Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-11
White: Traczyk, Pawel
WhiteElo: 1693
Black: Szefer, Michal
BlackElo: 1863
Result: 0-1
ECO: A57
Opening: Benko Gambit
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:46] } 2. c4 { [%eval 0.16] [%clk 1:31:22] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:31:07] } 3. d5 { [%eval 0.75] [%clk 1:31:18] } 3... b5 { [%eval 0.83] [%clk 1:31:25] } 4. e3?! { [%eval 0.13] } { Inaccuracy. cxb5 was best. } { [%clk 1:28:59] } 4... Bb7 { [%eval 0.25] [%clk 1:30:53] } 5. Nf3 { [%eval 0.25] [%clk 1:28:11] } 5... g6 { [%eval 0.28] [%clk 1:20:04] } 6. b3 { [%eval -0.14] [%clk 1:26:04] } 6... Bg7 { [%eval -0.15] [%clk 1:17:13] } 7. Bb2 { [%eval -0.03] [%clk 1:26:08] } 7... O-O { [%eval -0.13] [%clk 1:15:21] } 8. Be2 { [%eval 0.1] [%clk 1:22:52] } 8... Na6 { [%eval 0.46] [%clk 1:05:51] } 9. O-O { [%eval 0.44] [%clk 1:16:24] } 9... Nc7 { [%eval 0.38] [%clk 0:55:24] } 10. Qc2 { [%eval 0.39] [%clk 1:11:52] } 10... bxc4 { [%eval 0.75] [%clk 0:51:06] } 11. bxc4 { [%eval 0.67] [%clk 1:08:06] } 11... d6 { [%eval 0.67] [%clk 0:51:14] } 12. Nbd2 { [%eval 0.76] [%clk 1:05:03] } 12... Qd7 { [%eval 1.05] [%clk 0:46:15] } 13. e4 { [%eval 1.09] [%clk 1:00:26] } 13... e5 { [%eval 1.07] [%clk 0:45:06] } 14. Rab1 { [%eval 0.87] [%clk 0:44:00] } 14... Rab8 { [%eval 0.97] [%clk 0:44:04] } 15. h3 { [%eval 0.74] [%clk 0:35:34] } 15... Nh5 { [%eval 0.88] [%clk 0:43:56] } 16. Nh4 { [%eval 0.42] [%clk 0:29:10] } 16... Nf4 { [%eval 0.37] [%clk 0:43:32] } 17. Bg4?! { [%eval -0.67] } { Inaccuracy. Rfe1 was best. } { [%clk 0:29:05] } 17... Qe7?! { [%eval 0.34] } { Inaccuracy. Qd8 was best. } { [%clk 0:42:41] } 18. Ndf3 { [%eval 0.21] [%clk 0:20:52] } 18... h5?! { [%eval 1.18] } { Inaccuracy. Ba6 was best. } { [%clk 0:42:41] } 19. Bf5 { [%eval 1.01] [%clk 0:21:00] } 19... gxf5 { [%eval 1.05] [%clk 0:41:10] } 20. Nxf5 { [%eval 1.2] [%clk 0:21:24] } 20... Qf6 { [%eval 1.15] [%clk 0:40:03] } 21. Qa4?? { [%eval -2.11] } { Blunder. g3 was best. } { [%clk 0:15:35] } 21... Na6 { [%eval -1.76] [%clk 0:38:00] } 22. Kh2 { [%eval -2.38] [%clk 0:14:51] } 22... Bc8 { [%eval -1.95] [%clk 0:36:18] } 23. N3h4 { [%eval -1.89] [%clk 0:10:23] } 23... Rb4 { [%eval -1.79] [%clk 0:34:11] } 24. Qc2 { [%eval -1.84] [%clk 0:09:40] } 24... Ng6 { [%eval -1.9] [%clk 0:33:35] } 25. a3?? { [%eval -4.22] } { Blunder. g3 was best. } { [%clk 0:09:18] } 25... Rxb2 { [%eval -3.85] [%clk 0:33:09] } 26. Rxb2 { [%eval -3.88] [%clk 0:06:07] } 26... Nxh4 { [%eval -3.92] [%clk 0:33:23] } 27. Nxg7 { [%eval -4.54] [%clk 0:06:07] } 27... Kxg7 { [%eval -4.41] [%clk 0:30:09] } 28. Rb3 { [%eval -4.57] [%clk 0:06:04] } 28... Ng6 { [%eval -4.56] [%clk 0:29:46] } 29. Qd1 { [%eval -5.56] [%clk 0:02:45] } 29... Qh4 { [%eval -4.56] [%clk 0:28:29] } 30. Re3 { [%eval -4.85] [%clk 0:01:57] } 30... Nc7 { [%eval -4.87] [%clk 0:28:03] } 31. Qa4 { [%eval -5.01] [%clk 0:02:03] } 31... a6?! { [%eval -3.92] } { Inaccuracy. Ne8 was best. } { [%clk 0:24:29] } 32. Qc6 { [%eval -3.92] [%clk 0:01:44] } 32... Qe7 { [%eval -3.96] [%clk 0:24:46] } 33. Rg3 { [%eval -4.6] [%clk 0:02:02] } 33... Qd7 { [%eval -4.07] [%clk 0:20:44] } 34. Qb6 { [%eval -5.0] [%clk 0:02:08] } 34... h4 { [%eval -4.82] [%clk 0:18:12] } 35. Re3 { [%eval -5.09] [%clk 0:01:27] } 35... Ne8 { [%eval -5.21] [%clk 0:18:11] } 36. g4 { [%eval -6.21] [%clk 0:01:15] } 36... hxg3+ { [%eval -6.28] [%clk 0:18:04] } 37. Rxg3 { [%eval -6.44] [%clk 0:01:39] } 37... Rh8 { [%eval -6.3] [%clk 0:18:24] } 38. Qb3 { [%eval -6.52] [%clk 0:01:26] } 38... Nf6 { [%eval -6.26] [%clk 0:18:11] } 39. Rfg1 { [%eval -7.24] [%clk 0:01:27] } 39... Nh5 { [%eval -6.25] [%clk 0:17:58] } 40. Rg4 { [%eval -6.65] [%clk 0:31:10] } 40... Nf4 { [%eval -6.8] [%clk 0:46:42] } 41. h4 { [%eval -8.04] [%clk 0:24:58] } 41... Qe7 { [%eval -8.29] [%clk 0:46:57] } 0-1