Event: Open Praha 2024 A
Date: 2024-01-10
White: Keller, Peter
WhiteElo: 2289
Black: Koridze, Lile
BlackElo: 2152
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:18:50] } 1... c5 { [%eval 0.33] [%clk 1:30:53] } 2. Nf3 { [%eval 0.17] [%clk 1:19:13] } 2... d6 { [%eval 0.0] [%clk 1:31:12] } 3. d4 { [%eval 0.25] [%clk 1:19:39] } 3... cxd4 { [%eval 0.13] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.27] [%clk 1:20:04] } 4... Nf6 { [%eval 0.3] [%clk 1:32:05] } 5. Nc3 { [%eval 0.21] [%clk 1:20:29] } 5... a6 { [%eval 0.39] [%clk 1:32:32] } 6. f3 { [%eval 0.33] [%clk 1:20:55] } 6... e5 { [%eval 0.31] [%clk 1:32:57] } 7. Nb3 { [%eval 0.17] [%clk 1:21:22] } 7... Be6 { [%eval 0.25] [%clk 1:33:22] } 8. Be3 { [%eval 0.37] [%clk 1:21:48] } 8... Nbd7 { [%eval 0.44] [%clk 1:32:43] } 9. Qd2 { [%eval 0.28] [%clk 1:21:59] } 9... h5 { [%eval 0.21] [%clk 1:32:59] } 10. Nd5 { [%eval 0.34] [%clk 1:21:59] } 10... Bxd5 { [%eval 0.34] [%clk 1:33:13] } 11. exd5 { [%eval 0.29] [%clk 1:22:23] } 11... g6 { [%eval 0.41] [%clk 1:33:29] } 12. O-O-O { [%eval 0.37] [%clk 1:22:27] } 12... Qc7 { [%eval 0.52] [%clk 1:26:21] } 13. Kb1 { [%eval 0.36] [%clk 1:22:31] } 13... a5? { [%eval 1.73] } { Mistake. Nb6 was best. } { [%clk 1:23:17] } 14. a4 { [%eval 1.8] [%clk 1:08:58] } 14... Bg7 { [%eval 1.73] [%clk 1:18:10] } 15. h4 { [%eval 1.18] [%clk 1:03:05] } 15... Nb6?! { [%eval 1.99] } { Inaccuracy. O-O was best. } { [%clk 1:15:57] } 16. Bb5+ { [%eval 1.97] [%clk 1:02:23] } 16... Kf8 { [%eval 2.17] [%clk 1:16:21] } 17. c4 { [%eval 1.83] [%clk 0:44:24] } 17... Kg8?! { [%eval 2.6] } { Inaccuracy. Nxc4 was best. } { [%clk 1:08:21] } 18. c5 { [%eval 2.64] [%clk 0:41:02] } 18... Nc8 { [%eval 2.61] [%clk 1:02:24] } 19. Rc1 { [%eval 2.17] [%clk 0:32:50] } 19... Ne7?! { [%eval 2.9] } { Inaccuracy. dxc5 was best. } { [%clk 0:59:56] } 20. cxd6 { [%eval 2.25] [%clk 0:25:32] } 20... Qxd6 { [%eval 2.42] [%clk 1:00:20] } 21. Bc5 { [%eval 2.31] [%clk 0:25:02] } 21... Qxd5 { [%eval 2.21] [%clk 1:00:15] } 22. Bxe7 { [%eval 1.82] [%clk 0:25:23] } 22... Qxb3 { [%eval 1.89] [%clk 1:00:40] } 23. Rc7? { [%eval 0.2] } { Mistake. Rc4 was best. } { [%clk 0:12:56] } 23... Qd5?? { [%eval 4.08] } { Blunder. Nd5 was best. } { [%clk 0:27:54] } 24. Qc2 { [%eval 4.2] [%clk 0:09:47] } 24... Qd4 { [%eval 5.25] [%clk 0:26:43] } 25. Bxf6 { [%eval 5.38] [%clk 0:08:45] } 25... Bxf6 { [%eval 5.42] [%clk 0:27:08] } 26. Bc4 { [%eval 5.17] [%clk 0:08:36] } 26... Rh7 { [%eval 5.7] [%clk 0:19:42] } 27. Qxg6+ { [%eval 5.87] [%clk 0:04:07] } 27... Bg7 { [%clk 0:20:03] } 28. Bxf7+ { [%clk 0:03:54] } 28... Kh8 { [%clk 0:20:28] } 29. Rhc1 { [%clk 0:04:06] } 29... Rd8 { [%clk 0:20:00] } 30. Rc8 { [%clk 0:03:23] } 30... e4 { [%clk 0:16:01] } 31. Rxd8+ { [%clk 0:03:28] } 31... Qxd8 { [%clk 0:16:26] } 32. Qe6 { [%clk 0:02:36] } 32... Rh6 { [%clk 0:15:58] } 33. Rc8 { [%clk 0:02:54] } 1-0