Event: SixDays Budapest November GM
Site: Budapest
Date: 2023-11-27
White: Stefansson, Vignir Vatnar
WhiteTitle: GM
WhiteElo: 2483
Black: Horvath, Adam
BlackTitle: GM
BlackElo: 2429
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Godiva Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... Nc6 { [%eval 0.29] [%clk 1:31:05] } 3. d4 { [%eval 0.33] [%clk 1:31:34] } 3... cxd4 { [%eval 0.38] [%clk 1:31:29] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:59] } 4... Qb6 { [%eval 0.57] [%clk 1:31:44] } 5. Nb3 { [%eval 0.52] [%clk 1:31:50] } 5... Nf6 { [%eval 0.74] [%clk 1:32:08] } 6. Nc3 { [%eval 0.53] [%clk 1:32:08] } 6... e6 { [%eval 0.72] [%clk 1:32:29] } 7. a3 { [%eval 0.53] [%clk 1:32:05] } 7... Qc7 { [%eval 0.61] [%clk 1:32:26] } 8. f4 { [%eval 0.78] [%clk 1:26:37] } 8... d6 { [%eval 0.59] [%clk 1:32:51] } 9. Be3 { [%eval 0.64] [%clk 1:25:47] } 9... a6 { [%eval 0.75] [%clk 1:33:13] } 10. g4 { [%eval 0.73] [%clk 1:21:04] } 10... b5 { [%eval 0.88] [%clk 1:33:04] } 11. Qe2 { [%eval 0.75] [%clk 1:18:32] } 11... Be7 { [%eval 1.04] [%clk 1:33:06] } 12. O-O-O { [%eval 0.87] [%clk 1:17:22] } 12... Rb8 { [%eval 0.89] [%clk 1:33:07] } 13. g5 { [%eval 0.92] [%clk 1:07:44] } 13... Nd7 { [%eval 0.91] [%clk 1:33:32] } 14. h4?! { [%eval 0.32] } { Inaccuracy. Qf2 was best. } { [%clk 1:05:55] } 14... b4 { [%eval 0.76] [%clk 1:29:08] } 15. axb4 { [%eval 0.61] [%clk 1:06:20] } 15... Rxb4 { [%eval 0.47] [%clk 1:23:10] } 16. Kb1 { [%eval 0.32] [%clk 0:57:18] } 16... Nc5 { [%eval 0.25] [%clk 1:12:46] } 17. Nxc5 { [%eval 0.39] [%clk 0:51:12] } 17... dxc5 { [%eval 0.34] [%clk 1:12:47] } 18. Na2 { [%eval 0.14] [%clk 0:48:27] } 18... Nd4?! { [%eval 0.74] } { Inaccuracy. Rxe4 was best. } { [%clk 0:49:45] } 19. Qd3 { [%eval 0.73] [%clk 0:44:50] } 19... Rb8 { [%eval 0.84] [%clk 0:45:08] } 20. Qc3 { [%eval 0.81] [%clk 0:41:45] } 20... Qb7 { [%eval 0.66] [%clk 0:45:07] } 21. Bd3 { [%eval 0.12] [%clk 0:40:26] } 21... O-O { [%eval 0.09] [%clk 0:26:26] } 22. h5 { [%eval 0.14] [%clk 0:38:49] } 22... Rd8 { [%eval 0.35] [%clk 0:26:01] } 23. h6?! { [%eval -0.22] } { Inaccuracy. Nc1 was best. } { [%clk 0:29:07] } 23... g6 { [%eval -0.26] [%clk 0:26:17] } 24. Rhf1 { [%eval -0.14] [%clk 0:29:32] } 24... Bf8 { [%eval 0.0] [%clk 0:19:19] } 25. Nc1 { [%eval 0.0] [%clk 0:25:11] } 25... a5 { [%eval 0.25] [%clk 0:17:43] } 26. Ne2?! { [%eval -0.7] } { Inaccuracy. Bc4 was best. } { [%clk 0:24:24] } 26... a4?? { [%eval 2.41] } { Blunder. e5 was best. } { [%clk 0:09:40] } 27. Bc4?? { [%eval -0.53] } { Blunder. Nxd4 was best. } { [%clk 0:18:06] } 27... Qxe4?? { [%eval 2.89] } { Blunder. e5 was best. } { [%clk 0:03:57] } 28. Nxd4 { [%eval 2.98] [%clk 0:17:46] } 28... cxd4 { [%eval 3.28] [%clk 0:04:18] } 29. Bxd4 { [%eval 3.42] [%clk 0:17:49] } 29... a3 { [%eval 3.15] [%clk 0:01:23] } 30. Bc5 { [%eval 4.71] [%clk 0:14:35] } 30... Rxd1+ { [%eval 5.34] [%clk 0:00:34] } 31. Rxd1 { [%eval 5.19] [%clk 0:15:00] } 31... Rxb2+? { [%eval 9.61] } { Mistake. e5 was best. } { [%clk 0:00:34] } 32. Qxb2 { [%eval 11.29] [%clk 0:14:52] } 32... axb2?! { [%eval #5] } { Checkmate is now unavoidable. Qh1 was best. } { [%clk 0:00:32] } 33. Rd8 { [%eval #4] [%clk 0:15:13] } 1-0