Event: 2liga-3
Date: 2024-09-05
White: Olszewski, Marek
WhiteElo: 1950
Black: Kopacki, Aleksander
BlackElo: 1800
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:49] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.35] [%clk 1:31:06] } 2... d6 { [%eval 0.32] [%clk 1:31:23] } 3. d4 { [%eval 0.17] [%clk 1:31:17] } 3... cxd4 { [%eval 0.19] [%clk 1:31:45] } 4. Qxd4 { [%eval 0.08] [%clk 1:31:37] } 4... Nc6 { [%eval 0.16] [%clk 1:32:06] } 5. Bb5 { [%eval 0.1] [%clk 1:31:53] } 5... Bd7 { [%eval 0.18] [%clk 1:32:32] } 6. Bxc6 { [%eval 0.07] [%clk 1:32:14] } 6... Bxc6 { [%eval 0.13] [%clk 1:32:57] } 7. Nc3 { [%eval 0.0] [%clk 1:32:15] } 7... Nf6 { [%eval 0.0] [%clk 1:33:01] } 8. Bg5 { [%eval -0.08] [%clk 1:32:27] } 8... e6 { [%eval 0.0] [%clk 1:33:14] } 9. O-O-O { [%eval 0.0] [%clk 1:32:29] } 9... Be7 { [%eval 0.05] [%clk 1:32:43] } 10. Rhe1 { [%eval 0.0] [%clk 1:32:42] } 10... O-O { [%eval 0.0] [%clk 1:31:51] } 11. Qd2?! { [%eval -0.67] } { Inaccuracy. e5 was best. } { [%clk 1:31:50] } 11... Qc7 { [%eval -0.3] [%clk 1:26:03] } 12. Nd4 { [%eval -0.18] [%clk 1:30:04] } 12... Rfd8 { [%eval -0.15] [%clk 1:24:55] } 13. f3 { [%eval -0.2] [%clk 1:28:48] } 13... a6 { [%eval 0.14] [%clk 1:23:12] } 14. g4 { [%eval 0.23] [%clk 1:27:28] } 14... b5 { [%eval 0.17] [%clk 1:17:09] } 15. Kb1 { [%eval 0.22] [%clk 1:18:40] } 15... b4 { [%eval 0.23] [%clk 1:03:24] } 16. Nce2 { [%eval 0.14] [%clk 1:18:47] } 16... a5 { [%eval 0.14] [%clk 1:03:07] } 17. h4 { [%eval 0.12] [%clk 1:10:14] } 17... Bd7 { [%eval 0.51] [%clk 0:43:49] } 18. Ng3 { [%eval 0.48] [%clk 1:05:56] } 18... Rdc8 { [%eval 0.73] [%clk 0:22:52] } 19. Nh5 { [%eval 0.8] [%clk 0:45:45] } 19... Qd8 { [%eval 0.79] [%clk 0:21:48] } 20. Nxf6+ { [%eval 0.77] [%clk 0:40:35] } 20... Bxf6 { [%eval 0.95] [%clk 0:21:06] } 21. Ne2?! { [%eval 0.09] } { Inaccuracy. Bxf6 was best. } { [%clk 0:36:21] } 21... Rc6 { [%eval 0.53] [%clk 0:17:14] } 22. e5 { [%eval 0.28] [%clk 0:27:14] } 22... Bxg5 { [%eval 0.47] [%clk 0:17:10] } 23. hxg5 { [%eval 0.47] [%clk 0:26:05] } 23... Qb6?? { [%eval 3.1] } { Blunder. Rac8 was best. } { [%clk 0:12:40] } 24. Rh1 { [%eval 2.73] [%clk 0:23:44] } 24... a4?! { [%eval 3.63] } { Inaccuracy. Qc5 was best. } { [%clk 0:10:17] } 25. Qd3? { [%eval 2.04] } { Mistake. Nd4 was best. } { [%clk 0:19:22] } 25... g6 { [%eval 2.17] [%clk 0:10:10] } 26. Qe4? { [%eval 0.75] } { Mistake. f4 was best. } { [%clk 0:18:41] } 26... d5?? { [%eval 2.96] } { Blunder. Qa5 was best. } { [%clk 0:02:41] } 27. Qf4 { [%eval 2.91] [%clk 0:18:40] } 27... b3 { [%eval 3.0] [%clk 0:03:07] } 28. cxb3 { [%eval 2.82] [%clk 0:18:47] } 28... axb3 { [%eval 2.9] [%clk 0:03:14] } 29. Rxh7?? { [%eval #-11] } { Checkmate is now unavoidable. a3 was best. } { [%clk 0:11:50] } 29... bxa2+ { [%eval #-10] [%clk 0:01:30] } 30. Ka1 { [%eval #-10] [%clk 0:11:39] } 30... Rc2?? { [%eval #1] } { Lost forced checkmate sequence. Qxb2+ was best. } { [%clk 0:01:04] } 31. Qxf7# { [%clk 0:11:17] } 0-1