equal.} cxd4 9. O-O Be7 10. Rd1 O-O 11. Rxd4 (11. cxd5 $11 Nxd5 12. Nxd4) 11... Bc5 $17 12. Rd1 Ng4 13. Rf1 Qb6 {And now ...e5 would win.} 14. e3 (14. cxd5 $17 {keeps fighting.} g5 15. Bd2 (15. Bxg5 $2 Bxf2+ 16. Kh1 hxg5 $19) 15... Bxf2+ 16. Kh1) 14... e5 $1 $19 15. Nxe5 Ngxe5 16. cxd5 Ng6 17. Nd2 {[%cal Bb1d2,Bd2e4,Be4c3,Bc3b5][%mdl 32]} Nxf4 18. gxf4 Qd8 19. Ne4 Bb6 20. a4 a5 21. Rfd1 Nf6 {[%cal Bd7f6,Bf6g4,Bg4e3][%mdl 32]} 22. Nc3 Ng4 23. h3 {[#]} Nxe3 {[%mdl 512]} 24. fxe3 Bxe3+ {[%cal Bb6e3,Be3f4,Bf4d6][%mdl 32]} 25. Kh1 Bxf4 {White must now prevent ...Qh4. This bishop pair is nice.} 26. Qf2 {Inhibits Qh4.} Bd6 27. Nb5 f5 28. Rd3 Rf6 29. Re1 Bd7 30. Re6 {[#]} (30. Nxd6 $142 Rxd6 31. Rc3) 30... Bxb5 ({Weaker is} 30... Bxe6 31. dxe6 Ra6 32. Qd2 $14) (30... Bc5 $1 $19 {[%mdl 512]} 31. Qf1 (31. Qf3 Bxe6) 31... Qf8) 31. axb5 $17 Rc8 32. Rd1 {Against Rc1} f4 (32... Rc5 $17 33. Qe2 Kh7) 33. Qe2 Rf8 (33... b6 $15) 34. Bf3 {[%cal Oe6h6]} Rc7 35. Qg2 Rf6 {Inhibits Qg6.} 36. Qe2 Re7 {Prevents Re8+.} 37. Re1 Rexe6 (37... Qc8 {feels hotter.} 38. Bg4 f3 39. Rxe7 fxe2 40. Bxc8 Rf1+) 38. dxe6 Qe7 39. Qc4 (39. Qe4 $11) 39... Rf8 40. Rd1 {[%cal Od1d6] Strongly threatening Rxd6!} Kh8 $1 41. Qd5 (41. Qe4 $15) 41... Bb4 42. Qe4 Qh4 $36 {[%mdl 2048] Black is on the roll.} 43. Bg2 Be7 {[%cal Of4f3] aiming for ...f3!} 44. Rf1 ({White should try} 44. Bf1) 44... b6 45. b3 Qg5 46. Qd5 Qf6 47. Qe4 Bd6 48. Qe2 Re8 49. Bd5 Qf5 50. Qf3 Rc8 51. Rd1 Qe5 {Hoping for ...Rc3.} 52. Qe4 Qb2 $2 {[%mdl 8192]} (52... Qc3 $17 {and life is bright.} 53. Qf5 g6) 53. e7 $18 Re8 (53... Qe5 $2 54. Qxe5 Bxe5 55. Bf7 $18) 54. Qf3 $4 {[%mdl 8192]} (54. Qg6 $18 {is the narrow road to win.} Rxe7 55. Qxd6) 54... Rxe7 {( -> ...Re2)} 55. Bc4 {Against Re2. Qa8+ would kill now.} Qe5 56. Qc6 (56. h4 {was worth a try.}) 56... Bc7 $19 {[%cal Of4f3] Threatens to win with ...f3!} 57. Qf3 Re8 58. Bf7 Rf8 ({Stronger than} 58... Qxb5 59. Bxe8 Qxe8 60. Rd4 $11) 59. Bc4 Bd6 60. Qd5 {[#]} Qxd5+ 61. Rxd5 Bc5 62. Kg2 f3+ 63. Kf1 f2 64. Kg2 $2 (64. h4) 64... f1=Q+ {Weighted Error Value: White=0.34/Black=0.22 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.18"]
[White "Kusa, Jakub"]
[Black "Gloser, David"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2353"]
[BlackElo "2221"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,45,0,0,0,-16,-16,-16,-13,-16,0,-13,0,0,20,22,18,17,33,18,21,0,0,0,0,-16,-13,-19,-19,-26,-16,-21,0,-35,0,-31,0,-21]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:28]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:22]} 4. g3 {[%emt 0:00:15]} Bb4+ {[%emt 0:00:34]} 5. Nbd2 {[%emt 0:00:38]} dxc4 {[%emt 0:03:20]} 6. Bg2 {[%emt 0:00:51]} b5 {[%emt 0:03:11] Against Qa4. E04: Open Catalan: 5 Nf3.} 7. O-O {[%emt 0:02:05][%cal Od2c4]} O-O {[%emt 0:02:42]} 8. a4 {[%emt 0:00:30]} c6 {[%emt 0:01:54]} 9. Ne1 {[%emt 0:01:01][%cal Bf3e1,Be1c2,Bc2e3,Be3c4][%mdl 32]} Nd5 {[%emt 0:02:56][%cal Bf6d5,Bd5e7,Be7f5][%mdl 32]} ({But not} 9... Qxd4 10. Nc2 Qc5 11. axb5 $14) 10. Nc2 {[%emt 0:00:44]} Bxd2 {[%emt 0:03:43]} 11. Bxd2 {[%emt 0:02:12] [#]} a5 $146 {[%emt 0:00:35]} ({Predecessor:} 11... Bb7 12. e4 Ne7 13. Qe1 Nd7 14. Ba5 Qc8 15. Qe3 a6 16. Rad1 Re8 17. Na3 c5 18. axb5 axb5 19. Nxb5 Rxa5 {½-½ (31) Papaioannou,I (2592)-Nielsen,P (2681) Eretria 2011}) 12. e4 {[%emt 0:07:40][%mdl 1024] White has compensation.} Ne7 {[%emt 0:01:40]} 13. Qh5 {[%emt 0:11:42]} b4 {[%emt 0:10:31]} 14. Rfd1 {[%emt 0:04:31]} Ba6 {[%emt 0:06:03]} 15. Ne3 {[%emt 0:10:49]} Nd7 {[%emt 0:05:04][%cal Bb8d7,Bd7f6,Bf6d5][%mdl 32]} 16. Bf1 {[%emt 0:09:05]} f5 {[%emt 0:05:26] aiming for ...Nf6.} 17. exf5 {[%emt 0:10:20]} Nxf5 {[%emt 0:00:47]} 18. Nxc4 {[%emt 0:02:15]} Nf6 {[%emt 0:03:18]} 19. Qh3 {[%emt 0:01:38]} Nd5 {[%emt 0:09:34]} (19... Qxd4 $2 20. Bxb4 $1 {[%mdl 512]} axb4 21. Rxd4 Nxd4 22. Ne5 $16) 20. Qg4 {[%emt 0:04:18]} Nf6 {[%emt 0:05:55][%csl LRd4,LRg4] Pair of Knights!} (20... Bxc4 $5 21. Bxc4 Qf6 $11) 21. Qh3 {[%emt 0:01:42]} Nd5 {[%emt 0:01:49]} (21... Qxd4 $2 {[#]} 22. Bxb4 $1 {[%mdl 512]} axb4 23. Rxd4 Nxd4 24. Ne5 $16) 22. Qg4 $1 {[%emt 0:00:32]} Nf6 {[%emt 0:00:05]} (22... Bxc4 $5 23. Bxc4 Qf6 $15) 23. Qh3 {[%emt 0:00:10] An interesting draw.  Weighted Error Value: White=0.04 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.19"]
[White "Sarkar, Justin"]
[Black "Soham Datar"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2346"]
[BlackElo "2111"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,138,19,16,8,30,22,47,46,52,36,51,14,15,23,35,10,19,22,22,22,27,27,110,47,55,0,0,0,0,0,0,0,20,32,24,24,26,16,33,30,45,13,18,15,113,114,119,120,122,116,121,120,123,125,137,106,110,99,106,104,119,108,110,107,119,110,131,133,145,140,136,133,125,84,325,325,325,313,262,270,331,320,330,340,313,287,655,655,655,635,782,767,972,923,29976,29977,29976,29977,29978,29979,29979,29980,29980,29981,29982,29983,29983,29984,29984,29984,29984,29985,29985,29986,29986,29987,29987,29988,29988,29989,29989,29990,29992,29992,29993,29992,29992,29993,29993,29994,29999]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:01:27]} 2. Nc3 {[%emt 0:00:23]} a6 {[%emt 0:00:15]} 3. g3 {[%emt 0:01:17]} g6 {[%emt 0:01:01]} 4. Bg2 {[%emt 0:02:27]} Bg7 {[%emt 0:00:07]} 5. d3 {[%emt 0:01:56]} Nc6 {[%emt 0:00:10]} 6. Be3 {[%emt 0:00:44] B24: Closed Sicilian: 3 g3 sidelines.} Nd4 {[%emt 0:01:35]} 7. Qd2 {[%emt 0:00:38]} e6 {[%emt 0:00:24]} 8. Nd1 {[%emt 0:00:32] White is slightly better.} d6 {[%emt 0:02:02]} 9. c3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:04]} 10. d4 {[%emt 0:07:43]} cxd4 {[%emt 0:00:11]} 11. cxd4 {[%emt 0:00:03] [#]} Nge7 $146 {[%emt 0:00:19]} ({Predecessor:} 11... Rb8 12. Ne2 Nge7 13. f4 d5 14. e5 Nf5 15. Bf2 O-O 16. O-O b5 17. g4 Nfe7 {1-0 (34) Fonseca Rodrigues,E (1964)-Lima,A (1804) Fortaleza 2015}) 12. Ne2 {[%emt 0:16:48]} d5 {[%emt 0:02:01]} 13. Bh6 {[%emt 0:00:37]} Bxh6 {[%emt 0:03:22]} 14. Qxh6 {[%emt 0:00:03]} dxe4 {[%emt 0:00:06]} 15. Bxe4 {[%emt 0:00:15]} e5 {[%emt 0:33:56]} (15... Nxd4 $2 16. Qg7 Rg8 17. Qxd4 $18) (15... Ng8 $11 {remains equal.} 16. Qd2 Nf6) 16. dxe5 {[%emt 0:15:00]} (16. Ndc3 $16) 16... Bf5 $14 {[%emt 0:01:40]} (16... Nxe5 $2 17. Qg7 Nd3+ 18. Bxd3 $18) 17. Ndc3 {[%emt 0:08:40]} ({White should play} 17. Bg2 $1 $14) 17... Bxe4 $11 {[%emt 0:08:51]} 18. Nxe4 {[%emt 0:00:04][%cal Re4f6] [#]} Nf5 {[%emt 0:00:47]} 19. Qf4 {[%emt 0:02:48] g4 is the strong threat.} Qa5+ {[%emt 0:01:26]} 20. N2c3 {[%emt 0:00:08]} Qxe5 {[%emt 0:02:47]} 21. Qxe5+ {[%emt 0:00:15]} Nxe5 {[%emt 0:00:03]} 22. O-O-O {[%emt 0:00:09]} O-O {[%emt 0:01:28]} 23. Rd5 {[%emt 0:00:45]} Nc6 {[%emt 0:00:49]} 24. Rhd1 {[%emt 0:00:50]} Rfd8 {[%emt 0:04:39]} 25. Nc5 {[%emt 0:04:19]} Rxd5 $1 {[%emt 0:02:56]} 26. Nxd5 {[%emt 0:01:58]} Nfd4 {[%emt 0:07:06]} (26... Rb8 $11) 27. Nxb7 $16 {[%emt 0:06:03] White is more active.} Rb8 {[%emt 0:01:41]} 28. Nc5 {[%emt 0:01:14]} Rb5 {[%emt 0:01:41] [#]} 29. Ne4 {[%emt 0:02:19]} Kg7 {[%emt 0:00:13]} 30. Nec3 {[%emt 0:01:51]} Rb7 {[%emt 0:01:31]} 31. h4 {[%emt 0:00:30]} h5 {[%emt 0:00:35]} 32. Re1 {[%emt 0:00:44]} Nf3 {[%emt 0:00:48]} 33. Re8 {[%emt 0:01:36]} Nfe5 {[%emt 0:00:07]} 34. Rc8 {[%emt 0:14:11]} Nd4 {[%emt 0:01:28]} 35. b3 {[%emt 0:03:14]} Ng4 {[%emt 0:00:48]} 36. Kd2 {[%emt 0:01:42]} Rd7 {[%emt 0:03:01]} 37. Rc4 {[%emt 0:02:55]} Nf3+ {[%emt 0:03:50]} 38. Ke2 {[%emt 0:00:10]} Ng1+ {[%emt 0:02:02]} 39. Kf1 {[%emt 0:00:45]} Nf3 {[%emt 0:00:37]} 40. Rf4 {[%emt 0:02:34]} Nfe5 {[%emt 0:00:33]} 41. f3 {[%emt 0:31:53]} Nxf3 {[%emt 0:35:04] This move loses the game for Black.} 42. Rxf3 $18 {[%emt 0:00:19]} Nh2+ {[%emt 0:00:02]} 43. Kg2 {[%emt 0:00:24]} Nxf3 {[%emt 0:00:04]} 44. Kxf3 {[%emt 0:00:04]} f6 {[%emt 0:00:04]} 45. b4 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 46. a4 {[%emt 0:00:00][%cal Ba2a4,Ba4a5][%mdl 32]} Kf7 {[%emt 0:00:00]} 47. a5 {[%emt 0:00:00]} Ke6 $2 {[%emt 0:00:00]} (47... Rd8 48. b5 axb5) 48. b5 {[%emt 0:00:00]} axb5 {[%emt 0:00:00]} 49. a6 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 50. Nb4 {[%emt 0:00:00]} Kd4 {[%emt 0:00:00]} 51. a7 {[%emt 0:00:00]} Rxa7 {[%emt 0:00:00]} 52. Nxb5+ {[%emt 0:00:00] White mates.} Kc5 {[%emt 0:00:00]} 53. Nxa7 {[%emt 0:00:00]} Kxb4 {[%emt 0:00:00] KN-K3P} 54. Ke4 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 55. Kf5 {[%emt 0:00:00][%csl LRf6,LRg5]} gxh4 {[%emt 0:00:00]} 56. gxh4 {[%emt 0:00:00]} Kd4 {[%emt 0:00:00]} 57. Kxf6 {[%emt 0:00:00] KN-KP} Ke4 {[%emt 0:00:00]} 58. Kg5 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 59. Nb5 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 60. Nd4+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 61. Kxh5 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 62. Kh6 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 63. Kg5 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 64. h5 {[%emt 0:00:00][%cal Bh4h5,Bh5h6,Bh6h7][%mdl 32]} Kh7 {[%emt 0:00:00]} 65. h6 {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 66. Kg6 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 67. Nf5 {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 68. Nd6 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 69. h7+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 70. Nf7# {[%emt 0:00:00] Weighted Error Value: White=0.07 (flawless) /Black=0.32} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.20"]
[White "Crevatin, Leo"]
[Black "Farkas, Gabor"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2259"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,81,11,4,10,-12,-2,-18,-18,-18,-20,-15,-19,-17,-15,-17,0,0,8,-8,0,-27,0,0,0,0,0,0,0,0,0,-9,0,0,0,-16,-8,-46,-53,-58,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:32]} 4. Nc3 {[%emt 0:01:23]} c6 {[%emt 0:00:30]} 5. e3 {[%emt 0:00:36]} Nbd7 {[%emt 0:00:42]} 6. Be2 {[%emt 0:01:25]} b6 {[%emt 0:02:06]} 7. O-O {[%emt 0:00:09]} Bb7 {[%emt 0:00:47]} 8. b3 {[%emt 0:00:46]} Bd6 {[%emt 0:04:01]} 9. Bb2 {[%emt 0:00:37]} O-O {[%emt 0:03:34]} 10. Rc1 {[%emt 0:03:07]} Qe7 $1 {[%emt 0:07:22] 10...Qe7 is better than 10...Rc8. D45: Semi-Slav: 5 e3.} 11. Re1 {[%emt 0:06:29]} Ne4 {[%emt 0:05:48]} 12. Nxe4 {[%emt 0:06:42]} dxe4 {[%emt 0:00:34]} 13. Ne5 {[%emt 0:00:52]} Nxe5 {[%emt 0:05:50]} 14. dxe5 {[%emt 0:00:07]} Bb4 {[%emt 0:00:14] [#]} 15. Bc3 $146 {[%emt 0:03:26]} ({Predecessor:} 15. Rf1 Rad8 16. Qc2 Rd2 17. Qxe4 Rxe2 18. Rc2 c5 19. Qd3 Qg5 20. g3 Rxc2 21. Qxc2 {0-1 (28) Analiev,D (1588)-Kotzev,M (2394) ICCF email 2020}) 15... Bxc3 {[%emt 0:00:17]} 16. Rxc3 {[%emt 0:00:01][%cal Oc4c5]} Qg5 {[%emt 0:04:26]} 17. Qd6 {[%emt 0:04:54]} Rac8 {[%emt 0:02:02]} 18. Qa3 {[%emt 0:06:19]} Qxe5 {[%emt 0:01:58]} 19. Rcc1 {[%emt 0:02:38]} Qc7 {[%emt 0:02:45]} 20. c5 {[%emt 0:00:31]} b5 {[%emt 0:00:22]} 21. Red1 {[%emt 0:09:27]} Rcd8 {[%emt 0:06:55]} 22. Rd6 {[%emt 0:08:10]} Rxd6 {[%emt 0:00:48]} 23. cxd6 {[%emt 0:00:02]} Qb6 {[%emt 0:00:11]} 24. b4 {[%emt 0:01:45]} Bc8 {[%emt 0:00:42]} 25. Qc3 {[%emt 0:03:41]} Bd7 {[%emt 0:00:10]} 26. Bd1 {[%emt 0:03:16]} Ra8 {[%emt 0:01:59]} 27. Bc2 {[%emt 0:02:23]} a5 $1 {[%emt 0:00:18]} 28. a3 {[%emt 0:00:04]} axb4 {[%emt 0:00:39]} ({Better is} 28... f5 $15) 29. axb4 $11 {[%emt 0:00:04] The position is equal.} f5 {[%emt 0:04:46]} 30. Bb3 $36 {[%emt 0:01:01][%mdl 2048] Black is under pressure.} Qd8 {[%emt 0:00:31]} 31. Ra1 $1 {[%emt 0:02:45]} Rxa1+ {[%emt 0:00:36]} 32. Qxa1 {[%emt 0:00:24][%mdl 4096] Endgame KQB-KQB} Qf8 {[%emt 0:00:08]} 33. Qd4 {[%emt 0:04:06]} h6 {[%emt 0:06:05]} 34. g3 {[%emt 0:03:32]} Kh7 {[%emt 0:02:04]} 35. h3 {[%emt 0:01:45]} Qf6 {[%emt 0:09:02] Hoping for ...Qxd4.} 36. Qa7 {[%emt 0:00:24]} Qc3 {[%emt 0:00:55]} 37. Qxd7 {[%emt 0:00:41]} Qxb3 {[%emt 0:00:10]} 38. Qc7 {[%emt 0:03:58]} Qd1+ {[%emt 0:00:26]} 39. Kg2 {[%emt 0:00:04]} Qf3+ {[%emt 0:00:06]} 40. Kg1 {[%emt 0:00:03]} Qd1+ {[%emt 0:00:08]} 41. Kg2 {Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.21"]
[White "Mullick, Raahil"]
[Black "Lokander, Martin"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2237"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,110,35,18,42,22,36,46,35,30,47,28,30,42,34,26,31,47,46,0,0,0,20,-61,-64,-58,-56,-64,-64,-77,-66,-95,-95,-94,-52,-91,-87,-105,-95,-134,-129,-166,-160,-193,-193,-193,-193,-213,-210,-256,-256,-264,-208,-200,-184,-184,-179,-193,-194,-248,-190,-183,-161,-145,-55,-55,-69,-218,-214,-254,-234,-231,-218,-218,-203,-7781,-11972,-29967,-29968,-29968,-29969,-29969,-29970,-29970,-29971,-29971,-29972,-29973,-29974,-29974,-29975,-29976,-29977,-29975,-29974,-29974,-29975,-29975,-29976]} 1. e4 {[%emt 0:00:52]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:03][%cal Bf1b5,Bb5a4,Ba4b3,Bb3a2][%mdl 32]} a6 {[%emt 0:00:36]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:23]} 5. O-O {[%emt 0:00:06]} Be7 {[%emt 0:00:24]} 6. Re1 {[%emt 0:00:04]} b5 {[%emt 0:00:06]} 7. Bb3 {[%emt 0:00:04]} O-O {[%emt 0:00:51]} 8. a4 {[%emt 0:00:12] Threatens to win with axb5.} Na5 {[%emt 0:00:25] C88: Closed Ruy Lopez: Anti-Marshall Systems.} 9. Ba2 {[%emt 0:00:28]} (9. axb5 $5 {[%cal Ra1a5]} Nxb3 10. cxb3 $14) 9... d5 {[%emt 0:00:08]} 10. exd5 {[%emt 0:16:31]} e4 {[%emt 0:02:00] White is slightly better.} 11. Ne5 {[%emt 0:00:15] [#]} c6 $146 {[%emt 0:00:04]} ({Predecessor:} 11... Bb7 12. d4 Nxd5 13. Nc3 Nxc3 14. bxc3 Bd5 15. Bf4 Bxa2 16. Rxa2 Qd5 17. Qa1 b4 {1-0 (67) Durarbayli,V (2612)-Ivanisevic,I (2650) Baku 2016}) 12. d3 {[%emt 0:32:10]} (12. Nxc6 Nxc6 13. dxc6 Bg4 $11) 12... Bd6 {[%emt 0:01:18]} 13. Bf4 {[%emt 0:00:26]} (13. Nxc6 Nxc6 14. dxc6 Ng4 $14) 13... Qc7 {[%emt 0:00:56] [#]} 14. dxe4 $1 {[%emt 0:20:11][%cal Of4g3]} cxd5 {[%emt 0:10:51]} (14... Bxe5 $2 15. d6 Qxd6 16. Qxd6 Bxd6 17. Bxd6 $18) (14... Re8 15. Nxf7) 15. exd5 {[%emt 0:07:07] aiming for axb5.} Re8 {[%emt 0:02:25][%cal Rd6e5] [#]} 16. Nxf7 {[%emt 0:02:52]} Kxf7 $11 {[%emt 0:03:17]} (16... Bxf4 $2 17. Rxe8+ Nxe8 18. d6 $18) 17. Rxe8 {[%emt 0:00:22]} Nxe8 {[%emt 0:02:22]} 18. axb5 {[%emt 0:02:45]} axb5 $15 {[%emt 0:08:05]} 19. Nc3 {[%emt 0:00:06] And now Bxd6 would win.} Bd7 {[%emt 0:01:01]} 20. Ne4 {[%emt 0:02:01]} Nc4 {[%emt 0:04:08]} 21. Nxd6+ {[%emt 0:09:02]} Ncxd6 {[%emt 0:01:18]} ({Don't do} 21... Nexd6 22. Bxc4 (22. b3 Nb6 $11) 22... Rxa1 23. Qxa1 $16) 22. Bb3 {[%emt 0:00:42] Inhibits Ra4.} Rxa1 {[%emt 0:01:47]} 23. Qxa1 {[%emt 0:00:01]} Bf5 {[%emt 0:01:00]} 24. Qe1 {[%emt 0:01:51]} Qe7 {[%emt 0:01:14][%cal Re7e1]} 25. Qc3 {[%emt 0:01:50]} Nc4 $40 {[%emt 0:03:25][%mdl 128] Inhibits Be5. Black wants a kill.} 26. h3 {[%emt 0:00:55]} Qe4 {[%emt 0:00:43][%csl LRd5,LRf4] Black is more active.} 27. Bxc4 {[%emt 0:01:36]} bxc4 {[%emt 0:00:51]} 28. Qd2 {[%emt 0:01:15]} Qxc2 {[%emt 0:00:55]} 29. Qd4 {[%emt 0:00:26]} Qe4 {[%emt 0:00:31]} 30. Qd2 {[%emt 0:00:30]} Qd3 {[%emt 0:04:41]} 31. Qa5 {[%emt 0:00:31]} Qd4 {[%emt 0:01:00] Prevents Be5.} 32. Bg3 {[%emt 0:00:34]} Nf6 {[%emt 0:01:41]} 33. d6 {[%emt 0:00:23]} Kg6 {[%emt 0:00:11]} 34. Be5 {[%emt 0:00:35]} Qd5 {[%emt 0:00:23]} 35. Qe1 {[%emt 0:00:31]} Ne4 {[%emt 0:00:01]} 36. f4 {[%emt 0:00:21]} (36. Bf4 {was called for.}) 36... h5 {[%emt 0:04:23]} 37. Qh4 {[%emt 0:00:33]} Qe6 {[%emt 0:03:37]} 38. Kh2 {[%emt 0:00:20]} Nf6 {[%emt 0:03:23]} (38... Qd7 $17 39. Kh1 Be6) 39. Qg5+ {[%emt 0:00:41]} Kf7 {[%emt 0:00:02]} 40. Qg3 {[%emt 0:00:34] This costs White the game.} (40. Bxf6 $15 Qxf6 41. Qxh5+ Ke6 42. Qe2+ Kxd6 43. Qxc4) 40... Be4 $19 {[%emt 0:05:23]} 41. Qc3 {[%emt 0:06:42]} Bc6 {[%emt 0:00:53]} 42. b3 {[%emt 0:01:35]} Nd7 $1 {[%emt 0:03:59]} 43. bxc4 {[%emt 0:04:08]} Qg6 {[%emt 0:01:40][%csl Gc6][%cal Rg6g2]} 44. Qg3 {[%emt 0:04:45]} (44. Qd2) 44... Nxe5 {[%emt 0:00:04]} 45. fxe5 {[%emt 0:00:03]} Qxg3+ $1 {[%emt 0:03:11] Black mates.} 46. Kxg3 {[%emt 0:00:06] [#] KB-KP} g5 $1 {[%emt 0:00:03]} ({Stronger than} 46... Ke6 47. Kf4 $17) 47. h4 {[%emt 0:01:02] [#]} g4 $1 {[%emt 0:00:09]} 48. d7 {[%emt 0:05:29]} Ke7 {[%emt 0:04:00]} 49. e6 Be4 {[%emt 0:00:28]} 50. c5 {[%emt 0:05:43]} Bd5 {[%emt 0:00:45]} 51. Kf2 {[%emt 0:00:20]} Bxe6 {[%emt 0:00:23]} 52. Ke3 {[%emt 0:00:12]} Kxd7 {[%emt 0:00:40]} 53. Kf4 {[%emt 0:00:30]} g3 {[%emt 0:03:31]} 54. Kxg3 {[%emt 0:00:30]} Kc6 {[%emt 0:00:05]} 55. Kf4 {[%emt 0:00:05]} Bg4 {[%emt 0:00:04] Weighted Error Value: White=0.35/Black=0.08 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.22"]
[White "Livaic, Leon"]
[Black "Paszewski, Mateusz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2576"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,99,0,0,0,0,0,0,0,-8,-16,-8,0,-2,15,0,14,-8,-14,-71,-69,-67,-63,-77,-66,-91,-48,-52,-43,-85,-58,-76,-75,-68,-37,-38,-20,-18,-18,-24,0,0,0,0,27,0,0,0,0,0,0,0,0,0,41,0,0,0,0,0,0,0,176,159,1252,1375,1372,1353,29950,9953,5819,12845,6696,12081,6295,6208,6187,6079,29977,29978,29982,29983,29982,29982]} 1. d4 {[%emt 0:00:49]} d5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:20]} Nf6 {[%emt 0:00:22]} 3. g3 {[%emt 0:01:09]} Bf5 {[%emt 0:02:50]} 4. Bg2 {[%emt 0:00:08]} c6 {[%emt 0:03:04]} 5. O-O {[%emt 0:00:08]} h6 {[%emt 0:00:21]} 6. c4 {[%emt 0:01:14]} e6 {[%emt 0:00:31]} 7. Qb3 {[%emt 0:00:31]} Qb6 {[%emt 0:01:20]} 8. c5 {[%emt 0:05:50]} Qxb3 {[%emt 0:04:25]} 9. axb3 {[%emt 0:00:05]} Be7 {[%emt 0:00:11]} 10. Nc3 {[%emt 0:02:30]} O-O {[%emt 0:02:57] now scores much better than the old 10...Na6. D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} 11. b4 {[%emt 0:00:53]} a6 {[%emt 0:00:29]} 12. h3 {[%emt 0:04:28]} Nbd7 {[%emt 0:07:25] The position is equal.} 13. g4 {[%emt 0:00:07]} Bh7 {[%emt 0:01:01]} 14. Bf4 {[%emt 0:00:07]} Ne4 {[%emt 0:06:19]} 15. e3 {[%emt 0:04:27] [#]} Rfe8 $146 {[%emt 0:10:34]} ({Predecessor:} 15... f6 16. Bh2 Rae8 17. Rfc1 Nxc3 18. Rxc3 Be4 19. b5 axb5 20. Ra7 b4 21. Rc1 Rc8 22. Rxb7 {1-0 (44) Saric,I (2646)-Bluebaum,M (2647) Chess.com INT 2020}) 16. Bh2 {[%emt 0:02:25]} Bf6 {[%emt 0:06:55]} 17. Nxe4 {[%emt 0:09:28]} Bxe4 {[%emt 0:00:34]} 18. Nd2 {[%emt 0:00:06]} (18. Ne5 $11 {keeps the balance.} Nxe5 19. Bxe5) 18... Bxg2 $17 {[%emt 0:01:53]} 19. Kxg2 {[%emt 0:00:34]} e5 {[%emt 0:01:14]} 20. Nb3 {[%emt 0:00:06]} exd4 {[%emt 0:08:28]} 21. exd4 {[%emt 0:00:06]} Nf8 {[%emt 0:00:31]} 22. Rfe1 {[%emt 0:05:51]} Ne6 {[%emt 0:04:11]} 23. Rad1 {[%emt 0:00:12]} Rad8 {[%emt 0:07:55]} 24. Bd6 {[%emt 0:08:18]} g5 {[%emt 0:09:10]} 25. Re3 {[%emt 0:05:46]} Rd7 {[%emt 0:01:25]} (25... Kg7 {with more complications.} 26. Kg3 Kg6 27. Be5 Bxe5+ 28. dxe5 h5) 26. Nc1 {[%emt 0:08:00][%cal Bb3c1,Bc1e2,Be2g3,Bg3h5,Bh5f4][%mdl 32]} Be7 {[%emt 0:02:30]} 27. Bh2 {[%emt 0:05:49]} Bd8 {[%emt 0:06:16]} 28. Ne2 {[%emt 0:01:06]} Bc7 {[%emt 0:00:19]} 29. Bxc7 {[%emt 0:00:25]} Rxc7 {[%emt 0:01:41]} 30. Ng3 {[%emt 0:01:21]} Kh7 {[%emt 0:04:02]} 31. Rde1 {[%emt 0:18:09]} Kg6 {[%emt 0:01:05]} 32. Nh5 {[%emt 0:02:04]} Rf8 {[%emt 0:02:15]} 33. Rd1 {[%emt 0:00:56]} Re7 {[%emt 0:00:37]} 34. Kh2 {[%emt 0:03:36][%cal Of2f4]} Ree8 {[%emt 0:02:06]} 35. Rde1 {[%emt 0:00:52][%cal Of2f4]} Nc7 {[%emt 0:02:07]} 36. f4 {[%emt 0:02:35]} gxf4 {[%emt 0:00:27]} 37. Nxf4+ {[%emt 0:00:11]} Kg5 {[%emt 0:00:31]} 38. Kg3 {[%emt 0:00:35]} Rxe3+ {[%emt 0:00:38]} 39. Rxe3 $11 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} Re8 $2 {[%emt 0:00:06] Inhibits Re7.} (39... Nb5 $11) 40. Rf3 $18 {[%emt 0:00:08] And now h4+ would win.} Ne6 $2 {[%emt 0:00:54] Black cannot hold the game after this.} (40... Nb5 $16) 41. h4+ {[%emt 0:31:30]} Kf6 {[%emt 0:30:11] [#]} 42. Nxe6+ $1 {[%emt 0:02:47]} Kxe6 {[%emt 0:00:03] KR-KR} 43. Re3+ {[%emt 0:00:09]} Kd7 {[%emt 0:00:01] [#]} 44. Rxe8 $1 {[%emt 0:00:05]} Kxe8 {[%emt 0:00:02] KP-KP} 45. Kf4 {[%emt 0:00:05]} Kd7 {[%emt 0:00:16]} 46. Ke5 {[%emt 0:03:21]} Ke7 {[%emt 0:00:08]} 47. h5 {[%emt 0:01:15]} Ke8 {[%emt 0:00:09]} 48. Kd6 {[%emt 0:00:58] White mates.} Kf8 {[%emt 0:00:10]} 49. Kc7 {[%emt 0:00:07]} Ke7 {[%emt 0:00:08]} 50. Kxb7 {[%emt 0:00:05] Weighted Error Value: White=0.09 (flawless) /Black=0.49} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.23"]
[White "Plat, Vojtech"]
[Black "Klimakovs, Sergejs"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2554"]
[BlackElo "2266"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,75,16,16,43,0,3,11,47,41,107,5,5,5,5,5,5,5,6,14,5,0,0,-13,-12,-20,-11,-11,-10,-35,-34,-47,-32,-35,-33,-37,-32,-36,0,-15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-7,-11,-11,-27]} 1. d4 {[%emt 0:00:07]} d5 {[%emt 0:01:34]} 2. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:05]} cxd5 {[%emt 0:00:03]} 5. Bf4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:31]} 6. e3 {[%emt 0:00:05]} a6 {[%emt 0:01:31]} 7. Rc1 {[%emt 0:00:10]} Bf5 {[%emt 0:09:50]} 8. Nf3 {[%emt 0:00:12]} Qb6 {[%emt 0:14:28] D13: Slav Defence: Exchange variation without ...Bf5.} 9. Bd3 {[%emt 0:03:07]} Bxd3 {[%emt 0:11:49]} 10. Qxd3 {[%emt 0:00:05]} Qxb2 {[%emt 0:01:41]} 11. O-O {[%emt 0:00:06]} Qa3 {[%emt 0:01:13] [#] Prevents Na4.} (11... e6 $14) 12. Ne5 $146 {[%emt 0:08:37] White is more active.} (12. Qb1 $1 $16 {[%cal Rb1b7]} Qb4 13. Qc2) ({Predecessor:} 12. Qb1 Nb4 13. e4 dxe4 14. Nxe4 Nfd5 15. Rfe1 e6 16. Nd6+ Bxd6 17. Bxd6 Rd8 18. Ne5 a5 19. Qe4 Nc3 20. Qf3 {1-0 (20) Nester,I (2352)-Buturin,V (2298) Lvov 2010}) 12... e6 $1 $11 {[%emt 0:02:45]} 13. Nxc6 {[%emt 0:03:53]} bxc6 {[%emt 0:00:49]} 14. Qc2 {[%emt 0:00:04]} Rc8 $1 {[%emt 0:04:06]} 15. Na4 {[%emt 0:00:11] Hoping for Nb6.} Bd6 $1 {[%emt 0:02:16]} 16. Bxd6 {[%emt 0:08:02]} Qxd6 {[%emt 0:00:02]} 17. Qc5 {[%emt 0:03:40]} Ne4 {[%emt 0:06:57]} 18. Qa7 {[%emt 0:13:49]} O-O {[%emt 0:03:32]} 19. Rc2 {[%emt 0:02:53]} h5 {[%emt 0:21:58][%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32]} 20. Rfc1 {[%emt 0:03:40]} h4 {[%emt 0:06:01]} 21. Qb7 {[%emt 0:04:32]} h3 {[%emt 0:02:01]} 22. f3 {[%emt 0:01:41][%cal Bf2f3,Bf3f4][%mdl 32]} Ng5 {[%emt 0:01:07] Strongly threatening ...e5.} 23. f4 {[%emt 0:03:41] Inhibits e5.} (23. Rxc6 {[#]} Qa3 $1 24. Qb3 (24. Rxc8 Qxe3+ 25. Kh1 hxg2+ 26. Kxg2 Qxf3+ 27. Kg1 Nh3#) 24... Qxc1+ 25. Rxc1 Rxc1+ 26. Kf2 Rh1 27. gxh3 Nxh3+ 28. Ke2 (28. Kg2 $2 Rg1+ 29. Kxh3 g6 $19) 28... Rxh2+ 29. Kd1 Ng5 $19) 23... Ne4 {[%emt 0:01:20]} 24. Nc5 {[%emt 0:00:29]} Nxc5 {[%emt 0:02:40]} 25. Rxc5 {[%emt 0:01:09]} Rb8 {[%emt 0:00:19]} 26. Qxa6 {[%emt 0:01:17] The position is equal.} Rb2 {[%emt 0:01:36]} 27. gxh3 {[%emt 0:00:06]} Qe7 {[%emt 0:00:59]} 28. R5c2 {[%emt 0:03:25]} Rfb8 {[%emt 0:00:12]} 29. Qd3 {[%emt 0:03:22]} Rxc2 {[%emt 0:01:47]} 30. Rxc2 {[%emt 0:00:09][%mdl 4096] Endgame KQR-KQR} ({Much worse is} 30. Qxc2 Qa3 31. Qc3 Qxa2 $17) 30... Rb1+ {[%emt 0:00:21]} 31. Kg2 {[%emt 0:00:05]} Qb4 {[%emt 0:00:19] And now ...Qe1 would win.} 32. Qd2 {[%emt 0:04:15]} c5 {[%emt 0:01:21]} 33. Qxb4 {[%emt 0:00:41]} ({Wrong is} 33. dxc5 $2 Qe4+ 34. Kf2 Rh1 $19) 33... cxb4 {[%emt 0:00:01]} 34. Kf3 {[%emt 0:00:46]} g6 {[%emt 0:00:18]} 35. h4 {[%emt 0:00:06]} Kg7 {[%emt 0:00:23]} 36. h5 {[%emt 0:00:30]} gxh5 {[%emt 0:00:06]} 37. Rg2+ {[%emt 0:00:24]} Kf6 {[%emt 0:00:15]} 38. Rg5 {[%emt 0:03:36] Weighted Error Value: White=0.10 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.24"]
[White "Lalic, Bogdan"]
[Black "Paseka, Matyas"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2412"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 28,115,70,76,78,81,109,117,170,175,175,156,185,152,209,211,205,194,233,165,163,163,153,153,154,142,155,156,155,138,168,155,208,218,221,235,233,221,235,220,217,237,223,215,238,225,318,314,306,251,327,319,374,366,602,602,602,597,594,588,575,568,557,481,566,526,984,868,891,933,971,1017,960,949,1076,998,29974,29976,29976,29977,29975,29977,29981,29982,29985,29986,29986,29987,29988,29988]} 1. d4 {[%emt 0:03:17]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:14]} g6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:08]} 4. g3 {[%emt 0:00:06]} O-O {[%emt 0:00:12]} 5. Bg2 {[%emt 0:00:09]} d6 {[%emt 0:00:08]} 6. O-O {[%emt 0:00:08]} Nc6 {[%emt 0:00:07]} 7. Nc3 {[%emt 0:00:09]} Bf5 {[%emt 0:00:09]} 8. d5 {[%emt 0:00:15]} Na5 {[%emt 0:00:07]} 9. Nd2 {[%emt 0:00:10]} c5 {[%emt 0:00:10]} 10. e4 {[%emt 0:00:14]} Bd7 {[%emt 0:00:06]} 11. Qc2 {[%emt 0:00:17]} a6 {[%emt 0:00:15]} 12. b3 {[%emt 0:00:13]} b5 {[%emt 0:00:16]} 13. Bb2 {[%emt 0:00:11]} Rb8 {[%emt 0:00:10]} 14. Nd1 {[%emt 0:00:17][%cal Bc3d1,Bd1b2,Bb2d3][%mdl 32]} bxc4 {[%emt 0:09:17]} 15. bxc4 {[%emt 0:00:08]} Rb4 {[%emt 0:00:19] E66: King's Indian: Fianchetto: 6...c5 7 0-0 Nc6 8 d5.} 16. Bc3 {[%emt 0:00:55]} Ba4 {[%emt 0:03:10] [#]} 17. Qc1 $146 {[%emt 0:03:18]} ({Predecessor:} 17. Qd3 Ng4 18. Bxg7 Kxg7 19. Qc3+ Kg8 20. h3 Bxd1 21. Rfxd1 Ne5 22. Bf1 Qc7 23. a3 {1-0 (49) Ammann,P (2179)-Kais,E (2013) Baden 2017}) 17... Qb6 {[%emt 0:11:40]} (17... Bxd1 $16 18. Bxb4 (18. Qxd1 Nd7 $16) (18. Rxd1 Ra4 $16) 18... cxb4) 18. Nb2 {[%emt 0:10:47]} Bd7 {[%emt 0:11:36][%cal Of6e4]} 19. Bxb4 {[%emt 0:24:46]} cxb4 {[%emt 0:00:08]} 20. Nd3 {[%emt 0:02:44]} Rc8 {[%emt 0:06:55]} (20... Bh6 $16 21. Qb2 Ng4) 21. Rb1 $18 {[%emt 0:02:45]} Qd4 {[%emt 0:02:49]} 22. Nxb4 {[%emt 0:00:10]} Nxc4 {[%emt 0:00:17]} 23. Nb3 {[%emt 0:04:11]} ({Don't play} 23. Nc6 Bxc6 24. Qxc4 Qxc4 25. Nxc4 Bb5) 23... Qb6 {[%emt 0:02:25]} 24. Nc6 {[%emt 0:00:10]} Bxc6 {[%emt 0:01:06]} 25. dxc6 {[%emt 0:00:08]} ({Don't do} 25. Qxc4 Bd7 26. Qd4 Qxd4 27. Nxd4 Nxd5 $16) 25... Ne5 {[%emt 0:01:30]} 26. Qd2 {[%emt 0:03:34] Black must now prevent Nd4.} Nxc6 {[%emt 0:03:14]} 27. Rfc1 $36 {[%emt 0:00:31][%mdl 2048] White has strong initiative.} Rb8 {[%emt 0:05:56]} 28. h3 {[%emt 0:05:42] Prevents Ng4.} h5 {[%emt 0:06:47]} 29. Qe2 {[%emt 0:08:39]} Nd7 {[%emt 0:12:26]} (29... Ne5 $16 30. Nd2 Qa7 31. Rxb8+ Qxb8 32. Qxa6 Qb2 33. Qc8+ Bf8) 30. Nd2 {[%emt 0:04:57]} Nd4 {[%emt 0:00:09]} 31. Qc4 {[%emt 0:01:33]} Qa7 {[%emt 0:03:10]} 32. Rxb8+ {[%emt 0:00:16]} Qxb8 {[%emt 0:01:01]} 33. Qc8+ {[%emt 0:00:19]} ({Resist} 33. Qxa6 $6 Nc5 34. Qc4 Qb2 $16) 33... Qxc8 {[%emt 0:00:11]} 34. Rxc8+ {[%emt 0:00:07]} Bf8 {[%emt 0:00:17]} 35. Bf1 {[%emt 0:01:43]} Nc5 {[%emt 0:01:51]} 36. e5 {[%emt 0:00:48]} Nde6 {[%emt 0:03:38]} (36... Kg7 {was called for.} 37. exd6 exd6) 37. exd6 {[%emt 0:00:10]} exd6 {[%emt 0:00:04]} 38. Nb3 {[%emt 0:03:28]} Nxb3 {[%emt 0:04:49]} 39. axb3 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KBN} a5 {[%emt 0:00:10]} 40. Bc4 {[%emt 0:00:56] [#] Strongly threatening Bxe6.} Kg7 $2 {[%emt 0:03:48]} (40... Nc5 41. Ra8 h4 42. gxh4 Ne6 43. Rxa5 Nf4) 41. Bxe6 {[%emt 0:30:40]} fxe6 {[%emt 0:30:06] KR-KB} 42. Ra8 {[%emt 0:00:05]} d5 {[%emt 0:00:17]} 43. Rxa5 {[%emt 0:00:03]} Kf6 {[%emt 0:00:24]} 44. Ra8 {[%emt 0:01:16]} Be7 {[%emt 0:01:04]} 45. Rb8 {[%emt 0:00:54]} Ke5 {[%emt 0:00:36]} 46. Kf1 {[%emt 0:01:28]} Kd4 {[%emt 0:00:31]} 47. Rb6 {[%emt 0:00:39]} Ke5 {[%emt 0:01:51]} 48. b4 {[%emt 0:00:16]} d4 {[%emt 0:01:17]} 49. Ke2 {[%emt 0:01:35]} Kd5 {[%emt 0:00:35]} 50. Kd3 {[%emt 0:00:22]} e5 {[%emt 0:00:30]} 51. Rb5+ {[%emt 0:00:38]} Kc6 {[%emt 0:01:28]} 52. Rxe5 {[%emt 0:00:06] White mates.} Bxb4 {[%emt 0:00:03]} 53. Re6+ {[%emt 0:00:09]} Kd5 {[%emt 0:00:10]} 54. Rxg6 {[%emt 0:00:05]} Be1 {[%emt 0:00:27]} 55. f4 {[%emt 0:00:32]} Bf2 {[%emt 0:00:18]} 56. g4 {[%emt 0:00:19]} hxg4 {[%emt 0:00:24]} 57. hxg4 {[%emt 0:00:04]} Be3 {[%emt 0:00:41]} 58. Rf6 {[%emt 0:00:10] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.07 (flawless) /Black=0.42} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.25"]
[White "Brejnik, Gustav"]
[Black "Neuman, Petr"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2292"]
[BlackElo "2378"]
[Annotator "NA RC"]
[PlyCount "13"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:02]} 3. cxd5 {[%emt 0:00:05]} cxd5 {[%emt 0:00:03]} 4. Bf4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:09]} 5. e3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:08]} 6. Nc3 {[%emt 0:00:48]} Bg4 {[%emt 0:00:13]} 7. f3 {[%emt 0:00:45]} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.26"]
[White "Keller, Peter"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2377"]
[BlackElo "2231"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,52,0,9,-38,65,57,59,54,59,56,57,40,72,65,62,0,0,0,11,8,17,-12,0,-37,-17,-26,205,202,184,-70,-69,-267,-66,-56,-58,-72,-60,-745,-744,-29998,-29999]} 1. e4 {[%emt 0:03:01]} e6 {[%emt 0:00:17]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:12]} 4. e5 {[%emt 0:00:21]} c5 {[%emt 0:00:12]} 5. a3 {[%emt 0:00:06]} Bxc3+ {[%emt 0:00:11]} 6. bxc3 {[%emt 0:00:07]} Ne7 {[%emt 0:00:13]} 7. Qg4 {[%emt 0:00:38]} cxd4 {[%emt 0:00:15]} 8. Bd3 {[%emt 0:10:38] C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} (8. Qxg7 Rg8 9. Qxh7 Qc7 $14) (8. cxd4 $11 Qc7 9. Ra2 (9. Qxg7 $2 Qc3+ 10. Ke2 Rg8 $19) (9. Bb5+ Bd7 $17)) 8... Nbc6 {[%emt 0:09:50]} (8... Qa5 $15 9. Ne2 Nd7) 9. cxd4 $14 {[%emt 0:05:36]} O-O {[%emt 0:05:17]} 10. Nf3 {[%emt 0:03:44][%cal Od3h7] White is slightly better.} f5 {[%emt 0:03:57]} 11. exf6 {[%emt 0:01:40]} Rxf6 {[%emt 0:00:05][%cal Oe6e5]} 12. Ne5 {[%emt 0:28:23]} (12. Bxh7+ $2 Kxh7 13. Bg5 Rf8 14. Bxe7 Qxe7 $19) 12... Qa5+ {[%emt 0:10:11]} 13. Bd2 $1 {[%emt 0:00:46]} Qa4 {[%emt 0:01:10] aiming for ...Nxe5.} 14. Nxc6 {[%emt 0:12:52] [#]} (14. Bxh7+ $2 Kxh7 15. Bg5 Rf5 $19) (14. Qh5 $14 Nf5 15. O-O (15. Qe8+ $2 Rf8 $19)) 14... Nxc6 $146 {[%emt 0:01:23]} ({Predecessor:} 14... Qxc6 15. Qe2 Nf5 16. c3 Bd7 17. O-O Rc8 18. a4 Be8 19. Rfb1 Bg6 20. Bb5 Qd6 {1-0 (49) Diepeveen,V (2300)-Michielsen,J Dieren 2001}) 15. c3 $36 {[%emt 0:00:20][%mdl 2048] Qh5 is the strong threat. Black is under pressure.} h6 {[%emt 0:09:39]} 16. Qe2 {[%emt 0:01:43] Inhibits Ne5.} Bd7 {[%emt 0:10:42]} 17. h4 {[%emt 0:04:21]} Raf8 {[%emt 0:02:40]} 18. f4 {[%emt 0:00:21]} e5 {[%emt 0:09:38]} 19. fxe5 {[%emt 0:16:01] [#]} (19. dxe5 {is interesting.} Rxf4 20. Bxf4 Qxf4 21. Rf1) 19... Nxd4 $2 {[%emt 0:01:17]} 20. cxd4 $18 {[%emt 0:07:50]} Qxd4 {[%emt 0:00:10]} 21. exf6 $2 {[%emt 0:00:33]} (21. Rd1 $1 $18 R6f7 22. Qe3) 21... Qxa1+ $15 {[%emt 0:00:46]} 22. Qd1 $2 {[%emt 0:00:01] [#]} (22. Kf2 $1 $15 Qxh1 23. Kg3) 22... Re8+ $2 {[%emt 0:00:50]} (22... Qxf6 23. Qb3 $17 (23. Qe2 $2 Qa1+ 24. Qd1 Qe5+ 25. Be3 Qxe3+ 26. Be2 Rc8 $19)) (22... Qe5+ $1 $19 23. Be2 Rxf6) 23. Kf2 $1 {[%emt 0:01:53]} ({Don't blunder} 23. Be2 $2 {[#]} Rxe2+ $1 {[%mdl 512]} 24. Kxe2 Bg4+ 25. Kf2 Bxd1 $19) 23... Qd4+ {[%emt 0:00:39]} ({But not} 23... Qxf6+ 24. Qf3 Qb2 25. Rd1 $11 (25. Qxd5+ Be6 $17)) 24. Kg3 {[%emt 0:00:14][%cal Of6f7] Threatens to win with f7+!} Qxd3+ {[%emt 0:00:07]} 25. Kh2 $2 {[%emt 0:00:02][%mdl 8192]} (25. Qf3 $15 Qg6+ 26. Kh2) 25... Re2 $19 {[%emt 0:01:16] ( -> ...Qh3+)} 26. Bf4 {[%emt 0:00:46]} Qh3+ {[%emt 0:00:06] Weighted Error Value: White=1.00/Black=0.59} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.27"]
[White "Kulon, Klaudia"]
[Black "Butkiewicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2286"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,15,-1,-28]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 2. g3 {[%emt 0:00:04]} e6 {[%emt 0:00:09]} 3. Bg2 {[%emt 0:00:04]} d5 {[%emt 0:00:07]} 4. O-O {[%emt 0:00:07]} Be7 {[%emt 0:00:07]} 5. b3 {[%emt 0:00:11]} c5 {[%emt 0:00:09]} 6. Bb2 {[%emt 0:00:10]} Nc6 {[%emt 0:00:08]} 7. d3 {[%emt 0:00:11]} O-O {[%emt 0:00:07]} 8. Nbd2 {[%emt 0:00:10] [#]} {Predecessor:} b6 $146 {A06: Réti Opening: 1 Nf3 d5.} 9. e4 Bb7 10. e5 Nd7 11. Re1 b5 12. h4 Nb6 13. h5 h6 14. Nf1 a5 15. N1h2 a4 16. Rb1 {1-0 (60) Nakamura,H (2750)-Matlakov,M (2674) Chess.com INT 2022} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.28"]
[White "Hrbek, Stepan"]
[Black "Malek, Daniel"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2272"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,87,25,32,0,0,0,16,0,2,0,6,0,0,0,41,-7,-6,-6,-8,-8,-10,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:09]} d5 {[%emt 0:00:04]} 4. Nc3 {[%emt 0:00:10]} c5 {[%emt 0:00:11]} 5. cxd5 {[%emt 0:00:19]} Nxd5 {[%emt 0:00:07]} 6. e4 {[%emt 0:00:47]} Nxc3 {[%emt 0:00:05]} 7. bxc3 {[%emt 0:00:07]} cxd4 {[%emt 0:00:04]} 8. cxd4 {[%emt 0:00:10]} Bb4+ {[%emt 0:00:05]} 9. Bd2 {[%emt 0:00:07]} Bxd2+ {[%emt 0:00:05]} 10. Qxd2 {[%emt 0:00:10]} O-O {[%emt 0:00:08]} 11. Bc4 {[%emt 0:00:36]} Nd7 {[%emt 0:00:10]} 12. O-O {[%emt 0:00:11]} b6 {[%emt 0:00:06]} 13. Rfe1 {[%emt 0:02:42]} Bb7 {[%emt 0:00:07]} 14. Bb3 {[%emt 0:00:45] D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} Rc8 {[%emt 0:02:37]} 15. Rad1 {[%emt 0:00:39]} h6 {[%emt 0:00:29]} 16. Qf4 {[%emt 0:21:28]} Qc7 {[%emt 0:20:21]} 17. Qxc7 {[%emt 0:03:58]} Rxc7 {[%emt 0:00:07]} 18. d5 {[%emt 0:00:14]} Nc5 {[%emt 0:02:41] [#]} 19. d6 $146 {[%emt 0:04:52]} ({Predecessor:} 19. Bc4 Nxe4 20. Rxe4 exd5 21. Bxd5 Rd8 22. Bxf7+ Kxf7 23. Rf4+ Kg6 24. Re1 Kh7 25. h4 {1-0 (66) Rudd,J (2275)-Taylor,A (2402) Torquay 2019}) 19... Rd7 {[%emt 0:01:04]} 20. e5 {[%emt 0:11:20]} (20. Ne5 $1 $14 {should be considered.} Rdd8 21. f3) 20... f6 $11 {[%emt 0:02:46] White must now prevent ...Bxf3. The position is equal.} 21. Nd4 {[%emt 0:04:23]} Nxb3 {[%emt 0:04:07]} 22. axb3 {[%emt 0:04:59]} fxe5 $1 {[%emt 0:00:19]} 23. Nxe6 {[%emt 0:01:05]} Rf6 {[%emt 0:04:40]} 24. Rxe5 {[%emt 0:00:47]} Kf7 {[%emt 0:01:15]} 25. Nd8+ {[%emt 0:15:27]} Rxd8 {[%emt 0:00:35]} 26. Re7+ {[%emt 0:00:05]} Kg6 {[%emt 0:00:35]} 27. Rxb7 {[%emt 0:00:05]} Rdxd6 {[%emt 0:01:43]} 28. Rxd6 {[%emt 0:00:15]} Rxd6 {[%emt 0:00:06][%cal Rd6d1][%mdl 4096] [#] Endgame KR-KR} 29. Kf1 {[%emt 0:00:02]} Rd3 {[%emt 0:05:24]} 30. Rxa7 {[%emt 0:01:08]} Rxb3 {[%emt 0:00:07]} 31. g4 {[%emt 0:03:10][%cal Bg2g4,Bg4h5][%mdl 32]} h5 {[%emt 0:04:12]} 32. gxh5+ {[%emt 0:00:21]} Kh6 {[%emt 0:00:05]} 33. Kg2 {[%emt 0:01:28]} Rb5 {[%emt 0:00:08]} 34. Rb7 {[%emt 0:00:10]} Rg5+ {[%emt 0:00:06]} 35. Kf3 {[%emt 0:00:20]} b5 {[%emt 0:01:19]} 36. h4 {[%emt 0:00:12]} Rxh5 {[%emt 0:00:09]} 37. Kg4 {[%emt 0:00:08]} Rc5 {[%emt 0:00:25]} 38. f4 {[%emt 0:00:22]} (38. Rb8 $5 {[%cal Rb8h8]}) 38... g6 {[%emt 0:00:11]} 39. Rb6 {[%emt 0:01:15]} Kg7 {[%emt 0:00:06]} 40. Rb7+ {[%emt 0:00:06]} Kf6 {[%emt 0:00:05]} 41. Rb6+ {[%emt 0:30:19]} Kf7 {[%emt 0:30:06]} 42. Rb7+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:05]} 43. Rb6+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:05]} 44. Rb7+ {[%emt 0:00:05] An even fight not without its subleties.  Weighted Error Value: White=0.04 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.29"]
[White "Rabatin, Jakub"]
[Black "Gombocz, Ferenc Jr."]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2349"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,112,7,8,19,11,3,19,16,16,5,4,2,12,-4,0,-10,0,0,0,0,0,0,0,11,22,0,41,41,50,53,54,36,59,0,20,0,0,0,0,0,0,0,0,0,0,0,12,-87,-103,-93,-81,-80,-40,-46,-39,-37,-39,-211,-222,-212,-218,-214,-227,-283,-281,-270,-295,-273,-229,-233,-232,-224,-227,-224,-216,-206,-223,-320,-319,-312,-308,-275,-123,-123,-125,-124,-123,-168,-137,-131,-129,-208,-208,-246,-239,-1013,-1013]} 1. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:07]} 2. g3 {[%emt 0:00:04]} Bg4 {[%emt 0:00:32]} 3. Bg2 {[%emt 0:00:06]} Nd7 {[%emt 0:00:26]} 4. c4 {[%emt 0:00:06]} e6 {[%emt 0:02:05]} 5. cxd5 {[%emt 0:00:11]} exd5 {[%emt 0:00:10]} 6. O-O {[%emt 0:00:43]} Ngf6 {[%emt 0:05:57]} 7. d3 {[%emt 0:00:13]} c6 {[%emt 0:01:23]} 8. Nc3 {[%emt 0:00:07]} Bc5 {[%emt 0:00:42]} 9. Qb3 {[%emt 0:03:14]} Bb6 {[%emt 0:02:53]} 10. Na4 {[%emt 0:01:49] A11: English Opening: 1...c6.} O-O {[%emt 0:09:30]} 11. Nxb6 {[%emt 0:02:26]} Qxb6 {[%emt 0:01:22] [#]} 12. Qxb6 $146 {[%emt 0:04:01] The position is equal.} ({Predecessor:} 12. Qc2 Rfe8 13. h3 Bh5 14. g4 Bg6 15. Nh4 Nf8 16. Kh1 Ne6 17. e3 h5 18. g5 Nxg5 {1-0 (65) Oparin,G (2616)-Shirov,A (2673) Moscow 2016}) 12... axb6 {[%emt 0:03:46]} 13. h3 {[%emt 0:00:19]} Bxf3 {[%emt 0:08:10]} 14. Bxf3 {[%emt 0:00:07]} Nc5 {[%emt 0:00:47]} 15. Bf4 {[%emt 0:36:21]} Ra6 {[%emt 0:08:00]} 16. Bg2 {[%emt 0:03:18]} Rfa8 {[%emt 0:22:25][%cal Oc5b3]} 17. a3 $1 {[%emt 0:00:24]} h6 {[%emt 0:00:51]} 18. Rfe1 {[%emt 0:04:28]} Re8 {[%emt 0:09:33]} 19. Rac1 {[%emt 0:10:08]} Nb3 {[%emt 0:05:34]} 20. Rc3 {[%emt 0:05:05]} Nd4 {[%emt 0:00:18] Pair of Knights!} 21. Kf1 {[%emt 0:07:26]} Nd7 {[%emt 0:01:32][%cal Bf6d7,Bd7c5,Bc5b3][%mdl 32]} 22. e4 {[%emt 0:04:03]} Nb5 {[%emt 0:08:26]} 23. Rcc1 {[%emt 0:01:33]} d4 {[%emt 0:00:06]} 24. Rcd1 {[%emt 0:02:53]} (24. Ke2 {feels hotter.} Nc5 25. g4 Nb3 26. Rc2) 24... Nc5 {[%emt 0:03:34]} 25. Bc1 {[%emt 0:03:27]} (25. g4 $14) 25... Nb3 {[%emt 0:01:05]} 26. f4 {[%emt 0:01:25]} Nc7 {[%emt 0:00:13]} 27. e5 {[%emt 0:03:36]} Ra5 {[%emt 0:00:21]} 28. Bd2 {[%emt 0:05:16]} Rc5 {[%emt 0:00:27]} 29. Bb4 {[%emt 0:01:09]} Rc2 {[%emt 0:00:05]} 30. Re2 {[%emt 0:00:46]} Rxe2 {[%emt 0:00:20]} 31. Kxe2 {[%emt 0:00:01]} f6 {[%emt 0:00:17]} 32. Bd6 {[%emt 0:01:04]} (32. Kf1 $11 {remains equal.}) 32... Nb5 $17 {[%emt 0:00:09]} 33. Kf2 {[%emt 0:00:32]} Nxd6 {[%emt 0:00:08]} 34. exd6 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} Rd8 {[%emt 0:00:13]} 35. Re1 {[%emt 0:00:46]} Rxd6 {[%emt 0:00:24]} 36. Re7 {[%emt 0:00:31]} Nc5 {[%emt 0:00:27]} 37. Ke2 {[%emt 0:00:43] [#]} (37. Be4 $15) 37... Kf8 $19 {[%emt 0:01:20]} 38. Rc7 {[%emt 0:00:19]} Re6+ {[%emt 0:00:21]} 39. Kd2 {[%emt 0:00:29]} Re3 {[%emt 0:03:07]} 40. Bf1 {[%emt 0:00:38]} Rxg3 {[%emt 0:00:49]} 41. b4 {[%emt 0:01:37]} Ne6 {[%emt 0:06:58][%csl LRc7,LRf4]} 42. Rxb7 {[%emt 0:00:08]} Nxf4 {[%emt 0:00:06] Hoping for ...b5.} 43. Rxb6 {[%emt 0:02:12]} Rg1 {[%emt 0:04:23]} ({Stronger than} 43... Nxh3 44. Rxc6 Nf4 45. b5 $11) 44. Ke1 {[%emt 0:00:14]} Nxd3+ {[%emt 0:00:21]} 45. Ke2 {[%emt 0:01:27]} Ne5 {[%emt 0:00:44]} 46. Kf2 {[%emt 0:00:09]} Rg5 {[%emt 0:00:08] aiming for ...d3.} 47. Be2 {[%emt 0:09:25]} (47. a4 {keeps fighting.}) 47... d3 {[%emt 0:06:39]} 48. Bd1 {[%emt 0:00:11]} Rf5+ {[%emt 0:00:22]} 49. Ke1 {[%emt 0:00:06]} Nc4 {[%emt 0:00:52]} (49... Ke7 $19 {has better winning chances. And now ...Kd6 would win.} 50. a4 Rg5) 50. Rxc6 $17 {[%emt 0:00:46]} Re5+ {[%emt 0:00:06]} 51. Kf2 {[%emt 0:00:20]} Nb2 {[%emt 0:01:08] Black is more active.} 52. Bb3 {[%emt 0:09:52] [#]} Ke7 $1 {[%emt 0:01:02] ...d2 is the strong threat.} 53. Rc7+ {[%emt 0:06:54]} Kd6 {[%emt 0:10:02]} 54. Rxg7 {[%emt 0:03:23]} (54. Rc8 $17 {was necessary.}) 54... d2 $19 {[%emt 0:00:28]} 55. Rg1 {[%emt 0:00:36]} Re1 {[%emt 0:00:34] Strongly threatening ...Nd3+.} 56. Rg6 $2 {[%emt 0:00:38]} (56. Rg8 Nd3+ 57. Kf3 Ne5+ 58. Kf2) 56... Nd3+ {[%emt 0:00:13] Weighted Error Value: White=0.41/Black=0.07 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.30"]
[White "Stinka, Jakub"]
[Black "Jares, Michal"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2335"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,36,1,0,0,5,-12,0,-25,0,0,0,0,0,0,0,-14,27,-8,33,-42,-44,-33,-34]} 1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:08]} Bb4 {[%emt 0:00:10]} 4. e3 {[%emt 0:00:07]} O-O {[%emt 0:00:33]} 5. Bd3 {[%emt 0:00:24]} d5 {[%emt 0:00:54]} 6. cxd5 {[%emt 0:00:14]} exd5 {[%emt 0:01:26]} 7. Nge2 {[%emt 0:00:13]} c6 {[%emt 0:07:07]} 8. O-O {[%emt 0:02:21]} Re8 {[%emt 0:12:47]} 9. Bd2 {[%emt 0:07:05] E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} Bd6 {[%emt 0:04:05]} 10. Ng3 {[%emt 0:08:50]} Ng4 {[%emt 0:16:41]} 11. Nce2 {[%emt 0:10:32] The position is equal.} h5 {[%emt 0:06:25][%cal Bh7h5,Bh5h4][%mdl 32] [#] Hoping for ...h4.} 12. Nf4 $146 {[%emt 0:11:10]} ({Predecessor:} 12. h3 h4 13. hxg4 hxg3 14. Nxg3 Qh4 15. Bf5 Nd7 16. Qe1 Nf6 17. f4 Nxg4 18. Bxg4 Bxg4 {½-½ (43) Mogstad,O (2445)-Limayo,E (2168) ICCF email 1997}) 12... h4 $1 {[%emt 0:04:30]} 13. Nf5 {[%emt 0:01:54]} Bxf5 {[%emt 0:00:36]} 14. Bxf5 {[%emt 0:00:04]} Nf6 {[%emt 0:00:32]} 15. Qf3 {[%emt 0:15:17]} Ne4 {[%emt 0:03:49]} 16. Rad1 {[%emt 0:13:03]} (16. Bxe4 $5 Rxe4 17. Nd3 $11) 16... Nd7 {[%emt 0:05:52]} 17. Nd3 {[%emt 0:07:32]} (17. Bxe4 $14 Rxe4 18. Qg4) 17... g6 {[%emt 0:02:59]} 18. Bxd7 {[%emt 0:01:02]} Qxd7 {[%emt 0:00:55] Weighted Error Value: White=0.23 (precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.31"]
[White "Redzisz, Michal"]
[Black "Swicarz, Maciej"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2232"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,88,4,19,41,-4,-3,-22,-10,-22,-10,-12,-29,-27,-19,-27,-13,-38,-21,-40,0,-48,-44,-44,-41,-48,-54,-54,-38,-43,-39,-67,-56,-70,-54,-56,-53,-65,-23,-71,-13,-16,-21,-62,-55,-64,-49,-43,-55,-62,-23,-23,-22,-42,-37,-106,-102,-131,-124,-106,-106,-369,-177,-166,-157,-288,-202,-332,-329,-383,-379,-383,-379,-407,-398,-533,-514]} 1. d4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:01:14]} d5 {[%emt 0:00:03]} 3. c4 {[%emt 0:01:07]} e6 {[%emt 0:00:08]} 4. g3 {[%emt 0:00:13]} dxc4 {[%emt 0:00:13]} 5. Qa4+ {[%emt 0:00:54]} Nbd7 {[%emt 0:00:34]} 6. Qxc4 {[%emt 0:00:09]} c5 {[%emt 0:00:58]} 7. Bg2 {[%emt 0:00:04]} a6 {[%emt 0:00:24]} 8. Qc2 {[%emt 0:03:07]} Qb6 {[%emt 0:06:04] E03: Open Catalan: 5 Qa4+ Nbd7 6 Qxc4.} 9. e3 {[%emt 0:07:35] [#]} Qa7 $146 {[%emt 0:04:19]} (9... Qb5 10. Nc3 Qc6 11. O-O $16) ({Predecessor:} 9... cxd4 10. exd4 Bd6 11. O-O O-O 12. Na3 Qc7 13. Qxc7 Bxc7 14. Bg5 b5 15. Rac1 Ra7 16. Nc2 {½-½ (25) Atalik,S (2474)-Nitish,B (2449) Novi Sad 2022}) 10. a4 {[%emt 0:01:18]} b6 {[%emt 0:01:51] The position is equal.} 11. Nc3 {[%emt 0:07:51]} Bb7 {[%emt 0:00:07]} 12. O-O {[%emt 0:00:03]} Rc8 {[%emt 0:00:08]} 13. Rd1 {[%emt 0:06:21]} cxd4 {[%emt 0:03:10]} 14. exd4 {[%emt 0:10:18]} Bb4 {[%emt 0:20:24]} 15. Qe2 (15. Qb3 $5 {[%cal Rb3b4]} a5 16. Bf4 $11) 15... O-O ({Much weaker is} 15... Bxc3 16. bxc3 O-O 17. c4 $11) 16. Bd2 {[%emt 0:08:53][%cal Oc3b5]} Bxc3 {[%emt 0:02:54]} 17. Bxc3 {[%emt 0:01:57]} (17. bxc3 $11 Bd5 18. Rdc1) 17... Qa8 {[%emt 0:00:25]} 18. Rac1 {[%emt 0:02:58]} Rfd8 {[%emt 0:02:45]} 19. Ne1 {[%emt 0:10:35]} Bxg2 {[%emt 0:02:11]} 20. Nxg2 {[%emt 0:00:03]} Nd5 {[%emt 0:00:10]} 21. Bd2 {[%emt 0:00:41]} h6 {[%emt 0:00:32]} 22. h4 {[%emt 0:01:23]} N7f6 {[%emt 0:04:05]} 23. Ne1 {[%emt 0:04:54]} Rxc1 {[%emt 0:01:21]} 24. Rxc1 {[%emt 0:00:19]} Ne7 {[%emt 0:01:09] Pair of Knights!} 25. Qf3 {[%emt 0:04:36]} Qe4 {[%emt 0:03:04]} 26. Be3 {[%emt 0:02:48]} (26. Qxe4 $11 Nxe4 27. Be3) 26... Nf5 {[%emt 0:07:20]} (26... Qg6 $17) 27. Qxe4 $11 {[%emt 0:05:00]} Nxe4 {[%emt 0:00:03]} 28. Kg2 {[%emt 0:00:01] [#]} Nexg3 $1 {[%emt 0:02:27] Black is more active.} 29. Rc6 $1 {[%emt 0:01:43]} Nxe3+ {[%emt 0:01:59]} 30. fxe3 $15 {[%mdl 4096] Endgame KRN-KRN} Nf5 {[%csl LRe3,LRh4]} 31. Kf2 {[%emt 0:02:17]} Rb8 {[%emt 0:05:39]} ({Of course not} 31... Nxh4 32. Rxb6 e5 33. Rxa6 $11) (31... e5 $5 {[%cal Re5d4]} 32. Nd3 exd4 $15) 32. Nf3 {[%emt 0:00:21]} Ne7 {[%emt 0:02:51]} 33. Rc7 {[%emt 0:01:32]} Nd5 {[%emt 0:00:03]} 34. Ra7 {[%emt 0:00:01]} (34. Rc6 $15) 34... Rc8 $17 {[%emt 0:02:11]} 35. e4 {[%emt 0:00:01]} Rc2+ {[%emt 0:00:33]} 36. Kg3 {[%emt 0:00:02] [#]} Nf6 $1 {[%emt 0:01:05]} 37. e5 {[%emt 0:00:02][%mdl 8192] Now White is beyond hope.} (37. Ne5 $17) 37... Nd5 {[%emt 0:00:38]} (37... Nh5+ $142 38. Kh3 (38. Kg4 $2 g6 $19) 38... a5) 38. Rxa6 {[%emt 0:00:23]} Rxb2 {[%emt 0:00:27]} 39. Ra8+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:08]} 40. Ra7 {[%emt 0:01:19]} (40. h5 $142) 40... Kg6 $19 {[%emt 0:02:20]} 41. a5 {[%emt 0:29:50]} bxa5 {[%emt 0:36:28]} 42. Rxa5 {[%emt 0:00:24]} Ne3 {[%emt 0:00:43]} 43. Kf4 {[%emt 0:01:01]} Nf5 44. Ra4 Rf2 {[%emt 0:05:17] Weighted Error Value: White=0.39/Black=0.15 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.32"]
[White "Nurkiewicz, Maciej"]
[Black "Delgerdalai, Bayarjavkhlan"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2332"]
[BlackElo "2209"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,71,17,14,16,2,13,16,14,17,26,42,34,64,63,58,31,37,23,57,12,124,122,186,168,327,255,262,217,216,214,202,203,184,191,207,-7,253,260,306,306,311,291,380,366,366,362,1276,1280,1321,1512,1483,1419,1237,1043,1646,1609,29967,29965,29980,29981]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:05]} 6. Be3 {[%emt 0:00:10]} e5 {[%emt 0:00:08]} 7. Nb3 {[%emt 0:00:05]} Be7 {[%emt 0:00:23]} 8. h3 {[%emt 0:00:06] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Be6 {[%emt 0:02:43]} 9. f4 {[%emt 0:00:19]} exf4 {[%emt 0:01:17]} 10. Bxf4 {[%emt 0:00:06] The position is equal.} Nc6 {[%emt 0:03:11]} 11. Qe2 {[%emt 0:00:08]} Ne5 {[%emt 0:07:13]} 12. O-O-O {[%emt 0:02:29] Bxe5 is the strong threat.} Qc7 {[%emt 0:04:08]} 13. g4 {[%emt 0:08:16]} h6 {[%emt 0:02:27] [#]} 14. Nd5 $146 {[%emt 0:03:34]} ({Predecessor:} 14. Kb1 b5 15. Qg2 Nfd7 16. g5 h5 17. Nd5 Bxd5 18. exd5 O-O 19. Bd3 g6 20. Rhe1 {0-1 (52) Kacprzak,K (2226)-Kyc,J (2250) Katowice 2021}) 14... Nxd5 {[%emt 0:03:15]} 15. exd5 {[%emt 0:00:05]} Bd7 {[%emt 0:00:10]} 16. Rg1 {[%emt 0:08:04]} O-O-O {[%emt 0:11:05]} (16... O-O $11) 17. Rg3 $36 {[%emt 0:02:25][%mdl 2048] And now Rc3 would win. White has strong initiative.} Bb5 {[%emt 0:06:42]} (17... Kb8 $16) 18. Qe4 $18 {[%emt 0:05:45]} Qd7 $2 {[%emt 0:09:38]} (18... Kb8) 19. Bxb5 {[%emt 0:05:50]} Qxb5 {[%emt 0:03:47]} 20. Bxe5 {[%emt 0:00:39]} dxe5 {[%emt 0:00:28]} 21. Rc3+ {[%emt 0:02:55]} ({But not} 21. Qxe5 Bd6 22. Rc3+ Kb8 23. Qxg7 Bf4+ 24. Kb1 Qe8) 21... Kb8 {[%emt 0:00:54]} 22. Qxe5+ {[%emt 0:00:13]} Bd6 {[%emt 0:00:07]} 23. Qxg7 {[%emt 0:00:21]} Qe2 {[%emt 0:06:59] Threatens to win with ...Be5.} 24. Rcd3 $2 {[%emt 0:02:26]} ({Don't blunder} 24. Qxf7 $2 Rdf8 25. Nd4 Qxd1+ 26. Kxd1 Rxf7 $19) ({White should play} 24. Qd4 $18) 24... Rc8 $2 {[%emt 0:03:32][%mdl 8192] [#] A mistake that costs the game.} (24... Be5 $11 {and Black has nothing to worry.} 25. Qxf7 Rhf8) 25. Nd4 $1 {[%emt 0:04:57]} Qe7 {[%emt 0:13:41]} 26. Nf5 {[%emt 0:05:55][%csl LRe7,LRh6]} Qe2 {[%emt 0:02:00][%csl Gc8][%cal Re2c2]} 27. c3 {[%emt 0:01:14]} Bf4+ {[%emt 0:04:46]} 28. Kb1 {[%emt 0:02:42]} Be5 {[%emt 0:02:35]} 29. Qxf7 {[%emt 0:01:08]} Rxc3 $2 {[%emt 0:02:07]} (29... h5 30. Nd4 Bxd4) 30. bxc3 {[%emt 0:02:43]} Bxc3 {[%emt 0:00:15] [#]} 31. Rxc3 $1 {[%emt 0:00:27] White threatens Rdc1 and mate.} Qxd1+ {[%emt 0:00:07]} 32. Rc1 {[%emt 0:00:16]} Qd3+ {[%emt 0:00:28]} 33. Ka1 {[%emt 0:00:07]} Ka8 {[%emt 0:05:44]} 34. d6 {[%emt 0:02:19][%cal Bd5d6,Bd6d7][%mdl 32] Qc7 would kill now.} Qd2 {[%emt 0:01:04]} 35. Qc7 {[%emt 0:01:09]} Re8 {[%emt 0:00:33]} 36. d7 {[%emt 0:01:07] Weighted Error Value: White=0.27 (precise) /Black=0.80} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.33"]
[White "Vojta, Jakub"]
[Black "Bujnoch, Radek"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2326"]
[BlackElo "2191"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,62,6,11,0,0,0,0,4,4,-20,0,0,3,5,6,5,9,-2,41,22,37,25,28,12,19,0,27,33,70,54,80,39,40,22,0,-23,-28,-15,-16,-31,-20,-20,0,0,0,0,0,0,70,0,0,-12,-12]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:26]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:16]} Nf6 {[%emt 0:00:06]} 4. d3 {[%emt 0:00:27][%cal Bd2d3,Bd3d4][%mdl 32]} Bc5 {[%emt 0:00:23]} 5. O-O {[%emt 0:00:28]} Nd4 {[%emt 0:00:14]} 6. Nxd4 {[%emt 0:00:50]} Bxd4 {[%emt 0:00:06]} 7. c3 {[%emt 0:02:05] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Bb6 {[%emt 0:00:06]} 8. d4 {[%emt 0:08:43] 8.Na3 is the modern continuation.} O-O {[%emt 0:00:14]} 9. Bg5 {[%emt 0:15:49]} d6 {[%emt 0:05:35]} 10. Qd3 {[%emt 0:01:42]} Qe7 {[%emt 0:16:31]} 11. Nd2 {[%emt 0:03:09]} h6 {[%emt 0:02:29]} 12. Bh4 {[%emt 0:00:22] [#]} g5 $146 {[%emt 0:11:36]} ({Predecessor:} 12... c6 13. Ba4 Bg4 14. Bc2 g5 15. f3 Bh5 16. Bf2 Bg6 17. Nc4 Bc7 18. Qd2 d5 19. Nxe5 Bxe5 20. dxe5 Qxe5 {1-0 (33) Pourkashiyan,A (2308)-Qiu,T (2289) Manila 2010}) 13. Bg3 {[%emt 0:00:07]} Nh5 {[%emt 0:01:28]} 14. Nc4 {[%emt 0:08:06][%cal Rd4e5]} f6 {[%emt 0:11:31]} 15. Ba4 {[%emt 0:07:53][%cal Bb5a4,Ba4b3,Bb3c4][%mdl 32]} Be6 {[%emt 0:08:17]} 16. Bb3 {[%emt 0:05:38]} Bxc4 {[%emt 0:08:42]} 17. Bxc4+ {[%emt 0:00:36]} Kh8 {[%emt 0:01:34]} 18. Rad1 {[%emt 0:00:34]} Rad8 {[%emt 0:01:26]} 19. Rfe1 {[%emt 0:02:53]} Ng7 {[%emt 0:03:32]} 20. b4 {[%emt 0:13:19]} f5 {[%emt 0:01:56] [#] ...f4 is the strong threat.} 21. exf5 {[%emt 0:01:07]} Nxf5 {[%emt 0:00:02]} 22. Kh1 {[%emt 0:05:54][%cal Rd4e5]} Nxg3+ {[%emt 0:04:29]} 23. fxg3 {[%emt 0:01:49]} d5 {[%emt 0:02:09]} 24. Bb3 {[%emt 0:01:36]} e4 {[%emt 0:00:11]} 25. Qe2 {[%emt 0:00:30]} c6 {[%emt 0:01:07]} (25... Kg7 {keeps more tension.} 26. Rf1 Qe6 27. Kg1 c6) 26. Rf1 {[%emt 0:00:34]} Rxf1+ {[%emt 0:07:35]} (26... a5 {seems wilder.} 27. b5 Kg7 28. bxc6 bxc6 29. Qa6 Rxf1+ 30. Rxf1 Rf8) 27. Rxf1 {[%emt 0:00:05]} Rf8 {[%emt 0:01:24]} 28. Rxf8+ {[%emt 0:01:00]} Qxf8 {[%emt 0:00:04]} 29. Kg1 {[%emt 0:00:28]} Qf7 {[%emt 0:00:54]} (29... Qe7 $11) 30. Bd1 {[%emt 0:01:24]} (30. Qxe4 $1 $14 a5 31. a3 (31. Qe5+ Kg8 $14)) 30... Kg7 {[%emt 0:02:11]} 31. Qf2 {[%emt 0:01:55]} a5 {[%emt 0:02:47] Weighted Error Value: White=0.14 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.34"]
[White "Budzisz, Adrian"]
[Black "Bhambure, Shantanu"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2152"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,86,0,0,10,-4,-4,-4,-16,-32,-39,-39,-37,-39,-39,-41,-20,-24,-17,-22,-17,-31,-9,-31,-10,-20,0,-72,-17,-93,-83,-81,-89,-69,-17,-25,-25,-31,-30,-104,-99,-168,-92,-322,-319,-384,-279,-281,-279,-264,-244,-214,-196,-197,-205,-201,-185,-443,-449,-422,-402,-710,-666,-605,-605,-732,-651,-597,-623,-600,-579,-645,-508]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:47]} 2. Nf3 {[%emt 0:00:26]} d6 {[%emt 0:00:07]} 3. Bb5+ {[%emt 0:00:08]} Bd7 {[%emt 0:00:06]} 4. Bxd7+ {[%emt 0:00:15]} Nxd7 {[%emt 0:00:07]} 5. O-O {[%emt 0:00:08]} Ngf6 {[%emt 0:00:10]} 6. Re1 {[%emt 0:00:12]} e6 {[%emt 0:00:21]} 7. c3 {[%emt 0:00:39]} Be7 {[%emt 0:00:14]} 8. d4 {[%emt 0:00:19]} O-O $1 {[%emt 0:00:07][%mdl 4] is now more promising than 8...cxd4.} 9. e5 {[%emt 0:01:29]} Ne8 {[%emt 0:00:14] B52: Sicilian: Moscow Variation with 3...Bd7.} 10. Nbd2 {[%emt 0:02:49]} cxd4 {[%emt 0:01:45] [#]} 11. exd6 $146 {[%emt 0:01:56]} ({Predecessor:} 11. cxd4 dxe5 12. dxe5 Nc7 13. Ne4 Nd5 14. a3 Nc5 15. Nxc5 Bxc5 16. Qe2 Rc8 17. Qe4 {½-½ (57) Pranav,V (2481)-Urbina Perez,J (2274) Chess.com INT 2022}) 11... Nxd6 {[%emt 0:25:02] The position is equal.} 12. Ne4 {[%emt 0:01:34]} Nxe4 {[%emt 0:03:01]} 13. Rxe4 {[%emt 0:00:08]} Bf6 {[%emt 0:13:02]} 14. Nxd4 {[%emt 0:07:25]} Nc5 {[%emt 0:00:46]} 15. Re1 {[%emt 0:00:05]} Qc7 {[%emt 0:11:24]} (15... Bxd4 $5 16. cxd4 Na6 $11) 16. Be3 {[%emt 0:00:56]} Rfd8 {[%emt 0:00:42]} 17. Qe2 {[%emt 0:00:28]} a6 {[%emt 0:01:30]} 18. Rad1 {[%emt 0:05:16]} Rac8 {[%emt 0:02:23]} 19. g3 {[%emt 0:04:14]} b5 {[%emt 0:01:35]} 20. h4 {[%emt 0:02:28]} Qb7 {[%emt 0:03:38]} 21. f3 {[%emt 0:04:31]} (21. Bg5 $11) 21... Rd5 {[%emt 0:05:49]} ({Black should play} 21... b4 $17 {And now ...bxc3 would win.} 22. c4 Na4) 22. Nc2 {[%emt 0:10:23]} (22. Nb3 $11 {keeps the balance.} Na4 23. Rxd5 Qxd5 24. Rd1) 22... Na4 $17 {[%emt 0:01:35] [#] aiming for ...Rxd1. Black is more active.} 23. Rxd5 {[%emt 0:01:44]} Qxd5 {[%emt 0:00:13]} 24. Nb4 {[%emt 0:00:07][%csl LRa6,LRd5]} Qb7 {[%emt 0:00:26]} (24... Qc4 $15 25. Qxc4 (25. Nxa6 Nxb2 26. Qxb2 Bxc3 $17) 25... bxc4) 25. Nd3 {[%emt 0:01:25]} Rd8 {[%emt 0:01:44]} 26. Nf2 {[%emt 0:03:56]} b4 {[%emt 0:11:46]} 27. Ne4 {[%emt 0:04:00]} (27. cxb4 $11 Qxb4 28. Kf1) 27... bxc3 {[%emt 0:02:17]} 28. b3 {[%emt 0:06:35]} (28. bxc3 $17 {is a better defense.} Nxc3 29. Nxc3 Bxc3 30. Rd1 Rxd1+ 31. Qxd1) 28... Nb2 {[%emt 0:02:19]} (28... Nb6 $19 29. Bc5 Nd5) 29. Nxf6+ $2 {[%emt 0:04:27] Loses the game.} (29. Rc1 $17) 29... gxf6 $19 {[%emt 0:00:04]} 30. Bh6 {[%emt 0:00:27]} Qd5 {[%emt 0:03:05]} 31. Rc1 {[%emt 0:03:27]} Nd3 {[%emt 0:01:16][%cal Bb2d3,Bd3e5,Be5g4,Bg4h6,Bh6f5,Bf5d4,Bd4f5][%mdl 32]} 32. Rc2 {[%emt 0:00:45]} Rc8 {[%emt 0:02:03]} 33. a3 {[%emt 0:03:06] Prevents Nb4.} Kh8 {[%emt 0:02:42]} 34. Kg2 {[%emt 0:02:21]} Ne5 {[%emt 0:00:43]} 35. b4 {[%emt 0:02:24]} Rc4 {[%emt 0:00:44]} 36. Qe3 $2 {[%emt 0:01:44]} (36. h5 {might work better.}) 36... Ng4 {[%emt 0:01:15]} 37. Qc1 {[%emt 0:00:01]} Kg8 {[%emt 0:01:05]} 38. Rxc3 {[%emt 0:00:57]} (38. Be3 $142 Ne5 39. Qf1) 38... Rxc3 {[%emt 0:01:03] Black is clearly winning.} 39. Qxc3 {[%emt 0:00:02] [#] White threatens Qc8+ and mate.} Nxh6 {[%emt 0:00:16]} 40. Qxf6 {[%emt 0:00:05]} Qd2+ {[%emt 0:00:43]} 41. Kh3 {[%emt 0:30:25]} Nf5 {[%emt 0:30:44] Threatens to win with ...h6.} 42. g4 {[%emt 0:00:47]} Nd4 {[%emt 0:00:00]} 43. g5 {[%emt 0:00:00]} Nf5 {[%emt 0:00:00] Weighted Error Value: White=0.49/Black=0.19 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.35"]
[White "Frank, Adam"]
[Black "Wong, Gengchun"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2313"]
[BlackElo "2114"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,63,18,12,7,12,42,6,33,43,74,68,57,41,77,56,322,326,288,308,334,332,324,286,258,232,340,269,254,240,249,0,0,0,0,-85,-92,-171,0,-57,-46,-46,0,0,0,0,29997,29998,29998,29999]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:03]} a6 {[%emt 0:00:12]} 6. Bg5 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 7. f4 {[%emt 0:00:03]} h6 {[%emt 0:00:04]} 8. Bh4 {[%emt 0:00:09]} Qb6 {[%emt 0:00:04]} 9. a3 {[%emt 0:01:19]} Be7 {[%emt 0:00:06][%cal Of6e4] B96: Sicilian Najdorf: 6 Bg5 e6 7 f4, lines other than 7...Qb6 and 7...Be7.} (9... Qxb2 $2 10. Na4 Qxa1 11. Qxa1 $18) 10. Bf2 {[%emt 0:04:03][%cal Od4e6] aiming for Nxe6!} Qc7 {[%emt 0:00:04]} (10... Qxb2 $2 11. Na4 Qxa1 12. Qxa1 $18) 11. Qe2 {[%emt 0:07:31]} Nbd7 {[%emt 0:02:24] The position is equal.} 12. O-O-O {[%emt 0:00:12]} b5 {[%emt 0:03:22]} 13. g4 $1 {[%emt 0:04:38] White is more active.} Rb8 {[%emt 0:33:38]} 14. h4 {[%emt 0:28:52] [#] Inhibits g5.} Nc5 $146 {[%emt 0:19:13]} ({Predecessor:} 14... b4 15. axb4 Rxb4 16. Rh3 g6 17. g5 hxg5 18. hxg5 Rxh3 19. Bxh3 Nh5 20. Be3 Nb6 {0-1 (55) Pour Agha Bala,A (2319)-Yakubboev,N (2549) Konya 2018}) 15. Bg2 {[%emt 0:06:26] Black must now prevent e5.} Bd7 $2 {[%emt 0:21:37][%mdl 8192]} (15... h5 $1 $14) 16. e5 $18 {[%emt 0:03:34]} (16. g5 Ng8 17. b4 Nb7 $16) 16... dxe5 {[%emt 0:00:18]} 17. fxe5 {[%emt 0:00:12]} Nh7 {[%emt 0:00:22] [#]} 18. Nf5 $1 {[%emt 0:03:49][%mdl 512]} exf5 {[%emt 0:02:01]} 19. Nd5 {[%emt 0:00:05]} Qc8 {[%emt 0:07:01]} 20. Rh3 {[%emt 0:03:10][%cal Bh1h3,Bh3c3,Bc3c7][%mdl 32]} Ne4 {[%emt 0:03:52]} (20... fxg4 $2 21. Nxe7 gxh3 22. Nxc8 Rxc8 23. Bxc5 Rxc5 24. Qf2 Rxe5 25. Qg3 $18) (20... b4 {is a better defense.}) 21. Bxe4 {[%emt 0:04:09]} fxe4 {[%emt 0:00:39] [#]} 22. Rc3 $1 {[%emt 0:00:04]} Qd8 {[%emt 0:00:27] [#] And now ...0-0 would win.} 23. Nxe7 {[%emt 0:23:51]} (23. e6 fxe6 24. Nxe7 (24. Nc7+ Kf7 $15) 24... Qxe7 $17) (23. Nc7+ $1 $18 Kf8 24. Qxe4 (24. e6 fxe6 25. Qxe4 Kf7 $16)) 23... Qxe7 $11 {[%emt 0:00:35]} 24. Rc7 {[%emt 0:00:29]} O-O {[%emt 0:04:41][%cal Od7g4] Threatens to win with ...Bxg4!} 25. Rdxd7 {[%emt 0:02:42]} (25. Rcxd7 $11 {was the only way to keep the balance.} Qxe5 26. Be3) 25... Qxe5 $17 {[%emt 0:00:05]} 26. Bc5 {[%emt 0:00:03]} (26. Rc5 $17 Qh2 27. g5) 26... Rfc8 $2 {[%emt 0:00:11]} ({Black should play} 26... Nf6 $19 27. Bxf8 (27. Re7 $2 Qf4+ 28. Qd2 Qf1+ 29. Qd1 Qxd1+ 30. Kxd1 Rbd8+ 31. Ke2 Nd5 $19) 27... Nxd7 28. Rxd7 Qf4+ 29. Kb1 Kxf8) 27. Bd4 {[%emt 0:03:28]} (27. Bd6 $11 Qe6 28. Ra7 (28. Rxf7 $2 Rxc7 29. Bxc7 Rc8 $19)) 27... Qf4+ $15 {[%emt 0:00:51]} 28. Be3 {[%emt 0:00:04]} Qf3 {[%emt 0:01:44]} (28... Qxc7 $2 29. Rxc7 Rxc7 30. Bf4 $18) (28... Qg3 $15 29. Ra7 Rf8) 29. Rxf7 $11 {[%emt 0:03:16]} Qxe2 {[%emt 0:00:37][%cal Re2e1]} 30. Rxg7+ {[%emt 0:00:04]} Kf8 $2 {[%emt 0:00:02][%mdl 8192]} (30... Kh8 $11 31. Rxh7+ Kg8 32. Rhg7+ Kh8 33. Rh7+ Kg8 34. Rhg7+ Kh8 35. Rh7+) 31. Bc5+ {[%emt 0:00:13]} Ke8 {[%emt 0:00:03]} 32. Rg8+ {[%emt 0:00:04][%mdl 64] Skewer.  Weighted Error Value: White=0.24 (precise) /Black=0.73} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.36"]
[White "Elmi, Saad Abobaker"]
[Black "Kistrup, Nicolai"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2123"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,83,-14,-16,-38,-23,-26,-41,-18,-13,-13,-17,-20,-7,-16,0,-41,-28,-23,-28,-16,-25,-25,-10,-9,-22,-12,0,-1,0,0,0,-60,-54,-54,-56,-50,-57,-51,15,11,10,14,250,249,241,225,225,229,206,117,1021,1008,29985,608,29988,1065,29989,409,1574,1361,29991,843,29990,29990,29993,29992,29992,29993]} 1. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:01:08]} 2. e3 {[%emt 0:00:16]} Nf6 {[%emt 0:11:56]} 3. c4 {[%emt 0:00:35]} e6 {[%emt 0:04:12]} 4. d4 {[%emt 0:00:51]} Be7 {[%emt 0:00:49]} 5. Nc3 {[%emt 0:00:41]} O-O {[%emt 0:01:19]} 6. Bd3 {[%emt 0:00:19]} dxc4 {[%emt 0:00:38]} 7. Bxc4 {[%emt 0:00:15]} a6 {[%emt 0:00:17]} 8. a4 $1 {[%emt 0:00:49][%mdl 4] is now more promising than 8.0-0.} c5 {[%emt 0:16:23]} 9. O-O {[%emt 0:01:37]} Nc6 {[%emt 0:01:25]} 10. Re1 {[%emt 0:02:27] D37: Queen's Gambit Declined: 5 Bf4.} Qc7 {[%emt 0:08:41]} 11. Qe2 {[%emt 0:05:54]} Rd8 {[%emt 0:06:57][%cal Rc5d4]} 12. Rd1 {[%emt 0:00:34] [#] Black is slightly better.} h6 $146 {[%emt 0:14:08]} ({Predecessor:} 12... b6 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Bb7 16. e4 Bf6 17. Bg5 Nd4 18. Nxd4 Bxg5 19. Bxb7 Qxb7 {1-0 (81) Pasko,L (2417)-Bremner,A (2204) Terme Catez 2021}) 13. h3 {[%emt 0:03:43]} Rb8 {[%emt 0:00:32]} 14. b3 {[%emt 0:01:48]} cxd4 {[%emt 0:08:22]} 15. exd4 {[%emt 0:00:30]} Na5 {[%emt 0:00:27]} 16. Ne5 {[%emt 0:04:39]} Nxb3 {[%emt 0:04:31]} 17. Bxb3 {[%emt 0:01:22]} Qxc3 {[%emt 0:00:03]} 18. Rb1 {[%emt 0:00:38]} Rxd4 {[%emt 0:02:37]} 19. Nc4 {[%emt 0:01:47]} Re4 {[%emt 0:08:15]} 20. Qf1 {[%emt 0:12:24]} Nd5 {[%emt 0:00:15] And now ...Bd7 would win.} 21. Nd2 $1 {[%emt 0:00:51]} Rf4 {[%emt 0:03:56][%cal Of4f2] aiming for ...Rxf2!} 22. Bb2 {[%emt 0:01:46]} Qc7 {[%emt 0:01:03] White must now prevent ...Bd7.} 23. Rbc1 {[%emt 0:00:32]} Bc5 {[%emt 0:00:52]} 24. Nf3 {[%emt 0:00:57] [#]} (24. Qe1 $1 $11 Rf5 25. Nf3 Rxf3 26. Be5 Bxf2+ 27. Qxf2 Qxe5 28. Qxf3) 24... Rxf3 $1 $15 {[%emt 0:02:57]} 25. gxf3 {[%emt 0:01:29]} Qg3+ $1 {[%emt 0:00:29]} 26. Qg2 {[%emt 0:00:12]} Bxf2+ {[%emt 0:00:12]} 27. Kh1 {[%emt 0:00:07][%cal Od1g1]} f6 {[%emt 0:00:57] [#]} (27... Qxg2+ $15 28. Kxg2 Be3) 28. Rg1 $1 $40 {[%emt 0:05:32][%mdl 128] Black needs to defend precisely.} Qxg2+ {[%emt 0:00:30]} 29. Rxg2 {[%emt 0:00:06] Bxd5 is the strong threat.} Bh4 $2 {[%emt 0:00:34]} (29... Be3 $11 30. Rcc2 Bf4) 30. Bxd5 $18 {[%emt 0:00:27]} exd5 {[%emt 0:00:08]} 31. Rc7 {[%emt 0:00:13]} g5 {[%emt 0:00:56] [#]} (31... Bxh3 32. Rgxg7+ Kh8 33. Rh7+ Kg8 34. Rcg7+ Kf8 35. Ba3+ Ke8 36. Rh8#) 32. Re2 $1 {[%emt 0:03:43][%cal Re2e8]} ({Don't do} 32. Kh2 $6 Bf5 $16) 32... Bf5 {[%emt 0:00:22]} (32... Bxh3 33. Ree7 Bg3 34. Rg7+ Kh8 35. Rh7+ Kg8 36. Rcg7+ Kf8 37. Ba3+) 33. Ree7 {[%emt 0:00:27]} (33. Bxf6 $18 b5 34. Re5) 33... g4 $2 {[%emt 0:00:20][%mdl 8192]} (33... Bxh3 {gets mated.} 34. Rg7+ Kh8 35. Bxf6) (33... Bg3 $16) 34. hxg4 {[%emt 0:00:37]} Bd3 {[%emt 0:00:35]} 35. Kg2 {[%emt 0:00:46]} (35. f4 $142 Kf8 36. f5 Rc8 37. Rf7+ (37. Rxc8+ Kxe7 38. Rc7+ Kd6 $16) 37... Ke8 38. Rce7+ Kd8 39. Rxb7 Be4+ 40. Kg1) 35... Rf8 {[%emt 0:00:42]} 36. Ba3 {[%emt 0:02:30]} (36. f4 $142 b5 37. f5 Be4+ 38. Kh3 Rd8 39. Rg7+ Kh8 40. Rh7+ Kg8 41. Rcg7+ Kf8 42. Ba3+ b4 43. Bxb4+ Rd6 44. Bxd6+ Ke8 45. Rh8#) 36... Rd8 {[%emt 0:00:30]} 37. Bc1 {[%emt 0:02:40]} (37. f4 $142 Bg6 38. Rg7+ Kh8 39. Rxg6 Re8 40. Rgg7 Re2+ 41. Kh3 Rh2+ 42. Kxh2 Bg3+ 43. Kxg3 d4 44. Rh7+ Kg8 45. Rcg7#) 37... Bg5 {[%emt 0:00:29]} (37... h5 $142 38. gxh5 Bf5) 38. f4 {[%emt 0:00:22][%cal Bf3f4,Bf4f5][%mdl 32]} Bh4 {[%emt 0:00:13]} 39. Kh3 {[%emt 0:01:54]} (39. f5 $142 Be4+ 40. Kh3 Bxf5 41. Rg7+ Kh8 42. gxf5 Re8 43. Rh7+ Kg8 44. Rcg7+ Kf8 45. Ba3+ Re7 46. Rxe7 Kg8 47. Reg7#) 39... Bf2 {[%emt 0:00:26]} 40. f5 {[%emt 0:00:55] White mates.} h5 {[%emt 0:00:38]} 41. Bh6 {[%emt 0:33:04]} hxg4+ {[%emt 0:03:42]} 42. Kxg4 {[%emt 0:00:00] Weighted Error Value: White=0.44/Black=1.26} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.37"]
[White "Mica, Marek"]
[Black "Dubinski, Mateusz"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2304"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,124,7,7,-31,10,0,27,0,19,-2,-13,-23,-18,-43,-9,-25,22,0,0,-4,-8,-2,8,7,18,0,35,0,0,-12,-16,-28,-21,-29,-34,-48,0,0,7,0,0,-18,4,5,8,0,14,19,76,24,92,92,71,0,0,0,8,-25,22,0,0,0,0,0,8,-8,-14,-15,-8,-105,-111,-281,-276,-258,-251,-197,-270,-254,-206,-328,-452,-710,-571,-1000,-863,-906,-734,-453,-504,-11037,-11286,-12369,-6716,-29981,-29982,-5610,-2287,-5429,-8880,-5177,-4138,-29964,-29964,-29962,-754,-29971,-29972,-29974,-29975,-29979,-29980,-29984,-29976]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:08]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:17]} 4. Nc3 {[%emt 0:00:31]} e6 {[%emt 0:00:04]} 5. Qd3 {[%emt 0:11:31]} dxc4 {[%emt 0:01:09]} 6. Qxc4 {[%emt 0:00:07]} b5 {[%emt 0:00:21]} 7. Qd3 {[%emt 0:00:06]} a6 {[%emt 0:01:38]} 8. g4 {[%emt 0:00:32] is currently scoring better than 8.e4. D43: Semi-Slav: 5 Bg5 h6.} c5 {[%emt 0:06:32]} 9. g5 {[%emt 0:07:39]} Nd5 {[%emt 0:06:41]} 10. Nxd5 {[%emt 0:05:37] White has an edge.} Qxd5 {[%emt 0:02:52]} 11. Bg2 {[%emt 0:09:20]} (11. e4 $5 {[%cal Re4d5]} Qd6 12. dxc5 Qxd3 13. Bxd3 $11) 11... Bb7 {[%emt 0:00:45]} 12. Rg1 {[%emt 0:00:42]} Qd6 {[%emt 0:04:29]} 13. Be3 {[%emt 0:23:01] [#]} Nd7 $146 {[%emt 0:13:53]} (13... c4 $5 {[%cal Rc4d3]} 14. Qd2 Be4 $15) ({Predecessor:} 13... c4 14. Qc2 Nc6 15. a3 Ne7 16. Bd2 Qc7 17. h4 Nd5 18. Ne5 Bd6 19. Bxd5 Bxd5 {0-1 (91) Sedlak,N (2557)-Kjartansson,G (2459) Batumi 2019}) 14. h4 {[%emt 0:04:59]} cxd4 {[%emt 0:10:43]} (14... c4 $142 15. Qc2 Be7) 15. Qxd4 {[%emt 0:01:03]} (15. Bxd4 {keeps more tension.} Bd5 16. a3 h6 17. g6) 15... Qxd4 {[%emt 0:04:05]} (15... Rc8 {looks sharper.} 16. a4 Bd5 17. axb5 Rc4) 16. Nxd4 {[%emt 0:03:24]} Bxg2 {[%emt 0:00:37]} 17. Rxg2 {[%emt 0:00:05]} Rc8 {[%emt 0:07:38]} 18. a4 {[%emt 0:03:17]} b4 {[%emt 0:00:48]} 19. Nb3 {[%emt 0:03:21]} Bd6 {[%emt 0:05:31]} 20. Kd1 {[%emt 0:01:31]} Ke7 {[%emt 0:01:42]} 21. Rc1 {[%emt 0:00:52]} Rxc1+ {[%emt 0:05:32]} 22. Kxc1 {[%emt 0:00:52]} Rc8+ {[%emt 0:00:14]} 23. Kb1 {[%emt 0:01:12]} Rc4 {[%emt 0:05:02]} 24. Nd4 {[%emt 0:06:29] [#]} g6 {[%emt 0:00:46]} (24... Bf4 $1 $15) 25. Rg4 $11 {[%emt 0:02:21][%cal Od4f5] Strongly threatening Nf5+!} Rc8 {[%emt 0:01:07]} 26. Nb3 {[%emt 0:05:07]} e5 {[%emt 0:04:20]} 27. h5 {[%emt 0:03:21]} Ke6 {[%emt 0:08:30]} ({Don't play} 27... gxh5 28. Rh4 $14) (27... f5 $5 {[%cal Rf5g4]} 28. Rh4 f4 $11) 28. hxg6 {[%emt 0:01:52]} hxg6 {[%emt 0:00:01]} 29. Rh4 {[%emt 0:00:31]} Nf8 {[%emt 0:02:08]} 30. Bd2 {[%emt 0:00:39]} Rb8 {[%emt 0:01:21]} (30... Be7 $11 {remains equal.}) 31. Na5 {[%emt 0:00:26]} (31. Rc4 $1 $16) 31... Bc5 {[%emt 0:01:46]} (31... Kd7 $11) 32. f3 $1 $16 {[%emt 0:01:08]} b3 {[%emt 0:01:40]} 33. Bc3 {[%emt 0:01:56]} (33. Rc4 $16 Nd7 34. Rc3) 33... Nd7 $11 {[%emt 0:00:37]} 34. Re4 {[%emt 0:00:33]} Bd6 {[%emt 0:01:06]} 35. Nc6 {[%emt 0:01:22]} Rb6 {[%emt 0:02:02]} (35... Nc5 $142 $1 36. Nxb8 Nxe4 37. Nxa6 Nxg5) 36. Nd8+ {[%emt 0:01:53]} (36. Rc4 $5 {[%cal Rc3a5]} Kd5 37. Na5 $14) 36... Ke7 {[%emt 0:00:58] aiming for ...Bc7.} 37. a5 {[%emt 0:00:13]} Rb5 {[%emt 0:00:09]} 38. Nc6+ {[%emt 0:00:05]} Kf8 {[%emt 0:00:09]} 39. Kc1 {[%emt 0:01:18]} Rc5 {[%emt 0:01:25]} 40. Nb4 {[%emt 0:00:34]} Rxa5 {[%emt 0:00:26]} 41. Kd2 {[%emt 0:01:46] [#]} (41. Nd3 $11 {keeps the balance.} Rb5 42. Ra4) 41... Ra4 $1 $17 {[%emt 0:10:32]} 42. Nc6 $2 {[%emt 0:16:24] Prevents a5. This move loses the game for White.} (42. Rg4 $17) 42... Rxe4 $19 {[%emt 0:08:33]} 43. fxe4 {[%emt 0:00:06][%mdl 4096] Endgame [#] KBN-KBN} Nc5 $1 {[%emt 0:03:37]} 44. Ke3 {[%emt 0:00:47]} Na4 {[%emt 0:01:26]} 45. Kd3 {[%emt 0:00:36]} f6 {[%emt 0:02:22]} 46. gxf6 {[%emt 0:11:21]} (46. Be1 {was called for.}) 46... Nxc3 {[%emt 0:02:40]} 47. Kxc3 {[%emt 0:00:07] KB-KN} (47. bxc3 $142 g5 48. Na5) 47... Kf7 {[%emt 0:03:07]} 48. Kxb3 {[%emt 0:01:22]} g5 {[%emt 0:00:35] ...g4 is the strong threat.} 49. Kc3 {[%emt 0:00:44]} g4 {[%emt 0:00:36] White must now prevent ...g3.} 50. Kd2 {[%emt 0:00:33]} Kxf6 {[%emt 0:00:06]} 51. e3 {[%emt 0:01:21]} (51. Ke1 $142 Kg5 52. Kf2) 51... Kg5 {[%emt 0:00:32]} 52. Ke2 {[%emt 0:00:45]} Kh4 {[%emt 0:00:05]} 53. Kf2 {[%emt 0:00:30]} Kh3 {[%emt 0:00:54]} 54. Kg1 {[%emt 0:00:21]} Kg3 {[%emt 0:01:48] Threatens to win with ...Kh3.} 55. Na5 {[%emt 0:00:41]} Kf3 {[%emt 0:00:34][%csl LRe3,LRe4] ( -> ...Bc5)} 56. Nc4 {[%emt 0:00:07]} Bc7 {[%emt 0:00:04]} 57. b3 {[%emt 0:00:40]} a5 {[%emt 0:00:38][%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 58. Kf1 {[%emt 0:00:50]} Kxe4 {[%emt 0:00:38]} (58... g3 $142 59. Kg1 g2 60. Nd2+ Kxe3 61. Nf1+ gxf1=Q+ 62. Kxf1 Kxe4 63. Ke2 Kd4 64. Kf3 e4+ 65. Kg2 e3 66. Kf3 Kd3 67. b4 axb4 68. Kg2 e2 69. Kf2 b3 70. Kf3 e1=Q 71. Kg4 Qe6+ 72. Kh5 Qg8 73. Kh4 Qg6 74. Kh3 Qg3#) 59. Kg2 {[%emt 0:00:08]} Kd3 {[%emt 0:00:35] Black mates.} 60. Kg3 {[%emt 0:00:32]} Kc3 {[%emt 0:00:25]} 61. Kxg4 {[%emt 0:00:08]} a4 {[%emt 0:00:58]} 62. Nxe5 {[%emt 0:01:04]} a3 {[%emt 0:00:09] Weighted Error Value: White=0.78/Black=0.26 (precise)} ({Not} 62... Bxe5 63. bxa4 Bh2 64. Kh5 $11) 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.38"]
[White "Jirousek, Jan"]
[Black "Kokoszczynski, Jan"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2094"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,63,22,25,22,22,23,19,36,-7,24,-14,30,0,13,0,50,37,109,102,98,106,108,121,159,112,115,122,126,122,113,116,156,153,135,150,125,72,76,75,76,73,82,79,109,108,128,93,136,114,132,0]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:58]} 2. Nf3 {[%emt 0:00:10]} e6 {[%emt 0:00:25]} 3. c4 {[%emt 0:00:15]} Bb4+ {[%emt 0:00:25]} 4. Bd2 {[%emt 0:00:33]} Qe7 {[%emt 0:03:13]} 5. a3 {[%emt 0:02:25]} Bxd2+ {[%emt 0:00:22]} 6. Qxd2 {[%emt 0:00:05]} d6 {[%emt 0:02:15]} 7. Nc3 {[%emt 0:00:22]} O-O {[%emt 0:01:02]} 8. g3 {[%emt 0:01:18]} e5 {[%emt 0:10:28] E11: Bogo-Indian.} 9. Bg2 {[%emt 0:07:53]} Re8 {[%emt 0:04:24]} 10. O-O {[%emt 0:11:07]} c6 {[%emt 0:00:57] The position is equal.} 11. e3 {[%emt 0:04:06] [#]} Bg4 $146 {[%emt 0:10:09]} (11... e4 $5 {[%cal Re4f3]} 12. Ng5 Bf5 $11) ({Predecessor:} 11... Nbd7 12. Qc2 Nb6 13. b3 Bg4 14. h3 Bxf3 15. Bxf3 e4 16. Bg2 d5 17. c5 Nbd7 {0-1 (46) Blagojevic,M (2160)-Kovacevic,B (2449) Bosnjaci 2014}) 12. Rfc1 {[%emt 0:03:48]} Nbd7 {[%emt 0:01:18]} 13. Qc2 {[%emt 0:07:54]} (13. h3 $5 {[%cal Rh3g4]} Bxf3 14. Bxf3 $11) 13... Rac8 {[%emt 0:17:49]} 14. b4 {[%emt 0:04:43]} Qe6 {[%emt 0:06:36]} (14... h6 $11) 15. d5 $1 $14 {[%emt 0:10:32]} cxd5 {[%emt 0:02:05]} (15... Qe7 $1 $14) 16. Ng5 $1 $36 {[%emt 0:07:43][%csl LRd5,LRe6][%mdl 2048] White has strong initiative.} Qf5 {[%emt 0:02:13]} 17. Qxf5 {[%emt 0:01:41]} Bxf5 {[%emt 0:00:04] [#]} 18. Nb5 $1 {[%emt 0:07:06]} h6 {[%emt 0:03:35]} (18... Rxc4 $2 19. Nxd6 Rxc1+ 20. Rxc1 $18) 19. Nxf7 {[%emt 0:02:51] White is more active.} Kxf7 {[%emt 0:01:46]} 20. Nxd6+ {[%emt 0:00:06]} Kg6 {[%emt 0:03:02][%cal Od5c4]} 21. Nxc8 {[%emt 0:03:14]} ({Don't play} 21. Nxe8 Rxe8 22. cxd5 Nb6 $14) 21... Rxc8 {[%emt 0:00:21]} 22. cxd5 {[%emt 0:00:22][%mdl 64] Discovered Attack} Rb8 {[%emt 0:01:29] [#]} 23. f3 $1 {[%emt 0:03:19] Hoping for e4.} Nb6 {[%emt 0:01:07]} 24. e4 {[%emt 0:01:23]} Bd7 {[%emt 0:00:06]} 25. Kf2 {[%emt 0:01:58]} ({White should play} 25. Rc5) 25... Ne8 {[%emt 0:05:54]} 26. Ke3 {[%emt 0:01:31]} Kf6 {[%emt 0:00:08]} 27. Bf1 {[%emt 0:02:47]} Ke7 {[%emt 0:03:25]} 28. Bd3 {[%emt 0:03:16]} Kd6 {[%emt 0:00:16]} 29. Rc5 {[%emt 0:01:38]} Nf6 {[%emt 0:04:22]} 30. Rac1 {[%emt 0:01:44]} Rf8 {[%emt 0:00:51]} 31. Be2 {[%emt 0:03:30]} Re8 {[%emt 0:01:04]} 32. Bd3 {[%emt 0:01:57] Weighted Error Value: White=0.10 (very precise) /Black=0.20 (precise)} (32. Bd1 $16) 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.39"]
[White "Ahmed, Fareed"]
[Black "Akesson, Ralf"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1920"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,42,0,0,0,0,0,0,-12,0,-24,-12,-161,-160,-211,-208,-290,-279,-289,-241,-250,-242,-254,-237,-267,-231]} 1. e4 {[%emt 0:00:08]} c6 {[%emt 0:00:50]} 2. c4 {[%emt 0:00:08]} d5 {[%emt 0:00:22]} 3. exd5 {[%emt 0:00:06]} cxd5 {[%emt 0:00:09]} 4. cxd5 {[%emt 0:00:05]} Nf6 {[%emt 0:00:38]} 5. Nc3 {[%emt 0:00:10]} Nxd5 {[%emt 0:00:26]} 6. Nf3 {[%emt 0:00:10]} Nxc3 {[%emt 0:00:30]} 7. bxc3 {[%emt 0:00:05]} g6 {[%emt 0:00:29]} 8. d4 {[%emt 0:00:09]} Bg7 {[%emt 0:00:19]} 9. Be2 {[%emt 0:00:14]} O-O {[%emt 0:00:25]} 10. O-O {[%emt 0:00:08]} Nc6 {[%emt 0:01:40]} 11. Bf4 {[%emt 0:26:09] B10: Caro-Kann: 2 d3 and 2 c4.} Be6 {[%emt 0:03:39]} 12. Qd2 {[%emt 0:01:17]} Rc8 {[%emt 0:01:59] [#]} 13. Rab1 $146 {[%emt 0:10:58] The position is equal.} ({Predecessor:} 13. Bh6 Bd5 14. Bxg7 Kxg7 15. Qe3 e6 16. Rfd1 Ne7 17. Ne5 Nf5 18. Qh3 f6 19. Ng4 Qa5 20. Rdc1 Qa3 21. Qd3 {0-1 (73) Sichinava,R (2445)-Supatashvili,K (2445) Tbilisi 1996}) 13... Na5 {[%emt 0:02:09]} 14. Ne5 {[%emt 0:01:35]} f6 {[%emt 0:06:42]} 15. Ng4 {[%emt 0:24:07] [#]} (15. Nf3 $11 {and White stays safe.}) 15... g5 $1 $19 {[%emt 0:07:51]} 16. Bxg5 {[%emt 0:06:32]} (16. Bg3 $17 {was worth a try.}) 16... fxg5 {[%emt 0:01:12]} 17. Qxg5 {[%emt 0:00:06]} Rxc3 {[%emt 0:06:32]} 18. Rfd1 {[%emt 0:00:05]} b6 {[%emt 0:03:11]} 19. d5 {[%emt 0:01:42]} Bxg4 {[%emt 0:02:12]} 20. Bxg4 {[%emt 0:00:05]} Qd6 {[%emt 0:01:07]} 21. Re1 {[%emt 0:02:07]} Qf6 {[%emt 0:01:20] Black took control after the opening.  Weighted Error Value: White=0.45/Black=0.06 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.40"]
[White "Kawulok, Marek"]
[Black "Smith, Bryan"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2181"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,72,23,32,32,19,72,70,125,56,50,0,0,0,0,-45,-51,-35,-41,-57,-37,-45,-40,-40,-29,-28,-19,-20,-26,-26,-9,-54,-51,-77,-79,-87,-74,-80,-83,-87,-105,-114,-93,-127,-123,-203,-193,-282,-254,-335,-304,-736,-743,-738,-700,-900,-885,-953,-933]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05][%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c4][%mdl 32]} Nc6 {[%emt 0:00:15]} 3. d4 {[%emt 0:00:33]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:06]} e5 {[%emt 0:01:02]} 5. Nb5 {[%emt 0:00:08]} d6 {[%emt 0:00:09]} 6. N1c3 {[%emt 0:00:27]} a6 {[%emt 0:00:05]} 7. Na3 {[%emt 0:00:05]} Be6 {[%emt 0:01:05]} 8. Nc4 {[%emt 0:04:01]} b5 {[%emt 0:00:38] 8...Rb8 is the fancy move.} 9. Ne3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:45] B32: Sicilian: Löwenthal and Kalashnikov Variations.} 10. Ned5 {[%emt 0:11:14]} Bxd5 {[%emt 0:04:29]} (10... Be7 $11) 11. Nxd5 $16 {[%emt 0:07:51]} Nxe4 {[%emt 0:01:17] [#]} (11... Be7 $14) 12. Qf3 {[%emt 0:00:25]} (12. Be3 $1 $16 {[%cal Re3b6] aiming for Bb6.} Rb8 13. a4) 12... Nc5 $14 {[%emt 0:05:08]} 13. Nf6+ {[%emt 0:01:47]} gxf6 $11 {[%emt 0:00:30]} 14. Qxc6+ {[%emt 0:00:07]} Ke7 {[%emt 0:04:10] [#]} 15. b4 $146 {[%emt 0:09:52]} ({Predecessor:} 15. Be3 Rc8 16. Qd5 Qd7 17. O-O-O h5 18. g3 Qc6 19. Bh3 Qxd5 20. Rxd5 Ne6 21. f4 {0-1 (44) Cioara,A (2386)-Grigore,G (2473) Bucharest 2003}) 15... Rc8 {[%emt 0:03:06]} 16. Qd5 {[%emt 0:00:12]} Na4 {[%emt 0:07:10] And now ...Qc7 would win.} 17. Bd3 {[%emt 0:08:38]} Qc7 {[%emt 0:05:58] Hoping for ...Qc3+.} 18. O-O $1 {[%emt 0:05:26]} Qc6 {[%emt 0:01:42]} 19. Qb3 {[%emt 0:00:32]} d5 {[%emt 0:13:57] White must now prevent ...Qe6.} 20. Bf5 {[%emt 0:08:45] Inhibits Qe6.} Rc7 {[%emt 0:05:00]} 21. Be3 {[%emt 0:07:58] This bishop pair is nice.} Ke8 {[%emt 0:14:09]} 22. Rfe1 {[%emt 0:05:45]} Be7 {[%emt 0:11:57]} 23. Bd2 {[%emt 0:06:56]} h5 {[%emt 0:01:42]} 24. Qg3 {[%emt 0:01:09]} Kf8 {[%emt 0:00:56] Inhibits Qg7+.} 25. Qf3 {[%emt 0:07:36]} Nb2 {[%emt 0:01:45][%cal Ba4b2,Bb2c4,Bc4d6][%mdl 32]} 26. a3 {[%emt 0:03:18]} Nc4 {[%emt 0:01:09]} 27. Rad1 {[%emt 0:00:31]} Nd6 {[%emt 0:01:22]} 28. Bh3 {[%emt 0:01:03]} d4 {[%emt 0:00:52] [#] Threatens to win with ...Qxf3.} 29. Qe2 {[%emt 0:00:30]} Qc4 {[%emt 0:00:51]} (29... Qxc2 $2 30. Rc1 Qc4 31. Qd1 $18) 30. Qf3 {[%emt 0:00:48]} (30. f3 $17) 30... Qxc2 $19 {[%emt 0:02:08]} 31. Qa8+ {[%emt 0:03:31]} (31. Qd5 $142) 31... Kg7 {[%emt 0:00:06]} 32. Qxa6 {[%emt 0:00:09]} Rb8 {[%emt 0:01:51]} 33. Rf1 $2 {[%emt 0:00:56]} (33. g3) 33... Nc4 {[%emt 0:07:32] Black is clearly winning.} 34. Bc1 {[%emt 0:00:30]} Qe4 {[%emt 0:00:30]} 35. a4 {[%emt 0:01:49]} Rb6 {[%emt 0:00:23]} 36. Rde1 {[%emt 0:02:39]} Qd5 {[%emt 0:00:42] Weighted Error Value: White=0.46/Black=0.07 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.41"]
[White "Mondrzycki, Bartlomiej"]
[Black "Finek, Vaclav"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2180"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,98,0,-10,15,12,20,0,0,-19,37,7,7,8,15,12,9,13,4,13,14,18,22,19,18,14,35,0,0,14,6,12,22,14,17,6,0,0,0,0,0,0,0,-20,-20,-98,-84,-84,-84,-87,-84,-124,-84,-84,-84,-84,-84,-185,-36,-284,-132,-352,-339,-398,-295,-380,-380,-359,-356,-619,-609,-844,-837,-821,-808,-958,-935,-1004,-1002,-1771,-1886,-29975,-824]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Bg5 {[%emt 0:00:00]} Bg7 {[%emt 0:00:29]} 4. Nbd2 {[%emt 0:00:00]} O-O {[%emt 0:00:27]} 5. c3 {[%emt 0:00:11]} d6 {[%emt 0:00:33]} 6. e4 {[%emt 0:00:32]} c5 {[%emt 0:01:10]} 7. dxc5 {[%emt 0:00:27]} dxc5 {[%emt 0:00:12]} 8. Be2 {[%emt 0:03:20]} Nc6 9. O-O {[%emt 0:02:10]} Qc7 {[%emt 0:03:51]} 10. Qc2 {[%emt 0:00:24]} Nh5 {[%emt 0:02:54] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} 11. Nc4 {[%emt 0:03:10] [#]} b6 $146 {[%emt 0:04:18]} ({Predecessor:} 11... Nf4 12. Ne3 Be6 13. Bxf4 Qxf4 14. g3 Qb8 15. Nd5 Bg4 16. Rfd1 Rd8 17. Ne3 Bd7 18. Rd5 {0-1 (38) Vlahov,D (2275)-Sale,S (2445) Makarska 1994}) 12. Ne3 {[%emt 0:06:49]} e6 {[%emt 0:00:21] Prevents Nd5. The position is equal.} 13. Rad1 {[%emt 0:21:55]} Nf4 {[%emt 0:02:21]} (13... h6 $11 14. Bh4 Bb7) 14. Bxf4 (14. Bb5 {with more complications.} Bb7 15. Qd2 a6 16. Bxc6 Bxc6 17. Nc4) 14... Qxf4 {[%emt 0:00:06]} 15. Nd2 {[%emt 0:15:22]} Bb7 {[%emt 0:04:13]} ({Don't take} 15... Be5 16. g3 Qf6 17. f4 $18) 16. g3 {[%emt 0:01:18]} Qc7 {[%emt 0:01:48]} 17. f4 Ne7 18. Bf3 {[%emt 0:14:31]} Rfd8 {[%emt 0:09:19]} 19. e5 {[%emt 0:05:34]} Bxf3 {[%emt 0:14:16]} 20. Nxf3 {[%emt 0:00:55]} b5 {[%emt 0:02:00]} 21. c4 {[%emt 0:02:43]} bxc4 {[%emt 0:02:20]} 22. Qxc4 {[%emt 0:04:07]} Rxd1 {[%emt 0:04:31]} 23. Rxd1 {[%emt 0:00:03]} Qb7 {[%emt 0:00:54][%csl LRb2,LRf3]} 24. Qe2 {[%emt 0:00:04]} Nf5 {[%emt 0:05:06]} 25. Nxf5 {[%emt 0:00:22]} gxf5 {[%emt 0:00:05]} 26. Rd3 {[%emt 0:03:18]} Bf8 {[%emt 0:04:41]} 27. Kg2 {[%emt 0:00:15]} Rc8 {[%emt 0:04:38]} 28. Qd2 {[%emt 0:02:34]} c4 {[%emt 0:08:35]} 29. Rd7 {[%emt 0:00:16]} Qe4 {[%emt 0:00:10]} 30. Rd4 {[%emt 0:00:53]} Qb1 {[%emt 0:01:10]} 31. Qe2 {[%emt 0:06:32]} (31. Rd7 $11) 31... Rb8 {[%emt 0:07:14]} 32. Rd2 {[%emt 0:03:50]} Qxa2 {[%emt 0:03:20] Black is more active.} 33. Kh3 {[%emt 0:00:36] Ng5 is the strong threat.} h6 {[%emt 0:01:09] Against Ng5} 34. Rc2 {[%emt 0:00:02]} Qb1 {[%emt 0:01:46]} 35. Nd4 {[%emt 0:03:27]} a5 $1 {[%emt 0:03:57][%cal Ba7a5,Ba5a4][%mdl 32]} 36. Nc6 {[%emt 0:00:42]} Rb5 {[%emt 0:00:36]} 37. Nd4 {[%emt 0:00:32]} (37. Na7 $17 Rc5 38. Rxc4) 37... Rb6 {[%emt 0:00:26]} (37... Rb7 $19 {Hoping for ...a4.} 38. Rd2 c3 39. bxc3 a4) 38. Nf3 $2 {[%emt 0:01:40]} (38. b3 $1 $15) 38... Rb4 {[%emt 0:01:55]} (38... c3 $19 {is more deadly.} 39. bxc3 a4) 39. Kh4 $2 {[%emt 0:00:25] This costs White the game.} (39. Nd4 $17 {keeps fighting.}) 39... a4 $19 {[%emt 0:02:30]} 40. Nd4 {[%emt 0:00:27]} Rb6 {[%emt 0:02:22]} 41. g4 {[%emt 0:05:54]} Be7+ {[%emt 0:10:35]} 42. Kh5 {[%emt 0:11:55]} Qg1 $1 {[%emt 0:01:31]} 43. gxf5 $2 {[%emt 0:03:26]} (43. Rxc4 Rxb2 $3 {[%mdl 512]} 44. Rc8+ Kh7 $19) (43. Rd2 Qxg4+ 44. Qxg4+ fxg4 45. Ne2) 43... Qxd4 {[%emt 0:03:59]} 44. Qg4+ {[%emt 0:03:24] [#]} Kf8 $1 {[%emt 0:01:44] ( -> ...exf5)} 45. Rg2 {[%emt 0:04:56]} Ke8 {[%emt 0:00:54]} 46. f6 {[%emt 0:00:03]} Bf8 {[%emt 0:01:57]} 47. Qf3 {[%emt 0:00:13]} Qd5 {[%emt 0:01:09]} 48. Qf2 {[%emt 0:01:12]} Rb3 {[%emt 0:00:35]} 49. Rg8 {[%emt 0:00:39]} Qf3+ {[%emt 0:01:34] Weighted Error Value: White=0.71/Black=0.16 (very precise)} (49... Rh3+ $142 50. Kg4 Qd3 51. f5 exf5+ 52. Qxf5 {[#]} Rh4+ $3 {[%mdl 512]} 53. Kxh4 Qxf5 54. Rg4 Qxe5 55. Rg3 Qxb2 56. Re3+ Kd7 57. Kg4 a3 58. Kf3 Qxf6+ 59. Kg2 a2 60. Re1 Qg5+ 61. Kf3 Qf5+ 62. Ke2 Qg4+ 63. Kd2 Bb4+ 64. Ke3 Bxe1 65. h3 Qf5 66. h4 a1=Q 67. Ke2 Qf2#) 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.42"]
[White "Czerw, Dawid"]
[Black "Winter, Ondrej"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2391"]
[BlackElo "2168"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,71,-51,14,23,17,19,26,16,16,19,18,24,26,17,45,38,46,40,44,0,0,0,29,26,20,27,31,24,46,64,91,52,68,69,109,109,109,109,109,109,133,115,202,196,303,303,404,314,435,435,420,405,490,394,413,406,704,705,644,656,1318,1033]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:10]} 2. Nc3 {[%emt 0:01:52]} d5 {[%emt 0:00:06]} 3. Qf3 {[%emt 0:00:04]} dxe4 {[%emt 0:12:05]} 4. Nxe4 {[%emt 0:00:42]} Nd7 {[%emt 0:03:58]} 5. d4 {[%emt 0:00:07]} Ngf6 {[%emt 0:01:32]} 6. Bc4 {[%emt 0:00:06]} e6 {[%emt 0:01:16] 6...Nb6 is the hot move.} (6... Nb6 $1 $15 7. Bd3 (7. Bxf7+ $2 Kxf7 8. Ne2 Qd5 $19) 7... Qxd4) 7. Ne2 {[%emt 0:00:14] B11: Caro-Kann: Two Knights Variation.} Nxe4 {[%emt 0:04:45]} 8. Qxe4 {[%emt 0:00:06]} Nf6 {[%emt 0:01:17]} 9. Qf3 {[%emt 0:00:05] White has an edge.} Qc7 {[%emt 0:04:19]} 10. Bf4 {[%emt 0:09:09]} Bd6 {[%emt 0:13:19] [#]} 11. Bxd6 $146 {[%emt 0:01:10]} ({Predecessor:} 11. O-O O-O 12. Rad1 Nd5 13. Bxd6 Qxd6 14. Ng3 Nf6 15. Nh5 Nxh5 16. Qxh5 g6 17. Qe5 Rd8 18. c3 b6 19. Rfe1 Bb7 20. Bb3 {½-½ (20) Cabanas Jimenez,M (1993)-Davicce Canada,J (2056) Galapagar 2006}) 11... Qxd6 {[%emt 0:00:10]} 12. O-O-O {[%emt 0:00:08]} b6 {[%emt 0:06:53]} 13. g4 {[%emt 0:01:54][%cal Bg2g4,Bg4g5][%mdl 32]} Bb7 {[%emt 0:04:38]} 14. g5 {[%emt 0:01:50]} Nd5 {[%emt 0:03:12]} 15. Bxd5 {[%emt 0:00:13]} Qxd5 {[%emt 0:05:22]} 16. Qxd5 {[%emt 0:00:26]} cxd5 {[%emt 0:05:34]} 17. Nf4 {[%emt 0:00:50]} Kd7 {[%emt 0:04:15]} 18. h4 {[%emt 0:03:40][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Rac8 {[%emt 0:07:15]} 19. Rde1 {[%emt 0:03:34]} Rc4 {[%emt 0:02:14]} (19... Kd6 {is interesting.} 20. h5 h6 21. Rhg1 hxg5 22. Rxg5 Rh7) 20. c3 {[%emt 0:00:23]} a5 {[%emt 0:01:59]} 21. a3 {[%emt 0:00:56]} Ba6 {[%emt 0:03:11]} 22. h5 {[%emt 0:02:14]} Rc6 {[%emt 0:08:46]} 23. h6 {[%emt 0:00:56]} g6 {[%emt 0:00:39]} 24. Rh3 {[%emt 0:00:26]} Rhc8 {[%emt 0:01:47]} 25. Rf3 {[%emt 0:00:49][%cal Of4d5] Strongly threatening Nxd5!} R8c7 {[%emt 0:01:11]} 26. Kd2 {[%emt 0:00:27] White is more active.} Kd8 {[%emt 0:01:33] [#]} (26... Kd6 $16) 27. Ng2 $1 $18 {[%emt 0:02:24]} Bc4 {[%emt 0:01:39]} (27... Kc8 {was called for.} 28. Ne3 Rd6) 28. Ne3 {[%emt 0:00:43]} b5 {[%emt 0:00:06]} 29. Ng4 {[%emt 0:01:17]} b4 {[%emt 0:00:39]} 30. axb4 {[%emt 0:01:31]} axb4 {[%emt 0:00:04]} 31. Nf6 {[%emt 0:00:56]} bxc3+ {[%emt 0:00:42]} 32. bxc3 {[%emt 0:00:35]} Ra6 {[%emt 0:01:07]} 33. Nxh7 {[%emt 0:01:32] [#] Black must now prevent Nf6.} Ra2+ {[%emt 0:00:20]} (33... Ke7 $142 34. Nf6 Ra8) 34. Ke3 {[%emt 0:01:10] White is clearly winning.} Ke7 {[%emt 0:00:23]} 35. Nf6 {[%emt 0:00:26] Threatens to win with h7.} Kf8 {[%emt 0:00:03]} 36. h7 {[%emt 0:00:47] Weighted Error Value: White=0.07 (flawless) /Black=0.32} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.43"]
[White "Stauskas, Lukas"]
[Black "Hajiyev, Kanan"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2348"]
[BlackElo "2142"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,133,11,12,12,9,12,9,14,27,22,23,18,19,30,23,35,35,52,-20,-27,-29,-27,-27,-14,-16,-25,-47,-33,-46,-45,-43,-40,-72,-47,-47,-47,-45,-39,-56,-45,-140,-105,-123,-108,-86,-99,-99,45,41,47,35,24,27,27,0,10,0,0,0,5,0,0,0,0,0,0,-15,-30,-54,0,-58,-73,-70,-43,-48,-56,-61,-58,-130,-132,-150,-166,-551,-550,-775,-14,-16,-14,-46,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,29981,29982,29982,29983,29983,29984,29995,29996,29997,29998,29998,29997]} 1. b3 {[%emt 0:00:03]} d5 {[%emt 0:03:02]} 2. Bb2 {[%emt 0:00:10]} Nf6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:31]} g6 {[%emt 0:00:14]} 4. c4 {[%emt 0:01:49]} c6 {[%emt 0:00:09]} 5. g3 {[%emt 0:05:24]} Bg7 {[%emt 0:00:02]} 6. Bg2 {[%emt 0:00:09]} O-O {[%emt 0:00:02]} 7. O-O {[%emt 0:01:25]} Bg4 {[%emt 0:02:54]} 8. d3 {[%emt 0:03:40]} Nbd7 {[%emt 0:00:23]} 9. Nbd2 {[%emt 0:01:57]} Re8 {[%emt 0:00:16]} 10. h3 {[%emt 0:01:08]} Bxf3 {[%emt 0:00:12]} 11. Bxf3 {[%emt 0:02:50]} e5 {[%emt 0:11:17] A11: English Opening: 1...c6.} 12. cxd5 {[%emt 0:05:47]} Nxd5 {[%emt 0:03:23][%cal Oe5e4]} 13. Qc2 {[%emt 0:05:30] [#]} Nf8 $146 {[%emt 0:03:40] The position is equal.} ({Predecessor:} 13... N7b6 14. a3 h5 15. h4 Nc7 16. Kg2 Ne6 17. e3 Qe7 18. Rad1 Rad8 19. b4 f5 {½-½ (34) Baerwinkel,T (2345)-Kargoll,P (2201) Germany 2012}) 14. a3 {[%emt 0:01:57]} Qd7 {[%emt 0:05:27]} 15. Bg2 {[%emt 0:00:42]} Ne6 {[%emt 0:00:28]} 16. e3 {[%emt 0:00:57]} Rad8 {[%emt 0:00:09]} 17. Nc4 {[%emt 0:04:57]} Nec7 {[%emt 0:07:11]} 18. Rad1 {[%emt 0:15:26]} f5 {[%emt 0:02:16]} 19. d4 {[%emt 0:16:54]} (19. e4 $14) 19... e4 $1 $11 {[%emt 0:00:22]} 20. Ne5 {[%emt 0:01:50]} Qe7 {[%emt 0:05:02]} 21. b4 {[%emt 0:01:11]} Ne6 {[%emt 0:03:31]} 22. Qb3 {[%emt 0:01:12]} a6 {[%emt 0:01:05]} 23. Rb1 {[%emt 0:01:11]} Ng5 {[%emt 0:00:50][%cal Rg7e5]} 24. Nc4 {[%emt 0:02:07]} h5 {[%emt 0:10:25][%cal Oh5h4]} 25. h4 Nf7 {[%emt 0:00:25] Pair of Knights!} 26. Qd1 {[%emt 0:07:36]} Bf6 {[%emt 0:01:31]} 27. Qe2 {[%emt 0:01:12]} Kg7 {[%emt 0:00:10]} 28. a4 {[%emt 0:02:09]} Qxb4 {[%emt 0:05:06]} 29. Ba1 {[%emt 0:02:15]} Qe7 {[%emt 0:02:50]} 30. Na5 {[%emt 0:01:23]} (30. Rfc1 $15) 30... Rd7 {[%emt 0:00:30]} 31. Rb3 {[%emt 0:00:42]} Rh8 {[%emt 0:02:57]} 32. Rfb1 {[%emt 0:00:29][%cal Ra5b7]} Nd8 {[%emt 0:00:18]} 33. Nc4 {[%emt 0:01:35]} g5 {[%emt 0:05:31]} (33... b5 $1 $17 {[%cal Rb5c4]} 34. Ne5 Bxe5 35. dxe5 Ne6 36. axb5 axb5) 34. hxg5 $14 {[%emt 0:00:07]} Bxg5 {[%emt 0:00:09]} 35. f3 {[%emt 0:01:30]} h4 {[%emt 0:11:08]} 36. fxe4 {[%emt 0:00:26]} fxe4 {[%emt 0:00:20]} (36... h3 37. exd5 hxg2 38. Qxg2 $16) 37. Qg4 {[%emt 0:02:33]} (37. Ne5 $5 {[%cal Rb1f1]}) 37... hxg3 {[%emt 0:01:04]} 38. Rf1 {[%emt 0:01:49]} Rh4 {[%emt 0:04:15]} (38... b5 $2 39. Nb6 $1 (39. Ne5 Rc7 $18) 39... Rh4 40. Qxd7 $16) 39. Qxg3 {[%emt 0:00:26] next Rf5 is good for White. Dancing on a razor blade.} Nf7 {[%emt 0:01:26]} 40. Ne5 {[%emt 0:05:36]} Nxe5 {[%emt 0:00:29]} 41. dxe5 {[%emt 0:30:08]} Kh6 {[%emt 0:31:23]} (41... Kg6 $5 42. Bh3 (42. Qf2 $2 Qe6 $19) 42... Rd8 $11) 42. Rf5 {[%emt 0:00:00][%cal Oe5e6] aiming for e6!} Qg7 $36 {[%emt 0:00:00][%mdl 2048] ...Qg6 is the strong threat. Black fights for an advantage.} 43. Bd4 {[%emt 0:00:00] And now e6 would win.} Qg6 {[%emt 0:00:00]} 44. Rf8 {[%emt 0:00:00]} b5 {[%emt 0:00:35]} ({Better is} 44... Rh7 $15 45. e6 Qxe6) 45. Rh8+ {[%emt 0:00:00]} ({White should play} 45. Rb2 $11) 45... Rh7 $15 {[%emt 0:00:07]} 46. Rxh7+ {[%emt 0:00:00]} Kxh7 {[%emt 0:00:37]} 47. axb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:10]} 48. Ra3 {[%emt 0:00:00]} Be7 {[%emt 0:00:27][%csl LRa3,LRg3]} 49. Qf2 {[%emt 0:00:00]} (49. Qxg6+ $15 Kxg6 50. Ra6) 49... Rg4 $1 $17 {[%emt 0:03:12]} 50. Ra7 {[%emt 0:00:00]} Kh6 {[%emt 0:00:12]} 51. Kh2 $2 {[%emt 0:00:00]} (51. Ra8 {is tougher.}) 51... c5 $1 $19 {[%emt 0:01:01]} 52. Bb2 {[%emt 0:00:45] [#]} c4 $2 {[%emt 0:05:06]} (52... Nxe3 $1 $19 {[%cal Rg4g2][%mdl 512]} 53. Bh3 {[#]} (53. Qxe3+ Bg5) 53... Rh4 $1 54. Qxe3+ Bg5) 53. Bh3 $11 {[%emt 0:01:23]} Rh4 {[%emt 0:00:25][%cal Od5e3] Threatens to win with ...Nxe3!} 54. Ra8 {[%emt 0:01:31] Strongly threatening Rh8+.} c3 {[%emt 0:00:54]} (54... Kh7 $5 {[%cal Rb5b4]} 55. Qg3 Rh6 $17) 55. Bxc3 {[%emt 0:03:49]} Nxc3 {[%emt 0:02:10]} 56. Rh8+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:02]} 57. Rxh4 {[%emt 0:00:10]} Bxh4 {[%emt 0:00:05]} 58. Qxh4 {[%emt 0:00:06][%mdl 4096] Endgame KQB-KQN} Nd5 {[%emt 0:00:20]} 59. e6 {[%emt 0:01:41]} Nxe3 {[%emt 0:01:29]} 60. Qe7+ {[%emt 0:00:19]} Kh6 {[%emt 0:00:32]} 61. Qf8+ {[%emt 0:00:37]} Kh5 $2 {[%emt 0:00:02][%mdl 8192]} (61... Kh7 $11) 62. e7 {[%emt 0:01:14] White mates.} Qd6+ {[%emt 0:00:20]} 63. Kh1 {[%emt 0:00:16]} Qd1+ {[%emt 0:00:58] [#]} 64. Bf1 $1 {[%emt 0:00:05][%mdl 576] Promotion} Nxf1 {[%emt 0:00:58]} (64... Qxf1+ 65. Qxf1) 65. e8=Q+ {[%emt 0:00:08]} Kh4 {[%emt 0:00:23]} 66. Qxe4+ {[%emt 0:00:28]} Kh3 {[%emt 0:00:33]} 67. Qg2+ {[%emt 0:00:08] White used his chance.  Weighted Error Value: White=0.24 (precise) /Black=0.20 (precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6.44"]
[White "Claridge-Hansen, William"]
[Black "Michelle Catherina, P."]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2345"]
[BlackElo "2141"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,71,0,16,16,25,22,19,0,0,0,35,0,19,0,31,23,20,20,22,20,30,22,23,4,29,16,28,20,151,150,150,150,141,139,145,147,120,43,143,149,548,521,1207,655,752,661,29982,29983,29983,29984,29981,29982,29990,29991]} 1. c4 {[%emt 0:00:03]} c5 {[%emt 0:02:54]} 2. g3 {[%emt 0:00:41]} g6 {[%emt 0:00:19]} 3. Bg2 {[%emt 0:00:20]} Bg7 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:17]} 5. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:32]} 6. O-O {[%emt 0:00:21]} e5 {[%emt 0:00:13]} 7. a3 {[%emt 0:01:16]} a5 {[%emt 0:00:29]} 8. d3 {[%emt 0:04:16]} Nge7 {[%emt 0:00:23]} 9. Rb1 {[%emt 0:10:22]} O-O {[%emt 0:00:50]} 10. Bd2 {[%emt 0:03:44]} f5 {[%emt 0:03:50]} 11. Qc1 {[%emt 0:06:25] A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3.} Kh8 {[%emt 0:05:34]} 12. Nb5 {[%emt 0:05:37]} Be6 {[%emt 0:09:28] [#]} 13. b4 $146 {[%emt 0:02:13] The position is equal.} ({Predecessor:} 13. Bh6 Rc8 14. Re1 Qd7 15. Bxg7+ Kxg7 16. Ng5 Bg8 17. f4 h6 18. Nf3 Kh7 19. Qc3 {0-1 (26) Ulienkov,V (1927)-Kuznetsov,R (2181) Bratsk 2015}) 13... axb4 {[%emt 0:02:50]} 14. axb4 {[%emt 0:00:07]} b6 {[%emt 0:06:09]} 15. Ne1 {[%emt 0:04:25]} Qd7 {[%emt 0:05:27]} 16. Nc2 {[%emt 0:04:16]} Ra2 {[%emt 0:16:28]} 17. Nc3 {[%emt 0:02:14]} Ra7 {[%emt 0:01:54]} 18. Nd5 $36 {[%emt 0:01:37][%mdl 2048] White has some pressure.} Bxd5 {[%emt 0:03:32]} 19. cxd5 {[%emt 0:00:29]} Nd4 {[%emt 0:00:38]} 20. Nxd4 {[%emt 0:01:12]} cxd4 {[%emt 0:00:58]} 21. b5 {[%emt 0:05:16]} Rc7 {[%emt 0:04:51]} 22. Qa3 {[%emt 0:04:46]} Rc2 {[%emt 0:04:41]} 23. Bb4 {[%emt 0:04:07]} Nc8 {[%emt 0:00:28]} (23... Rd8 $11) 24. Rfc1 {[%emt 0:09:08]} Rxc1+ {[%emt 0:06:08]} 25. Rxc1 {[%emt 0:00:24]} Qxb5 {[%emt 0:06:23]} 26. Bxd6 {[%emt 0:00:50]} Nxd6 {[%emt 0:01:46]} 27. Qxd6 {[%emt 0:00:08]} e4 {[%emt 0:01:03] [#]} 28. Qe6 {[%emt 0:06:06]} ({And not} 28. dxe4 fxe4 29. Qe6 Qxe2 30. Qxe4 Qxf2+ 31. Kh1 Qe3 $15) ({Better is} 28. Rc7 $1 $16) 28... exd3 {[%emt 0:07:26]} (28... Qb2 $1 $14 29. Rc8 Qxe2) 29. exd3 $16 {[%emt 0:00:09]} f4 $2 {[%emt 0:01:00][%mdl 8192] Loses the game.} (29... Qe8 $16 30. Qxb6 f4) 30. Rc8 $18 {[%emt 0:03:44] And now d6 would win.} fxg3 {[%emt 0:05:45]} 31. hxg3 {[%emt 0:00:19]} Qb1+ {[%emt 0:01:55]} 32. Kh2 {[%emt 0:01:59] [#] White threatens d6 and mate.} Qa2 {[%emt 0:00:09]} 33. Rxf8+ {[%emt 0:00:35] White mates.} Bxf8 {[%emt 0:00:01]} 34. Qe5+ {[%emt 0:01:00]} Kg8 {[%emt 0:00:02]} 35. d6 {[%emt 0:00:26][%cal Bd5d6,Bd6d7][%mdl 32]} Qxf2 {[%emt 0:00:27]} 36. d7 {[%emt 0:00:12] Weighted Error Value: White=0.28 (precise) /Black=0.66} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.1"]
[White "Donchenko, Alexander"]
[Black "Moksh Amit Doshi"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2640"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,64,0,0,13,0,27,16,16,-14,11,8,-4,0,21,7,8,5,9,18,23,14,9,10,5,0,6,0,33,25,25,25,18,25,30,0,0,0,1,0,0,0,0,0,0,0,0,0,11,9,26,0,13,14,14,0,0]} 1. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:06:20]} 2. Nc3 {[%emt 0:00:11]} e5 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:06]} 4. g3 {[%emt 0:00:07]} d5 {[%emt 0:01:22]} 5. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:05]} 6. Bg2 {[%emt 0:00:07][%cal Of3e5]} Bc5 {[%emt 0:00:40] A29: English Opening: Four Knights Variation with 4 g3.} 7. O-O {[%emt 0:00:17][%cal Of3e5]} O-O {[%emt 0:00:07]} 8. Nxd5 {[%emt 0:00:19]} Qxd5 {[%emt 0:00:08]} 9. d3 {[%emt 0:00:05]} (9. Ng5 $5 {[%cal Rg2d5]} Qc4 10. d3 $11) 9... h6 {[%emt 0:11:47]} 10. Bd2 {[%emt 0:00:59]} Qd6 {[%emt 0:07:41]} 11. a3 {[%emt 0:05:18]} a5 {[%emt 0:03:03] Against b4} 12. Bc3 {[%emt 0:05:22][%cal Of3e5] [#]} Rd8 $146 {[%emt 0:06:27]} ({Predecessor:} 12... Qe7 13. Nd2 a4 14. Rc1 Rd8 15. Qc2 Qe8 16. e3 Bf5 17. Be4 Bxe4 18. dxe4 b6 {0-1 (62) Gudmundsson,E (2497)-Pessoa,F (2503) ICCF email 2018}) 13. Nd2 {[%emt 0:01:50]} Be6 {[%emt 0:11:19]} 14. Ne4 {[%emt 0:12:51]} Qe7 {[%emt 0:00:28]} 15. Nxc5 {[%emt 0:00:27]} Qxc5 {[%emt 0:00:06]} 16. Rc1 {[%emt 0:02:05]} Qd6 {[%emt 0:01:51]} 17. f4 {[%emt 0:08:42]} exf4 {[%emt 0:07:38]} 18. Rxf4 {[%emt 0:04:31]} Bd5 {[%emt 0:01:45]} 19. e4 {[%emt 0:03:47]} Be6 {[%emt 0:03:43]} 20. d4 $1 {[%emt 0:01:02][%cal Bd3d4,Bd4d5][%mdl 32] [#] aiming for d5.} f6 {[%emt 0:03:42][%cal Rc6d4]} (20... Nxd4 $2 21. e5 Qe7 22. Rxd4 $18) 21. d5 {[%emt 0:01:33] Hoping for Qc2.} Ne5 {[%emt 0:04:50]} 22. Bd4 {[%emt 0:14:10]} c6 {[%emt 0:06:45][%cal Rc6d5]} 23. Bc5 {[%emt 0:03:29]} Qc7 {[%emt 0:00:25]} 24. Rf1 {[%emt 0:05:36]} Bf7 {[%emt 0:02:46]} 25. Qd4 {[%emt 0:02:40]} Qd7 {[%emt 0:05:00][%cal Rc6d5]} 26. Bb6 {[%emt 0:01:29] A strong pair of Bishops.} Re8 {[%emt 0:00:45]} 27. a4 {[%emt 0:01:35]} Rec8 {[%emt 0:01:41]} 28. b3 {[%emt 0:02:19]} Kh8 {[%emt 0:00:33]} 29. Qd2 {[%emt 0:03:32]} Bh5 {[%emt 0:05:47]} 30. Be3 {[%emt 0:06:54]} Kh7 {[%emt 0:01:48] The position is equal.} 31. Bf4 {[%emt 0:01:56]} Re8 {[%emt 0:00:27]} 32. Kh1 {[%emt 0:03:01]} Bg4 {[%emt 0:00:41] A balanced but interesting game.  Weighted Error Value: White=0.05 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.2"]
[White "Stachowiak, Kamil"]
[Black "Stocek, Jiri"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2476"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,71,-31,-47,-51,-55,-50,-46,-43,-45,-48,-36,-38,-51,-49,-76,-62,-74,-33,-41,-41,-27,-11,-7,12,14,16,16,30,37,56,65,122,78,127,78,77,75,61,72,69,72,54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:14]} d5 {[%emt 0:03:02]} 3. c4 {[%emt 0:00:42]} dxc4 {[%emt 0:00:11]} 4. Nc3 {[%emt 0:00:22]} a6 {[%emt 0:01:06]} 5. a4 {[%emt 0:03:57]} Nc6 {[%emt 0:03:00]} 6. Bg5 {[%emt 0:18:13][%cal Bc1g5,Bg5h4,Bh4g3,Bg3c7,Bc7b6][%mdl 32]} h6 {[%emt 0:06:21] D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} 7. Bh4 {[%emt 0:03:41]} g5 {[%emt 0:19:21]} 8. Bg3 {[%emt 0:00:07]} g4 {[%emt 0:01:10] Black is slightly better.} 9. Ne5 {[%emt 0:01:32]} Qxd4 {[%emt 0:02:53] And now ...Qc5 would win.} ({But not} 9... Nxd4 10. e3 Nc6 11. Nxc6 (11. Nxc4 Be6 $15) (11. Bxc4 Qxd1+ 12. Rxd1 Nxe5 $11) 11... Qxd1+ 12. Rxd1 bxc6 13. Bxc4 $14) 10. Nxc6 {[%emt 0:00:31]} Qxd1+ {[%emt 0:00:05]} 11. Rxd1 {[%emt 0:00:05][%csl Gc6][%cal Rd1d8] [#]} bxc6 {[%emt 0:00:05]} 12. e4 {[%emt 0:03:53]} Be6 {[%emt 0:02:40]} 13. Bxc7 {[%emt 0:02:08]} Bg7 {[%emt 0:01:23] [#]} 14. f4 $146 ({Predecessor:} 14. Be2 O-O 15. O-O Nd7 16. f4 gxf3 17. Rxf3 Ra7 18. Bf4 Rb7 19. Rg3 Kh7 20. Rd2 {0-1 (38) Weissenbeck,M (2300)-Brod,M (2212) Austria 2012}) 14... gxf3 $1 {[%emt 0:03:20]} 15. gxf3 {[%emt 0:01:22]} Nh5 {[%emt 0:06:04]} 16. a5 {[%emt 0:18:07]} Rc8 {[%emt 0:07:48]} 17. Bb6 {[%emt 0:00:51]} Bxc3+ {[%emt 0:10:38]} 18. bxc3 {[%emt 0:00:05]} c5 {[%emt 0:00:02]} 19. Rg1 {[%emt 0:12:42]} Nf6 {[%emt 0:02:18]} 20. Kf2 {[%emt 0:03:41]} Rg8 {[%emt 0:03:26]} (20... Nd7 $14) 21. Rxg8+ $16 {[%emt 0:03:10]} Nxg8 {[%emt 0:00:04]} 22. Ke3 {[%emt 0:05:23] White is more active.} ({White should try} 22. e5) 22... Nf6 {[%emt 0:01:52]} 23. Be2 {[%emt 0:01:50]} Nd7 {[%emt 0:09:39]} 24. f4 {[%emt 0:00:26] [#] aiming for f5.} Nxb6 {[%emt 0:00:30]} 25. axb6 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} Rb8 {[%emt 0:00:11]} 26. f5 {[%emt 0:00:38]} (26. Rg1 $14 f6 27. f5) 26... Bd7 $11 {[%emt 0:00:59] The position is equal.} 27. Bxc4 {[%emt 0:01:25]} Bb5 $1 {[%emt 0:02:44]} 28. Bxb5+ {[%emt 0:00:37]} axb5 {[%emt 0:00:05] KR-KR} 29. Rd5 {[%emt 0:00:16]} Rxb6 {[%emt 0:00:16]} 30. Rxc5 {[%emt 0:00:06]} b4 {[%emt 0:00:12]} 31. cxb4 {[%emt 0:00:17]} Rxb4 {[%emt 0:00:05]} 32. h4 {[%emt 0:02:48]} f6 {[%emt 0:01:58]} 33. Rc8+ {[%emt 0:00:35]} Kf7 {[%emt 0:00:05]} 34. Rh8 {[%emt 0:00:13]} Kg7 {[%emt 0:00:15]} 35. Re8 {[%emt 0:00:05]} Kf7 {[%emt 0:00:07]} 36. Rh8 {[%emt 0:00:05] Weighted Error Value: White=0.06 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.3"]
[White "Harsha Bharathakoti"]
[Black "Brodowski, Piotr"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2547"]
[BlackElo "2450"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,80,39,16,23,18,29,20,62,60,76,24,47,0,0,-69,-33,-78,-52,-118,-109,-114,-114,-122,-110,-152,-151,-143,-107,-101,-103,-95,-80,-133,-134,-134,-124,-125,-129,-129,-118,-120,-55,-55,-27,-16,-18,-29,-28,-20,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:04:01]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:14]} 4. Nxd4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:11]} e5 {[%emt 0:00:05]} 6. Ndb5 {[%emt 0:00:04]} d6 {[%emt 0:00:05]} 7. Nd5 {[%emt 0:00:04]} Nxd5 {[%emt 0:00:06]} 8. exd5 {[%emt 0:00:04]} Ne7 {[%emt 0:00:10]} 9. c4 {[%emt 0:00:05]} Ng6 {[%emt 0:00:09]} 10. Qa4 {[%emt 0:00:03]} Bd7 {[%emt 0:00:10]} 11. Qb4 {[%emt 0:00:04]} Qb8 {[%emt 0:00:13]} 12. Be3 {[%emt 0:11:48] Threatens to win with Qa5.} (12. h4 $5 {[%cal Rh4h5]}) 12... a6 {[%emt 0:02:03] B33: Sicilian: Pelikan and Sveshnikov Variations.} 13. Nc3 {[%emt 0:00:15]} a5 {[%emt 0:00:07]} 14. Qa3 {[%emt 0:03:27]} f5 {[%emt 0:16:00] [#]} 15. h4 $146 {[%emt 0:09:34] White is more active.} ({Predecessor:} 15. f3 Be7 16. O-O-O O-O 17. Kb1 Qc7 18. Nb5 Bxb5 19. cxb5 Bf6 20. b6 Qe7 21. Rc1 {½-½ (44) Marcinczyk,M (1865)-Wikar,M (2160) Sypniewo 2022}) 15... f4 {[%emt 0:07:14]} 16. Bd2 {[%emt 0:08:49]} (16. Bb6 $16) 16... Be7 {[%emt 0:00:55]} 17. h5 {[%emt 0:35:43]} (17. g3 $14 {feels stronger.}) 17... Nh4 $11 {[%emt 0:01:32]} 18. Na4 {[%emt 0:00:45]} (18. O-O-O $11) 18... b6 {[%emt 0:18:16]} 19. Qb3 {[%emt 0:01:25]} Qd8 {[%emt 0:00:36]} 20. Bc3 {[%emt 0:05:43]} ({Don't go for} 20. Nxb6 $2 a4 21. Nxa4 (21. Qb4 $2 Rb8 $19) 21... Bxa4 $19) (20. h6 $15) 20... Rb8 {[%emt 0:03:59]} 21. O-O-O {[%emt 0:03:40]} O-O {[%emt 0:00:22]} 22. Bd3 {[%emt 0:05:44]} Nxg2 {[%emt 0:19:11]} 23. Qc2 {[%emt 0:03:38]} h6 {[%emt 0:00:08]} 24. Bd2 {[%emt 0:00:20]} f3 {[%emt 0:12:36]} 25. Nc3 {[%emt 0:00:19]} Kh8 {[%emt 0:00:25]} 26. Kb1 {[%emt 0:02:44]} Rc8 {[%emt 0:02:51]} 27. Qb3 {[%emt 0:01:52]} (27. a4 $142) 27... Nf4 $17 {[%emt 0:00:51]} 28. Bxf4 {[%emt 0:00:40]} Rxf4 {[%emt 0:00:04]} 29. Ne4 {[%emt 0:00:14]} Bf5 {[%emt 0:00:17]} 30. Rde1 {[%emt 0:00:24]} Qc7 {[%emt 0:02:12]} 31. Re3 {[%emt 0:01:19]} Bxe4 {[%emt 0:01:45]} (31... Rf8 $17 32. Qc2 Bh4) 32. Rxe4 $15 {[%emt 0:00:04]} Rxe4 {[%emt 0:00:11]} 33. Bxe4 {[%emt 0:00:03]} Qxc4 {[%emt 0:00:12]} 34. Qxf3 {[%emt 0:00:17]} Rf8 {[%emt 0:00:51]} 35. Qg2 {[%emt 0:00:20]} Rxf2 {[%emt 0:07:43] The position is equal.} 36. Qg6 {[%emt 0:00:06][%csl Ge4][%cal Rg6h7] [#]} Rf1+ {[%emt 0:00:04]} 37. Rxf1 {[%emt 0:00:02] The board is on fire.} Qxf1+ {[%emt 0:00:06]} 38. Kc2 {[%emt 0:00:03][%csl Ge4][%cal Rg6h7]} Qc4+ {[%emt 0:01:07]} 39. Kb1 {[%emt 0:00:27][%csl Ge4][%cal Rg6h7]} Qf1+ {[%emt 0:00:24]} 40. Kc2 {[%emt 0:00:04][%csl Ge4][%cal Rg6h7] [#]} Qc4+ {[%emt 0:00:26] Black had all chances to win.  Weighted Error Value: White=0.18 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.4"]
[White "Stalmach, Richard"]
[Black "Noe, Christopher"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "2363"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,33,6,-6,25,26,29,16,18,18,17,16,28,14,47,39,39,32,32,41,52,47]} 1. d4 {[%emt 0:02:12]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:47]} 4. Qc2 {[%emt 0:00:08]} c5 {[%emt 0:10:39]} 5. dxc5 {[%emt 0:00:20]} Na6 {[%emt 0:00:37]} 6. Bd2 {[%emt 0:03:28]} Nxc5 {[%emt 0:02:49]} 7. Nf3 {[%emt 0:00:47][%cal Bg1f3,Bf3d4,Bd4b5,Bb5d6][%mdl 32]} O-O {[%emt 0:05:08]} 8. g3 {[%emt 0:04:26]} Bxc3 {[%emt 0:11:21] E39: Nimzo-Indian: Classical: 4...c5 5 dxc5 0-0.} 9. Bxc3 {[%emt 0:00:19]} Nce4 {[%emt 0:00:06] Inhibits Ng5.} 10. Bg2 {[%emt 0:02:49]} Nxc3 {[%emt 0:14:52] The position is equal.} 11. Qxc3 {[%emt 0:00:07]} b6 {[%emt 0:00:56]} 12. Nd4 {[%emt 0:05:11]} Rb8 {[%emt 0:00:20][%cal Ba8b8,Bb8b7,Bb7c7][%mdl 32] [#]} 13. Nb5 $146 {[%emt 0:10:12]} ({Predecessor:} 13. O-O Bb7 14. Qa3 Bxg2 15. Kxg2 Qc7 16. Rac1 Qc5 17. Qd3 {½-½ (17) Ponkratov,P (2644)-Fedorchuk,S (2621) Mali Losinj 2019}) 13... Bb7 {[%emt 0:00:51]} 14. Bxb7 {[%emt 0:00:36] White is slightly better.} Rxb7 {[%emt 0:00:06]} 15. Nd6 {[%emt 0:03:22]} Rc7 {[%emt 0:00:46]} 16. O-O {[%emt 0:01:43]} Qa8 {[%emt 0:04:17]} 17. Qd3 {[%emt 0:06:08] Prevents Ne4.  Weighted Error Value: White=0.04 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.5"]
[White "Bronstein, Or"]
[Black "Gnojek, Petr"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2476"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,41,60,39,82,89,87,86,104,85,85,103,117,84,302,285,406,399,1175,1164,1243,934,1102,1110,957,958,932,910,29991,29992,29992,29993]} 1. e4 {[%emt 0:00:08]} c5 {[%emt 0:00:18]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:18]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:03]} e6 {[%emt 0:00:06]} 6. g4 {[%emt 0:00:08]} h6 {[%emt 0:00:08]} 7. Rg1 {[%emt 0:00:06]} g5 {[%emt 0:03:47] B81: Sicilian Scheveningen: Keres Attack.} 8. h4 {[%emt 0:00:59]} gxh4 {[%emt 0:00:11]} 9. g5 {[%emt 0:00:09]} hxg5 {[%emt 0:00:06] White is better.} 10. Bxg5 {[%emt 0:00:02][%cal Oe4e5] Black must now prevent e5!} Be7 {[%emt 0:14:38] [#]} 11. Qd3 $146 {[%emt 0:01:06]} ({Predecessor:} 11. Qe2 a6 12. O-O-O Nbd7 13. f4 Nh5 14. Qf3 Ng3 15. Bxe7 Qxe7 16. Bh3 Nb6 17. Nde2 Nxe2+ 18. Nxe2 {1-0 (32) Hausner,I (2407)-Ftacnik,L (2570) Slovakia 2011}) 11... a6 {[%emt 0:04:54] Inhibits Ndb5.} 12. O-O-O {[%emt 0:05:07] 0x0.001e3b197166dp-1022s more active pieces.} Bd7 $2 {[%emt 0:05:23] [#]} (12... e5 $16 {was worth a try.}) 13. e5 $1 $18 {[%emt 0:15:23]} dxe5 {[%emt 0:00:09] [#]} (13... Ng4 {was called for.} 14. Bxe7 (14. Rxg4 Bxg5+ 15. f4 Be7 $18) 14... Nxe5 15. Bxd8 Nxd3+ 16. Rxd3 (16. Bxd3 Kxd8 17. Rg7 Ke7 $18) 16... Kxd8) 14. Nxe6 $1 {[%emt 0:00:17][%mdl 64] Pin} Qa5 {[%emt 0:06:15]} (14... fxe6 {gets mated.} 15. Qg6+ Kf8 16. Bh6+ Rxh6 17. Qxh6+ Ke8 18. Qg6+ Kf8 19. Ne4) (14... Bxe6 15. Qxd8+ Bxd8) 15. Bxf6 {[%emt 0:11:21]} Bxf6 {[%emt 0:00:15]} 16. Nd5 {[%emt 0:00:06]} Bxe6 {[%emt 0:01:18]} 17. Nxf6+ {[%emt 0:00:05]} Ke7 {[%emt 0:00:02]} 18. Ng8+ {[%emt 0:00:40]} (18. Qf3 Nc6 19. Bc4 (19. Ne4 Rh6 $11) 19... Nd4 20. Rxd4 exd4 $11) 18... Rxg8 {[%emt 0:06:56]} 19. Rxg8 {[%emt 0:01:48] Qd6+ is the strong threat.} Qc7 {[%emt 0:01:39] Against Qd6+} 20. Qa3+ {[%emt 0:02:22]} Kf6 {[%emt 0:00:08]} 21. Qe3 {[%emt 0:00:06] Black got outplayed after the opening.  Weighted Error Value: White=0.03 (flawless) /Black=1.08} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.6"]
[White "Simek, Petr"]
[Black "Pantzar, Milton"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2348"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,139,35,31,25,29,35,13,46,41,40,43,46,54,107,116,97,69,130,136,136,126,177,194,205,171,142,93,197,197,162,96,151,154,182,120,120,156,298,53,76,64,99,96,92,89,90,93,94,66,66,66,66,66,72,27,77,75,68,68,75,43,43,43,43,43,27,27,27,27,27,0,3003,793,4243,2708,1227,117,117,8,2065,1832,319,319,319,319,319,319,319,8,2298,2195,5827,5382,4602,8,8,8,2350,0,0,0,3070,1546,1185,1108,967,920,770,730,3683,1363,29961,29962,29960,29964,29963,29965,29963,29967,29966,29967,29962,29961,29977,29977]} 1. d4 {[%emt 0:04:45]} d5 {[%emt 0:00:20]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:13]} 4. g3 {[%emt 0:00:09]} c5 {[%emt 0:01:46]} 5. cxd5 {[%emt 0:00:11]} exd5 {[%emt 0:00:12]} 6. Bg2 {[%emt 0:00:08]} Nc6 {[%emt 0:00:21]} 7. O-O {[%emt 0:00:08]} Be7 {[%emt 0:00:11]} 8. dxc5 {[%emt 0:00:10]} Bxc5 {[%emt 0:00:10]} 9. a3 {[%emt 0:00:08]} Ne4 {[%emt 0:01:09] D30: Queen's Gambit Declined: Systems without Nc3.} 10. Nfd2 {[%emt 0:00:11]} f5 {[%emt 0:03:57]} 11. Nxe4 {[%emt 0:00:10] [#]} fxe4 $146 {[%emt 0:16:35] The position is equal.} ({Predecessor:} 11... dxe4 12. Qxd8+ Nxd8 13. Nc3 Be6 14. Bf4 Nf7 15. Rac1 Rc8 16. Na4 Bd6 17. f3 exf3 18. Bxf3 {½-½ (65) Buhmann,R (2612)-Krassowizkij,J (2429) Germany 2015}) 12. b4 {[%emt 0:01:57]} Bb6 {[%emt 0:01:42]} 13. Nc3 {[%emt 0:00:07]} Be6 {[%emt 0:04:17]} 14. Na4 {[%emt 0:00:18]} h5 {[%emt 0:16:51]} (14... O-O $14) 15. Nxb6 $16 {[%emt 0:07:54]} Qxb6 {[%emt 0:01:02]} 16. Bg5 {[%emt 0:03:45]} Ne5 {[%emt 0:09:34]} (16... O-O $14) 17. Be3 $1 {[%emt 0:07:12]} Qd8 {[%emt 0:02:19]} 18. Bd4 {[%emt 0:05:51]} Nc6 {[%emt 0:05:22]} (18... Nc4 $16 {might work better.}) 19. Bxg7 $18 {[%emt 0:13:26]} Rh7 {[%emt 0:00:50]} 20. Bd4 {[%emt 0:07:30]} h4 {[%emt 0:01:25]} 21. b5 {[%emt 0:02:40]} (21. Be3 $142) 21... Ne7 {[%emt 0:05:15]} (21... Nxd4 $16 22. Qxd4 hxg3) 22. Bf6 {[%emt 0:23:04] This bishop pair is nice.} Qd7 {[%emt 0:04:08]} 23. Bxe7 {[%emt 0:00:05]} ({But not} 23. Bxh4 $6 Ng6 $14) (23. Rc1 $18) 23... Kxe7 {[%emt 0:03:14]} (23... Qxe7 $142 24. Qd4 Qg7 25. Qxg7 Rxg7) 24. Qd4 $16 {[%emt 0:00:05]} Qd6 {[%emt 0:06:47]} 25. Rfd1 {[%emt 0:04:04]} ({White should play} 25. Rad1 $18 {[%cal Og2e4] Strongly threatening Bxe4!} Qc7 26. Rc1 (26. Bxe4 dxe4 27. Qxe4 Rh5 $14)) 25... hxg3 {[%emt 0:02:42]} 26. hxg3 {[%emt 0:00:20][%cal Og2e4]} Rg8 {[%emt 0:02:24]} (26... Qb6 $16) 27. Qb4 $2 {[%emt 0:09:27]} ({Worse is} 27. Bxe4 Rh4 28. Qxa7 Rxe4 29. Qxb7+ Kf6 $17) (27. Qxa7 $18 Qb8 28. Qb6) 27... e3 {[%emt 0:02:10]} 28. Rd4 {[%emt 0:01:59]} Rhg7 {[%emt 0:02:19]} 29. Bxd5 {[%emt 0:01:39]} Bxd5 {[%emt 0:02:47]} 30. Rxd5 {[%emt 0:00:05][%mdl 64] Pin} exf2+ {[%emt 0:00:07]} 31. Kxf2 {[%emt 0:00:12] The board is on fire.} Rf7+ {[%emt 0:00:40]} 32. Ke1 {[%emt 0:00:10]} Qxb4+ {[%emt 0:00:08]} 33. axb4 {[%emt 0:00:04]} Rxg3 {[%emt 0:01:28] ...Rg1+ is the strong threat.} 34. Rxa7 $14 {[%emt 0:00:34][%mdl 4096] Endgame KRR-KRR} Ke6 {[%emt 0:00:38]} 35. Rd8 {[%emt 0:02:21]} Rg5 {[%emt 0:01:19]} (35... Rg4 $11 {remains equal.}) 36. Ra3 $16 {[%emt 0:00:27]} Rxb5 {[%emt 0:01:22]} 37. Re3+ {[%emt 0:00:07]} Kf5 {[%emt 0:01:38]} 38. Rf3+ {[%emt 0:00:24]} Ke6 {[%emt 0:00:09]} 39. Rxf7 {[%emt 0:01:33]} Kxf7 $14 {[%emt 0:00:08] KR-KR} 40. Rd4 {[%emt 0:00:02]} Ke6 {[%emt 0:01:09]} 41. Kd2 {[%emt 0:30:41]} Rh5 {[%emt 0:03:21]} 42. Kd3 {[%emt 0:00:00]} b5 {[%emt 0:07:10]} 43. Rd8 {[%emt 0:00:00]} Ke7 $2 {[%emt 0:04:45][%mdl 8192]} (43... Rd5+ $11 44. Rxd5 Kxd5 45. e4+ Ke5 46. Ke3 Ke6 47. Kd4 Kd6 48. e5+ Ke6) 44. Rb8 $18 {[%emt 0:00:00]} Kd6 {[%emt 0:02:08]} 45. e4 {[%emt 0:00:00]} Kc7 {[%emt 0:00:52]} 46. Rf8 $2 {[%emt 0:00:00]} (46. Rg8 $18 Rh1 47. Rg5) 46... Rh1 $16 {[%emt 0:06:11]} 47. Rf5 {[%emt 0:00:00]} ({Only move:} 47. Kd4 $1 $16) 47... Rd1+ $2 {[%emt 0:01:39][%mdl 8192]} (47... Kc6 $11) 48. Ke3 $1 $18 {[%emt 0:00:00]} Kc6 {[%emt 0:01:18]} 49. Rc5+ {[%emt 0:00:00]} Kb6 {[%emt 0:00:09]} 50. Rd5 $1 {[%emt 0:00:00]} Re1+ {[%emt 0:01:59]} 51. Kf4 {[%emt 0:00:00] And now e5 would win.} Kc6 {[%emt 0:02:13]} 52. Rd4 $2 {[%emt 0:00:00]} (52. Rc5+ $18 Kb6 53. Rd5) 52... Rf1+ $2 {[%emt 0:00:58][%mdl 8192]} (52... Rh1 $11) 53. Ke3 $1 {[%emt 0:00:00] White threatens e5 and mate.} Rh1 {[%emt 0:00:25]} 54. e5 $1 {[%emt 0:00:00] Kf3 would kill now.} Rh3+ {[%emt 0:00:25]} 55. Ke4 $2 {[%emt 0:00:00]} (55. Ke2 $18 {Threatens to win with Rd6+.} Rh5 56. Rd6+ Kc7 57. Rd5) 55... Rh4+ $1 $11 {[%emt 0:00:07]} 56. Kd3 {[%emt 0:00:00]} Rh3+ {[%emt 0:00:21][%mdl 8192] [#]} (56... Rh6 $11) 57. Kd2 $2 {[%emt 0:00:00]} (57. Ke2 $1 $18 {Hoping for Rd6+.} Rh5 58. Rd6+ Kc7 59. Rd5) 57... Rh2+ {[%emt 0:00:17]} 58. Ke3 $2 {[%emt 0:00:00][%mdl 8192]} (58. Kd1 $11) 58... Rh3+ $18 {[%emt 0:00:11]} 59. Kf2 {[%emt 0:00:00]} Kc7 {[%emt 0:04:46]} 60. Rd5 {[%emt 0:00:00]} Kc6 {[%emt 0:01:45]} 61. Rc5+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:27]} 62. Rxb5 {[%emt 0:00:00]} Rb3 {[%emt 0:00:35] [#]} 63. Ke2 $1 {[%emt 0:00:00] Black must now prevent Kd2.} Kc6 {[%emt 0:00:17]} 64. Rc5+ {[%emt 0:00:00] White mates.} Kd7 {[%emt 0:00:04]} 65. b5 {[%emt 0:00:00]} Ke6 {[%emt 0:00:10]} 66. Kd2 {[%emt 0:00:00]} Kf5 {[%emt 0:01:22]} 67. Kc2 {[%emt 0:00:00]} Rb4 {[%emt 0:00:12]} 68. Kc3 {[%emt 0:00:00]} Rb1 {[%emt 0:00:05]} 69. Kd4 {[%emt 0:00:00]} Re1 {[%emt 0:00:59]} 70. Kd5 {[%emt 0:00:00] Weighted Error Value: White=0.78/Black=0.18 (very precise)} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.7"]
[White "Dobrowolski, Piotr"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2423"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,97,0,4,11,9,0,0,0,0,0,0,0,0,4,8,-7,-11,-46,-42,-37,-45,-75,-58,-59,-57,-125,-132,-135,-134,-136,-131,-134,-115,-125,-115,-116,-122,-125,-103,-121,-106,-126,-107,-146,-100,-113,-124,-188,-193,-186,-180,-165,-121,-121,-15,-16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} c5 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:01:00]} 3. d4 {[%emt 0:00:27]} cxd4 {[%emt 0:00:23]} 4. Nxd4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:10]} a6 {[%emt 0:00:57]} 6. Be2 {[%emt 0:00:48]} e5 {[%emt 0:01:03]} 7. Nb3 {[%emt 0:00:20]} Be7 {[%emt 0:00:19]} 8. O-O {[%emt 0:01:53]} O-O {[%emt 0:02:12]} 9. Qd3 {[%emt 0:02:00]} Be6 {[%emt 0:02:22]} 10. Bd2 {[%emt 0:04:27] B92: Sicilian Najdorf: 6 Be2.} Nc6 {[%emt 0:05:33]} 11. Nd5 {[%emt 0:09:09] Against Nb4} a5 {[%emt 0:00:22]} 12. a4 {[%emt 0:06:08]} Bxd5 {[%emt 0:00:42]} 13. exd5 {[%emt 0:00:08]} Nb4 {[%emt 0:00:10]} 14. Bxb4 {[%emt 0:00:25]} axb4 {[%emt 0:00:05]} 15. a5 {[%emt 0:05:52]} Qd7 $1 {[%emt 0:22:11] [#] Against Ra4} 16. Qd2 $146 {[%emt 0:34:02]} ({Predecessor:} 16. Nd2 Rfc8 17. Nc4 Bd8 18. Rfd1 Rc5 19. Qb3 Rac8 20. a6 bxa6 21. Rxa6 Qb5 22. Rxd6 {1-0 (30) Vachier Lagrave,M (2749)-Nepomniachtchi,I (2792) Zagreb 2021}) 16... Rfc8 {[%emt 0:01:04]} 17. a6 {[%emt 0:09:47]} bxa6 {[%emt 0:04:08]} 18. Bxa6 {[%emt 0:00:03]} Rcb8 {[%emt 0:01:34]} 19. Bc4 {[%emt 0:01:30]} Rxa1 $1 {[%emt 0:01:40]} 20. Rxa1 {[%emt 0:01:22]} Bd8 {[%emt 0:00:07]} 21. Na5 {[%emt 0:11:09]} ({White should play} 21. Kh1 $15) 21... Bxa5 $17 {[%emt 0:03:54]} 22. Rxa5 {[%emt 0:00:02]} Qc7 {[%emt 0:00:10][%csl LRa5,LRc4]} 23. Rb5 {[%emt 0:00:56]} Rxb5 {[%emt 0:00:46]} 24. Bxb5 {[%emt 0:00:02][%mdl 4096] Endgame KQB-KQN} Qa5 {[%emt 0:00:11]} 25. Bf1 {[%emt 0:01:11]} Qc5 {[%emt 0:01:13]} (25... Qxd5 $6 26. Qxb4 g6 27. Qc3 $11) (25... Nxd5 $6 26. Bc4 Nf4 27. g3 $11) 26. g3 {[%emt 0:01:05]} Nxd5 {[%emt 0:01:06]} 27. Bg2 {[%emt 0:00:21]} Nb6 {[%emt 0:00:38]} 28. Qg5 {[%emt 0:01:26][%cal Rg5d8]} g6 $1 {[%emt 0:11:18]} 29. h4 {[%emt 0:01:33]} Kg7 $1 {[%emt 0:00:59]} 30. Qe7 {[%emt 0:03:18][%cal Oh4h5]} h5 {[%emt 0:04:43]} (30... Qxc2 $6 31. Qxd6 Nc4 32. Qc5 $11) (30... Nd5 $142 $1 {[%cal Rd5e7]} 31. Qb7 Nf6) 31. Qb7 {[%emt 0:02:13] [#]} d5 $1 {[%emt 0:03:35]} 32. Qb8 {[%emt 0:01:13]} (32. b3 $17) 32... Nd7 $19 {[%emt 0:00:47]} 33. Qe8 {[%emt 0:00:03]} Qd6 {[%emt 0:00:42]} 34. Qd8 {[%emt 0:00:05]} e4 {[%emt 0:03:33][%cal Ob4b3]} 35. Bh3 {[%emt 0:00:18] [#]} f5 {[%emt 0:00:37]} (35... e3 $1 $17 {Hoping for ...e2.} 36. Bxd7 (36. Qxd7 $2 Qxd7 37. Bxd7 e2 $19) 36... b3) 36. Bf1 $11 {[%emt 0:00:22] And now Bb5 would win. The position is equal.} d4 {[%emt 0:14:50] Threatens to win with ...d3.} 37. Bc4 {[%emt 0:02:20]} d3 {[%emt 0:00:22]} 38. Qg8+ {[%emt 0:01:00]} Kf6 {[%emt 0:00:03]} 39. cxd3 {[%emt 0:01:09]} exd3 {[%emt 0:00:06]} 40. Qd8+ {[%emt 0:00:28]} Ke5 {[%emt 0:03:32]} 41. Bxd3 {[%emt 0:01:03]} Qxd3 {[%emt 0:08:59]} 42. Qe7+ {[%emt 0:00:10]} Kd5 {[%emt 0:00:07]} 43. Qxd7+ {[%emt 0:00:05] KQ-KQ} Kc4 {[%emt 0:00:14]} 44. Qe6+ {[%emt 0:00:51]} Kc5 {[%emt 0:04:10]} 45. Qxg6 {[%emt 0:02:23]} Qd1+ {[%emt 0:01:46]} 46. Kg2 {[%emt 0:01:50]} Qd5+ {[%emt 0:00:05]} 47. Kg1 {[%emt 0:00:39]} Qd1+ {[%emt 0:00:08]} 48. Kg2 {[%emt 0:00:22]} Qd5+ {[%emt 0:00:08]} 49. Kg1 {[%emt 0:01:08] Weighted Error Value: White=0.08 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.8"]
[White "Savitha Shri B"]
[Black "Tahay, Alexis"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2278"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,83,15,25,10,18,16,14,0,0,0,0,0,0,-12,0,0,0,0,11,0,1,0,0,-2,8,0,18,23,41,40,52,29,65,57,76,85,99,96,86,91,234,220,229,236,219,206,311,253,359,279,355,359,366,364,364,364,366,358,331,339,322,329,359,352,339,338,351,8,8,8,8,8]} 1. e4 {[%emt 0:02:22]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:13]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:06]} 6. Be3 {[%emt 0:00:05]} e5 {[%emt 0:00:05]} 7. Nb3 {[%emt 0:00:04]} Be6 {[%emt 0:00:14]} 8. h3 {[%emt 0:00:06] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nbd7 {[%emt 0:01:41]} 9. g4 {[%emt 0:00:43]} b5 {[%emt 0:00:03][%cal Bb7b5,Bb5b4][%mdl 32]} 10. g5 {[%emt 0:03:03]} b4 {[%emt 0:01:18]} 11. Nd5 {[%emt 0:17:33]} Nxd5 {[%emt 0:00:46]} 12. exd5 {[%emt 0:00:10]} Bf5 {[%emt 0:00:04]} 13. Bd3 {[%emt 0:02:58]} Bxd3 {[%emt 0:05:08]} 14. Qxd3 {[%emt 0:00:15]} Be7 {[%emt 0:01:16]} 15. h4 {[%emt 0:01:14]} O-O {[%emt 0:01:58]} 16. O-O-O {[%emt 0:08:54]} a5 {[%emt 0:11:04] [#]} 17. Nd2 $146 {[%emt 0:01:20]} ({Predecessor:} 17. Kb1 Qc7 18. Nd2 Rac8 19. Ne4 Qc4 20. Qxc4 Rxc4 21. Nd2 Rcc8 22. Nb3 Bd8 23. f4 {½-½ (46) Sokolov,A (2497)-Felgendreher,H (2400) Germany 2019}) 17... a4 {[%emt 0:03:28]} 18. Ne4 {[%emt 0:04:13]} Qa5 {[%emt 0:04:51]} 19. Kb1 {[%emt 0:01:50]} Qa6 {[%emt 0:10:30]} 20. Rhg1 {[%emt 0:10:38]} Rfc8 {[%emt 0:06:20]} 21. Rg4 {[%emt 0:05:34]} Qxd3 {[%emt 0:06:44]} 22. Rxd3 {[%emt 0:00:06]} Rab8 {[%emt 0:00:08]} 23. a3 {[%emt 0:10:27] axb4 is the strong threat. White is more active.} Kf8 {[%emt 0:10:49]} 24. Ng3 {[%emt 0:03:11]} g6 {[%emt 0:02:59]} 25. Rxb4 {[%emt 0:05:12]} Rxb4 {[%emt 0:00:15]} 26. axb4 {[%emt 0:00:05]} Rc4 {[%emt 0:00:08]} (26... f5 $16) 27. Rc3 $1 $18 {[%emt 0:00:20]} Rxc3 {[%emt 0:02:24]} 28. bxc3 {[%emt 0:00:39][%cal Bb2c3,Bc3c4,Bc4c5][%mdl 4128] Endgame KBN-KBN} f5 {[%emt 0:00:01] [#] Threatens to win with ...f4.} 29. gxf6 $1 {[%emt 0:04:57]} Nxf6 {[%emt 0:00:41]} (29... Bxf6 $142 30. h5 gxh5) 30. c4 {[%emt 0:02:18] aiming for Ka2.} Ke8 {[%emt 0:03:17]} (30... h5 $142 31. b5 Ke8) 31. Bg5 {[%emt 0:02:10] Black must now prevent Kb2.} Nd7 {[%emt 0:00:01]} 32. Ne4 {[%emt 0:02:54]} Nb6 {[%emt 0:07:07]} 33. Bxe7 {[%emt 0:00:39]} Kxe7 {[%emt 0:00:01] [#] KN-KN} 34. c5 {[%emt 0:02:57]} Nxd5 {[%emt 0:04:24]} 35. cxd6+ {[%emt 0:00:06]} Ke6 {[%emt 0:01:14]} 36. c3 {[%emt 0:03:51]} Nb6 {[%emt 0:03:17]} 37. Ka2 {[%emt 0:02:39]} Nc4 {[%emt 0:03:19]} 38. Ng5+ {[%emt 0:01:55]} Kxd6 {[%emt 0:00:03]} 39. Nxh7 {[%emt 0:00:05]} e4 {[%emt 0:05:36]} 40. Ng5 $2 {[%emt 0:03:51]} (40. Nf8 $18) 40... Ke5 $11 {[%emt 0:05:00]} 41. b5 {[%emt 0:07:00] Strongly threatening Nh7.} Kd5 {[%emt 0:00:29]} 42. Nh3 {[%emt 0:03:38] Weighted Error Value: White=0.19 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.9"]
[White "Aradhya, Garg"]
[Black "Luch, Michal"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2229"]
[BlackElo "2375"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,111,-2,11,-11,-14,-12,-9,-24,-27,-16,-8,-37,-38,-45,-41,-37,-31,-58,-46,-67,-66,-74,-62,-79,-97,-91,-73,-82,-50,-231,-193,-196,-190,-283,-300,-289,-290,-268,-276,-290,-276,-312,-288,-279,-213,-295,-283,-290,-256,-260,-163,-157,-160,-297,-189,-215,-164,-206,-210,-202,-139,-139,-73,-96,-87,-181,-149,-145,-116,-179,-33,-33,-33,-34,-33,-29,-22,-32,0,-50,-50,-50,-23,-27,-8,-8,-8,-14,-14,-17,-16,-24,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:03]} Bb4 {[%emt 0:00:13]} 4. e3 {[%emt 0:06:36]} O-O {[%emt 0:00:08]} 5. Bd2 {[%emt 0:01:09]} c5 {[%emt 0:00:15]} 6. d5 {[%emt 0:01:17] E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3.} exd5 {[%emt 0:02:01]} 7. cxd5 {[%emt 0:03:15]} d6 {[%emt 0:00:26]} 8. Nge2 {[%emt 0:02:06]} Nbd7 {[%emt 0:07:38]} 9. a3 {[%emt 0:00:58]} Ba5 {[%emt 0:08:50] [#]} 10. Nf4 $146 {[%emt 0:07:25]} ({Predecessor:} 10. Ng3 Ne5 11. Be2 Bd7 12. O-O a6 13. e4 b5 14. b3 Re8 15. f4 Neg4 16. Bxg4 Nxg4 {½-½ (39) Appelquist,O-Nordstrom,E Sweden 1972}) 10... a6 {[%emt 0:21:19]} 11. Be2 {[%emt 0:00:32]} b5 {[%emt 0:03:50]} 12. b4 {[%emt 0:05:14]} Bb6 {[%emt 0:01:58]} (12... cxb4 13. axb4 Bxb4 14. Nxb5 Bxd2+ 15. Qxd2 $11) 13. O-O {[%emt 0:02:01]} Re8 {[%emt 0:12:15]} 14. Qb1 {[%emt 0:11:05]} Bb7 {[%emt 0:03:12]} 15. Rd1 $1 {[%emt 0:04:01]} Rc8 {[%emt 0:00:53]} 16. bxc5 {[%emt 0:07:42]} dxc5 {[%emt 0:05:11]} (16... Nxc5 17. a4 $14) 17. Be1 {[%emt 0:04:52]} Ba5 {[%emt 0:03:13]} 18. d6 {[%emt 0:01:41]} c4 {[%emt 0:12:00]} 19. Nfd5 $2 {[%emt 0:05:12]} (19. a4 $1 $15 b4 20. Ncd5) 19... Bxd5 {[%emt 0:05:47]} 20. Nxd5 {[%emt 0:00:12]} Bxe1 {[%emt 0:01:21]} 21. Ne7+ {[%emt 0:00:41]} (21. Nxf6+ $142 Nxf6 22. Rxe1) 21... Rxe7 $19 {[%emt 0:00:06]} 22. dxe7 {[%emt 0:00:05] [#]} Bxf2+ $1 {[%emt 0:00:02][%mdl 512]} 23. Kxf2 {[%emt 0:00:08]} Qxe7 {[%emt 0:00:01]} 24. Bf3 {[%emt 0:01:52] Prevents Ne4+.} Nc5 {[%emt 0:01:52]} (24... Re8 $2 25. Re1 $19) 25. g3 {[%emt 0:03:47]} Re8 {[%emt 0:05:49] Strongly threatening ...Nfe4+.} 26. Kg2 {[%emt 0:00:36]} Qxe3 {[%emt 0:00:34]} 27. Re1 {[%emt 0:01:27]} Qd2+ {[%emt 0:00:04]} 28. Kh1 {[%emt 0:00:11]} Rxe1+ {[%emt 0:01:18]} 29. Qxe1 {[%emt 0:00:02]} Qxe1+ {[%emt 0:00:06]} 30. Rxe1 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KNN} Kf8 {[%emt 0:00:58]} 31. Bc6 {[%emt 0:00:44]} (31. Kg1 $17 {is a better defense.}) 31... Ne6 {[%emt 0:03:28]} 32. Kg2 {[%emt 0:02:21]} h5 {[%emt 0:00:28] Threatens to win with ...Nd4.} 33. Bb7 {[%emt 0:02:43]} Nc5 {[%emt 0:00:23]} 34. Bc8 {[%emt 0:00:01]} c3 {[%emt 0:00:33] aiming for ...g6.} 35. Bf5 {[%emt 0:00:40]} g6 {[%emt 0:00:35]} ({Black should try} 35... Nb3 $1 {And now ...a5 would win.} 36. Bd3 g6) 36. Bc2 $17 {[%emt 0:00:01]} Ne6 $1 {[%emt 0:00:56]} 37. Bxg6 {[%emt 0:07:48]} Nd4 {[%emt 0:00:17]} (37... fxg6 38. Rxe6 Nd5 39. Kf3 $11) 38. Bd3 {[%emt 0:00:15]} a5 $1 {[%emt 0:00:24] ...b4 is the strong threat.} 39. Rb1 {[%emt 0:01:44] Prevents b4.} (39. Re5 $17 {was necessary.} c2 40. Rc5) 39... Nd5 {[%emt 0:00:27]} (39... Ng4 $19 {White must now prevent ...Kg7.} 40. Kf1 Kg7) 40. Kf2 $1 $15 {[%emt 0:04:29]} b4 {[%emt 0:00:40]} 41. axb4 {[%emt 0:30:47]} axb4 {[%emt 0:05:52]} 42. Bc4 {[%emt 0:00:00] Prevents b3.} Nb6 {[%emt 0:10:24]} 43. Bd3 {[%emt 0:00:00]} (43. Rxb4 $2 c2 44. Rxb6 c1=Q $19) 43... Nd5 {[%emt 0:06:45]} 44. Bc4 {[%emt 0:00:00] Inhibits b3.} c2 {[%emt 0:01:44]} 45. Rc1 {[%emt 0:00:00]} Nb6 {[%emt 0:00:21]} 46. Ba2 {[%emt 0:00:00]} ({Don't blunder} 46. Ke3 $2 Nxc4+ 47. Kxd4 b3 $1 $19) 46... Na4 {[%emt 0:00:26]} 47. Ke3 {[%emt 0:00:00]} Nc3 {[%emt 0:07:11] Pair of Knights!} 48. Bc4 {[%emt 0:00:00] [#]} b3 $1 {[%emt 0:01:22]} 49. Bxb3 {[%emt 0:00:00][%mdl 64] Remove Defender} ({But not} 49. Kxd4 $2 b2 50. Rxc2 {[#]} b1=Q $1 $19) 49... Nxb3 {[%emt 0:00:07]} 50. Rxc2 {[%emt 0:00:00]} Nb5 {[%emt 0:00:39]} 51. Rc4 {[%emt 0:00:00] The position is equal.} Kg7 {[%emt 0:00:51]} 52. Rb4 {[%emt 0:00:00]} N3d4 {[%emt 0:00:07] Hoping for ...Nc2+.} 53. Rxd4 {[%emt 0:00:00]} Nxd4 {[%emt 0:00:02]} 54. Kxd4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:22]} 55. Ke4 {[%emt 0:00:00]} Kg5 {[%emt 0:00:08] ( -> ...Kg4)} 56. Kf3 {[%emt 0:00:00] Whites escaped into a draw.  Weighted Error Value: White=0.22 (precise) /Black=0.20 (precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.10"]
[White "Mladek, Richard"]
[Black "Livaic, Leon"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2330"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,61,23,23,10,19,0,10,6,40,27,48,55,48,54,93,37,120,110,110,86,100,92,109,102,192,183,193,176,189,156,273,193,479,483,679,635,1179,206,1179,1121,1090,1090,6315,5910,2541,0,1615,1462]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:08]} c6 {[%emt 0:00:03]} 4. e3 {[%emt 0:02:22]} f5 {[%emt 0:00:29]} 5. Nf3 {[%emt 0:02:21]} Nf6 {[%emt 0:00:21]} 6. Be2 {[%emt 0:05:46]} Nbd7 {[%emt 0:01:02]} 7. Qc2 {[%emt 0:03:42]} Ne4 {[%emt 0:02:01]} 8. O-O {[%emt 0:08:08]} Bd6 {[%emt 0:00:17]} 9. b3 {[%emt 0:04:22] A85: Dutch Defence: 2 c4 Nf6 3 Nc3.} O-O {[%emt 0:03:13]} 10. a4 {[%emt 0:01:42]} Qe7 {[%emt 0:08:16]} 11. Bb2 {[%emt 0:00:44] [#] The position is equal.} Rf6 $146 {[%emt 0:02:49]} ({Predecessor:} 11... Ndf6 12. a5 Bd7 13. h3 Be8 14. Ne5 Nxc3 15. Bxc3 Ne4 16. f4 Bxe5 17. dxe5 Nxc3 18. Qxc3 dxc4 19. Bxc4 {1-0 (35) Golubka,P (2452)-Rozhin,B (2315) Lichess.org INT 2021}) 12. g3 {[%emt 0:09:27]} Rh6 {[%emt 0:06:09]} 13. Nxe4 {[%emt 0:02:46]} fxe4 {[%emt 0:00:12]} 14. Ne5 {[%emt 0:00:50]} Qg5 {[%emt 0:07:22][%cal Rd7e5]} 15. Qc3 {[%emt 0:05:33]} (15. f4 $1 $16 {[%cal Rf4g5]} exf3 16. Nxf3 (16. Rxf3 Bxe5 17. dxe5 Nxe5 $11) 16... Qxe3+ 17. Rf2) 15... Nxe5 {[%emt 0:11:00] White stays focused until the end.} ({Black should play} 15... Qe7 $14) 16. dxe5 $16 {[%emt 0:00:42]} Be7 {[%emt 0:00:03]} 17. f3 {[%emt 0:06:09]} exf3 {[%emt 0:05:16]} 18. Bxf3 {[%emt 0:04:12]} Qg6 {[%emt 0:10:55]} 19. Ba3 {[%emt 0:10:29]} Bxa3 {[%emt 0:01:06]} (19... Qe8 $16) 20. Rxa3 $18 {[%emt 0:00:01]} Bd7 {[%emt 0:02:26]} 21. Ra2 $1 {[%emt 0:03:41]} Qg5 {[%emt 0:01:20]} 22. Raf2 $1 {[%emt 0:03:33][%cal Of3g4]} Rg6 {[%emt 0:03:46]} (22... b6 $16 {might work better.} 23. cxd5 exd5) 23. Qb4 {[%emt 0:07:01]} h5 $2 {[%emt 0:05:30]} (23... Qxe5 {was worth a try.} 24. Qxb7 Rd8 25. Qxa7 Rf6) 24. Bd1 {[%emt 0:00:25]} h4 {[%emt 0:06:02]} (24... Kh7 $142 25. Qxb7 Rd8) 25. Rf8+ {[%emt 0:00:32]} Rxf8 {[%emt 0:00:04]} 26. Qxf8+ {[%emt 0:00:58]} (26. Rxf8+ Kh7 27. Bc2 Qxe3+ 28. Kg2 Qe2+ 29. Rf2 h3+ 30. Kg1 Qe3 $16) 26... Kh7 {[%emt 0:00:02]} 27. Rf4 {[%emt 0:07:22]} (27. Bc2 hxg3 28. Bxg6+ Qxg6 $16) 27... hxg3 {[%emt 0:00:45]} 28. h3 {[%emt 0:00:01]} Qh6 {[%emt 0:05:37]} 29. Qe7 {[%emt 0:00:37] White threatens Bc2 and mate.} ({Wrong is} 29. Bc2 $2 Qxh3 $1 30. Bxg6+ Kxg6 $19) 29... Qg5 {[%emt 0:00:14]} 30. Qf8 {[%emt 0:01:31]} Qh6 $1 {[%emt 0:00:29]} (30... Qxe5 $2 31. Rh4+ Rh6 32. Bc2+ Qe4 33. Rxe4 $18) 31. Qd8 {[%emt 0:00:38] Weighted Error Value: White=0.36/Black=0.60} ({Don't go for} 31. Bc2 $2 {[#]} Qxh3 $1 32. Rg4 (32. Bxg6+ $2 Kxg6 33. Qf7+ Kh7 $19) 32... Qh2+ 33. Kf1 Qh3+ 34. Kg1 Qxg4 $19) 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.11"]
[White "Lokander, Martin"]
[Black "Nurkiewicz, Maciej"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2483"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,112,15,13,6,10,4,11,12,14,8,12,-2,0,-17,-15,-36,-35,-50,-54,-75,-75,-88,-82,-77,-73,-127,-94,-103,-94,-179,-106,-105,-109,-106,-55,-55,-55,-79,-79,-106,-103,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,0,-112,-56,-56,-56,-56,-55,-53,0,-748,-693,-29962,-29963,-29972,-29974,-29977,-29978,-29978,-29979,-29979,-29980,-29981,-29982,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29985]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nc6 9. O-O cxd4 10. cxd4 O-O {[%cal Rc6d4]} 11. Bxc6 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} bxc6 12. Qc2 Bxd4 13. Nxd4 {The position is equal.} Qxd4 14. Bb2 Qb4 {[#]} 15. Bc3 $146 {[%emt 0:09:51][%mdl 1024] White has compensation.} ({Predecessor:} 15. Rfb1 Qa5 16. Qxc6 Be6 17. Bc3 Qg5 18. Qb5 Qxb5 19. Rxb5 Rfc8 20. Bb4 Rab8 21. Rxb8 Rxb8 {½-½ (65) Baidetsky,V (2435)-Schernthaner,D (2279) Graz 2022}) 15... Qc4 {[%emt 0:36:10]} 16. Qb2 {[%emt 0:27:03]} Be6 {[%emt 0:05:06]} 17. Qa3 {[%emt 0:00:06]} Rfd8 {[%emt 0:11:06]} 18. Rad1 {[%emt 0:04:46] And now Rxd8+ would win.} c5 {[%emt 0:09:42]} 19. Ba1 {[%emt 0:05:35]} Rxd1 {[%emt 0:06:31]} 20. Rxd1 {[%emt 0:00:05]} f6 {[%emt 0:00:23][%cal Bf7f6,Bf6f5][%mdl 32]} (20... Qc2 {is interesting.} 21. Qc1 Qxc1 22. Rxc1 Rb8) 21. e5 {[%emt 0:03:12]} f5 {[%emt 0:01:48]} 22. h4 {[%emt 0:01:54]} (22. h3 $142) 22... a5 {[%emt 0:04:29]} 23. Rc1 {[%emt 0:01:15]} Qxa2 {[%emt 0:01:17]} 24. Qe3 {[%emt 0:00:22]} (24. Qxc5 $17 Rc8 25. Qe3) 24... Rb8 {[%emt 0:00:57]} (24... a4 $19 {...a3 is the strong threat.} 25. h5 g5 26. Qxc5 Kf7) 25. Qxc5 {[%emt 0:02:00]} Rb1 {[%emt 0:10:06] Black is more active.} 26. Bd4 {[%emt 0:00:42]} a4 {[%emt 0:04:11]} (26... Kf7 $17 27. Be3 Rb7) 27. Be3 $15 {[%emt 0:01:34]} Rxc1+ {[%emt 0:01:12]} 28. Bxc1 {[%emt 0:00:09]} Qc4 {[%emt 0:06:11]} 29. Qxc4 {[%emt 0:01:32]} Bxc4 $17 {[%emt 0:00:07][%mdl 4096] Endgame KB-KB} 30. f4 {[%emt 0:00:03]} Kf7 {[%emt 0:00:13]} 31. Kf2 {[%emt 0:00:04]} Ke6 {[%emt 0:00:08]} 32. Ba3 {[%emt 0:00:16]} Kd5 {[%emt 0:01:03]} 33. Bxe7 {[%emt 0:00:51]} Ke4 {[%emt 0:00:17]} 34. g3 {[%emt 0:01:28]} Kd3 {[%emt 0:02:45]} 35. Bf8 {[%emt 0:04:05]} Bf7 {[%emt 0:00:14]} 36. Be7 {[%emt 0:01:00]} Bg8 {[%emt 0:00:41]} 37. Bf8 {[%emt 0:00:12]} Be6 {[%emt 0:00:09]} 38. Be7 {[%emt 0:00:07]} Bd5 {[%emt 0:00:06]} 39. Bf8 {[%emt 0:00:04]} Bb3 {[%emt 0:00:09]} 40. Be7 {[%emt 0:00:27]} Bf7 {[%emt 0:00:11]} 41. Bf8 {[%emt 0:30:06]} Bb3 {[%emt 0:11:41]} ({Black should play} 41... Kd2 $17) 42. Ba3 {[%emt 0:00:00] [#]} (42. Be7 $1 $11 {was the only way to keep the balance.}) 42... Kc3 {[%emt 0:04:25]} (42... Kd2 $1 $17) 43. Ke3 $15 {[%emt 0:00:00]} Bc4 {[%emt 0:00:41]} 44. Be7 {[%emt 0:00:00]} Kb2 {[%emt 0:01:47] Strongly threatening ...a3.} 45. Kd4 {[%emt 0:00:00]} Bb3 {[%emt 0:00:10]} (45... Kb3 $15) 46. Bb4 $2 {[%emt 0:00:00][%mdl 8192]} (46. e6 $11) 46... a3 $19 {[%emt 0:00:35] aiming for ...a2.} 47. Bxa3+ {[%emt 0:00:00]} Kxa3 {[%emt 0:00:02] KB-KP. Black mates.} 48. Kc5 {[%emt 0:00:00]} Kb2 {[%emt 0:00:08]} 49. Kd6 {[%emt 0:00:00]} Kc3 {[%emt 0:00:07]} 50. Ke7 {[%emt 0:00:00]} Kd4 {[%emt 0:03:08]} 51. Kf6 {[%emt 0:00:00]} Ke4 {[%emt 0:00:06]} 52. Kg7 {[%emt 0:00:00]} Kf3 {[%emt 0:00:06]} 53. Kxh7 {[%emt 0:00:00]} Kxg3 {[%emt 0:00:04]} 54. Kxg6 {[%emt 0:00:00]} Kxf4 {[%emt 0:00:06]} 55. Kf6 {[%emt 0:00:00] [#]} Bd1 $1 {[%emt 0:00:07]} 56. e6 {[%emt 0:00:00]} Bh5 {[%emt 0:00:06] Weighted Error Value: White=0.44/Black=0.09 (flawless)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.12"]
[White "Bhambure, Shantanu"]
[Black "Haring, Filip"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2320"]
[BlackElo "2451"]
[Annotator "TA"]
[PlyCount "150"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,150,11,0,22,4,0,0,12,0,0,0,5,85,81,94,35,27,26,34,12,0,0,0,0,-12,-35,-31,-34,-23,-34,-33,-33,-35,-37,-34,-38,-33,-44,-38,-36,-17,-17,-21,-33,-22,-21,-25,-26,-14,-23,-18,-56,-52,-57,-54,-53,-41,-60,-43,-109,-110,-123,-134,-137,0,-100,0,-141,-139,-139,-141,-136,-138,-170,-172,-165,-162,-277,-270,-658,-744,-563,-543,-854,-760,-4609,-4087,-4103,-6319,-2616,-1824,-29947,-29951,-29964,-29958,-29955,-29953,-29951,-29952,-29964,-29965,-29964,-29946,-29972,-29973,-29973,-29974,-29973,-29974,-29974,0,-1601,-8,-8,0,0,0,-8,-8,-8,-8,-8,0,0,0,-8,-8,-29977,-29978,-29978,-29979,-29978,-29980,-29980,-29981,-29981,-29982,-29982,-29983,-29984,-29985,-29986,-29987]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:06][%cal Bc2c4,Bc4c5,Bc5b6][%mdl 32]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:50]} 4. Nc3 {[%emt 0:00:08]} a6 {[%emt 0:00:34]} 5. c5 {[%emt 0:00:14]} b6 {[%emt 0:02:17]} 6. cxb6 {[%emt 0:00:10] D37: Queen's Gambit Declined: 5 Bf4.} c5 {[%emt 0:02:28]} 7. Bf4 {[%emt 0:02:50] Hoping for Bc7.} Bd6 {[%emt 0:19:16] Against Bc7} 8. Bxd6 {[%emt 0:00:52] The position is equal.} Qxd6 {[%emt 0:00:20]} 9. dxc5 {[%emt 0:00:40]} Qxc5 {[%emt 0:00:48]} 10. Qd4 {[%emt 0:00:24]} Qxd4 {[%emt 0:17:25]} (10... Qd6 $11) 11. Nxd4 $16 {[%emt 0:00:07]} e5 {[%emt 0:00:10]} 12. Nf3 {[%emt 0:28:37] [#]} (12. Nb3 $1 $16) 12... Nbd7 $146 {[%emt 0:00:36]} ({Predecessor:} 12... d4 13. Na4 Nbd7 14. g3 Bb7 15. Bg2 Rb8 16. Rc1 O-O 17. O-O Bd5 18. b3 Rfe8 {1-0 (46) Mishra,A (2354)-Sarkar,J (2366) Charlotte 2021}) 13. e3 {[%emt 0:01:33]} Rb8 $1 {[%emt 0:01:47]} 14. Na4 {[%emt 0:04:31]} Ke7 {[%emt 0:07:27]} 15. Rc1 {[%emt 0:11:07]} Kd6 {[%emt 0:02:29]} 16. Be2 {[%emt 0:07:11]} Nxb6 {[%emt 0:04:18]} 17. Nxb6 {[%emt 0:04:56]} Rxb6 {[%emt 0:00:05]} 18. b3 {[%emt 0:00:12]} Bd7 {[%emt 0:05:41]} 19. O-O {[%emt 0:01:32]} Bb5 {[%emt 0:14:24]} 20. Rfe1 {[%emt 0:05:10]} Ne4 {[%emt 0:00:21]} 21. Kf1 {[%emt 0:02:14]} Rbb8 {[%emt 0:01:52]} 22. Rc2 {[%emt 0:00:48]} Rhc8 {[%emt 0:01:24]} 23. Rec1 {[%emt 0:00:25]} Rxc2 {[%emt 0:00:07] Active counter play!} 24. Rxc2 {[%emt 0:00:04]} a5 {[%emt 0:01:30]} 25. Bxb5 {[%emt 0:01:07]} Rxb5 $11 {[%emt 0:00:05][%mdl 4096] Endgame KRN-KRN} 26. Ke2 {[%emt 0:00:35]} Rb8 {[%emt 0:05:15]} 27. Ne1 {[%emt 0:05:28]} a4 {[%emt 0:03:04]} 28. bxa4 {[%emt 0:00:24]} Nc5 {[%emt 0:01:07]} 29. a5 {[%emt 0:02:14]} e4 {[%emt 0:00:35]} 30. Kd2 {[%emt 0:04:57]} Rb5 {[%emt 0:00:44]} 31. Kc1 {[%emt 0:07:22]} Rxa5 {[%emt 0:00:35]} 32. Rb2 {[%emt 0:00:40]} f5 {[%emt 0:01:14][%cal Bf7f5,Bf5f4][%mdl 32]} 33. h4 {[%emt 0:00:21]} Ke5 {[%emt 0:00:59]} 34. Rd2 {[%emt 0:01:34]} (34. f4+ $15 Kd6 35. g3) 34... f4 $1 $17 {[%emt 0:03:06]} 35. Kb2 {[%emt 0:02:25]} Rb5+ {[%emt 0:01:24]} 36. Kc1 {[%emt 0:01:07]} Ra5 {[%emt 0:01:24]} 37. Kb2 $1 {[%emt 0:01:19]} Rb5+ {[%emt 0:00:35]} 38. Kc1 $1 {[%emt 0:00:16]} g6 $1 {[%emt 0:01:06]} 39. Rb2 {[%emt 0:01:30]} Ra5 {[%emt 0:00:36]} 40. Rd2 {[%emt 0:01:04]} h6 {[%emt 0:01:36][%cal Bh7h6,Bh6h5][%mdl 32]} 41. Kd1 {[%emt 0:31:13]} fxe3 {[%emt 0:07:16]} 42. fxe3 {[%emt 0:00:00]} Ra3 {[%emt 0:00:04]} 43. Nc2 {[%emt 0:00:00]} (43. Ke2 $142) 43... Rxa2 $19 {[%emt 0:02:14]} 44. Nb4 $2 {[%emt 0:00:00]} (44. h5 gxh5 45. g3) 44... Rxd2+ {[%emt 0:00:53]} 45. Kxd2 {[%emt 0:00:00] KN-KN} h5 {[%emt 0:03:48] Strongly threatening ...Ne6.} 46. Ke2 {[%emt 0:00:00]} Ne6 {[%emt 0:01:19]} 47. g3 {[%emt 0:00:00]} Ng7 {[%emt 0:00:40]} 48. Kf2 {[%emt 0:00:00]} Nf5 {[%emt 0:01:31]} 49. Nc2 {[%emt 0:00:00]} d4 {[%emt 0:02:17]} 50. exd4+ {[%emt 0:00:00]} Kd5 {[%emt 0:03:04]} 51. Kg2 {[%emt 0:00:00]} Kc4 {[%emt 0:05:29]} 52. d5 {[%emt 0:00:00]} Kxd5 {[%emt 0:01:29]} 53. Kf2 {[%emt 0:00:00]} Kc4 {[%emt 0:00:37]} 54. Ne1 {[%emt 0:00:00]} Kd4 {[%emt 0:01:16]} 55. Ng2 {[%emt 0:00:00]} e3+ {[%emt 0:03:22]} 56. Kf3 {[%emt 0:00:00] [#]} Kd3 $1 {[%emt 0:00:03]} 57. Nf4+ {[%emt 0:00:00]} Kd2 {[%emt 0:00:11]} 58. Ne2 {[%emt 0:00:00]} Nh6 {[%emt 0:01:55]} 59. Nd4 {[%emt 0:00:00] [#]} Kd3 $2 {[%emt 0:01:25]} (59... Ng4 $1 {mates} 60. Nb3+ Ke1 61. Nd4 Kd1 62. Nb5 Kd2 63. Nd4 Ne5+ 64. Ke4 e2 65. Nxe2 Kxe2 66. Kxe5 Kf3 67. Kf6 Kxg3 68. Kg5 Kh3 69. Kf6 Kxh4 70. Ke5 Kg3 71. Ke6 h4 72. Ke7 h3 73. Kf6 h2 74. Ke7 h1=Q 75. Kd6 Kf4 76. Kc5 Qb7 77. Kc4 Qc6+ 78. Kd4 Qb5 79. Kc3 Ke3 80. Kc2 Qb4 81. Kc1 Kd3 82. Kd1 Qd2#) 60. Nb3 $2 {[%emt 0:00:00][%mdl 8192]} (60. Ne6 $11) 60... Ng4 $2 {[%emt 0:00:25]} ({Black should play} 60... Nf5 $19 {( -> ...Nd4+)} 61. Nc5+ Kd2 62. Ne4+ Kd1) 61. Nc5+ $11 {[%emt 0:00:00]} Kc4 {[%emt 0:01:09]} 62. Ne6 {[%emt 0:00:00]} Kd3 {[%emt 0:00:03]} (62... Kd5 $5 {[%cal Rd5e6]} 63. Nf4+ Kd4 $11) 63. Nc5+ {[%emt 0:00:00]} Kd2 {[%emt 0:00:17]} 64. Ne4+ {[%emt 0:07:07]} Kd1 {[%emt 0:00:11]} (64... Kc1 $5 65. Ke2 Kc2 $11) 65. Nc3+ {[%emt 0:00:58]} Kc2 {[%emt 0:00:14]} 66. Ne4 $1 {[%emt 0:01:04]} Kd1 {[%emt 0:00:04]} 67. Nc3+ {[%emt 0:00:07]} Ke1 {[%emt 0:00:04]} 68. Ne2 $2 {[%emt 0:04:36][%mdl 8192] This move loses the game for White.} (68. Ne4 $11 e2 69. Nc3 Nh2+ 70. Kf4) 68... Kd2 {[%emt 0:00:12] Black mates.} 69. Nf4 {[%emt 0:01:17]} Ne5+ {[%emt 0:00:41]} 70. Ke4 {[%emt 0:00:11]} e2 {[%emt 0:01:12]} 71. Ng2 {[%emt 0:01:03]} Nd3 {[%emt 0:00:32]} 72. Kd5 {[%emt 0:00:36]} e1=Q {[%emt 0:00:42]} 73. Nxe1 {[%emt 0:00:03]} Kxe1 {[%emt 0:00:05]} 74. Ke6 {[%emt 0:00:07]} Kf2 {[%emt 0:00:05]} 75. Kf6 {[%emt 0:00:09]} Kxg3 {[%emt 0:00:06] Weighted Error Value: White=0.43/Black=0.27 (precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.13"]
[White "Dixit, Nikhil"]
[Black "Lalic, Bogdan"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2325"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,30,-17,0,-11,-13,-19,-19,-19,-21,-13,-17,-14,-14,-39,-38,-25,-18,-43,-19,-31,-22,-24,-4]} 1. e4 {[%emt 0:04:19]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:06]} g6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:39]} cxd4 {[%emt 0:00:08]} 4. Qxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 5. Bb5 {[%emt 0:00:21]} a6 {[%emt 0:00:11]} 6. Ba4 {[%emt 0:00:13] B27: Sicilian: 2 Nf3, unusual Black 2nd moves.} b5 $1 {[%emt 0:00:08]} ({Don't take} 6... Nc6 7. Bxc6 bxc6 8. e5 $14) 7. Bb3 {[%emt 0:00:07] [#] Strongly threatening e5.} Nc6 {[%emt 0:00:15]} 8. Qd3 {[%emt 0:01:06] The position is equal.} Bg7 {[%emt 0:01:36]} 9. O-O {[%emt 0:01:35]} O-O {[%emt 0:00:49]} 10. Nc3 {[%emt 0:01:11]} d6 {[%emt 0:00:19] is the legacy move (10...Bb7).} 11. h3 {[%emt 0:00:27]} Bb7 {[%emt 0:01:21] [#]} 12. Re1 $146 {[%emt 0:02:21]} ({Predecessor:} 12. a3 Rc8 13. Re1 Nd7 14. Ba2 Nce5 15. Nxe5 Nxe5 16. Qg3 Nc4 17. Nd1 a5 18. c3 {½-½ (46) Birnboim,N (2369)-Jimenez Molina,J (2174) Prague 2020}) 12... Na5 {[%emt 0:03:13]} 13. Nd5 {[%emt 0:07:48]} Rc8 {[%emt 0:02:49]} (13... Nd7 $5 {[%cal Rd7c5]}) 14. c3 {[%emt 0:04:16]} Nxd5 {[%emt 0:03:19]} 15. Bxd5 {[%emt 0:00:45]} Qc7 {[%emt 0:00:56] Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.14"]
[White "Jurcik, Marian"]
[Black "Slovak, Kilian"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2409"]
[BlackElo "2321"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,113,45,33,55,57,58,47,47,47,55,39,39,39,38,42,37,40,74,80,102,56,84,77,85,95,83,61,59,73,96,29,29,30,57,0,9,8,18,9,23,0,25,12,17,0,16,18,27,0,0,0,0,-20,-21,-33,-14,-18,-22,-135,0,-25,-9,-166,-181,-172,-171,-156,-179,-131,-4,-6,0,0,64,63,63,63,63,63,63,59,78,72,136,135,110,10,20,0,0,0,8,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:18:07]} 2. c4 {[%emt 0:00:07]} g6 {[%emt 0:00:31]} 3. Nc3 {[%emt 0:01:33]} Bg7 {[%emt 0:00:05]} 4. g3 {[%emt 0:01:04]} O-O {[%emt 0:00:07]} 5. Bg2 {[%emt 0:00:20]} d6 {[%emt 0:00:07]} 6. Nf3 {[%emt 0:00:17]} c6 {[%emt 0:03:00]} 7. O-O {[%emt 0:01:34]} Qb6 {[%emt 0:00:07] 7...Bf5 is setting a new trend.} 8. b3 {[%emt 0:04:40]} Qa5 {[%emt 0:02:55] E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} 9. Qd2 {[%emt 0:04:05]} Qh5 {[%emt 0:00:44]} 10. Qg5 {[%emt 0:03:15]} Qxg5 {[%emt 0:00:43] White is slightly better.} 11. Bxg5 {[%emt 0:00:35]} Nbd7 {[%emt 0:06:50] [#]} 12. h3 $146 {[%emt 0:13:17]} ({Predecessor:} 12. Rad1 Re8 13. e4 h6 14. Bc1 a6 15. h3 Rb8 16. e5 dxe5 17. dxe5 Nh7 18. e6 fxe6 {0-1 (58) Grigoryan,K (2586)-Babujian,L (2471) Yerevan 2014}) 12... Re8 {[%emt 0:01:26]} 13. e4 {[%emt 0:05:55]} e5 {[%emt 0:03:23]} 14. d5 {[%emt 0:00:54]} Nc5 {[%emt 0:10:19]} 15. Nd2 {[%emt 0:00:48]} Nh5 {[%emt 0:15:30]} 16. Rfd1 {[%emt 0:16:41]} Bd7 {[%emt 0:04:16]} 17. Nf1 {[%emt 0:01:52]} (17. b4 $16 Na6 18. dxc6 bxc6 19. a3) 17... cxd5 {[%emt 0:01:14]} 18. Nxd5 {[%emt 0:02:23]} Ne6 {[%emt 0:00:12] Prevents Nc7.} 19. Be7 {[%emt 0:08:02]} Bf8 {[%emt 0:00:44]} 20. Bxf8 {[%emt 0:00:41] White is more active.} Kxf8 {[%emt 0:00:16]} 21. Bf3 {[%emt 0:00:29]} Bc6 {[%emt 0:10:28]} 22. Nfe3 {[%emt 0:05:29]} (22. Bxh5 $16 {Bg4 is the strong threat.} gxh5 23. Nfe3) 22... Nhg7 $1 $11 {[%emt 0:01:28]} 23. Nf6 {[%emt 0:07:06][%csl LRd6,LRe8,LRh7]} Red8 {[%emt 0:00:11]} 24. h4 {[%emt 0:12:27]} (24. Nxh7+ $14 Ke7 25. Nd5+ Bxd5 26. exd5 (26. cxd5 Nd4 $15) (26. Rxd5 $2 Rh8 $19)) 24... h6 {[%emt 0:01:02]} 25. Nc2 {[%emt 0:02:51]} Ne8 {[%emt 0:00:42]} 26. Nd5 {[%emt 0:00:40]} a5 {[%emt 0:02:31]} 27. Bg2 {[%emt 0:04:29]} N8c7 {[%emt 0:01:15]} (27... Bxd5 $5 28. cxd5 (28. exd5 Nc5 $11) 28... Nc5 $11) 28. Nxc7 {[%emt 0:00:49]} Nxc7 {[%emt 0:00:01]} 29. Rd2 {[%emt 0:00:50]} Ke7 {[%emt 0:01:28]} 30. h5 {[%emt 0:00:41]} Ne6 {[%emt 0:01:22]} 31. hxg6 {[%emt 0:00:02]} fxg6 {[%emt 0:00:04]} 32. Rad1 {[%emt 0:01:39]} Rf8 {[%emt 0:05:12]} 33. f3 {[%emt 0:00:46]} Rad8 {[%emt 0:00:20]} 34. Re1 {[%emt 0:00:18]} Ng5 {[%emt 0:00:55]} 35. Rd3 {[%emt 0:00:38]} Rf6 {[%emt 0:00:37]} 36. f4 {[%emt 0:00:35]} (36. Rf1 $11) 36... Ne6 {[%emt 0:04:40]} (36... exf4 $17 {Threatens to win with ...f3.} 37. gxf4 Rxf4) 37. fxe5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:01]} 38. Rd5 {[%emt 0:00:26]} Bxd5 $19 {[%emt 0:02:10]} 39. exd5 {[%emt 0:00:01]} Nc5 {[%emt 0:00:08]} 40. Rxe5+ {[%emt 0:00:16]} Kd6 {[%emt 0:00:05]} 41. Re3 {[%emt 0:02:53] [#]} Rd7 {[%emt 0:04:14]} (41... Rdf8 $1 $17 {And now ...Rf2 would win.} 42. Nd4 Rf2) 42. a3 $1 $11 {[%emt 0:02:57] Hoping for b4.} b6 {[%emt 0:04:52]} 43. b4 {[%emt 0:06:36]} Na4 {[%emt 0:06:55]} (43... Na6 $11) 44. Nd4 $14 {[%emt 0:03:24][%cal Rd4b5][%mdl 1024] White has compensation.} Re7 {[%emt 0:01:53]} 45. Nb5+ {[%emt 0:01:57]} Kd7 {[%emt 0:00:06]} 46. Bh3+ {[%emt 0:00:39]} Kd8 {[%emt 0:00:12]} 47. Be6 {[%emt 0:00:41]} h5 {[%emt 0:02:40]} 48. Kg2 {[%emt 0:00:30]} h4 {[%emt 0:01:36]} ({Black should try} 48... g5) 49. gxh4 $16 {[%emt 0:09:39]} Rf4 {[%emt 0:01:42] Inhibits Nd4.} 50. Nd6 {[%emt 0:00:55]} (50. c5 $16 bxc5 51. bxa5 (51. Kg3 Rf5 $11)) 50... Rxh4 $11 {[%emt 0:00:49] The position is equal.} 51. Nf7+ {[%emt 0:05:04]} Rxf7 $1 {[%emt 0:01:07]} 52. Bxf7 {[%emt 0:00:02] [#] aiming for d6.} Rxc4 {[%emt 0:00:08]} 53. bxa5 {[%emt 0:00:48]} bxa5 {[%emt 0:00:13]} 54. Bxg6 {[%emt 0:00:45] KRB-KRN} Rg4+ {[%emt 0:00:23]} 55. Rg3 {[%emt 0:00:04]} Rxg3+ {[%emt 0:00:08]} 56. Kxg3 {[%emt 0:00:07]} Nc3 {[%emt 0:00:15]} 57. Kf4 {[%emt 0:01:28] Weighted Error Value: White=0.23 (precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.15"]
[White "Hollan, Martin"]
[Black "Strebkovs, Andrejs"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2399"]
[BlackElo "2283"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,102,30,34,29,29,26,33,35,34,42,29,0,25,35,29,-10,0,-6,-9,0,0,-30,10,-26,-29,-43,-57,-53,-41,-26,-28,-95,-90,-139,-52,-43,-37,-27,-12,-8,-14,0,0,0,0,-30,-29,-64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:06]} e6 {[%emt 0:01:20]} 2. d4 {[%emt 0:01:07]} d5 {[%emt 0:00:05]} 3. Bd3 {[%emt 0:00:08]} c5 {[%emt 0:06:35]} 4. exd5 {[%emt 0:00:15]} exd5 {[%emt 0:01:56]} 5. Nf3 {[%emt 0:01:19]} c4 {[%emt 0:02:18]} 6. Be2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:39]} 7. O-O {[%emt 0:00:24]} Bd6 {[%emt 0:01:27]} 8. b3 {[%emt 0:00:08]} cxb3 {[%emt 0:00:38]} 9. axb3 {[%emt 0:00:07]} Nge7 {[%emt 0:00:46]} 10. c4 {[%emt 0:00:28]} O-O {[%emt 0:02:47]} 11. c5 {[%emt 0:13:31] B22: Sicilian: 2 c3.} Bc7 {[%emt 0:02:24]} 12. Nc3 {[%emt 0:02:39]} Bg4 {[%emt 0:04:29]} 13. h3 {[%emt 0:01:37] White is slightly better.} Bh5 {[%emt 0:02:40]} 14. Nb5 {[%emt 0:03:56] [#]} Bb8 $146 {[%emt 0:06:36]} ({Predecessor:} 14... a6 15. Nxc7 Qxc7 16. g3 Qd7 17. g4 Bg6 18. Bf4 h5 19. Ne5 Nxe5 20. Bxe5 hxg4 21. Bxg4 {0-1 (33) Suarez Gomez,J (2448)-Gleizerov,E (2504) Pontevedra 2016}) 15. Ba3 {[%emt 0:03:59]} Nc8 {[%emt 0:03:04]} 16. Qd2 {[%emt 0:27:07]} Qf6 {[%emt 0:06:10]} 17. Rae1 {[%emt 0:04:54][%cal Of3e5]} Bf4 {[%emt 0:03:54]} 18. Qd1 {[%emt 0:02:35][%cal Of3e5]} a6 $1 {[%emt 0:08:37]} 19. Nc3 {[%emt 0:00:59]} N8e7 {[%emt 0:04:20]} 20. Bb2 {[%emt 0:08:17][%cal Of3e5]} Rfe8 {[%emt 0:06:42]} 21. Na4 {[%emt 0:03:57]} (21. Ne5 $5 {[%cal Re2h5]} Nxd4 22. Nd3 $11) 21... Rad8 {[%emt 0:05:32]} 22. Ne5 {[%emt 0:03:29]} Bxe2 {[%emt 0:01:47]} 23. Qxe2 {[%emt 0:00:08]} Bxe5 {[%emt 0:01:46]} (23... Nxe5 {is interesting.} 24. dxe5 Qf5 25. e6 Nc6) 24. dxe5 {[%emt 0:00:08]} Qe6 {[%emt 0:00:37]} (24... Qf4 {feels hotter.} 25. e6 Ng6 26. Bc1 Qf5) 25. Qd3 {[%emt 0:01:40]} (25. Nb6 $11) 25... d4 $17 {[%emt 0:01:58]} 26. Nb6 {[%emt 0:07:49]} (26. Re4 $142) 26... Nb4 {[%emt 0:04:57] Pair of Knights!} (26... Nxe5 $17 27. Qc2 Qf5 28. Qxf5 Nxf5) 27. Qc4 $15 {[%emt 0:00:43]} Qxc4 {[%emt 0:01:35]} 28. Nxc4 {[%emt 0:00:05]} Nd3 {[%emt 0:01:53]} 29. Rd1 {[%emt 0:00:19]} Nxb2 {[%emt 0:03:51]} ({Don't play} 29... Nxc5 30. Nd6 $16) 30. Nxb2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:12]} 31. f4 {[%emt 0:00:37]} f6 {[%emt 0:00:59]} 32. Nc4 {[%emt 0:03:10][%cal Bb2c4,Bc4d6,Bd6f5][%mdl 32]} fxe5 {[%emt 0:02:46] [#] And now ...e4 would win.} 33. fxe5 {[%emt 0:03:39]} Nxe5 {[%emt 0:03:44]} (33... Rd5 $15 34. b4 Re7) 34. Nd6 $11 {[%emt 0:00:09] The position is equal.} Re7 {[%emt 0:03:48]} 35. Rxd4 {[%emt 0:00:16]} Nf7 {[%emt 0:01:24]} 36. Nf5 {[%emt 0:05:20]} Rxd4 {[%emt 0:00:52]} 37. Nxe7+ {[%emt 0:00:10][%mdl 4096] Endgame KRN-KRN} Kf8 {[%emt 0:00:05]} 38. Nf5 {[%emt 0:00:35]} Rd7 {[%emt 0:00:28]} 39. b4 {[%emt 0:01:36]} Kg8 {[%emt 0:01:24]} 40. Re1 {[%emt 0:01:45][%cal Re1e8] [#]} Kf8 {[%emt 0:01:35] Prevents Re8+.} 41. Rf1 {[%emt 0:08:13]} Kg8 {[%emt 0:00:16]} 42. Rf4 {[%emt 0:06:55]} g6 {[%emt 0:02:10]} 43. Nd4 {[%emt 0:00:46]} Re7 {[%emt 0:03:32]} 44. c6 {[%emt 0:01:30]} bxc6 {[%emt 0:03:44]} 45. Nxc6 {[%emt 0:00:06]} Rb7 {[%emt 0:01:37]} 46. Rd4 {[%emt 0:01:13]} Kg7 {[%emt 0:01:55]} 47. Kf2 {[%emt 0:00:19]} Rb6 {[%emt 0:01:25]} 48. Na5 {[%emt 0:00:21]} Nd6 {[%emt 0:01:40]} 49. Nc4 {[%emt 0:02:00]} Rxb4 {[%emt 0:00:34]} 50. Rxd6 {[%emt 0:00:06] Threatens to win with Rd7+.} Rxc4 {[%emt 0:00:05]} 51. Rxa6 {[%emt 0:00:04]} Rc2+ {[%emt 0:00:10] Weighted Error Value: White=0.13 (very precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.16"]
[White "Klabis, Rokas"]
[Black "Frank, Adam"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2382"]
[BlackElo "2313"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,83,21,13,7,30,28,21,6,14,0,0,14,18,18,26,23,10,0,0,-4,0,-27,-22,-15,-7,-52,0,-29,0,-12,10,-18,0,-19,-10,-12,0,0,0,0,101,99,86,96,95,93,91,89,94,97,106,103,106,106,111,111,106,117,141,130,215,213,328,321,583,560,568,553,504,374,670,660,718,715,1551,1577]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qe3 {B53: Sicilian: 2...d6: Lines with Qxd4.} e5 7. Bc4 {aiming for Ng5.} Be7 8. h3 {[#] The position is equal.} Be6 $146 ({Predecessor:} 8... O-O 9. Bd2 a6 10. O-O-O Qc7 11. Bd3 b5 12. Nd5 Nxd5 13. exd5 Na5 14. Ng5 f5 {0-1 (28) Heiser,J (659)-Raines,D (1153) LSS email 2015}) 9. Nd5 O-O 10. O-O Rc8 11. Nxf6+ Bxf6 12. Bxe6 fxe6 {[%cal Bf7e6,Be6d5,Bd5d4][%mdl 32]} 13. Qb3 d5 14. exd5 Na5 15. Qb5 a6 16. Qe2 exd5 17. Rd1 Nc6 (17... e4 $15 18. Nh2 Nc4) 18. c3 Kh8 19. Nh2 d4 20. Ng4 Qd5 21. b3 {[%cal Bb2b3,Bb3b4][%mdl 32]} Be7 22. Bb2 Bc5 23. b4 Bd6 {[%cal Bc5d6,Bd6b8,Bb8f4][%mdl 32]} 24. a3 Qf7 (24... Rce8 $11 {remains equal.}) 25. cxd4 $16 {Black is now going downhill.} exd4 26. Bxd4 Nxd4 27. Rxd4 Bb8 28. Rad1 Rce8 29. Qd2 Bf4 30. Qd3 h5 31. Rd7 Qf5 32. Qxf5 (32. Qd4 {with more complications.} Qg5 33. Nh2 Be5 34. Qd5) 32... Rxf5 33. Nh2 Bxh2+ 34. Kxh2 Rxf2 {[%mdl 4096] Endgame KRR-KRR} (34... Re2 $16) 35. R1d5 $18 (35. Rxb7 Ree2 $14) 35... Ree2 {[#]} (35... Re3 $142 36. a4 (36. Rxh5+ Kg8 $16) (36. Rxb7 Rxa3 37. Rg5 Ra4 $16) 36... b6 37. Rxh5+ Kg8) 36. Rg5 $1 ({Not} 36. Rxh5+ Kg8 $16) 36... Kg8 $2 (36... Re3 {was necessary.} 37. Rxb7 Rxa3 38. Rgxg7 (38. Rxh5+ Kg8 $16) (38. Rbxg7 Rf5 $18) 38... Re3 39. Rh7+ Kg8 40. Rxh5 Re6 41. Rg5+ Kh8) 37. Rdxg7+ Kf8 38. Rxb7 Ra2 39. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} h4 $2 {[#]} (39... Rxa4 40. Rxh5 Kg8) 40. a5 {White is clearly winning.} Rf4 41. Rg6 Ra1 42. Rxa6 {Weighted Error Value: White=0.10 (very precise) /Black=0.36} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.17"]
[White "Niedbala, Bartlomiej"]
[Black "Crevatin, Leo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2381"]
[BlackElo "2259"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,61,38,20,34,22,22,22,34,-13,-3,-15,-7,-68,-66,-64,-67,-69,-46,-56,-28,-24,-8,-13,-8,-13,-8,-12,-6,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Ng6 {6...h6 is becoming the main line. B12: Caro-Kann: Advance Variation.} 7. Be3 Nd7 8. Ne1 {And now g4 would win.} h5 9. Nd2 {[#]} (9. c3 $14) 9... Ndxe5 $1 $11 10. dxe5 d4 11. Bxd4 Qxd4 $15 {[#]} 12. Ndf3 $146 ({Predecessor:} 12. Nc4 Qxd1 13. Rxd1 b5 14. Ne3 Be4 15. Bd3 Bxd3 16. Nxd3 O-O-O 17. f4 Be7 18. f5 {1-0 (32) Alekseenko,K (2594)-Lalith,B (2542) Chess.com INT 2018}) 12... Qxd1 ({Reject} 12... Qxb2 13. Rb1 Qxa2 14. Rxb7) 13. Rxd1 Bc5 {Against Rd4} 14. Bd3 Rd8 15. Rd2 Nf4 16. Bxf5 {The position is equal.} Rxd2 17. Nxd2 {[#] Threatens to win with Be4.} exf5 18. g3 Ne6 19. Nd3 Be7 20. h4 O-O 21. f4 Rd8 22. Nf3 c5 23. Nf2 c4 24. Rd1 b5 25. Kf1 Kf8 26. Ke2 g6 27. Rxd8+ Bxd8 28. Nd1 Bb6 29. Nc3 Nc7 30. a4 a6 31. axb5 {Weighted Error Value: White=0.08 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.18"]
[White "Sorensen, Hampus"]
[Black "Koziorowicz, Michal"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2376"]
[BlackElo "2231"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,84,31,40,43,47,44,57,49,48,51,47,54,45,53,47,45,47,41,55,48,96,79,100,80,83,84,94,99,66,55,47,65,61,0,74,65,57,0,56,66,64,58,58,39,48,55,97,80,91,0,0,0,0,7,7,1,26,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:01:30]} 2. c4 {[%emt 0:00:22]} g6 {[%emt 0:00:34]} 3. Nc3 {[%emt 0:00:18]} Bg7 {[%emt 0:00:08]} 4. e4 {[%emt 0:00:23]} d6 {[%emt 0:00:23]} 5. h3 {[%emt 0:00:20]} O-O {[%emt 0:01:09]} 6. Be3 {[%emt 0:00:11]} e5 {[%emt 0:01:02]} 7. d5 {[%emt 0:00:16]} a5 {[%emt 0:00:04]} 8. g4 {[%emt 0:00:50] E71: King's Indian: 4 e4 d6 5 h3.} Na6 {[%emt 0:00:31]} 9. Nge2 {[%emt 0:00:23]} Nd7 {[%emt 0:00:34]} 10. h4 {[%emt 0:00:30] White is slightly better.} Ndc5 {[%emt 0:01:26]} 11. Ng3 {[%emt 0:23:15]} c6 {[%emt 0:01:40]} 12. Be2 {[%emt 0:00:53]} cxd5 {[%emt 0:02:02]} 13. cxd5 {[%emt 0:02:32]} Bd7 {[%emt 0:00:47]} 14. Qd2 {[%emt 0:04:09]} Nc7 {[%emt 0:04:38] [#]} 15. Rc1 $146 {[%emt 0:11:14]} ({Predecessor:} 15. h5 b5 16. f3 b4 17. Nd1 Nb5 18. Bh6 Qe7 19. Bxg7 Kxg7 20. Bxb5 Bxb5 21. Ne3 {1-0 (48) Barski,R (2444)-Mondrzycki,B (2140) Wroclaw 2020}) 15... b5 {[%emt 0:13:03]} 16. Nd1 $1 {[%emt 0:01:42]} N7a6 {[%emt 0:04:29]} (16... b4 $14 {feels stronger.}) 17. Kf1 {[%emt 0:05:42]} Rc8 {[%emt 0:02:54]} 18. f3 {[%emt 0:01:37]} Nb4 {[%emt 0:08:37]} 19. b3 {[%emt 0:00:12]} f5 {[%emt 0:02:11] ...fxe4 is the strong threat.} 20. gxf5 {[%emt 0:14:02]} gxf5 {[%emt 0:01:13]} 21. exf5 {[%emt 0:00:41]} Bxf5 {[%emt 0:07:30]} 22. Nf2 {[%emt 0:00:09] Prevents Bd3.} e4 {[%emt 0:16:10]} 23. Bxb5 {[%emt 0:11:34]} (23. Nxf5 $14 Rxf5 24. Rxc5 $1 (24. Bxc5 Rxc5 25. Rxc5 dxc5 $11) 24... Rxc5 25. Bxc5 dxc5 26. fxe4) 23... Nbd3 {[%emt 0:13:32]} ({Resist} 23... exf3 24. Bc4 $16) (23... Bd7 $11 {remains equal.} 24. Bxd7 Qxd7 25. fxe4 Nbd3) 24. Bxd3 {[%emt 0:07:10]} (24. Bg5 {with more complications.} Qc7 25. Nxd3 Qb7 26. Nxc5 Qxb5+ 27. Qe2) 24... Nxd3 {[%emt 0:04:53]} 25. Rxc8 {[%emt 0:00:10]} (25. Nxd3 $14 exd3 26. Nxf5 Rxc1+ 27. Qxc1 Rxf5 28. f4) 25... Bxc8 {[%emt 0:00:21]} (25... Qxc8 $11 26. Ngxe4 Bxe4 27. fxe4 Nxf2 28. Bxf2 Qg4) 26. Ngxe4 $14 {[%emt 0:04:35]} Nxf2 {[%emt 0:03:10]} 27. Kxf2 {[%emt 0:01:57]} Bg4 {[%emt 0:02:49]} 28. f4 {[%emt 0:00:06]} (28. Bf4 $5 {[%cal Rd2e3]}) 28... Qe7 {[%emt 0:00:18]} 29. Ng5 {[%emt 0:03:23] Black must now prevent Rg1.} Bf6 {[%emt 0:01:32] A strong pair of Bishops.} 30. Rg1 {[%emt 0:00:47]} h5 {[%emt 0:00:03][%cal Bh7h5,Bh5h4][%mdl 32]} 31. Kg3 {[%emt 0:04:39]} (31. Qd3 $16) 31... Bxg5 $11 {[%emt 0:02:50][%mdl 64] Remove Defender} 32. hxg5 {[%emt 0:00:00] Black should prevent Qd4.} Qe4 $36 {[%emt 0:00:06][%mdl 2048] Black fights for an advantage.} 33. Rf1 {[%emt 0:00:24] Against Qf3+} Re8 {[%emt 0:00:42]} 34. Bb6 {[%emt 0:01:16]} Bd7 {[%emt 0:01:01]} (34... Rc8 $5 {[%cal Rc8c2]} 35. Qe3 (35. Bxa5 $2 Rc2 $19) 35... Qxe3+ 36. Bxe3 Rc3 $11) 35. Qd1 {[%emt 0:01:06]} (35. Bxa5 $2 Qf5 36. Kf2 Qh3 $19) (35. Qxa5 Qd3+ 36. Rf3 h4+ 37. Kg2 h3+ 38. Kg3 Qe2 39. Bf2 Qf1 40. f5 Qg2+ 41. Kf4 {[#]} Bxf5 $1 {[%mdl 512]} 42. Bg3 Re4+ 43. Kxf5 Qxf3+) 35... h4+ {[%emt 0:02:58] The position is equal.} 36. Kh2 $1 {[%emt 0:00:00]} Rc8 {[%emt 0:00:15]} 37. Qf3 {[%emt 0:01:06] Against Rc3} Rc2+ {[%emt 0:00:08]} 38. Kg1 {[%emt 0:00:31]} Bf5 {[%emt 0:00:45]} 39. Qxe4 {[%emt 0:00:49]} (39. Bxa5 Qd4+ 40. Qf2 Rxf2 41. Rxf2 Qd1+ 42. Rf1 Qg4+ 43. Kf2 Bd3 44. Ke3 Bxf1 45. Kd2 Qxf4+ 46. Kc3 Qc1+ 47. Kd4 Qc2 48. Ke3 Qd3+ 49. Kf4 Be2 50. g6 Qg3+ 51. Kf5 Qe5#) 39... Bxe4 {[%emt 0:00:01]} 40. Rf2 {[%emt 0:00:20] Against Rg2+. Threatens to win with Rxc2.} Rc1+ {[%emt 0:00:01]} 41. Rf1 {[%emt 0:30:21]} Rc2 {[%emt 0:30:02] ( -> ...Rg2+)} 42. Rf2 {[%emt 0:00:00] Prevents Rg2+. aiming for Rxc2.} Rc1+ {[%emt 0:00:00] Weighted Error Value: White=0.12 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.19"]
[White "Gombocz, Ferenc Jr."]
[Black "Kusa, Jakub"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2229"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,48,20,32,17,16,0,0,5,5,-10,-14,-18,-12,-20,-8,-33,-31,-32,-16,-17,-13,-16,-11,-14,-14,-16,-14,-18,-14,-31,0,0,2,8,10,0,0,0,39,35,41]} 1. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:19]} 2. g3 {[%emt 0:00:16]} d5 {[%emt 0:00:27]} 3. Bg2 {[%emt 0:00:18]} Nf6 {[%emt 0:00:27]} 4. Nf3 {[%emt 0:00:12]} dxc4 {[%emt 0:00:37]} 5. Qa4+ {[%emt 0:00:38]} Bd7 {[%emt 0:00:42]} 6. Qxc4 {[%emt 0:00:21] A13: English Opening: 1...e6.} c5 {[%emt 0:00:18]} 7. Ne5 {[%emt 0:01:46]} Qc8 {[%emt 0:00:41]} 8. O-O {[%emt 0:10:43] The position is equal.} Nc6 {[%emt 0:02:59] Prevents d4.} 9. Nxc6 {[%emt 0:12:46]} Bxc6 {[%emt 0:00:08]} 10. Nc3 {[%emt 0:02:20]} Be7 {[%emt 0:03:08]} 11. Bxc6+ {[%emt 0:05:47]} Qxc6 {[%emt 0:00:08]} 12. Qb5 {[%emt 0:00:41]} (12. a4 {looks sharper.} O-O 13. d3 Rfd8 14. a5) 12... Qxb5 {[%emt 0:07:07]} 13. Nxb5 {[%emt 0:00:07] [#] aiming for Nc7+.} O-O {[%emt 0:00:24]} 14. d3 {[%emt 0:01:30] [#]} Nd5 $146 {[%emt 0:05:04]} ({Predecessor:} 14... a6 15. Nc3 Rac8 16. b3 b5 17. Bb2 c4 18. dxc4 bxc4 19. Rfc1 Rfd8 20. Nd1 Nd5 21. Kg2 cxb3 22. axb3 Rb8 23. Rxa6 Rxb3 24. Ra7 h6 {½-½ (24) Koehler,J (2096)-Willmann,B (2268) LSS email 2015}) 15. Bd2 {[%emt 0:06:14]} Rfd8 {[%emt 0:03:32]} 16. Rfd1 {[%emt 0:03:48]} a6 {[%emt 0:03:33]} 17. Nc3 {[%emt 0:02:35]} Rac8 {[%emt 0:02:02]} 18. Rac1 {[%emt 0:05:58]} b5 {[%emt 0:05:57]} 19. a4 {[%emt 0:08:14]} Nxc3 {[%emt 0:19:19]} (19... b4 $5 {[%cal Rb4c3]} 20. Nxd5 exd5 $15) 20. Bxc3 {[%emt 0:01:20]} c4 {[%emt 0:02:56]} 21. axb5 {[%emt 0:02:33]} axb5 {[%emt 0:00:28]} 22. dxc4 {[%emt 0:00:24]} Rxd1+ {[%emt 0:00:49]} 23. Rxd1 {[%emt 0:00:06]} bxc4 {[%emt 0:09:15]} 24. Rd7 {[%emt 0:01:41]} Bf6 {[%emt 0:01:15] Weighted Error Value: White=0.07 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.20"]
[White "Skytte, Rasmus"]
[Black "Goroshkov, Maksym"]
[Result "1/2-1/2"]
[ECO "C51"]
[WhiteElo "2349"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,30,0,-3,-7,0,0,-72,-59,-70,-60,-81,-90,-95,-68,-75,-45,-46,-37,-52,-27,-59,-54]} 1. e4 {[%emt 0:00:09]} e5 {[%emt 0:00:31]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:07]} 3. Bc4 {[%emt 0:00:07]} Bc5 {[%emt 0:00:11]} 4. b4 {[%emt 0:01:35]} Bxb4 {[%emt 0:01:37]} 5. c3 {[%emt 0:00:09]} Bd6 {[%emt 0:02:55]} 6. d4 {[%emt 0:05:12]} Nf6 {[%emt 0:03:59][%cal Bg8f6,Bf6e4,Be4g5,Bg5f3][%mdl 32] C51: Evans Gambit: Declined and Accepted without 5...Ba5.} 7. O-O {[%emt 0:01:07]} O-O {[%emt 0:03:01]} (7... Nxe4 8. dxe5 Nxe5 9. Re1 Nxc4 10. Rxe4+ Be7 11. Rxc4 $16) 8. Bg5 {[%emt 0:04:45]} (8. Re1 $11) 8... h6 {[%emt 0:04:57] Black is better.} 9. Bh4 {[%emt 0:00:54]} Be7 $1 {[%emt 0:01:09]} 10. dxe5 {[%emt 0:06:28]} Nxe4 {[%emt 0:00:44]} 11. Bxe7 {[%emt 0:01:22]} Qxe7 {[%emt 0:00:49]} 12. Re1 {[%emt 0:02:02] [#]} Ng5 $146 {[%emt 0:04:12] ...Nxf3+ is the strong threat.} ({Don't take} 12... Nxf2 13. Qd5 $14) ({Predecessor:} 12... Nxf2 13. Qd5 Ng4 14. h3 Ngxe5 15. Nxe5 Nxe5 16. Rxe5 Qf6 17. Rf5 Qe6 18. Nd2 d6 19. Qxe6 fxe6 20. Rxf8+ Kxf8 {1-0 (47) Barrientos Chavarriaga,S (2190)-Diaz Villagran,R (2252) Villa Giardino 2002}) 13. Nbd2 {[%emt 0:02:16]} Nxf3+ {[%emt 0:02:32]} 14. Nxf3 {[%emt 0:02:07]} Qc5 {[%emt 0:00:52]} 15. Qa4 {[%emt 0:07:33]} d5 {[%emt 0:08:43] Weighted Error Value: White=0.17 (very precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.21"]
[White "Farkas, Gabor"]
[Black "Gloser, David"]
[Result "1/2-1/2"]
[ECO "D33"]
[WhiteElo "2335"]
[BlackElo "2221"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,116,23,32,0,18,0,23,0,11,13,0,11,32,44,47,24,30,14,31,24,35,22,77,74,75,78,79,85,84,48,81,83,95,97,125,125,125,125,130,141,150,150,150,154,145,52,129,0,155,145,139,99,106,92,92,92,92,86,87,87,87,84,97,106,112,89,120,82,89,0,83,0,92,83,97,95,119,112,121,82,104,39,22,6,12,0,0,0,0,0,0,0,0,0,0,-41,-28,-436,-12,-16,0,0,0]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:33]} c5 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:05]} exd5 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:54]} Nc6 {[%emt 0:00:07]} 6. g3 {[%emt 0:02:43]} Nf6 {[%emt 0:00:09]} 7. Bg2 {[%emt 0:00:53]} cxd4 {[%emt 0:00:08] is the new trend.} 8. Nxd4 {[%emt 0:01:17]} Bc5 {[%emt 0:00:06]} 9. e3 {[%emt 0:05:16] D33: Tarrasch Defence: 6 g3 sidelines.} (9. Nb3 $5 {[%cal Rb3c5]} Bb6 10. O-O $11 (10. Bxd5 Nb4 $11) (10. Nxd5 Nxd5 11. Qxd5 Qxd5 $11)) 9... O-O {[%emt 0:04:50]} 10. O-O {[%emt 0:02:19]} Bb6 {[%emt 0:08:47]} 11. b3 {[%emt 0:09:32] [#] White has an edge.} Bg4 $146 {[%emt 0:03:33]} ({Predecessor:} 11... Re8 12. Bb2 Bg4 13. Qd3 Nxd4 14. exd4 Rc8 15. Rfe1 Qd7 16. Rxe8+ Rxe8 17. Na4 Ba5 {1-0 (35) Skatchkov,V (2299)-Kiseljova,M (2031) Chess.com INT 2021}) 12. Nxc6 {[%emt 0:06:28]} bxc6 {[%emt 0:00:05]} 13. Qc2 {[%emt 0:02:35]} h5 {[%emt 0:05:13][%cal Oh5h4]} 14. Na4 {[%emt 0:03:15]} Rc8 {[%emt 0:02:16]} 15. h3 {[%emt 0:04:51]} Be6 {[%emt 0:02:17][%cal Of6e4]} 16. Nc5 {[%emt 0:02:15]} Bxc5 {[%emt 0:02:57]} 17. Qxc5 {[%emt 0:04:21]} Qd7 {[%emt 0:02:54]} 18. Kh2 {[%emt 0:00:44]} h4 {[%emt 0:01:41]} (18... Bf5 $11 {keeps the balance.}) 19. Bb2 $16 {[%emt 0:00:46]} Ne4 {[%emt 0:06:02]} 20. Bxe4 {[%emt 0:01:04]} dxe4 {[%emt 0:00:10]} (20... hxg3+ $2 21. fxg3 dxe4 22. Bxg7 $1 {[%mdl 512]} Qd2+ 23. Kg1 $18) 21. gxh4 {[%emt 0:14:56][%cal Ob2g7] Hoping for Bxg7!} f6 {[%emt 0:06:51]} 22. Rad1 {[%emt 0:01:46]} Bd5 {[%emt 0:02:46]} 23. Rg1 {[%emt 0:00:26][%cal Bf1g1,Bg1g4,Bg4f4][%mdl 32]} Rf7 {[%emt 0:06:54]} 24. Rg4 {[%emt 0:03:44]} Qe6 {[%emt 0:07:53]} 25. Rdg1 {[%emt 0:04:20]} Kh7 {[%emt 0:00:35]} 26. Rf4 {[%emt 0:04:33]} Rh8 {[%emt 0:02:57]} 27. Qd4 {[%emt 0:01:14]} Rc8 {[%emt 0:02:51]} 28. Qd1 {[%emt 0:03:49]} Rh8 {[%emt 0:03:04]} 29. Rg3 {[%emt 0:00:20]} Kg8 {[%emt 0:02:55]} 30. Qd4 {[%emt 0:01:10]} (30. Rg6 $1 $16) 30... Kh7 {[%emt 0:03:20]} (30... Rh6 $1 $14) 31. Qd1 {[%emt 0:00:38]} Kg8 {[%emt 0:00:05]} 32. Rg6 $1 {[%emt 0:01:31] aiming for Bxf6.} Kf8 {[%emt 0:02:24]} 33. Qd2 {[%emt 0:03:20]} Qd6 {[%emt 0:04:19] Prevents Qb4.} 34. Qa5 {[%emt 0:01:43] Threatens to win with Ba3.} Ke8 {[%emt 0:03:25]} 35. Kg2 {[%emt 0:02:59]} Qc7 {[%emt 0:02:23]} 36. Qc5 {[%emt 0:01:10]} Kd7 {[%emt 0:01:21]} 37. Bd4 {[%emt 0:03:10]} Kc8 {[%emt 0:01:10]} 38. Kg1 {[%emt 0:01:01]} Qb7 {[%emt 0:04:32]} 39. Rfg4 Rh7 40. Kh2 {[%emt 0:06:24]} Qd7 {[%emt 0:05:08]} 41. Rf4 {[%emt 0:03:47]} Qc7 {[%emt 0:04:36]} 42. Kg2 {[%emt 0:03:50]} (42. Rg3 $16) 42... Qb7 {[%emt 0:02:47]} (42... Rh8 $1 $11) 43. Kg1 {[%emt 0:06:13]} (43. Rg3 $16) 43... Qd7 {[%emt 0:08:01]} (43... Rh8 $1 $11 {remains equal.}) 44. Rg3 {[%emt 0:03:40]} Qb7 {[%emt 0:02:52]} 45. f3 {[%emt 0:01:53]} f5 {[%emt 0:00:29]} 46. fxe4 {[%emt 0:00:54]} Bxe4 {[%emt 0:02:30]} 47. Rg6 {[%emt 0:00:32][%cal Of4e4] Black must now prevent Rxe4!} Rh6 {[%emt 0:00:03]} 48. Rxh6 {[%emt 0:00:40] Active counter play!} (48. Rg5 $16) 48... gxh6 $14 {[%emt 0:01:41]} 49. Qe5 {[%emt 0:02:45]} Qd7 {[%emt 0:00:36] Against Qe8+} 50. Rf1 {[%emt 0:00:27]} Rf8 {[%emt 0:00:17][%cal Bf7f8,Bf8g8,Bg8g2,Bg2a2][%mdl 32]} 51. Rc1 Rg8+ 52. Kf1 {[%emt 0:02:02]} Bd5 {[%emt 0:01:36]} 53. Qf4 {[%emt 0:02:19]} Rg2 {[%emt 0:03:01]} 54. b4 {[%emt 0:03:54][%cal Bb3b4,Bb4b5][%mdl 32]} Rxa2 {[%emt 0:01:38]} 55. b5 {[%emt 0:00:23]} (55. Qxh6 $2 f4 56. Qh8+ Kb7 $19) 55... Qe6 {[%emt 0:01:17] ( -> ...Qg6)} 56. Be5 $2 {[%emt 0:04:16][%mdl 8192] [#]} ({Much weaker is} 56. b6 Bc4+ 57. Ke1 axb6 58. Bxb6 Re2+ 59. Kf1 Rc2+ 60. Ke1 Rxc1+ $17) (56. Ke1 $11 {and White has nothing to worry.}) 56... Qg6 $2 {[%emt 0:01:47]} (56... Be4 $1 $19 {Strongly threatening ...Qg8.} 57. Qxe4 fxe4 58. Rxc6+ {[#]} Qxc6 $3 {[%mdl 512]} 59. bxc6 a5) 57. Qg3 $11 {[%emt 0:00:18] Dancing on a razor blade.} Qxg3 {[%emt 0:00:50]} 58. Bxg3 {[%emt 0:00:02]} Kd7 {[%emt 0:01:54] White used his chance.  Weighted Error Value: White=0.27 (precise) /Black=0.32} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.22"]
[White "Swicarz, Maciej"]
[Black "Elmi, Saad Abobaker"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2335"]
[BlackElo "2123"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,67,0,1,19,15,7,10,0,8,-3,10,7,1,3,19,18,8,10,37,34,33,37,34,0,35,29,33,0,46,0,29,10,17,0,0,-33,0,-33,-9,-8,-14,-61,-75,-82,-75,-89,-68,-71,-45,-51,-3,-43,-47,-98,0,0,0,-97,0,0]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:27]} 2. Nf3 {[%emt 0:00:25]} d6 {[%emt 0:00:23]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:15]} 4. Qxd4 {[%emt 0:00:40]} Nf6 {[%emt 0:00:49]} 5. h3 {[%emt 0:00:45]} Nc6 {[%emt 0:02:34]} 6. Qe3 {[%emt 0:00:04] B53: Sicilian: 2...d6: Lines with Qxd4.} g6 {[%emt 0:00:29]} 7. Be2 {[%emt 0:00:50]} Bg7 {[%emt 0:00:18]} 8. O-O {[%emt 0:00:03]} O-O {[%emt 0:00:13]} 9. Rd1 {[%emt 0:00:05]} Nd7 {[%emt 0:00:34]} 10. Nc3 {[%emt 0:07:14]} b6 {[%emt 0:01:09]} 11. Nd5 {[%emt 0:06:34]} Bb7 {[%emt 0:01:15]} 12. Rb1 $1 {[%emt 0:05:16]} Rc8 {[%emt 0:04:15]} 13. c4 $1 {[%emt 0:02:29]} Nce5 {[%emt 0:20:40]} 14. b3 {[%emt 0:02:47]} Nxf3+ {[%emt 0:00:17]} 15. Bxf3 {[%emt 0:00:07]} a6 {[%emt 0:08:27] [#]} 16. a4 $146 {[%emt 0:06:36][%cal Oe4e5]} ({Predecessor:} 16. Bg4 e6 17. Nc3 Qc7 18. Ba3 Nc5 19. Bf3 Rfd8 20. Rbc1 Qb8 21. Rd2 Ba8 22. Ne2 {½-½ (48) Grabinsky,A (2421)-Kevlishvili,R (2491) Dulles 2022}) 16... Bc6 {[%emt 0:03:59]} (16... e6 $5 {[%cal Re6d5]} 17. Nf4 Qc7 $11) 17. Nb4 {[%emt 0:11:35]} Bb7 {[%emt 0:02:34]} 18. Nd5 {[%emt 0:00:02]} Bc6 {[%emt 0:00:35]} 19. Nb4 {[%emt 0:00:03]} Bb7 $1 {[%emt 0:00:18]} 20. Bd2 {[%emt 0:00:09][%cal Oe4e5]} Nc5 {[%emt 0:02:06]} 21. Nd5 {[%emt 0:03:50][%cal Bb4d5,Bd5c3,Bc3e2,Be2d4][%mdl 32]} e6 {[%emt 0:00:52]} 22. Nc3 {[%emt 0:01:51]} Qc7 {[%emt 0:02:42]} 23. Rdc1 {[%emt 0:06:19]} Bc6 {[%emt 0:03:23]} 24. Ne2 {[%emt 0:17:05]} Qb7 {[%emt 0:27:20][%cal Rc5e4]} 25. b4 {[%emt 0:02:55]} (25. Nc3 $11 {was preferrable.}) 25... Nxa4 $15 {[%emt 0:00:19]} (25... Nxe4 $2 26. b5 Nxd2 27. Bxc6 $18) 26. Nd4 {[%emt 0:00:36]} Bd7 {[%emt 0:00:36]} 27. Nb3 {[%emt 0:03:03]} Qc7 {[%emt 0:01:38]} 28. Be2 $1 {[%emt 0:00:32]} Qa7 {[%emt 0:01:29]} 29. Qd3 {[%emt 0:01:08]} Rfd8 {[%emt 0:02:36]} (29... Be5 $15) 30. Bg5 {[%emt 0:01:00]} Re8 $1 {[%emt 0:00:32][%cal Od6d5]} 31. Be3 {[%emt 0:03:42]} (31. Qe3 $15) 31... Red8 {[%emt 0:04:21]} 32. Bg5 {[%emt 0:03:23]} Re8 {[%emt 0:00:14]} 33. Be3 $1 {[%emt 0:05:13]} Red8 {[%emt 0:00:44]} ({Better is} 33... d5 $17 {White must now prevent ...dxc4.} 34. Qd2 (34. exd5 exd5 35. Nd4 dxc4 $17) (34. cxd5 Bb5 $17) 34... dxc4 35. Bxc4 Bb5 36. Bxb5 axb5) 34. Bg5 $1 {Weighted Error Value: White=0.11 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.23"]
[White "Dubinski, Mateusz"]
[Black "Smith, Bryan"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2206"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,66,53,2,27,24,25,22,54,44,62,25,68,65,88,92,106,82,101,99,97,-46,-34,-44,-58,-47,-9,-22,-24,-18,-7,-20,0,5,41,-6,7,19,20,20,17,-64,-52,-291,-285,-369,-362,-475,-481,-914,-889,-906,-912,-29995,-29996]} 1. d4 {[%emt 0:00:03] Primel,D} Nf6 {[%emt 0:00:27]} 2. Nf3 {[%emt 0:00:13]} g6 {[%emt 0:00:29]} 3. g3 {[%emt 0:00:20]} Bg7 {[%emt 0:01:02]} 4. Bg2 {[%emt 0:00:10]} O-O {[%emt 0:00:13]} 5. c4 {[%emt 0:01:55]} d6 {[%emt 0:00:31]} 6. Nc3 {[%emt 0:00:10]} Nc6 {[%emt 0:02:11]} 7. O-O {[%emt 0:00:35]} e5 {[%emt 0:00:20] seems to push 7...a6 aside.} 8. h3 {[%emt 0:13:02]} (8. d5 $14 Ne7 9. e4) 8... Bf5 {[%emt 0:19:19] E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} 9. d5 {[%emt 0:02:34]} Ne7 {[%emt 0:01:46]} 10. Ne1 {[%emt 0:05:41] [#]} Qc8 $146 {[%emt 0:08:30] The position is equal.} ({Predecessor:} 10... Bd7 11. e4 Nh5 12. Nd3 f5 13. c5 Nf6 14. Qb3 Kh8 15. f3 Nh5 16. Ne2 Bf6 {1-0 (33) Onkoud,A (2401)-Rousset,N (2106) Issy les Moulineaux 2007 EXT 2008 [Primel,D]}) 11. Kh2 {[%emt 0:00:43]} e4 {[%emt 0:01:52]} 12. Nc2 {[%emt 0:03:36]} h5 {[%emt 0:01:56]} 13. Bg5 {[%emt 0:02:54]} Re8 {[%emt 0:01:42]} 14. Qd2 {[%emt 0:02:47]} Nh7 {[%emt 0:04:00]} 15. Be3 {[%emt 0:10:13]} Bd7 {[%emt 0:06:20]} 16. Bd4 {[%emt 0:11:02]} Nf6 {[%emt 0:02:40]} 17. Qg5 {[%emt 0:05:29] [#]} (17. Bxf6 $16 Bxf6 18. Nxe4) 17... Nf5 $1 $15 {[%emt 0:07:51]} 18. Rad1 {[%emt 0:04:01]} ({Much worse is} 18. Bxf6 Bh6 19. Nxe4 Bxg5 20. Bxg5 Kg7 $17) (18. Qd2 Nxd4) 18... Nxd4 {[%emt 0:07:26]} 19. Nxd4 {[%emt 0:01:10]} Re5 {[%emt 0:05:35]} 20. Qc1 {[%emt 0:03:49]} Qe8 {[%emt 0:00:36]} 21. f4 {[%emt 0:00:18]} exf3 {[%emt 0:03:08]} 22. exf3 h4 {Threatens to win with ...hxg3+.} 23. g4 {[%emt 0:00:37]} g5 {[%emt 0:04:56][%cal Bg6g5,Bg5f4,Bf4e3,Be3e2][%mdl 32]} 24. Rde1 {[%emt 0:05:32]} (24. f4 $14 gxf4 25. Qxf4) 24... c5 {[%emt 0:01:33]} 25. f4 gxf4 {[%emt 0:01:23]} 26. Nf3 {[%emt 0:13:41]} Re3 {[%emt 0:02:05]} 27. Rxe3 {[%emt 0:02:05]} (27. Nd1 $11 Re4 28. b3) 27... fxe3 {[%emt 0:03:17]} 28. Nxh4 $2 {[%emt 0:01:18] White does not recover from this.} (28. Re1 $1 $15) 28... Qe5+ $19 {[%emt 0:01:15]} ({Avoid the trap} 28... e2 $2 29. Rg1 Qe5+ 30. Kh1 $19) 29. Kh1 {[%emt 0:00:12]} e2 {[%emt 0:01:33]} 30. Re1 {[%emt 0:01:54]} Bxg4 {[%emt 0:00:29]} ({Not} 30... Qg3 31. Nf3 $14) 31. Nf3 {[%emt 0:01:36]} (31. Nxe2 $142 Qh5 32. Nf5 Qxf5 33. Ng3) 31... Bxf3 {[%emt 0:02:53]} 32. Bxf3 {[%emt 0:00:02]} Qg3 $1 {[%emt 0:00:36][%csl LRf3,LRh3]} 33. Bg2 {[%emt 0:01:00] [#]} Ng4 $1 {[%emt 0:00:36][%mdl 512] Weighted Error Value: White=0.76/Black=0.10 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.24"]
[White "Smolik, Jachym"]
[Black "Plat, Vojtech"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2291"]
[BlackElo "2554"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,102,31,35,54,43,47,161,0,14,10,8,8,20,0,0,-48,-56,-44,-45,-39,-52,-45,-60,-58,-35,-43,-37,-50,-60,-69,-24,-40,0,0,0,-85,-38,-33,0,-50,0,-25,-12,-28,-37,-33,-30,-67,-70,-119,-108,-158,-129,-206,-119,-117,-114,-117,-118,-140,-129,-141,-134,-129,-128,-176,-96,-93,-79,-83,-105,-394,-387,-326,-308,-429,-413,-405,-397,-447,-408,-1381,-1317,-1631,-1006,-702,-1540,-870,-594,-1922,-1887,-12841,-12842,-12842,-12843]} 1. d4 {[%emt 0:00:02]} g6 {[%emt 0:10:38]} 2. e4 {[%emt 0:00:08]} Bg7 {[%emt 0:00:05]} 3. Be3 {[%emt 0:00:20]} c5 {[%emt 0:01:30]} 4. Nc3 {[%emt 0:00:35]} cxd4 {[%emt 0:00:21]} 5. Bxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:14]} 6. e5 {[%emt 0:15:14] B06: Modern Defence.} Nh5 {[%emt 0:03:16]} 7. Nge2 {[%emt 0:13:17]} f6 {[%emt 0:01:31] [#]} (7... f5 $1 $14) 8. f4 $146 {[%emt 0:12:26]} (8. Ng3 $1 $18 {[%cal Rg3h5]} Nf4 9. exf6 exf6 10. Bc5) ({Predecessor:} 8. Ng3 Nxg3 9. exf6 Nxh1 10. fxg7 Rg8 11. Bc4 e6 12. Ne4 d5 13. Nf6+ Kf7 14. Qf3 Rxg7 15. Nxh7+ {1-0 (28) Dionisi,T (2406)-Ghanbari,R (2222) Chess.com INT 2018}) 8... fxe5 $1 $11 {[%emt 0:01:16]} 9. fxe5 {[%emt 0:03:05]} O-O {[%emt 0:02:28]} 10. Qd2 {[%emt 0:00:45]} e6 {[%emt 0:03:12]} 11. O-O-O {[%emt 0:01:25]} Nc6 {[%emt 0:00:12][%cal Bb8c6,Bc6e5,Be5g4,Bg4e3][%mdl 32]} 12. Bc5 {[%emt 0:03:57] [#]} (12. Qe3 $11) 12... Nxe5 $1 $15 {[%emt 0:00:07] And now ...Nc4 would win.} 13. Bxf8 {[%emt 0:01:05]} Qxf8 {[%emt 0:00:03]} 14. Qd6 {[%emt 0:02:04]} Ng4 {[%emt 0:01:26]} 15. Ne4 {[%emt 0:05:33]} Qxd6 {[%emt 0:00:06]} 16. Rxd6 {[%emt 0:01:27]} Bf8 {[%emt 0:01:16][%cal Og4f2]} 17. Rd4 {[%emt 0:03:18]} d5 {[%emt 0:00:55][%mdl 1024] Black has compensation.} 18. h3 $1 {[%emt 0:00:43]} Ne3 {[%emt 0:00:06] ...e5 is the strong threat.} 19. Nd2 {[%emt 0:08:01]} e5 {[%emt 0:09:48]} 20. Rd3 {[%emt 0:00:05]} Bh6 {[%emt 0:00:32] Threatens to win with ...Bf5.} 21. g4 {[%emt 0:01:02] Inhibits Bf5.} Nf6 {[%emt 0:00:22]} 22. Kb1 {[%emt 0:04:39] [#]} (22. Rg1 $1 $11 {remains equal.} Nxf1 23. Rxf1) 22... e4 {[%emt 0:07:45] Black is more active.} (22... b6 $1 $17 23. Rg1 e4) 23. Rd4 {[%emt 0:00:39]} Be6 {[%emt 0:00:49]} 24. Nc3 {[%emt 0:01:51]} (24. Rb4 $11) 24... Bg7 {[%emt 0:01:33]} (24... Rc8 $15) 25. Nb3 {[%emt 0:01:18]} (25. Rb4 $5 {[%cal Rb4b7]}) 25... h5 {[%emt 0:00:28]} 26. Be2 {[%emt 0:02:26]} hxg4 {[%emt 0:01:06]} 27. hxg4 {[%emt 0:00:06]} Nfxg4 {[%emt 0:01:26]} 28. Rb4 {[%emt 0:00:59]} b6 $1 {[%emt 0:00:04]} 29. Nb5 {[%emt 0:03:18]} ({White should play} 29. Nd4 $15 Bd7 30. Bb5) 29... Bd7 $17 {[%emt 0:06:15] Hoping for ...a5. This bishop pair is nice.} 30. N3d4 {[%emt 0:02:55]} ({Better is} 30. Bxg4 Bxg4 31. N3d4) 30... Be5 {[%emt 0:00:10]} 31. c3 {[%emt 0:03:00]} (31. a4 $17) 31... a6 {[%emt 0:02:52]} (31... Nf2 $19 32. Rg1 Kg7) 32. Na3 {[%emt 0:00:09]} b5 {[%emt 0:00:07]} 33. Nac2 {[%emt 0:03:38]} Bd6 {[%emt 0:00:26]} 34. Bxg4 {[%emt 0:01:47]} Nxg4 {[%emt 0:00:09]} 35. Rb3 {[%emt 0:00:05]} Ne5 {[%emt 0:03:32]} 36. Nb4 {[%emt 0:05:12]} Nc4 {[%emt 0:00:10]} 37. Rd1 {[%emt 0:00:49] Prevents Nd2+.} (37. Nxd5 $17 {might work better.} Rf8 38. Kc1) 37... Bxb4 {[%emt 0:00:30]} ({Worse is} 37... Bg4 38. Rg1 Nd2+ 39. Kc2 Nxb3 40. Kxb3 Bxb4 41. Rxg4 $17) ({Black should try} 37... Kg7 $19 {White must now prevent ...e3.} 38. Nxd5 e3) 38. Rxb4 {[%emt 0:01:08]} Rf8 {[%emt 0:00:03] aiming for ...Rf2.} 39. a4 {[%emt 0:00:43][%cal Ra4b5]} a5 {[%emt 0:02:18]} 40. Rb3 {[%emt 0:00:18][%mdl 8192] [#] White does not recover from this.} (40. Rxb5 $17 Bxb5 41. axb5) 40... b4 $1 $19 {[%emt 0:00:02]} 41. Nb5 {[%emt 0:04:40]} e3 {[%emt 0:00:00][%cal Be4e3,Be3e2][%mdl 32] ( -> ...e2)} 42. Ka2 {[%emt 0:02:29]} e2 {[%emt 0:11:47]} 43. Re1 {[%emt 0:00:08]} Bg4 {[%emt 0:00:18]} 44. Nd4 {[%emt 0:01:15]} Rf1 {[%emt 0:00:04]} 45. Nc2 {[%emt 0:00:06] [#]} (45. Rxe2 $142 Bxe2 46. Nxe2) 45... Ne3 $1 {[%emt 0:02:00][%mdl 512] Black is clearly winning.} 46. Rxe2 {[%emt 0:00:25]} Bxe2 {[%emt 0:00:03]} 47. Nxe3 {[%emt 0:00:10] KRB-KRN} Rf3 {[%emt 0:00:01]} 48. cxb4 {[%emt 0:01:08]} axb4 {[%emt 0:00:40]} 49. a5 {[%emt 0:00:35]} d4 {[%emt 0:00:05]} 50. Nc2 {[%emt 0:00:05]} Bc4 {[%emt 0:00:07]} 51. Nxd4 {[%emt 0:00:04]} Rd3 {Weighted Error Value: White=0.59/Black=0.19 (very precise)} 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.25"]
[White "Akesson, Ralf"]
[Black "Kulon, Klaudia"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2427"]
[BlackElo "2286"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 27,61,36,24,22,39,29,19,0,35,23,48,16,47,11,26,16,20,13,20,21,12,18,25,25,22,17,22,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:02:55]} Nf6 {[%emt 0:02:31]} 2. c4 {[%emt 0:00:23]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:08]} 4. e4 {[%emt 0:00:15]} d6 {[%emt 0:00:06]} 5. d4 {[%emt 0:00:10]} O-O {[%emt 0:00:06]} 6. Be3 {[%emt 0:01:13]} e5 {[%emt 0:01:25]} 7. Be2 {[%emt 0:01:43]} exd4 {[%emt 0:00:06]} 8. Nxd4 {[%emt 0:00:10]} Re8 {[%emt 0:00:05]} 9. f3 {[%emt 0:00:22]} c6 {[%emt 0:00:05]} 10. Bf2 {[%emt 0:00:43]} d5 {[%emt 0:00:29]} 11. exd5 {[%emt 0:00:36]} cxd5 {[%emt 0:00:05]} 12. O-O {[%emt 0:00:49]} Nc6 {[%emt 0:01:33]} 13. c5 {[%emt 0:01:13]} Nh5 {[%emt 0:07:20]} 14. Qd2 {[%emt 0:01:10]} Be5 {[%emt 0:01:45] Threatens to win with ...Nf4.} 15. g3 {[%emt 0:01:10] Inhibits Nf4. E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} Bh3 {[%emt 0:05:46]} 16. Rfd1 {[%emt 0:03:18] was the old line (16.Rfe1).} a6 {[%emt 0:01:43] [#]} 17. Rac1 $146 {[%emt 0:06:09]} ({Predecessor:} 17. f4 Bg7 18. Bf3 Nf6 19. Nxc6 bxc6 20. Bd4 Ng4 21. Re1 Qa5 22. Bxg7 Kxg7 23. Qd4+ {1-0 (48) Shao,B-Finneran,M (2024) Irvine 2010}) 17... Ng7 {[%emt 0:05:54]} 18. Nb3 {[%emt 0:10:13]} Be6 {[%emt 0:05:27]} 19. Bf1 {[%emt 0:03:57]} (19. f4 $5 {[%cal Rf4e5]} Bxc3 20. Qxc3 $14) 19... a5 {[%emt 0:03:39]} 20. Nb5 {[%emt 0:12:56]} ({Much worse is} 20. Nxd5 a4 21. Na1 Bxd5 22. Qxd5 Qf6 $11) 20... Nf5 {[%emt 0:06:13]} 21. N3d4 {[%emt 0:02:38]} Nfxd4 {[%emt 0:05:30]} 22. Nxd4 {[%emt 0:04:09]} Qf6 {[%emt 0:00:36]} 23. f4 {[%emt 0:03:43]} Bxd4 {[%emt 0:00:14]} 24. Bxd4 {[%emt 0:00:07]} Nxd4 {[%emt 0:00:08]} 25. Qxd4 {[%emt 0:00:06]} Qxd4+ {[%emt 0:00:19]} 26. Rxd4 {[%emt 0:00:08] The position is equal.} Rec8 {[%emt 0:00:09]} 27. Rc3 {[%emt 0:17:24]} Rc7 {[%emt 0:03:48]} 28. Ra4 {[%emt 0:10:10]} Bd7 {[%emt 0:02:41]} 29. Rd4 {[%emt 0:01:40]} Be6 {[%emt 0:00:05]} 30. Ra4 {[%emt 0:00:52]} Bd7 {[%emt 0:00:30]} 31. Rd4 {[%emt 0:00:06] Weighted Error Value: White=0.10 (very precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.26"]
[White "Finek, Vaclav"]
[Black "Hrbek, Stepan"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2393"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,83,17,13,14,27,20,27,18,16,0,24,13,27,23,18,12,19,22,24,21,17,14,18,15,17,9,15,6,12,4,25,0,17,14,41,39,72,57,131,115,83,43,89,65,140,114,123,123,211,209,225,219,367,358,656,631,742,735,712,702,804,394,812,422,445,439,512,495,1146,1109,976,735,5297,5281,29989,29986]} 1. c4 e5 {[%emt 0:02:38]} 2. Nc3 {[%emt 0:01:21]} Bb4 {[%emt 0:00:05]} 3. Nd5 {[%emt 0:00:04]} Be7 {[%emt 0:00:07]} 4. d4 {[%emt 0:00:21]} exd4 {[%emt 0:00:09]} 5. Qxd4 {[%emt 0:00:24]} Nf6 {[%emt 0:00:08]} 6. Nxe7 {[%emt 0:01:00] A21: English Opening: 1...e5 2 Nc3.} Qxe7 {[%emt 0:00:08]} 7. Bg5 {[%emt 0:00:04]} Nc6 {[%emt 0:00:07]} 8. Qc3 {[%emt 0:00:44] White has an edge.} d6 {[%emt 0:00:09]} 9. e3 {[%emt 0:18:59] [#]} Be6 $146 {[%emt 0:01:42][%cal Of6e4]} ({Predecessor:} 9... Ne5 10. Nf3 h6 11. Bh4 O-O 12. Nxe5 dxe5 13. Bd3 Qe6 14. O-O-O Nd7 15. f3 Nc5 {0-1 (40) Coleman,T (2333)-Kashlinskaya,A (2494) Chess.com INT 2020}) 10. Ne2 {[%emt 0:04:23]} Ne5 {[%emt 0:18:04]} 11. Nf4 {[%emt 0:04:35][%cal Oc4c5]} h6 {[%emt 0:03:12]} 12. Bxf6 {[%emt 0:06:18]} Qxf6 {[%emt 0:00:44]} 13. Be2 {[%emt 0:00:40][%cal Bf1e2,Be2f3,Bf3d5][%mdl 32]} Nd7 {[%emt 0:08:01]} 14. Qd2 {[%emt 0:06:41]} O-O {[%emt 0:03:05]} 15. O-O {[%emt 0:01:14]} a5 {[%emt 0:00:17]} 16. Rac1 {[%emt 0:02:34]} Nc5 {[%emt 0:01:27]} 17. Bf3 {[%emt 0:00:51]} a4 {[%emt 0:05:22]} 18. Qd4 {[%emt 0:04:13]} Qe5 {[%emt 0:04:22]} 19. Rfd1 {[%emt 0:02:59]} Qg5 {[%emt 0:09:15]} 20. h3 {[%emt 0:06:02][%cal Bh2h3,Bh3h4][%mdl 32]} Rab8 {[%emt 0:02:41]} 21. Bd5 {[%emt 0:06:05]} b5 {[%emt 0:04:39]} 22. h4 {[%emt 0:06:56]} Qe7 {[%emt 0:01:47]} 23. Nh5 {[%emt 0:01:12][%csl Gh5][%cal Rd4g7] [#]} f6 {[%emt 0:01:27]} (23... f5 $1 $14) 24. Nf4 $36 {[%emt 0:00:55][%mdl 2048] White has strong initiative.} Bxd5 {[%emt 0:00:48]} 25. cxd5 {[%emt 0:03:04] Strongly threatening Ng6.} ({But not} 25. Qxd5+ $6 Qf7 $11) 25... Qd7 {[%emt 0:05:08]} (25... Rf7 $14) 26. Nd3 {[%emt 0:02:39] Black is now going downhill.} Na6 {[%emt 0:00:22]} ({Better is} 26... Nxd3 $14 27. Qxd3 Rfe8) 27. Rc6 {[%emt 0:00:40]} Ra8 {[%emt 0:00:19]} 28. Rdc1 {[%emt 0:01:04] White is more active.} Rfb8 {[%emt 0:00:20] [#]} (28... Rfc8 $16 29. g3 Kh8) 29. b4 $1 $18 {[%emt 0:03:16]} axb3 {[%emt 0:04:41]} 30. axb3 {[%emt 0:01:05]} b4 {[%emt 0:00:05]} (30... Rc8 $142 31. Ra1 Nc5 32. Nxc5 Rxa1+ 33. Qxa1 dxc5) 31. Qc4 {[%emt 0:03:32]} Qc8 {[%emt 0:00:17]} (31... Nc5 32. Nxc5 dxc5 33. Rxc5 Kh8 34. Rxc7 Qd6) 32. Ra1 {[%emt 0:03:25]} Nc5 {[%emt 0:00:05]} 33. Rxa8 {[%emt 0:00:04]} Rxa8 {[%emt 0:00:05]} 34. Nxc5 {[%emt 0:00:44] Threatens to win with Ne6.} dxc5 {[%emt 0:01:05]} 35. Rxc5 {[%emt 0:01:00][%mdl 4096] Endgame KQR-KQR} (35. d6+ $142 Kh8 36. dxc7) 35... Qd7 $2 {[%emt 0:02:26]} (35... Qa6 36. Rxc7 Kh8 37. Qxa6 Rxa6) 36. Rxc7 {[%emt 0:03:22]} Ra1+ {[%emt 0:01:51]} 37. Kh2 {[%emt 0:00:05]} Qd6+ {[%emt 0:00:18]} 38. g3 {[%emt 0:00:21] Hoping for Rc8+.} Rd1 {[%emt 0:00:45]} (38... Ra8 $142 39. Rb7 Rd8) 39. Rc8+ {[%emt 0:00:31]} Kf7 {[%emt 0:00:08]} 40. e4 {[%emt 0:01:37][%cal Be3e4,Be4f5][%mdl 32] aiming for Rc6.} f5 {[%emt 0:01:40]} 41. Qe2 {[%emt 0:30:54] White wants to mate with Qh5+.} Qb6 {[%emt 0:31:51]} 42. exf5 {[%emt 0:01:13] Weighted Error Value: White=0.39/Black=0.56} 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.27"]
[White "Klimakovs, Sergejs"]
[Black "Czerw, Dawid"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2266"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Be6 13. Nce3 Bg5 14. a4 Ne7 15. axb5 Bxe3 16. Nxe3 axb5 17. Bxb5 Qb6 18. c4 Rxa1 19. Qxa1 f5 20. exf5 Nxf5 21. Nxf5 Bxf5 22. Qd1 Qa5+ 23. Ke2 Qb4 24. Qd2 Qc5 25. Qe3 Qc7 26. Ra1 d5 27. Ra7 Qd6 28. Ra6 Qe7 29. Ra7 Qd6 30. Qg3 Bg6 31. Rd7 Bh5+ 32. f3 Qf6 33. Rxd5 e4 34. Rxh5 exf3+ 35. gxf3 Qxb2+ 36. Kf1 Ra8 37. Re5 Qb1+ 38. Kg2 Ra2+ 39. Kh3 Qf1+ 40. Kh4 h6 41. Re8+ Kh7 42. Re7 Qa1 43. Qe5 Rxh2+ 44. Qxh2 Qf6+ 45. Kg3 Qxe7 46. Qc2+ g6 47. Qe4 Qg5+ 48. Kf2 Qd2+ 49. Qe2 Qd4+ 50. Kg2 h5 51. Be8 h4 52. Qe4 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.28"]
[White "Neuman, Petr"]
[Black "Nemec, Vjekoslav"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2378"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 Nc6 9. d5 Ne5 10. Bb5+ Bd7 11. Nxe5 Bxe5 12. O-O a6 13. Bxd7+ Qxd7 14. Bh6 b5 15. Qc2 c4 16. f4 Bd6 17. Kh1 f6 18. a4 Rg8 19. Qe2 Bc5 20. axb5 axb5 21. e5 f5 22. e6 Qxd5 23. Rxb5 Rd8 24. h4 g5 25. fxg5 Rg6 26. Re1 f4 27. h5 Rxg5 28. Bxg5 Qxg5 29. Rxc5 Qxc5 30. Qg4 Kf8 31. h6 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.29"]
[White "Butkiewicz, Lukasz"]
[Black "Mullick, Raahil"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2370"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. e3 h6 10. f3 e6 11. e4 Bh7 12. Be3 Nfd7 13. Nxd7 Nxd7 14. Qb3 Bb4 15. Be2 O-O 16. O-O e5 17. dxe5 Nxe5 18. f4 Nd7 19. Rad1 Qe7 20. e5 Nc5 21. Bxc5 Bxc5+ 22. Kh1 Rad8 23. Qc4 Kh8 24. Bf3 Bf5 25. Ne4 Bb4 26. Qe2 Be6 27. Qc2 Rxd1 28. Rxd1 Rd8 29. Rd3 Bf5 30. g4 Be6 31. Qd1 Rxd3 32. Qxd3 Qh4 33. Qe2 Bb3 34. Nd6 Qe7 35. Qd3 Bxa4 36. b3 Bb5 37. Nxb5 cxb5 38. Qxb5 Qc7 39. Qxb7 Qc1+ 40. Kg2 Qd2+ 41. Kh3 Qxf4 42. Qc8+ Kh7 43. Qf5+ Qxf5 44. gxf5 f6 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.30"]
[White "Svanda, Ondrej"]
[Black "Ludvik, Tomas"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2363"]
[BlackElo "2223"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. a4 Bd6 9. Na3 O-O 10. Nc4 Bc7 11. a5 e5 12. d3 Re8 13. O-O e4 14. dxe4 Nxe4 15. Bf4 Ndf6 16. Rfd1 Qe7 17. Bxc7 Qxc7 18. Nb6 Rb8 19. Nd5 Qd6 20. Nc3 Qe7 21. Nxe4 Nxe4 22. Rd5 Qf6 23. Rad1 Bg4 24. h3 Bf5 25. g4 Bg6 26. Qb3 b5 27. axb6 Rxb6 28. Qa4 Rbb8 29. Ra1 Qxb2 30. Qxa6 c4 31. Nd4 c3 32. Qa3 c2 33. Qxb2 Rxb2 34. Kh2 Nxf2 35. Re5 Rf8 36. Kg3 Nd1 37. Be4 Bxe4 38. Rxe4 Nc3 39. Re3 Na2 40. Rb3 c1=Q 41. Rxc1 Rxb3+ 42. Nxb3 Nxc1 43. Nxc1 Rc8 44. Nd3 Rc4 45. Kf3 Kf8 46. Nf4 Ke7 47. e3 g6 48. h4 Kf6 49. Nd5+ Ke5 50. Nf4 Rc3 51. Ne2 Ra3 52. Nf4 h6 53. Nh3 Ra4 54. Nf4 Ra1 55. Nd3+ Kd5 56. Nf4+ Ke5 57. Nd3+ Kf6 58. Nf2 Ra4 59. Ne4+ Ke5 60. Nc5 Rc4 61. Nd3+ Kf6 62. Nf4 g5 63. hxg5+ Kxg5 64. Nh3+ Kh4 65. Nf4 Ra4 66. Ng2+ Kg5 67. Nf4 Ra1 68. Ne2 Rf1+ 69. Kg2 Re1 70. Kf3 Rxe2 71. Kxe2 Kxg4 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.31"]
[White "Horak, Martin"]
[Black "Nemec, Jachym"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2238"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 Bg4 6. Be3 Nc6 7. Be2 e5 8. dxe5 dxe5 9. Qxd8+ Rxd8 10. Nd5 Rd7 11. O-O f5 12. h3 Bh5 13. g4 fxe4 14. gxh5 Rxd5 15. Ng5 Nf6 16. Bc4 Rd7 17. hxg6 hxg6 18. c3 Bh6 19. Rad1 Bxg5 20. Bxg5 Rxd1 21. Rxd1 Nh7 22. Be3 Nf6 23. Bg5 Nh7 24. Be3 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.32"]
[White "Malek, Daniel"]
[Black "Prilleltensky, Matan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2355"]
[BlackElo "2191"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Be7 7. O-O O-O 8. dxc5 Bxc5 9. Nc3 Nc6 10. a3 Re8 11. b4 d4 12. Ne2 Bb6 13. Bb2 Bg4 14. h3 Bxf3 15. Bxf3 Qd7 16. Bg2 Rad8 17. Nf4 Ne5 18. Re1 Nc4 19. Rxe8+ Rxe8 20. Nd3 Ne4 21. Qf3 Nxb2 22. Nxb2 Nxf2 23. Nc4 Nxh3+ 24. Kh1 Ng5 25. Nxb6 axb6 26. Qxb7 Qg4 27. Qc6 Qh5+ 28. Kg1 Qe2 29. a4 Qe3+ 30. Kh2 g6 31. a5 bxa5 32. bxa5 Re5 33. Qd6 Qe2 34. Rf1 Rxa5 35. Qd8+ Kg7 36. Qxd4+ Qe5 37. Qd3 h5 38. Kh1 Ra1 39. Rxa1 Qxa1+ 40. Kh2 Qe5 41. Kg1 h4 42. gxh4 Qe1+ 43. Bf1 Qxh4 44. Bg2 Qe1+ 45. Kh2 Ne6 46. c4 Qe5+ 47. Kh1 Nf4 48. Qc2 Qe1+ 49. Kh2 Qh4+ 50. Kg1 Qg5 51. c5 Nxg2 52. Qc3+ Kg8 53. c6 Nf4+ 54. Kf2 Qg2+ 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.33"]
[White "Jares, Michal"]
[Black "Stauskas, Lukas"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2208"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 b5 5. O-O Bb7 6. c3 c5 7. a4 b4 8. a5 bxc3 9. bxc3 Nbd7 10. Bf4 Ba6 11. Ne5 Nxe5 12. Bxe5 Be7 13. Nd2 O-O 14. Nb3 Nd7 15. Bf4 Rc8 16. Re1 cxd4 17. cxd4 Rc4 18. e4 Bb4 19. Bd2 Bxd2 20. Qxd2 dxe4 21. Bxe4 Nf6 22. Bg2 Qd6 23. Rac1 Rb8 24. Rxc4 Bxc4 25. Nc5 Bd5 26. Bxd5 Qxd5 27. a6 Rd8 28. Qb2 g6 29. Rb1 Qc4 30. Qb7 Qxd4 31. Nb3 Qd3 32. Na5 Kg7 33. Nc6 Rd7 34. Qb2 Rc7 35. Ne5 Qf5 36. Rf1 Rc5 37. Nd7 Rb5 38. Qc3 e5 39. Nxf6 Qxf6 40. Ra1 e4 41. Qxf6+ Kxf6 42. Ra4 Re5 43. Rb4 Re6 44. Ra4 h5 45. Rb4 g5 46. Kg2 Kg6 47. h3 f5 48. Ra4 h4 49. Kf1 Rb6 50. g4 Re6 51. gxf5+ Kxf5 52. Kg2 Rb6 53. Ra5+ Kf4 54. Ra2 Rb4 55. Ra5 Rb2 56. Ra4 Rd2 57. Ra3 Rc2 58. Ra4 Re2 59. Kg1 Kf3 60. Ra3+ Kf4 61. Kf1 Rd2 62. Kg2 Ke5 63. Ra5+ Rd5 64. Ra4 Rc5 65. Ra3 Kd6 66. Ra4 Re5 67. Rb4 e3 68. fxe3 Rxe3 69. Rb7 Re7 70. Rb5 Rg7 71. Kf3 Kc6 72. Rb1 Rc7 73. Ke4 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.34"]
[White "Shpanko, Nadiia"]
[Black "Claridge-Hansen, William"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2200"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Be2 Bg4 7. h3 Bxf3 8. Bxf3 e6 9. O-O Nbd7 10. Rb1 Qc7 11. Qe2 Be7 12. Bg5 O-O 13. d5 cxd5 14. Bxd5 Nxd5 15. Nxd5 exd5 16. Qxe7 Rfe8 17. Qb4 Nb6 18. Qd2 Rac8 19. c3 Nc4 20. Qd3 Qe5 21. Bc1 Qe4 22. Qxe4 Rxe4 23. b3 Nb6 24. Bd2 Re2 25. Rbd1 Kf8 26. a4 Re6 27. Be3 a5 28. Bxb6 Rxb6 29. Rxd5 Rxb3 30. Rxa5 Rbxc3 31. Rb5 Ra3 32. Rb4 Ra8 33. Rfb1 R3xa4 34. Rxa4 Rxa4 35. Rxb7 g6 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.35"]
[White "Bujnoch, Radek"]
[Black "Stinka, Jakub"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2191"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Be6 7. e3 c4 8. Be2 Bb4 9. O-O O-O 10. Ne5 Nbd7 11. f4 Bxc3 12. bxc3 Bf5 13. Bf3 Qa5 14. g4 Be4 15. Bxe4 dxe4 16. Nxc4 Qc7 17. Ne5 Nd5 18. Qd2 f6 19. Nxd7 Qxd7 20. Bh4 Qxg4+ 21. Bg3 Rac8 22. Rac1 Rc4 23. Rc2 Rfc8 24. a3 h5 25. Kh1 h4 26. Be1 Qh3 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.36"]
[White "Rakshitta Ravi"]
[Black "Vojta, Jakub"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2185"]
[BlackElo "2326"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. b3 g6 4. Bb2 Bg7 5. g3 b6 6. Bg2 Bb7 7. O-O O-O 8. e3 e6 9. d4 cxd4 10. exd4 d5 11. Ne5 Qc8 12. Nd2 dxc4 13. bxc4 Rd8 14. Qe2 Bxg2 15. Kxg2 Qb7+ 16. Kg1 Nc6 17. Ndf3 Nxe5 18. Nxe5 Qe4 19. Qe3 Rac8 20. Qa3 Rc7 21. Rfe1 Qf5 22. f3 h5 23. Rad1 Ne8 24. Qe3 Bxe5 25. dxe5 Rxd1 26. Rxd1 Rxc4 27. Ba3 Rc8 28. Rd3 Kg7 29. Qd2 Rc4 30. Kg2 Nc7 31. Rc3 Rxc3 32. Qxc3 Nb5 33. Qb2 Nxa3 34. Qxa3 Qxe5 35. Qxa7 Qa5 36. Qb8 Qxa2+ 37. Kh3 Qd5 38. f4 b5 39. Qb6 Qf5+ 40. Kg2 Qe4+ 41. Kh3 b4 42. Qb8 Qf5+ 43. Kg2 Qd5+ 44. Kh3 b3 45. Kh4 Qf5 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.37"]
[White "Hansch, Karsten"]
[Black "Jirousek, Jan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2320"]
[BlackElo "2094"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Qa6 9. c4 Nh6 10. O-O Nf5 11. b3 Be7 12. a4 Nd7 13. Ba3 Bxa3 14. Rxa3 c5 15. dxc5 Nxc5 16. Qe2 dxc4 17. Nxc4 O-O 18. Rb1 b6 19. b4 Nd7 20. Rd1 Rfd8 21. b5 Qc8 22. Nd4 Nc5 23. Nd6 Nxd4 24. Rxd4 Qd7 25. Qxh5 Nb7 26. Rg3 Nxd6 27. exd6 f5 28. Qe2 Qf7 29. Re3 Qf6 30. Qc4 Kf7 31. d7 Qe7 32. Qc6 Rh8 33. g3 g5 34. Rd6 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.38"]
[White "Nguyen, Alex Dac-Vuong"]
[Black "Levitan, Caleb Levi"]
[Result "1/2-1/2"]
[ECO "B54"]
[WhiteElo "2318"]
[BlackElo "1826"]
[Annotator "TA"]
[PlyCount "150"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 e6 7. Nc3 Be7 8. Nc2 O-O 9. Be3 d5 10. cxd5 exd5 11. exd5 Nb4 12. Bc4 b5 13. Nxb4 Bxb4 14. Bb3 Bb7 15. O-O Bxc3 16. bxc3 Nxd5 17. Bd4 Qg5 18. Kh1 Rfd8 19. Qc1 Qxc1 20. Raxc1 a6 21. c4 bxc4 22. Rxc4 Rd7 23. Rd1 Rad8 24. Bf2 Nf6 25. Rxd7 Rxd7 26. Kg1 g6 27. Bd4 Nd5 28. Kf2 h5 29. h4 Rc7 30. Ra4 Kf8 31. Bc4 Ke7 32. Kg3 Kd7 33. Be5 Rc5 34. Bd4 Rc7 35. Kh2 Ke7 36. Bxa6 Bxa6 37. Rxa6 Rc4 38. Bf2 Rc2 39. Kg3 Nc3 40. Bc5+ Kd7 41. Ra7+ Ke6 42. Ra6+ Kd7 43. Ra7+ Ke6 44. Re7+ Kf6 45. Rc7 Ne2+ 46. Kh2 Rxa2 47. Be7+ Kg7 48. Rc6 f5 49. Bf6+ Kf7 50. Be5 Ra5 51. f4 Ra4 52. Rf6+ Ke7 53. Rxg6 Nxf4 54. Bxf4 Rxf4 55. Kh3 Rf1 56. Kh2 f4 57. Rg5 f3 58. Rxh5 fxg2 59. Kxg2 Rf8 60. Kg3 Kf6 61. Rg5 Kf7 62. Kf4 Rg8 63. Ra5 Kg7 64. Kg5 Kh7+ 65. Kh5 Rb8 66. Ra7+ Kh8 67. Ra5 Rb6 68. Rf5 Ra6 69. Kg5 Rb6 70. Re5 Ra6 71. h5 Rb6 72. Rd5 Ra6 73. Rb5 Rc6 74. Ra5 Rb6 75. h6 Rc6 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.39"]
[White "Soham Datar"]
[Black "Sorm, Daniel"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2111"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. a4 bxa4 13. Bxa4 e6 14. O-O d5 15. exd5 Bxa4 16. Rxa4 Nxd5 17. Bxg7 Kxg7 18. Qd4+ Nf6 19. Qe5 Qb8 20. Re1 Rd8 21. Qxb8 Raxb8 22. Ra2 Rb7 23. Kf2 h5 24. Rd1 Rdb8 25. b3 Rc8 26. Ne4 Nxe4+ 27. fxe4 Rc3 28. Ke2 Rbc7 29. Kd2 Kf6 30. Re1 a5 31. Re3 R3c5 32. c4 Ke5 33. Kc3 g5 34. Re1 g4 35. g3 f6 36. Rea1 Ra7 37. Re1 Rac7 38. Rea1 Ra7 39. Rh1 Rc6 40. h3 gxh3 41. Rxh3 Kxe4 42. Rxh5 f5 43. Rg5 Ke3 44. Rg6 Rd6 45. c5 Rd3+ 46. Kc4 Rd4+ 47. Kb5 Rb4+ 48. Kc6 Ra6+ 49. Kc7 Rxb3 50. c6 e5 51. Re6 e4 52. Kd7 Rc3 53. Rd6 Rd3 54. Rxd3+ exd3 55. c7 Ra7 56. Rxa5 d2 57. Rd5 Ke2 58. Re5+ Kd3 59. Rxf5 Ke4 60. Rf1 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.40"]
[White "Kokoszczynski, Jan"]
[Black "Hassemeier, Mika"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2297"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "220"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ne4 6. Nf3 Bf5 7. d3 Nxc3 8. bxc3 c5 9. d4 c4 10. a4 Nc6 11. Be2 Be7 12. O-O O-O 13. Ba3 a6 14. Bxe7 Qxe7 15. a5 f6 16. exf6 Rxf6 17. Re1 Re6 18. Bf1 Rxe1 19. Nxe1 Re8 20. Nc2 Qg5 21. Be2 Be4 22. Ne3 Qd8 23. Qa4 Re6 24. Bxc4 dxc4 25. Qxc4 Qd6 26. d5 Bxd5 27. Nxd5 Kf8 28. Ne3 Qe5 29. h3 Re7 30. Nd5 Rd7 31. Nb6 Re7 32. Rd1 Qf5 33. Nd5 Rd7 34. Rd3 Ne5 35. Qc5+ Kf7 36. Rd4 g5 37. f4 Nc6 38. Rd2 Ne7 39. c4 gxf4 40. Rd4 Ng6 41. Qc8 f3 42. gxf3 Qb1+ 43. Kh2 Qb2+ 44. Kg3 Qxd4 45. Qxd7+ Kf8 46. Qc8+ Kg7 47. Qxb7+ Kh6 48. Qb6 Qxc4 49. Qe3+ Kg7 50. Qc3+ Qxc3 51. Nxc3 Ne7 52. Ne4 Nc6 53. Nc5 Nxa5 54. Nxa6 Kf6 55. Nb4 Kf5 56. Nd5 Nc4 57. Ne7+ Kf6 58. Nc6 Kf5 59. Nd4+ Ke5 60. Nc2 Kf5 61. Kf2 Kf4 62. Ne1 Ne5 63. Ng2+ Kf5 64. f4 Nd7 65. Kf3 Nf6 66. Ne3+ Ke6 67. Ng4 Nd5 68. Ne3 Nf6 69. Nc2 Kd5 70. Ke3 Ke6 71. Nd4+ Kd5 72. Nb5 Ke6 73. Kf3 Kd5 74. Nc3+ Kd4 75. Ne2+ Kd5 76. Ng3 Kd4 77. Nf5+ Kd5 78. Ne3+ Ke6 79. Kg3 Ne4+ 80. Kh4 Nf2 81. Kg3 Ne4+ 82. Kg4 Nf2+ 83. Kh4 Ne4 84. Kh5 Kf7 85. Kh6 Nf6 86. Ng4 Nd5 87. Kg5 Nc3 88. f5 Ne4+ 89. Kf4 Nd6 90. h4 Ne8 91. Ke5 Ke7 92. h5 Kf7 93. f6 Nc7 94. Nh6+ Kf8 95. Nf5 Kf7 96. Nd6+ Kf8 97. Ne4 Ne8 98. Ng5 h6 99. Ne4 Nc7 100. Kf5 Kf7 101. Nd6+ Kf8 102. Kg6 Nd5 103. f7 Nf4+ 104. Kxh6 Ne6 105. Kg6 Nf4+ 106. Kg5 Ne6+ 107. Kf5 Nd8 108. Kg6 Nc6 109. h6 Ne7+ 110. Kg5 Nc8 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.41"]
[White "Jirasko, Miroslav"]
[Black "Brejnik, Gustav"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2102"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nfd2 h5 7. h4 a5 8. a4 Be6 9. f3 Nbd7 10. Bc4 Bxc4 11. Nxc4 g6 12. Bd2 b6 13. Be3 O-O-O 14. Ke2 Kb7 15. c3 Bh6 16. Bxh6 Rxh6 17. b4 axb4 18. cxb4 Rhh8 19. Nc3 Ra8 20. Rhd1 Rhd8 21. Rab1 Rac8 22. Rb2 Ne8 23. Rbd2 Rc7 24. Ne5 Nxe5 25. Rxd8 Nd6 26. f4 Ng4 27. e5 Nf5 28. Rf8 c5 29. Nb5 Nd4+ 30. Nxd4 cxd4 31. Rxd4 Rc2+ 32. Kd3 Rxg2 33. b5 Kc7 34. Rfd8 Nf2+ 35. Ke3 Ng4+ 36. Kf3 Rf2+ 37. Kg3 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.42"]
[White "Shatil, Shir"]
[Black "Keller, Peter"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2185"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6 7. O-O Bb7 8. cxd5 exd5 9. a3 Bd6 10. b4 a6 11. Ne5 Nbd7 12. f4 c5 13. bxc5 bxc5 14. Rb1 Rb8 15. a4 cxd4 16. exd4 Qc7 17. Bd2 Ne4 18. Nxe4 dxe4 19. Rc1 Qd8 20. Nc6 Bxc6 21. Rxc6 exd3 22. Rxd6 Qc7 23. Rxa6 Rb2 24. Rf2 Qb7 25. Ra5 Rb1 26. Bc1 Rc8 27. Rf1 Rcxc1 28. Qxc1 Rxc1 29. Rxc1 d2 30. Rd1 Qe4 31. Kf1 Qd3+ 32. Kf2 Qxd4+ 33. Ke2 Qc4+ 34. Kf2 Qxf4+ 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.43"]
[White "Balazs, Balint"]
[Black "Rabatin, Jakub"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2174"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. exd5 exd5 5. Bd3 c5 6. dxc5 Bxc5 7. Nf3 O-O 8. O-O h6 9. h3 Nc6 10. a3 Be6 11. b4 Bd6 12. Bb2 Rc8 13. Nb5 Bb8 14. Nbd4 Nxd4 15. Bxd4 Ne4 16. c4 Ng5 17. Nxg5 Qxg5 18. cxd5 Bxh3 19. Qf3 Bg4 20. Qe4 f5 21. Qe6+ Kh7 22. Be3 Qh4 23. d6 Rce8 24. Qd5 Kh8 25. Bf4 Be2 26. g3 Qh5 27. Bxe2 Rxe2 28. d7 Bxf4 29. d8=Q Rxd8 30. Qxd8+ Kh7 31. Qd3 Be3 32. Qd5 Qg4 33. Kg2 Bb6 34. Rae1 Rxe1 35. Rxe1 h5 36. Re8 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7.44"]
[White "Kistrup, Nicolai"]
[Black "Budzisz, Adrian"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2310"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. g3 O-O 6. Bg2 d5 7. O-O c6 8. Qc2 Nbd7 9. Bf4 b6 10. cxd5 cxd5 11. Rc1 Ba6 12. Nc3 b5 13. a4 b4 14. Nb5 Qb6 15. Bc7 Qb7 16. Qc6 Qxc6 17. Rxc6 Bb7 18. Rcc1 Ne4 19. Ne5 Ndf6 20. f3 Nd2 21. Nc6 Bxc6 22. Rxc6 a6 23. Nd6 Ne8 24. Rd1 Bxd6 25. Bxd6 Nxd6 26. Rxd2 Nc4 27. Rc2 b3 28. Rc1 Rfb8 29. Rb1 Rc8 30. Rc5 Rxc5 31. dxc5 Rc8 32. Rc1 Nxb2 33. Rb1 Nxa4 34. Rxb3 Nxc5 35. Ra3 Kf8 36. Kf2 Ke7 37. e3 Kd6 38. Bf1 Rb8 39. Be2 e5 40. Ke1 Rb6 41. h4 Kc7 42. Kf2 Rb2 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.1"]
[White "Noe, Christopher"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2505"]
[BlackElo "2640"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Nc6 7. d5 Ne5 8. f4 Ned7 9. g4 c6 10. Nge2 Qa5 11. Qc2 cxd5 12. cxd5 Nc5 13. Bg2 Bd7 14. O-O Rac8 15. Qd2 b5 16. Ng3 b4 17. Nce2 Bb5 18. Rfc1 Bxe2 19. Qxe2 Nfd7 20. Qd2 Na4 21. Rab1 Ndb6 22. Bf1 Rxc1 23. Qxc1 Rc8 24. Qd2 Nxb2 25. Rxb2 Bxb2 26. Qxb2 Rc3 27. Qd2 Qa3 28. Kf2 Rxe3 29. Qxe3 Qxa2+ 30. Kf3 b3 31. Bd3 b2 32. Qe1 Qb3 33. Qb1 Nc4 34. Ke2 Na3 35. Qd1 b1=Q 36. Bxb1 Qxg3 37. Bd3 Qxf4 38. Qa4 Qh2+ 39. Kd1 Qxh3 40. Qxa3 Qxg4+ 41. Kd2 Qf4+ 42. Kc3 Qf2 43. Qa4 Kg7 44. Qd7 Kf6 45. Qd8 Qe1+ 46. Kb3 Qe3 47. Kc3 h5 48. Qh8+ Kg5 49. Qe8 Qf4 50. Qxe7+ Qf6+ 51. Qxf6+ Kxf6 52. Kd4 g5 53. e5+ dxe5+ 54. Kc5 Ke7 55. d6+ Kd8 56. Kd5 g4 57. Kxe5 g3 58. Be4 a5 59. Kf4 h4 60. Kf3 Kd7 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.2"]
[White "Stocek, Jiri"]
[Black "Stalmach, Richard"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2548"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 c6 6. Bd3 b6 7. Nf3 Bg4 8. Be2 Nbd7 9. Ba6 Nh5 10. Bb7 Nxf4 11. exf4 Rb8 12. Bxc6 e6 13. Qd3 Bxf3 14. Qxf3 O-O 15. h5 Rc8 16. Bxd7 Qxd7 17. O-O-O Rc4 18. hxg6 hxg6 19. g4 Rfc8 20. f5 exf5 21. gxf5 Qxf5 22. Qxf5 gxf5 23. Rd2 Rxd4 24. Rxd4 Bxd4 25. Nxd5 Kg7 26. Rf1 Rh8 27. c3 Bc5 28. Nf4 Bd6 29. Nd3 Kf6 30. Kd2 Rh2 31. Ke2 Rh4 32. Rd1 Ke6 33. b3 b5 34. Kd2 Re4 35. Rh1 f4 36. f3 Re3 37. Re1 Rxe1 38. Nxe1 b4 39. Nd3 bxc3+ 40. Kxc3 Kd5 41. b4 f6 42. Nf2 Be5+ 43. Kd3 a5 44. bxa5 Kc5 45. Ne4+ Kb5 46. Nd2 f5 47. Nb3 Kb4 48. Nd4 Kc5 49. Nxf5 Ba1 50. Ke4 Bf6 51. a4 Bc3 52. a6 Kb6 53. Nd6 Kxa6 54. Nc4 Kb7 55. Kxf4 Kc6 56. Ke4 Kc5 57. Kd3 Bh8 58. f4 Bf6 59. f5 Kd5 60. a5 Bd8 61. a6 Kc6 62. Ke4 Bf6 63. Ne5+ Kc7 64. Kd5 Bg7 65. Nd7 Bb2 66. Ke6 Bd4 67. f6 Kc6 68. f7 Bg7 69. Ke7 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.3"]
[White "Stachowiak, Kamil"]
[Black "Harsha Bharathakoti"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2476"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 b5 5. O-O Nbd7 6. a4 b4 7. c4 bxc3 8. bxc3 Ba6 9. a5 Be7 10. Re1 O-O 11. Nbd2 c5 12. Qa4 Rb8 13. Ba3 Rb5 14. c4 Rxa5 15. Qc2 dxc4 16. Nxc4 Bxc4 17. Qxc4 Nd5 18. dxc5 Bxc5 19. Bxc5 Rxc5 20. Qa6 Nb4 21. Qxa7 Nc2 22. Rad1 Nxe1 23. Nxe1 Rc7 24. Qa3 Qc8 25. Nd3 Rd8 26. Ra1 Nc5 27. Nf4 Rcd7 28. h4 Rd1+ 29. Rxd1 Rxd1+ 30. Kh2 Nd7 31. Qb3 Rc1 32. Bh3 Nf8 33. Bg2 Rc3 34. Qb1 Nd7 35. Bf3 Ne5 36. Be4 Ng4+ 37. Kg2 Nf6 38. Bf3 Qd8 39. Qb2 Rc8 40. h5 h6 41. Nd3 Qc7 42. Qb5 Rb8 43. Qa4 e5 44. Kg1 Qe7 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.4"]
[White "Moksh Amit Doshi"]
[Black "Bronstein, Or"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2409"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "207"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O 9. Nge2 Re8 10. O-O Nbd7 11. a4 Nh5 12. Bxe7 Qxe7 13. a5 Ndf6 14. Nc1 Qd6 15. Be2 g6 16. Nd3 Ng7 17. Ne5 h5 18. Qb3 Ng4 19. Bxg4 hxg4 20. e4 Ne6 21. Qd1 Nxd4 22. Nxf7 Kxf7 23. Qxd4 Qe5 24. Ra4 Qxd4 25. Rxd4 Be6 26. exd5 cxd5 27. Nxd5 Rac8 28. Ne3 Red8 29. Rb4 Rc7 30. Nxg4 Rd5 31. Rf4+ Kg7 32. b4 g5 33. Re4 Bf5 34. Re5 Rxe5 35. Nxe5 Kf6 36. Re1 Rc3 37. Nf3 Rc4 38. h3 Rxb4 39. Rc1 Rb5 40. a6 Be4 41. Nd4 Rb4 42. axb7 Bxb7 43. Nc6 Ra4 44. Rc5 Ra6 45. Nd4 Ra4 46. Nc6 Ra6 47. Na5 Be4 48. f3 Bd3 49. Rd5 Bf5 50. Kf2 Be6 51. Rc5 Rd6 52. Nc4 Ra6 53. Kg3 Bd7 54. Ne3 Be6 55. Nd1 Bf5 56. Nc3 Kg6 57. Nd5 Bd7 58. Rc7 Bb5 59. Ne7+ Kf6 60. Nd5+ Kg6 61. Rb7 Bf1 62. Ne3 Bd3 63. Rd7 Bb5 64. Rd5 Be2 65. Kf2 Ra2 66. Rd6+ Kf7 67. Kg3 Ra3 68. Ng4 Ra2 69. Nf2 Bf1 70. Rd1 Bc4 71. Rc1 Bd5 72. Nd3 Ra3 73. Nb4 Be6 74. Nc6 Bd5 75. Nd4 Rd3 76. Nc6 Ra3 77. Ne5+ Ke6 78. Re1 Kf6 79. Ng4+ Kg6 80. Re5 Rd3 81. Kf2 Bb3 82. Ra5 Rd2+ 83. Kg3 Ra2 84. Re5 a5 85. Nf2 Kh6 86. Rc5 a4 87. Nd3 Rc2 88. Ra5 Bc4 89. Nf2 Bb3 90. Ne4 Ra2 91. Ra6+ Kg7 92. Nxg5 Bc4 93. Ra7+ Kg6 94. Ne4 Bf1 95. Nf2 a3 96. h4 Bc4 97. Ng4 Bb3 98. Ra6+ Kg7 99. h5 Ra1 100. Ra7+ Kf8 101. h6 a2 102. h7 Rh1 103. Nh2 a1=Q 104. Rxa1 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.5"]
[White "Brodowski, Piotr"]
[Black "Simek, Petr"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2450"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. Qb3 Na6 6. a3 Bxc3 7. Qxc3 Re8 8. d3 d5 9. Bg5 d4 10. Qc2 Nc5 11. b4 Ne6 12. Bd2 c6 13. Nf3 Qc7 14. O-O h6 15. e3 c5 16. exd4 exd4 17. Rfe1 b6 18. bxc5 bxc5 19. Rab1 Rb8 20. Rxb8 Qxb8 21. Rb1 Qc7 22. Qb3 Nd7 23. Qa4 Kf8 24. Ba5 Qd6 25. Nd2 f5 26. Qc6 Qxc6 27. Bxc6 Ke7 28. Nf3 Kd6 29. Ba4 Ba6 30. Nh4 Rf8 31. Ng6 Rf6 32. Bxd7 Kxd7 33. Ne5+ Kd6 34. f4 Rf8 35. Kf2 Re8 36. h3 h5 37. Bd2 Rf8 38. Kf3 Kc7 39. g4 hxg4+ 40. hxg4 Bb7+ 41. Kg3 fxg4 42. Ba5+ Kc8 43. Ng6 Re8 44. Kxg4 Bc6 45. Ne5 Ba4 46. f5 Nf8 47. Kf4 Re7 48. Rh1 Nd7 49. Rh8+ Kb7 50. Ng6 Re2 51. Rg8 Rf2+ 52. Kg5 Rg2+ 53. Kh4 Rf2 54. Kg5 Rg2+ 55. Kh4 Rf2 56. Kg5 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.6"]
[White "Haring, Filip"]
[Black "Savitha Shri B"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2451"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 b6 4. d4 cxd4 5. Nxd4 Bb7 6. Bg2 a6 7. O-O d6 8. Re1 Qc7 9. Nc3 Nf6 10. Nd5 exd5 11. exd5+ Kd8 12. Bg5 Bc8 13. a4 Be7 14. Ra3 Ra7 15. Rc3 Qd7 16. Be3 Ke8 17. Nc6 Nxc6 18. dxc6 Qc7 19. a5 bxa5 20. Bxa7 Qxa7 21. c7 Kf8 22. Qe2 Ng8 23. Bh3 Qb7 24. Bxc8 Qxc8 25. Qxa6 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.7"]
[White "Gnojek, Petr"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2295"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 h5 10. Be2 h4 11. Nf1 e6 12. Nd2 h3 13. g4 exd5 14. cxd5 Nh7 15. Rg1 Qh4+ 16. Bf2 Qf6 17. Nc4 Nxc4 18. Bxc4 b5 19. Bxb5 Rb8 20. Rb1 Bh6 21. Bg3 Be3 22. Rf1 Bd4 23. Ke2 Qe7 24. Qd2 f5 25. gxf5 gxf5 26. Bd3 Bd7 27. Qh6 Rf6 28. Qh4 Qg7 29. Bf2 Rh6 30. Rg1 Rxh4 31. Rxg7+ Kxg7 32. Bxh4 Be5 33. exf5 Bxh2 34. b3 Be5 35. Rg1+ Kf7 36. Ne4 c4 37. bxc4 h2 38. Rh1 Bf4 39. Bg3 Rb2+ 40. Kf1 Bxg3 41. Nxg3 Rxa2 42. Ne2 Ra1+ 43. Kg2 Rxh1 44. Kxh1 a5 45. Kxh2 a4 46. Nd4 a3 47. Bb1 Ba4 48. Kg3 Nf8 49. Kf2 Nd7 50. Ke3 Kf6 51. f4 Nc5 52. Nb5 Bxb5 53. cxb5 Na4 54. Kd4 Nb6 55. Kc3 Nxd5+ 56. Kb3 a2 57. Bxa2 Kxf5 58. Ka4 Nc3+ 59. Ka5 Nxb5 60. Kxb5 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.8"]
[White "Tahay, Alexis"]
[Black "Aradhya, Garg"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2393"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 Na5 9. Ba2 c5 10. Nc3 Be6 11. Bg5 O-O 12. Bxf6 Bxf6 13. Nd5 Nc6 14. c3 g6 15. b4 Bg7 16. Qe2 cxb4 17. axb4 a5 18. Rfb1 axb4 19. Nxb4 Bxa2 20. Rxa2 Nxb4 21. Rxb4 Qd7 22. h3 d5 23. Rab2 Ra5 24. Qe3 Rc8 25. R4b3 d4 26. cxd4 exd4 27. Qf4 h6 28. g4 Rc3 29. Kg2 Rxb3 30. Rxb3 Ra8 31. e5 Qd5 32. Rb4 Re8 33. Rxd4 Bxe5 34. Rxd5 Bxf4 35. Rxb5 Re2 36. Kf1 Ra2 37. Rb4 Bd6 38. Re4 Kg7 39. Rc4 Kf6 40. Ne1 Ra5 41. Rd4 Be5 42. Re4 Bd6 43. h4 Ra2 44. Nf3 Bc5 45. Rf4+ Ke6 46. Ne1 f5 47. h5 gxh5 48. d4 Bd6 49. gxf5+ Kf6 50. Rh4 Kg5 51. Rh3 Ra1 52. Ke2 Ra2+ 53. Kf1 Ra1 54. Rb3 Kxf5 55. Ke2 Ra5 56. Re3 Ra2+ 57. Kf1 Ra3 58. Nd3 Ra4 59. Ne1 Rxd4 60. Rd3 Be5 61. Rxd4 Bxd4 62. Nf3 Ba7 63. Kg2 Kf4 64. Ng1 Kg4 65. Nh3 Bb6 66. Ng1 Bc7 67. Nh3 h4 68. Ng1 Bb6 69. Nh3 h5 70. Ng1 Bc7 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.9"]
[White "Sarkar, Justin"]
[Black "Klabis, Rokas"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "2346"]
[BlackElo "2382"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 d4 6. exf6 dxc3 7. Bb5+ c6 8. Qe2+ Be6 9. Bc4 cxd2+ 10. Bxd2 Qxf6 11. Nf3 Be7 12. O-O-O Nd7 13. Bxe6 Qxe6 14. Rhe1 O-O-O 15. Qxe6 fxe6 16. Rxe6 Bc5 17. Ng5 Rde8 18. Rxe8+ Rxe8 19. Re1 Rxe1+ 20. Bxe1 Nf8 21. Bc3 Be7 22. Ne4 Ne6 23. Be5 Kd7 24. f4 g6 25. g4 Nc5 26. Nxc5+ Bxc5 27. Kc2 Ke6 28. Kd3 Kd5 29. h3 b5 30. b3 Bb6 31. Bg7 Bg1 32. f5 gxf5 33. gxf5 Bh2 34. a4 a6 35. Bh8 c5 36. axb5 axb5 37. f6 Bd6 38. Bg7 c4+ 39. bxc4+ bxc4+ 40. Kc2 Be5 41. Bh8 Ke6 42. f7 Bd6 43. Kc3 Kxf7 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.10"]
[White "Luch, Michal"]
[Black "Mladek, Richard"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2375"]
[BlackElo "2330"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Qc2 O-O 9. Bd3 Re8 10. Nge2 Nbd7 11. O-O a5 12. f3 b5 13. e4 b4 14. Na4 dxe4 15. fxe4 c5 16. Bxf6 Nxf6 17. Nxc5 Bg4 18. Rad1 Bxc5 19. dxc5 Re5 20. h3 Bxe2 21. Bxe2 Qe7 22. Rc1 Rc8 23. c6 Qa7+ 24. Kh2 Qc7 25. Kg1 Qb6+ 26. Kh2 Re6 27. Bc4 Rcxc6 28. Qb3 a4 29. Qf3 Rxe4 30. b3 g5 31. Kh1 Kg7 32. Rcd1 Rd6 33. Rxd6 Qxd6 34. Rd1 Qe5 35. Qf2 Rf4 36. Qa7 Ne4 37. Kg1 Nd2 38. Qxa4 Nf3+ 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.11"]
[White "Nurkiewicz, Maciej"]
[Black "Jurcik, Marian"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2332"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Bg4 13. Bg5 Qd6 14. Qd2 Rfe8 15. Rfe1 h6 16. Bh4 Rad8 17. h3 Bc8 18. Ng3 Re5 19. Ne4 Nxe4 20. Bxe4 Rde8 21. Bg3 f5 22. Bxe5 Nxe5 23. Bd3 Qg6 24. Qf4 Qg5 25. Qxg5 hxg5 26. Re2 Kf7 27. Rae1 Kf6 28. Kf1 Bd7 29. h4 g4 30. f4 gxf3 31. gxf3 Re7 32. f4 Ng6 33. Rxe7 Nxe7 34. Kf2 g6 35. Bc4 b5 36. Bb3 Nc6 37. Bd5 Ne7 38. Bb7 a5 39. Re5 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.12"]
[White "Plat, Vojtech"]
[Black "Dixit, Nikhil"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2554"]
[BlackElo "2325"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c6 7. O-O Bf5 8. Nh4 Be6 9. d5 Bd7 10. Be3 Na6 11. Rc1 cxd5 12. cxd5 Qa5 13. a3 Rfc8 14. Bd4 Nc7 15. e4 Nb5 16. Nxb5 Qxb5 17. Bc3 Qa4 18. Qf3 Ng4 19. Bxg7 Kxg7 20. h3 Nf6 21. Qe3 Qb5 22. e5 dxe5 23. Qxe5 Qb6 24. g4 Qd6 25. f4 h6 26. Rce1 Rc2 27. b4 Bb5 28. Rf3 Qxd5 29. Rf2 Qxe5 30. Rxe5 Rxf2 31. Kxf2 Bc6 32. Rxe7 Kf8 33. Re5 Bxg2 34. Nxg2 Rc8 35. Ne3 Rc3 36. g5 hxg5 37. fxg5 Nd7 38. Rd5 Nb6 39. Rd8+ 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.13"]
[White "Pantzar, Milton"]
[Black "Kokoszczynski, Jan"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2447"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Nbd2 b5 7. a3 Be7 8. a4 c6 9. O-O O-O 10. Qc2 a5 11. b3 cxb3 12. Nxb3 Ba6 13. Bd2 b4 14. Bc1 Qb6 15. Ne5 Rc8 16. Bb2 Ra7 17. Rfc1 Rac7 18. Nc5 Nbd7 19. Nf3 h6 20. e3 Rd8 21. h3 Qa7 22. Ne1 Nxc5 23. dxc5 Rcd7 24. Bd4 Nd5 25. Nf3 Bf6 26. Bxf6 Nxf6 27. Nd4 Qc7 28. Bf3 Nd5 29. Qe4 Bb7 30. Kg2 Nf6 31. Qc2 Qe5 32. Nb3 Rd3 33. Rd1 Rxd1 34. Rxd1 Qc7 35. Rxd8+ Qxd8 36. Qd1 Qxd1 37. Bxd1 Nd7 38. Bf3 Kf8 39. Kf1 Ke7 40. Ke1 Kd8 41. Kd2 Kc7 42. Be2 Nf6 43. f3 Nd5 44. Nxa5 Nc3 45. Bd1 Ba6 46. e4 Bf1 47. h4 e5 48. Bb3 f6 49. Ke3 Be2 50. f4 Bd1 51. fxe5 fxe5 52. Bxd1 Nxd1+ 53. Kd2 Nb2 54. Nb3 Nxa4 55. Kd3 Nb2+ 56. Kc2 Na4 57. Kd3 Nb2+ 58. Kc2 Nc4 59. Kd3 Nb2+ 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.14"]
[White "Smith, Bryan"]
[Black "Hansch, Karsten"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2421"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Bxd3 7. Qxd3 Qa6 8. Qh3 e6 9. Nc3 Ne7 10. Nge2 Nd7 11. O-O Nf5 12. Rad1 Be7 13. Ng3 Bxg5 14. Nxf5 exf5 15. hxg5 g6 16. b3 Nf8 17. Na4 Ne6 18. Nc5 Qb6 19. Nxe6 fxe6 20. c4 Kf7 21. Qc3 Rhd8 22. a4 a5 23. c5 Qb4 24. Qe3 Kg7 25. Rd3 Rh8 26. Qf4 Rh7 27. Rh3 Rf8 28. Rc1 Kg8 29. Rcc3 Rhf7 30. Rhf3 Kg7 31. g3 Kg8 32. Kg2 Rh7 33. Rc1 Kg7 34. Rh1 Rfh8 35. Qe3 Kf7 36. Rf4 Kg8 37. Qd3 Kg7 38. Rfh4 Kg8 39. Qe3 b6 40. cxb6 Rb7 41. Rc1 Rxb6 42. Rc3 Kg7 43. Qc1 Rc8 44. Rf4 Kf7 45. Qc2 Ke8 46. Qd2 Kd7 47. Rh4 Rc7 48. Rf4 Rc8 49. Qc1 Rc7 50. Qe3 Rcb7 51. Rf3 Rc7 52. Rc5 Rcb7 53. Qf4 Qe1 54. Re3 Qd1 55. Rec3 Ra6 56. Qe3 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.15"]
[White "Lalic, Bogdan"]
[Black "Klimakovs, Sergejs"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2412"]
[BlackElo "2266"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. d4 Ne4 8. Na4 cxd4 9. Nxd4 O-O 10. Be3 Na6 11. Qc2 Nd6 12. Bxb7 Nxb7 13. Rfd1 Nd6 14. Rac1 Rc8 15. Qb3 Nc5 16. Qa3 Ne6 17. Nxe6 fxe6 18. c5 Nf5 19. cxb6 Rxc1 20. Rxc1 Nxe3 21. Qxe3 axb6 22. Nxb6 Qe8 23. Rc8 Qf7 24. Rxf8+ Qxf8 25. Nxd7 Qf5 26. Nc5 Qb1+ 27. Kg2 Qxa2 28. b3 Qa8+ 29. f3 e5 30. Qe4 Qxe4 31. fxe4 Kf7 32. b4 Bh6 33. Kf3 Bd2 34. b5 Bb4 35. Nd7 Bd6 36. Nb6 Bc5 37. Nc4 Ke6 38. e3 Bd6 39. Kg4 h6 40. h4 Bc5 41. h5 g5 42. b6 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.16"]
[White "Slovak, Kilian"]
[Black "Hollan, Martin"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2321"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bc5 7. Bf4 O-O 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Ne8 11. Qxe7 Nxe7 12. O-O-O f5 13. f3 fxe4 14. Nxe4 d5 15. Ned6 Nxd6 16. Nxd6 Rd8 17. Nxc8 Raxc8 18. f4 Rd6 19. Bd3 Nc6 20. a3 Na5 21. Kb1 Nc4 22. Rhe1 g6 23. b3 Nb6 24. Re2 Nd7 25. Rde1 Nc5 26. Re3 Rf8 27. g3 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.17"]
[White "Strebkovs, Andrejs"]
[Black "Finek, Vaclav"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2283"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Be2 d6 7. exd6 Qxd6 8. d4 cxd4 9. Nxd4 Nxd4 10. cxd4 g6 11. Nc3 Bg7 12. Nb5 Qd8 13. Be3 O-O 14. O-O Nd5 15. Nc3 Nxe3 16. fxe3 e5 17. dxe5 Qg5 18. Nd5 Bxe5 19. Qb3 Be6 20. e4 Qh4 21. g3 Qxe4 22. Bf3 Qd4+ 23. Kg2 Qd2+ 24. Kh1 Rad8 25. Rad1 Qxb2 26. Qxb2 Bxb2 27. Rf2 Ba3 28. Rfd2 Kh8 29. Nf4 Rxd2 30. Rxd2 Bc8 31. Rd3 Bc5 32. Rc3 Bd6 33. Nd3 b6 34. Nf2 Be6 35. a3 Rc8 36. Rd3 Rc1+ 37. Kg2 Bc5 38. Be4 Kg7 39. Nd1 Rc2+ 40. Kf3 Rxh2 41. Bc6 Ra2 42. a4 Bf5 43. Rd8 h5 44. Bb5 Ra3+ 45. Kg2 Be4+ 46. Kh3 h4 47. Re8 Bc2 48. Nb2 Rxg3+ 49. Kxh4 Bf2 50. Re2 g5+ 51. Kh5 Bg6# 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.18"]
[White "Goroshkov, Maksym"]
[Black "Niedbala, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2240"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "176"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. g4 Bg6 5. Nf3 Nd7 6. Bg2 e6 7. d3 h5 8. g5 h4 9. Nbd2 Ne7 10. Nf1 Nf5 11. Qd2 a5 12. Ne3 Bb4 13. c3 Nxe3 14. Qxe3 Be7 15. c4 c6 16. Rg1 a4 17. Rb1 axb3 18. axb3 Bc5 19. Bd4 Qa5+ 20. Kf1 Qa2 21. Rc1 Bxd4 22. Qxd4 Qxb3 23. cxd5 Qxd5 24. Qxg7 Ke7 25. Nxh4 Qxg5 26. Nxg6+ Qxg6 27. Qb2 Qh6 28. Rb1 Qh4 29. d4 Rh5 30. Qb4+ c5 31. Qxb7 Rf5 32. Bf3 Rb8 33. Qe4 Rxb1+ 34. Qxb1 Qxh3+ 35. Ke1 Qh2 36. Rh1 Qd6 37. d5 Qb6 38. Qxb6 Nxb6 39. dxe6 fxe6 40. Kd2 Nc4+ 41. Kd3 Ne5+ 42. Ke4 Nxf3 43. exf3 Rd5 44. Ra1 Rd4+ 45. Ke5 Rd5+ 46. Ke4 Kf6 47. Ra4 Re5+ 48. Kf4 Rh5 49. Ke4 Rh4+ 50. f4 Rh5 51. Ra5 Rd5 52. Ra4 Rd6 53. Ra7 Rc6 54. Kd3 Rd6+ 55. Ke4 Rd2 56. Rc7 Rc2 57. Kd3 Rxf2 58. Rxc5 Rxf4 59. Ke3 Ra4 60. Rb5 Rh4 61. Ra5 Rh3+ 62. Ke4 Rh1 63. Ke3 Re1+ 64. Kf3 Rb1 65. Ke4 Rb6 66. Kf4 Rc6 67. Ke4 Rc8 68. Rb5 Ra8 69. Kf4 Ra6 70. Ke4 Ra4+ 71. Ke3 Ke7 72. Rh5 Kd6 73. Kd3 Rg4 74. Ke3 Rg1 75. Kd3 Rf1 76. Ke3 Ra1 77. Ke4 Re1+ 78. Kd3 Rd1+ 79. Ke3 Rd5 80. Rxd5+ Kxd5 81. Kd3 e5 82. Ke3 e4 83. Ke2 Kd4 84. Kd2 e3+ 85. Ke2 Ke4 86. Ke1 Kd3 87. Kd1 e2+ 88. Ke1 Ke3 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.19"]
[White "Crevatin, Leo"]
[Black "Neuman, Petr"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2259"]
[BlackElo "2378"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. Be3 Na6 8. O-O Qe8 9. h3 exd4 10. Bxd4 Nxe4 11. Bxg7 Kxg7 12. Qd4+ Nf6 13. Nd5 Qd8 14. Ng5 Re8 15. Nxh7 Rxe2 16. Nhxf6 Be6 17. Ne8+ Kh6 18. Qg7+ Kg5 19. f4+ Kf5 20. g4+ 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.20"]
[White "Ludvik, Tomas"]
[Black "Sorensen, Hampus"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2223"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Bg2 b5 7. Qc2 Bb7 8. O-O c5 9. d3 Ngf6 10. a4 Be7 11. Nc3 b4 12. Nb1 O-O 13. Bg5 h6 14. Bxf6 Nxf6 15. Nbd2 Rc8 16. Rfc1 Qc7 17. Nc4 Nd5 18. Nfd2 Rfd8 19. Nb3 h5 20. Nca5 Ba8 21. Qc4 Qa7 22. Bf3 Bg5 23. Rd1 Nb6 24. Qc2 Bxf3 25. exf3 h4 26. Qe2 Bf6 27. Rdc1 Rd5 28. Nc4 Rcd8 29. Rd1 Rc8 30. Ne3 Rd7 31. Rdc1 Nd5 32. Rc2 Rdc7 33. Rac1 Bg5 34. f4 Nxe3 35. fxe3 Be7 36. Rc4 Qb7 37. Qg2 Qd5 38. Qe2 e5 39. e4 Qd7 40. f5 Qxa4 41. Qc2 Qd7 42. Kf2 Qd6 43. Qd2 Qd8 44. Qc2 Rc6 45. Kg2 Bg5 46. Re1 Qd6 47. Na5 R6c7 48. Nb3 Qb6 49. Qf2 Be7 50. Qe3 a5 51. Ra1 Ra7 52. Nd2 Rd8 53. Rc2 a4 54. Nc4 Qb8 55. Rd2 Rd4 56. Rdd1 Bf6 57. Qe2 Bg5 58. Qg4 f6 59. gxh4 Bh6 60. Qe2 Qd8 61. Qc2 b3 62. Qe2 Kh7 63. h3 Rad7 64. Rxa4 Rxd3 65. Rxd3 Rxd3 66. Ra8 Qxa8 67. Qxd3 Qc6 68. Nd6 Bf4 69. Nc4 Qa8 70. Qf3 Kg8 71. Nd6 Qa2 72. Nc4 Qb1 73. Nd6 Qxb2+ 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.21"]
[White "Kusa, Jakub"]
[Black "Jirasko, Miroslav"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2353"]
[BlackElo "2102"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 c5 7. d5 a6 8. Be2 h6 9. Bh4 g5 10. Bg3 Nh5 11. Qc2 b5 12. Nxg5 hxg5 13. Bxh5 f5 14. Be2 bxc4 15. Bxc4 Nd7 16. h4 g4 17. O-O Qe8 18. Bf4 Rb8 19. Rab1 Qh5 20. g3 Bf6 21. Bd3 Nb6 22. e4 c4 23. Be2 Kg7 24. Rbe1 fxe4 25. Nxe4 Qxd5 26. Nxf6 Rxf6 27. Bg5 Rf7 28. Qd1 Qxd1 29. Rxd1 Bf5 30. Rd4 d5 31. Bf4 Re8 32. Be5+ Kh7 33. Rfd1 e6 34. Bxg4 Nd7 35. Bxf5+ Rxf5 36. Bf4 e5 37. Rxd5 Nf6 38. Rc5 Kg6 39. Be3 Rb8 40. Rd6 Kh5 41. Rxc4 Rxb2 42. Rd8 e4 43. Rd2 Rxd2 44. Bxd2 Ng4 45. Bf4 Ra5 46. a4 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.22"]
[White "Koziorowicz, Michal"]
[Black "Skytte, Rasmus"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2231"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. O-O O-O 7. a3 a6 8. Be3 d6 9. Bxc5 dxc5 10. h3 Re8 11. Qd2 Be6 12. Bxe6 Rxe6 13. Qe3 Nd4 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.23"]
[White "Prilleltensky, Matan"]
[Black "Farkas, Gabor"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2191"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be6 7. e3 Nbd7 8. Bd3 h6 9. Bh4 g5 10. Bg3 Nh5 11. Nge2 Nxg3 12. Nxg3 h5 13. h3 Qf6 14. O-O-O O-O-O 15. Kb1 Kb8 16. Rhf1 c5 17. dxc5 Nxc5 18. Bf5 h4 19. Bxe6 fxe6 20. Nge2 Rc8 21. Nd4 Bg7 22. f3 Rhd8 23. Nde2 a6 24. a3 Qe5 25. Qd2 Qc7 26. Qc2 Qb6 27. Ka2 Nd7 28. Qc1 Ne5 29. Rfe1 Nc4 30. Rd3 Qc5 31. Nd4 Nxa3 32. Nb3 Qc4 33. Qd1 Nb5 34. Nxb5 Qxb5 35. Nd4 Bxd4 36. exd4 Rd6 37. Kb1 Rb6 38. Qd2 Rc4 39. Rc3 Rxd4 40. Rc8+ Kxc8 41. Qxd4 Kb8 42. Qh8+ Ka7 43. Qd4 Qc6 44. Re5 a5 45. Rxg5 Qb5 46. Rg8 Qe2 47. Qh8 Qd3+ 48. Ka1 Qf1+ 49. Ka2 Qc4+ 50. Ka1 Rd6 51. Ra8+ Kb6 52. Qb8 Qa4+ 53. Kb1 Qd1+ 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.24"]
[White "Stinka, Jakub"]
[Black "Gombocz, Ferenc Jr."]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2335"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Bf5 6. Bd3 Bg6 7. O-O e6 8. Re1 Ne4 9. Qc2 Bb4 10. a3 Bxc3 11. bxc3 Qa5 12. Bb2 Nd7 13. Nh4 Nd6 14. Nxg6 hxg6 15. c5 Nf5 16. c4 Qc7 17. h3 Ne7 18. Bc3 g5 19. f3 Nf6 20. Rab1 g4 21. fxg4 dxc4 22. Bxc4 Qg3 23. Kf1 Ned5 24. Bd2 Rxh3 25. gxh3 Qf3+ 26. Kg1 Qg3+ 27. Kf1 Qf3+ 28. Kg1 Qg3+ 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.25"]
[White "Gloser, David"]
[Black "Swicarz, Maciej"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2221"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 h5 10. Be2 Nbd7 11. Nd5 Bxd5 12. exd5 Qc7 13. c4 O-O 14. O-O g6 15. Na5 Rfc8 16. b4 Qb8 17. Rab1 Bd8 18. f4 Bxa5 19. bxa5 Ne4 20. Qc2 f5 21. Bd3 Ndf6 22. Bxe4 Nxe4 23. fxe5 Qc7 24. exd6 Qxc4 25. Qxc4 Rxc4 26. d7 Nf6 27. Rxb7 Rd8 28. Bg5 Rxd7 29. Rb8+ Kf7 30. Bxf6 Kxf6 31. Rb6+ Kg7 32. d6 Rd4 33. Rxa6 R4xd6 34. Rxd6 Rxd6 35. Rb1 Rd5 36. a6 Ra5 37. Ra1 Rxa6 38. a4 f4 39. a5 Kf6 40. Ra4 Kf5 41. h4 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.26"]
[White "Vojta, Jakub"]
[Black "Soham Datar"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2326"]
[BlackElo "2111"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 d5 6. exd5 Nxd5 7. Bc4 e6 8. Bxd5 exd5 9. Be3 Be7 10. Ne2 O-O 11. O-O Re8 12. Bd4 Nxd4 13. cxd4 b6 14. cxb6 Qxb6 15. Qd2 Ba6 16. Nbc3 Bxe2 17. Nxe2 Bg5 18. Qxg5 Rxe2 19. Qxd5 Rd8 20. Qb3 Qxd4+ 21. Kh1 Qf6 22. Rad1 Rde8 23. Qb7 a5 24. b4 Qb2 25. Rg1 axb4 26. Qb6 Qa3 27. Rd8 h6 28. Rxe8+ Rxe8 29. Qb5 Re6 30. Qb8+ Kh7 31. Qf4 Re7 32. Qd6 Rb7 33. Qd5 Ra7 34. Qd4 Ra4 35. Qe4+ g6 36. h3 Qxa2 37. Qb7 Qb3 38. Re1 Ra2 39. Re7 Qd1+ 40. Kh2 Qd6+ 41. Kg1 Qd4+ 42. Kh2 Qf4+ 43. Kg1 Ra1+ 44. Kf2 Qh4+ 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.27"]
[White "Elmi, Saad Abobaker"]
[Black "Bhambure, Shantanu"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2123"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Nbd7 10. Nd5 Nxd5 11. exd5 Bf5 12. Bd3 Bxd3 13. Qxd3 O-O 14. O-O-O Bg5 15. Kb1 Bxe3 16. Qxe3 a5 17. c4 a4 18. Nd2 f5 19. h4 Nc5 20. a3 b5 21. h5 Rb8 22. cxb5 Rxb5 23. Ka2 Qf6 24. Nc4 Rfb8 25. g4 Rb3 26. Qe2 f4 27. Rc1 Nd3 28. Rc2 Qf7 29. Qe4 Nc5 30. Nxd6 Nxe4 31. Nxf7 Ng3 32. Nxe5 Nxh1 33. d6 Rd8 34. d7 Kf8 35. Rc4 Rb6 36. Rxf4+ Ke7 37. Re4 Ra8 38. Rc4 Kd8 39. Rd4 Ke7 40. Rc4 Kd8 41. Rd4 Rf6 42. g5 Rf8 43. Nc6+ Kc7 44. d8=Q+ Raxd8 45. Nxd8 Rxd8 46. Rxa4 Kb7 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.28"]
[White "Livaic, Leon"]
[Black "Redzisz, Michal"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2576"]
[BlackElo "2232"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 c6 6. Nc3 d5 7. cxd5 Nxc3 8. dxc3 Qxd5 9. Qxd5 cxd5 10. Bb5+ Nc6 11. Ne5 Bd7 12. Nxd7 Kxd7 13. Be3 Kc7 14. O-O-O Rd8 15. Rd2 h5 16. Rhd1 Bd6 17. Rxd5 Bxh2 18. Bxc6 bxc6 19. Rxd8 Rxd8 20. Rh1 Bd6 21. Rxh5 a6 22. Kc2 f6 23. g4 Rd7 24. g5 fxg5 25. Rxg5 Rf7 26. Bd4 Bf8 27. Kd3 Kb7 28. Ke4 Re7+ 29. Re5 Rd7 30. Re8 Rf7 31. f4 Bd6 32. f5 c5 33. Be5 Bf8 34. c4 Kc6 35. Rb8 Be7 36. Rc8+ Kb6 37. Rc7 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.29"]
[White "Nikolic, Vladan"]
[Black "Lokander, Martin"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2205"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. d5 Bd6 6. Nf3 O-O 7. g3 c6 8. Bg2 exd5 9. cxd5 Nxd5 10. Nxd5 cxd5 11. O-O Na6 12. b4 Nc7 13. Bb2 Be7 14. Rc1 a5 15. Qb3 axb4 16. axb4 Re8 17. Bxg7 Kxg7 18. Qc3+ Bf6 19. Qxc7 Qxc7 20. Rxc7 Bc6 21. Bh3 Red8 22. Rd1 b5 23. Bf5 Ra4 24. g4 h6 25. h4 Rxb4 26. g5 hxg5 27. hxg5 Bc3 28. e3 Rc4 29. Kh2 b4 30. Bd3 Ba4 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.30"]
[White "Mullick, Raahil"]
[Black "Akesson, Ralf"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2237"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "162"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Ne7 8. Nd2 Nd7 9. Ngf3 Qc7 10. c4 dxc4 11. Nxc4 Nd5 12. O-O N7b6 13. Ncd2 f6 14. Be3 Qf7 15. Ne4 Be7 16. Rac1 Rd8 17. Nc5 Bxc5 18. dxc5 Nc8 19. exf6 gxf6 20. Nd4 Nce7 21. Qe4 e5 22. Nf5 Nxf5 23. Qxf5 Rg8 24. Rfe1 Ne7 25. Qf3 Rg4 26. Rcd1 Rd5 27. g3 Qg6 28. Kf1 Kf7 29. Rd2 Ke6 30. Bf4 Rxd2 31. Bxd2 Qc2 32. Bc3 Qf5 33. Qxf5+ Kxf5 34. Rd1 Nd5 35. Bd2 Ra4 36. a3 Kg4 37. Ke2 Re4+ 38. Kf1 Rd4 39. Ke2 e4 40. Rc1 f5 41. Bg5 Rd3 42. Rc4 Kh3 43. Rc2 Kg2 44. Rd2 Rb3 45. Rc2 Rf3 46. Ke1 a6 47. Rd2 Kg1 48. Re2 Kh2 49. Rd2 Kg2 50. Rc2 Rd3 51. Ke2 Kh3 52. Rd2 Rb3 53. Kf1 Kg4 54. Ke2 f4 55. gxf4 Nxf4+ 56. Bxf4 Kxf4 57. Rc2 Kg4 58. Rd2 Kxh4 59. Rd4 Kg5 60. Rxe4 h4 61. Re7 h3 62. Kf1 Rxb2 63. Rh7 Rb1+ 64. Ke2 Rb3 65. a4 a5 66. f3 Rb2+ 67. Ke3 h2 68. Rh8 Kf5 69. Rh5+ Kg6 70. Rh8 Ra2 71. Rh3 Kg5 72. Rh8 Ra3+ 73. Kf2 Rxa4 74. Kg3 Ra2 75. f4+ Kg6 76. Kg4 Rg2+ 77. Kf3 Rc2 78. Kg4 a4 79. f5+ Kg7 80. Rh3 a3 81. Kg5 Rg2+ 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.31"]
[White "Keller, Peter"]
[Black "Paseka, Matyas"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2377"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 a6 5. Ba4 Ngf6 6. Nc3 g6 7. h3 Bg7 8. d3 O-O 9. Be3 Qc7 10. Qd2 b6 11. Nh2 Bb7 12. Bh6 e6 13. Ng4 Ne8 14. Bxg7 Kxg7 15. Qh6+ Kg8 16. Ne3 Ng7 17. g4 Ne5 18. O-O-O Nf3 19. Rdf1 Qe7 20. Bd1 Qf6 21. h4 Ne8 22. g5 Qf4 23. Bxf3 Qxf3 24. h5 Ng7 25. hxg6 fxg6 26. Rh3 Nh5 27. Rxf3 Rxf3 28. Rh1 Raf8 29. Rxh5 gxh5 30. Qxe6+ 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.32"]
[White "Gyerpal, Adrian"]
[Black "Butkiewicz, Lukasz"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2193"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Bxb4 axb4 8. Ne5 O-O 9. O-O Nc6 10. Nxc6 bxc6 11. Bxc6 Rb8 12. Bf3 Qd6 13. e3 Ba6 14. Be2 c5 15. Nd2 Qd5 16. Rc1 cxd4 17. Bxc4 Bxc4 18. Rxc4 dxe3 19. fxe3 Rfd8 20. Rd4 Qxa2 21. Ne4 Rxd4 22. Nxf6+ gxf6 23. Qxd4 f5 24. g4 Qd5 25. Qf4 Rc8 26. Qg5+ Kf8 27. gxf5 exf5 28. Ra1 Qe4 29. Qh6+ Ke8 30. Qb6 h5 31. h3 h4 32. Qh6 Qe5 33. Qxh4 Qxe3+ 34. Qf2 Qxf2+ 35. Kxf2 Rc2+ 36. Kf3 Rxb2 37. Ra8+ Ke7 38. Rb8 b3 39. Rb6 Rb1 40. h4 b2 41. Kg2 f4 42. h5 f3+ 43. Kf2 Rh1 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.33"]
[White "Nemec, Jachym"]
[Black "Delgerdalai, Bayarjavkhlan"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2357"]
[BlackElo "2209"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Qc2 Bb4+ 5. Bd2 Be7 6. g3 a6 7. c5 O-O 8. Bg2 Nc6 9. O-O Ne4 10. Nc3 f5 11. e3 Bd7 12. a3 g5 13. b4 h5 14. Ne1 g4 15. Nd3 Bg5 16. Ne2 Qf6 17. Nef4 h4 18. a4 Ne7 19. Ne5 Be8 20. Rfd1 Qh6 21. Qb3 hxg3 22. hxg3 Bxf4 23. exf4 Kg7 24. Kf1 Nxd2+ 25. Rxd2 Qh2 26. Nd3 Bd7 27. Ne1 Kf7 28. Nc2 b5 29. a5 c6 30. Ne3 Rh8 31. Ke2 Qh6 32. Rdd1 Qf6 33. Qb2 Rh2 34. Rh1 Rah8 35. Rxh2 Rxh2 36. Rh1 Rxh1 37. Bxh1 Qh8 38. Bg2 Qh2 39. Qa1 Ng8 40. Qh1 Qxh1 41. Bxh1 Nf6 42. Nc2 Ne4 43. Ne1 Kf6 44. Nd3 Be8 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.34"]
[White "Stauskas, Lukas"]
[Black "Nytra, Ondrej"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2348"]
[BlackElo "2214"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nge7 4. e3 g6 5. Nc3 Bg7 6. a3 O-O 7. Qc2 d5 8. cxd5 Nxd5 9. Nf3 Bf5 10. e4 Nxc3 11. dxc3 Be6 12. b4 f5 13. Bd3 Qe7 14. O-O f4 15. a4 Nd8 16. b5 Re8 17. Nd2 Nf7 18. c4 g5 19. c5 c6 20. bxc6 bxc6 21. Ba3 Red8 22. Rfd1 g4 23. Nc4 g3 24. fxg3 fxg3 25. hxg3 Bh6 26. Qe2 Kh8 27. Nd6 Rg8 28. Qf2 Nxd6 29. cxd6 Qg7 30. Be2 Qxg3 31. Qxg3 Rxg3 32. Kf2 Rc3 33. Bc1 Rf8+ 34. Bf3 Rc2+ 35. Kg1 Rxc1 36. Raxc1 Be3+ 37. Kf1 Bxc1 38. Rxc1 Bb3 39. Rxc6 Bxa4 40. Rc5 Rd8 41. Rxe5 Rxd6 42. Ra5 Bc2 43. Rxa7 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.35"]
[White "Claridge-Hansen, William"]
[Black "Jares, Michal"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2345"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "191"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. h4 h5 7. O-O Nge7 8. d3 O-O 9. Bg5 d5 10. Qc1 b6 11. cxd5 exd5 12. Nxd5 Qxd5 13. Bxe7 Re8 14. Nd2 Qd7 15. Bg5 Bb7 16. Re1 Nd4 17. Bxb7 Qxb7 18. Ne4 Re6 19. Be3 Nf5 20. Bd2 Rae8 21. Bc3 Bxc3 22. bxc3 Nd6 23. Nxd6 Rxd6 24. a4 Rde6 25. Qd2 c4 26. dxc4 Re4 27. Qd5 Qe7 28. Ra2 Rc8 29. a5 Re5 30. Qd3 bxa5 31. Rb1 Rec5 32. Ra4 Qc7 33. Rb5 Rxc4 34. Rxc4 Qxc4 35. Qxc4 Rxc4 36. Rxa5 Rxc3 37. Rxa7 Rc2 38. e3 Kg7 39. Kg2 Rb2 40. Kf3 Rb3 41. Kf4 Rb2 42. f3 Rb4+ 43. e4 Rb5 44. Ra3 Rb4 45. Rd3 Ra4 46. Rb3 Ra5 47. Rb4 Ra3 48. Rb5 Ra4 49. Rb3 Ra5 50. Re3 Ra4 51. Rc3 Ra5 52. Ke3 Ra4 53. f4 Ra5 54. Rb3 Kf6 55. Kf3 Ra6 56. Rd3 Ra5 57. Rd6+ Kg7 58. Rd3 Kf6 59. g4 hxg4+ 60. Kxg4 Ra1 61. Rg3 Ra4 62. e5+ Kg7 63. h5 gxh5+ 64. Kxh5+ Kf8 65. Kg5 Ra5 66. Rb3 Kg7 67. Rb7 Rc5 68. Ra7 Rb5 69. Re7 Kf8 70. Kf6 Rb6+ 71. e6 fxe6 72. Rxe6 Rb7 73. Ra6 Rf7+ 74. Kg5 Rb7 75. f5 Kg7 76. Rg6+ Kf7 77. Rh6 Rb5 78. Rh7+ Kg8 79. Re7 Kf8 80. Re6 Kf7 81. Ra6 Rb7 82. Rh6 Rb5 83. Rf6+ Kg7 84. Rc6 Rb7 85. Rd6 Ra7 86. Kf4 Ra5 87. Ke4 Kf7 88. Rd5 Rxd5 89. Kxd5 Kf6 90. Ke4 Kf7 91. Ke5 Ke7 92. f6+ Kf7 93. Kf5 Kf8 94. Kg6 Kg8 95. f7+ Kf8 96. Kf6 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.36"]
[White "Budzisz, Adrian"]
[Black "Nguyen, Alex Dac-Vuong"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2152"]
[BlackElo "2318"]
[Annotator "TA"]
[PlyCount "27"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d5 5. exd5 exd5 6. d4 Bg4 7. O-O Nxd4 8. Qe1+ Be6 9. Nxd4 cxd4 10. Qe5 Qf6 11. Qc7 Qe7 12. Qe5 Qf6 13. Qc7 Qe7 14. Qe5 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.37"]
[White "Frank, Adam"]
[Black "Dubinski, Mateusz"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2313"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 e6 6. Bd3 Ngf6 7. Qe2 Bd6 8. N1f3 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. Qg4 Kf8 12. b3 Nf6 13. Qh4 Bb4+ 14. Bd2 Bxd2+ 15. Nxd2 g5 16. Qg3 Qxg3 17. fxg3 Kg7 18. O-O Rd8 19. Rf3 Nd5 20. h3 Nb4 21. Raf1 f5 22. a3 Nxd3 23. Rxd3 b6 24. Re1 Kf6 25. Nf3 c5 26. Rc3 cxd4 27. Rc7 Rd7 28. Rc4 b5 29. Rc5 Bb7 30. Rxb5 Be4 31. Rb4 Rad8 32. Rd1 d3 33. cxd3 Rxd3 34. Rxd3 Rxd3 35. Kf2 Bd5 36. Ra4 Rxb3 37. Rxa7 Rb2+ 38. Kg1 Rb3 39. a4 g4 40. hxg4 fxg4 41. Ne1 Rxg3 42. Kf2 Ra3 43. a5 h5 44. Ke2 Be4 45. Kf2 h4 46. a6 h3 47. gxh3 gxh3 48. Kg1 Ra2 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.38"]
[White "Kulon, Klaudia"]
[Black "Shpanko, Nadiia"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2286"]
[BlackElo "2200"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. bxc5 Nc6 5. e3 e5 6. exd4 exd4 7. d3 Bxc5 8. Be2 Nge7 9. O-O O-O 10. Ba3 b6 11. Bxc5 bxc5 12. Nbd2 Bg4 13. Ne4 Qa5 14. Nfd2 Bxe2 15. Qxe2 Qa3 16. Nb3 a5 17. Nd6 a4 18. Nb5 Qb4 19. a3 Qxb3 20. Rab1 Ng6 21. Rxb3 axb3 22. Rb1 Na5 23. g3 Rfe8 24. Qd2 Ne5 25. Kg2 Re7 26. Qg5 f6 27. Qf5 Rf8 28. f4 g6 29. Qe4 Nec6 30. Qd5+ Kg7 31. Qxc5 Re2+ 32. Kh3 Rfe8 33. Nxd4 Ra2 34. Nxc6 Ree2 35. Nxa5 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.39"]
[White "Kosiorek, Marek"]
[Black "Levitan, Caleb Levi"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2242"]
[BlackElo "1826"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. O-O a6 7. Qxc4 b5 8. Qc2 Bb7 9. a4 c5 10. d3 Be7 11. Nc3 Qb6 12. axb5 axb5 13. Rxa8+ Bxa8 14. Qb3 Bc6 15. Nd2 Bxg2 16. Kxg2 b4 17. Ncb1 O-O 18. Nc4 Qc6+ 19. e4 Nb6 20. Nxb6 Qxb6 21. Nd2 Rd8 22. Nc4 Qb7 23. f3 Nd7 24. Be3 Nb8 25. Rc1 Nc6 26. Kf2 Qb5 27. Ra1 h6 28. Ke2 Bf6 29. Qa4 Qb7 30. Bxc5 Qd7 31. Qd1 Ne5 32. Nxe5 Bxe5 33. d4 Bxd4 34. Bxd4 e5 35. Ra7 Qe6 36. Qc2 exd4 37. Kd3 Rc8 38. Rc7 Rxc7 39. Qxc7 Qb3+ 40. Kxd4 Qxb2+ 41. Kd3 Qb3+ 42. Ke2 Kh7 43. Qc5 g6 44. Qd5 Qc2+ 45. Kf1 Qc1+ 46. Ke2 Qb2+ 47. Qd2 Qa3 48. Qd5 Qa6+ 49. Kd2 Qf6 50. e5 Qe7 51. Kc2 Qc7+ 52. Kb1 Qa7 53. Kc2 Kg7 54. e6 fxe6 55. Qxe6 Qc5+ 56. Kd3 Qc3+ 57. Ke2 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.40"]
[White "Bares, Jachym"]
[Black "Horak, Martin"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2129"]
[BlackElo "2238"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 O-O 8. f3 Qb6 9. Qd2 Nxe4 10. Nxc6 Qxc6 11. Bxf7+ Rxf7 12. fxe4 Bxc3 13. Qxc3 Qxe4 14. O-O-O d6 15. Rd2 Bf5 16. Re1 Rc8 17. Qb3 a5 18. Ree2 Be6 19. Qa3 Rf1+ 20. Rd1 Rxd1+ 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.41"]
[White "Czerw, Dawid"]
[Black "Johnson, Donald"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2391"]
[BlackElo "2186"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. Re1 e5 7. c3 Be7 8. Bc2 O-O 9. a4 Re8 10. d4 cxd4 11. cxd4 exd4 12. Nxd4 d5 13. exd5 Nxd5 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. Qxd5 Bf6 17. Rxe8+ Qxe8 18. Be3 Nb6 19. Qa5 Nc4 20. Qc3 Nxe3 21. fxe3 Bd7 22. Qd2 Bxa4 23. Nc3 Bg5 24. Re1 Rd8 25. Qf2 Bc6 26. e4 Bf6 27. Nxc6 bxc6 28. Qe2 Bxc3 29. bxc3 a5 30. Qc4 Qe6 31. Qxe6 fxe6 32. Ra1 Ra8 33. Ra4 Kf7 34. Kf2 Ke7 35. e5 Kd7 36. Ke3 Kc7 37. Kd3 Rd8+ 38. Kc2 Kb6 39. Rg4 Rd7 40. Kb3 Kb5 41. h4 Ra7 42. h5 Rf7 43. Rg6 Re7 44. Rg4 Rf7 45. Rg6 Re7 46. Rg4 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.42"]
[White "Rakshitta Ravi"]
[Black "Svanda, Ondrej"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2185"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "1"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.43"]
[White "Mondrzycki, Bartlomiej"]
[Black "Malek, Daniel"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2180"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "171"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 c5 4. dxc5 e6 5. b4 a5 6. e3 axb4 7. cxb4 b6 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. a4 bxc5 11. b5 Ra7 12. O-O Qa8 13. Bb2 Be7 14. Ne5 Nxe5 15. Bxe5 O-O 16. Nd2 Nd7 17. Bc3 e5 18. a5 d4 19. b6 dxc3 20. Nc4 Rb7 21. a6 Rxb6 22. Qxd7 Rxa6 23. Rac1 Bf6 24. Rxc3 e4 25. Rcc1 Rd8 26. Qf5 Qd5 27. Qg4 Qe6 28. Qxe6 Rxe6 29. g4 h5 30. h3 hxg4 31. hxg4 Rd5 32. Kg2 Rg5 33. f3 Bd8 34. Rcd1 Bc7 35. Rg1 Rf6 36. f4 Rxg4+ 37. Kf2 Rxg1 38. Kxg1 Kf8 39. Rd5 Rc6 40. Kg2 Ke7 41. Rg5 g6 42. Kf2 Bd6 43. Ke2 Ra6 44. Kd2 Ke6 45. Kc3 Ra1 46. Kc2 Rh1 47. Kd2 Rh5 48. Rg1 Be7 49. Kc2 g5 50. fxg5 Bxg5 51. Ra1 Rh8 52. Ra6+ Kd5 53. Kc3 Rh6 54. Nb6+ Kc6 55. Nc4+ Kd5 56. Nb6+ Ke6 57. Nc4+ Kf5 58. Ra7 Ke6 59. Ra6+ Ke7 60. Ra7+ Kf8 61. Rc7 Be7 62. Kb3 Rh1 63. Rc8+ Kg7 64. Ne5 Rh3 65. Rc7 Kf6 66. Nc4 Bf8 67. Rc6+ Kg7 68. Rc7 Rh5 69. Ka4 Kg6 70. Rc8 Bh6 71. Kb5 Rh3 72. Rc6+ f6 73. Kxc5 Bxe3+ 74. Kd5 Kg5 75. Kxe4 f5+ 76. Kd3 Kf4 77. Rf6 Bc5+ 78. Ke2 Rh2+ 79. Kd1 Ke4 80. Rf7 f4 81. Nd2+ Kd3 82. Rd7+ Bd4 83. Rxd4+ Kxd4 84. Nf3+ Ke3 85. Nxh2 f3 86. Nxf3 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8.44"]
[White "Sorm, Daniel"]
[Black "Winter, Ondrej"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2308"]
[BlackElo "2168"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e3 Nf6 4. d4 cxd4 5. exd4 d5 6. Nf3 g6 7. cxd5 Nxd5 8. Qb3 Nxc3 9. Bc4 e6 10. bxc3 Bd7 11. Be2 Na5 12. Qc2 Rc8 13. Ne5 Qc7 14. Bd2 Bg7 15. f4 O-O 16. O-O b5 17. Rab1 a6 18. Rfc1 f6 19. Nxd7 Qxd7 20. a4 Nc4 21. Bxc4 bxc4 22. Rb6 Rc6 23. Rcb1 Rfc8 24. a5 Qd5 25. Qa2 Bf8 26. h3 Be7 27. Qa4 Bd8 28. Rxc6 Qxc6 29. Qxc6 Rxc6 30. Rb8 Rd6 31. Rc8 Kf7 32. Rxc4 Bxa5 33. Ra4 Bb6 34. Be3 a5 35. Kf1 Rd7 36. Ke2 e5 37. dxe5 Bxe3 38. Kxe3 fxe5 39. fxe5 Rd5 40. c4 Rxe5+ 41. Kd4 Ke6 42. c5 Rd5+ 43. Kc4 Rd2 44. Rxa5 Rxg2 45. Ra6+ Kd7 46. Ra7+ Kc6 47. Rxh7 Rc2+ 48. Kd4 Rxc5 49. Rh6 Rh5 50. Rxg6+ Kd7 51. Rg3 Ke6 52. Ke4 Rh4+ 53. Kf3 Kf5 54. Kg2 Ra4 55. Rf3+ Kg5 56. Kg3 Rb4 57. Ra3 Rc4 58. h4+ Kg6 59. Ra6+ Kh5 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.1"]
[White "Donchenko, Alexander"]
[Black "Harsha Bharathakoti"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2640"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 b6 5. d4 cxd4 6. exd4 Bb7 7. Bd3 Be7 8. O-O d5 9. cxd5 Nxd5 10. Ne5 O-O 11. Qg4 Nf6 12. Qh4 Nc6 13. Bg5 Nxe5 14. Bxf6 Nxd3 15. Bxe7 Qc7 16. Bxf8 Rxf8 17. d5 exd5 18. Rad1 Nxb2 19. Nxd5 Bxd5 20. Rxd5 a6 21. Qd4 Nc4 22. Rd1 h6 23. h4 b5 24. Rd8 Rxd8 25. Qxd8+ Qxd8 26. Rxd8+ Kh7 27. Ra8 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.2"]
[White "Moksh Amit Doshi"]
[Black "Stocek, Jiri"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2409"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d5 6. Nf3 O-O 7. Qc2 Be7 8. O-O c6 9. Bf4 Nbd7 10. Nbd2 Nh5 11. Be3 a4 12. Ne1 Nhf6 13. Bf4 c5 14. dxc5 Nxc5 15. Nd3 Nxd3 16. Qxd3 b6 17. Rfd1 Ba6 18. b3 Rc8 19. Be5 Bc5 20. e3 Qe7 21. Rab1 Rfd8 22. Qc3 Ne8 23. b4 Bd6 24. b5 Bb7 25. Bxd6 Qxd6 26. Qb4 a3 27. Qxd6 Nxd6 28. cxd5 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.3"]
[White "Simek, Petr"]
[Black "Haring, Filip"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2348"]
[BlackElo "2451"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Rb8 8. Nfd2 e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Nbd2 Bb4 13. b3 h5 14. h3 Bc3 15. Ba3 Bxa1 16. Qxa1 h4 17. hxg4 hxg3 18. Nf3 Qd3 19. Ncd2 Bxg4 20. e6 f6 21. Qd4 Qxd4 22. Nxd4 Rd8 23. e7 Rd5 24. fxg3 Ra5 25. Bb4 Rxa2 26. Rc1 a5 27. Bc3 Bd7 28. Rc2 Rxc2 29. Nxc2 Rh5 30. Nc4 Be6 31. Nxa5 Bd5 32. Nd4 c5 33. Ne2 Rh1+ 34. Kf2 Kxe7 35. Nc4 Rh2+ 36. Ke1 Bf3 37. Ng1 Bg4 38. Nd2 Kd7 39. Kf1 Kc6 40. Ngf3 Bh3+ 41. Ke1 Rg2 42. e4 Rxg3 43. Kf2 Rg2+ 44. Ke3 Be6 45. Nc4 Kb5 46. Na3+ Kc6 47. Nc4 Rg3 48. Ncd2 Rh3 49. Kf2 Rh1 50. Ke3 Kb5 51. Ke2 Rh5 52. Ke3 Bxb3 53. Nxb3 Kc4 54. Bxf6 gxf6 55. Nc1 Kb5 56. e5 fxe5 57. Nd3 c4 58. Ndxe5 Kb4 59. Kd2 Rh3 60. Kc2 Rg3 61. Nc6+ Kc5 62. Nce5 Kd5 63. Kc3 Rh3 64. Kc2 Rg3 65. Kd2 Rh3 66. Kc2 Rh5 67. Kc3 Rf5 68. Kc2 Rxe5 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.4"]
[White "Mladek, Richard"]
[Black "Nurkiewicz, Maciej"]
[Result "1/2-1/2"]
[ECO "D86"]
[WhiteElo "2330"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 Bd7 12. Rb1 Qc7 13. h4 Rac8 14. Rc1 Na5 15. Bd3 b5 16. dxc5 Rfd8 17. Qc2 Nc4 18. Bxc4 bxc4 19. Rb1 e5 20. Qb2 Bf8 21. Qa3 Be6 22. Rb5 Rd3 23. Bf2 Rd2 24. Re1 Qd7 25. Rb2 Rxc5 26. Rb8 Rc8 27. Rxc8 Qxc8 28. Qxa7 Qd8 29. Kf1 h5 30. a4 Ra2 31. Bb6 Qxh4 32. Qb8 Qh1+ 33. Kf2 Qh4+ 34. Kf1 Qh1+ 35. Kf2 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.5"]
[White "Dobrowolski, Piotr"]
[Black "Brodowski, Piotr"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2423"]
[BlackElo "2450"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Be3 b5 5. g4 Bb7 6. Bg2 d6 7. h4 h6 8. g5 h5 9. Nge2 Nd7 10. d5 e5 11. Qd3 Ne7 12. b4 O-O 13. a4 a5 14. Nxb5 Bxd5 15. exd5 e4 16. Qd1 Bxa1 17. Qxa1 Nxd5 18. Bxe4 Nxb4 19. O-O d5 20. c3 Re8 21. Bg2 Nc2 22. Qa2 Nxe3 23. fxe3 c6 24. Nbd4 Ne5 25. Nxc6 Nxc6 26. Bxd5 Rxe3 27. Bxc6 Ra7 28. Bd5 Qb6 29. Bxf7+ Kg7 30. Nd4 Qb8 31. Bd5 Qg3+ 32. Bg2 Rae7 33. Qf2 Qxf2+ 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.6"]
[White "Sorensen, Hampus"]
[Black "Noe, Christopher"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2376"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. dxc5 e6 6. Be3 Nh6 7. c3 Nf5 8. Bd4 Bd7 9. Bd3 Nfxd4 10. cxd4 b6 11. cxb6 Qxb6 12. Qe2 Nxd4 13. Nxd4 Bb4+ 14. Nc3 Qxd4 15. O-O O-O 16. Rfd1 Qb6 17. Rac1 Rab8 18. Nb1 Be7 19. b3 a5 20. Nd2 a4 21. Rb1 Qa5 22. Nf3 axb3 23. axb3 Rfc8 24. Nd4 g6 25. g3 Qb6 26. Nc2 Rc3 27. Ne3 Bb5 28. Rb2 Rxd3 29. Rxd3 Qa6 30. Rbd2 Bxd3 31. Qxd3 Qa1+ 32. Rd1 Qxe5 33. Rb1 h5 34. Qd1 Bc5 35. Ng2 Qe4 36. Rb2 Ra8 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.7"]
[White "Bronstein, Or"]
[Black "Kusa, Jakub"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2476"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Nbd7 7. Bd3 Be7 8. h3 O-O 9. Nf3 Re8 10. Qc2 Nf8 11. O-O Nh5 12. Bxe7 Qxe7 13. Rae1 g6 14. e4 dxe4 15. Rxe4 Qd8 16. Rxe8 Qxe8 17. Re1 Be6 18. Qd2 Qd8 19. a3 Qc7 20. Re5 f6 21. Re4 Re8 22. d5 cxd5 23. Nxd5 Qf7 24. Bc4 Rd8 25. Rd4 Kh8 26. a4 Ng7 27. g4 Bxd5 28. Bxd5 Qe7 29. Bc4 Nge6 30. Qe3 Rd6 31. Re4 Qd7 32. Qxa7 Rd1+ 33. Kg2 g5 34. Qb8 Kg7 35. Bb3 Rb1 36. Ne5 Qe7 37. Nd3 Qd7 38. Ne5 Qe7 39. Nd3 Qd7 40. Bc2 Ra1 41. Kh2 Qc6 42. Nb4 Qb6 43. Nd3 Qc6 44. Nb4 Qb6 45. Nd3 Qc6 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.8"]
[White "Stalmach, Richard"]
[Black "Stachowiak, Kamil"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2363"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nf3 O-O 9. Nxe7+ Qxe7 10. Bf4 d5 11. e3 Rd8 12. Be2 Bxa6 13. O-O h6 14. Bxa6 Nxa6 15. h3 Qb7 16. Qe2 Ne4 17. a3 c4 18. Nd4 Nac5 19. Nf5 Ra6 20. f3 Ng5 21. h4 Nge6 22. Be5 Rb6 23. Rab1 Nd3 24. Bc3 Ra8 25. f4 f6 26. Qg4 Kh7 27. Rf3 Qf7 28. Rg3 Rxa3 29. Nd6 f5 30. Qd1 Rxd6 31. bxa3 d4 32. exd4 Nexf4 33. d5 g6 34. Qd2 Nxd5 35. Kh1 Rd8 36. Ba1 Qe7 37. Qa5 f4 38. Rf3 Nc5 39. Re1 Qxh4+ 40. Rh3 Qf2 41. Re7+ Nxe7 42. Qxd8 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.9"]
[White "Aradhya, Garg"]
[Black "Lalic, Bogdan"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2229"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nc6 9. O-O cxd4 10. cxd4 O-O 11. Be3 Bg4 12. d5 Ne5 13. Rb1 Nxf3+ 14. gxf3 Bh3 15. Re1 a6 16. Bf1 Bxf1 17. Rxf1 b5 18. f4 Rc8 19. Rc1 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.10"]
[White "Soham Datar"]
[Black "Tahay, Alexis"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2111"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qe2 e5 7. Nf5 d5 8. Bg5 d4 9. O-O-O Be6 10. Nd5 Nbd7 11. Kb1 Rc8 12. Qf3 Qa5 13. Bd2 Qa4 14. Bd3 Qc6 15. Rhe1 g6 16. Nxf6+ Nxf6 17. Qg3 gxf5 18. exf5 e4 19. fxe6 exd3 20. Qxd3 fxe6 21. Rxe6+ Qxe6 22. Re1 Qxe1+ 23. Bxe1 Bg7 24. g4 O-O 25. f3 Rf7 26. a4 Nd7 27. Bg3 Ne5 28. Bxe5 Bxe5 29. g5 Rcf8 30. g6 Rxf3 31. Qe4 Bg7 32. gxh7+ Kh8 33. h4 d3 34. cxd3 R3f4 35. Qxb7 Rf2 36. d4 Bxd4 37. Qxa6 Rxb2+ 38. Kc1 Bg7 39. Qc4 Rh2 40. a5 Rb8 41. Qc6 Bb2+ 42. Kd1 Bd4 43. Qg6 Rd8 44. a6 Bb2+ 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.11"]
[White "Finek, Vaclav"]
[Black "Gnojek, Petr"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2393"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. d5 d6 5. c4 f5 6. Bg2 Nf6 7. O-O O-O 8. Nc3 Na6 9. Re1 Nc7 10. e4 fxe4 11. Ng5 b5 12. cxb5 Bb7 13. Ncxe4 Nfxd5 14. Bd2 h6 15. Nf3 Nf6 16. Nh4 Nxe4 17. Bxe4 Bxe4 18. Rxe4 Qe8 19. Bc3 g5 20. Bxg7 Kxg7 21. Qg4 Qf7 22. Nf5+ Qxf5 23. Rxe7+ Kg6 24. Qxf5+ Kxf5 25. Rxc7 Rfb8 26. Rd1 Rxb5 27. Rxd6 Rxb2 28. Rxc5+ Ke4 29. Re6+ Kd4 30. Rf5 Rxa2 31. Rxh6 a5 32. Rg6 a4 33. Rgxg5 a3 34. Kg2 Rb2 35. Ra5 Rbb8 36. Rg4+ Kc3 37. Rga4 Rxa5 38. Rxa5 Kb2 39. h4 a2 40. h5 a1=Q 41. Rxa1 Kxa1 42. g4 Kb2 43. Kf3 Kc3 44. Ke4 Re8+ 45. Kd5 Rf8 46. Ke5 Rxf2 47. g5 Rh2 48. h6 Kd3 49. Kf5 Ke3 50. g6 Rxh6 51. g7 Rh5+ 52. Kf6 Rh6+ 53. Kf7 Rh7 54. Kf8 Rxg7 55. Kxg7 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.12"]
[White "Klabis, Rokas"]
[Black "Crevatin, Leo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2382"]
[BlackElo "2259"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Bd2 Qa6 8. e6 Qxd3 9. exf7+ Kxf7 10. cxd3 Nd7 11. Nf3 Nh6 12. Nc3 Re8 13. Bf4 Ng4 14. Be5 Ndxe5 15. dxe5 e6 16. O-O Ke7 17. Ne2 Kd7 18. Nf4 Rh6 19. d4 Be7 20. b4 b6 21. Rfb1 Rf8 22. Ne2 Rhh8 23. Rb3 Nh6 24. Rc1 Nf5 25. g3 Rb8 26. Nf4 Rh6 27. Rbc3 Rc8 28. Nd3 Rhh8 29. a4 a6 30. a5 b5 31. Kg2 Rhf8 32. Nc5+ Bxc5 33. Rxc5 Rf7 34. R5c3 Rff8 35. Rd3 Ke7 36. Nd2 Rc7 37. Nb3 Rfc8 38. Rdc3 Kf7 39. f3 Ke7 40. Kh3 Nh6 41. g4 hxg4+ 42. fxg4 Kf7 43. Rf1+ Ke7 44. Nc5 Ra7 45. Rcf3 Rh8 46. Kg3 Raa8 47. Nd3 Rac8 48. h5 Rhe8 49. Nc5 Ra8 50. Kh4 Ra7 51. Kg5 Raa8 52. Rf4 Rg8 53. Kg6 Rh8 54. Rf7+ Nxf7 55. Rxf7+ Ke8 56. Rxg7 Rd8 57. h6 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.13"]
[White "Lokander, Martin"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "D21"]
[WhiteElo "2483"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 cxd4 5. Bxc4 Qc7 6. Bb3 dxe3 7. Bxe3 e6 8. Nc3 Nc6 9. O-O Nf6 10. Nb5 Qa5 11. Nd6+ Bxd6 12. Qxd6 Ne4 13. Qd3 Nc5 14. Qd6 Nxb3 15. axb3 Qd8 16. Qc5 Qd5 17. Qa3 f6 18. Rfd1 Qb5 19. Qd6 Kf7 20. Qc7+ Ne7 21. Bc5 Re8 22. Rac1 Qc6 23. Ba3 Qxc7 24. Rxc7 e5 25. Rdc1 Be6 26. Rxb7 Bd5 27. Rd7 Be6 28. Rb7 Bd5 29. Rd7 Be6 30. Rb7 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.14"]
[White "Hansch, Karsten"]
[Black "Livaic, Leon"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2320"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 a6 7. Qd3 Bd7 8. O-O-O Rc8 9. Nxc6 Bxc6 10. f4 e6 11. Be2 Be7 12. Bf3 Qc7 13. Kb1 O-O 14. g4 b5 15. Bxf6 Bxf6 16. Ne2 Bb7 17. g5 Be7 18. h4 Qc4 19. Nd4 Qxd3 20. Rxd3 Rc5 21. c3 Re8 22. Nb3 Rc7 23. Rhd1 h6 24. Rg1 hxg5 25. hxg5 g6 26. Nd2 Bc8 27. Nf1 e5 28. Ne3 exf4 29. Nd5 Rc5 30. Rd2 Kg7 31. Rh2 Bd8 32. Rgh1 Rg8 33. Rh7+ Kf8 34. Rg1 Bb7 35. Rh4 Bxd5 36. exd5 Rc4 37. Kc2 Kg7 38. b3 Rc7 39. Rxf4 Re8 40. Kd3 Re5 41. Rfg4 Rce7 42. Be4 Re8 43. c4 bxc4+ 44. bxc4 Bxg5 45. Rxg5 Rxe4 46. R5g3 Re2 47. R1g2 Rxg2 48. Rxg2 f5 49. c5 dxc5 50. Kc4 Kf6 51. Kxc5 f4 52. Kc6 Kf5 53. d6 g5 54. d7 Rd8 55. Kc7 Rxd7+ 56. Kxd7 g4 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.15"]
[White "Savitha Shri B"]
[Black "Pantzar, Milton"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2278"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Ne2 h6 10. O-O Nd7 11. Ng3 Qc7 12. Nh5 Bxh2+ 13. Kh1 Bd6 14. Bxh6 gxh6 15. Bc4 Kh8 16. Bxf7 Rf8 17. Qg6 Rxf7 18. Qxf7 Nf8 19. Qxf6+ Kh7 20. Rae1 Bg4 21. Nf4 Qd8 22. Qf7+ Kh8 23. Kg1 Qg5 24. Re4 Qf5 25. Ng6+ Nxg6 26. Re8+ Rxe8 27. Qxe8+ Kg7 28. f3 Qe6 29. Re1 Qxe8 30. Rxe8 Bf5 31. Ra8 a6 32. Ra7 Bc8 33. Ra8 Ne7 34. Kf2 Kf6 35. g4 Kg5 36. Kg2 Kf4 37. Kf2 c5 38. d5 Ke5 39. c4 Kd4 40. b3 Kd3 41. Ra7 b5 42. cxb5 axb5 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.16"]
[White "Akesson, Ralf"]
[Black "Slovak, Kilian"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2427"]
[BlackElo "2321"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. c3 O-O 5. Nbd2 d6 6. e4 c5 7. d5 e6 8. dxe6 Bxe6 9. Bc4 Nc6 10. Bxe6 fxe6 11. O-O h6 12. Bxf6 Qxf6 13. Nc4 Rad8 14. e5 Qf4 15. Qd3 d5 16. Ncd2 Qf7 17. Rae1 Kh7 18. Re2 a6 19. Rfe1 Qf4 20. h3 Rde8 21. Qc2 b5 22. Nb3 c4 23. Nbd4 Nxd4 24. Nxd4 Qf7 25. Re3 Rg8 26. Rg3 Bh8 27. h4 h5 28. Rg5 Bg7 29. Re3 Bh6 30. Rf3 Qg7 31. Rgg3 Qxe5 32. Rf7+ Kh8 33. Rxg6 Qe1+ 34. Kh2 Qe5+ 35. g3 Rxg6 36. Qxg6 Bg7 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.17"]
[White "Kokoszczynski, Jan"]
[Black "Smith, Bryan"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2297"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Nf3 h6 8. Be3 e5 9. O-O Qe7 10. dxe5 dxe5 11. Nd5 Qd8 12. Nxf6+ Qxf6 13. c5 Nb8 14. Qb3 Nc6 15. Rfd1 Rb8 16. Qa4 a6 17. b4 Bg4 18. Rd2 Bxf3 19. Bxf3 Nd4 20. Bxd4 exd4 21. Rd3 Rfd8 22. g3 Qe6 23. h4 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.18"]
[White "Niedbala, Bartlomiej"]
[Black "Kulon, Klaudia"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2381"]
[BlackElo "2286"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. b3 Nb7 14. c4 g6 15. Nc3 Nh5 16. Rb1 Rfb8 17. Qd3 Bf6 18. Ne2 Qc8 19. Bd2 Bd8 20. g4 Ng7 21. Ng3 bxc4 22. bxc4 Na5 23. Rxb8 Rxb8 24. Bc3 Nb7 25. Qd2 f6 26. Nh2 Be7 27. f4 Nd8 28. Rf1 Nf7 29. Nf3 Bxg4 30. hxg4 Qxg4 31. Qg2 exf4 32. Ne2 Qxg2+ 33. Kxg2 g5 34. Nd2 Ne5 35. Ba4 h5 36. Nxf4 gxf4 37. Rxf4 Kh7 38. Kh3 Kg6 39. Rf1 h4 40. Bd1 Rh8 41. Be2 Nh5 42. Rf2 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.19"]
[White "Horak, Martin"]
[Black "Keller, Peter"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2238"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. a5 Ba7 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Qxd8+ Kxd8 14. Bg5 Ke7 15. Re1 Rd8 16. Bc2 b4 17. cxb4 Rxb4 18. Bc1 Nxe4 19. Be3 Bxe3 20. Rxe3 Rxb2 21. Na3 Nc5 22. Rxe5+ Ne6 23. Re2 Kf6 24. Bd3 Rb3 25. Bc2 Rc3 26. Re3 Rc5 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.20"]
[White "Gombocz, Ferenc Jr."]
[Black "Luch, Michal"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2229"]
[BlackElo "2375"]
[Annotator "NA RC"]
[PlyCount "12"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.21"]
[White "Butkiewicz, Lukasz"]
[Black "Goroshkov, Maksym"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2370"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 c5 6. Nc3 Nf6 7. d4 Be7 8. d5 O-O 9. h3 Bf5 10. Bd3 Bxd3 11. Qxd3 Re8 12. O-O Nbd7 13. Bf4 Nf8 14. a3 Ng6 15. Bh2 Qd7 16. Nd2 Bf8 17. Rfe1 Nh4 18. Nde4 Nxe4 19. Nxe4 Nf5 20. Bf4 Nd4 21. Be3 f5 22. Nd2 Qe7 23. Bxd4 Qxe1+ 24. Rxe1 Rxe1+ 25. Kh2 cxd4 26. Nf3 Re4 27. Ng5 Re7 28. Qxf5 g6 29. Qd3 Bg7 30. Ne6 Be5+ 31. g3 Rae8 32. h4 b6 33. Kh3 Rf7 34. f4 Bg7 35. b3 Rf5 36. Qe4 h5 37. Kg2 Re7 38. g4 hxg4 39. h5 Rxh5 40. Qxg6 Rh6 41. Qg5 Rexe6 42. dxe6 d3 43. Qd5 Kf8 44. Qxd6+ Kg8 45. Qd8+ 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.22"]
[White "Skytte, Rasmus"]
[Black "Gloser, David"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2349"]
[BlackElo "2221"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. O-O-O d5 10. Nxc6 bxc6 11. Bc4 Qc7 12. exd5 cxd5 13. Bxd5 Nxd5 14. Nxd5 Qb7 15. Qb4 Rb8 16. Qxb7 Rxb7 17. Bd4 e5 18. Bc5 Re8 19. Ne7+ Kh8 20. Nxc8 Rxc8 21. Ba3 Kg8 22. Rhe1 h5 23. Rd5 f6 24. c3 Kf7 25. Kc2 Ke6 26. Red1 Rcc7 27. b3 h4 28. c4 Bh6 29. h3 Be3 30. Rd6+ Kf5 31. R1d5 g5 32. Kd3 Bf2 33. b4 Rf7 34. c5 Kf4 35. c6 Rbc7 36. Ke2 Kg3 37. Kf1 Bd4 38. b5 Bb6 39. Bb2 Rc8 40. a4 Kh2 41. Bc3 a5 42. Re6 Rcc7 43. Be1 f5 44. Rdxe5 g4 45. Bxh4 g3 46. Bd8 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.23"]
[White "Farkas, Gabor"]
[Black "Koziorowicz, Michal"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2335"]
[BlackElo "2231"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 c6 8. f3 d5 9. cxd5 cxd5 10. Bxf6 exf6 11. Nxd5 f5 12. Bxa6 bxa6 13. Ne2 fxe4 14. fxe4 f5 15. O-O Re8 16. Nec3 fxe4 17. Qf4 Bxd4+ 18. Kh1 Bf5 19. Rad1 Be5 20. Qh6 Bg7 21. Qf4 Qb8 22. Qg5 Qe5 23. Ne3 Be6 24. Qh4 Rab8 25. Nxe4 Bxa2 26. Nd6 Rf8 27. Rxf8+ Rxf8 28. Ndc4 Bxc4 29. Qxc4+ Kh8 30. Nd5 Qxb2 31. Qxa6 Qb3 32. Qe2 a5 33. h4 a4 34. h5 gxh5 35. Qxh5 a3 36. Ne7 Qe6 37. Qc5 a2 38. Qa3 Qe2 39. Qa4 Qxd1+ 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.24"]
[White "Dubinski, Mateusz"]
[Black "Stinka, Jakub"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2206"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4 cxd4 9. Nxd4 Rc8 10. Nxc6 Bxc6 11. Bxc6+ Rxc6 12. Qb3 Qc8 13. Nc3 a6 14. Bf4 Be7 15. Rac1 O-O 16. Na4 b5 17. Qf3 Rxc1 18. Rxc1 Qd8 19. Nc5 Bxc5 20. Rxc5 Qd4 21. Rc6 Qxb2 22. Rxa6 Nd5 23. Bd6 Rd8 24. e4 Qc3 25. Kg2 Qxf3+ 26. Kxf3 Nc3 27. Bb4 h6 28. Ra5 Rd3+ 29. Kg2 Nxe4 30. Rxb5 Nc3 31. Ra5 Nd5 32. Be1 Rd1 33. Kf1 Rb1 34. a4 Rb2 35. Rb5 Ra2 36. a5 g5 37. h3 Kh7 38. Rb1 h5 39. Rc1 Kg6 40. Rc4 f5 41. Rd4 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.25"]
[White "Swicarz, Maciej"]
[Black "Prilleltensky, Matan"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2335"]
[BlackElo "2191"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nc6 3. g3 Bb4+ 4. Nd2 f5 5. Bg2 Nf6 6. a3 Bxd2+ 7. Bxd2 O-O 8. b4 d6 9. Bc3 Qe8 10. b5 Nd8 11. a4 f4 12. Qd2 Ne6 13. Nh3 Nc5 14. gxf4 Nb3 15. Qb2 Nxa1 16. fxe5 dxe5 17. Ng5 Qh5 18. h4 h6 19. Ne4 Nxe4 20. Bxe4 Qf7 21. f3 Re8 22. Qxa1 Qf4 23. Kf2 a6 24. b6 cxb6 25. e3 Qf6 26. f4 Bf5 27. Bd5+ Kh7 28. e4 Bg4 29. Bxe5 Qf8 30. h5 Rxe5 31. Qxe5 Re8 32. Qc7 Rc8 33. Qf7 Qc5+ 34. d4 Qxd4+ 35. Kg3 Bd7 36. Qxd7 Qe3+ 37. Kg4 Qe2+ 38. Kf5 Rf8+ 39. Ke6 Qg4+ 40. f5 Rf6+ 41. Ke7 Qg5 42. e5 Rxf5+ 43. Kd6 Rf8 44. Kc7 Qxe5+ 45. Kxb7 Rb8+ 46. Ka7 Re8 47. Kxa6 Re7 48. Re1 Qxe1 49. Qf5+ Kh8 50. Qf8+ Kh7 51. Qg8# 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.26"]
[White "Dixit, Nikhil"]
[Black "Elmi, Saad Abobaker"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2325"]
[BlackElo "2123"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 e5 8. Qd3 h6 9. O-O Nf6 10. a4 Rc8 11. Rd1 Be7 12. Nd2 Qc7 13. Nf1 O-O 14. Ne3 Be6 15. a5 Rfd8 16. Bd2 Qc6 17. Ncd5 Bxd5 18. exd5 Qd7 19. c4 Ng4 20. Nf5 Bf8 21. h3 Nf6 22. Ng3 g6 23. Rac1 Nh7 24. h4 h5 25. Ne4 Be7 26. Qg3 Qg4 27. Qxg4 hxg4 28. Ng5 Nf8 29. g3 Rc7 30. Be3 Rdc8 31. c5 Nd7 32. b4 Nf6 33. c6 bxc6 34. Bb6 Rb7 35. dxc6 Rbb8 36. c7 Rb7 37. Rc6 d5 38. b5 axb5 39. a6 Rxb6 40. Rxb6 Rxc7 41. Rb7 Rxb7 42. axb7 Bd6 43. Rc1 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.27"]
[White "Jurcik, Marian"]
[Black "Kosiorek, Marek"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2409"]
[BlackElo "2242"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Qd3 a6 7. Nxc6 bxc6 8. Qg3 Qxg3 9. hxg3 d6 10. Be3 Nf6 11. f3 Bb7 12. O-O-O d5 13. Bd3 h6 14. g4 Rg8 15. a3 Be7 16. Rhe1 O-O-O 17. Bb6 Rde8 18. Bf2 Rd8 19. Bb6 Rde8 20. Bf2 Rd8 21. Na4 Nd7 22. Bg3 Rge8 23. Kb1 Bf6 24. Bf1 dxe4 25. Rxe4 e5 26. Bc4 Rf8 27. Re2 Kc7 28. Red2 Bg5 29. Rd3 f6 30. Bf2 Bc8 31. Nb6 Rfe8 32. Rb3 c5 33. Nxc8 Rxc8 34. Bxa6 Rb8 35. Bb5 Red8 36. Rxd7+ Rxd7 37. Bxd7 Rxb3 38. cxb3 Kxd7 39. Bxc5 g6 40. Kc2 f5 41. gxf5 gxf5 42. b4 Kc6 43. a4 h5 44. Bg1 Bd8 45. b5+ Kd5 46. b6 Kc6 47. a5 h4 48. Kd3 Kb7 49. Kc4 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.28"]
[White "Neuman, Petr"]
[Black "Ludvik, Tomas"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2378"]
[BlackElo "2223"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Nbd7 7. Bd3 Be7 8. Nge2 O-O 9. O-O Re8 10. Qc2 Nf8 11. Rab1 a5 12. f3 Be6 13. Bh4 Rc8 14. Rbd1 Ng6 15. Bf2 b5 16. Kh1 Qd7 17. Bg1 Nh4 18. Nf4 Bf5 19. e4 dxe4 20. fxe4 Bg4 21. Rde1 Ng6 22. e5 Nd5 23. Nfxd5 cxd5 24. Qb3 Red8 25. Qxb5 Rb8 26. Qxd7 Rxd7 27. Bb5 Rdd8 28. Rc1 Rxb5 29. Nxb5 Be2 30. a4 Bxf1 31. Rxf1 Nf8 32. Rc1 Ne6 33. Rc6 Bb4 34. Be3 Kf8 35. Kg1 Ke8 36. Kf2 Kd7 37. Rc1 f6 38. exf6 Rf8 39. Ke2 Rxf6 40. g3 Rf8 41. Rf1 Rxf1 42. Kxf1 Nd8 43. Ke2 Nc6 44. Kf3 Be7 45. Bd2 g6 46. Ke2 Bf6 47. Kd3 Be7 48. Bf4 Bf6 49. b3 Be7 50. Bc7 Nb4+ 51. Kc3 Nc6 52. Bb6 h5 53. h3 Bb4+ 54. Kd3 Be7 55. g4 hxg4 56. hxg4 Bg5 57. Kc3 Bh4 58. Kd2 Bg5+ 59. Kd3 Bh4 60. Bc5 Bd8 61. Nc3 Ke6 62. Na2 Kd7 63. b4 axb4 64. Bxb4 Bb6 65. Bc3 Kd6 66. Nc1 Bd8 67. Bd2 Bb6 68. Ne2 Ba7 69. Bc3 Kd7 70. Ke3 g5 71. Kd3 Ke6 72. Ng1 Nd8 73. Nf3 Kf6 74. Bb4 Bb6 75. a5 Bc7 76. a6 Nc6 77. Bc5 Bb8 78. Kc3 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.29"]
[White "Jares, Michal"]
[Black "Nemec, Jachym"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2208"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. O-O-O Qc7 11. Kb1 Be7 12. Nd5 Bxd5 13. exd5 O-O 14. Rg1 Nb6 15. Qa5 Bd8 16. Be2 Nbxd5 17. Qxc7 Bxc7 18. Bg5 Nf4 19. Bxf4 exf4 20. Bd3 Rfe8 21. Rge1 Bb6 22. c4 Rxe1 23. Rxe1 Be3 24. Re2 Rd8 25. Na5 Rd7 26. a3 g6 27. Bc2 Rc7 28. Bd3 b6 29. Nb3 Nd7 30. Rc2 Ne5 31. Be2 Kf8 32. Rc3 a5 33. Na1 a4 34. g3 f5 35. gxf4 Bxf4 36. h3 Bd2 37. Rc2 Be3 38. Ka2 f4 39. Rc3 Ke7 40. Bd1 Bd4 41. Rc1 Bxb2 42. Kxb2 Nd3+ 43. Kb1 Nxc1 44. Kxc1 Rxc4+ 45. Nc2 Rc3 46. Kd2 Rb3 47. Nb4 Rxa3 48. Nd5+ Ke6 49. Nxf4+ Kf5 50. Nd5 b5 51. Nc3 Rxc3 52. Kxc3 g5 53. Be2 Kf4 54. Bxb5 Kxf3 55. Bxa4 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.30"]
[White "Delgerdalai, Bayarjavkhlan"]
[Black "Stauskas, Lukas"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2209"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 Ne4 6. Bb2 c6 7. Nfd2 f5 8. Nxe4 fxe4 9. Be2 Bd6 10. f4 exf3 11. Bxf3 Qg5 12. Qd3 Nf6 13. O-O e5 14. dxe5 Bxe5 15. Bxe5 Qxe5 16. Nd2 O-O 17. cxd5 cxd5 18. e4 Be6 19. exd5 Bxd5 20. Rae1 Qd6 21. Ne4 Qb6+ 22. Qe3 Bxe4 23. Qxb6 axb6 24. Bxe4 Nxe4 25. Rxe4 Rxa2 26. Rxf8+ Kxf8 27. Rc4 Ra3 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.31"]
[White "Nytra, Ondrej"]
[Black "Claridge-Hansen, William"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2214"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qc7 5. Be3 h5 6. Ne2 e6 7. Ng3 Bg6 8. Be2 c5 9. c3 Be7 10. Nxh5 Bxh5 11. Bxh5 cxd4 12. cxd4 g6 13. Be2 Rxh4 14. Rxh4 Bxh4 15. Nc3 Be7 16. Rc1 Nc6 17. a3 Qd7 18. Bd3 O-O-O 19. Qf3 Rf8 20. Na4 Kb8 21. Nc5 Bxc5 22. Rxc5 Rc8 23. b4 Qe8 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.32"]
[White "Balinski, Damian"]
[Black "Vojta, Jakub"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2198"]
[BlackElo "2326"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 c6 10. e3 O-O 11. Ne2 Bf5 12. Ng3 Bg6 13. Be2 Nd7 14. O-O Qe7 15. b4 a6 16. a4 Qd6 17. Rfc1 f5 18. f4 Rfe8 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.34"]
[White "Nguyen, Alex Dac-Vuong"]
[Black "Hlavina, Matous"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2318"]
[BlackElo "2133"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 Be6 8. Bxf6 gxf6 9. exd5 Qxd5 10. Qxd5 Bxd5 11. Nc3 Be6 12. O-O-O Nc6 13. Bb5 Rc8 14. Kb1 f5 15. Rhe1 f6 16. f4 e4 17. g4 Bb4 18. Nd4 Bd7 19. Nxf5 Bxf5 20. gxf5 Rd8 21. Rxe4+ Be7 22. Rde1 Rd7 23. Nd5 Rxd5 24. Rxe7+ Kd8 25. Bxc6 bxc6 26. Rxa7 Re8 27. Ra8+ Kd7 28. Raxe8 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.35"]
[White "Taborsky, Rostislav"]
[Black "Mica, Marek"]
[Result "1/2-1/2"]
[ECO "A19"]
[WhiteElo "2192"]
[BlackElo "2304"]
[Annotator "TA"]
[PlyCount "188"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Ndb5 a6 9. Nd6+ Bxd6 10. Qxd6 f6 11. Be3 Ne7 12. Bb6 Nf5 13. Qb4 Nc6 14. Qc5 Qe7 15. O-O-O Qxc5 16. Bxc5 d6 17. Bb6 Ne5 18. f4 Nf7 19. g4 N5h6 20. Rg1 Bd7 21. Bd3 Rc8 22. h4 Ng8 23. g5 Ne7 24. gxf6 gxf6 25. Ne4 Nd5 26. Bd4 e5 27. fxe5 dxe5 28. Kb1 exd4 29. cxd5 Ke7 30. Rde1 Ne5 31. Nxf6 Kxf6 32. Rgf1+ Ke7 33. Rxe5+ Kd6 34. Rh5 Rcf8 35. Rxf8 Rxf8 36. Rxh7 Rf3 37. Kc2 Rf2+ 38. Kc1 Rh2 39. h5 Bg4 40. Bg6 Kxd5 41. h6 Rh1+ 42. Kc2 Rh2+ 43. Kc1 Rh1+ 44. Kd2 Rh2+ 45. Ke1 Ke6 46. Rh8 Bf5 47. Re8+ Kd7 48. h7 d3 49. Bxf5+ Kxe8 50. Bxd3 Kf7 51. Kd1 Ke6 52. Kc1 Kd5 53. a3 a5 54. Kb1 Kc5 55. Ka2 a4 56. Kb1 b6 57. Bg6 b5 58. Bc2 Kc4 59. Bg6 Kd4 60. Be8 Kc5 61. Bg6 b4 62. axb4+ Kxb4 63. Bc2 a3 64. bxa3+ Kxa3 65. Bg6 Kb3 66. Bc2+ Kc3 67. Bg6 Rh4 68. Ka2 Rh3 69. Ka1 Kb3 70. Bb1 Rh1 71. h8=Q Rxh8 72. Bf5 Rh1+ 73. Bb1 Kc3 74. Ka2 Rh2+ 75. Ka1 Kb3 76. Bf5 Rh6 77. Be4 Rd6 78. Bf5 Ra6+ 79. Kb1 Rf6 80. Bc2+ Kc3 81. Be4 Re6 82. Bh7 Re7 83. Bf5 Rb7+ 84. Ka2 Rb2+ 85. Ka1 Kb3 86. Bb1 Rf2 87. Be4 Rd2 88. Bb1 Rg2 89. Be4 Rg5 90. Bh7 Ra5+ 91. Kb1 Rh5 92. Bc2+ Kc3 93. Bg6 Rb5+ 94. Ka1 Ra5+ 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.36"]
[White "Smolik, Jachym"]
[Black "Roessler, Ulrike"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2291"]
[BlackElo "2129"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. c4 Bg7 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. g4 f5 8. gxf5 Nf6 9. fxg6 Nxg6 10. Bh3 O-O 11. Qe2 Nf4 12. Bxf4 exf4 13. Bxc8 Qxc8 14. Nf3 Qh3 15. O-O-O Rae8 16. Kb1 Kh8 17. Rhg1 Ng4 18. Ng5 f3 19. Qd2 Qh4 20. Ne6 Be5 21. Nb5 Nxf2 22. Qe1 Rg8 23. Ng5 Rxg5 24. Rxg5 Qxg5 25. Qxf2 Qf4 26. Nxc7 Rc8 27. Ne6 Qxe4+ 28. Qc2 Qxc2+ 29. Kxc2 Rxc4+ 30. Kd3 Ra4 31. Rf1 Rxa2 32. Rxf3 h6 33. Rf8+ Kh7 34. Rf7+ Kg6 35. Rxb7 Bxb2 36. Rb4 Be5 37. h4 Ra1 38. Ke3 Kf5 39. Rb7 Ra3+ 40. Kf2 a5 41. Rh7 Ke4 42. Rxh6 Ra2+ 43. Kg1 a4 44. Rh7 a3 45. Kf1 Rb2 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.37"]
[White "Brozka, Karel"]
[Black "Strebkovs, Andrejs"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2188"]
[BlackElo "2283"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c6 5. Nf3 Nd7 6. Be2 e5 7. Be3 Nh6 8. h3 f6 9. Qd2 Nf7 10. g4 Qe7 11. O-O-O Nf8 12. d5 c5 13. Bd3 h5 14. Nh2 Bh6 15. Nf1 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.38"]
[White "Hajiyev, Kanan"]
[Black "Hrbek, Stepan"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2142"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Nc6 7. dxc5 bxc5 8. O-O Be7 9. b3 O-O 10. Bb2 Bb7 11. Rd1 Qb6 12. Nc3 d6 13. Rd2 Nb4 14. Qb1 Rad8 15. e3 Ne8 16. Qf1 f5 17. Ne1 Nf6 18. Bxb7 Qxb7 19. Qg2 Ne4 20. Nxe4 fxe4 21. Qh3 Rf5 22. Qg4 g6 23. Bc3 Kf7 24. Rad1 h5 25. Qh3 a5 26. Ng2 a4 27. Nf4 Nxa2 28. Ba5 Ra8 29. bxa4 Rxa5 30. Rxa2 Qb3 31. Rda1 Bf6 32. Ra3 Qb4 33. g4 Rg5 34. Kh1 Bxa1 35. Rxa1 Qb2 36. Rg1 Rxg4 37. Rxg4 hxg4 38. Qxg4 Qf6 39. Qd1 g5 40. Qh5+ Kg7 41. Qg4 Qf5 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.39"]
[White "Klimakovs, Sergejs"]
[Black "Budzisz, Adrian"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2266"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 h5 8. Bg5 Be6 9. Qd2 Nbd7 10. O-O-O Be7 11. Kb1 Rc8 12. f3 b5 13. a3 Nb6 14. Na5 Qd7 15. Bxf6 gxf6 16. f4 exf4 17. Nd5 Na4 18. Nxf4 Nc5 19. Qb4 Bd8 20. Nd5 f5 21. exf5 Bxf5 22. Bd3 Nxd3 23. cxd3 Bxa5 24. Qxa5 Qb7 25. Nf6+ Ke7 26. Qd2 Rc5 27. Rde1+ Re5 28. Qg5 Ke6 29. Nxh5 Bxd3+ 30. Ka1 Rxh5 31. Qxh5 Qxg2 32. Qh6+ Ke7 33. Qf4 Be4 34. Rhf1 f5 35. Rg1 Qf3 36. Qh6 Kd7 37. Rc1 Re7 38. Qf8 Bb7 39. Rc7+ Kxc7 40. Qxe7+ Kb6 41. Qxd6+ Ka5 42. Qc7+ Ka4 43. Qc2+ 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.40"]
[White "Jirasko, Miroslav"]
[Black "Nemec, Vjekoslav"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2102"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. O-O-O Bb7 7. f3 Nd7 8. h4 h6 9. Nh3 Ngf6 10. g4 Nb6 11. d5 h5 12. Nf2 b4 13. Nb1 hxg4 14. fxg4 c5 15. dxc6 Bxc6 16. Bd4 e5 17. Bxb6 Qxb6 18. Qxd6 Nd7 19. Bc4 Bf8 20. Qd3 Bc5 21. Nh3 O-O-O 22. Ng5 Be3+ 23. Nd2 Nf6 24. Qe2 Rxd2 25. Rxd2 Bxg5 0-1

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.41"]
[White "Bujnoch, Radek"]
[Black "Czerw, Dawid"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2191"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Be2 Bd6 7. O-O O-O 8. b3 b6 9. Bb2 Bb7 10. Bd3 c5 11. cxd5 exd5 12. Nb5 Bb8 13. Bf5 a6 14. Nc3 Bd6 15. Qc2 Qe7 16. Rfd1 Rfd8 17. Rac1 g6 18. Bxd7 Nxd7 19. dxc5 Nxc5 20. Ne2 Ne4 21. Qd3 f6 22. Rc2 Rac8 23. Rdc1 Rxc2 24. Rxc2 Re8 25. Ned4 Nc5 26. Qd1 Nd7 27. Rc1 Ne5 28. Qd2 Qd7 29. Qe2 Qg7 30. Rd1 Qh6 31. h3 Qg7 32. Rc1 Qd7 33. Nh2 f5 34. Qd1 Nf7 35. Ndf3 b5 36. Ba1 Bf8 37. Qd4 Rc8 38. Rxc8 Qxc8 39. h4 Qc5 40. Qf6 Qd6 41. Qd4 Qc5 42. h5 Qxd4 43. Bxd4 Bd6 44. Nh4 Be7 45. N2f3 Ng5 46. hxg6 Nxf3+ 47. Nxf3 hxg6 48. Ne5 g5 49. f4 gxf4 50. exf4 Bd6 51. Nd3 Kf7 52. b4 Ke6 53. Kf2 Bc6 54. Ke3 Be8 55. Be5 Be7 56. a3 Bh5 57. Nc1 Bd8 58. Kd2 Bb6 59. Nb3 Kd7 60. Bd4 Bc7 61. Nc5+ Kc6 62. Be5 Bb6 63. Nxa6 Kb7 64. Nc5+ Bxc5 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.42"]
[White "Malek, Daniel"]
[Black "Bares, Jachym"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2355"]
[BlackElo "2129"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. a4 b4 9. a5 d5 10. exd5 Nxd5 11. Re1 Bg4 12. h3 Bh5 13. g4 Bg6 14. Nxe5 Nxe5 15. Rxe5 c6 16. Nd2 Bd6 17. Re1 Nf4 18. Qf3 Qh4 19. Nc4 Nxh3+ 20. Kg2 Bc5 21. Be3 Bxe3 22. Rxe3 Ng5 23. Qg3 Qxg3+ 24. Kxg3 Ne6 25. Nb6 Ra7 26. Bxe6 fxe6 27. b3 Raf7 28. f3 h5 29. Nc4 hxg4 30. Ne5 Rf6 31. fxg4 Be8 32. Rae1 c5 33. Nf3 Bd7 34. Ng5 Rf2 35. R3e2 R2f4 36. Re5 g6 37. R1e2 Kg7 38. Nxe6+ Bxe6 39. Rxe6 Rf3+ 40. Kh4 Kh6 41. R2e5 c4 42. dxc4 Rf2 43. Rh5+ Kg7 44. Rc5 Kh6 45. Rcc6 Rg8 46. Rxa6 Kh7 47. Kg5 1-0

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.43"]
[White "Johnson, Donald"]
[Black "Frank, Adam"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2186"]
[BlackElo "2313"]
[Annotator "TA"]
[PlyCount "162"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 h5 8. Bg5 Be6 9. f4 Be7 10. f5 Bd7 11. Qf3 Bc6 12. O-O-O Nbd7 13. Be2 b5 14. Be3 b4 15. Nd5 Bxd5 16. exd5 Nb6 17. Na5 Nbxd5 18. Nc6 Qc7 19. Nxe7 Nxe3 20. Qxe3 Kxe7 21. g4 Qc5 22. Qf3 Rac8 23. Bd3 Qc6 24. Qxc6 Rxc6 25. g5 Ne8 26. Rhf1 d5 27. Be2 Nc7 28. Bf3 e4 29. Rfe1 Rd6 30. h4 g6 31. f6+ Kd7 32. Bg2 Kc6 33. Rd2 Re8 34. Re3 Nb5 35. Kd1 Re5 36. Rf2 Rde6 37. Rfe2 Nd4 38. Re1 Nf5 39. Rb3 Nxh4 40. Bh3 Rd6 41. Rxb4 Nf3 42. Re3 d4 43. Ra3 Rxg5 44. Rb8 Kc7 45. Rc8+ Kb7 46. Re8 Rxf6 47. Rxe4 Rg1+ 48. Ke2 Re1+ 49. Kd3 Rd1+ 50. Kc4 Nd2+ 51. Kxd4 Nxe4+ 52. Kxe4 Rfd6 53. Rb3+ Kc7 54. Rf3 R1d4+ 55. Ke3 f5 56. Bf1 Re4+ 57. Kf2 Rd2+ 58. Kg3 Rg4+ 59. Kh3 Rxc2 60. Bxa6 Rxb2 61. Rc3+ Kb6 62. Bc8 h4 63. a4 Rg3+ 64. Rxg3 hxg3 65. Kxg3 Ra2 66. Bd7 Kc7 67. Be8 g5 68. Bg6 Ra3+ 69. Kf2 f4 70. Be8 Kd6 71. Bb5 Ke5 72. Bd7 Ke4 73. Bc6+ Kf5 74. Bd7+ Kg6 75. Be8+ Kh6 76. Bd7 Kh5 77. Be8+ Kh4 78. Kg2 g4 79. Kf2 Ra2+ 80. Kf1 Kg3 81. a5 Rxa5 1/2-1/2

[Event "Czech Open-GM 2022"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9.44"]
[White "Sorm, Daniel"]
[Black "Mondrzycki, Bartlomiej"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2308"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 a6 7. Nf3 c5 8. d5 b5 9. Qc2 h6 10. Be3 e6 11. dxe6 Bxe6 12. cxb5 Qa5 13. Nd2 Rc8 14. Bc4 axb5 15. Bxe6 fxe6 16. e5 Nfd7 17. Qxg6 Nf8 18. Qg3 d5 19. Bxh6 Rc7 20. O-O Nc6 21. Nf3 Rf7 22. a4 Ne7 23. Nh4 Kh8 24. Bg5 b4 25. Nb5 Nc6 26. f4 Rd7 27. Qg4 c4 28. Rf3 Qb6+ 29. Kh2 Nd4 30. Nxd4 Qxd4 31. Rg3 Qxb2 32. Bf6 Raa7 33. f5 Qxa1 34. fxe6 Nxe6 35. Qxe6 Qxa4 36. Ng6+ Kh7 37. Nf8+ Kh8 38. Nxd7 Qa5 1-0

