[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.1"]
[White "Demchenko, Anton"]
[Black "Pultinevicius, Paulius"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2654"]
[BlackElo "2536"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,157,14,20,18,9,16,3,19,0,18,19,10,8,0,39,30,31,4,10,-11,-8,-1,-10,-30,-18,-19,0,0,52,39,81,76,61,68,72,60,77,54,79,0,60,60,60,60,60,60,70,59,69,71,90,34,41,8,8,0,10,0,24,36,37,37,96,100,208,191,200,195,3411,400,711,697,614,311,278,157,148,36,109,68,177,0,110,0,192,45,37,43,137,130,256,237,360,213,225,222,200,207,398,384,351,315,29956,29957,29960,5714,29961,6644,29969,29970,29970,29971,29971,29971,29971,29972,29972,0,29969,29966,29966,0,12714,1721,29966,29967,29967,29967,29967,29968,29968,29968,29969,29969,29970,29971,29971,29970,29972,29973,29965,29965,29974,29975,29975,29976,29976,29977,29976,29974]} 1. e4 {[%emt 0:00:04][%cal Be2e4,Be4e5][%mdl 32]} c6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:27]} d5 {[%emt 0:00:05]} 3. e5 {[%emt 0:00:26]} Bf5 {[%emt 0:00:05]} 4. Nd2 {[%emt 0:00:06]} e6 {[%emt 0:00:07]} 5. Nb3 {[%emt 0:00:06]} c5 {[%emt 0:00:04]} 6. Bb5+ {[%emt 0:00:39] B12: Caro-Kann: Advance Variation.} (6. dxc5 {is interesting.} Bxc5 7. Nxc5 Qa5+ 8. c3) 6... Nc6 {[%emt 0:02:01]} 7. dxc5 {[%emt 0:00:34]} Bxc5 {[%emt 0:01:16][%cal Og8e7]} 8. Bxc6+ {[%emt 0:00:08] The position is equal.} bxc6 {[%emt 0:00:05]} 9. Nxc5 {[%emt 0:00:06]} Qa5+ {[%emt 0:00:06]} 10. c3 {[%emt 0:00:05]} Qxc5 {[%emt 0:00:04]} 11. Ne2 {[%emt 0:00:04] [#]} Qc4 $146 {[%emt 0:07:57]} ({Predecessor:} 11... Ne7 12. O-O a5 13. Be3 Qb5 14. a4 Qxb2 15. Bc5 Qc2 16. Qxc2 Bxc2 17. Nd4 Bg6 {1-0 (40) Alekseenko,K (2699)-Sjugirov,S (2663) Sochi 2021}) 12. b3 {[%emt 0:23:27]} Qa6 {[%emt 0:01:46]} 13. Nf4 {[%emt 0:05:13]} Ne7 {[%emt 0:04:37]} 14. g4 {[%emt 0:02:28]} Be4 {[%emt 0:06:33]} 15. f3 {[%emt 0:01:59]} Bg6 {[%emt 0:00:12]} 16. Kf2 {[%emt 0:06:37]} (16. Qe2 $5 {[%cal Re2a6]} Qa5 17. Bd2 $11) 16... h5 {[%emt 0:02:28] Threatens to win with ...hxg4.} 17. h3 {[%emt 0:00:20]} Qa5 {[%emt 0:14:40]} 18. Bd2 {[%emt 0:16:49]} hxg4 {[%emt 0:17:36]} (18... Qc7 $11) 19. hxg4 $14 {[%emt 0:00:27]} O-O-O {[%emt 0:00:26]} 20. Rxh8 {[%emt 0:06:13]} Rxh8 {[%emt 0:00:20]} 21. Kg2 {[%emt 0:00:02]} Rd8 {[%emt 0:02:44]} 22. Qe1 {[%emt 0:03:11]} c5 {[%emt 0:04:35]} 23. Qf2 {[%emt 0:09:31]} Kb7 {[%emt 0:03:48]} 24. a4 {[%emt 0:04:34]} (24. c4 $16 Qb6 25. cxd5 exd5 26. Re1) 24... Bc2 {[%emt 0:08:26]} (24... Qc7 $11) 25. c4 {[%emt 0:08:04]} Qc7 {[%emt 0:06:48]} 26. cxd5 {[%emt 0:00:18]} Nxd5 {[%emt 0:02:15]} 27. Rc1 {[%emt 0:00:15]} Bh7 {[%emt 0:02:11]} 28. Qh4 {[%emt 0:08:43]} Nxf4+ {[%emt 0:05:54]} 29. Bxf4 {[%emt 0:00:02]} Bg6 {[%emt 0:00:54] [#]} 30. Qf2 {[%emt 0:02:55]} (30. Rxc5 $1 $16 Qxc5 31. Qxd8) 30... Rd5 {[%emt 0:00:30]} 31. Rc3 {[%emt 0:01:00]} (31. Be3 {with more complications.} a6 32. Bxc5 Qxe5 33. Bb6) 31... f5 {[%emt 0:03:25]} 32. g5 {[%emt 0:00:28]} Qa5 {[%emt 0:00:32]} 33. Qe3 {[%emt 0:00:18]} Qb4 {[%emt 0:02:46]} 34. Rc4 {[%emt 0:00:25]} Qa3 {[%emt 0:00:08]} 35. Kg3 {[%emt 0:00:42]} Be8 {[%emt 0:01:37]} (35... Qa1 $14) 36. Qc3 $1 $16 {[%emt 0:00:02] Be3 is the strong threat.} Bc6 {[%emt 0:00:34]} (36... Bg6 $16 {keeps fighting.} 37. a5 Qa2) 37. Be3 $18 {[%emt 0:00:22][%cal Re3c5]} Qa2 {[%emt 0:00:38] Strongly threatening ...Qe2.} 38. Bxc5 {[%emt 0:00:42] White threatens Qb4+ and mate.} (38. Rxc5 f4+ 39. Bxf4 Rxc5 40. Qb4+ (40. Qxc5 Qe2 $16) 40... Kc7 41. Qxc5 Qxb3) 38... Qe2 $2 {[%emt 0:00:37]} (38... Qd2) 39. Rb4+ {[%emt 0:00:56]} (39. Bd6 $142 {White wants to mate with Rb4+.} a5 40. Rxc6 f4+ 41. Kxf4 Qd2+ 42. Qxd2 Rxd2 43. Rc7+ Kb6 44. Rxg7) 39... Kc8 {[%emt 0:00:31]} (39... Ka6 $142 40. Bd6 Bd7 41. Qc4+ (41. Qc7 Qe1+ 42. Kh3 Qh1+ 43. Kg3 Qe1+ 44. Kh3 Qh1+ 45. Kg3 Qe1+ $11) 41... Qxc4 42. Rxc4 Kb6) 40. Bd6 {[%emt 0:00:40]} Qa6 {[%emt 0:00:30]} 41. Rc4 {[%emt 0:19:13]} Kd7 {[%emt 0:00:05]} 42. Kf4 {[%emt 0:03:04]} (42. Bc5 $18) 42... Rd1 $16 {[%emt 0:03:01]} 43. Ba3 {[%emt 0:03:54]} (43. Bb4 $16) 43... Qb7 {[%emt 0:03:57]} ({Better is} 43... Qb6 $14 44. Bc5 Qb7) 44. Qc2 {[%emt 0:00:22] Really sharp!} Rd5 {[%emt 0:07:46]} (44... Rh1 $14) 45. Qc3 {[%emt 0:01:06]} ({White should try} 45. Kg3 $18) 45... Rd1 {[%emt 0:00:20]} 46. Qc2 {[%emt 0:00:40]} (46. Qe3 $1 $16 {[%cal Re3c5]} Qb6 47. Bc5) 46... Rd5 $18 {[%emt 0:00:06] [#]} ({Much less strong is} 46... Bxf3 47. Bd6 Kd8 48. Rc7 $16) 47. Bd6 {[%emt 0:00:41]} (47. Kg3 $1 $18) 47... Qb6 $1 $14 {[%emt 0:00:42]} 48. Bc5 $36 {[%emt 0:00:15][%mdl 2048] Inhibits Rd4+. White is more active.} Qb8 {[%emt 0:00:13] White now steadily converts the win.} (48... Qa5 $1 $14) 49. Bd4 $16 {[%emt 0:04:08] White is more active.} Qb7 {[%emt 0:12:08]} (49... Bb7 $16) 50. Qc3 $18 {[%emt 0:00:07]} Qa6 {[%emt 0:00:52] [#]} (50... a5 $142 51. Ke3 Qc8) 51. Kg3 {[%emt 0:00:25]} (51. Bxa7 $142 $1 {[%mdl 512] Hoping for Bf2.} Qxa7 (51... Rd1 52. Qc2) 52. Rxc6 Qd4+ 53. Qxd4 Rxd4+ 54. Ke3) 51... Qa5 {[%emt 0:03:03]} 52. Qxa5 {[%emt 0:01:27]} ({But not} 52. Rxc6 Qxc3 53. Rxc3 Rxd4) 52... Rxa5 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRB} 53. g6 {[%emt 0:00:24] Black must now prevent Kf4.} Bd5 $2 {[%emt 0:00:51]} (53... Rd5 54. Bxa7 Rxe5) 54. Rc3 {[%emt 0:00:01]} Ra6 {[%emt 0:00:51]} 55. Kf4 {[%emt 0:00:06]} Rc6 $2 {[%emt 0:00:47]} (55... Kd8 $18 56. Bf2 Kd7) 56. Rxc6 {[%emt 0:00:59]} Kxc6 {[%emt 0:00:05] KB-KB} 57. b4 {[%emt 0:00:47]} Bb3 {[%emt 0:01:27]} 58. a5 {[%emt 0:00:49]} Kd7 {[%emt 0:02:41]} 59. Bxa7 {[%emt 0:00:10]} Bc4 {[%emt 0:00:08]} 60. Bc5 {[%emt 0:00:18]} Ke8 {[%emt 0:00:04]} 61. Bd6 {[%emt 0:00:33]} Bb5 {[%emt 0:00:10]} 62. Ke3 {[%emt 0:01:02]} Kd8 {[%emt 0:00:05]} 63. Kf4 {[%emt 0:00:29]} Ke8 $1 {[%emt 0:00:23]} 64. Bb8 {[%emt 0:00:20]} Kd7 {[%emt 0:00:10]} 65. Ba7 $2 {[%emt 0:00:07]} (65. Kg5 {mates} Bc4 66. Kf4 Ke8 67. Bd6 Bf1 68. Ke3 f4+ 69. Kxf4 Bb5 70. Ke3) 65... Ke8 $2 {[%emt 0:00:21][%mdl 8192]} (65... Bc4 $11 66. Bc5 Ke8) 66. Kg5 {[%emt 0:00:45]} (66. Bb6 $142 Be2 67. Bc5) 66... Be2 {[%emt 0:00:10]} 67. f4 {[%emt 0:00:08] White mates.} Bb5 {[%emt 0:00:29]} 68. Bf2 {[%emt 0:00:18]} Kd7 {[%emt 0:01:32]} 69. Kh4 {[%emt 0:00:18]} Ke7 {[%emt 0:00:29]} 70. Bc5+ {[%emt 0:00:18]} Ke8 {[%emt 0:00:05]} 71. Bd6 {[%emt 0:00:25]} Bc4 {[%emt 0:00:09]} 72. Kg3 {[%emt 0:00:05]} Bb5 {[%emt 0:00:05]} 73. Kf2 {[%emt 0:00:43]} Kd8 {[%emt 0:00:05]} 74. Ke3 {[%emt 0:00:08]} Kc8 {[%emt 0:01:19]} 75. Kd4 {[%emt 0:00:59]} Be8 {[%emt 0:00:16]} 76. Kc5 {[%emt 0:00:04]} Bxg6 {[%emt 0:00:15]} 77. b5 {[%emt 0:00:20]} Bh5 {[%emt 0:00:05]} 78. a6 {[%emt 0:01:02]} Be2 {[%emt 0:00:18]} 79. Kb4 {[%emt 0:00:05] Weighted Error Value: White=0.38/Black=0.56} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.2"]
[White "Yilmazyerli, Mert"]
[Black "Ali Marandi, Cemil Can"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2502"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,29,6,11,13,39,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:02:39]} Nf6 {[%emt 0:00:39]} 2. c4 {[%emt 0:00:30]} g6 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:00:05]} d5 {[%emt 0:00:09]} 4. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:06]} 5. e4 {[%emt 0:00:04]} Nxc3 {[%emt 0:00:08]} 6. bxc3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:13]} 7. Nf3 {[%emt 0:00:12][%cal Bg1f3,Bf3d2,Bd2b3][%mdl 32]} c5 {[%emt 0:00:19]} 8. Be3 {[%emt 0:00:05]} Qa5 {[%emt 0:00:12]} 9. Nd2 {[%emt 0:00:09] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Nd7 {[%emt 0:00:14]} 10. Nb3 {[%emt 0:00:06] [#]} Qxc3+ $1 $146 {[%emt 0:00:06][%mdl 8] The position is equal. An important novelty.} ({Predecessor:} 10... Qc7 11. Rc1 O-O 12. Be2 Nf6 13. f3 b6 14. dxc5 Nd7 15. cxb6 axb6 16. Qc2 Qa7 {½-½ (44) So,W (2770)-Vachier Lagrave,M (2760) chess24.com INT 2021}) 11. Bd2 {[%emt 0:00:03]} Qb2 {[%emt 0:00:09]} 12. Bc1 {[%emt 0:00:06]} Qc3+ {[%emt 0:00:05]} 13. Bd2 {[%emt 0:00:03]} Qb2 {[%emt 0:00:07]} 14. Bc1 {[%emt 0:00:06]} Qc3+ {[%emt 0:00:08]} 15. Bd2 {[%emt 0:00:03] An interesting draw.  Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.3"]
[White "Narayanan.S.L"]
[Black "Sankalp Gupta"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2662"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,57,0,0,-4,-5,-16,0,0,0,-17,-18,-6,64,69,81,0,138,125,144,111,100,79,89,71,279,229,256,250,358,372,868,805,912,893,1117,1100,29983,1486,1504,1425,2002,1714]} 1. e4 {[%emt 0:02:21]} e6 {[%emt 0:06:05]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:04]} 4. e5 {[%emt 0:00:21]} c5 {[%emt 0:00:02]} 5. a3 {[%emt 0:00:06]} Bxc3+ {[%emt 0:00:11]} 6. bxc3 {[%emt 0:00:07]} Ne7 {[%emt 0:00:16]} 7. h4 {[%emt 0:00:54]} Qc7 {[%emt 0:00:52]} 8. Nf3 {[%emt 0:00:26]} b6 {[%emt 0:11:56]} 9. h5 {[%emt 0:00:20]} h6 $1 {[%emt 0:00:05]} 10. Bb5+ {[%emt 0:00:46] C19: French: 3 Nc3 Bb4: Main line: 7 Nf3 and 7 a4.} Bd7 {[%emt 0:00:48]} 11. a4 {[%emt 0:00:11]} Bxb5 {[%emt 0:09:56]} 12. axb5 {[%emt 0:00:07] The position is equal.} a5 {[%emt 0:00:30]} 13. Qd3 $5 {[%emt 0:07:26][%mdl 4] Leaves trodden paths.} Nd7 {[%emt 0:00:40]} 14. Ba3 {[%emt 0:04:24] [#]} f6 $146 {[%emt 0:10:51]} (14... Rc8 $11) ({Predecessor:} 14... Rc8 15. O-O-O cxd4 16. cxd4 Qc4 17. Kb2 Nf8 18. Qxc4 Rxc4 19. Rd3 Nh7 20. Nd2 Rc7 {1-0 (39) Safarli,E (2604)-Aitbayev,A (2475) Paracin 2021}) 15. exf6 $14 {[%emt 0:04:34]} gxf6 {[%emt 0:00:06]} 16. c4 {[%emt 0:21:35]} (16. O-O $16) 16... e5 {[%emt 0:01:55]} (16... cxd4 $1 $11 {remains equal.} 17. Nxd4 dxc4) 17. cxd5 $16 {[%emt 0:04:08] White is more active.} exd4 {[%emt 0:00:55]} 18. O-O {[%emt 0:02:28] [#] Strongly threatening c4.} Ne5 {[%emt 0:00:37]} 19. Nxe5 {[%emt 0:02:06]} fxe5 {[%emt 0:00:02]} 20. c4 {[%emt 0:02:29][%cal Of2f4] Black must now prevent f4!} O-O-O $2 {[%emt 0:01:23] A mistake that costs the game.} (20... O-O $16) 21. Rae1 {[%emt 0:01:08][%cal Of2f4] f4! is the strong threat.} Rhf8 {[%emt 0:06:11] [#]} 22. f4 $1 {[%emt 0:06:42]} exf4 {[%emt 0:02:11]} (22... e4 $142 23. Rxe4 (23. Qxe4 Nf5 $14) 23... Nf5) 23. Bc1 $18 {[%emt 0:00:22]} Nf5 $2 {[%emt 0:10:07]} (23... Rf6 24. Qh3+ Kb7) 24. Bxf4 {[%emt 0:01:19]} Qg7 {[%emt 0:00:21]} 25. Re6 {[%emt 0:03:42]} Ne3 {[%emt 0:00:16]} 26. Rg6 {[%emt 0:05:08]} ({Not} 26. Bxe3 Rxf1+ 27. Qxf1 dxe3 $16) 26... Qe7 {[%emt 0:00:42]} 27. Rxb6 {[%emt 0:00:47]} (27. Rc6+ $142 Kb7 28. d6 Rxd6 29. Bxd6 Rxf1+ 30. Qxf1 Nxf1 31. Bxe7 Ne3 32. Rxh6) 27... Rxf4 {[%emt 0:01:31]} 28. Rxf4 {[%emt 0:00:10] Threatening mate with Rff6.} Qg5 {[%emt 0:00:53]} 29. Qe4 {[%emt 0:00:17] Weighted Error Value: White=0.13 (very precise) /Black=0.79} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.4"]
[White "Blomqvist, Erik"]
[Black "Santos Latasa, Jaime"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2523"]
[BlackElo "2672"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,92,22,19,20,23,28,0,26,24,26,-7,0,0,1,0,0,0,0,-31,-24,-10,0,-47,-60,-69,0,-79,-64,-73,-68,-71,-61,-170,-166,-145,-150,-145,-108,-837,-829,-834,-810,-816,0,0,0,0,0,-411,-402,-412,-400,-391,-341,-315,-329,-353,-345,-350,-135,-135,-127,-128,-127,-127,-129,-154,-77,-655,-663,-652,-620,-595,-234,-1388,-1333,-1119,-408,-29972,-29969,-29996,-29997,-29997,-29995]} 1. e4 {[%emt 0:01:10]} c6 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:44]} d5 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:14]} 4. h3 {[%emt 0:00:20]} Bxf3 {[%emt 0:00:10]} 5. Qxf3 {[%emt 0:00:09]} e6 {[%emt 0:00:04]} 6. Be2 {[%emt 0:01:33]} Bc5 {[%emt 0:00:38] B11: Caro-Kann: Two Knights Variation.} 7. O-O {[%emt 0:01:20]} Ne7 {[%emt 0:01:39]} 8. Rd1 {[%emt 0:01:25]} Bd4 {[%emt 0:00:50] The position is equal.} (8... d4 $5 {[%cal Rd4c3]}) 9. exd5 {[%emt 0:08:14]} cxd5 {[%emt 0:05:04]} 10. Nb5 {[%emt 0:02:24] [#]} Bb6 $146 {[%emt 0:00:33]} ({Predecessor:} 10... Nbc6 11. c3 Bf6 12. d4 a6 13. Na3 h5 14. Bd3 Nc8 15. Re1 Kf8 16. Nc2 Nd6 {0-1 (44) Praggnanandhaa,R (2608)-Fedoseev,V (2678) Chess.com INT 2020}) 11. d4 {[%emt 0:00:13]} O-O {[%emt 0:00:22]} 12. c3 {[%emt 0:00:22]} Nbc6 {[%emt 0:00:33]} 13. Bd3 {[%emt 0:04:38]} Ng6 {[%emt 0:09:55]} 14. Be3 {[%emt 0:06:34]} a6 {[%emt 0:02:17]} 15. Na3 {[%emt 0:00:26]} Qd6 {[%emt 0:02:01]} 16. Nc2 {[%emt 0:05:18]} (16. g3 $11 {is superior.}) 16... f5 $1 $15 {[%emt 0:02:33][%cal Bf7f5,Bf5f4][%mdl 32]} (16... Bc7 17. g3 $14) 17. Qh5 {[%emt 0:09:55]} f4 $1 {[%emt 0:12:32] Against g3. Black is more active.} 18. Bd2 {[%emt 0:03:29]} (18. Bc1 $1 $11 {remains equal.}) 18... e5 $17 {[%emt 0:01:12]} 19. c4 {[%emt 0:01:10] Threatens to win with c5.} e4 $1 {[%emt 0:10:49]} (19... Nxd4 20. Bb4 Qc7 21. Nxd4 (21. Bxf8 dxc4 22. Nxd4 Bxd4 $16) 21... Bxd4 22. Bxf8 (22. cxd5 Bxf2+ 23. Kh1 f3 $11) 22... dxc4 23. Rac1 $1 (23. Bxg6 hxg6 24. Qxg6 Rxf8 $14) 23... Nxf8 24. Bxc4+ (24. Rxc4 Qb6 $16) 24... Kh8 25. Bb3 $18) 20. c5 {[%emt 0:02:26]} Qd7 {[%emt 0:00:14]} 21. Bxe4 {[%emt 0:06:13]} (21. Be2 $15 Bc7 22. Bg4) 21... dxe4 $19 {[%emt 0:01:05]} 22. cxb6 {[%emt 0:00:06]} Rf5 {[%emt 0:02:12]} 23. Qe2 {[%emt 0:02:30]} Re8 {[%emt 0:05:30]} 24. d5 $2 {[%emt 0:01:44][%mdl 8192] [#]} (24. f3 $17) 24... Rg5 $1 {[%emt 0:07:36][%cal Od7h3]} 25. dxc6 {[%emt 0:00:56]} Qxh3 $1 {[%emt 0:00:18][%csl Gg5][%cal Rh3g2]} 26. Ne1 {[%emt 0:05:52]} Nh4 $2 {[%emt 0:12:32]} ({Black should try} 26... Ne5 $19 {( -> ...Nf3+)} 27. Qc4+ Nxc4 28. Bxf4 Qh4 29. Bxg5 Qxg5) 27. f3 $11 {[%emt 0:00:55]} (27. g3 fxg3 $1 28. Qc4+ Kh8 29. Qf7 gxf2+ 30. Kxf2 Qh2+ 31. Ke3 Ng2+ 32. Kd4 Qe5+ 33. Kc4 Qb5+ 34. Kc3 Rc5+ 35. Kd4 Rc4+ $3 {[%mdl 512]} 36. Qxc4 Qe5#) 27... Rxg2+ $1 {[%emt 0:02:36][%mdl 64] Remove Defender} 28. Nxg2 {[%emt 0:02:28]} Nxf3+ $40 {[%emt 0:00:29][%mdl 128] White needs to defend precisely.} 29. Kf1 $2 {[%emt 0:25:51][%mdl 8192] [#]} (29. Kf2 $1 $11 e3+ 30. Bxe3 fxe3+ 31. Qxe3 (31. Nxe3 $2 Qh2+ 32. Ng2 Rxe2+ 33. Kxe2 Qxg2+ $19) 31... Rxe3 32. Nf4 (32. Nxe3 Ne5 $11)) 29... e3 $1 $19 {[%emt 0:03:21][%cal Rh3h1]} 30. Qc4+ {[%emt 0:02:10]} (30. Bxe3 $2 fxe3 31. Qc4+ Kh8 $19) 30... Kh8 {[%emt 0:00:34] The board is on fire.} 31. Qxf4 {[%emt 0:02:43]} ({Avoid the trap} 31. Bxe3 $2 fxe3 32. Qe4 Qh1+ 33. Ke2 Qxg2+ 34. Kxe3 Rxe4+ $19) 31... Nxd2+ {[%emt 0:00:41]} 32. Kg1 {[%emt 0:02:24]} Nf3+ {[%emt 0:00:06]} 33. Qxf3 {[%emt 0:00:10]} Qxf3 {[%emt 0:00:08]} 34. c7 {[%emt 0:00:06] Black must now prevent Rd8.} Qf6 {[%emt 0:01:27] Against Rd8} (34... Qf2+ $19 {is more deadly.} 35. Kh2 Qf8) 35. Rac1 $17 {[%emt 0:01:11]} e2 {[%emt 0:03:52]} ({Much worse is} 35... Qf2+ $6 36. Kh1 Qf8 37. Rf1 $11) 36. Rd8 {[%emt 0:00:31]} Qxb6+ {[%emt 0:00:55]} 37. Kh2 {[%emt 0:00:42][%cal Rd8e8]} Qh6+ {[%emt 0:00:30]} (37... Rxd8 38. c8=Q $19) 38. Kg3 {[%emt 0:00:26][%cal Rd8e8]} Qg5+ {[%emt 0:00:18]} 39. Kh2 $2 {[%emt 0:00:35][%mdl 8192]} (39. Kf2 $17 Rxd8 40. c8=Q) 39... Rxd8 $19 {[%emt 0:03:31]} 40. c8=Q {[%emt 0:00:08]} e1=Q {[%emt 0:01:24]} 41. Nxe1 {[%emt 0:01:43]} h6 $2 {[%emt 0:00:11]} (41... h5 42. Ng2 Rxc8 43. Rxc8+ Kh7) 42. Qc3 $2 {[%emt 0:05:17]} (42. Qc5 Rd2+ 43. Kh3) 42... Rd2+ {[%emt 0:00:56]} 43. Kh3 {[%emt 0:00:08]} Rf2 {[%emt 0:05:02]} (43... Qf5+ $142 44. Kg3 Qf2+ 45. Kh3 Re2) 44. Qd4 {[%emt 0:06:49]} (44. Nf3 $19 Qf4 45. Qc8+ Kh7 46. Rc3 Rxf3+ 47. Rxf3 Qxf3+ 48. Kh2) 44... Qh5+ {[%emt 0:00:31] Black mates.} 45. Kg3 {[%emt 0:00:05]} Qh2+ {[%emt 0:00:06]} 46. Kg4 {[%emt 0:00:06]} Qg1+ {[%emt 0:00:07] Weighted Error Value: White=0.76/Black=0.45} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.5"]
[White "Iniyan, P."]
[Black "Berkes, Ferenc"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2518"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,61,34,28,30,41,34,18,12,34,28,39,37,32,31,24,2,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,3,0,8,5,5,0,0,0,0,-1]} 1. d4 {[%emt 0:07:11]} d5 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:07]} c6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:05]} 5. e3 {[%emt 0:00:05]} Bf5 {[%emt 0:00:20]} 6. Ne5 {[%emt 0:00:06] D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4.} Nbd7 {[%emt 0:02:51]} 7. Qb3 {[%emt 0:00:09][%csl LRb7,LRd5]} Qc7 {[%emt 0:02:44]} 8. cxd5 {[%emt 0:00:06]} (8. Nxd7 {seems wilder.} Qxd7 9. Na4 Qc7 10. Nb6) 8... Nxe5 {[%emt 0:00:14]} 9. dxe5 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:05]} 10. Nxd5 {[%emt 0:08:05]} cxd5 {[%emt 0:00:28]} 11. Bd2 {[%emt 0:00:09]} Qxe5 {[%emt 0:18:21]} 12. Rc1 {[%emt 0:10:41]} Bd7 {[%emt 0:18:38] [#]} 13. Qxb7 $146 {[%emt 0:03:03]} (13. Bc3 $5 {[%cal Rc3e5]} Qc7 14. Qxd5 $14) ({Predecessor:} 13. Bc3 Qc7 14. Qxd5 Bc6 15. Qg5 Qd6 16. Bc4 Qg6 17. Qxg6 hxg6 18. f3 e6 19. Kf2 {½-½ (45) Giri,A (2777)-Andreikin,D (2728) Yasnaya Polyana 2021}) 13... Rb8 {[%emt 0:00:44] The position is equal.} 14. Qa7 {[%emt 0:00:06] [#] Threatens to win with Rc7.} Qxb2 {[%emt 0:07:10]} 15. Bd3 {[%emt 0:00:05] Strongly threatening Rc7.} Qb6 {[%emt 0:04:04]} 16. Qxb6 {[%emt 0:01:59]} Rxb6 {[%emt 0:00:23]} 17. Ke2 {[%emt 0:00:02]} e6 {[%emt 0:04:18]} 18. Rb1 {[%emt 0:00:05]} Rxb1 {[%emt 0:03:47]} 19. Rxb1 {[%emt 0:00:07] [#] Rb8+ is the strong threat.} Bd6 {[%emt 0:00:16] Inhibits Rb8+.} 20. Bxa6 {[%emt 0:06:33]} Ke7 {[%emt 0:00:07]} 21. Rb7 {[%emt 0:15:16] And now Bb5 would win.} Rb8 {[%emt 0:00:40]} 22. Rxb8 {[%emt 0:00:13]} Bxb8 $11 {[%emt 0:00:13][%mdl 4096] Endgame KBB-KBB} 23. Bb4+ {[%emt 0:00:24]} Bd6 {[%emt 0:00:07]} 24. a3 {[%emt 0:00:04]} Bc6 {[%emt 0:00:29]} 25. f4 {[%emt 0:00:53]} Kd7 {[%emt 0:00:07]} 26. g3 {[%emt 0:00:07]} h6 {[%emt 0:01:10]} 27. Kd2 {[%emt 0:00:25]} g6 {[%emt 0:05:19]} 28. Kc3 {[%emt 0:00:09] next Bxd6 is good for White.} Bc7 {[%emt 0:00:11]} 29. Bf8 {[%emt 0:00:57]} Ba5+ {[%emt 0:00:22]} 30. Bb4 {[%emt 0:00:11]} Bb6 {[%emt 0:00:08]} 31. Kd3 {[%emt 0:00:23] Weighted Error Value: White=0.03 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.6"]
[White "Santiago, Yago De Moura"]
[Black "Kollars, Dmitrij"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2498"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "160"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,160,0,0,-7,-4,-10,0,-2,-4,-6,0,-9,16,-8,-8,-10,0,-16,-15,-11,0,0,-5,0,0,0,0,0,0,0,0,0,-2,-19,-13,-32,-26,-22,-14,-6,-27,-79,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-7,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-36,-36,-36,0,-36,-36,-36,-36,-36,-36,-36,-36,-36,-29,-158,-51,-51,-51,-51,-51,-51,-8,-11,-7,-51,-51,-58,-62,-313,-244,-214,-52,-52,-52,-52,-58,-59,-8,-175,-180,-475,-475,-453,-481,-1196,-481,-3511,-2521,-1551,-1152,-1129,-460,-4964,-5745,-5752,-2795,-5197,-4761,-1453,-1218,-29964,-29971,-29971,-29970]} 1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:10:21]} 2. c4 {[%emt 0:00:27]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:27]} d5 {[%emt 0:00:11]} 4. Nc3 {[%emt 0:00:22]} c6 {[%emt 0:00:24]} 5. g3 {[%emt 0:00:22]} dxc4 {[%emt 0:01:00]} 6. Bg2 {[%emt 0:00:13]} Nbd7 {[%emt 0:00:26]} 7. a4 {[%emt 0:02:14]} a5 {[%emt 0:00:41]} 8. O-O {[%emt 0:00:17]} Bb4 {[%emt 0:01:08]} 9. Qc2 {[%emt 0:00:16]} O-O {[%emt 0:00:53]} 10. Na2 {[%emt 0:00:13] E01: Catalan: Early deviations.} Bd6 {[%emt 0:02:00]} 11. Qxc4 {[%emt 0:00:15]} e5 {[%emt 0:00:42]} 12. Qc2 {[%emt 0:00:20] The position is equal.} Re8 {[%emt 0:09:27]} 13. Rd1 {[%emt 0:06:24]} Qe7 {[%emt 0:02:55]} 14. Nc3 {[%emt 0:00:40]} Bb4 {[%emt 0:08:59] [#]} 15. dxe5 $146 {[%emt 0:11:24]} ({Predecessor:} 15. e4 h6 16. h3 exd4 17. Nxd4 Nc5 18. f3 Qc7 19. Bf4 Qb6 20. Be3 Qc7 21. Bf2 {1-0 (48) Gleizerov,E (2545)-Chepukaitis,G (2300) St Petersburg 1995}) 15... Nxe5 {[%emt 0:00:20]} 16. Nd4 {[%emt 0:00:34]} Bd7 {[%emt 0:04:11]} 17. h3 {[%emt 0:24:54]} Rad8 {[%emt 0:02:17]} 18. b3 {[%emt 0:20:09]} Qc5 {[%emt 0:07:25]} 19. Bb2 {[%emt 0:00:13]} Bxh3 {[%emt 0:06:00]} 20. Bxh3 {[%emt 0:00:27]} Rxd4 {[%emt 0:00:03]} 21. Rxd4 {[%emt 0:00:14]} Qxd4 {[%emt 0:00:04]} 22. Na2 {[%emt 0:00:18]} Qb6 {[%emt 0:09:45] White must now prevent ...Neg4.} 23. Nxb4 {[%emt 0:00:35]} Qxb4 {[%emt 0:00:13]} 24. Rd1 {[%emt 0:09:16]} h5 {[%emt 0:04:27]} 25. Bg2 {[%emt 0:01:48]} h4 {[%emt 0:07:41]} 26. Bc3 {[%emt 0:06:59] A strong pair of Bishops.} Qe7 {[%emt 0:01:08]} 27. gxh4 {[%emt 0:00:44]} Nfg4 {[%emt 0:00:18][%cal Og4f2]} 28. Qf5 {[%emt 0:06:04]} Qxh4 {[%emt 0:00:40]} 29. Bxa5 {[%emt 0:01:09]} (29. Rd4 $11 {remains equal.}) 29... Ng6 {[%emt 0:04:47]} (29... Qh2+ $1 $17 30. Kf1 g6) 30. Bc7 $11 {[%emt 0:01:37]} Nf6 {[%emt 0:03:34]} (30... Rxe2 $2 31. Bg3 Qf6 32. Qc8+ Nf8 33. Qxg4 $18) 31. Rd8 {[%emt 0:01:40]} Rxd8 {[%emt 0:01:21]} 32. Bxd8 {[%emt 0:00:02]} Qb4 {[%emt 0:00:19]} 33. Bxf6 {[%emt 0:01:51]} gxf6 {[%emt 0:00:12]} 34. Qxf6 {[%emt 0:03:55]} Qxb3 {[%emt 0:00:03][%mdl 4096] Endgame KQB-KQN} 35. Qd8+ {[%emt 0:00:27]} Kh7 {[%emt 0:00:32]} 36. Qf6 {[%emt 0:00:48]} Qd1+ {[%emt 0:01:20]} 37. Bf1 {[%emt 0:00:21]} Kg8 {[%emt 0:00:05]} 38. a5 {[%emt 0:00:34]} Qd5 {[%emt 0:00:03]} 39. Qc3 {[%emt 0:00:45]} Qg5+ {[%emt 0:01:33]} 40. Kh1 {[%emt 0:00:31]} Nf4 {[%emt 0:01:44]} 41. Qe3 {[%emt 0:08:57]} Kf8 {[%emt 0:02:08]} 42. Qb6 {[%emt 0:01:36]} Qe7 {[%emt 0:02:58]} 43. a6 {[%emt 0:02:24]} Qh4+ {[%emt 0:01:30]} 44. Kg1 {[%emt 0:00:09]} Qg5+ {[%emt 0:00:08]} 45. Kh2 {[%emt 0:06:35]} bxa6 {[%emt 0:00:12]} 46. Qxc6 {[%emt 0:00:45]} Qh5+ {[%emt 0:01:17]} 47. Kg3 {[%emt 0:03:01] Strongly threatening Qd6+.} Nxe2+ {[%emt 0:01:35]} 48. Bxe2 {[%emt 0:00:06]} Qxe2 {[%emt 0:00:05] KQ-KQ} 49. f4 {[%emt 0:04:44]} Qe3+ {[%emt 0:01:57]} 50. Kg2 $1 {[%emt 0:00:08]} Qe2+ {[%emt 0:01:31]} 51. Kg3 {[%emt 0:00:08]} Qd3+ {[%emt 0:00:05]} 52. Kf2 {[%emt 0:00:12]} Kg7 {[%emt 0:05:11]} 53. Qc5 {[%emt 0:02:36]} Qb5 {[%emt 0:03:25]} 54. Qc3+ {[%emt 0:00:08]} Kg6 {[%emt 0:01:15]} 55. Kg3 {[%emt 0:00:06]} a5 {[%emt 0:02:04]} 56. Kg4 {[%emt 0:03:02]} (56. Qc2+ $11 Qf5 57. Qc4) 56... Qf5+ {[%emt 0:00:52]} ({Black should try} 56... a4 $17 {Hoping for ...Qd5.} 57. Qd4 Qf5+ 58. Kg3 Qa5 59. Qd3+ Kg7) 57. Kg3 $15 {[%emt 0:00:07]} Qd5 {[%emt 0:01:15]} 58. Qc2+ {[%emt 0:01:02]} Kh6 {[%emt 0:00:27]} 59. Qh2+ {[%emt 0:00:42]} Kg7 {[%emt 0:01:42] And now ...a4 would win.} 60. Qb2+ {[%emt 0:00:07]} Kg8 {[%emt 0:00:36] Black wants to play ...Qd3+.} 61. Qc2 {[%emt 0:01:03] Inhibits Qd3+.} Qd7 {[%emt 0:02:02] Against Qc8+} 62. f5 {[%emt 0:00:56]} Qd4 {[%emt 0:01:42] Prevents Qc5.} 63. Qc6 $2 {[%emt 0:01:39][%mdl 8192]} (63. Qa2 $1 $15) 63... Kg7 {[%emt 0:00:38]} 64. Qe8 {[%emt 0:00:24]} Qf6 $2 {[%emt 0:06:34]} (64... Kh6 $1 $19 {aiming for ...a4.} 65. Kf3 (65. Qxf7 {is a self mate.} Qg7+ 66. Qxg7+ Kxg7 67. Kf4 a4 68. Ke5 a3 69. Ke6 a2 70. f6+ Kf8 71. Kd5 a1=Q 72. Kc4 Kf7 73. Kd3 Kxf6 74. Kd2 Ke5 75. Kd3 Qd4+ 76. Kc2 Kd5 77. Kc1 Qf2 78. Kd1 Kd4 79. Kc1 Kc3 80. Kd1 Qf1#) 65... Qd1+ 66. Kf4 Qc1+ 67. Kf3 Qf1+ 68. Kg4 Qg2+ 69. Kf4 Qg5+ 70. Ke4 Qg4+ 71. Ke5 Qg3+ 72. Kd5 Qd3+ 73. Ke5 Qg3+ 74. Kd5 Qd3+ 75. Ke5 Qe3+ 76. Kf6 Qg5+ 77. Ke5 Kg7) 65. Kg4 $1 {[%emt 0:00:53]} Qd6 {[%emt 0:00:05]} 66. Kf3 {[%emt 0:01:16]} Qd1+ {[%emt 0:01:44]} 67. Kf4 {[%emt 0:00:36]} Qa1 {[%emt 0:00:10]} ({Black should play} 67... Qd2+ $15 68. Kg4 Qd4+ 69. Kh5 Qd5) 68. Kg3 $2 {[%emt 0:00:14] [#]} (68. Qd8 $1 $11) 68... Qd4 $1 $19 {[%emt 0:00:18]} 69. Kh3 $2 {[%emt 0:00:26] [#]} (69. Kf3) 69... Qf4 $1 {[%emt 0:00:29]} 70. Qb5 {[%emt 0:00:33]} a4 {[%emt 0:00:58]} 71. Qa5 {[%emt 0:00:41]} (71. Qd3 $142 Kh6 72. Qc3 Qxf5+ 73. Kg3) 71... Kf6 {[%emt 0:01:20]} (71... Qf3+ $142 72. Kh2 a3) 72. Kg2 {[%emt 0:00:42]} (72. Qd8+ $142 Kxf5 73. Qd7+ Kg6 74. Qc6+ Kh7 75. Qc2+ f5 76. Qd3 Qg4+ 77. Kh2 Qh4+ 78. Kg1 Qe1+ 79. Kh2) 72... Qe4+ {[%emt 0:00:27]} 73. Kg1 {[%emt 0:00:16]} Kg5 {[%emt 0:00:55] ...Qe3+ is the strong threat.} 74. Qa7 {[%emt 0:00:13] Prevents Qe3+.} Qxf5 {[%emt 0:01:01]} (74... Qe1+ $142 75. Kg2 Qe4+ 76. Kg1 Qe1+ 77. Kg2 Qe4+ 78. Kg1) 75. Kh2 {[%emt 0:00:05]} (75. Qe3+ $142 Kg6 76. Qd4 Qg5+ 77. Kh2) 75... Qf4+ {[%emt 0:00:13]} 76. Kh3 {[%emt 0:00:19]} Qf3+ {[%emt 0:00:20]} 77. Kh2 {[%emt 0:00:05]} a3 {[%emt 0:00:32]} 78. Qc5+ {[%emt 0:01:17]} Kg6 {[%emt 0:00:38] ( -> ...Qh5+)} 79. Qd6+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:17]} 80. Qc5 {[%emt 0:00:11]} Qe2+ {[%emt 0:00:35] Weighted Error Value: White=0.08 (flawless) /Black=0.07 (flawless)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.7"]
[White "Fridman, Daniel"]
[Black "Karthik Venkataraman"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2605"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,68,0,1,0,-12,0,-38,0,0,0,0,0,0,0,0,0,0,6,0,50,9,13,12,51,42,50,21,22,21,18,19,33,20,18,17,18,18,18,18,18,18,18,18,15,14,22,17,19,8,8,8,8,8,8,8,8,8,14]} 1. d4 {[%emt 0:07:10]} Nf6 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:16]} d5 {[%emt 0:00:12]} 3. c4 {[%emt 0:00:24]} e6 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:04]} c6 {[%emt 0:01:07]} 5. g3 {[%emt 0:00:34]} dxc4 {[%emt 0:00:13]} 6. Bg2 {[%emt 0:00:05]} b5 {[%emt 0:00:04]} 7. Ne5 {[%emt 0:00:51]} a6 {[%emt 0:00:06] is now debated instead of 7...Nd5. E04: Open Catalan: 5 Nf3.} 8. a4 {[%emt 0:00:41] [#] Hoping for axb5.} Bb7 $1 {[%emt 0:01:37]} 9. O-O {[%emt 0:00:33]} Be7 {[%emt 0:00:04] Black is slightly better.} 10. axb5 {[%emt 0:02:30]} axb5 {[%emt 0:00:05]} 11. Rxa8 {[%emt 0:00:05]} Bxa8 {[%emt 0:00:05]} 12. Nxb5 {[%emt 0:01:21]} cxb5 {[%emt 0:00:04]} 13. Bxa8 {[%emt 0:00:07]} O-O {[%emt 0:00:04]} 14. Bg2 {[%emt 0:02:50]} Nd5 {[%emt 0:00:07]} 15. Bd2 {[%emt 0:01:10]} Bd6 {[%emt 0:14:32] [#]} ({Black should play} 15... Qc7 $11) 16. Nf3 $146 {[%emt 0:01:56]} (16. e4 {looks sharper.} Ne7 17. Qh5 Nd7 18. Ng4) ({Predecessor:} 16. Ng4 Nc6 17. Ne3 Nde7 18. d5 exd5 19. Nxd5 Nxd5 20. Bxd5 {½-½ (20) Korley,K (2402)-Wang,K (2378) New York 2021}) 16... Nc6 {[%emt 0:01:27]} 17. b3 {[%emt 0:06:37]} cxb3 {[%emt 0:05:25]} 18. Qxb3 {[%emt 0:00:26]} Qb6 $1 {[%emt 0:04:52]} 19. e4 {[%emt 0:02:24]} (19. Qd3 $5 {[%cal Rf1b1]}) 19... Nxd4 {[%emt 0:14:49]} 20. Nxd4 {[%emt 0:00:14]} Qxd4 {[%emt 0:00:05]} 21. Rd1 {[%emt 0:03:41]} Ne7 {[%emt 0:00:17]} (21... Nf6 {feels hotter.} 22. Bc3 Qc5 23. e5 Bxe5 24. Bb4 Qc4) 22. Bf4 {[%emt 0:03:52]} Qb4 {[%emt 0:00:07] The position is equal.} 23. Qxb4 {[%emt 0:00:06]} Bxb4 {[%emt 0:00:03]} 24. Rb1 {[%emt 0:00:07]} Bc5 {[%emt 0:00:31]} (24... Nc6 $2 25. e5 $18) 25. Rxb5 {[%emt 0:00:07]} Rc8 {[%emt 0:00:04]} 26. Bf1 {[%emt 0:01:55][%cal Ob5c5]} Ng6 {[%emt 0:04:43]} 27. Rb8 {[%emt 0:00:21]} Rxb8 {[%emt 0:00:22]} 28. Bxb8 $11 {[%emt 0:00:06][%mdl 4096] Endgame KBB-KBN} Kf8 {[%emt 0:00:47]} 29. h4 {[%emt 0:00:09][%cal Bh2h4,Bh4h5][%mdl 32]} Ke7 {[%emt 0:00:31]} 30. h5 {[%emt 0:01:53]} Nf8 {[%emt 0:00:05]} 31. Be5 {[%emt 0:00:06]} g6 {[%emt 0:01:14]} 32. Be2 {[%emt 0:05:19]} Nd7 {[%emt 0:01:01]} 33. Bc3 {[%emt 0:00:29]} e5 {[%emt 0:06:58]} 34. hxg6 {[%emt 0:00:20]} hxg6 {[%emt 0:00:05] Weighted Error Value: White=0.05 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.8"]
[White "Das, Arghyadip"]
[Black "Azarov, Sergei"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2472"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 27,28,0,25]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:12]} 3. Bb5 {[%emt 0:00:21]} a6 {[%emt 0:00:39]} 4. Ba4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:24]} 5. O-O {[%emt 0:00:09]} Be7 {[%emt 0:00:44]} 6. Re1 {[%emt 0:00:07]} b5 {[%emt 0:00:28]} 7. Bb3 {[%emt 0:00:03]} d6 {[%emt 0:00:19]} 8. c3 {[%emt 0:00:20]} O-O {[%emt 0:00:21]} 9. h3 {[%emt 0:00:02]} Bb7 {[%emt 0:04:03]} 10. d4 {[%emt 0:00:48]} Re8 {[%emt 0:00:27] [#]} 11. Ng5 $146 {[%emt 0:03:15]} ({Predecessor:} 11. Nbd2 Bf8 12. a4 h6 13. Bc2 Nb8 14. Bd3 Nbd7 15. axb5 exd4 16. cxd4 axb5 17. Rxa8 Qxa8 18. Bxb5 Bxe4 19. Nxe4 Rxe4 20. Be3 Nb6 21. Qc2 Re7 22. Bc6 {½-½ (50) So,W (2778)-Predke,A (2682) Berlin 2022}) 11... Rf8 {[%emt 0:00:39]} 12. Nf3 {[%emt 0:00:05]} Re8 {[%emt 0:03:39]} 13. Ng5 {[%emt 0:01:33] 13.Bc2 is setting a new trend.} Rf8 {[%emt 0:00:10]} 14. Nf3 {[%emt 0:00:03]} Re8 {[%emt 0:03:29]} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.9"]
[White "Romanov, Evgeny"]
[Black "Holm, Kristian Stuvik"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2573"]
[BlackElo "2458"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,42,-18,-8,-41,-13,-16,-10,-34,-41,-28,-24,-55,-1,-14,-5,-32,-38,-52,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:08:24]} d5 {[%emt 0:00:12]} 2. d3 {[%emt 0:00:13]} Nc6 {[%emt 0:04:44]} 3. a3 {[%emt 0:04:24]} g6 {[%emt 0:04:39]} 4. g3 {[%emt 0:01:22]} Bg7 {[%emt 0:01:01]} 5. Bg2 {[%emt 0:00:07]} e5 {[%emt 0:00:56] [#]} 6. Nbd2 $146 {[%emt 0:02:32] A06: Réti Opening: 1 Nf3 d5.} ({Predecessor:} 6. O-O Nf6 7. Nc3 O-O 8. Bg5 Be6 9. e4 d4 10. Ne2 Qd6 11. Ne1 a5 12. h3 {1-0 (48) Raijmaekers,C (2047)-Balutescu,M ICCF email 2008}) 6... Nf6 {[%emt 0:03:08]} 7. O-O {[%emt 0:00:55]} O-O {[%emt 0:00:34]} 8. c4 {[%emt 0:07:51]} e4 {[%emt 0:10:00]} 9. Ne1 {[%emt 0:01:00]} dxc4 {[%emt 0:04:00]} 10. dxe4 {[%emt 0:06:40]} Rb8 {[%emt 0:05:12]} ({Black should play} 10... Be6 $15) 11. Nc2 $11 {[%emt 0:00:48]} b5 {[%emt 0:03:35]} 12. f4 {[%emt 0:01:21]} Nd4 {[%emt 0:02:50]} 13. e5 {[%emt 0:05:54]} Nxc2 {[%emt 0:01:09]} (13... Bf5 $1 $15 14. e4 (14. exf6 $2 Bxc2 15. Qe1 Bxf6 $19) 14... Bg4) 14. Qxc2 {[%emt 0:05:23] The position is equal.} Qd4+ {[%emt 0:06:51]} 15. Kh1 {[%emt 0:09:44]} Ng4 {[%emt 0:01:19] [#] And now ...Nf2+ would win.} 16. Nf3 $36 {[%emt 0:01:50][%mdl 2048] Black is under pressure.} Nf2+ {[%emt 0:04:20]} 17. Kg1 {[%emt 0:00:52]} Nh3+ $1 {[%emt 0:00:05]} 18. Kh1 {[%emt 0:00:04]} Nf2+ {[%emt 0:00:04]} 19. Kg1 {[%emt 0:01:26]} Nh3+ $1 {[%emt 0:00:05]} 20. Kh1 {[%emt 0:00:05]} Nf2+ {[%emt 0:00:13]} 21. Kg1 {[%emt 0:00:05]} Nh3+ $1 {[%emt 0:00:06] Weighted Error Value: White=0.11 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.10"]
[White "Kraus, Tomas"]
[Black "Sanal, Vahap"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2472"]
[BlackElo "2575"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,91,6,7,3,0,0,0,4,0,12,0,0,0,7,7,5,0,22,22,29,23,36,31,25,33,79,75,122,123,181,181,168,81,83,91,204,96,96,96,96,96,96,96,96,96,96,96,96,95,95,35,51,53,60,29,29,3,29,29,29,29,33,36,36,0,0,0,0,0,0,0,0,0,1,0,0,0]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:02:45]} 2. Nf3 {[%emt 0:00:37]} Nc6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:01:45]} Nf6 {[%emt 0:01:00]} 4. d4 {[%emt 0:00:42]} exd4 {[%emt 0:00:09]} 5. Nxd4 {[%emt 0:00:05]} Bb4 {[%emt 0:00:12]} 6. Nxc6 {[%emt 0:00:17]} bxc6 {[%emt 0:00:14]} 7. Bd3 {[%emt 0:00:17]} d5 {[%emt 0:00:05]} 8. Bd2 {[%emt 0:00:54]} O-O {[%emt 0:00:17]} 9. O-O {[%emt 0:00:08]} Rb8 {[%emt 0:00:41] C47: Scotch Four Knights and Four Knights with 4 g3.} 10. Re1 {[%emt 0:01:59]} Ng4 {[%emt 0:01:48] 10...Bg4 is a critical line.} 11. h3 {[%emt 0:01:36]} Ne5 {[%emt 0:00:47]} 12. Bf4 {[%emt 0:00:12]} Bd6 {[%emt 0:08:49]} 13. Bxe5 {[%emt 0:01:25]} Bxe5 {[%emt 0:00:09]} 14. exd5 {[%emt 0:00:07]} Bxc3 {[%emt 0:02:13]} 15. bxc3 {[%emt 0:00:05]} cxd5 {[%emt 0:00:29] [#]} 16. Qe2 $146 {[%emt 0:00:25]} ({Predecessor:} 16. Qf3 Qg5 17. Re2 Rb6 18. Rae1 Rf6 19. Qe3 Qxe3 20. Rxe3 Rc6 21. Re5 Rxc3 22. Rxd5 {½-½ (32) Sebag,M (2476)-Khotenashvili,B (2491) Saint Louis 2019}) 16... Rb6 {[%emt 0:03:02]} 17. Qe3 {[%emt 0:02:59]} Qd6 {[%emt 0:02:49]} 18. a4 $40 {[%emt 0:03:46][%mdl 128] Black needs to defend precisely.} a5 {[%emt 0:02:01]} 19. c4 {[%emt 0:03:09]} dxc4 {[%emt 0:04:19]} 20. Bxc4 {[%emt 0:03:37]} Bb7 {[%emt 0:01:48]} (20... Qb4 $14 21. Qb3 g6) 21. Bb3 $16 {[%emt 0:11:35]} c5 {[%emt 0:14:36]} (21... Qg6 $142 22. f3 Rd6) 22. Rad1 $1 {[%emt 0:07:47]} Qg6 {[%emt 0:01:31]} (22... Qb8 $16 {might work better.}) 23. f3 $18 {[%emt 0:02:02][%cal Od1d8] aiming for Rd8!} Rd6 {[%emt 0:07:06] [#] Against Rd8} 24. Kh1 {[%emt 0:16:26]} (24. Kh2 $1 $18 {and White stays clearly on top.}) 24... Rxd1 $16 {[%emt 0:01:37]} 25. Rxd1 {[%emt 0:00:23][%cal Be1d1,Bd1d7,Bd7b7,Bb7a7][%mdl 32] Threatens to win with Qe7.} c4 {[%emt 0:11:45] [#]} (25... Qf5 $16 {was called for.}) 26. Bxc4 {[%emt 0:00:16]} (26. Qe7 $1 $18 {White wants to mate with Rd8.} Qe6 27. Qxe6 (27. Qxb7 cxb3 28. cxb3 g6 $16) 27... fxe6 28. Bxc4) 26... Qxc2 {[%emt 0:00:05] [#]} 27. Bxf7+ $1 {[%emt 0:01:58]} Kxf7 {[%emt 0:00:08]} (27... Rxf7 $2 {leads to mate.} 28. Rd8+ Rf8 29. Qe6+ Kh8 30. Rxf8#) 28. Rd7+ {[%emt 0:02:04]} Kg8 {[%emt 0:00:17] ...Bc6 is the strong threat.} 29. Rxb7 {[%emt 0:16:34][%mdl 4096] Endgame KQR-KQR} Qd1+ {[%emt 0:04:47]} 30. Kh2 {[%emt 0:00:04] Qe5 would kill now.} Qxa4 {[%emt 0:00:14]} 31. Qe6+ {[%emt 0:00:27]} Kh8 {[%emt 0:00:02]} 32. Qe5 {[%emt 0:00:33][%csl Gb7][%cal Re5g7]} Rg8 {[%emt 0:00:05]} 33. f4 {[%emt 0:01:26]} ({Better is} 33. Rb5 $16) 33... Qc6 {[%emt 0:01:06]} 34. Ra7 {[%emt 0:01:51]} h6 {[%emt 0:01:27]} ({Not} 34... a4 35. Qa1 $16) 35. f5 {[%emt 0:02:27][%cal Bf4f5,Bf5f6,Bf6g7][%mdl 32]} a4 {[%emt 0:01:48]} 36. Qd4 {[%emt 0:08:30]} (36. Re7 $5 {[%cal Re7e6]} Qc2 37. Re6 $16) 36... Qb5 {[%emt 0:02:14]} 37. f6 {[%emt 0:01:55][%cal Rf6g7]} Qb8+ {[%emt 0:00:02]} 38. g3 {[%emt 0:01:33][%cal Rf6g7]} Qb1 {[%emt 0:00:05]} 39. fxg7+ {[%emt 0:02:27]} Kh7 {[%emt 0:00:06]} 40. h4 {[%emt 0:01:39] Active counter play!} Qc2+ {[%emt 0:02:09] The position is equal.} 41. Kh3 {[%emt 0:31:24]} Qf5+ {[%emt 0:30:07]} 42. Kg2 {[%emt 0:02:08]} Qc2+ {[%emt 0:00:12]} 43. Qf2 {[%emt 0:00:00][%cal Rf2c2]} Qe4+ {[%emt 0:00:00]} 44. Qf3 {[%emt 0:00:00][%cal Rf3e4]} Qc2+ {[%emt 0:00:00]} 45. Qf2 {[%emt 0:00:00][%cal Rf2c2]} Qe4+ {[%emt 0:00:00]} 46. Qf3 {[%emt 0:00:50] White really could win this.  Weighted Error Value: White=0.10 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.11"]
[White "Moksh Amit Doshi"]
[Black "Laurusas, Tomas"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2398"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,76,32,-10,-17,-13,-14,-16,0,-9,-7,-11,0,0,-9,-17,-13,-44,-31,-33,-24,-39,-37,-36,-30,-56,-34,-48,-48,-50,-45,-38,0,-50,-50,-55,-55,-55,-55,-55,-60,-61,-64,-77,-40,-43,0,-104,-16,-13,0,-13,-16,-93,-93,-104,-110,-197,-204,-466,-481,-473,-433,-470,-439,-666,-660]} 1. d4 {[%emt 0:00:46]} d5 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:08]} c6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:23]} Nf6 {[%emt 0:00:07]} 4. cxd5 {[%emt 0:00:04]} cxd5 {[%emt 0:01:06]} 5. Nc3 {[%emt 0:00:08]} Nc6 {[%emt 0:02:18]} 6. Bf4 {[%emt 0:00:07]} Qb6 {[%emt 0:06:07]} 7. Qb3 {[%emt 0:08:28]} Qxb3 {[%emt 0:11:37] D13: Slav Defence: Exchange variation without ...Bf5.} 8. axb3 {[%emt 0:00:07]} e6 {[%emt 0:00:08]} 9. e3 {[%emt 0:05:14] [#]} Nh5 $146 {[%emt 0:03:13] The position is equal.} ({Predecessor:} 9... Bd7 10. Bd3 Bb4 11. Ke2 O-O 12. Rhc1 Rfc8 13. Nb5 Ne8 14. Ne5 Nxe5 15. Bxe5 a6 {1-0 (74) Le,T (2514)-Dubov,D (2710) Chess.com INT 2021}) 10. Bc7 {[%emt 0:02:50]} Bd7 {[%emt 0:12:18]} 11. h3 {[%emt 0:04:12]} Rc8 {[%emt 0:01:04]} 12. Bh2 {[%emt 0:00:18]} Nf6 {[%emt 0:01:22]} 13. Bb5 {[%emt 0:25:28]} a6 {[%emt 0:01:46]} 14. Bxc6 {[%emt 0:00:09]} Bxc6 {[%emt 0:00:08]} 15. Ne5 {[%emt 0:00:06]} Bb4 {[%emt 0:21:24]} 16. f3 {[%emt 0:01:48]} Nd7 {[%emt 0:09:05]} 17. Nd3 {[%emt 0:04:26]} Be7 {[%emt 0:00:04]} 18. Kd2 {[%emt 0:03:42]} f6 {[%emt 0:00:36]} 19. Na4 {[%emt 0:09:58]} Kf7 {[%emt 0:06:30]} 20. Rac1 {[%emt 0:00:54]} Bb5 {[%emt 0:02:16]} 21. Nc3 {[%emt 0:00:20]} Bc6 {[%emt 0:00:19]} (21... Bxd3 $5 22. Kxd3 h5 $11) 22. Na4 {[%emt 0:00:06]} Rhe8 {[%emt 0:02:34]} 23. Rc2 {[%emt 0:00:35]} Bf8 {[%emt 0:03:00]} 24. Ndc5 {[%emt 0:01:22]} Nxc5 {[%emt 0:08:20]} 25. Nxc5 {[%emt 0:00:28]} e5 {[%emt 0:00:01]} 26. Rhc1 {[%emt 0:00:54][%cal Oc5a6]} exd4 {[%emt 0:03:10]} 27. exd4 {[%emt 0:00:08][%cal Oc5a6]} a5 {[%emt 0:04:03]} (27... g6 $5 {[%cal Rf8h6]} 28. Nd3 Be7 $17) 28. Ra1 {[%emt 0:01:40]} Ra8 {[%emt 0:00:58]} 29. b4 {[%emt 0:03:05] [#]} (29. Bc7 $11 {keeps the balance.}) 29... b6 {[%emt 0:00:30]} ({Reject} 29... axb4 $6 30. Rxa8 Rxa8 31. Nxb7 $11) (29... a4 $1 $17 30. Nd3 Kg8) 30. Nd3 $11 {[%emt 0:00:14]} Bb5 {[%emt 0:00:22]} 31. bxa5 {[%emt 0:00:09]} bxa5 {[%emt 0:00:13]} 32. Bc7 {[%emt 0:00:17]} (32. b3 $11) 32... a4 $17 {[%emt 0:00:49]} 33. Bb6 {[%emt 0:00:04]} g6 {[%emt 0:00:20] White must now prevent ...Re6.} 34. f4 {[%emt 0:06:20]} (34. Rc7+ $17 {is a better defense.} Kg8 35. Bc5) 34... Re4 $19 {[%emt 0:00:53] And now ...Rae8 would win.} 35. Rf1 $2 {[%emt 0:09:19]} (35. Rc7+ Kg8 36. Bc5) 35... Bb4+ {[%emt 0:00:26] Black is clearly winning.} 36. Nxb4 {[%emt 0:00:25] Threatens to win with Rc7+.} Re2+ {[%emt 0:00:01]} (36... Bxf1 $2 {too greedy.} 37. Rc7+ Re7 38. Rxe7+ Kxe7 39. Nxd5+ Kf7 40. Bc5 $19) 37. Kd1 {[%emt 0:01:02]} Rxc2 {[%emt 0:00:02][%mdl 64] [#] Discovered Attack} 38. Re1 {[%emt 0:00:04]} (38. Nxc2 $142 Bxf1 39. Ne3) 38... Rxb2 {[%emt 0:00:18] Weighted Error Value: White=0.36/Black=0.09 (flawless)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.12"]
[White "Stocek, Jiri"]
[Black "Sokolovsky, Yahli"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2533"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,60,8,14,0,6,1,14,8,21,18,31,15,21,18,49,22,22,20,20,0,0,0,17,10,29,23,16,16,13,14,19,14,102,115,105,0,88,69,65,6,58,50,33,18,5,2,5,-15,-25]} 1. d4 {[%emt 0:00:38] RR} d5 {[%emt 0:02:30]} 2. Nf3 {[%emt 0:01:04]} Nf6 {[%emt 0:00:18]} 3. c4 {[%emt 0:01:47]} c6 {[%emt 0:00:16]} 4. Qb3 {[%emt 0:01:24]} dxc4 {[%emt 0:00:36]} 5. Qxc4 {[%emt 0:00:07]} Bf5 {[%emt 0:00:22]} 6. g3 {[%emt 0:01:14]} e6 {[%emt 0:00:32]} 7. Bg2 {[%emt 0:00:05]} Be7 {[%emt 0:00:16]} 8. O-O {[%emt 0:00:18] D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} O-O {[%emt 0:00:37]} 9. Rd1 {[%emt 0:02:27]} Nbd7 {[%emt 0:02:55]} 10. e3 {[%emt 0:01:13]} Qb6 {[%emt 0:05:49]} 11. Qe2 {[%emt 0:04:37]} Ne4 {[%emt 0:03:51]} 12. Nfd2 {[%emt 0:25:48]} Nxd2 {[%emt 0:07:04]} (12... Nef6 {keeps more tension.} 13. e4 Bg4 14. f3 Qxd4+ 15. Kh1 Ne5) 13. Nxd2 {[%emt 0:03:05] [#]} Bg6 $146 {[%emt 0:09:51]} ({Predecessor:} 13... c5 14. dxc5 Nxc5 15. e4 Bg6 16. Nc4 Qa6 17. Bf4 Rfd8 18. b3 Bf6 19. e5 Be7 {½-½ (49) Matlakov,M (2632)-Andriasian,Z (2619) Magnitogorsk 2011 CBM 146 [RR]}) 14. e4 {[%emt 0:08:20]} Rad8 {[%emt 0:03:50]} (14... Qxd4 $2 15. Nb3 Bh5 16. Qxh5 $18) 15. Nc4 {[%emt 0:07:25]} Qa6 {[%emt 0:01:27][%cal Oe6e5]} 16. Bf4 {[%emt 0:01:22] Inhibits e5.} Nb6 {[%emt 0:03:03]} 17. b3 {[%emt 0:00:44]} c5 {[%emt 0:17:32]} 18. h4 {[%emt 0:02:37][%cal Bh2h4,Bh4h5][%mdl 32] [#] And now h5 would win.} h6 {[%emt 0:13:25]} ({Much less strong is} 18... Rxd4 19. h5 $16) 19. h5 {[%emt 0:03:17]} Bh7 {[%emt 0:00:03]} 20. d5 {[%emt 0:04:00]} exd5 {[%emt 0:00:08]} 21. exd5 {[%emt 0:00:05]} Bf6 {[%emt 0:04:08]} 22. Rac1 {[%emt 0:00:51]} Rfe8 {[%emt 0:00:52]} (22... Bd4 $1 $11) 23. Qd2 $16 {[%emt 0:08:02] White is more active.} Bd4 {[%emt 0:05:39]} 24. Ne3 {[%emt 0:00:50]} ({Only move:} 24. Bc7 $16) 24... Be4 {[%emt 0:01:13] [#]} (24... Nd7 $11 {remains equal.}) 25. Bf1 $1 $36 {[%emt 0:03:28][%mdl 2048] Black is under pressure.} Qa3 {[%emt 0:00:13]} 26. d6 {[%emt 0:00:07]} (26. Bb5 $14) 26... Be5 {[%emt 0:09:00]} ({Better is} 26... Bb2 $11) 27. Bxe5 $14 {[%emt 0:06:44]} Rxe5 {[%emt 0:00:01]} 28. Qe2 {[%emt 0:07:16] Against Bf3} Bc6 {[%emt 0:02:32] The position is equal.} 29. Qg4 {[%emt 0:01:38] aiming for Nf5.} Rg5 {[%emt 0:02:38]} 30. Qf4 {[%emt 0:00:41]} Qxa2 {[%emt 0:02:00] Weighted Error Value: White=0.12 (very precise) /Black=0.20 (precise)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.13"]
[White "Postny, Evgeny"]
[Black "Stijve, Theo"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2563"]
[BlackElo "2341"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,137,27,28,22,34,26,24,26,35,31,30,18,35,27,44,16,41,32,47,0,0,14,36,34,42,0,31,22,63,49,47,29,47,47,47,51,45,40,42,41,85,7,7,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,70,70,70,70,70,70,70,70,78,70,70,70,70,70,70,70,70,70,70,70,78,78,78,78,78,70,70,0,70,50,50,42,50,50,50,50,50,50,52,52,29975,29978,29977,29979,29979,29980,29987,29985,29985,29986,29986,29987]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:08]} 4. Bg5 {[%emt 0:00:16]} Be7 {[%emt 0:00:08]} 5. e3 {[%emt 0:00:10]} O-O {[%emt 0:00:36]} 6. Nf3 {[%emt 0:00:53]} Nbd7 {[%emt 0:00:11]} 7. cxd5 {[%emt 0:00:49]} Nxd5 {[%emt 0:00:42]} 8. Bxe7 {[%emt 0:00:09]} Qxe7 {[%emt 0:01:00]} 9. Bd3 {[%emt 0:05:51]} c5 {[%emt 0:10:52]} 10. Nxd5 {[%emt 0:01:21]} exd5 {[%emt 0:00:12]} 11. dxc5 {[%emt 0:09:52] D60: Queen's Gambit Declined: Classical: Unusual White 7th moves.} Nxc5 {[%emt 0:01:29]} 12. Be2 $5 {[%emt 0:00:30][%mdl 4] [#] Exploring less charted territory.} Bf5 $146 {[%emt 0:16:23]} ({Predecessor:} 12... Be6 13. O-O Rac8 14. Rc1 Rc7 15. Nd4 a6 16. Bf3 Rfc8 17. a3 h6 18. Rc3 b5 {1-0 (49) Riek,J-Carnemolla,G (1930) ICCF email 2017}) 13. O-O {[%emt 0:05:31] White has an edge.} Be4 {[%emt 0:07:08]} 14. Qd2 {[%emt 0:01:05]} Ne6 {[%emt 0:06:06]} 15. Rfd1 {[%emt 0:13:59]} Rfd8 {[%emt 0:04:46]} 16. Nd4 {[%emt 0:05:10]} Qg5 {[%emt 0:03:09][%csl Ge4][%cal Rg5g2] [#]} 17. Bf1 {[%emt 0:00:46]} Rd6 {[%emt 0:07:50]} 18. Rac1 {[%emt 0:08:11]} h5 {[%emt 0:03:11]} 19. g3 {[%emt 0:19:40]} h4 {[%emt 0:06:55]} 20. Bg2 {[%emt 0:00:13]} hxg3 {[%emt 0:10:37]} 21. hxg3 {[%emt 0:00:04]} Re8 {[%emt 0:00:47]} 22. Qe2 {[%emt 0:10:06]} Qg6 {[%emt 0:06:11]} 23. Qb5 {[%emt 0:08:04][%csl LRb7,LRe8]} Re7 {[%emt 0:01:52]} 24. Nxe6 {[%emt 0:01:01]} Qxe6 {[%emt 0:03:30]} 25. Rd4 {[%emt 0:03:51]} Rb6 {[%emt 0:03:08]} 26. Qe2 {[%emt 0:00:25]} Rc6 {[%emt 0:00:30]} 27. Rxc6 {[%emt 0:01:06]} Qxc6 {[%emt 0:00:39]} 28. Qd1 {[%emt 0:01:39]} Bxg2 {[%emt 0:01:38]} 29. Kxg2 $14 {[%emt 0:00:05][%mdl 4096] Endgame KQR-KQR} Re4 {[%emt 0:00:26]} 30. Qd3 {[%emt 0:01:22]} (30. Rxd5 $16 {Rd6 is the strong threat.} Re5 31. e4 Rxe4 32. Rd6) 30... Rxd4 $11 {[%emt 0:01:01]} 31. Qxd4 {[%emt 0:00:06] KQ-KQ} a6 {[%emt 0:00:35]} 32. a4 {[%emt 0:01:11]} a5 {[%emt 0:01:03]} 33. g4 {[%emt 0:01:37]} b5 {[%emt 0:01:21]} 34. b3 {[%emt 0:00:33]} bxa4 {[%emt 0:01:15]} 35. bxa4 {[%emt 0:00:04]} g6 {[%emt 0:00:51]} 36. Kg3 {[%emt 0:00:00]} Qc7+ {[%emt 0:00:06]} 37. Qf4 {[%emt 0:00:44]} Qc6 {[%emt 0:01:03]} 38. Qb8+ {[%emt 0:00:33]} Kg7 {[%emt 0:00:13]} 39. Qb2+ {[%emt 0:00:18]} Kg8 {[%emt 0:00:18]} 40. Qb5 {[%emt 0:00:33]} Qd6+ {[%emt 0:00:40]} 41. Kf3 {[%emt 0:31:08]} Qf6+ {[%emt 0:03:50]} 42. Kg2 {[%emt 0:00:00]} d4 {[%emt 0:05:18]} 43. Qxa5 {[%emt 0:00:00]} d3 {[%emt 0:01:49]} (43... Qc6+ $11 44. Kg3 dxe3) 44. Qd5 $14 {[%emt 0:00:00]} Qc3 {[%emt 0:07:34]} 45. a5 {[%emt 0:00:00][%cal Ba4a5,Ba5a6][%mdl 32]} d2 {[%emt 0:01:56]} 46. a6 $1 {[%emt 0:00:00] a7 would kill now.} Qb4 {[%emt 0:03:42]} 47. Kg3 {[%emt 0:00:00] White wants to mate with a7.} Qb8+ {[%emt 0:01:20]} 48. Kh3 {[%emt 0:00:00]} Qa7 {[%emt 0:01:37]} 49. Qxd2 {[%emt 0:00:00] Black must now prevent Qd8+. White is more active.} Qxa6 {[%emt 0:00:06]} 50. Qd8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:16]} 51. Qd4+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:20]} 52. Kg2 {[%emt 0:00:00]} Qe2 {[%emt 0:00:46]} 53. Qe4 {[%emt 0:00:00]} Qe1 {[%emt 0:00:37]} 54. Qe8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:11]} 55. Qe5+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:09]} 56. Qb2 {[%emt 0:00:00]} Qd1 {[%emt 0:00:30]} 57. Qd4 {[%emt 0:00:00]} ({White should try} 57. Qb8+ $14 Kg7 58. Qe5+ Kf8 59. Qd4) 57... Qe1 {[%emt 0:00:41]} (57... Qe2 $11) 58. e4 {[%emt 0:00:00][%cal Be3e4,Be4e5,Be5e6][%mdl 32]} Qe2 {[%emt 0:00:51]} 59. Kg3 {[%emt 0:00:00]} Qe1 {[%emt 0:00:59]} 60. e5 {[%emt 0:00:00]} Kh7 {[%emt 0:01:32]} 61. Kf4 {[%emt 0:00:00]} Kh6 {[%emt 0:01:18]} 62. Qe3 {[%emt 0:00:00] Prevents Qc1.} Qh1 {[%emt 0:05:50]} 63. e6 {[%emt 0:04:30]} g5+ $2 {[%emt 0:00:41][%mdl 8192] [#] A mistake that costs the game.} (63... fxe6 $14 64. Kg3+ (64. Qxe6 Qh2+ 65. Kf3 Qh1+ 66. Kf4 Qh2+ 67. Kf3 Qh1+ 68. Ke2 Kg5 $11) 64... Kh7) 64. Kf5 $1 {[%emt 0:01:59] White mates.} Qb1+ {[%emt 0:00:35]} 65. Kf6 {[%emt 0:00:21][%cal Re3h3]} Qg6+ {[%emt 0:01:16]} 66. Ke7 {[%emt 0:00:05]} f5 {[%emt 0:00:32]} 67. Qh3+ {[%emt 0:00:33]} Kg7 {[%emt 0:00:01]} 68. Qc3+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:37]} 69. Qf6 {[%emt 0:00:07] Weighted Error Value: White=0.09 (flawless) /Black=0.10 (very precise)} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.14"]
[White "Straka, Jozef"]
[Black "Kozak, Adam"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2341"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 34,112,28,23,19,21,29,11,20,25,69,36,29,15,0,0,1,10,0,0,10,-58,50,-13,-14,0,0,0,-4,-101,-7,-72,0,-272,0,-69,0,0,0,-77,-45,-57,-77,-430,-437,-450,0,-233,-238,-270,-194,-456,-440,-522,-501,-616,-530,-1354,-1334,-1356,-1234,-1574,-1507,-1531,-1538,-1513,-1485,-1390,-1312,-1433,0,0,0,0,0,-29983,-29984,-5285,-1290,-29988,-29989]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:03:26]} 2. c4 {[%emt 0:00:07]} c6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:10]} e6 {[%emt 0:00:37]} 5. Bg5 {[%emt 0:00:16]} dxc4 {[%emt 0:01:56]} 6. e4 {[%emt 0:01:19]} b5 {[%emt 0:00:13]} 7. e5 {[%emt 0:02:16]} h6 {[%emt 0:00:17]} 8. Bh4 {[%emt 0:03:07]} g5 {[%emt 0:00:10]} 9. Nxg5 {[%emt 0:01:50]} hxg5 {[%emt 0:00:09]} 10. Bxg5 {[%emt 0:00:09]} Nbd7 {[%emt 0:00:14]} 11. g3 {[%emt 0:09:41]} Bb7 {[%emt 0:09:38]} 12. Bg2 {[%emt 0:02:22]} Qb6 {[%emt 0:01:57]} 13. exf6 {[%emt 0:01:46]} O-O-O {[%emt 0:01:57]} 14. O-O {[%emt 0:03:21]} c5 {[%emt 0:00:05]} 15. d5 {[%emt 0:11:41]} b4 {[%emt 0:00:42]} 16. Na4 {[%emt 0:09:08]} Qa6 {[%emt 0:04:08]} 17. a3 {[%emt 0:05:37]} Bxd5 {[%emt 0:08:37]} 18. Bxd5 {[%emt 0:08:52]} Ne5 $1 {[%emt 0:00:16] D44: Semi-Slav: Botvinnik System.} 19. Qe2 {[%emt 0:06:19]} Rxd5 {[%emt 0:00:33]} 20. axb4 {[%emt 0:04:04]} cxb4 {[%emt 0:00:20] [#] The position is equal.} 21. Nc3 $1 {[%emt 0:05:31]} Qc6 {[%emt 0:00:08]} (21... Qd6 22. Nxd5) 22. Nxd5 {[%emt 0:00:21]} (22. Bf4 $5 {[%cal Rc3d5]} bxc3 23. Bxe5 $16) 22... Qxd5 {[%emt 0:00:05]} 23. f3 $1 {[%emt 0:00:52]} Bc5+ {[%emt 0:01:44]} 24. Be3 {[%emt 0:02:04] Black should prevent Bxc5.} Nd3 {[%emt 0:03:43]} 25. Bxc5 {[%emt 0:04:10]} Qxc5+ {[%emt 0:00:16]} 26. Kh1 {[%emt 0:03:02][%cal Ob2b3]} Rd8 {[%emt 0:02:17]} 27. Qc2 {[%emt 0:11:39] [#]} ({Better is} 27. Ra6 $11) 27... Kb8 $146 {[%emt 0:24:27]} (27... a5 $1 $15) ({Predecessor:} 27... Kb7 28. Kg2 a5 29. Rfd1 Qe3 30. Rxd3 cxd3 31. Qf2 Qe5 32. f4 Qb5 33. Qf3+ Kb8 {½-½ (40) Butenandt,S (1986)-Brunner,S (1850) Willingen 2020}) 28. Rad1 {[%emt 0:01:44]} (28. Ra6 $1 $14) 28... Qd4 {[%emt 0:06:30][%csl LRb2,LRf6]} 29. Rd2 {[%emt 0:00:40]} b3 {[%emt 0:03:51]} 30. Qd1 {[%emt 0:00:18]} Qxf6 {[%emt 0:02:47]} 31. Qe2 {[%emt 0:00:11]} (31. Qa1 $1 $11) 31... Qd4 {[%emt 0:04:11]} (31... Qg5 $17) 32. Qe4 {[%emt 0:01:36]} (32. h4 $1 $11) 32... Qc5 {[%emt 0:09:25]} ({Black should try} 32... Kc7 $17) 33. Ra1 $2 {[%emt 0:02:01][%mdl 8192]} (33. h4 $11 {and White stays safe.}) 33... Rd5 $2 {[%emt 0:06:38]} (33... Nf2+ $1 $19 34. Rxf2 Qxf2 35. Qf4+ Ka8 36. Qxc4 (36. Qe4+ Rd5 $17) 36... Qxf3+ 37. Kg1 Qb7) 34. Qh7 $15 {[%emt 0:00:31]} Rd7 $1 $36 {[%emt 0:02:01][%mdl 3072] Black has compensation. Black has the initiative.} 35. Qh8+ {[%emt 0:00:19]} Kb7 {[%emt 0:00:54][%cal Bb8b7,Bb7b6,Bb6b5][%mdl 32] ...Nf2+ is the strong threat.} 36. Qc3 {[%emt 0:00:13]} (36. Qe8 $11 Qc6 37. h4) 36... Qd5 $17 {[%emt 0:01:10]} 37. Rf1 {[%emt 0:00:02]} Kb6 {[%emt 0:01:29]} 38. Re2 $2 {[%emt 0:00:28][%mdl 8192]} (38. Qh8 $17 {is tougher.}) 38... Qd4 $1 $19 {[%emt 0:00:50]} 39. Qd2 {[%emt 0:01:04]} Qc5 $2 {[%emt 0:00:46]} (39... a5 $19 40. Kg2 (40. Ra1 $2 Nf2+ 41. Rxf2 Qxd2 $19) 40... Qxb2 $1 41. Qxb2 Nxb2 42. Rxb2 a4) 40. Re4 $2 {[%emt 0:00:50]} (40. Qc3 $1 $11 {and White is okay.}) 40... a5 $1 {[%emt 0:01:08]} 41. Kg2 {[%emt 0:05:46]} Kb5 {[%emt 0:03:14]} 42. Rc1 $2 {[%emt 0:08:29]} (42. Ra1 Qb4 43. Qe3 a4 $17) (42. Qe2) 42... Rd4 {[%emt 0:02:05] White must now prevent ...Rxe4.} 43. Ra1 {[%emt 0:00:45]} a4 {[%emt 0:01:00] Hoping for ...Rxe4. Active counter play!} (43... c3 44. bxc3 Rxe4 45. c4+ (45. fxe4 $2 Qc4 $19) (45. Qxd3+ Rc4 $17) 45... Kxc4 46. Ra4+ Nb4 47. Qc1+ (47. fxe4 $2 Qd4 $19) 47... Kd4 48. Qd2+ Ke5 49. Qg5+ (49. fxe4 $2 Qc2 $19) 49... f5 50. fxe4 Kxe4 51. Qf4+ Kd3 52. Qf3+ Kc4 53. Qf1+ Kc3 54. Qe1+ (54. Qc1+ $2 Nc2 $19) 54... Kb2 55. Kh3 $19 (55. Qa1+ $2 Kc2 $19)) 44. Qe3 {[%emt 0:03:19]} e5 {[%emt 0:02:05] aiming for ...f5.} 45. h4 {[%emt 0:03:56]} f5 {[%emt 0:04:36]} ({Inferior is} 45... Rxe4 46. Qxe4 Nxb2 47. h5 $17 (47. Qb7+ $2 Qb6 $19)) 46. Rxd4 {[%emt 0:00:05]} Qxd4 {[%emt 0:00:05]} (46... Nxb2 $2 47. h5 exd4 48. Qe8+ Kb4 49. h6 $18) 47. Qe2 {[%emt 0:02:22]} Qxb2 {[%emt 0:05:04]} 48. Qxb2 {[%emt 0:00:11]} Nxb2 {[%emt 0:00:05][%mdl 4096] Endgame KR-KN} 49. h5 {[%emt 0:00:08]} Nd3 {[%emt 0:00:26] Strongly threatening ...b2.} 50. h6 {[%emt 0:00:35]} b2 {[%emt 0:00:07]} 51. Rd1 {[%emt 0:06:56] [#]} a3 $2 {[%emt 0:05:41]} (51... c3 $1 $19 {And now ...c2 would win.} 52. h7 c2 53. Rxd3 c1=Q) 52. h7 $11 {[%emt 0:00:16]} a2 {[%emt 0:00:31] Dancing on a razor blade.} (52... Kb4 $5 53. h8=Q a2 $11) 53. h8=Q {[%emt 0:00:13]} a1=Q {[%emt 0:00:25]} 54. Qh1 {[%emt 0:03:12][%mdl 8192]} (54. Qb8+ $11 Kc5 55. Rxd3 cxd3 56. Qxe5+ Kc4 57. Qc7+ Kd5 58. Qd8+ Kc5 59. Qc7+ Kd4 60. Qb6+ Kc3 61. Qc5+ Kb3 62. Qb5+ Ka3 63. Qxd3+ Ka2 64. Qd5+ Kb1 65. Qd1+ Ka2 66. Qd5+ (66. Qa4+ Kb1 $11) 66... Kb1 67. Qd1+ Ka2 68. Qd5+ (68. Qa4+ Kb1 $11)) 54... Qa2 {[%emt 0:00:57]} 55. Rb1 {[%emt 0:00:43]} Qb3 {[%emt 0:00:12]} (55... c3 $142 56. Qd1 {[#]} Qxb1 $3 {[%mdl 512]} 57. Qxb1 c2) 56. g4 {[%emt 0:01:08]} Qc2+ {[%emt 0:01:01] Weighted Error Value: White=1.18/Black=0.62} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.15"]
[White "Voege, Tobias"]
[Black "Yankelevich, Lev"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2286"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,61,0,-6,-8,2,-8,-22,-24,-30,-101,-108,-99,-38,-50,-61,-52,-54,-104,-99,-98,-98,-106,-72,-145,-151,-225,-192,-335,-312,-360,-411,-413,-420,-406,-295,-297,-287,-280,-282,-419,-444,-420,-387,-1356,-1229,-5281,-2512,-2322,-718,-29999]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:06]} Bb4+ {[%emt 0:04:00]} 4. Nbd2 {[%emt 0:00:32]} O-O {[%emt 0:00:07]} 5. g3 {[%emt 0:00:11]} d5 {[%emt 0:03:30]} 6. Bg2 {[%emt 0:02:47]} b6 {[%emt 0:01:25]} 7. a3 {[%emt 0:03:29]} Be7 {[%emt 0:00:05]} 8. b4 {[%emt 0:10:35] [#] E11: Bogo-Indian.} a5 $146 {[%emt 0:00:39]} ({Predecessor:} 8... Bb7 9. c5 a5 10. Bb2 axb4 11. axb4 Rxa1 12. Bxa1 Ba6 13. O-O Bb5 14. Nb1 Qc8 15. Nc3 Qa6 {½-½ (40) Nakamura,H (2707)-Sharavdorj,D (2529) Las Vegas 2006}) 9. Rb1 {[%emt 0:01:11]} axb4 {[%emt 0:00:43]} 10. axb4 {[%emt 0:00:08] The position is equal.} dxc4 {[%emt 0:11:43]} 11. Ne5 {[%emt 0:08:17]} (11. Nxc4 $11 Bb7 12. O-O) 11... Nd5 $1 $17 {[%emt 0:11:15] aiming for ...Bb7.} 12. Ndxc4 {[%emt 0:01:58]} b5 {[%emt 0:17:00]} ({Better is} 12... Bb7 $1 $17 {Strongly threatening ...Nc3.} 13. Qb3 Bxb4+ 14. Bd2 Bxd2+ 15. Nxd2 Nd7) 13. Ne3 {[%emt 0:02:53]} Bb7 $1 {[%emt 0:01:56][%cal Bc8b7,Bb7d5,Bd5a2,Ba2c4][%mdl 32] And now ...Nxe3 would win.} 14. Nxd5 {[%emt 0:04:03]} Bxd5 {[%emt 0:00:06]} 15. e4 {[%emt 0:13:22] [#] Black continues to play with concentration.} (15. Bxd5 $15 Qxd5 16. O-O) 15... Ba2 $1 {[%emt 0:00:24]} 16. Rb2 {[%emt 0:00:55] [#]} f6 $1 {[%emt 0:00:04]} 17. Nf3 {[%emt 0:03:27]} Nc6 $36 {[%emt 0:07:26][%mdl 2048] White must now prevent ...Bc4. Black is on the roll.} 18. O-O {[%emt 0:08:23]} (18. Bf1 $142) 18... Bc4 {[%emt 0:01:31]} ({Much weaker is} 18... Bxb4 $6 19. Rxa2 (19. Bd2 Be7 $17) 19... Rxa2 20. Qb3 $11) 19. Re1 {[%emt 0:04:07]} (19. d5 $17 {might work better.} exd5 20. exd5 Nxb4 21. Nd4) 19... Bxb4 $19 {[%emt 0:06:47]} ({Inferior is} 19... Nxb4 20. Bf1 $17) 20. Re3 {[%emt 0:00:55]} (20. Bd2 {is the only way for White.} Ba3 21. Rb1) 20... Ra1 {[%emt 0:00:30][%cal Oc6d4]} 21. d5 {[%emt 0:08:41]} exd5 {[%emt 0:04:22]} 22. exd5 {[%emt 0:00:20]} Qxd5 {[%emt 0:01:23]} 23. Nd2 {[%emt 0:02:35]} Qd6 {[%emt 0:05:00]} 24. Bxc6 {[%emt 0:02:06][%cal Ob2b4] Rxb4! is the strong threat.} Bxd2 {[%emt 0:00:10]} ({Weaker is} 24... Qxc6 25. Rxb4 Rd8 26. Rb2 $16) 25. Rxd2 {[%emt 0:01:17]} Qxc6 {[%emt 0:00:04]} 26. Rd8 {[%emt 0:02:47]} (26. Re7 $142) 26... Rxd8 {[%emt 0:05:00]} 27. Qxd8+ {[%emt 0:00:06]} Kf7 {[%emt 0:00:01]} 28. Re7+ $2 {[%emt 0:05:21]} (28. Qe7+ Kg6 29. Re1) 28... Kg6 {[%emt 0:00:04]} 29. Re1 {[%emt 0:00:28]} Bd5 {[%emt 0:02:45]} 30. Qc8 {[%emt 0:00:54]} Be6 {[%emt 0:02:43]} (30... Rxc1 $142 31. Qg4+ Kf7 32. Qh5+ Kg8) 31. Bh6 {[%emt 0:01:09]} Rxe1# {[%emt 0:00:09] Weighted Error Value: White=1.11/Black=0.29 (precise)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.16"]
[White "Raja Harshit"]
[Black "Levin, Guy"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2479"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,61,15,15,15,15,15,15,15,14,17,19,23,64,-60,-62,-148,-127,-131,-136,-154,-154,-201,-203,-294,-195,-181,-185,-216,-170,-172,-164,-152,-171,-148,-158,-160,-163,-159,-163,-160,-142,-325,-316,-286,-112,-106,-112,-141,-32,-34,0,0]} 1. e4 {[%emt 0:06:08]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:12]} g6 {[%emt 0:00:06]} 4. O-O {[%emt 0:00:17]} Bg7 {[%emt 0:00:02]} 5. Re1 {[%emt 0:00:21]} e5 {[%emt 0:00:12]} 6. Bxc6 {[%emt 0:02:23]} dxc6 {[%emt 0:00:11]} 7. a4 {[%emt 0:01:02] B31: Sicilian: 2...Nc6 3 Bb5 g6.} a5 {[%emt 0:10:15]} 8. Na3 {[%emt 0:00:26]} Qc7 {[%emt 0:00:39]} 9. d3 {[%emt 0:00:36]} Ne7 {[%emt 0:02:31]} 10. Nc4 {[%emt 0:01:46]} Be6 {[%emt 0:00:14]} ({Don't take} 10... b5 11. Ncd2 $16) 11. Ng5 {[%emt 0:02:41] Pair of Knights!} Bd7 {[%emt 0:10:23] [#]} 12. f4 $146 {[%emt 0:08:29] White is more active.} (12. Be3 $14) ({Predecessor:} 12. Be3 b6 13. c3 h6 14. Nf3 Be6 15. Na3 Rd8 16. Qc2 O-O 17. Nc4 {1-0 (33) Iounoussov,M (2065)-Ayad,A (1730) Goch 2003}) 12... h6 $15 {[%emt 0:14:24]} 13. Nh3 {[%emt 0:06:58]} (13. Nf3 $15) 13... Bxh3 $17 {[%emt 0:02:59]} 14. gxh3 {[%emt 0:00:02]} exf4 {[%emt 0:00:39]} 15. Qg4 {[%emt 0:06:48]} g5 {[%emt 0:06:39]} 16. h4 {[%emt 0:07:06]} (16. Bd2 $17 {was called for.}) 16... b5 $19 {[%emt 0:15:24]} 17. Nd2 {[%emt 0:03:04]} (17. Na3 $142) 17... Qd7 {[%emt 0:06:33]} 18. Qxd7+ {[%emt 0:03:15]} Kxd7 {[%emt 0:02:17]} 19. Nb3 {[%emt 0:01:45]} c4 {[%emt 0:00:41]} 20. dxc4 {[%emt 0:00:45]} bxc4 {[%emt 0:00:04]} 21. Nd2 {[%emt 0:00:04]} c3 {[%emt 0:05:11]} 22. bxc3 {[%emt 0:00:04]} Bxc3 {[%emt 0:00:05]} 23. Ra3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:11]} 24. Rd3+ {[%emt 0:02:28] [#]} Ke6 $1 {[%emt 0:01:58] White must now prevent ...Ng6.} 25. Rd1 {[%emt 0:05:26]} Rhd8 {[%emt 0:02:45]} ({Not} 25... gxh4 26. Nf3 $15) 26. Nb3 $2 {[%emt 0:00:31]} (26. Nf3 $17 {is a better defense.} Rxd3 27. cxd3) 26... Rxd3 {[%emt 0:00:15]} 27. Rxd3 {[%emt 0:00:04]} f5 $2 {[%emt 0:03:59]} (27... c5 $19 {Hoping for ...c4.} 28. Bb2 c4 29. Nd4+ Ke5 30. Nb5+ Kxe4) 28. Nd4+ $17 {[%emt 0:03:24]} Kf6 {[%emt 0:01:32]} 29. e5+ {[%emt 0:05:05][%mdl 64] [#] Decoy} Kxe5 {[%emt 0:00:16]} (29... Kf7 $17 {Strongly threatening ...c5.} 30. Bb2 Bc5) 30. Nf3+ $15 {[%emt 0:00:22]} Kf6 {[%emt 0:01:57] aiming for ...Bc5+.} 31. hxg5+ {[%emt 0:00:30] Weighted Error Value: White=0.32/Black=0.24 (precise)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.17"]
[White "Seo, Jung Min"]
[Black "Mica, Marek"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2483"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,99,31,30,24,18,20,26,27,48,47,45,27,22,25,27,16,20,14,12,12,14,0,0,0,7,0,26,26,26,26,26,25,32,28,62,52,60,53,53,45,99,0,0,0,0,0,0,0,53,58,52,62,175,185,173,172,150,166,254,248,283,281,439,438,435,432,440,192,1821,1648,5677,5351,29967,29967,29964,29965,29987,6503]} 1. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:29]} 2. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:22]} 3. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:13]} 4. cxd5 {[%emt 0:00:13]} exd5 {[%emt 0:02:05]} 5. Bg5 {[%emt 0:00:36]} c6 {[%emt 0:00:39]} 6. e3 {[%emt 0:00:17]} Nbd7 {[%emt 0:03:18]} 7. Bd3 {[%emt 0:02:03]} Be7 {[%emt 0:00:14]} 8. Qc2 {[%emt 0:01:21]} h6 {[%emt 0:05:11]} 9. Bh4 {[%emt 0:00:18]} O-O {[%emt 0:01:20]} 10. Nf3 {[%emt 0:02:11]} Re8 {[%emt 0:01:05]} 11. O-O {[%emt 0:00:36]} Nh5 {[%emt 0:02:43]} 12. Bxe7 {[%emt 0:01:26]} Qxe7 {[%emt 0:00:13]} 13. Rfe1 {[%emt 0:02:08] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Nhf6 {[%emt 0:01:22]} 14. Rab1 {[%emt 0:01:29]} a5 {[%emt 0:06:11]} 15. a3 {[%emt 0:02:10] White has an edge.} Qd6 {[%emt 0:03:02] [#]} 16. h3 $146 {[%emt 0:02:56]} ({Predecessor:} 16. b4 axb4 17. axb4 b5 18. e4 dxe4 19. Nxe4 Nxe4 20. Bxe4 Nf6 21. Qxc6 Qxc6 22. Bxc6 Rxe1+ 23. Rxe1 {0-1 (59) Odabasi,N (1536)-Subasi,Z (1723) Manavgat 2016}) 16... b6 {[%emt 0:18:16]} 17. b4 {[%emt 0:06:09]} axb4 {[%emt 0:00:34]} 18. axb4 {[%emt 0:00:01]} Bb7 {[%emt 0:02:56]} 19. Rec1 {[%emt 0:02:16]} b5 {[%emt 0:05:36]} 20. Ne2 {[%emt 0:02:25]} Ra4 {[%emt 0:02:12]} 21. Qc3 {[%emt 0:02:40]} Rea8 {[%emt 0:02:23]} 22. Ng3 {[%emt 0:02:13]} Ra3 {[%emt 0:01:42]} 23. Qc2 {[%emt 0:03:20]} Ra2 {[%emt 0:00:47]} 24. Rb2 {[%emt 0:01:36]} Rxb2 {[%emt 0:01:43]} 25. Qxb2 {[%emt 0:00:01]} Nb6 {[%emt 0:02:52]} 26. Ra1 {[%emt 0:01:52]} Rxa1+ {[%emt 0:11:18]} 27. Qxa1 {[%emt 0:00:00]} Na4 {[%emt 0:00:10]} 28. Qa3 {[%emt 0:01:57]} Nd7 {[%emt 0:01:22]} 29. e4 {[%emt 0:03:17]} dxe4 $1 {[%emt 0:00:57]} 30. Nxe4 {[%emt 0:00:10]} Qe7 {[%emt 0:04:32]} 31. Nc5 {[%emt 0:08:47]} Ndb6 {[%emt 0:04:07]} (31... Naxc5 $14 32. bxc5 Nf6) 32. Nxb7 {[%emt 0:20:02]} (32. Ne5 $16) 32... Qxb7 $11 {[%emt 0:00:17]} 33. Ne5 {[%emt 0:03:20]} Nd5 {[%emt 0:01:30]} 34. Be4 {[%emt 0:00:19]} Nac3 {[%emt 0:01:12] Pair of Knights!} 35. Bf3 {[%emt 0:00:49]} Kh7 {[%emt 0:08:25]} (35... f6 $11 36. Ng6 Qb8) 36. Qc1 {[%emt 0:04:18]} g6 {[%emt 0:00:57]} 37. Qc2 {[%emt 0:00:24] Inhibits Na2.} Qe7 {[%emt 0:03:41]} ({Black should try} 37... Qa7 $14) 38. Bxd5 $18 {[%emt 0:05:58]} ({Stronger than} 38. Nxc6 Qe1+ 39. Kh2 Nf4 $11) 38... Nxd5 {[%emt 0:00:05]} 39. Qxc6 {[%emt 0:00:04]} Nxb4 {[%emt 0:00:09]} 40. Qxb5 {[%emt 0:00:03][%cal Oe5f7][%mdl 4096] Endgame KQN-KQN. White is more active.} f6 {[%emt 0:00:40] [#]} (40... Kg7 $142 41. Qc4 f6) 41. Ng4 $1 {[%emt 0:34:05]} Kg7 {[%emt 0:04:35]} 42. Ne3 {[%emt 0:00:00]} f5 {[%emt 0:01:43]} (42... h5 {was worth a try.} 43. d5 Qd6) 43. g3 {[%emt 0:00:00]} h5 {[%emt 0:01:48]} 44. h4 {[%emt 0:00:00]} Kh7 {[%emt 0:02:24]} 45. Kf1 {[%emt 0:00:00]} (45. d5 $142) 45... Qd6 {[%emt 0:02:14] [#] Against Qb6} (45... Kg7 46. Kg1 Kh7) 46. Nc4 {[%emt 0:00:00]} Qxd4 {[%emt 0:13:34]} 47. Qxb4 {[%emt 0:00:00]} f4 {[%emt 0:00:07]} 48. Qe7+ {[%emt 0:00:00] White mates.} Kg8 {[%emt 0:00:08]} 49. Qe6+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:31]} 50. Qd6+ {[%emt 0:00:00] Weighted Error Value: White=0.11 (very precise) /Black=0.41} (50. Ne5 $142 Qa1+ 51. Kg2 f3+ 52. Kh2 Qxe5 53. Qxe5 Kf7 54. g4 Kf8 55. Qc7) 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.18"]
[White "Pranav, Anand"]
[Black "Mikes, Jan"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2467"]
[BlackElo "2349"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,71,44,72,58,62,65,66,58,71,62,58,62,64,60,66,62,66,45,46,39,76,68,90,86,93,83,102,46,132,111,120,117,125,111,100,34,44,42,52,54,73,25,36,53,44,41,44,51,54,17,17,14,8,0,632,630,630,602,589,478]} 1. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:06]} g6 {[%emt 0:00:24]} 3. Nc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:04]} 4. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:03]} 5. Be2 {[%emt 0:00:04]} O-O {[%emt 0:00:06]} 6. Be3 {[%emt 0:00:03]} e5 {[%emt 0:00:59]} 7. d5 {[%emt 0:00:04]} a5 {[%emt 0:00:29]} 8. h4 {[%emt 0:00:08] E73: King's Indian: Averbakh Variation without 6...c5.} h5 {[%emt 0:03:45]} 9. f3 {[%emt 0:00:45] White is more active.} Na6 {[%emt 0:01:08]} 10. Nh3 {[%emt 0:00:28] [#] White is slightly better.} c6 $146 {[%emt 0:07:25]} ({Predecessor:} 10... Nc5 11. Nf2 c6 12. Qc2 cxd5 13. cxd5 Bd7 14. Bxc5 dxc5 15. g4 a4 16. O-O-O Qa5 {1-0 (50) Tsvetkov,A (2358)-Valsecchi,A (2491) Lichess.org INT 2020}) 11. Nf2 {[%emt 0:04:39]} cxd5 {[%emt 0:02:59]} 12. cxd5 {[%emt 0:03:56]} Bd7 {[%emt 0:02:39]} 13. g4 {[%emt 0:14:20]} Rb8 {[%emt 0:05:14]} 14. a4 {[%emt 0:04:54]} Nb4 {[%emt 0:00:39]} 15. Qd2 {[%emt 0:04:35]} Rc8 {[%emt 0:02:02]} 16. Kf1 {[%emt 0:05:34]} Kh7 {[%emt 0:06:58]} 17. Kg2 {[%emt 0:02:03]} Ng8 {[%emt 0:03:57]} 18. Rag1 {[%emt 0:10:19]} f5 {[%emt 0:04:26]} 19. gxf5 {[%emt 0:01:55]} gxf5 {[%emt 0:00:05]} 20. Nh3 {[%emt 0:06:27]} ({Don't do} 20. Bg5 Nf6 $14) ({White should try} 20. exf5 $16 {Hoping for Rh2.} Bxf5 21. Kh2) 20... fxe4 {[%emt 0:16:52]} (20... Nf6 $14) 21. Ng5+ $16 {[%emt 0:01:54]} Kh8 {[%emt 0:00:35]} 22. Ngxe4 {[%emt 0:00:49]} Bf5 {[%emt 0:02:42]} 23. Rh2 {[%emt 0:04:29]} Nf6 {[%emt 0:08:29]} 24. Kh1 {[%emt 0:07:51]} (24. Bg5 $16) 24... Nxe4 $1 $14 {[%emt 0:06:01]} 25. fxe4 {[%emt 0:09:08]} Rxc3 $1 {[%emt 0:01:59]} 26. exf5 {[%emt 0:00:02]} Rc2 {[%emt 0:00:49] [#]} 27. Qe1 {[%emt 0:01:03]} (27. Qd1 $1 $16 {Black must now prevent Rg5.} Rxf5 28. Rg5) 27... Rxf5 {[%emt 0:04:15]} 28. Rhg2 {[%emt 0:03:13]} Rxe2 $1 {[%emt 0:05:15]} 29. Qxe2 {[%emt 0:07:29]} Qxh4+ {[%emt 0:00:08]} 30. Rh2 {[%emt 0:00:01]} Qe4+ {[%emt 0:00:07]} 31. Qg2 {[%emt 0:00:03]} (31. Rgg2 $5 {[%cal Rh2h5]}) 31... Qxd5 {[%emt 0:00:28]} 32. Bd2 $36 {[%emt 0:03:46][%mdl 2048] And now Bxb4 would win. White is more active. Chess con chili.} Qf7 $1 {[%emt 0:09:07]} 33. Qg3 {[%emt 0:00:01] Inhibits Nd3.} Rf1 $2 {[%emt 0:01:48][%mdl 8192] [#]} (33... Na6 $11) 34. Qxg7+ $3 $18 {[%emt 0:01:38][%mdl 576] Deflection. White is clearly winning.} Qxg7 {[%emt 0:00:04][%csl Gg7][%cal Rf1g1]} 35. Rxh5+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:04][%csl Gf1][%cal Rg7g1]} 36. Rxf1 {[%emt 0:00:06] Weighted Error Value: White=0.10 (very precise) /Black=0.35} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.19"]
[White "Eidelman, Gabriel"]
[Black "Vlasak, Lukas"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2122"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,74,20,37,23,31,31,47,27,29,19,16,10,14,10,10,7,12,11,18,19,14,19,17,10,28,-70,-65,-85,-85,-85,0,-21,-12,-17,-20,-14,11,20,13,-52,-44,-81,-14,-15,-14,-47,-25,-45,-39,-45,-31,-341,-339,-525,-512,-769,-769,-1286,-769,-756,-753,-738,-717,-1347,-1300,-1079,-987]} 1. d4 {[%emt 0:00:11]} d5 {[%emt 0:00:37]} 2. c4 {[%emt 0:00:24]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:09]} e6 {[%emt 0:02:02]} 5. b3 {[%emt 0:00:32]} Ne4 {[%emt 0:02:24]} 6. Bd3 {[%emt 0:01:05] D30: Queen's Gambit Declined: Systems without Nc3.} Bb4+ {[%emt 0:01:21] 6...Bd6 is not played anymore.} 7. Nbd2 {[%emt 0:00:27]} f5 {[%emt 0:02:04]} 8. O-O {[%emt 0:01:23] White is slightly better.} (8. Ne5 $5 {[%cal Rd3e4]} O-O 9. O-O $14) 8... Nd7 {[%emt 0:02:34]} 9. Qc2 {[%emt 0:05:16]} O-O {[%emt 0:06:29]} 10. a3 {[%emt 0:22:05]} Bd6 {[%emt 0:00:14]} 11. Bb2 {[%emt 0:01:08]} Qf6 {[%emt 0:01:40] [#]} 12. g3 $146 {[%emt 0:16:33]} ({Predecessor:} 12. b4 g5 13. g3 g4 14. Nh4 Qh6 15. b5 Be7 16. Ng2 Ndf6 17. bxc6 bxc6 18. cxd5 cxd5 19. Nxe4 Nxe4 20. Bxe4 fxe4 {1-0 (52) Carrasco Miranda,A (2285)-Ljukin,S (2362) Chess.com INT 2021}) 12... Qh6 {[%emt 0:09:54]} 13. Ne5 {[%emt 0:05:51]} Ndf6 {[%emt 0:04:20]} 14. Ndf3 {[%emt 0:06:46]} Bd7 {[%emt 0:14:04]} 15. Nxd7 {[%emt 0:04:05]} Nxd7 {[%emt 0:00:09]} 16. Ne5 {[%emt 0:00:43]} Rad8 {[%emt 0:05:01]} 17. b4 {[%emt 0:05:06]} (17. Rad1 $11) 17... Ndf6 $1 $15 {[%emt 0:08:13][%cal Bd7f6,Bf6e4,Be4g5,Bg5f7,Bf7h6,Bh6f5,Bf5g3][%mdl 32] And now ...Bxe5 would win.} 18. Bc1 {[%emt 0:14:26]} Bxe5 {[%emt 0:11:47]} 19. dxe5 {[%emt 0:00:08]} dxc4 {[%emt 0:00:07] 0x0.001e68307de1dp-1022s more active pieces. The white rooks are badly placed.} (19... Ng4 $17 {[%csl Gg4][%cal Rh6h2]} 20. f3 Nxe5 $1) 20. Bxe4 {[%emt 0:00:18]} (20. Bxc4 $2 Ng4 21. h4 (21. f3 $2 Rd2 $19) 21... g5 $19) 20... Nxe4 {[%emt 0:00:07]} 21. f3 {[%emt 0:01:56]} Ng5 {[%emt 0:00:13] ...Qh5 is the strong threat.} 22. Qxc4 {[%emt 0:02:33]} Nf7 {[%emt 0:05:03]} 23. f4 {[%emt 0:00:47]} Rd5 {[%emt 0:00:54]} 24. e4 {[%emt 0:01:34]} (24. Rf2 $11) 24... fxe4 {[%emt 0:00:27]} 25. Qxe4 {[%emt 0:00:27] [#]} Qh5 {[%emt 0:00:40] Inhibits Qe2.} (25... Nxe5 $1 $17 26. Re1 (26. fxe5 Rxf1+ 27. Kxf1 Qh3+ 28. Ke1 Qxh2 $19) (26. Be3 Ng4) 26... Ng4) 26. Be3 $11 {[%emt 0:00:36]} a6 {[%emt 0:02:43]} 27. Kg2 {[%emt 0:02:17]} Nh6 {[%emt 0:02:45]} 28. h3 {[%emt 0:00:14] Against Ng4} Nf5 {[%emt 0:00:50] Strongly threatening ...Qg6.} 29. g4 {[%emt 0:03:08]} Qg6 $36 {[%emt 0:00:06][%mdl 2048] Threatens to win with ...Nh4+. Black fights for an advantage.} 30. Kh2 $2 {[%emt 0:00:57][%mdl 8192] Loses the game.} ({White has to play} 30. Kf2 $15 Nxe3 31. Qxg6 hxg6 32. Kxe3) 30... Ng3 $1 $19 {[%emt 0:01:07]} 31. f5 {[%emt 0:00:56]} (31. Qc4 $142 Nxf1+ 32. Rxf1) 31... exf5 {[%emt 0:02:18] Black is clearly winning.} ({Inferior is} 31... Nxe4 32. fxg6 hxg6 33. Rxf8+ Kxf8 34. Re1 $17) 32. gxf5 {[%emt 0:00:19]} (32. Qf4 $142 Nxf1+ 33. Rxf1) 32... Rxf5 {[%emt 0:00:15]} ({And not} 32... Nxe4 33. fxg6 hxg6 34. Rxf8+ Kxf8 35. Rg1 $17) ({But not} 32... Nxf5 $2 33. Qf4 $19) 33. Qc4 {[%emt 0:02:27]} Nxf1+ {[%emt 0:00:51]} 34. Rxf1 {[%emt 0:00:08]} Rxf1 {[%emt 0:00:13]} 35. Qxf1 {[%emt 0:00:08]} Qe4 {[%emt 0:00:22]} 36. Bc5 {[%emt 0:00:32]} Qxe5+ {[%emt 0:00:45]} 37. Kg1 {[%emt 0:00:08]} h6 {[%emt 0:00:10] Weighted Error Value: White=0.70/Black=0.30} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.23"]
[Round "6.20"]
[White "Dahale, Atul"]
[Black "Ghazarian, Kirk"]
[Result "1-0"]
[WhiteElo "2153"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "1"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 1,1,25]} 1. d4 {[%emt 0:00:04] A rather calm draw.} 1-0

