Event: Czech Extraliga
Site: -
Date: 2023-02-19
White: Harikrishna, Pentala
WhiteTitle: GM
WhiteElo: 2705
Black: Korobov, Anton
BlackTitle: GM
BlackElo: 2649
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. c3 { [%eval 0.0] [%clk 1:31:14] } 2... Nf6 { [%eval 0.15] [%clk 1:30:51] } 3. e5 { [%eval 0.0] [%clk 1:31:37] } 3... Nd5 { [%eval 0.11] [%clk 1:31:14] } 4. Bc4 { [%eval 0.0] [%clk 1:31:58] } 4... Nb6 { [%eval 0.0] [%clk 1:31:13] } 5. Bb3 { [%eval 0.03] [%clk 1:32:23] } 5... Nc6 { [%eval 0.41] [%clk 1:31:32] } 6. d4 { [%eval 0.33] [%clk 1:32:32] } 6... cxd4 { [%eval 0.4] [%clk 1:31:37] } 7. cxd4 { [%eval 0.12] [%clk 1:32:57] } 7... d5 { [%eval 0.28] [%clk 1:31:33] } 8. Bc2 { [%eval 0.4] [%clk 1:33:18] } 8... Nb4 { [%eval 0.45] [%clk 1:29:36] } 9. Nc3 { [%eval 0.25] [%clk 1:32:27] } 9... Nxc2+ { [%eval 0.54] [%clk 1:27:06] } 10. Qxc2 { [%eval 0.48] [%clk 1:32:50] } 10... g6 { [%eval 0.67] [%clk 1:27:05] } 11. h4 { [%eval 0.32] [%clk 1:23:43] } 11... Bf5 { [%eval 0.26] [%clk 1:25:26] } 12. Qb3 { [%eval 0.43] [%clk 1:20:22] } 12... Qd7 { [%eval 0.45] [%clk 1:16:18] } 13. Nge2 { [%eval 0.52] [%clk 1:17:14] } 13... Rc8 { [%eval 0.61] [%clk 1:09:30] } 14. h5 { [%eval 0.31] [%clk 1:03:14] } 14... gxh5 { [%eval 0.39] [%clk 1:02:47] } 15. Nf4 { [%eval 0.63] [%clk 1:02:04] } 15... Rg8 { [%eval 0.73] [%clk 0:49:57] } 16. Rxh5 { [%eval 0.6] [%clk 0:59:51] } 16... e6 { [%eval 0.75] [%clk 0:47:31] } 17. a4 { [%eval 0.7] [%clk 0:55:46] } 17... Be7 { [%eval 0.86] [%clk 0:38:29] } 18. a5 { [%eval 0.88] [%clk 0:52:02] } 18... Nc4 { [%eval 0.82] [%clk 0:38:23] } 19. Rxf5 { [%eval 0.69] [%clk 0:50:15] } 19... exf5 { [%eval 0.73] [%clk 0:38:31] } 20. Ncxd5?! { [%eval -0.25] } { Inaccuracy. Kf1 was best. } { [%clk 0:50:03] } 20... Rxg2 { [%eval -0.36] [%clk 0:36:05] } 21. Nf6+ { [%eval -0.42] [%clk 0:37:52] } 21... Bxf6 { [%eval -0.15] [%clk 0:36:15] } 22. Nxg2 { [%eval -0.26] [%clk 0:38:14] } 22... Be7 { [%eval -0.39] [%clk 0:30:48] } 23. Ne3 { [%eval -0.71] [%clk 0:37:44] } 23... Nxa5 { [%eval -0.71] [%clk 0:19:25] } 24. Rxa5?! { [%eval -1.38] } { Inaccuracy. Qd5 was best. } { [%clk 0:31:17] } 24... Rxc1+ { [%eval -1.41] [%clk 0:17:37] } 25. Kd2 { [%eval -1.35] [%clk 0:30:54] } 25... Rc5 { [%eval -1.57] [%clk 0:16:51] } 26. Rxa7 { [%eval -1.55] [%clk 0:22:10] } 26... Qxd4+ { [%eval -1.77] [%clk 0:17:01] } 27. Ke2 { [%eval -1.62] [%clk 0:22:25] } 27... Rxe5? { [%eval -0.25] } { Mistake. f4 was best. } { [%clk 0:15:23] } 28. Rxb7 { [%eval -0.3] [%clk 0:13:02] } 28... f4 { [%eval 0.0] [%clk 0:12:19] } 29. Rb8+ { [%eval 0.0] [%clk 0:12:49] } 29... Bd8 { [%eval 0.0] [%clk 0:08:13] } 30. Rb4 { [%clk 0:12:41] } 30... Qd7 { [%clk 0:08:19] } 31. Rxf4 { [%clk 0:12:56] } 31... Qb5+ { [%clk 0:07:59] } 32. Qxb5+ { [%clk 0:12:10] } 1/2-1/2