Event: GM
Site: Polanica-Zdroj
Date: 2021-08-21
White: Piorun, Kacper
WhiteElo: 2608
Black: Ovsejevitsch, Sergei
BlackElo: 2579
Result: 1-0
ECO: C73
Opening: Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:56] } 1... e5 { [%eval 0.12] [%clk 1:30:51] } 2. Nf3 { [%eval 0.17] [%clk 1:31:22] } 2... Nc6 { [%eval 0.12] [%clk 1:31:16] } 3. Bb5 { [%eval 0.2] [%clk 1:31:47] } 3... a6 { [%eval 0.22] [%clk 1:31:35] } 4. Ba4 { [%eval 0.4] [%clk 1:32:13] } 4... d6 { [%eval 0.35] [%clk 1:31:51] } 5. Bxc6+ { [%eval 0.13] [%clk 1:32:25] } 5... bxc6 { [%eval 0.39] [%clk 1:32:10] } 6. d4 { [%eval 0.27] [%clk 1:32:52] } 6... exd4 { [%eval 0.15] [%clk 1:31:51] } 7. Qxd4 { [%eval -0.01] [%clk 1:33:16] } 7... c5 { [%eval 0.26] [%clk 1:25:50] } 8. Qd3 { [%eval 0.35] [%clk 1:33:26] } 8... Nf6 { [%eval 0.47] [%clk 1:24:07] } 9. Nc3 { [%eval 0.42] [%clk 1:33:32] } 9... Be7 { [%eval 0.36] [%clk 1:24:12] } 10. Bf4 { [%eval 0.21] [%clk 1:32:27] } 10... O-O { [%eval 0.16] [%clk 1:23:03] } 11. O-O-O { [%eval 0.46] [%clk 1:31:37] } 11... Re8 { [%eval 0.47] [%clk 1:18:10] } 12. Rhe1 { [%eval 0.51] [%clk 1:23:52] } 12... Bg4 { [%eval 0.82] [%clk 1:04:12] } 13. h3 { [%eval 0.9] [%clk 1:00:16] } 13... Bxf3 { [%eval 1.13] [%clk 1:03:58] } 14. Qxf3 { [%eval 0.95] [%clk 0:58:56] } 14... Nd7 { [%eval 1.02] [%clk 1:01:43] } 15. e5 { [%eval 0.97] [%clk 0:58:11] } 15... dxe5 { [%eval 0.79] [%clk 0:56:28] } 16. Qg4 { [%eval 1.03] [%clk 0:55:55] } 16... Bd6 { [%eval 0.87] [%clk 0:54:49] } 17. Bg5?! { [%eval 0.02] } { Inaccuracy. Bh6 was best. } { [%clk 0:53:18] } 17... Qc8? { [%eval 1.44] } { Mistake. f6 was best. } { [%clk 0:40:25] } 18. Bh6 { [%eval 1.39] [%clk 0:51:14] } 18... g6 { [%eval 1.57] [%clk 0:40:39] } 19. Nd5 { [%eval 1.41] [%clk 0:45:35] } 19... Re6 { [%eval 1.28] [%clk 0:37:33] } 20. f4 { [%eval 1.21] [%clk 0:44:46] } 20... f5 { [%eval 1.74] [%clk 0:33:16] } 21. Qf3 { [%eval 1.45] [%clk 0:38:07] } 21... e4?? { [%eval 5.46] } { Blunder. c6 was best. } { [%clk 0:17:37] } 22. Qc3 { [%eval 5.65] [%clk 0:34:52] } 22... Bf8 { [%eval 5.94] [%clk 0:17:14] } 23. Bxf8 { [%eval 5.78] [%clk 0:34:33] } 23... Nxf8 { [%eval 5.73] [%clk 0:17:36] } 24. g4 { [%eval 6.31] [%clk 0:27:57] } 24... Kf7 { [%eval 6.77] [%clk 0:09:44] } 25. gxf5 { [%eval 6.54] [%clk 0:23:47] } 25... gxf5 { [%eval 6.38] [%clk 0:10:09] } 26. Rg1 { [%eval 6.38] [%clk 0:24:08] } 26... Ng6 { [%eval 5.67] [%clk 0:10:16] } 27. h4 { [%eval 6.86] [%clk 0:22:14] } 27... Qh8 { [%eval 6.55] [%clk 0:10:25] } 28. Qc4 { [%eval 5.41] [%clk 0:20:41] } 28... Rb8 { [%eval 5.55] [%clk 0:08:17] } 29. c3 { [%eval 5.71] [%clk 0:20:05] } 29... Qc8 { [%eval 6.53] [%clk 0:04:35] } 30. h5 { [%eval 6.71] [%clk 0:18:06] } 30... Nh4 { [%eval 7.77] [%clk 0:04:36] } 31. h6 { [%eval 6.69] [%clk 0:17:43] } 31... Ng6 { [%eval 7.25] [%clk 0:03:41] } 32. Rg5 { [%eval 6.16] [%clk 0:18:08] } 1-0