[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.1"]
[White "Kollars, Dmitrij"]
[Black "Demchenko, Anton"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2635"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,83,33,41,47,35,22,37,45,71,50,79,74,70,75,98,100,98,100,112,105,105,104,113,117,117,110,96,102,99,85,91,73,173,154,163,154,151,151,289,272,378,381,525,532,479,318,322,322,313,309,308,308,293,263,347,349,320,313,418,367,364,306,461,454,454,436,818,826,760,752]} 1. e4 {[%emt 0:10:20]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:11]} 4. d3 {[%emt 0:00:08]} h6 {[%emt 0:01:01]} 5. O-O {[%emt 0:00:36]} d6 {[%emt 0:00:08]} 6. c3 {[%emt 0:00:41]} Be7 {[%emt 0:00:07]} 7. a4 {[%emt 0:01:01]} O-O {[%emt 0:00:44]} 8. Re1 {[%emt 0:00:19]} Nh7 {[%emt 0:06:59]} 9. a5 {[%emt 0:00:49] C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} a6 {[%emt 0:00:08]} 10. d4 {[%emt 0:00:55]} Bg4 {[%emt 0:02:08]} 11. d5 {[%emt 0:03:14] [#] White is slightly better.} Na7 $146 {[%emt 0:01:01]} ({Predecessor:} 11... Nb8 12. h3 Bh5 13. b4 Nd7 14. Nbd2 Ng5 15. Be2 Bg6 16. Bd3 f5 17. exf5 Bxf5 18. Bxf5 Rxf5 {1-0 (47) Saric,I (2511)-Orak,L (2315) Sibenik 2008}) 12. h3 {[%emt 0:07:14][%cal Bh2h3,Bh3h4][%mdl 32]} Bxf3 {[%emt 0:23:32]} 13. Qxf3 {[%emt 0:00:05]} Bg5 {[%emt 0:00:47]} 14. Nd2 {[%emt 0:05:37] White is more active.} g6 {[%emt 0:02:20]} 15. g3 {[%emt 0:04:29]} h5 {[%emt 0:22:28]} 16. h4 {[%emt 0:03:45]} Bh6 {[%emt 0:00:01]} 17. Bf1 {[%emt 0:00:26]} Nc8 {[%emt 0:03:48]} 18. c4 {[%emt 0:05:23]} Ne7 {[%emt 0:01:06]} 19. c5 {[%emt 0:11:00]} f5 {[%emt 0:01:09]} 20. cxd6 {[%emt 0:03:04]} cxd6 {[%emt 0:00:16] [#]} 21. Bh3 $1 {[%emt 0:03:50]} Rc8 {[%emt 0:05:18][%cal Oc8c1] [#] ...Rxc1! is the strong threat.} 22. Nc4 $1 {[%emt 0:02:17]} Bxc1 {[%emt 0:07:51]} (22... Kg7 23. Bxh6+) 23. Raxc1 {[%emt 0:00:22]} Rc5 {[%emt 0:01:40] [#]} (23... Rc7 $16) 24. Qa3 $1 $18 {[%emt 0:08:21][%cal Oc4d6] Black must now prevent Nxd6!} Nc8 {[%emt 0:01:39]} 25. Ne3 {[%emt 0:03:54]} Rxc1 {[%emt 0:02:12]} 26. Rxc1 {[%emt 0:00:04] Hoping for Qb4.} Ne7 {[%emt 0:00:04]} (26... Na7 $16 {is a better defense.}) 27. Qb4 {[%emt 0:03:09]} Qb8 {[%emt 0:06:17]} 28. Qb6 {[%emt 0:04:45]} Nf6 {[%emt 0:04:40]} (28... fxe4 $2 29. Rc7 Nc8 30. Be6+ Kh8 31. Qxb7 Qxb7 32. Rxb7 $18) 29. exf5 {[%emt 0:01:13]} gxf5 {[%emt 0:00:35]} 30. Bxf5 {[%emt 0:03:10]} Nxf5 {[%emt 0:04:15]} 31. Nxf5 {[%emt 0:00:04]} Nxd5 {[%emt 0:00:04]} 32. Qxd6 {[%emt 0:00:48]} Qxd6 {[%emt 0:00:05]} 33. Nxd6 {[%emt 0:00:04][%cal Bf5d6,Bd6b7,Bb7c5][%mdl 4128] Endgame KRN-KRN} Nb4 {[%emt 0:00:22]} 34. Rc3 {[%emt 0:05:31] Against Nd3} ({Much less strong is} 34. Nxb7 $6 Nd3 35. Rc3 Nxf2 $18) 34... Nc6 {[%emt 0:00:53]} 35. Nxb7 {[%emt 0:00:53]} Nd4 {[%emt 0:00:04]} 36. Kg2 {[%emt 0:00:31]} Kf7 {[%emt 0:01:53]} 37. Nc5 {[%emt 0:01:00]} Rb8 {[%emt 0:00:09]} 38. Nxa6 {[%emt 0:02:19]} Rxb2 {[%emt 0:00:05]} (38... Ra8 $142 39. Nc5 Rxa5) 39. Nc5 {[%emt 0:00:17] White is clearly winning.} Ra2 {[%emt 0:00:13]} 40. a6 {[%emt 0:00:07]} Kf6 {[%emt 0:00:35]} (40... Nc6 $142 41. Rf3+ Kg6) 41. Rc4 {[%emt 0:31:40]} Nb5 {[%emt 0:03:42]} 42. Ra4 {[%emt 0:00:00] Weighted Error Value: White=0.11 (very precise) /Black=0.33} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.2"]
[White "Santos Latasa, Jaime"]
[Black "Ali Marandi, Cemil Can"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2672"]
[BlackElo "2532"]
[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 9,61,16,22,18,29,21,25,27,20,25,28,11,20,18,12,18,37,17,16,8,12,10,43,52,47,25,24,0,0,-7,0,0,0,0,24,0,17,0,0,0,0,0,0,0,13,0,0,0,-2,-7,-7,-5,0,0]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:05]} 3. Bc4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:10]} 4. d3 {[%emt 0:00:05]} Bc5 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:09]} a6 {[%emt 0:00:37]} 6. a4 {[%emt 0:00:42] C50: Hungarian Defence and Giuoco Pianissimo.} d6 {[%emt 0:01:08]} 7. c3 {[%emt 0:00:05]} Ba7 {[%emt 0:00:14]} 8. Re1 {[%emt 0:00:35] White has an edge.} h6 {[%emt 0:01:14]} 9. Nbd2 {[%emt 0:00:07][%cal Bb1d2,Bd2f1,Bf1g3,Bg3f5][%mdl 32]} O-O {[%emt 0:00:30]} 10. h3 {[%emt 0:00:05]} Re8 {[%emt 0:00:36]} 11. b4 $1 {[%emt 0:00:30] The main line 11.b4 scores better than 11.Nf1.} Be6 {[%emt 0:00:57]} 12. Bxe6 {[%emt 0:00:10]} Rxe6 {[%emt 0:00:07]} 13. Bb2 {[%emt 0:00:04]} Ne7 {[%emt 0:05:18]} 14. Nf1 {[%emt 0:00:37]} Ng6 {[%emt 0:02:33]} 15. c4 {[%emt 0:00:27] [#]} Qd7 $5 $146 {[%emt 0:08:40][%mdl 8] An interesting novelty.} ({Predecessor:} 15... Nh7 16. Ng3 Ng5 17. Nh2 Nf4 18. d4 a5 19. bxa5 Rg6 20. Ra3 exd4 21. Bc1 Nge6 {1-0 (47) Karjakin,S (2743)-Amin,B (2680) Warsaw 2021}) 16. Ng3 {[%emt 0:05:35]} Rae8 {[%emt 0:01:42]} 17. Bc1 {[%emt 0:07:25]} c6 {[%emt 0:01:46]} 18. Be3 {[%emt 0:01:15]} Bxe3 {[%emt 0:00:42]} 19. Rxe3 {[%emt 0:00:23]} d5 {[%emt 0:01:07]} 20. Nf5 {[%emt 0:01:22]} Rd8 {[%emt 0:05:31] [#] Strongly threatening ...dxe4.} 21. Qc2 {[%emt 0:02:41]} Kh7 {[%emt 0:06:18]} 22. c5 {[%emt 0:07:26]} Ne8 {[%emt 0:09:50] The position is equal.} 23. d4 {[%emt 0:08:43]} exd4 {[%emt 0:05:17]} 24. N3xd4 {[%emt 0:01:39]} Rxe4 {[%emt 0:00:11]} 25. Rxe4 {[%emt 0:00:51]} dxe4 {[%emt 0:00:02]} 26. Qxe4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:59]} 27. Qb1 {[%emt 0:00:45]} Qd5 {[%emt 0:04:09]} 28. Ra3 {[%emt 0:03:30]} Re8 {[%emt 0:01:12]} 29. Re3 {[%emt 0:04:36]} Rxe3 {[%emt 0:03:10]} 30. fxe3 {[%emt 0:00:27]} Ne4 {[%emt 0:02:04]} 31. Qb3 {[%emt 0:01:41] Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.3"]
[White "Pultinevicius, Paulius"]
[Black "Narayanan.S.L"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2536"]
[BlackElo "2662"]
[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 15,76,29,21,25,12,20,12,-4,0,-13,-25,-26,-17,-53,-53,-53,-52,-55,-54,-77,-68,-148,-197,-222,-104,-138,-139,-266,-262,-271,-218,-289,-275,-262,-156,-325,-349,-339,-239,-224,-236,-258,-151,-143,-117,-248,-90,-427,-108,-103,-87,-279,-103,-103,-103,-103,-103,-102,-86,-77,-66,-29981,-29980]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:04:49]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:27]} Bb4 {[%emt 0:00:06]} 5. Bg5 {[%emt 0:00:43]} h6 {[%emt 0:01:07]} 6. Bxf6 {[%emt 0:00:06]} Qxf6 {[%emt 0:00:06]} 7. e3 {[%emt 0:00:05]} O-O {[%emt 0:00:19]} 8. Rc1 {[%emt 0:00:05]} Nc6 {[%emt 0:00:32]} 9. a3 {[%emt 0:02:11] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} Bxc3+ {[%emt 0:00:07]} 10. Rxc3 {[%emt 0:00:04]} dxc4 {[%emt 0:00:08]} 11. Rxc4 {[%emt 0:01:53] The position is equal.} e5 $1 {[%emt 0:01:18]} 12. d5 {[%emt 0:02:40]} Rd8 {[%emt 0:03:59][%cal Oe5e4]} 13. e4 {[%emt 0:24:01]} Bg4 {[%emt 0:00:45][%cal Oc6d4]} 14. Be2 {[%emt 0:03:35]} Bxf3 {[%emt 0:07:25]} 15. Bxf3 {[%emt 0:00:06]} Nd4 $1 {[%emt 0:00:19]} 16. Rxc7 {[%emt 0:01:52]} Qb6 {[%emt 0:12:59][%csl LRb2,LRc7] [#]} 17. Rc4 $146 {[%emt 0:31:31]} ({Predecessor:} 17. Qc1 Qa6 18. Qc4 Qa5+ 19. Qc3 Qa6 20. Bd1 Qg6 21. Bf3 Nb5 22. Qxe5 Nxc7 23. Qxc7 {0-1 (32) Livaic,L (2492)-Vaibhav,S (2591) Chess.com INT 2020}) 17... Qxb2 {[%emt 0:01:23]} 18. O-O {[%emt 0:00:05]} ({White should play} 18. Qc1 $15 Qxc1+ 19. Rxc1) 18... Qxa3 $17 {[%emt 0:03:27]} 19. Bh5 {[%emt 0:00:36]} Rac8 {[%emt 0:03:28]} (19... b5 $19 20. Rc7 g6) 20. Ra4 {[%emt 0:09:20]} Qc5 $36 {[%emt 0:00:28][%mdl 2048] White is under strong pressure. Black is much more active.} 21. h3 {[%emt 0:00:07]} (21. Qa1 $17) 21... b5 $19 {[%emt 0:11:44]} 22. Ra6 {[%emt 0:01:29]} Rd6 {[%emt 0:00:27]} 23. Rxd6 {[%emt 0:00:36]} Qxd6 {[%emt 0:00:06]} 24. f4 {[%emt 0:00:06]} Rc7 {[%emt 0:08:26]} (24... g6 $19 {Strongly threatening ...Rc7.} 25. Bg4 Rc2) 25. Kh1 $2 {[%emt 0:07:02]} (25. Qd2 $17) 25... a5 {[%emt 0:04:48][%cal Ba7a5,Ba5a4][%mdl 32]} 26. Qa1 {[%emt 0:02:11]} a4 {[%emt 0:01:15]} 27. fxe5 {[%emt 0:01:58]} Qxe5 {[%emt 0:00:20]} 28. Rd1 {[%emt 0:00:40] [#]} Qxh5 {[%emt 0:02:56]} (28... Nc6 $1 $19 29. Bg4 Qxa1 30. Rxa1 Na5) 29. Qxd4 {[%emt 0:01:34][%mdl 4096] Endgame KQR-KQR} f6 {[%emt 0:07:11]} 30. Rb1 {[%emt 0:01:09]} (30. d6 $17 Rd7 31. Rb1) 30... Qe5 $2 {[%emt 0:02:47]} (30... Qe2 $19 31. Rd1 Qc4 32. Qxc4 Rxc4) 31. Qb4 $2 {[%emt 0:05:07][%mdl 8192]} (31. Qxe5 $17 {nothing else works.} fxe5 32. Rxb5) 31... Rc4 $2 {[%emt 0:01:35]} (31... Rc2 $19 {is more deadly.} 32. Qxb5 Qxe4) 32. Qxb5 $17 {[%emt 0:00:15]} Rxe4 {[%emt 0:00:09] ...f5 is the strong threat.} (32... Qxe4 {is more complex.} 33. Rd1 Qe2 34. Qb8+ Kf7) 33. Qa5 $2 {[%emt 0:02:10]} (33. Rd1 $17 {is the only way for White.}) 33... Kh7 $2 {[%emt 0:02:30]} (33... Rd4 $19 34. Re1 Qxd5 35. Qxd5+ Rxd5) 34. Rd1 {[%emt 0:01:05]} Rd4 {[%emt 0:03:21]} 35. Rxd4 {[%emt 0:00:26]} Qxd4 {[%emt 0:00:04]} 36. Qa6 {[%emt 0:00:34]} Qa1+ {[%emt 0:01:45]} 37. Kh2 {[%emt 0:00:04]} a3 {[%emt 0:01:10]} 38. Qe6 $2 {[%emt 0:01:30][%mdl 8192] [#]} (38. Qd3+ $15 Kg8 39. d6 Qe5+ 40. g3) 38... Qb1 $1 {[%emt 0:00:50] Weighted Error Value: White=0.66/Black=0.59} ({Inferior is} 38... a2 39. Qf5+ g6 40. Qd7+ Kh8 41. Qe8+ Kh7 42. Qf7+ Kh8 43. Qe8+ (43. Qf8+ Kh7 $11) 43... Kh7 44. Qf7+ Kh8 45. Qf8+ Kh7 46. Qf7+ $11) 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.4"]
[White "Laurusas, Tomas"]
[Black "Yilmazyerli, Mert"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2567"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,115,0,0,0,0,0,0,0,0,8,17,14,23,19,0,0,-6,0,0,61,58,62,54,56,66,86,90,89,66,122,122,150,142,154,144,182,173,156,150,266,252,255,233,260,260,294,245,248,237,294,285,332,0,3,0,334,225,225,152,138,141,154,140,140,153,138,32,38,25,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-289]} 1. d4 {[%emt 0:00:56]} d5 {[%emt 0:08:32]} 2. c4 {[%emt 0:00:13]} dxc4 {[%emt 0:00:05]} 3. e4 {[%emt 0:04:01]} b5 {[%emt 0:01:12][%cal Bb7b5,Bb5b4][%mdl 32]} 4. a4 {[%emt 0:02:28]} c6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:02:49]} b4 {[%emt 0:00:14]} 6. Na2 {[%emt 0:02:48]} Nf6 {[%emt 0:00:19]} 7. e5 {[%emt 0:02:19]} Nd5 {[%emt 0:00:05]} 8. Bxc4 {[%emt 0:00:12]} e6 {[%emt 0:00:10]} 9. Nf3 {[%emt 0:01:32]} Be7 {[%emt 0:00:36] Against Bg5. D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} 10. O-O {[%emt 0:03:47]} O-O {[%emt 0:01:29]} 11. Bd2 {[%emt 0:05:31][%cal Oa4a5]} a5 {[%emt 0:00:23]} 12. Nc1 {[%emt 0:01:59]} Ba6 {[%emt 0:00:09]} 13. Bxa6 {[%emt 0:06:03]} Nxa6 {[%emt 0:01:49]} 14. Nb3 {[%emt 0:01:33]} c5 {[%emt 0:03:43]} 15. Qe2 {[%emt 0:03:05]} Qb6 {[%emt 0:03:07]} 16. Qb5 {[%emt 0:20:11] [#]} Qa7 $146 {[%emt 0:10:42]} ({Predecessor:} 16... Rfc8 17. Rfc1 Qa7 18. Bg5 Bf8 19. Be3 h6 20. Nfd2 Nac7 21. Qd3 Nxe3 22. fxe3 Nd5 23. Nc4 cxd4 24. exd4 Be7 25. Ncxa5 Rxc1+ 26. Rxc1 Bd8 27. Nc4 Qxa4 28. Rf1 {½-½ (28) Jedinger,A (2181)-Schild,R (2117) ICCF email 2012}) 17. Bg5 {[%emt 0:06:12]} Rfc8 {[%emt 0:10:16]} (17... cxd4 $11 18. Bxe7 Nxe7) 18. Bxe7 $14 {[%emt 0:10:42]} Nxe7 {[%emt 0:02:18]} 19. Rfc1 {[%emt 0:01:09]} (19. Qxa5 c4 20. Nc5 Nxc5 21. Qxa7 Rxa7 $17) (19. Nxa5 Nc7 20. Qd7 Qxa5 $15) 19... Rab8 {[%emt 0:05:19]} 20. Qd3 {[%emt 0:07:42]} Rd8 {[%emt 0:06:06]} 21. Nxa5 {[%emt 0:04:30] Strongly threatening Ng5.} (21. Ng5 {with more complications.} Ng6 22. h4 Qa8 23. f3) 21... h6 {[%emt 0:07:22] Inhibits Ng5.} 22. Nb3 {[%emt 0:01:37]} Nf5 {[%emt 0:05:24]} (22... Rd5 $14) 23. Rc4 {[%emt 0:03:20]} (23. Nxc5 $2 Nxc5 24. Rxc5 Qxc5 25. Qxf5 Rxd4 $19) 23... Rd5 {[%emt 0:00:47]} 24. Rac1 {[%emt 0:04:07]} Rbd8 {[%emt 0:01:00]} 25. h3 {[%emt 0:00:57]} (25. Nxc5 $2 Nxc5 26. Qd1 (26. Rxc5 $2 Rxc5 27. Rxc5 Qxc5 $19) 26... Nxa4 27. Rxb4 Nxd4 $1 28. Nxd4 Rxd4 $19) 25... Nxd4 {[%emt 0:05:01]} 26. Nfxd4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:59]} 27. f4 {[%emt 0:00:01]} Qd7 {[%emt 0:01:18]} (27... Qe7 $16 {keeps fighting.} 28. Rc8 (28. Nxd4 Qa7 $11) 28... Nb8) 28. Rc6 $18 {[%emt 0:02:44]} Nb8 {[%emt 0:00:37]} 29. Rc7 {[%emt 0:00:01]} Qxa4 {[%emt 0:00:57]} 30. Nc5 {[%emt 0:00:01][%cal Bb3c5,Bc5b7,Bb7d6][%mdl 32] Prevents Qa6.} Qa5 {[%emt 0:06:31]} 31. Nb7 $1 {[%emt 0:01:14][%csl LRa5,LRd8]} Qa6 {[%emt 0:00:24]} 32. R1c4 $1 {[%emt 0:01:51][%mdl 1024] White has strong compensation.} Rf8 {[%emt 0:02:21]} 33. Nd6 $1 {[%emt 0:00:01]} Qb6 {[%emt 0:10:01]} (33... Qa1+ 34. Kh2 Qa5 35. b3 $16) 34. Rb7 $2 {[%emt 0:01:12]} ({Better is} 34. Kh2 $18) 34... Qa6 $11 {[%emt 0:01:03]} 35. Rbc7 $2 {[%emt 0:00:29][%mdl 8192]} (35. Rbxb4 $11 Nd7 36. Kh2) 35... Qb6 $1 $18 {[%emt 0:00:04]} (35... Qa1+ 36. Kh2 Qe1 37. Nxf7 $1 $18 {[%mdl 512]} (37. Rxd4 Qf2 $16)) 36. Rc8 {[%emt 0:00:33]} Nd7 {[%emt 0:00:33]} 37. R4c7 {[%emt 0:00:21]} Rxc8 {[%emt 0:03:43]} 38. Rxc8+ {[%emt 0:00:01]} Nf8 {[%emt 0:00:05] [#]} 39. Kh2 $1 {[%emt 0:00:42] White is much more active. The black rooks are badly placed.} Rxd6 {[%emt 0:03:31]} 40. exd6 {[%emt 0:00:05]} Qxd6 $16 {[%emt 0:00:03][%mdl 4096] Endgame KQR-KQN} 41. Qe4 {[%emt 0:05:28]} (41. g3 $16) 41... d3 $14 {[%emt 0:12:45][%cal Bd4d3,Bd3d2][%mdl 32]} 42. Qe5 {[%emt 0:03:10]} Qd7 {[%emt 0:00:51]} ({Don't play} 42... Qxe5 43. fxe5 g5 44. Rd8 $16) 43. Qc5 {[%emt 0:04:34] The position is equal.} d2 $1 {[%emt 0:00:53]} 44. Rxf8+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:03]} 45. Qc2+ {[%emt 0:00:06]} f5 $1 {[%emt 0:00:05]} 46. Qd1 {[%emt 0:00:03]} Qd6 {[%emt 0:00:07]} 47. Ra8 {[%emt 0:00:28]} Qxf4+ {[%emt 0:00:19]} 48. Kh1 {[%emt 0:00:08] Rd8 is the strong threat.} Qf2 {[%emt 0:03:07]} 49. Ra1 {[%emt 0:06:46]} e5 $1 {[%emt 0:00:31]} 50. Qg1 {[%emt 0:00:23]} Qe2 {[%emt 0:00:48]} 51. Kh2 {[%emt 0:03:07] And now Qf1 would win.} f4 {[%emt 0:02:58][%cal Bf5f4,Bf4f3][%mdl 32]} 52. Qd1 {[%emt 0:00:23]} f3 {[%emt 0:00:16][%csl Gf3][%cal Re2g2]} 53. Qf1 {[%emt 0:03:41]} e4 {[%emt 0:04:03]} 54. Kg3 {[%emt 0:00:42]} h5 {[%emt 0:02:53] aiming for ...g5.} 55. h4 {[%emt 0:03:18] Hoping for Kf4.} ({Don't blunder} 55. gxf3 $2 Qxf1 56. Rxf1 e3 $19) 55... e3 {[%emt 0:04:20] ( -> ...Qxf1)} 56. Qxf3 {[%emt 0:02:59]} (56. gxf3 {is a self mate.} Qxf1 57. Rxf1 e2 58. Rh1 e1=Q+ 59. Kh2 Kg6 60. Rg1+ Kf6 61. b3 Qf2+ 62. Kh1 Kf5 63. Rg5+ Kf4 64. Rd5 Qxf3+ 65. Kh2 Qxd5 66. Kg1 d1=Q+ 67. Kh2 Q5h1#) 56... Qe1+ {[%emt 0:00:19]} 57. Kh3 $2 {[%emt 0:00:26][%mdl 8192]} (57. Rxe1 $11 dxe1=Q+ 58. Kh3) 57... Qxa1 $19 {[%emt 0:00:05]} 58. Qxh5+ {[%emt 0:00:33][%mdl 32768] What a bad dream for White.  Weighted Error Value: White=0.23 (precise) /Black=0.13 (very precise) . An unexpected result.} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.5"]
[White "Berkes, Ferenc"]
[Black "Kraus, Tomas"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2654"]
[BlackElo "2472"]
[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 9,91,20,25,20,24,14,0,0,10,14,8,14,14,10,12,8,16,6,8,16,11,12,10,0,0,0,0,-4,35,52,102,83,207,198,196,195,179,119,117,117,97,114,104,111,114,101,101,93,90,85,87,64,109,69,70,66,67,67,67,75,75,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:01:08]} 3. Nf3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:44]} 4. Nc3 {[%emt 0:00:12]} a6 {[%emt 0:01:00]} 5. cxd5 {[%emt 0:00:24]} exd5 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:00:11] D37: Queen's Gambit Declined: 5 Bf4.} Be6 {[%emt 0:01:31]} 7. Bxf6 {[%emt 0:01:42]} Qxf6 {[%emt 0:00:34]} 8. Qb3 {[%emt 0:00:12][%csl LRb7,LRd5]} Ra7 {[%emt 0:00:06]} 9. a3 {[%emt 0:00:19]} (9. Nxd5 Qd8 10. e4 c6 $11) 9... Qd8 {[%emt 0:14:23]} 10. Qc2 {[%emt 0:00:20]} Nd7 {[%emt 0:04:33]} 11. e4 {[%emt 0:00:29]} dxe4 {[%emt 0:05:01]} 12. Nxe4 {[%emt 0:00:47]} Be7 {[%emt 0:03:27] [#] Inhibits Neg5.} 13. O-O-O $146 {[%emt 0:00:16]} ({Predecessor:} 13. Bc4 Bxc4 14. Qxc4 O-O 15. O-O Nf6 16. Nc3 c6 17. Rfe1 Ra8 18. Re2 Bd6 19. Rae1 {1-0 (46) Horvath,D (2453)-Costa,L (2069) Cattolica 2021}) 13... c6 {[%emt 0:07:55]} 14. Bd3 {[%emt 0:01:32]} h6 {[%emt 0:03:58]} 15. Rhe1 {[%emt 0:14:22]} O-O {[%emt 0:02:07]} 16. Ne5 {[%emt 0:26:43]} a5 {[%emt 0:02:44]} 17. f4 {[%emt 0:21:31]} a4 $1 {[%emt 0:03:08]} 18. Nc5 {[%emt 0:00:08] Inhibits Bb3.} Nxc5 {[%emt 0:05:18]} 19. dxc5 {[%emt 0:00:34] [#] Strongly threatening Bh7+.} Qa5 {[%emt 0:02:12]} ({Black should try} 19... Bd5 $1 $14) 20. Nxf7 {[%emt 0:05:59]} (20. Ng6 {feels hotter.} Qxc5 21. Qxc5 Bxc5 22. Nxf8 Bxf8 23. f5) 20... Qxc5 {[%emt 0:21:23]} 21. Qxc5 $18 {[%emt 0:06:40]} (21. Rxe6 $6 Qxc2+ 22. Kxc2 Kxf7 $14) 21... Bxc5 {[%emt 0:00:06]} 22. Rxe6 {[%emt 0:00:07]} (22. Nxh6+ $6 gxh6 23. Rxe6 Rxf4 $16) 22... Rxf7 {[%emt 0:02:00] [#]} 23. Re5 {[%emt 0:14:44]} (23. Bc4 $1 $18 Rxf4 24. Rd8+ (24. Re4+ Kh7 $11) 24... Kf7 25. Ba2 (25. Re4+ Kg6 $11)) 23... Bd6 $16 {[%emt 0:02:56]} 24. Re8+ {[%emt 0:00:06]} Rf8 {[%emt 0:00:13]} 25. Bc4+ {[%emt 0:00:10]} Kh7 {[%emt 0:00:18]} 26. Rxf8 {[%emt 0:00:08] White is more active.} Bxf8 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRB} 27. Rd8 {[%emt 0:00:37]} Bc5 {[%emt 0:03:04]} 28. f5 {[%emt 0:03:35][%cal Bf4f5,Bf5f6][%mdl 32] White wants to mate with Bg8+.} h5 {[%emt 0:02:39]} 29. Bd3 {[%emt 0:00:44] f6+ is the strong threat.} b5 {[%emt 0:02:37]} 30. Rc8 {[%emt 0:00:41]} b4 {[%emt 0:01:09]} 31. axb4 {[%emt 0:00:29]} Bxb4 {[%emt 0:00:18]} 32. f6+ {[%emt 0:00:53]} g6 $1 {[%emt 0:01:26]} 33. Rxc6 {[%emt 0:00:23]} a3 {[%emt 0:00:56]} 34. bxa3 {[%emt 0:00:08]} Rxa3 {[%emt 0:02:29]} 35. Kc2 {[%emt 0:01:16]} ({Better is} 35. Bc4 $16) 35... Ra2+ $1 $11 {[%emt 0:01:25] The position is equal.} 36. Kb3 {[%emt 0:00:06]} Ra3+ {[%emt 0:00:04]} 37. Kc2 {[%emt 0:00:14] And now Rc7+ would win.} ({Much less strong is} 37. Kxb4 Rxd3 38. Rc7+ Kg8 $14) 37... Ra2+ $1 {[%emt 0:00:13]} 38. Kb3 {[%emt 0:00:06]} Ra3+ {[%emt 0:00:05]} 39. Kxb4 {[%emt 0:00:06]} Rxd3 {[%emt 0:00:04] KR-KR} 40. Rc7+ {[%emt 0:02:05]} Kh6 {[%emt 0:01:00]} 41. Rc3 {[%emt 0:15:51]} Rd8 {[%emt 0:11:34]} 42. Rf3 {[%emt 0:02:59]} Rc8 {[%emt 0:06:33]} 43. h4 {[%emt 0:04:06]} Kh7 {[%emt 0:02:48]} 44. Rc3 {[%emt 0:01:27]} Rb8+ {[%emt 0:01:00]} 45. Kc5 {[%emt 0:00:21]} Kg8 {[%emt 0:00:24]} 46. Kd4 {[%emt 0:01:02] Black escapes into a draw.  Weighted Error Value: White=0.06 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.6"]
[White "Hilby, Craig"]
[Black "Fridman, Daniel"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2420"]
[BlackElo "2605"]
[Annotator "TA"]
[PlyCount "233"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 43,233,738,904,912,759,188,340,112,101,101,114,81,98,99,307,310,300,290,250,93,291,291,291,291,291,291,291,291,291,291,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,29976,4902,3826,3826,4025,0,1548,0,1452,644,534,472,472,0,472,472,472,458,29980,29981,29978,4724,2081,0,29948,1231,1238,1238,1238,1238,1238,1231,1227,1209,1216,0,458,0,1216,1216,1216,1209,1209,1180,1173,1156,1154,1117,1085,1040,943,943,943,869,846,839,831,825,813,806,798,0,776,0,713,603,878,560,752,538,538,538,1202,1078,1056,994,2647,2751,12825,12827,12835,12793,12108,11309,29941,12850,7161,855,29945,741,9798,7237,7530,0,6240,5945,3814,745,1754,0,5254,5217,1764,946,771,823,1445,1155,988,1411,1351,1132,1052,1052,5302,767,1209,0,5308,769,781,734,699,0,693,393,5139,5120,5181,4465,7340,7322,6188,797,569,0,5120,5113,5091,5091,4241,3494,29981,29982,29987,29988]} 1. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:16:26]} 2. g3 {[%emt 0:00:16]} c6 {[%emt 0:00:42]} 3. Bg2 {[%emt 0:00:49]} d5 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:01:26]} dxc4 {[%emt 0:00:14]} 5. a4 {[%emt 0:02:34]} Bf5 {[%emt 0:05:28]} 6. Na3 {[%emt 0:01:59]} Qd5 {[%emt 0:01:48]} 7. Nh4 {[%emt 0:06:15]} Be4 {[%emt 0:00:08]} 8. f3 {[%emt 0:00:06]} Bg6 {[%emt 0:00:07]} 9. e4 {[%emt 0:22:51]} Qc5 {[%emt 0:06:28]} 10. Qe2 {[%emt 0:00:44]} Na6 {[%emt 0:02:28]} 11. Nxc4 {[%emt 0:08:35]} Nb4 {[%emt 0:01:28]} 12. d3 {[%emt 0:05:00]} Qd4 {[%emt 0:00:50]} 13. Bf1 {[%emt 0:00:21]} e5 {[%emt 0:05:57]} 14. Be3 {[%emt 0:01:41]} Qd8 {[%emt 0:00:11]} 15. Rd1 {[%emt 0:05:43]} Nd7 {[%emt 0:10:36]} 16. Bh3 {[%emt 0:00:15]} Be7 {[%emt 0:07:07]} 17. d4 {[%emt 0:01:56]} Qc7 {[%emt 0:03:51]} 18. dxe5 {[%emt 0:09:29]} Nxe5 {[%emt 0:06:53]} 19. Bf4 {[%emt 0:01:42]} f6 {[%emt 0:03:19]} 20. Rd7 {[%emt 0:00:33]} Qb8 {[%emt 0:00:33]} 21. Nxe5 {[%emt 0:04:04]} fxe5 {[%emt 0:00:07]} 22. Qc4 {[%emt 0:01:26]} Nd3+ {[%emt 0:04:20]} 23. Qxd3 {[%emt 0:16:32]} exf4 {[%emt 0:00:11]} 24. Qb3 $2 {[%emt 0:00:13]} (24. Qd4 Bf6 25. Qc4) 24... Kf8 $2 {[%emt 0:10:13]} (24... Qe5 {keeps fighting.} 25. Qxb7 (25. Nxg6 hxg6 26. Qxb7 Kf7 $16) 25... Kf7 26. gxf4 Qc5) 25. Nxg6+ $2 {[%emt 0:00:56]} (25. Rxb7 Qe5 $18) (25. Qc3 $18 {has better winning chances.} fxg3 26. Ke2 $1) 25... hxg6 $16 {[%emt 0:00:08]} 26. Qe6 {[%emt 0:00:15]} (26. Rxb7 Qd6 27. Qe6 Qc5 $15) 26... Qe8 {[%emt 0:00:15]} 27. Ke2 {[%emt 0:00:35]} fxg3 {[%emt 0:01:13]} 28. hxg3 {[%emt 0:02:02]} Bc5 $2 {[%emt 0:07:48] [#]} (28... Qf7 $16 29. Rc1 Rb8) 29. Qc4 $1 $18 {[%emt 0:00:43]} b6 {[%emt 0:00:23]} 30. b4 {[%emt 0:01:28]} ({Less strong is} 30. Qc3 Qxd7 31. Bxd7 Rxh1 $16) 30... Be7 {[%emt 0:00:08]} (30... Rxh3 $2 31. Rxh3 Qxd7 32. Rh8+ Ke7 33. Rxa8 $18) 31. Qxc6 $2 {[%emt 0:03:08]} (31. Rdd1 $18 {Black must now prevent Bd7.} Rh6 32. Be6) 31... Bxb4 $2 {[%emt 0:01:39]} (31... Rh6 $16 {is a better defense.}) 32. Be6 $18 {[%emt 0:02:11]} Rxh1 {[%emt 0:00:36]} 33. Rf7+ {[%emt 0:00:05]} Qxf7 {[%emt 0:00:06]} 34. Bxf7 {[%emt 0:00:06]} Rh2+ {[%emt 0:03:52]} 35. Kf1 {[%emt 0:00:12]} Rd8 {[%emt 0:00:39]} 36. Bd5 {[%emt 0:00:04]} Bd6 $2 {[%emt 0:01:16]} (36... Rh5 {was called for.} 37. Qxg6 Rdxd5 38. exd5 Rxd5) 37. e5 $18 {[%emt 0:00:20]} ({Not} 37. Qb7 Be7 38. Qc6 (38. Qxa7 Rc8 $11) 38... Rd6 39. Qc8+ Bd8 $18) 37... Bxe5 {[%emt 0:00:15]} 38. Qe6 {[%emt 0:00:03]} Rxd5 {[%emt 0:00:08]} 39. Qxd5 {[%emt 0:00:03]} Bxg3 {[%emt 0:00:32]} 40. Qa8+ {[%emt 0:00:43]} Kf7 {[%emt 0:00:06]} 41. Qxa7+ {[%emt 0:30:16]} Kg8 {[%emt 0:03:17]} 42. Qxb6 {[%emt 0:00:00]} Kh7 {[%emt 0:00:07]} 43. a5 {[%emt 0:00:00]} Ra2 {[%emt 0:00:05]} 44. a6 {[%emt 0:00:00]} Bf2 {[%emt 0:00:06]} (44... Ra1+ $18 45. Kg2 Bb8 46. Qxb8 Ra2+ 47. Kg3 Rxa6) 45. Qe6 {[%emt 0:00:00]} (45. Qxf2 $142 Ra1+ 46. Kg2 g5 47. a7 Kg6 48. Qc2+ Kf7 49. Qf5+ Kg8 50. Qd5+ Kh7 51. a8=Q) 45... Rd2 $18 {[%emt 0:00:38]} 46. Qh3+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:07]} 47. Qe6+ {[%emt 0:00:00]} (47. Qg4 $142 Kh7 48. Qg2) 47... Kh7 $18 {[%emt 0:00:09]} 48. Qh3+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:08]} 49. Qh2 {[%emt 0:00:00]} (49. Qc8+ $142 Kh7 50. Qh3+) 49... Ra2 $18 {[%emt 0:00:19]} 50. Qb8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:06]} 51. Qh2+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:03]} 52. Qc7 {[%emt 0:00:00]} Kh7 {[%emt 0:00:30]} 53. Qd7 {[%emt 0:00:00]} Rc2 {[%emt 0:07:18]} (53... Be3 $18 54. Qh3+ Bh6) 54. Qh3+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:06]} 55. Qe6+ {[%emt 0:00:00]} (55. f4 $142 Bg3 56. Qxg3 Rc5 57. Qb3+ Kh7 58. Qa3 Rf5 59. a7 Rxf4+ 60. Kg2) 55... Kh7 $18 {[%emt 0:00:04]} 56. Qh3+ {[%emt 0:00:00]} (56. f4 $18 Bh4 57. Qg4 Rc1+ 58. Ke2) 56... Kg8 {[%emt 0:00:05]} 57. Qg4 {[%emt 0:00:00]} (57. f4 $142 Bg3 58. Qxg3 Rc1+ {[#]} 59. Qe1 $3 {[%mdl 512]} Rc7 60. Qe5 Rc1+ 61. Kf2 Kf7 62. a7) 57... Ba7 $18 {[%emt 0:03:05]} 58. Qd7 {[%emt 0:00:00]} Rc1+ {[%emt 0:04:59]} 59. Ke2 {[%emt 0:00:17]} Bg1 {[%emt 0:00:03]} 60. Qd8+ {[%emt 0:04:18]} Kh7 {[%emt 0:00:24]} 61. Qh4+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:15]} 62. Qd8+ {[%emt 0:00:08]} (62. Qg5 $142 Ra1 63. Qxg6) 62... Kh7 $18 {[%emt 0:00:05]} 63. Qh4+ {[%emt 0:00:15]} (63. Qg5 $142 Ra1 64. Qh4+ Kg8 65. Qg4) 63... Kg8 $18 {[%emt 0:00:09]} 64. Qg5 {[%emt 0:00:31]} Rb1 {[%emt 0:02:20]} 65. Qxg6 {[%emt 0:00:42]} Rb6 {[%emt 0:00:04]} 66. Qe8+ {[%emt 0:03:08]} Kh7 {[%emt 0:00:02]} 67. Qh5+ {[%emt 0:00:20]} Kg8 {[%emt 0:00:01]} 68. Qd5+ {[%emt 0:01:25]} Kh7 {[%emt 0:01:53]} 69. Qe4+ {[%emt 0:00:29]} Kh6 {[%emt 0:03:11]} 70. Qh4+ {[%emt 0:01:18]} Kg6 {[%emt 0:00:01]} 71. Qa4 {[%emt 0:00:32]} Re6+ {[%emt 0:01:13]} 72. Kd3 {[%emt 0:00:32]} Ba7 {[%emt 0:01:53]} 73. Qg4+ {[%emt 0:01:12]} Kf6 {[%emt 0:00:27]} 74. Qf4+ {[%emt 0:00:22]} Kg6 {[%emt 0:00:01]} 75. Qg4+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:09]} 76. Qf4+ {[%emt 0:00:12]} Kg6 {[%emt 0:00:09]} 77. Qc4 {[%emt 0:00:32]} Re3+ {[%emt 0:05:13]} 78. Kc2 {[%emt 0:00:15]} Re7 {[%emt 0:00:03]} 79. Qc6+ {[%emt 0:00:52]} Kf7 {[%emt 0:00:15]} 80. f4 {[%emt 0:00:44]} g6 {[%emt 0:01:16]} 81. Qc8 {[%emt 0:00:28]} Kg7 {[%emt 0:02:27]} 82. Qd8 {[%emt 0:00:59]} Rf7 {[%emt 0:00:07]} 83. Qd6 {[%emt 0:00:13]} Kh7 {[%emt 0:00:59]} 84. Kd3 {[%emt 0:00:28]} Kg7 {[%emt 0:00:10]} 85. Qe5+ {[%emt 0:00:23]} Kh7 {[%emt 0:00:04]} 86. Ke4 {[%emt 0:00:35]} Bg1 {[%emt 0:00:26]} 87. Kf3 {[%emt 0:00:44]} Ba7 {[%emt 0:01:10]} 88. Kg4 {[%emt 0:00:49]} Bg1 {[%emt 0:00:44]} 89. Qc3 {[%emt 0:01:26]} (89. Qb5 $142 Ba7 90. Qb2 Be3 91. Qb3 Rxf4+ 92. Kg3 Rf6 93. Qxe3 Rxa6 94. Qe7+ Kh6 95. Qf8+ Kh7 96. Qf7+ Kh6 97. Qf3) 89... Ba7 $18 {[%emt 0:00:14]} 90. Qh3+ {[%emt 0:00:13]} Kg7 {[%emt 0:00:03]} 91. Qc3+ {[%emt 0:00:05]} Kh7 $1 {[%emt 0:00:08]} 92. Qa1 {[%emt 0:00:52]} Bb8 {[%emt 0:00:47]} 93. Qh1+ {[%emt 0:00:20]} (93. Qc1 $142 Ba7 94. Qb2) 93... Kg7 $18 {[%emt 0:00:09]} 94. Qa1+ {[%emt 0:00:08]} (94. Qc1 $142 Ba7 95. Qa1+ Kh7 96. Qb2) 94... Kh7 $18 {[%emt 0:00:05]} 95. Qd4 {[%emt 0:00:30]} Ba7 {[%emt 0:00:05]} 96. Qd5 {[%emt 0:00:45]} Kg7 {[%emt 0:00:10]} 97. Kf3 {[%emt 0:00:41]} Bb8 {[%emt 0:00:26]} 98. Qg5 {[%emt 0:00:57]} Ba7 {[%emt 0:01:28]} 99. Ke4 {[%emt 0:00:41]} Bb8 {[%emt 0:01:47]} 100. Qg3 {[%emt 0:01:09]} Ba7 {[%emt 0:01:22]} 101. Qc3+ {[%emt 0:00:35]} Kh7 {[%emt 0:00:17]} 102. Qh3+ {[%emt 0:00:06]} (102. Ke5 $142 Bf2 103. Ke6) 102... Kg7 $18 {[%emt 0:00:03]} 103. Qc3+ {[%emt 0:00:05]} (103. Qg3 $142 Rd7 104. Qh3) 103... Kh7 $1 $18 {[%emt 0:00:06]} 104. Qb2 {[%emt 0:01:48]} (104. Kd5 $142 Bf2 105. Ke6) 104... Kg8 $18 {[%emt 0:01:09]} 105. Qb3 {[%emt 0:00:56]} Kg7 {[%emt 0:00:11]} 106. Qb2+ {[%emt 0:00:03]} Kg8 $1 {[%emt 0:00:08]} 107. Ke5 {[%emt 0:00:20]} Be3 $2 {[%emt 0:00:59]} (107... Rf5+ 108. Ke6 Rxf4) 108. Qb4 $18 {[%emt 0:01:07]} Kg7 {[%emt 0:01:03]} 109. Ke6 {[%emt 0:00:49]} Ba7 {[%emt 0:01:07]} 110. Qc3+ {[%emt 0:00:24]} Kg8 {[%emt 0:00:02]} 111. Qc8+ {[%emt 0:00:20]} (111. Qc1 $142 Rg7 112. Qc6) 111... Kg7 $18 {[%emt 0:00:02]} 112. Qc3+ {[%emt 0:00:04]} (112. Qd8 $142) 112... Kg8 $18 {[%emt 0:00:09]} 113. Qe5 {[%emt 0:00:50]} Bf2 {[%emt 0:00:58]} 114. Qb8+ {[%emt 0:00:11]} Rf8 {[%emt 0:00:11]} 115. Qc7 {[%emt 0:00:53]} Bd4 {[%emt 0:04:19]} 116. Qc4 {[%emt 0:00:44]} Be3 {[%emt 0:01:36]} 117. Ke7+ {[%emt 0:00:12]} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.7"]
[White "Azarov, Sergei"]
[Black "Karthik Venkataraman"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2588"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,77,0,-3,-7,-32,13,-12,21,14,23,22,51,51,67,65,52,33,50,34,25,18,22,40,25,30,35,37,27,27,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-116,-112,-133,-204,-199,9,6,19,-700,-687,-632,-627,-29988]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:44]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:12]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:12]} a6 {[%emt 0:00:05]} 6. Bg5 {[%emt 0:00:15]} e6 {[%emt 0:00:06]} 7. f4 {[%emt 0:00:26]} Be7 {[%emt 0:00:13]} 8. Qf3 {[%emt 0:00:47]} Qc7 {[%emt 0:00:06]} 9. O-O-O {[%emt 0:00:49]} Nbd7 {[%emt 0:00:11]} 10. Bd3 {[%emt 0:02:32]} b5 {[%emt 0:00:13] 10...b5 scores better than 10...h6.} 11. Rhe1 {[%emt 0:02:59]} Bb7 {[%emt 0:00:06]} 12. Kb1 {[%emt 0:04:09]} Qb6 {[%emt 0:00:16] B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} 13. Nb3 {[%emt 0:11:48]} Rc8 {[%emt 0:00:26]} (13... b4 $5 {[%cal Rb4c3]} 14. Na4 Qc7 $15) 14. f5 {[%emt 0:13:44] [#]} e5 $146 {[%emt 0:06:22][%cal Oc8c3] The position is equal.} ({Predecessor:} 14... Rxc3 15. bxc3 e5 16. Bc1 Qc7 17. Bb2 Nb6 18. g4 Nfd7 19. Bf1 Na4 20. Ba1 Ndb6 {1-0 (46) Della Morte,G (2383)-Veloso,P (2005) Sao Paulo 2009}) 15. Be3 {[%emt 0:03:44]} Qc7 {[%emt 0:02:47]} 16. a3 {[%emt 0:11:03]} Nb6 {[%emt 0:14:49]} 17. g4 {[%emt 0:02:50]} Na4 {[%emt 0:03:55]} 18. Nxa4 {[%emt 0:26:09]} bxa4 {[%emt 0:00:05]} 19. Nd2 {[%emt 0:00:05]} h6 {[%emt 0:08:14]} 20. Qe2 {[%emt 0:07:37]} (20. h4 $5 {[%cal Rg4g5]}) 20... d5 {[%emt 0:02:02]} 21. exd5 {[%emt 0:01:53]} Nxd5 {[%emt 0:00:46]} 22. Ne4 {[%emt 0:01:48]} O-O {[%emt 0:02:18]} 23. g5 {[%emt 0:01:05]} Nxe3 {[%emt 0:07:40]} 24. Qxe3 {[%emt 0:00:10]} Bxe4 {[%emt 0:00:38]} 25. Qxe4 {[%emt 0:00:20]} Bxg5 {[%emt 0:00:05]} 26. f6 {[%emt 0:03:16][%csl Gd3][%cal Re4h7]} g6 {[%emt 0:00:18]} 27. h4 {[%emt 0:00:21][%cal Bh2h4,Bh4h5,Bh5g6][%mdl 32]} Bxf6 {[%emt 0:00:36]} 28. h5 $1 {[%emt 0:00:06]} Bg7 {[%emt 0:00:24]} 29. hxg6 {[%emt 0:01:24]} f5 {[%emt 0:00:24][%cal Bf7f5,Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 30. Qxa4 {[%emt 0:00:35]} Kh8 {[%emt 0:02:34]} 31. Bxa6 {[%emt 0:03:30]} Rb8 {[%emt 0:00:21] aiming for ...e4.} 32. Bb5 {[%emt 0:00:55]} e4 $40 {[%emt 0:02:47][%mdl 128] Hoping for ...Qe5. Black attacks.} 33. c4 {[%emt 0:00:10]} (33. Qb4 $11 {remains equal.}) 33... Qe5 $1 $17 {[%emt 0:00:08][%csl Gg7][%cal Re5b2]} 34. Qb3 {[%emt 0:00:54]} f4 $1 {[%emt 0:01:59]} 35. Rd5 {[%emt 0:00:20]} Qf6 {[%emt 0:00:19]} (35... Qe6 $19 {Threatens to win with ...f3.} 36. Rd2 Qxg6) 36. Rxe4 $11 {[%emt 0:01:25] White wants to play Qc2.} f3 $1 {[%emt 0:00:04]} 37. Re1 $2 {[%emt 0:00:05][%mdl 8192] [#]} (37. Rd1 $11) 37... f2 $1 $19 {[%emt 0:00:57]} 38. Rf1 {[%emt 0:00:01] [#] Strongly threatening Qc2.} Rfe8 $1 {[%emt 0:00:16][%mdl 64] Pin} 39. Rdd1 {[%emt 0:01:34] Prevents Re1.  Weighted Error Value: White=0.29 (precise) /Black=0.16 (very precise)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.8"]
[White "Sokolovsky, Yahli"]
[Black "Romanov, Evgeny"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2369"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,80,50,39,64,54,89,40,57,46,26,10,56,56,74,39,38,39,41,0,45,46,46,28,16,0,54,0,45,7,6,0,8,8,11,5,0,0,0,0,0,0,6,10,29,37,34,36,42,19,31,0,0,0,0,0,0,0,0,0,19,19,21,0,0,0,0,0,8]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:05:47]} 2. Nf3 {[%emt 0:00:09]} e6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:06]} a6 {[%emt 0:00:04]} 5. c4 {[%emt 0:02:02]} Nf6 {[%emt 0:00:09]} 6. Nc3 {[%emt 0:00:10]} Qc7 {[%emt 0:00:22]} 7. Be2 {[%emt 0:00:27]} b6 {[%emt 0:01:50]} 8. Be3 {[%emt 0:01:44]} Bb7 {[%emt 0:00:33] B41: Sicilian: Kan Variation: 5 c4.} 9. f3 {[%emt 0:00:22] White is more active.} Bd6 {[%emt 0:04:25]} 10. g3 {[%emt 0:07:52]} (10. Qd2 $16 Bf8 11. Nc2) 10... Nc6 {[%emt 0:02:25] White is slightly better.} 11. Qd2 {[%emt 0:02:35][%cal Oc3b5] [#] Hoping for Ncb5!} Be5 {[%emt 0:03:11] [#]} 12. Rc1 $146 {[%emt 0:11:59]} ({Predecessor:} 12. Nb3 O-O 13. Na4 b5 14. cxb5 axb5 15. Bxb5 d5 16. Rc1 Qb8 17. Nbc5 Ne7 18. f4 {1-0 (25) Vidit,S (2722)-Aronian,L (2772) Kolkata 2019}) 12... Nxd4 {[%emt 0:07:03]} (12... h5 $11) 13. Bxd4 $14 {[%emt 0:00:05]} h5 {[%emt 0:00:31]} 14. Qe3 {[%emt 0:15:34]} Bxd4 {[%emt 0:13:00]} 15. Qxd4 {[%emt 0:00:05]} h4 {[%emt 0:00:38]} 16. Kf2 {[%emt 0:08:38]} d6 {[%emt 0:02:00]} 17. b4 {[%emt 0:09:26]} Rb8 {[%emt 0:05:59]} 18. Na4 {[%emt 0:06:25]} Bc6 {[%emt 0:01:33]} 19. Nc3 {[%emt 0:11:14]} Ba8 {[%emt 0:01:34]} (19... Bb7 $1 $11) 20. Na4 {[%emt 0:01:49]} ({White should play} 20. Rcd1 $14) 20... Ke7 {[%emt 0:07:20]} (20... Bc6 $5 {[%cal Rc6a4]} 21. Nc3 hxg3+ 22. hxg3 Rxh1 23. Rxh1 Ke7 $16) 21. Kg2 {[%emt 0:05:24]} g5 {[%emt 0:04:19][%cal Og5g4]} 22. c5 {[%emt 0:02:00]} dxc5 {[%emt 0:18:30]} 23. bxc5 {[%emt 0:00:49] Really sharp!} b5 {[%emt 0:00:30]} 24. Qd6+ {[%emt 0:03:26]} Qxd6 {[%emt 0:00:06]} 25. cxd6+ {[%emt 0:00:02]} Kxd6 {[%emt 0:00:09]} 26. Rhd1+ {[%emt 0:00:49]} Ke7 {[%emt 0:00:08][%cal Bd6e7,Be7f8,Bf8g7][%mdl 32]} 27. Rc7+ {[%emt 0:00:35]} Kf8 $132 {[%emt 0:00:10][%mdl 2048] Black has counterplay} 28. Nc5 {[%emt 0:00:25]} g4 {[%emt 0:00:21]} 29. Nxa6 {[%emt 0:06:45]} Re8 {[%emt 0:04:47]} 30. Nc5 {[%emt 0:00:08]} ({Of course not} 30. Bxb5 gxf3+ 31. Kxf3 Bxe4+ 32. Kf4 Ra8 $15) 30... hxg3 {[%emt 0:04:20]} 31. hxg3 {[%emt 0:00:13]} (31. Kxg3 $5 {[%cal Rf3g4]} Rh3+ 32. Kg2 $16) 31... Rh5 {[%emt 0:01:16]} 32. Nd7+ {[%emt 0:02:14]} Kg7 {[%emt 0:00:25] The position is equal.} 33. Nxf6 {[%emt 0:00:15]} Kxf6 {[%emt 0:00:07]} 34. Rdd7 {[%emt 0:01:16]} Rf8 {[%emt 0:02:29]} 35. a3 {[%emt 0:02:14]} Re5 {[%emt 0:03:20]} 36. Bd3 {[%emt 0:00:07]} gxf3+ {[%emt 0:05:01]} 37. Kxf3 {[%emt 0:00:01]} Rf5+ {[%emt 0:00:28]} 38. Kg2 {[%emt 0:00:51]} (38. Ke3 $5 {[%cal Re4f5]} Rh5 39. Kf4 $14) 38... Kg6 {[%emt 0:02:29]} 39. Ra7 {[%emt 0:00:45][%cal Oa7a8] [#] Strongly threatening Rxa8!} Re5 {[%emt 0:00:10]} 40. Kf3 {[%emt 0:00:34]} Rc5 {[%emt 0:02:07] Weighted Error Value: White=0.12 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.9"]
[White "Sanal, Vahap"]
[Black "Seo, Jung Min"]
[Result "1-0"]
[ECO "E54"]
[WhiteElo "2575"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,134,0,11,0,14,0,14,0,24,8,23,-8,-12,-13,35,29,22,29,58,-32,152,62,63,63,80,72,88,79,130,130,144,152,148,149,141,131,130,122,135,129,132,123,122,122,122,122,122,123,133,123,131,123,145,124,124,124,124,124,151,151,154,137,158,116,127,140,164,165,164,164,148,145,168,166,208,208,218,211,211,208,210,222,219,222,218,222,212,216,219,212,202,196,247,245,245,245,220,229,233,229,286,270,252,222,218,216,423,389,681,672,672,535,29981,4594,29999]} 1. c4 {[%emt 0:01:50]} Nf6 {[%emt 0:00:28]} 2. Nc3 {[%emt 0:00:11]} e6 {[%emt 0:00:47]} 3. d4 {[%emt 0:01:29]} Bb4 {[%emt 0:00:04]} 4. e3 {[%emt 0:02:12]} O-O {[%emt 0:01:22]} 5. Bd3 {[%emt 0:00:42]} d5 {[%emt 0:00:22]} 6. a3 {[%emt 0:00:25]} Bxc3+ {[%emt 0:00:35]} 7. bxc3 {[%emt 0:00:08]} dxc4 {[%emt 0:00:04]} 8. Bxc4 {[%emt 0:00:09]} c5 {[%emt 0:00:03]} 9. Nf3 {[%emt 0:00:56]} Qc7 {[%emt 0:02:37]} 10. Ba2 {[%emt 0:00:16]} b6 {[%emt 0:01:43]} 11. O-O {[%emt 0:00:09]} Bb7 {[%emt 0:01:06] 11...Nbd7 is not played anymore.} 12. Re1 {[%emt 0:00:30] was the old line (12.Nd2). E54: Nimzo-Indian: Rubinstein: Main Line: 7...dxc4 8 Bxc4.} Nbd7 {[%emt 0:00:39]} 13. Bb2 {[%emt 0:01:31] [#]} Rac8 $146 {[%emt 0:07:49]} ({Predecessor:} 13... b5 14. c4 bxc4 15. Bxc4 Rab8 16. Qe2 Nb6 17. dxc5 Bxf3 18. Qxf3 Qxc5 19. Bf1 e5 {1-0 (32) Korobov,A (2705)-Nielsen,P (2662) Eilat 2012}) 14. Rc1 {[%emt 0:07:33] The position is equal.} Rfd8 {[%emt 0:03:21]} 15. Nd2 {[%emt 0:01:06]} (15. c4 $5 {[%cal Rd4d5]}) 15... b5 {[%emt 0:06:10]} 16. e4 {[%emt 0:04:08]} Nb6 {[%emt 0:01:27]} 17. Bb3 {[%emt 0:00:35] Against Na4} e5 {[%emt 0:02:56]} (17... Nc4 $11 {is more appropriate.} 18. Bxc4 (18. Nxc4 bxc4 19. Bxc4 Bxe4 $15) 18... bxc4) 18. d5 $14 {[%emt 0:02:32]} c4 {[%emt 0:00:31]} 19. Bc2 {[%emt 0:00:11]} Nbd7 {[%emt 0:06:45]} 20. a4 {[%emt 0:01:36]} (20. Rb1 $14) 20... a6 $2 {[%emt 0:00:25]} (20... b4 $1 $15 {stays ahead.}) 21. axb5 {[%emt 0:01:37]} (21. Ba3 $1 $16) 21... axb5 {[%emt 0:00:01][%cal Ob5b4]} 22. Ba3 {[%emt 0:00:27]} Nc5 {[%emt 0:06:05]} 23. Qe2 {[%emt 0:02:33]} Ne8 {[%emt 0:03:25]} 24. Qe3 {[%emt 0:03:08]} Nd6 {[%emt 0:00:53]} ({Better is} 24... Rd6) 25. Ra1 $16 {[%emt 0:01:12]} Nb3 {[%emt 0:09:41]} 26. Nxb3 {[%emt 0:09:11]} cxb3 {[%emt 0:00:04]} 27. Bxb3 {[%emt 0:00:12]} Qxc3 {[%emt 0:00:11]} 28. Qxc3 {[%emt 0:00:25]} Rxc3 {[%emt 0:00:02] [#]} 29. Rab1 {[%emt 0:00:35]} Rcc8 {[%emt 0:08:10]} 30. f3 {[%emt 0:00:54]} Ra8 {[%emt 0:09:27]} 31. Bb4 {[%emt 0:01:09]} f6 {[%emt 0:02:20]} 32. Rec1 {[%emt 0:01:46] aiming for Rc7.} Nc4 {[%emt 0:00:59]} 33. Bxc4 {[%emt 0:04:45]} bxc4 {[%emt 0:00:01]} 34. Rxc4 {[%emt 0:00:11]} Ba6 {[%emt 0:00:18]} 35. Rc7 {[%emt 0:04:40]} Bd3 {[%emt 0:01:18]} 36. Rd1 {[%emt 0:00:42]} Be2 {[%emt 0:00:13]} 37. Rd2 {[%emt 0:00:28]} Bb5 {[%emt 0:00:31]} 38. Rb2 {[%emt 0:01:02] White is more active.} Rd7 {[%emt 0:00:55]} 39. Rc5 {[%emt 0:01:18]} Bd3 {[%emt 0:00:13]} 40. Rc3 {[%emt 0:02:13]} Ba6 {[%emt 0:00:32]} 41. Ra2 {[%emt 0:30:18]} Rb8 {[%emt 0:31:25]} 42. Bc5 {[%emt 0:02:58]} Rb1+ {[%emt 0:00:35]} 43. Kf2 {[%emt 0:00:04]} Bb5 {[%emt 0:00:49]} 44. Ra8+ {[%emt 0:00:54]} Kf7 {[%emt 0:00:00]} 45. Rb8 {[%emt 0:00:08]} h5 {[%emt 0:01:13]} 46. h4 {[%emt 0:01:18]} Kg6 {[%emt 0:02:58]} 47. Rb6 {[%emt 0:02:23]} Kf7 {[%emt 0:01:19]} 48. Kg3 {[%emt 0:02:38]} Kg6 {[%emt 0:05:15]} 49. Be3 {[%emt 0:06:40]} Kf7 {[%emt 0:01:18]} 50. Bf2 {[%emt 0:07:53]} Kg6 {[%emt 0:03:25]} 51. d6 {[%emt 0:06:59] Black must now prevent Rc7.} Kf7 {[%emt 0:03:46]} 52. Rc7 {[%emt 0:00:12]} Ke6 {[%emt 0:00:03]} 53. Rbb7 {[%emt 0:04:17] Hoping for Rxd7.} Rxc7 {[%emt 0:00:06]} 54. dxc7 $18 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} ({Inferior is} 54. Rxc7 Bd7 $11) 54... Kd7 {[%emt 0:00:03]} 55. c8=Q+ {[%emt 0:00:34]} Kxc8 {[%emt 0:00:04]} 56. Rxg7 {[%emt 0:00:04]} Rd1 {[%emt 0:06:06]} (56... Rb3 $142 57. Rf7 Bd3 58. Rxf6 Bxe4) 57. Rf7 {[%emt 0:00:53]} Rd6 {[%emt 0:00:28] [#]} 58. Rf8+ $1 {[%emt 0:00:08]} Kd7 {[%emt 0:00:40]} 59. Rh8 {[%emt 0:00:11]} Ke6 {[%emt 0:00:41]} 60. Rxh5 {[%emt 0:00:23]} Be8 {[%emt 0:00:22]} 61. Rh8 {[%emt 0:00:23]} Kf7 {[%emt 0:00:07]} 62. Rh7+ {[%emt 0:01:37]} Kg6 {[%emt 0:00:07]} 63. Re7 {[%emt 0:00:12]} Bd7 $2 {[%emt 0:00:06]} (63... Bb5 {might work better.} 64. Be3 Rd7) 64. Bc5 {[%emt 0:01:03]} Rd2 $2 {[%emt 0:00:07]} (64... Rd3 65. Kf2 Rd2+ 66. Ke3 Rc2) 65. Be3 {[%emt 0:00:12]} Rd1 {[%emt 0:00:08]} 66. Kf2 {[%emt 0:00:31][%cal Oh4h5] White threatens h5+! and mate.} Bc8 {[%emt 0:00:03]} 67. g4 {[%emt 0:00:08]} (67. h5+ $142 Kxh5 68. Rg7 Rd3 69. g4+ Bxg4 70. fxg4+ Kh4 71. Kf3 Rxe3+ 72. Kxe3) 67... Rd7 {[%emt 0:00:01]} 68. h5# {[%emt 0:00:09] Weighted Error Value: White=0.10 (very precise) /Black=0.18 (very precise)} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.10"]
[White "Holm, Kristian Stuvik"]
[Black "Postny, Evgeny"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2458"]
[BlackElo "2563"]
[Annotator "ChessBase"]
[PlyCount "90"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:02:47]} Nf6 {[%emt 0:01:03]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:33]} Bb4+ {[%emt 0:00:16]} 4. Bd2 {[%emt 0:00:36]} Qe7 {[%emt 0:00:25]} 5. g3 {[%emt 0:00:59]} Bxd2+ {[%emt 0:00:08]} 6. Qxd2 {[%emt 0:00:33]} Nc6 {[%emt 0:00:08]} 7. b3 {[%emt 0:01:19]} Ne4 {[%emt 0:01:21]} 8. Qb2 {[%emt 0:04:43]} O-O {[%emt 0:02:18]} 9. Bg2 {[%emt 0:01:03]} d6 {[%emt 0:01:25]} 10. O-O {[%emt 0:02:32]} f5 {[%emt 0:00:54]} 11. b4 {[%emt 0:10:40]} a5 {[%emt 0:17:31]} 12. b5 {[%emt 0:01:11]} Nd8 {[%emt 0:00:06]} 13. Nc3 {[%emt 0:07:20]} Nf7 {[%emt 0:03:53]} 14. Nxe4 {[%emt 0:05:53]} fxe4 {[%emt 0:00:28]} 15. Nd2 {[%emt 0:00:04]} d5 {[%emt 0:00:15]} 16. Rac1 {[%emt 0:01:20]} c6 {[%emt 0:02:33]} 17. bxc6 {[%emt 0:23:34]} bxc6 {[%emt 0:00:59]} 18. cxd5 {[%emt 0:00:35]} cxd5 {[%emt 0:00:47]} 19. Rc5 {[%emt 0:00:21]} Ba6 {[%emt 0:07:08]} 20. Nb3 {[%emt 0:02:55]} a4 {[%emt 0:11:54]} 21. Na5 {[%emt 0:00:04]} a3 {[%emt 0:00:53]} 22. Qd2 {[%emt 0:02:56]} Rac8 {[%emt 0:08:44]} 23. Rfc1 {[%emt 0:02:32]} Rxc5 {[%emt 0:03:32]} 24. dxc5 {[%emt 0:01:01]} Qf6 {[%emt 0:01:50]} 25. f4 {[%emt 0:07:04]} Rb8 {[%emt 0:06:42]} 26. Nc6 {[%emt 0:03:36]} Rb2 {[%emt 0:10:38]} 27. Qa5 {[%emt 0:00:00]} Bb7 {[%emt 0:00:15]} 28. Qc7 {[%emt 0:04:36]} Bxc6 {[%emt 0:05:26]} 29. Qxc6 {[%emt 0:00:07]} h6 {[%emt 0:04:31]} 30. Qe8+ {[%emt 0:03:02]} Kh7 {[%emt 0:00:04]} 31. c6 {[%emt 0:00:07]} Nd6 {[%emt 0:00:57]} 32. Qd7 {[%emt 0:04:30]} Qd4+ {[%emt 0:03:31]} 33. Kh1 {[%emt 0:01:33]} Rxa2 {[%emt 0:00:31]} 34. Bh3 {[%emt 0:06:04]} Ra1 {[%emt 0:04:28]} 35. Rxa1 {[%emt 0:00:03]} Qxa1+ {[%emt 0:00:03]} 36. Kg2 {[%emt 0:00:04]} Qe1 {[%emt 0:00:56]} 37. Bxe6 {[%emt 0:01:47]} Qxe2+ {[%emt 0:00:04]} 38. Kh3 {[%emt 0:00:17]} Qh5+ {[%emt 0:00:16]} 39. Kg2 {[%emt 0:00:01]} a2 {[%emt 0:01:52]} 40. Qd8 {[%emt 0:01:15]} Qf3+ {[%emt 0:00:17]} 41. Kh3 {[%emt 0:30:10]} Qh5+ {[%emt 0:30:08]} 42. Kg2 {[%emt 0:00:03]} a1=Q {[%emt 0:00:00]} 43. Qg8+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 44. f5+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 45. Qf8+ {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.11"]
[White "Vlasak, Lukas"]
[Black "Stocek, Jiri"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2437"]
[BlackElo "2533"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,102,1,34,20,43,41,52,38,47,37,41,41,58,27,43,52,60,15,27,-39,-45,-35,-39,-81,-84,-84,-84,-77,-79,-85,-79,-106,-106,-108,-102,-142,-142,-142,-135,-135,-135,-135,-120,-120,-120,-119,-101,-102,-102,-100,-98,-103,-108,-102,-97,-81,-63,-56,-19,-37,-29,-49,-8,-8,0,0,0,-33,-31,-130,-80,-83,-83,-154,-149,-241,-234,-293,-240,-474,-465,-549,-532,-566,-510,-751,-719,-29981,-29982,-6705,-5389]} 1. d4 {[%emt 0:00:24]} d6 {[%emt 0:03:44]} 2. e4 {[%emt 0:00:14]} Nf6 {[%emt 0:01:23]} 3. Nc3 {[%emt 0:00:09]} g6 {[%emt 0:00:10]} 4. Nf3 {[%emt 0:00:06]} Bg7 {[%emt 0:01:41]} 5. Be2 {[%emt 0:00:08]} O-O {[%emt 0:02:16]} 6. O-O {[%emt 0:00:08]} a6 {[%emt 0:00:28]} 7. h3 {[%emt 0:14:06]} Nc6 {[%emt 0:06:45]} 8. d5 {[%emt 0:05:53] B08: Pirc Defence: Classical System.} Na7 {[%emt 0:01:51][%cal Oa7b5]} 9. a4 {[%emt 0:00:31] Against Nb5} c6 {[%emt 0:07:01]} 10. Re1 {[%emt 0:02:26] White is slightly better.} Bd7 {[%emt 0:01:07]} 11. Bf1 {[%emt 0:05:58] [#]} Re8 $5 $146 {[%emt 0:03:42][%mdl 8] An interesting novelty.} ({Predecessor:} 11... b5 12. axb5 Nxb5 13. Na4 c5 14. c4 Nc7 15. e5 Nfe8 16. Bd2 Rb8 17. Bc3 Rb7 {½-½ (57) Sahil,T (2260)-David,A (2425) Bucharest 2019}) 12. Be3 {[%emt 0:07:32]} Qa5 {[%emt 0:17:42]} 13. Ra3 {[%emt 0:09:55]} Nc8 {[%emt 0:01:45]} 14. Qd2 {[%emt 0:10:19]} Rb8 {[%emt 0:02:57]} 15. Bf4 {[%emt 0:04:21]} cxd5 {[%emt 0:07:41]} 16. Nxd5 {[%emt 0:07:42]} ({White should try} 16. exd5 $11 Nb6 17. Rxe7 (17. Rd1 Rbc8 $11) 17... Rxe7 18. Bxd6 Nbxd5 19. Nxd5 (19. Bxb8 Nxc3 20. Qxc3 Qxc3 $11) 19... Qxd5 20. Rd3 (20. Bxe7 Qxd2 21. Nxd2 Re8 $11)) 16... Qxd2 $15 {[%emt 0:01:18]} 17. Nxf6+ {[%emt 0:05:24]} Bxf6 {[%emt 0:00:17]} 18. Nxd2 {[%emt 0:00:01]} Bxb2 {[%emt 0:00:38]} 19. Rb3 {[%emt 0:00:04]} Be5 {[%emt 0:14:48]} 20. Bxe5 {[%emt 0:01:18]} dxe5 {[%emt 0:00:05]} 21. Bxa6 {[%emt 0:00:18]} Nd6 {[%emt 0:09:34]} 22. Bb5 {[%emt 0:01:53]} Bxb5 {[%emt 0:00:37]} 23. axb5 {[%emt 0:00:06]} Rec8 {[%emt 0:00:04]} 24. c4 {[%emt 0:12:35]} Nxc4 {[%emt 0:02:30]} 25. Nxc4 {[%emt 0:02:25]} Rxc4 $17 {[%emt 0:00:04][%mdl 4096] Endgame KRR-KRR} 26. Rb2 {[%emt 0:00:26]} Rd8 {[%emt 0:01:10]} 27. f3 {[%emt 0:00:49]} f6 {[%emt 0:03:46]} 28. Ra1 {[%emt 0:00:44]} Kf7 {[%emt 0:01:13]} 29. Ra7 {[%emt 0:04:16]} Rd7 {[%emt 0:00:04]} 30. Kf2 {[%emt 0:00:43]} h5 {[%emt 0:00:28]} 31. h4 {[%emt 0:00:07]} Ke6 {[%emt 0:00:59]} 32. Ra8 {[%emt 0:01:00]} f5 {[%emt 0:04:33]} 33. exf5+ {[%emt 0:02:56]} gxf5 {[%emt 0:00:09]} 34. Kg3 {[%emt 0:00:08]} e4 {[%emt 0:01:26]} 35. Re2 {[%emt 0:01:09]} Ke5 {[%emt 0:01:12] White must now prevent ...f4+.} 36. f4+ {[%emt 0:00:41]} Kd5 {[%emt 0:00:57]} 37. Rh8 {[%emt 0:00:06]} Rc3+ {[%emt 0:01:31]} (37... e5 $5 {[%cal Rd7g7]} 38. Rxh5 Rf7 39. fxe5 Kxe5 $17) 38. Kf2 {[%emt 0:00:08]} Kc4 {[%emt 0:00:35]} 39. Rxh5 {[%emt 0:00:19]} e6 {[%emt 0:00:08]} 40. Rh6 {[%emt 0:01:31]} Rg7 {[%emt 0:01:06] Strongly threatening ...Rg4.} (40... Kxb5 41. Rxe6 Rh7 42. Rf6 $14) 41. Rh8 {[%emt 0:11:35]} (41. Rxe6 $15 Rg4 42. Re7) 41... Rcg3 {[%emt 0:06:00]} (41... Kxb5 $6 42. Rb2+ Kc5 43. Rc8+ Kd4 44. Rd8+ Kc5 45. Rc8+ Kd4 46. Rd8+ Kc5 47. Rc8+ $11) (41... Rb3 $142 {...Rg4 is the strong threat.} 42. Rc2+ Kxb5) 42. Rc8+ {[%emt 0:00:37]} Kb4 {[%emt 0:00:29]} (42... Kxb5 43. Rb2+) 43. Kf1 {[%emt 0:01:13] [#]} ({Better is} 43. Kg1) 43... Rb3 $1 {[%emt 0:03:07]} (43... Kxb5 {leads to mate.} 44. Rb2+) 44. Rec2 {[%emt 0:11:20] [#]} (44. h5 $17) 44... Rg4 $1 $19 {[%emt 0:02:46]} ({Worse is} 44... Kxb5 45. R8c7 Rxc7 46. Rxc7 $15) 45. R8c4+ {[%emt 0:01:27]} Ka5 {[%emt 0:03:23]} 46. Ra2+ $2 {[%emt 0:01:19]} (46. Rc7) 46... Kb6 {[%emt 0:00:04]} ({Avoid the trap} 46... Kxb5 $2 47. Rc7 Rxf4+ 48. Ke1 $19) 47. Rd4 {[%emt 0:00:08]} Rxf4+ {[%emt 0:03:28]} 48. Ke1 {[%emt 0:00:35]} Rb1+ {[%emt 0:02:03]} 49. Ke2 {[%emt 0:00:28]} Rg4 {[%emt 0:00:19]} 50. Ke3 {[%emt 0:00:40]} Rb3+ {[%emt 0:00:17]} 51. Kf2 {[%emt 0:00:04]} e3+ {[%emt 0:00:10] Weighted Error Value: White=0.50/Black=0.09 (flawless)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.12"]
[White "Kozak, Adam"]
[Black "Das, Arghyadip"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2532"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,81,5,8,17,16,3,21,16,20,27,14,26,31,53,58,69,56,90,89,107,87,95,102,103,70,75,48,73,84,79,76,78,72,81,81,91,85,80,65,89,97,82,10,12,0,38,4,7,0,0,0,44,19,16,0,0,0,0,0,0,0,26,0,0,0,287,285,277,277,243,-50,-37,-48]} 1. Nf3 {[%emt 0:03:44]} Nf6 {[%emt 0:00:07]} 2. g3 {[%emt 0:01:07]} g6 {[%emt 0:00:06]} 3. b3 {[%emt 0:00:14]} Bg7 {[%emt 0:00:06]} 4. Bb2 {[%emt 0:00:05]} O-O {[%emt 0:00:07]} 5. Bg2 {[%emt 0:00:11]} d6 {[%emt 0:00:13]} 6. d4 {[%emt 0:00:12]} b5 {[%emt 0:00:25] A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} 7. O-O {[%emt 0:01:51][%cal Of3e5]} Bb7 {[%emt 0:00:10]} 8. Qd3 {[%emt 0:00:10]} a6 {[%emt 0:06:42] The position is equal.} 9. c4 {[%emt 0:00:07]} bxc4 {[%emt 0:01:57]} 10. bxc4 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:51]} 11. Nbd2 {[%emt 0:00:30] [#]} c5 $146 {[%emt 0:02:42]} ({Predecessor:} 11... a5 12. Rab1 Rb8 13. Bc3 c5 14. d5 Ba6 15. Rxb8 Nxb8 16. e4 Nbd7 17. Rb1 Qc7 {½-½ (45) Triapishko,A (2506)-Gabrielian,A (2464) Chess.com INT 2021}) 12. d5 {[%emt 0:02:56]} a5 {[%emt 0:08:40]} 13. e4 {[%emt 0:12:51]} Nb6 {[%emt 0:13:44]} 14. Rab1 {[%emt 0:04:52]} Ba6 {[%emt 0:01:57]} 15. Rfe1 {[%emt 0:01:50]} a4 {[%emt 0:16:27]} 16. Qc2 {[%emt 0:17:17]} Bc8 {[%emt 0:01:50]} 17. a3 {[%emt 0:06:09]} Rb8 {[%emt 0:07:16]} 18. h3 {[%emt 0:12:57]} Qc7 {[%emt 0:01:57]} 19. Rbd1 {[%emt 0:03:17]} Nfd7 {[%emt 0:05:44]} 20. Bxg7 {[%emt 0:00:33]} Kxg7 {[%emt 0:00:02]} 21. Qc3+ {[%emt 0:01:03]} f6 {[%emt 0:04:14]} 22. Nh2 {[%emt 0:00:55] White is more active.} Ne5 {[%emt 0:01:32]} 23. f4 {[%emt 0:00:57]} Nf7 {[%emt 0:00:03]} 24. Nhf3 {[%emt 0:05:29]} e5 {[%emt 0:03:06] [#]} 25. dxe6 $1 {[%emt 0:08:23]} Bxe6 {[%emt 0:00:01]} 26. Nh2 {[%emt 0:02:48]} (26. g4 $16) 26... Nd8 $11 {[%emt 0:02:18]} 27. Nhf3 {[%emt 0:01:43]} Kg8 {[%emt 0:03:30]} 28. e5 {[%emt 0:02:44]} dxe5 $1 {[%emt 0:00:49]} 29. fxe5 {[%emt 0:00:24]} f5 {[%emt 0:00:06]} 30. Ng5 {[%emt 0:00:39][%cal Bf3g5,Bg5h3,Bh3f2,Bf2e4][%mdl 32]} Qe7 {[%emt 0:00:14]} 31. h4 {[%emt 0:01:05]} h6 {[%emt 0:09:05]} 32. Nh3 $36 {[%emt 0:00:09][%mdl 2048] White has good play.} g5 {[%emt 0:00:20] Against Nf4} 33. hxg5 {[%emt 0:00:28]} hxg5 {[%emt 0:00:02]} 34. g4 {[%emt 0:04:03]} fxg4 {[%emt 0:03:41]} 35. Nf2 {[%emt 0:00:02]} Qg7 {[%emt 0:01:48]} (35... Qf7 36. Nde4 Nd7 37. Qe3 $16) 36. Nfe4 {[%emt 0:04:50]} Nd7 {[%emt 0:00:21] Inhibits Nf6+.} 37. Qe3 {[%emt 0:01:34]} Nf7 $2 {[%emt 0:06:12][%mdl 8192]} ({Resist} 37... Nxe5 38. Nxc5 Nxc4 39. Nxc4 Bxc4 40. Nd7 $16 (40. Rd4 Bb3 $14)) (37... Rf5 $11 {and Black is okay.}) 38. Nf6+ $1 $18 {[%emt 0:00:14]} ({Stronger than} 38. Nxc5 Nxc5 39. Qxc5 Qh6 $15) 38... Kh8 {[%emt 0:00:09]} 39. Nxd7 {[%emt 0:00:47] The board is on fire.} Bxd7 {[%emt 0:00:01]} 40. Ne4 $2 {[%emt 0:00:42]} ({Worse is} 40. Qxc5 Be6 $11) (40. e6 $18 Rfe8 41. Bd5) 40... Nxe5 $15 {[%emt 0:01:20] [#] Threatens to win with ...Nf3+.} 41. Qxg5 {[%emt 0:17:36] Weighted Error Value: White=0.19 (very precise) /Black=0.23 (precise)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.13"]
[White "Dahale, Atul"]
[Black "Iniyan, P."]
[Result "0-1"]
[ECO "E59"]
[WhiteElo "2153"]
[BlackElo "2518"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,102,16,18,0,20,-1,0,0,18,0,20,32,64,60,110,43,51,36,30,29,36,0,0,0,0,0,0,0,0,0,0,0,0,-23,-16,-94,-27,-60,0,0,0,0,10,0,0,0,0,-65,0,0,0,0,0,-61,-61,-123,-131,-432,-425,-529,-529,-821,-534,-553,-553,-556,-516,-513,-501,-528,-527,-517,-511,-644,-629,-29987,-29988,-29991,-29992,-29996,-29997,-29997,-742]} 1. d4 {[%emt 0:06:52]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:23]} e6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:12]} Bb4 {[%emt 0:00:06]} 4. e3 {[%emt 0:01:01]} O-O {[%emt 0:00:09]} 5. Bd3 {[%emt 0:00:49]} d5 {[%emt 0:00:12]} 6. Nf3 {[%emt 0:01:50]} c5 {[%emt 0:00:19]} 7. O-O {[%emt 0:00:40]} dxc4 {[%emt 0:00:47]} 8. Bxc4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:09]} 9. a3 {[%emt 0:01:44]} Bxc3 {[%emt 0:00:10]} 10. bxc3 {[%emt 0:00:05]} Qc7 {[%emt 0:00:08]} 11. Qe2 {[%emt 0:03:08] 11.Re1 is the modern continuation.} e5 {[%emt 0:14:05]} 12. h3 {[%emt 0:02:00] E59: Nimzo-Indian: Rubinstein: Main Line: 7...Nc6 8 a3 Bxc3 9 bxc3 dxc4.} Bf5 {[%emt 0:05:16]} 13. Bb5 {[%emt 0:14:05]} (13. dxc5 Na5 $15) 13... e4 {[%emt 0:09:07] [#]} 14. Bxc6 $146 {[%emt 0:03:52] The position is equal.} ({Predecessor:} 14. Nd2 Rfd8 15. Nb3 b6 16. Bb2 Ne7 17. Rfd1 Ng6 18. dxc5 bxc5 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Qxd1 {½-½ (36) Von Krogh,C (2233)-Karagianis,P (2190) Las Vegas 2015}) 14... bxc6 {[%emt 0:00:07]} 15. Ne5 {[%emt 0:04:47]} Rfb8 {[%emt 0:00:59]} (15... Nd5 $5 {[%cal Rf7f6]}) 16. a4 {[%emt 0:00:56]} Nd5 {[%emt 0:06:15]} 17. Ba3 $1 {[%emt 0:04:37]} Be6 {[%emt 0:25:39]} (17... Nxc3 $14 18. Qc4 cxd4 19. exd4 Nd5) 18. Bxc5 {[%emt 0:11:30]} (18. Rfc1 $16) 18... f6 $14 {[%emt 0:00:36]} 19. c4 {[%emt 0:02:56]} Nb4 {[%emt 0:03:08]} 20. Bxb4 {[%emt 0:14:56]} Rxb4 {[%emt 0:00:11]} 21. Qe1 {[%emt 0:07:47]} (21. d5 $5 Qxe5 22. dxe6 $11) 21... Rb6 {[%emt 0:03:46]} 22. a5 {[%emt 0:05:33]} Rb7 {[%emt 0:00:28]} 23. a6 {[%emt 0:02:29]} Rb6 {[%emt 0:00:29]} (23... Rbb8 24. Nxc6 Qxc6 25. d5 Bxd5 26. cxd5 Qxd5 27. Qa5 Qxa5 28. Rxa5 $14) 24. Qa5 {[%emt 0:01:11] And now c5 would win.} ({Of course not} 24. c5 Rb5 25. Ng4 Bc4 $15) 24... Qc8 {[%emt 0:01:21]} (24... fxe5 $2 25. c5 $18) 25. Ng4 {[%emt 0:02:07]} Bxc4 {[%emt 0:00:36][%cal Rb6a6]} 26. Rfc1 {[%emt 0:00:27]} Bxa6 {[%emt 0:00:14]} 27. d5 {[%emt 0:02:09]} Bb7 {[%emt 0:01:47]} 28. Rc4 {[%emt 0:02:23] [#]} (28. d6 $11) 28... Qd8 {[%emt 0:07:06]} (28... Qf5 $1 $17 29. d6 Qe6) 29. dxc6 $11 {[%emt 0:01:27]} Bxc6 {[%emt 0:01:27]} (29... Rxc6 $15 30. Qxd8+ Rxd8 31. Rxe4 Rdc8) 30. Rac1 {[%emt 0:01:11]} Qd5 {[%emt 0:01:50]} 31. Rc5 {[%emt 0:01:21]} Qd6 {[%emt 0:01:21]} 32. Qa2+ {[%emt 0:00:26]} Kh8 {[%emt 0:01:35]} 33. Qc4 {[%emt 0:00:47][%cal Rc5c6]} Bb7 {[%emt 0:00:48]} 34. Rc7 {[%emt 0:00:38]} ({White should try} 34. Qa4 $11 h6 35. Nh2) 34... Qd5 {[%emt 0:02:12]} (34... Bd5 $1 $15 35. Qd4 Qe6) 35. Qc3 {[%emt 0:01:02]} Qe6 {[%emt 0:01:32]} 36. Qa3 {[%emt 0:00:28]} h5 {[%emt 0:05:45][%cal Bh7h5,Bh5g4][%mdl 32]} 37. Re7 {[%emt 0:00:15]} (37. Nh2 $11) 37... Qb3 $1 $15 {[%emt 0:01:30]} 38. Qa5 {[%emt 0:00:28]} Qb5 $17 {[%emt 0:01:15]} (38... hxg4 {gets mated.} 39. Qh5+ Kg8 40. Qg6) 39. Qa2 {[%emt 0:00:46][%mdl 8192] This move loses the game for White.} (39. Qa3 $17 {is more resistant.} hxg4 40. Rxg7) 39... Bd5 $19 {[%emt 0:01:40]} ({Inferior is} 39... hxg4 40. Qf7 Rg8 41. Rec7 $15) 40. Qa3 {[%emt 0:00:24]} hxg4 {[%emt 0:01:48]} 41. Rcc7 {[%emt 0:00:23]} Ra6 {[%emt 0:30:35]} 42. Qc1 {[%emt 0:03:34]} Rc6 {[%emt 0:00:00]} 43. Qd1 {[%emt 0:00:13]} Rxc7 {[%emt 0:00:00]} 44. Rxc7 {[%emt 0:00:02]} Be6 {[%emt 0:00:00]} 45. Qd6 {[%emt 0:00:07]} Qe5 {[%emt 0:00:00]} 46. Qe7 {[%emt 0:00:24][%csl Gc7][%cal Re7g7] [#]} f5 $1 {[%emt 0:00:00][%cal Bf6f5,Bf5g4][%mdl 32]} 47. Rc6 {[%emt 0:02:30] [#]} Rb8 $1 {[%emt 0:00:00] ( -> ...Rb1+)} 48. g3 {[%emt 0:01:14]} (48. Qh4+ Kg8) 48... Qa1+ {[%emt 0:00:00] Black mates.} 49. Kh2 {[%emt 0:00:04] [#]} Qf1 $1 {[%emt 0:00:00][%csl LRf2,LRh3]} 50. hxg4 {[%emt 0:02:33]} (50. Qh4+ Kg8) 50... Qxf2+ {[%emt 0:00:00]} 51. Kh3 {[%emt 0:00:05]} fxg4+ {[%emt 0:00:00] Weighted Error Value: White=0.38/Black=0.20 (precise)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.14"]
[White "Sankalp Gupta"]
[Black "Pranav, Anand"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2505"]
[BlackElo "2467"]
[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 9,76,0,23,15,13,7,16,5,22,27,31,6,10,0,0,-8,0,0,0,-8,-2,-17,0,0,0,0,0,0,52,57,49,52,50,-78,0,-17,0,0,16,-27,-41,-39,-47,-44,-44,-38,-37,-146,-111,-108,-36,-49,0,0,106,112,101,127,118,0,0,-1649,-1647,-1408,-1382,-29990,-29991,-29991,-1741]} 1. d4 {[%emt 0:04:19]} d5 {[%emt 0:00:18]} 2. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:06]} 3. Bf4 {[%emt 0:00:06]} c5 {[%emt 0:01:11]} 4. e3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:44]} 5. Nbd2 {[%emt 0:00:03]} cxd4 {[%emt 0:01:40]} 6. exd4 {[%emt 0:00:03] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bf5 {[%emt 0:00:09]} 7. c3 {[%emt 0:01:23]} e6 {[%emt 0:04:03]} 8. Qb3 {[%emt 0:00:57] The position is equal.} Qd7 {[%emt 0:00:03] 8...Bd6 is becoming the main line.} 9. Ne5 {[%emt 0:16:12]} Qc8 {[%emt 0:00:04]} 10. Qa4 {[%emt 0:06:07]} a6 {[%emt 0:07:59]} 11. Nxc6 {[%emt 0:01:53]} (11. Bd3 {is more complex.} Nh5 12. Be3 Bd6 13. Qd1) 11... bxc6 {[%emt 0:03:37] [#]} 12. Nb3 $146 {[%emt 0:02:19]} ({Predecessor:} 12. Be2 Be7 13. O-O O-O 14. Rac1 c5 15. dxc5 Bxc5 16. Nb3 Nd7 17. Nxc5 Nxc5 18. Qd4 Nd7 19. c4 {0-1 (40) Tionko,E (1801)-Wan,K (1402) Canberra 2009}) 12... Nd7 {[%emt 0:09:53]} 13. Na5 {[%emt 0:05:17]} c5 {[%emt 0:02:08]} 14. Be2 {[%emt 0:09:37]} Be7 $1 {[%emt 0:04:39]} 15. g4 {[%emt 0:04:31]} Be4 {[%emt 0:02:51]} 16. f3 {[%emt 0:02:41]} Bg6 {[%emt 0:04:46]} 17. h4 {[%emt 0:00:32] [#] And now h5 would win.} h5 {[%emt 0:10:59]} 18. Nc6 {[%emt 0:03:16]} hxg4 {[%emt 0:00:25]} (18... Bf6 $11 19. g5 Nb6) 19. Nxe7 $14 {[%emt 0:02:07]} Kxe7 {[%emt 0:00:02]} 20. fxg4 {[%emt 0:00:02]} Be4 {[%emt 0:03:53]} 21. O-O {[%emt 0:01:32][%cal Bh1f1,Bf1f2,Bf2h2][%mdl 32]} (21. Rf1 $14 {stays ahead.}) 21... f6 {[%emt 0:01:23]} (21... Rxh4 $17 {White must now prevent ...f6.} 22. Bg5+ f6 23. Bxh4 Qh8) 22. h5 $11 {[%emt 0:08:10]} g6 $36 {[%emt 0:13:43][%mdl 2048] Black has some pressure.} 23. hxg6 {[%emt 0:08:53]} Rg8 {[%emt 0:00:05]} 24. Rf2 {[%emt 0:06:20]} Rxg6 {[%emt 0:01:15] aiming for ...Qg8.} 25. Rh2 {[%emt 0:00:27] [#] Rh7+ is the strong threat.} Qg8 {[%emt 0:01:36] Against Rh7+} 26. Rh4 {[%emt 0:00:01]} e5 {[%emt 0:04:24]} 27. Bg3 {[%emt 0:01:10]} Qg7 {[%emt 0:00:36]} 28. dxc5 {[%emt 0:03:30]} (28. Qc6 $2 Rh8 29. dxc5 Rxh4 30. Qd6+ Ke8 $19) ({White should try} 28. Rf1 $15) 28... Rh8 {[%emt 0:00:58]} 29. Rxh8 {[%emt 0:05:15]} ({Not} 29. c6 $2 Rxh4 30. Qb4+ Ke6 31. cxd7 Rgxg4 32. Bxg4+ Rxg4 33. Qb6+ (33. d8=Q {is a self mate.} Rxg3+ 34. Kf2 Rf3+ 35. Ke1 Qg1+ 36. Ke2 Qg2+ 37. Ke1 Rf1#) 33... Kf7 34. d8=N+ (34. d8=Q Rxg3+ 35. Kf1 Bd3+ 36. Ke1 Rg1+) 34... Kg8 35. Qe6+ Kh7 $19) 29... Qxh8 {[%emt 0:00:23] Really sharp!} (29... Rxg4 $17 30. Bxg4 Qxg4 31. Rh7+ Kf8 32. Rh8+ Kg7 33. Qxe4 dxe4) 30. Kf2 $15 {[%emt 0:00:00] Hoping for c6.} Qh3 {[%emt 0:04:35]} (30... Qc8 $15 {should be considered.} 31. Qa3 Nxc5) 31. Rg1 $11 {[%emt 0:00:02]} Rxg4 {[%emt 0:00:43]} (31... Nxc5 $2 32. Qb4 $18) (31... f5 $1 $11 32. c6 Nc5) 32. Bxg4 $16 {[%emt 0:02:32]} Qxg4 {[%emt 0:00:01]} 33. Ke1 {[%emt 0:00:49]} Qg5 {[%emt 0:04:33] ( -> ...Qe3+)} (33... Nxc5 $2 34. Qb4 Kf7 35. Qxc5 $18) 34. Ke2 {[%emt 0:02:29] Against Qe3+} ({Only move:} 34. Bf2 $16 Qc1+ 35. Qd1 Qxb2 36. Qb3 Qc1+ 37. Ke2) 34... Bd3+ $11 {[%emt 0:01:23]} (34... Nxc5 $5 35. Qb4 Bd3+ 36. Kd1 Qh5+ 37. Kc1 Qh6+ 38. Kd1 Qh5+ 39. Kc1 Qh6+ 40. Kd1 Qh5+ $11) 35. Kf3 $2 {[%emt 0:01:17][%mdl 8192]} (35. Kd1 $11) 35... Qh5+ $19 {[%emt 0:01:30]} ({Inferior is} 35... Be4+ 36. Ke2 Bd3+ 37. Kd1 $11) 36. Kg2 {[%emt 0:00:02]} Qe2+ {[%emt 0:00:44]} 37. Kh3 {[%emt 0:00:46]} Bf5+ {[%emt 0:00:49]} 38. Kh4 {[%emt 0:00:01]} Qe3 {[%emt 0:00:10] Weighted Error Value: White=0.54/Black=0.15 (very precise)} (38... Qf3 $142 39. Re1 Nf8 40. Rxe5+ fxe5 41. Kg5 Ne6+ 42. Kh6 Qxg3 43. Qd7+ Kxd7 44. c6+ Kxc6 45. Kh5 Qh3#) 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.15"]
[White "Yankelevich, Lev"]
[Black "Wagh Suyog"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2473"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,75,11,0,0,7,0,0,0,0,0,9,13,0,-9,9,10,68,66,67,67,67,67,63,62,64,53,68,63,79,79,84,84,195,188,475,475,475,475,475,475,468,468,468,468,468,466,457,404,669,659,851,823,854,841,897,897,760,739]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:03:10]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:17]} d5 {[%emt 0:01:53]} 4. g3 {[%emt 0:00:05]} Bb4+ {[%emt 0:00:24]} 5. Bd2 {[%emt 0:00:18]} Be7 {[%emt 0:00:30]} 6. Bg2 {[%emt 0:00:09]} O-O {[%emt 0:00:06]} 7. O-O {[%emt 0:00:10]} Nbd7 {[%emt 0:00:11]} 8. Qc2 {[%emt 0:01:49]} c6 {[%emt 0:00:16]} 9. Bf4 {[%emt 0:00:23]} b6 {[%emt 0:13:18]} 10. cxd5 {[%emt 0:00:33] 10.Nbd2 is the modern continuation.} cxd5 {[%emt 0:00:05]} 11. Rc1 {[%emt 0:00:04] E08: Closed Catalan: Main Line: 7 Qc2.} Bb7 {[%emt 0:00:21]} 12. Qb3 {[%emt 0:00:05]} Rc8 {[%emt 0:01:08]} 13. Rxc8 {[%emt 0:00:06] The position is equal.} Qxc8 {[%emt 0:00:06]} 14. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:08:44]} 15. Rc1 {[%emt 0:00:11]} Qa8 {[%emt 0:00:24]} 16. Ne5 {[%emt 0:19:36]} Rc8 {[%emt 0:12:21]} 17. Bg5 {[%emt 0:00:33] [#]} Bd8 $146 {[%emt 0:46:43]} ({Black should play} 17... Bd6 $11) ({Predecessor:} 17... Nxe5 18. dxe5 d4 19. exf6 Bxf6 20. Bxf6 gxf6 21. Qxb6 Bxg2 22. Qxd4 Bh3 23. f3 Qb8 {0-1 (60) Postny,E (2621)-Bosiocic,M (2600) Biograd 2018}) 18. Nxd7 $1 $14 {[%emt 0:15:23] 0x0.00166dcb6cdddp-1022s more active pieces.} Nxd7 {[%emt 0:00:01]} 19. Bxd8 {[%emt 0:00:06]} Rxd8 {[%emt 0:00:02]} 20. Na4 {[%emt 0:00:04]} b5 {[%emt 0:08:54]} 21. Nc5 {[%emt 0:00:55]} Bc6 {[%emt 0:00:46]} 22. Qe3 {[%emt 0:00:55][%cal Oc5e6] Threatens to win with Nxe6!} Nxc5 {[%emt 0:00:39]} 23. Rxc5 {[%emt 0:00:10]} ({Reject} 23. dxc5 b4 $11) 23... Qb7 {[%emt 0:00:27] Black is now going downhill.} 24. b4 {[%emt 0:00:13]} h6 {[%emt 0:00:16]} 25. Qc3 {[%emt 0:00:44]} Rc8 {[%emt 0:00:15] [#]} (25... Bd7 $16) 26. e4 $1 $18 {[%emt 0:00:24] exd5 is the strong threat.} dxe4 {[%emt 0:01:42] [#]} (26... Bd7 {was called for.}) 27. Bxe4 $1 {[%emt 0:00:05][%mdl 512]} Bxe4 {[%emt 0:00:03]} 28. Rxc8+ {[%emt 0:00:10][%mdl 4096] Endgame KQR-KQB} Kh7 {[%emt 0:00:01]} 29. Qc7 {[%emt 0:04:17]} Qd5 {[%emt 0:00:09]} 30. Qe5 {[%emt 0:00:04]} ({Not} 30. Qxf7 Bh1 31. f3 Bxf3 $16) 30... Kg6 {[%emt 0:01:02]} 31. Qxd5 {[%emt 0:02:52]} Bxd5 {[%emt 0:00:02] KR-KB} 32. a3 {[%emt 0:00:05]} Kf5 {[%emt 0:00:03]} 33. Rc7 {[%emt 0:00:02]} Ke4 {[%emt 0:00:41]} (33... e5 $142 34. dxe5 Kxe5 35. f4+ Kf5) 34. Rxf7 {[%emt 0:00:05] White is clearly winning.} e5 {[%emt 0:00:01]} 35. Re7 {[%emt 0:00:39]} Kxd4 {[%emt 0:00:37]} 36. Rxg7 {[%emt 0:00:06]} Kc3 {[%emt 0:01:37]} 37. Rg6 {[%emt 0:00:25][%csl LRa6,LRh6]} Kb2 {[%emt 0:00:15]} 38. Rxa6 {[%emt 0:00:06] Weighted Error Value: White=0.01 (flawless) /Black=0.44} 1-0

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.16"]
[White "Dixit, Nikhil"]
[Black "Blomqvist, Erik"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "2331"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,102,2,22,26,42,27,27,36,39,-25,0,-29,-12,-41,-27,-51,-14,-20,-31,-13,-18,-14,-23,-21,-9,-14,-11,-14,0,0,0,-55,-70,-75,-72,-82,-70,-172,-172,-182,-182,-182,-171,-175,-175,-175,-174,-229,-223,-215,-211,-251,-251,-243,-243,-305,-224,-242,-222,-381,-381,-381,-381,-1401,-1163,-1419,-1390,-1385,-1245,-1373,-1187,-1156,-1104,-4990,-1742,-5057,-4889,-1313,-1012,-868,-866,-814,-755,-1214,-1198]} 1. e4 {[%emt 0:05:14]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:23]} 3. d4 {[%emt 0:01:02]} cxd4 {[%emt 0:00:13]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:13]} 5. Nc3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:14]} 6. Be2 {[%emt 0:01:57]} g6 {[%emt 0:01:24]} 7. O-O {[%emt 0:03:38]} Bg7 {[%emt 0:00:13]} 8. Nb3 {[%emt 0:03:39]} O-O {[%emt 0:00:42]} 9. Be3 {[%emt 0:04:59]} Be6 {[%emt 0:05:34]} 10. f4 {[%emt 0:03:52]} b5 {[%emt 0:01:42] 10...Rc8 is the modern continuation.} 11. Bf3 {[%emt 0:07:57] B74: Sicilian Dragon: Classical System with 9 Nb3.} Rc8 {[%emt 0:02:54]} 12. Nd5 {[%emt 0:02:38]} Nd7 {[%emt 0:01:54]} 13. c3 {[%emt 0:01:31] White has an edge.} a5 {[%emt 0:00:48] [#]} 14. Nd4 $146 {[%emt 0:11:31]} ({White should try} 14. a4 $14 b4 15. Be2) ({Predecessor:} 14. a3 a4 15. Nd4 Bxd5 16. exd5 Nxd4 17. Bxd4 Bxd4+ 18. Qxd4 Qb6 19. Rad1 Rc4 20. Qxb6 Nxb6 {1-0 (55) Mortensen,E (2450)-Nielsen,P (2365) Tjele 1991}) 14... Bxd5 {[%emt 0:02:22]} (14... Nxd4 {seems wilder.} 15. cxd4 Bxd5 16. exd5 a4) 15. exd5 {[%emt 0:00:08]} Nxd4 {[%emt 0:00:12]} (15... Bxd4 $5 16. Bxd4 Nxd4 17. Qxd4 Rc4 $11) 16. Bxd4 {[%emt 0:00:49]} Bxd4+ {[%emt 0:01:09]} 17. Qxd4 {[%emt 0:02:22]} Qb6 {[%emt 0:08:23]} (17... Rc4 $5 {[%cal Rc4d4]} 18. Qe3 b4 $11) 18. Rfe1 {[%emt 0:05:00]} Rfe8 {[%emt 0:05:31]} 19. Rad1 {[%emt 0:06:43]} Rc4 {[%emt 0:11:06]} 20. Qxb6 {[%emt 0:02:45]} Nxb6 {[%emt 0:00:06]} 21. Be2 {[%emt 0:11:55]} Rc5 {[%emt 0:00:45]} 22. b4 {[%emt 0:00:19]} Rxc3 {[%emt 0:05:40]} 23. Bxb5 {[%emt 0:01:08]} Ra8 {[%emt 0:01:40]} 24. Bc6 {[%emt 0:09:02]} Ra7 {[%emt 0:00:10]} 25. bxa5 {[%emt 0:01:06]} (25. b5 $11) 25... Rxa5 $15 {[%emt 0:01:00]} 26. a4 {[%emt 0:03:11] Black converts the advantage convincingly.} Kf8 {[%emt 0:02:14]} 27. Re4 {[%emt 0:06:22]} Ra3 {[%emt 0:13:14][%cal Rb6a4]} 28. Rdd4 {[%emt 0:01:37]} ({White should play} 28. Rb1 $15 Nxa4 29. Rb8+ Kg7 30. Rxe7 Ra1+ 31. Kf2) 28... f5 $1 $19 {[%emt 0:06:40]} 29. Re1 {[%emt 0:00:19]} Nxa4 {[%emt 0:00:15]} 30. Rb4 {[%emt 0:00:41] Black must now prevent Rb8+.} Nc5 {[%emt 0:00:52]} 31. Rb8+ {[%emt 0:00:35]} Kf7 {[%emt 0:07:43]} 32. Rh8 {[%emt 0:00:16]} Nd3 $1 {[%emt 0:03:20][%csl LRe1,LRf4]} ({And not} 32... Kg7 33. Re8 $15) 33. Rf1 {[%emt 0:02:28]} (33. Rxh7+ $142 Kg8 34. Rhxe7 Nxe1 35. Rxe1) 33... Kg7 {[%emt 0:01:46]} 34. Re8 {[%emt 0:00:09] [#]} Ra7 {[%emt 0:00:11]} 35. h3 {[%emt 0:01:09]} Rb3 {[%emt 0:01:28]} 36. Rf3 {[%emt 0:00:45]} h5 {[%emt 0:03:45][%cal Bh7h5,Bh5h4][%mdl 32] Threatens to win with ...Ra1+.} 37. Kh2 {[%emt 0:00:44]} Nc5 {[%emt 0:01:21] Hoping for ...Rxf3.} 38. Rxb3 {[%emt 0:00:31]} Nxb3 {[%emt 0:00:05]} 39. Ra8 $2 {[%emt 0:00:38]} (39. g4) 39... Rxa8 {[%emt 0:05:58]} 40. Bxa8 {[%emt 0:00:04][%mdl 4096] Endgame [#] KB-KN} h4 {[%emt 0:00:10]} 41. g3 $2 {[%emt 0:30:53]} (41. g4 g5 42. fxg5 fxg4 43. hxg4) 41... Nd4 {[%emt 0:30:24] Black is clearly winning.} 42. Kg2 {[%emt 0:00:39]} Ne2 {[%emt 0:00:16]} 43. gxh4 {[%emt 0:00:00]} Nxf4+ {[%emt 0:00:00]} 44. Kf3 {[%emt 0:00:00]} Nh5 {[%emt 0:00:00]} 45. Bc6 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00] ...Kh6 is the strong threat.} 46. Kf4 {[%emt 0:00:00]} Kh6 {[%emt 0:00:00] And now ...Kh5 would win.} 47. Kf3 {[%emt 0:00:00]} Kh5 {[%emt 0:00:00]} 48. Kg3 {[%emt 0:00:00]} Ne4+ {[%emt 0:00:00]} 49. Kf4 {[%emt 0:00:00]} Kxh4 {[%emt 0:00:00]} 50. Be8 {[%emt 0:00:00]} Kh5 $1 {[%emt 0:00:00]} 51. Bf7 {[%emt 0:00:00]} Ng5 {[%emt 0:00:00] Weighted Error Value: White=0.74/Black=0.20 (precise)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.17"]
[White "Svanda, Ondrej"]
[Black "Budisavljevic, Luka"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2361"]
[BlackElo "2507"]
[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 15,60,10,15,19,18,11,17,19,26,23,13,16,13,24,17,-17,72,87,85,58,68,42,67,15,15,14,20,15,20,14,48,32,68,72,74,70,78,35,36,49,40,42,46,19,24,22,23]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:28]} 2. d4 {[%emt 0:00:13]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:04]} c5 {[%emt 0:00:30]} 4. Ngf3 {[%emt 0:00:05]} cxd4 {[%emt 0:00:13]} 5. Nxd4 {[%emt 0:00:08]} Nc6 {[%emt 0:00:05]} 6. Bb5 {[%emt 0:00:08]} Bd7 {[%emt 0:00:06]} 7. Nxc6 {[%emt 0:00:06]} bxc6 {[%emt 0:00:35]} 8. Bd3 {[%emt 0:00:05]} Qc7 {[%emt 0:00:08]} 9. Qe2 {[%emt 0:00:31] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} Ne7 {[%emt 0:00:09]} 10. O-O {[%emt 0:00:45]} Ng6 {[%emt 0:00:13]} 11. Nf3 {[%emt 0:00:06]} Be7 {[%emt 0:00:33]} 12. c4 {[%emt 0:00:52]} dxe4 {[%emt 0:00:36]} 13. Bxe4 {[%emt 0:06:54]} f5 {[%emt 0:01:26]} 14. Bc2 {[%emt 0:03:02]} O-O {[%emt 0:00:09]} 15. Ng5 {[%emt 0:26:40]} Bxg5 {[%emt 0:01:52]} (15... Rf6 $11) 16. Bxg5 $16 {[%emt 0:01:02] [#]} e5 $146 {[%emt 0:00:40]} ({Predecessor:} 16... h6 17. Bd2 c5 18. Rad1 Rae8 19. Qh5 Kh7 20. Be3 Bc6 21. f4 Bb7 22. Rd2 Rd8 {0-1 (58) Dwilewicz,K (2092)-Socko,M (2421) Poronin 2021}) 17. Rad1 {[%emt 0:07:07]} Rae8 {[%emt 0:07:13]} 18. h4 {[%emt 0:03:53] White is more active.} Rf7 {[%emt 0:05:33]} 19. h5 {[%emt 0:00:58]} ({Better is} 19. c5 $1 $14) 19... Nf8 $1 $11 {[%emt 0:00:06][%cal Bg6f8,Bf8e6,Be6f4][%mdl 32]} 20. Bd2 {[%emt 0:15:13]} Ne6 {[%emt 0:01:15]} 21. Bc3 {[%emt 0:00:01] Against Nd4. A strong pair of Bishops.} Nf4 {[%emt 0:10:11]} 22. Qd2 {[%emt 0:00:00]} c5 {[%emt 0:03:12]} 23. Rfe1 $1 {[%emt 0:03:57]} Nxh5 {[%emt 0:08:46]} 24. Qd6 {[%emt 0:06:55]} Qxd6 {[%emt 0:02:14]} 25. Rxd6 {[%emt 0:00:01]} e4 {[%emt 0:00:00]} 26. Rd5 {[%emt 0:03:35]} (26. Red1 $5 {[%cal Rd6d7]} Bc8 27. Ba4 $14) 26... Rc8 $1 {[%emt 0:00:45]} 27. Bxe4 {[%emt 0:00:49]} fxe4 {[%emt 0:07:47]} 28. Rxh5 {[%emt 0:00:01]} Bf5 {[%emt 0:00:08]} 29. Rg5 {[%emt 0:00:05][%cal Oc3g7] Strongly threatening Bxg7!} h6 {[%emt 0:02:23]} 30. Rg3 {[%emt 0:00:11]} Rd8 {[%emt 0:00:34] Inhibits Rd1.  Weighted Error Value: White=0.10 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.18"]
[White "Santiago, Yago De Moura"]
[Black "Richter, Nils"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2498"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,64,0,9,0,0,0,33,52,98,83,89,-2,40,59,98,109,91,28,89,97,96,89,96,-277,-268,-397,-410,-392,-394,-484,-461,-467,-482,-469,-487,-483,-474,-476,-464,-469,-443,-558,-545,-915,-820,-902,-892,-871,-856,-1172,-1053]} 1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:26]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:31]} Bb4 {[%emt 0:00:11]} 4. e3 {[%emt 0:00:24]} O-O {[%emt 0:00:23]} 5. Bd2 {[%emt 0:01:35]} d5 {[%emt 0:00:40]} 6. Nf3 {[%emt 0:00:20]} b6 {[%emt 0:01:16]} 7. cxd5 {[%emt 0:00:52]} exd5 {[%emt 0:00:09]} 8. Bd3 {[%emt 0:00:36]} Bb7 {[%emt 0:01:35]} 9. Qc2 {[%emt 0:01:12] E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6.} Be7 {[%emt 0:04:23]} 10. g4 {[%emt 0:04:37]} g6 {[%emt 0:15:07] [#]} 11. h4 $146 {[%emt 0:04:35][%cal Bh2h4,Bh4h5][%mdl 32] White is slightly better.} ({Predecessor:} 11. Rg1 c5 12. h4 Nc6 13. a3 c4 14. Be2 Rb8 15. h5 b5 16. Nxb5 {½-½ (24) Von Scheve,T-Blackburne,J Dresden 1892}) 11... c5 {[%emt 0:03:05]} (11... Nxg4 $14 12. h5 Kg7) 12. h5 $1 $16 {[%emt 0:13:40][%cal Rh5g6]} (12. g5 $6 Ng4 $11) 12... c4 {[%emt 0:01:33] [#]} (12... Nxg4 $2 13. hxg6 h5 14. Bf5 (14. g7 Kxg7 15. O-O-O Rh8 $16) 14... fxg6 15. Bc8 $1 $18 {[%mdl 512]}) 13. Be2 {[%emt 0:01:59]} (13. Bxg6 $1 $16 {[%cal Og4g5] Black must now prevent g5!} fxg6 (13... Nc6 14. Bf5) 14. hxg6) 13... Nc6 {[%emt 0:05:50]} 14. a3 {[%emt 0:01:00]} Nxg4 {[%emt 0:11:58]} 15. hxg6 {[%emt 0:04:52]} hxg6 {[%emt 0:00:07]} 16. e4 {[%emt 0:20:48]} (16. Rg1 $16 Bc8 17. e4) 16... dxe4 {[%emt 0:10:31]} (16... Na5 $1 $11 {keeps the balance.} 17. exd5 Nb3) 17. Qxe4 {[%emt 0:02:25]} Qd7 {[%emt 0:03:22]} (17... Nxd4 $2 18. Qxg4 (18. Qxd4 Qxd4 19. Nxd4 Bxh1 $11) 18... Bf6 19. Qh3 Nxf3+ 20. Bxf3 Re8+ {[#]} 21. Ne4 $1 $18 {[%mdl 512]}) 18. d5 {[%emt 0:02:28]} (18. Bxc4 Nce5 19. Bd5 (19. Nxe5 Bxe4 20. Nxd7 Bxh1 $11) 19... Bxd5 20. Nxd5 Nd3+ 21. Kf1 (21. Qxd3 Qxd5 22. Rg1 f5 $15) 21... Bd8 22. Qxd3 Qxd5 $14) 18... Bc5 {[%emt 0:05:25] Threatens to win with ...Rfe8.} 19. Be3 $2 {[%emt 0:14:38][%mdl 8192] This move loses the game for White.} (19. dxc6 Bxc6 20. O-O-O (20. Qxc4 Bxf2+ 21. Kf1 Rfe8 $11) 20... Bxe4 $14) (19. Qxc4 $6 Bxf2+ 20. Kf1 Be3 21. dxc6 Bxc6 $11) (19. Qf4 $16 {keeps the pressure on.} Rae8 20. O-O-O (20. dxc6 Bxf2+ 21. Kf1 Bxc6 $11)) 19... Rfe8 $19 {[%emt 0:06:26]} 20. dxc6 {[%emt 0:00:15]} (20. Qxc4 $142 Bxe3 21. fxe3 Nxe3 22. Qa4 (22. dxc6 $2 Bxc6 23. Qd3 Qxd3 $19)) 20... Bxc6 {[%emt 0:00:14]} 21. Qf4 {[%emt 0:00:32]} Rxe3 {[%emt 0:01:39] Dancing on a razor blade.} ({Less strong is} 21... Bxe3 22. fxe3 Rxe3 23. Rd1 $16) (21... Nxe3 {is a self mate.} 22. Qf6) 22. fxe3 {[%emt 0:12:06]} Bxe3 {[%emt 0:00:02] This bishop pair is nice. Black is clearly winning.} 23. Qg3 {[%emt 0:00:39] aiming for Rf1.} Bf2+ {[%emt 0:01:59]} 24. Qxf2 {[%emt 0:00:01]} Nxf2 {[%emt 0:00:06]} 25. Kxf2 {[%emt 0:00:04]} Qf5 {[%emt 0:01:42]} 26. Rag1 {[%emt 0:02:21]} Re8 {[%emt 0:00:42][%cal Oe8e2]} 27. Rg3 {[%emt 0:01:17]} Kg7 {[%emt 0:06:50]} 28. Rd1 {[%emt 0:08:27]} b5 {[%emt 0:00:33]} 29. Kf1 {[%emt 0:01:35]} a5 {[%emt 0:00:59][%cal Ba7a5,Ba5b4][%mdl 32] Strongly threatening ...b4.} 30. Rd4 {[%emt 0:00:19]} b4 {[%emt 0:02:22]} 31. axb4 {[%emt 0:00:01]} axb4 {[%emt 0:00:01]} 32. Nd1 {[%emt 0:00:01] [#]} Rxe2 $1 {[%emt 0:01:02][%mdl 512] Weighted Error Value: White=0.69/Black=0.12 (very precise)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.19"]
[White "Kochavi, Ori"]
[Black "Raja Harshit"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2365"]
[BlackElo "2479"]
[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 12,60,14,8,35,21,24,21,20,13,16,11,-2,14,7,0,0,0,0,-7,0,0,0,-24,-15,-35,0,0,0,0,0,0,0,0,0,-172,-30,-138,-83,-329,-322,-468,-460,-614,-589,-1084,-1052,-1033,-1141,-1045,-974]} 1. e4 {[%emt 0:01:10]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:00:08]} 6. h3 {[%emt 0:00:02]} e5 {[%emt 0:00:18]} 7. Nde2 {[%emt 0:00:06]} h5 {[%emt 0:00:43] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 8. Bg5 {[%emt 0:00:31]} Be6 {[%emt 0:00:10]} 9. Bxf6 {[%emt 0:00:07]} Qxf6 {[%emt 0:00:04] The position is equal.} 10. Nd5 {[%emt 0:00:03]} Qd8 {[%emt 0:00:08]} 11. Qd3 {[%emt 0:00:08]} g6 {[%emt 0:00:30]} 12. O-O-O {[%emt 0:00:19]} Nd7 {[%emt 0:00:06]} 13. Nec3 {[%emt 0:00:22]} Nc5 {[%emt 0:00:30]} 14. Qe2 {[%emt 0:03:42]} b5 {[%emt 0:04:46]} 15. h4 {[%emt 0:06:19]} Rb8 {[%emt 0:07:12] [#] ...b4 is the strong threat.} 16. a3 {[%emt 0:00:26]} Bd7 {[%emt 0:05:06]} 17. g3 {[%emt 0:12:49]} a5 {[%emt 0:03:04] [#]} ({But not} 17... Bg4 18. f3 Be6 19. Bg2 $14) 18. b4 $146 {[%emt 0:00:38]} ({Predecessor:} 18. Bh3 Bc6 19. b4 Ne6 20. Qd3 Nd4 21. f4 Ra8 22. Rhf1 Bh6 23. Kb2 O-O 24. f5 {½-½ (50) Oparin,G (2625)-Sasikiran,K (2674) Moscow 2017}) 18... axb4 {[%emt 0:03:16]} (18... Bg4 $2 19. f3 axb4 20. axb4 $18) 19. axb4 {[%emt 0:00:05]} Ne6 {[%emt 0:00:15]} (19... Bg4 $2 20. f3 Bd7 21. bxc5 $18) 20. Bh3 {[%emt 0:00:29]} Bg7 {[%emt 0:00:29]} 21. Qd3 {[%emt 0:11:45]} O-O {[%emt 0:01:04]} 22. Kb2 {[%emt 0:02:07]} Nd4 {[%emt 0:14:04] White must now prevent ...Be6.} 23. Bg2 $2 {[%emt 0:21:44]} (23. Bxd7 $11 {and White is okay.} Qxd7 24. Ra1) 23... f5 {[%emt 0:01:51]} ({Black should play} 23... Be6 $19 {Threatens to win with ...Rc8.} 24. Qe3 Kh7) 24. Rhf1 {[%emt 0:02:11] [#]} (24. Ra1 $11 {keeps the balance.}) 24... Rc8 {[%emt 0:03:54]} (24... Be6 $142 $1 {And now ...Rc8 would win.} 25. exf5 gxf5) 25. f4 $2 {[%emt 0:01:55] Loses the game.} (25. Ra1 $17) 25... Rc4 $19 {[%emt 0:05:19]} 26. exf5 {[%emt 0:04:38]} (26. Rf2 $142) 26... gxf5 {[%emt 0:02:32] Strongly threatening ...e4. Black is clearly winning.} 27. fxe5 {[%emt 0:02:05]} dxe5 {[%emt 0:00:44]} 28. Ra1 {[%emt 0:03:38]} e4 {[%emt 0:01:21]} 29. Bxe4 {[%emt 0:00:04]} fxe4 {[%emt 0:01:18]} 30. Qxe4 {[%emt 0:00:10]} Nf5 {[%emt 0:05:10] Weighted Error Value: White=0.72/Black=0.16 (very precise)} 0-1

[Event "Teplice Open 2022"]
[Site "Teplice"]
[Date "2022.06.24"]
[Round "7.20"]
[White "Levin, Guy"]
[Black "Kaasen, Tor Fredrik"]
[Result "1-0"]
[WhiteElo "2351"]
[BlackElo "2461"]
[Annotator "RC"]
[PlyCount "1"]
[EventDate "2022.06.18"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:04]} 1-0

