Event: Slovakia chess Open PN 24
Date: 2024-07-12
White: Demchenko, Anton
WhiteTitle: GM
WhiteElo: 2609
Black: Kostolansky, Sebastian Lukas
BlackTitle: IM
BlackElo: 2413
Result: 1-0
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.24] [%clk 1:31:18] } 2... e6 { [%eval 0.28] [%clk 1:31:17] } 3. d3 { [%eval -0.07] [%clk 1:31:16] } 3... Nc6 { [%eval 0.07] [%clk 1:27:54] } 4. g3 { [%eval 0.0] [%clk 1:30:44] } 4... d6 { [%eval 0.19] [%clk 1:27:18] } 5. Bg2 { [%eval 0.13] [%clk 1:31:01] } 5... Nf6 { [%eval 0.12] [%clk 1:27:12] } 6. O-O { [%eval 0.13] [%clk 1:31:25] } 6... Be7 { [%eval 0.18] [%clk 1:24:05] } 7. b3 { [%eval 0.12] [%clk 1:30:37] } 7... O-O { [%eval 0.17] [%clk 1:18:29] } 8. Bb2 { [%eval 0.14] [%clk 1:30:57] } 8... e5 { [%eval 0.15] [%clk 0:53:39] } 9. Nbd2 { [%eval 0.11] [%clk 1:31:05] } 9... Ne8 { [%eval 0.39] [%clk 0:44:25] } 10. c3 { [%eval 0.24] [%clk 1:27:29] } 10... Nc7 { [%eval 0.46] [%clk 0:32:08] } 11. d4 { [%eval 0.47] [%clk 1:26:01] } 11... exd4 { [%eval 0.5] [%clk 0:31:57] } 12. cxd4 { [%eval 0.52] [%clk 1:26:25] } 12... d5 { [%eval 0.99] [%clk 0:29:53] } 13. dxc5 { [%eval 1.03] [%clk 1:15:01] } 13... Bxc5 { [%eval 0.98] [%clk 0:29:53] } 14. Rc1 { [%eval 0.94] [%clk 1:15:27] } 14... Be7 { [%eval 1.05] [%clk 0:18:06] } 15. Ne5 { [%eval 1.02] [%clk 1:13:44] } 15... Re8?? { [%eval 3.81] } { Blunder. d4 was best. } { [%clk 0:06:45] } 16. Nxf7 { [%eval 3.73] [%clk 1:04:16] } 16... Kxf7 { [%eval 4.16] [%clk 0:06:08] } 17. exd5 { [%eval 4.15] [%clk 1:04:41] } 17... Bg5 { [%eval 4.83] [%clk 0:03:29] } 18. dxc6 { [%eval 4.78] [%clk 0:55:04] } 18... Bxd2 { [%eval 5.01] [%clk 0:03:54] } 19. Rc2 { [%eval 5.12] [%clk 0:50:34] } 19... Bg5 { [%eval 5.58] [%clk 0:04:19] } 20. cxb7 { [%eval 5.49] [%clk 0:49:34] } 20... Bxb7 { [%eval 5.44] [%clk 0:03:13] } 21. Bxb7 { [%eval 5.41] [%clk 0:49:45] } 21... Rb8 { [%eval 6.66] [%clk 0:03:39] } 22. Qh5+ { [%eval 5.37] [%clk 0:47:36] } 22... Kg8 { [%eval 5.42] [%clk 0:03:53] } 23. Rd1 { [%eval 5.27] [%clk 0:45:19] } 23... Qe7 { [%eval 5.28] [%clk 0:03:30] } 24. Rxc7 { [%eval 5.19] [%clk 0:44:59] } 24... Qxc7 { [%eval 5.11] [%clk 0:03:56] } 25. Bd5+ { [%eval 5.13] [%clk 0:45:26] } 25... Kh8 { [%eval 5.3] [%clk 0:04:21] } 26. Qxg5 { [%eval 5.27] [%clk 0:45:51] } 26... Re2 { [%eval 5.44] [%clk 0:03:59] } 27. Bd4 { [%eval 5.33] [%clk 0:44:28] } 27... Rf8 { [%eval 5.77] [%clk 0:02:29] } 28. Bc4 { [%eval 5.35] [%clk 0:43:29] } 28... Rxa2?? { [%eval #27] } { Checkmate is now unavoidable. Re4 was best. } { [%clk 0:01:00] } 29. Re1 { [%eval #26] [%clk 0:43:50] } 29... Qd7 { [%eval #27] [%clk 0:00:46] } 30. Qe7 { [%eval 8.54] [%clk 0:43:42] } 1-0