Event: Festiwal Poznanski
Site: Poznan
Date: 2023-08-27
White: Chojnacki, Krzysztof
WhiteElo: 2327
Black: Przybylski, Bartosz
BlackElo: 1954
Result: 1-0
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:31:11] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:31:21] } 3. d5 { [%eval 0.75] [%clk 1:31:27] } 3... b5 { [%eval 0.83] [%clk 1:31:46] } 4. cxb5 { [%eval 0.8] [%clk 1:31:03] } 4... a6 { [%eval 0.74] [%clk 1:32:11] } 5. bxa6 { [%eval 0.74] [%clk 1:31:29] } 5... g6 { [%eval 0.47] [%clk 1:32:36] } 6. Nc3 { [%eval 0.61] [%clk 1:31:53] } 6... Bg7 { [%eval 0.79] [%clk 1:33:02] } 7. e4 { [%eval 0.72] [%clk 1:32:17] } 7... O-O { [%eval 0.52] [%clk 1:33:26] } 8. Bc4 { [%eval 0.56] [%clk 1:32:21] } 8... Qa5 { [%eval 0.52] [%clk 1:31:52] } 9. a7 { [%eval 0.68] [%clk 1:32:20] } 9... Na6 { [%eval 0.98] [%clk 1:18:11] } 10. Bd2 { [%eval 0.96] [%clk 1:29:36] } 10... d6 { [%eval 0.96] [%clk 1:12:28] } 11. Nf3 { [%eval 1.03] [%clk 1:27:13] } 11... Nc7 { [%eval 1.04] [%clk 1:10:26] } 12. O-O { [%eval 1.08] [%clk 1:25:09] } 12... Qxa7 { [%eval 1.07] [%clk 1:10:13] } 13. Re1 { [%eval 0.95] [%clk 1:22:29] } 13... Nd7 { [%eval 0.91] [%clk 1:09:28] } 14. Qc2 { [%eval 0.76] [%clk 1:19:17] } 14... Ba6 { [%eval 0.7] [%clk 1:08:33] } 15. Bxa6 { [%eval 0.67] [%clk 1:12:34] } 15... Qxa6 { [%eval 0.73] [%clk 1:08:20] } 16. h4 { [%eval 0.57] [%clk 1:01:34] } 16... Rfb8 { [%eval 0.61] [%clk 1:07:08] } 17. h5 { [%eval 0.55] [%clk 1:00:42] } 17... Nb5 { [%eval 0.7] [%clk 1:05:32] } 18. a4 { [%eval 0.79] [%clk 0:48:58] } 18... Nc7?! { [%eval 1.49] } { Inaccuracy. Nd4 was best. } { [%clk 0:54:10] } 19. h6 { [%eval 1.39] [%clk 0:47:34] } 19... Bh8 { [%eval 1.52] [%clk 0:53:59] } 20. Rab1 { [%eval 1.46] [%clk 0:46:50] } 20... Ne5 { [%eval 1.37] [%clk 0:46:34] } 21. Nxe5 { [%eval 1.6] [%clk 0:45:39] } 21... Bxe5 { [%eval 1.47] [%clk 0:46:56] } 22. b3 { [%eval 1.57] [%clk 0:44:53] } 22... Qc8 { [%eval 1.49] [%clk 0:43:12] } 23. Qd3 { [%eval 1.18] [%clk 0:35:38] } 23... Na6?! { [%eval 1.87] } { Inaccuracy. Qg4 was best. } { [%clk 0:43:00] } 24. Nb5 { [%eval 1.93] [%clk 0:35:13] } 24... c4?! { [%eval 2.66] } { Inaccuracy. Qg4 was best. } { [%clk 0:42:04] } 25. Qxc4 { [%eval 2.79] [%clk 0:33:06] } 25... Qxc4 { [%eval 2.63] [%clk 0:41:53] } 26. bxc4 { [%eval 2.86] [%clk 0:33:35] } 26... Nc5?! { [%eval 3.99] } { Inaccuracy. Rc8 was best. } { [%clk 0:42:12] } 27. f4?! { [%eval 3.05] } { Inaccuracy. Nc7 was best. } { [%clk 0:27:24] } 27... Bh8 { [%eval 3.02] [%clk 0:41:44] } 28. e5 { [%eval 3.24] [%clk 0:23:52] } 28... dxe5 { [%eval 4.01] [%clk 0:40:15] } 29. fxe5?! { [%eval 2.53] } { Inaccuracy. Nc7 was best. } { [%clk 0:24:20] } 29... Nd3 { [%eval 2.6] [%clk 0:38:28] } 30. Re4 { [%eval 2.37] [%clk 0:22:09] } 30... Bxe5 { [%eval 2.35] [%clk 0:36:20] } 31. a5?! { [%eval 1.22] } { Inaccuracy. c5 was best. } { [%clk 0:22:06] } 31... f5?? { [%eval 3.54] } { Blunder. f6 was best. } { [%clk 0:35:32] } 32. Rxe5 { [%eval 3.69] [%clk 0:21:29] } 32... Nxe5 { [%eval 3.68] [%clk 0:35:10] } 33. Bf4 { [%eval 3.88] [%clk 0:21:57] } 33... Rc8 { [%eval 4.25] [%clk 0:28:37] } 34. Bxe5 { [%eval 4.28] [%clk 0:22:09] } 34... Rxc4 { [%eval 4.41] [%clk 0:28:21] } 35. Bc7?! { [%eval 3.0] } { Inaccuracy. Nc7 was best. } { [%clk 0:19:51] } 35... Kf7?! { [%eval 4.42] } { Inaccuracy. Rc5 was best. } { [%clk 0:23:24] } 36. d6 { [%eval 4.64] [%clk 0:17:44] } 36... Ke6 { [%eval 4.41] [%clk 0:23:16] } 37. Re1+ { [%eval 4.63] [%clk 0:16:00] } 37... Re4 { [%eval 4.4] [%clk 0:23:29] } 38. Rxe4+ { [%eval 4.57] [%clk 0:16:28] } 38... fxe4 { [%eval 4.55] [%clk 0:23:58] } 39. Bb6 { [%eval 4.67] [%clk 0:16:44] } 39... Rb8 { [%eval 4.83] [%clk 0:21:50] } 40. a6 { [%eval 5.0] [%clk 0:16:48] } 40... exd6 { [%eval 4.9] [%clk 0:19:52] } 41. a7 { [%eval 4.81] [%clk 0:16:59] } 41... Rc8 { [%eval 4.95] [%clk 0:20:16] } 42. Nc7+ { [%eval 5.08] [%clk 0:16:56] } 42... Kf5 { [%eval 4.91] [%clk 0:20:02] } 43. a8=Q { [%eval 5.24] [%clk 0:17:07] } 43... Rxa8 { [%eval 5.19] [%clk 0:20:27] } 44. Nxa8 { [%eval 5.11] [%clk 0:17:33] } 44... g5 { [%eval 5.85] [%clk 0:20:38] } 45. Kf2 { [%eval 5.73] [%clk 0:17:24] } 45... Kg6 { [%eval 5.93] [%clk 0:20:11] } 46. Ke3 { [%eval 6.25] [%clk 0:17:50] } 46... Kxh6 { [%eval 6.63] [%clk 0:20:30] } 47. Kxe4 { [%eval 6.86] [%clk 0:18:17] } 47... Kh5?! { [%eval 10.74] } { Inaccuracy. Kg6 was best. } { [%clk 0:20:45] } 48. Kf5 { [%eval #6] } 1-0