Event: Festival Bydgoszcz ELO > 2000
Site: Bydgoszcz
Date: 2023-06-25
White: Kacprzak, Karol
WhiteElo: 2229
Black: Kazakovskiy, Valeriy
BlackElo: 2538
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... d6 { [%eval 0.0] [%clk 1:31:00] } 3. d4 { [%eval 0.25] [%clk 1:31:19] } 3... cxd4 { [%eval 0.13] [%clk 1:31:21] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:44] } 4... Nf6 { [%eval 0.3] [%clk 1:31:42] } 5. Nc3 { [%eval 0.21] [%clk 1:32:07] } 5... a6 { [%eval 0.39] [%clk 1:31:45] } 6. Be3 { [%eval 0.12] [%clk 1:27:42] } 6... e5 { [%eval 0.31] } 7. Nb3 { [%eval 0.25] } 7... Be6 { [%eval 0.11] [%clk 1:31:26] } 8. h3 { [%eval 0.38] [%clk 1:27:10] } 8... Nbd7 { [%eval 0.29] [%clk 1:31:43] } 9. Qf3 { [%eval 0.12] [%clk 1:23:25] } 9... Qc7 { [%eval 0.42] [%clk 1:29:40] } 10. g4 { [%eval 0.45] [%clk 1:18:56] } 10... h6 { [%eval 0.42] [%clk 1:29:29] } 11. O-O-O { [%eval 0.38] [%clk 1:18:55] } 11... Be7 { [%eval 0.92] [%clk 1:27:51] } 12. Nd5 { [%eval 0.98] [%clk 1:07:49] } 12... Bxd5 { [%eval 1.1] [%clk 1:27:40] } 13. exd5 { [%eval 1.04] [%clk 1:08:16] } 13... Nb6 { [%eval 1.04] [%clk 1:20:57] } 14. Bxb6?! { [%eval 0.21] } { Inaccuracy. Kb1 was best. } { [%clk 1:03:54] } 14... Qxb6 { [%eval 0.27] [%clk 1:21:17] } 15. Bd3 { [%eval 0.0] [%clk 1:04:10] } 15... g6 { [%eval 0.25] [%clk 1:14:21] } 16. Kb1 { [%eval 0.3] [%clk 1:01:03] } 16... Rc8 { [%eval 0.63] [%clk 1:01:18] } 17. Nd2 { [%eval 0.46] [%clk 0:48:12] } 17... Kf8 { [%eval 0.88] [%clk 0:46:46] } 18. h4 { [%eval 0.72] [%clk 0:41:41] } 18... Kg7 { [%eval 0.85] [%clk 0:46:59] } 19. h5 { [%eval 0.88] [%clk 0:34:56] } 19... Rcf8 { [%eval 0.98] [%clk 0:41:09] } 20. Ne4?! { [%eval 0.4] } { Inaccuracy. Qg2 was best. } { [%clk 0:28:57] } 20... Nxd5 { [%eval 0.41] [%clk 0:35:07] } 21. Bxa6 { [%eval 0.52] [%clk 0:23:12] } 21... Qc6 { [%eval 0.97] [%clk 0:31:28] } 22. Qb3 { [%eval 0.63] [%clk 0:21:07] } 22... Nb6 { [%eval 0.41] [%clk 0:28:19] } 23. Bd3 { [%eval 0.62] [%clk 0:21:35] } 23... d5 { [%eval 0.58] [%clk 0:28:05] } 24. Nc3 { [%eval 0.65] [%clk 0:19:16] } 24... Rd8 { [%eval 0.51] [%clk 0:27:47] } 25. f3 { [%eval 0.65] [%clk 0:18:02] } 25... Rd6 { [%eval 0.76] [%clk 0:24:18] } 26. Bb5 { [%eval 0.68] [%clk 0:16:19] } 26... Qc5 { [%eval 0.71] [%clk 0:23:29] } 27. Rd3 { [%eval 0.38] [%clk 0:15:19] } 27... gxh5 { [%eval 0.22] [%clk 0:20:34] } 28. gxh5 { [%eval 0.42] [%clk 0:13:41] } 28... f5 { [%eval 0.74] [%clk 0:19:36] } 29. Ne2 { [%eval 0.54] [%clk 0:10:14] } 29... Rhd8 { [%eval 0.55] [%clk 0:09:17] } 30. f4 { [%eval 0.72] [%clk 0:07:04] } 30... e4 { [%eval 0.79] [%clk 0:09:28] } 31. Rg3+ { [%eval 0.6] [%clk 0:07:19] } 31... Kh7?! { [%eval 1.43] } { Inaccuracy. Kf7 was best. } { [%clk 0:07:30] } 32. c3?? { [%eval -0.51] } { Blunder. Rg6 was best. } { [%clk 0:07:26] } 32... Nc4 { [%eval -0.29] [%clk 0:07:08] } 33. Rd1? { [%eval -1.98] } { Mistake. Qa4 was best. } { [%clk 0:02:54] } 33... Qf2 { [%eval -1.96] [%clk 0:07:09] } 34. Qc2 { [%eval -1.87] [%clk 0:02:35] } 34... Ne3 { [%eval -2.15] [%clk 0:07:13] } 35. Rxe3 { [%eval -1.85] [%clk 0:02:54] } 35... Qxe3 { [%eval -1.72] [%clk 0:07:41] } 36. Nd4?! { [%eval -2.54] } { Inaccuracy. a3 was best. } { [%clk 0:03:12] } 36... Rf6?! { [%eval -1.64] } { Inaccuracy. Qh3 was best. } { [%clk 0:07:36] } 37. Qa4? { [%eval -3.67] } { Mistake. Qh2 was best. } { [%clk 0:01:29] } 37... Qxf4 { [%eval -3.68] [%clk 0:07:09] } 38. Be8 { [%eval -4.19] [%clk 0:01:40] } 38... Qg4 { [%eval -4.54] [%clk 0:06:52] } 39. Bg6+ { [%eval -4.64] [%clk 0:01:35] } 39... Kh8 { [%eval -4.42] [%clk 0:07:04] } 40. Rf1 { [%eval -4.57] [%clk 0:01:38] } 40... f4 { [%eval -4.46] [%clk 0:07:16] } 41. c4?! { [%eval -5.68] } { Inaccuracy. Qb5 was best. } { [%clk 0:24:37] } 41... f3 { [%eval -5.49] [%clk 0:36:15] } 42. Qb3 { [%eval -6.14] [%clk 0:24:06] } 42... Qg2 { [%eval -6.08] [%clk 0:34:33] } 43. Rc1 { [%eval -6.56] [%clk 0:23:31] } 43... f2 { [%eval -6.63] [%clk 0:34:41] } 44. Qxb7?? { [%eval #-7] } { Checkmate is now unavoidable. a3 was best. } { [%clk 0:23:45] } 44... f1=Q { [%eval #-6] [%clk 0:34:54] } 45. Qxe7 { [%eval #-2] [%clk 0:24:10] } 45... Qxc1+ { [%eval #-1] [%clk 0:35:17] } 0-1