Event: SixDays Budapest July GM A
Site: Budapest
Date: 2024-08-02
White: Costa, Leonardo
WhiteTitle: IM
WhiteElo: 2481
Black: Horvath, Adam
BlackTitle: GM
BlackElo: 2401
Result: 1-0
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:22:24] } 2. Nf3 { [%eval 0.22] [%clk 1:31:23] } 2... e6 { [%eval 0.28] [%clk 1:22:48] } 3. d4 { [%eval 0.4] [%clk 1:31:50] } 3... cxd4 { [%eval 0.37] [%clk 1:23:13] } 4. Nxd4 { [%eval 0.35] [%clk 1:32:17] } 4... a6 { [%eval 0.37] [%clk 1:23:36] } 5. Nc3 { [%eval 0.28] [%clk 1:32:44] } 5... b5 { [%eval 0.24] [%clk 1:23:54] } 6. Bd3 { [%eval 0.39] [%clk 1:33:10] } 6... Bb7 { [%eval 0.31] [%clk 1:24:12] } 7. O-O { [%eval 0.32] [%clk 1:33:35] } 7... Nc6 { [%eval 0.33] [%clk 1:24:39] } 8. Nxc6 { [%eval 0.35] [%clk 1:34:02] } 8... Bxc6 { [%eval 0.39] [%clk 1:25:05] } 9. Re1 { [%eval 0.5] [%clk 1:34:30] } 9... Qb8 { [%eval 0.39] [%clk 1:24:53] } 10. a4 { [%eval 0.33] [%clk 1:34:56] } 10... bxa4 { [%eval 0.36] [%clk 1:25:15] } 11. Nxa4 { [%eval 0.56] [%clk 1:35:52] } 11... Bd6 { [%eval 0.49] [%clk 1:26:04] } 12. h3 { [%eval 0.18] [%clk 1:36:20] } 12... Ne7 { [%eval 0.22] [%clk 1:25:02] } 13. Be3 { [%eval 0.24] [%clk 1:36:45] } 13... Bh2+ { [%eval 0.28] [%clk 1:24:48] } 14. Kh1 { [%eval 0.32] [%clk 1:37:13] } 14... Bf4 { [%eval 0.29] [%clk 1:25:13] } 15. Bd4 { [%eval 0.21] [%clk 1:37:41] } 15... O-O { [%eval 0.28] [%clk 1:25:06] } 16. Bf1 { [%eval 0.27] [%clk 1:38:08] } 16... Rd8 { [%eval 0.47] [%clk 0:45:36] } 17. Nc5 { [%eval 0.39] [%clk 1:07:42] } 17... e5 { [%eval 0.45] [%clk 0:43:19] } 18. Bc3 { [%eval 0.5] [%clk 1:06:11] } 18... d5 { [%eval 0.36] [%clk 0:43:42] } 19. Ba5 { [%eval 0.0] [%clk 0:49:09] } 19... Rd6 { [%eval 0.0] [%clk 0:41:24] } 20. Nxa6 { [%eval -0.19] [%clk 0:49:35] } 20... Rxa6 { [%eval -0.03] [%clk 0:38:49] } 21. Bxa6 { [%eval -0.41] [%clk 0:50:01] } 21... dxe4 { [%eval -0.33] [%clk 0:39:11] } 22. Qe2 { [%eval -0.25] [%clk 0:41:19] } 22... Nf5 { [%eval -0.13] [%clk 0:20:01] } 23. Red1 { [%eval -0.72] [%clk 0:25:32] } 23... e3?! { [%eval 0.31] } { Inaccuracy. Nd4 was best. } { [%clk 0:06:10] } 24. Rxd6 { [%eval 0.36] [%clk 0:18:28] } 24... Qxd6 { [%eval 0.33] [%clk 0:06:35] } 25. Qd3 { [%eval 0.44] [%clk 0:17:10] } 25... Qxd3?? { [%eval 2.49] } { Blunder. Qf6 was best. } { [%clk 0:00:50] } 26. Bxd3 { [%eval 2.46] [%clk 0:16:49] } 26... e4 { [%eval 2.45] [%clk 0:01:14] } 27. fxe3 { [%eval 2.37] } 27... Ng3+ { [%eval 2.84] [%clk 0:01:13] } 28. Kh2 { [%eval 2.81] [%clk 0:14:55] } 28... Nf1+ { [%eval 2.77] [%clk 0:00:39] } 29. Kg1 { [%eval 2.65] [%clk 0:15:08] } 29... Nxe3 { [%eval 2.64] [%clk 0:01:02] } 30. Bb5?? { [%eval -0.92] } { Blunder. Ba6 was best. } { [%clk 0:13:30] } 30... Nxc2?? { [%eval 3.71] } { Blunder. Bxb5 was best. } { [%clk 0:00:59] } 31. Rd1 { [%eval 3.58] [%clk 0:13:57] } 31... Be3+?! { [%eval 4.59] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:38] } 32. Kh1 { [%eval 4.61] [%clk 0:14:21] } 32... Nd4 { [%eval 4.61] [%clk 0:01:02] } 33. Bxc6 { [%eval 4.44] [%clk 0:14:02] } 33... Nxc6 { [%eval 4.57] [%clk 0:01:28] } 34. Rd6 { [%eval 4.51] [%clk 0:14:30] } 1-0