Event: Festival Bydgoszcz ELO > 2000
Site: Bydgoszcz
Date: 2023-06-26
White: Kowalczyk, Rafal
WhiteElo: 2173
Black: Kucza, Karol
BlackElo: 2345
Result: 0-1
ECO: C91
Opening: Ruy Lopez: Closed, Bogoljubow Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... e5 { [%eval 0.35] [%clk 1:30:50] } 2. Nf3 { [%eval 0.29] [%clk 1:31:06] } 2... Nc6 { [%eval 0.32] [%clk 1:31:12] } 3. Bb5 { [%eval 0.34] [%clk 1:30:05] } 3... a6 { [%eval 0.37] [%clk 1:30:59] } 4. Ba4 { [%eval 0.31] [%clk 1:30:14] } 4... Nf6 { [%eval 0.37] [%clk 1:31:15] } 5. O-O { [%eval 0.29] [%clk 1:30:30] } 5... Be7 { [%eval 0.36] [%clk 1:31:04] } 6. Re1 { [%eval 0.46] [%clk 1:30:46] } 6... b5 { [%eval 0.33] [%clk 1:31:25] } 7. Bb3 { [%eval 0.36] [%clk 1:31:08] } 7... d6 { [%eval 0.33] [%clk 1:31:38] } 8. c3 { [%eval 0.52] [%clk 1:31:24] } 8... O-O { [%eval 0.44] [%clk 1:31:58] } 9. d4 { [%eval 0.29] [%clk 1:27:41] } 9... Bg4 { [%eval 0.31] [%clk 1:30:48] } 10. Be3 { [%eval 0.25] [%clk 1:28:01] } 10... Bh5 { [%eval 0.27] [%clk 1:30:55] } 11. h3 { [%eval -0.07] [%clk 1:26:31] } 11... exd4 { [%eval 0.01] [%clk 1:30:16] } 12. cxd4 { [%eval -0.06] [%clk 1:26:51] } 12... Na5 { [%eval -0.1] [%clk 1:30:40] } 13. Bc2 { [%eval -0.1] [%clk 1:27:07] } 13... Nc4 { [%eval -0.15] [%clk 1:31:04] } 14. Bc1 { [%eval -0.18] [%clk 1:27:26] } 14... d5 { [%eval -0.13] [%clk 1:31:12] } 15. e5 { [%eval -0.16] [%clk 1:24:21] } 15... Ne4 { [%eval -0.25] [%clk 1:31:26] } 16. Bxe4 { [%eval -0.25] [%clk 0:57:55] } 16... dxe4 { [%eval -0.22] [%clk 1:31:28] } 17. Rxe4 { [%eval -0.36] [%clk 0:57:59] } 17... f5 { [%eval -0.16] [%clk 1:18:52] } 18. Re2 { [%eval -0.38] [%clk 0:32:41] } 18... Bxf3 { [%eval -0.32] [%clk 1:13:46] } 19. gxf3 { [%eval -0.39] [%clk 0:33:02] } 19... Qd5 { [%eval -0.23] [%clk 1:13:05] } 20. b3 { [%eval -0.02] [%clk 0:32:41] } 20... Nb6 { [%eval 0.03] [%clk 1:00:24] } 21. Rd2 { [%eval -0.39] [%clk 0:23:59] } 21... Rad8 { [%eval 0.15] [%clk 0:54:28] } 22. Nc3 { [%eval 0.15] [%clk 0:19:16] } 22... Qc6 { [%eval 0.21] [%clk 0:52:09] } 23. Rd3 { [%eval -0.02] [%clk 0:19:03] } 23... b4?! { [%eval 0.9] } { Inaccuracy. f4 was best. } { [%clk 0:48:17] } 24. Ne2 { [%eval 0.8] [%clk 0:19:08] } 24... Nd5 { [%eval 0.93] [%clk 0:48:32] } 25. f4 { [%eval 0.94] [%clk 0:17:23] } 25... Kh8 { [%eval 0.96] [%clk 0:45:00] } 26. Bd2 { [%eval 0.63] [%clk 0:13:14] } 26... g5 { [%eval 0.89] [%clk 0:44:12] } 27. Qc1 { [%eval 0.89] [%clk 0:12:17] } 27... Qg6 { [%eval 0.9] [%clk 0:44:25] } 28. Rg3 { [%eval 1.14] [%clk 0:12:26] } 28... Qh5 { [%eval 1.11] [%clk 0:44:49] } 29. Kf1 { [%eval 0.61] [%clk 0:04:07] } 29... g4?! { [%eval 1.27] } { Inaccuracy. Qh4 was best. } { [%clk 0:44:30] } 30. Ng1? { [%eval 0.08] } { Mistake. Qc4 was best. } { [%clk 0:00:54] } 30... Rg8 { [%eval 0.0] [%clk 0:38:04] } 31. Qd1?! { [%eval -0.56] } { Inaccuracy. hxg4 was best. } { [%clk 0:01:02] } 31... c5 { [%eval -0.59] [%clk 0:34:29] } 32. hxg4 { [%eval -0.72] [%clk 0:00:50] } 32... fxg4 { [%eval -0.58] [%clk 0:34:08] } 33. Kg2? { [%eval -2.19] } { Mistake. Qc2 was best. } { [%clk 0:00:37] } 33... cxd4 { [%eval -2.48] [%clk 0:33:40] } 34. Qe2 { [%eval -2.69] [%clk 0:00:37] } 34... Qf5 { [%eval -2.53] [%clk 0:29:36] } 35. f3? { [%eval -4.86] } { Mistake. Re1 was best. } { [%clk 0:00:33] } 35... gxf3+ { [%eval -5.45] [%clk 0:28:46] } 36. Qxf3 { [%eval -5.36] [%clk 0:00:38] } 36... Bh4 { [%eval -4.7] [%clk 0:23:16] } 37. Rxg8+ { [%eval -4.6] [%clk 0:00:51] } 37... Rxg8+ { [%eval -4.72] [%clk 0:23:41] } 38. Kf1?! { [%eval -7.75] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:32] } 38... Rg3 { [%eval -6.53] [%clk 0:16:19] } 39. Qxd5?! { [%eval -14.97] } { Inaccuracy. Re1 was best. } { [%clk 0:00:36] } 39... Qd3+ { [%eval -14.29] [%clk 0:16:42] } 40. Ne2 { [%eval -10.6] [%clk 0:30:53] } 40... Rf3+ { [%eval -13.14] [%clk 0:47:07] } 41. Kg1 { [%eval #-25] [%clk 0:31:08] } 41... Qg6+ { [%eval -9.55] [%clk 0:47:30] } 42. Kh2 { [%eval #-14] [%clk 0:31:05] } 42... Rf2+ { [%eval -6.92] [%clk 0:47:01] } 43. Kh1 { [%eval #-33] [%clk 0:28:46] } 43... Qh5 { [%eval -15.91] [%clk 0:46:23] } 44. Qa8+?! { [%eval #-2] } { Checkmate is now unavoidable. Qg2 was best. } { [%clk 0:27:33] } 44... Bd8+ { [%eval #-1] [%clk 0:46:45] } 0-1