Event: 43rd Zalakaros Chess Festival
Site: Zalakaros
Date: 2024-06-01
White: Okhotnik, Vladimir
WhiteTitle: GM
WhiteElo: 2293
Black: Biro, Sandor
BlackTitle: IM
BlackElo: 2087
Result: 1-0
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation
Variant: Standard

1. c4 { [%eval 0.13] [%clk 1:30:22] } 1... Nf6 { [%eval 0.21] [%clk 1:28:34] } 2. Nc3 { [%eval 0.08] [%clk 1:30:23] } 2... d5 { [%eval 0.25] [%clk 1:27:34] } 3. cxd5 { [%eval 0.25] [%clk 1:28:11] } 3... Nxd5 { [%eval 0.35] [%clk 1:27:56] } 4. Nf3 { [%eval 0.26] [%clk 1:26:56] } 4... g6 { [%eval 0.28] [%clk 1:26:55] } 5. Qa4+ { [%eval 0.19] [%clk 1:25:43] } 5... Bd7 { [%eval 0.24] [%clk 1:12:18] } 6. Qc2 { [%eval 0.0] [%clk 1:25:56] } 6... Nb4 { [%eval 0.0] [%clk 1:09:06] } 7. Qd1 { [%eval -0.33] [%clk 1:23:01] } 7... c5 { [%eval -0.32] [%clk 1:05:28] } 8. a3 { [%eval -0.37] [%clk 1:20:47] } 8... N4c6 { [%eval -0.33] [%clk 1:05:33] } 9. g3 { [%eval -0.62] [%clk 1:19:03] } 9... Bg7 { [%eval -0.49] [%clk 1:03:18] } 10. Bg2 { [%eval -0.54] [%clk 1:19:14] } 10... O-O { [%eval -0.41] [%clk 1:03:10] } 11. O-O { [%eval -0.41] [%clk 1:19:23] } 11... Na6 { [%eval -0.41] [%clk 1:01:38] } 12. d3 { [%eval -0.46] [%clk 1:19:01] } 12... Nc7 { [%eval -0.35] [%clk 0:59:35] } 13. Bd2 { [%eval -0.39] [%clk 1:18:28] } 13... Rc8 { [%eval -0.51] [%clk 0:58:09] } 14. Rc1 { [%eval -0.58] [%clk 1:11:16] } 14... h6 { [%eval -0.42] [%clk 0:55:47] } 15. Ne1 { [%eval -0.74] [%clk 1:07:57] } 15... Ne6 { [%eval -0.38] [%clk 0:53:01] } 16. Rb1 { [%eval -0.48] [%clk 1:04:58] } 16... b6 { [%eval -0.46] [%clk 0:49:38] } 17. f4 { [%eval -0.45] [%clk 1:01:00] } 17... Ned4 { [%eval -0.53] [%clk 0:45:43] } 18. b4?! { [%eval -1.32] } { Inaccuracy. e3 was best. } { [%clk 0:55:19] } 18... cxb4 { [%eval -1.35] [%clk 0:44:45] } 19. axb4 { [%eval -1.34] } 19... Be6?! { [%eval -0.67] } { Inaccuracy. Nf5 was best. } { [%clk 0:30:17] } 20. e3 { [%eval -0.73] [%clk 0:52:50] } 20... Nf5 { [%eval -0.67] [%clk 0:29:13] } 21. Ne2 { [%eval -0.69] [%clk 0:48:43] } 21... Qd7 { [%eval -0.72] [%clk 0:25:21] } 22. d4 { [%eval -0.98] [%clk 0:40:07] } 22... Ba2 { [%eval -0.81] [%clk 0:07:45] } 23. Rb2 { [%eval -1.18] [%clk 0:29:26] } 23... Qe6 { [%eval -1.21] [%clk 0:06:54] } 24. Rf2 { [%eval -1.15] [%clk 0:26:38] } 24... Bc4 { [%eval -1.25] [%clk 0:04:22] } 25. Nc2 { [%eval -1.17] [%clk 0:25:20] } 25... Rfd8 { [%eval -1.24] [%clk 0:03:22] } 26. Qe1 { [%eval -1.3] [%clk 0:20:47] } 26... Bxe2? { [%eval 0.0] } { Mistake. Bd3 was best. } { [%clk 0:02:53] } 27. Rxe2 { [%eval 0.0] [%clk 0:20:24] } 27... Qc4 { [%eval -0.03] [%clk 0:02:19] } 28. Rf2 { [%eval 0.0] [%clk 0:18:00] } 28... Ncxd4? { [%eval 1.44] } { Mistake. a5 was best. } { [%clk 0:01:21] } 29. exd4 { [%eval 1.35] [%clk 0:18:10] } 29... Nxd4 { [%eval 1.35] [%clk 0:01:12] } 30. Ne3 { [%eval 1.37] [%clk 0:18:31] } 30... Qd3 { [%eval 1.31] [%clk 0:01:04] } 31. Ra2 { [%eval 1.32] [%clk 0:18:22] } 31... Nb3?! { [%eval 2.28] } { Inaccuracy. Nb5 was best. } { [%clk 0:00:51] } 32. Ra3? { [%eval 0.75] } { Mistake. f5 was best. } { [%clk 0:17:38] } 32... Bd4?? { [%eval 3.63] } { Blunder. Bb2 was best. } { [%clk 0:00:40] } 33. Bf1 { [%eval 3.42] [%clk 0:17:49] } 33... Nxd2?! { [%eval 4.93] } { Inaccuracy. Bxe3 was best. } { [%clk 0:00:32] } 34. Bxd3 { [%eval 4.99] [%clk 0:17:11] } 1-0