Event: GM
Date: 2022-07-06
White: Stefansson, Hannes
WhiteElo: 2541
Black: Donchenko, Alexander
BlackElo: 2640
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:46] } 2. Nf3 { [%eval 0.0] [%clk 1:31:05] } 2... d6 { [%eval 0.0] [%clk 1:31:04] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:09] } 3... Nd7 { [%eval 0.24] [%clk 1:30:55] } 4. d4 { [%eval 0.15] [%clk 1:30:47] } 4... cxd4 { [%eval 0.31] [%clk 1:31:02] } 5. Qxd4 { [%eval 0.0] [%clk 1:30:50] } 5... a6 { [%eval 0.23] [%clk 1:28:53] } 6. Bxd7+ { [%eval 0.0] [%clk 1:30:17] } 6... Bxd7 { [%eval 0.17] [%clk 1:29:18] } 7. c4 { [%eval -0.13] [%clk 1:29:22] } 7... Nf6 { [%eval 0.05] [%clk 1:26:08] } 8. Bg5 { [%eval 0.15] [%clk 1:27:09] } 8... e6 { [%eval 0.23] [%clk 1:19:56] } 9. Nc3 { [%eval 0.0] [%clk 1:25:45] } 9... Bc6 { [%eval 0.32] [%clk 1:11:00] } 10. O-O { [%eval 0.14] [%clk 1:17:49] } 10... Be7 { [%eval 0.28] [%clk 1:10:52] } 11. a4 { [%eval 0.23] [%clk 1:07:31] } 11... h6 { [%eval 0.13] [%clk 1:06:33] } 12. Bh4 { [%eval 0.14] [%clk 1:07:23] } 12... O-O { [%eval 0.04] [%clk 1:06:15] } 13. a5 { [%eval 0.04] [%clk 1:02:24] } 13... Nxe4? { [%eval 1.16] } { Mistake. Rb8 was best. } { [%clk 0:53:09] } 14. Bxe7 { [%eval 1.28] [%clk 0:54:24] } 14... Nxc3 { [%eval 1.28] [%clk 0:53:33] } 15. Qh4 { [%eval 1.14] [%clk 0:54:25] } 15... Ne2+ { [%eval 1.42] [%clk 0:36:56] } 16. Kh1 { [%eval 1.45] [%clk 0:54:48] } 16... Qc7?? { [%eval 4.61] } { Blunder. g5 was best. } { [%clk 0:37:16] } 17. Bxf8 { [%eval 4.59] [%clk 0:54:27] } 17... Rxf8?! { [%eval 6.23] } { Inaccuracy. Bxf3 was best. } { [%clk 0:37:35] } 18. Rfe1 { [%eval 6.46] [%clk 0:50:56] } 18... Bxf3 { [%eval 6.46] [%clk 0:37:59] } 19. gxf3 { [%eval 6.44] [%clk 0:51:21] } 19... Qc6 { [%eval 5.57] [%clk 0:38:23] } 20. Ra3 { [%eval 5.7] [%clk 0:49:53] } 20... g5 { [%eval 7.45] [%clk 0:38:10] } 21. Qxh6 { [%eval 6.99] [%clk 0:50:13] } 21... Nf4 { [%eval 7.42] [%clk 0:38:36] } 22. Qxg5+ { [%eval 7.1] [%clk 0:47:45] } 22... Ng6 { [%eval 7.32] [%clk 0:39:04] } 23. h4?! { [%eval 4.88] } { Inaccuracy. Rxe6 was best. } { [%clk 0:41:23] } 23... Kg7 { [%eval 5.57] [%clk 0:39:07] } 24. h5 { [%eval 5.86] [%clk 0:33:11] } 24... Rh8 { [%eval 5.79] [%clk 0:39:34] } 25. Kg1 { [%eval 6.81] [%clk 0:31:46] } 25... Rh6 { [%eval 7.08] [%clk 0:39:53] } 26. f4 { [%eval 6.79] [%clk 0:26:07] } 26... Qxc4 { [%eval 6.17] [%clk 0:33:39] } 27. Rg3 { [%eval 7.73] [%clk 0:26:24] } 27... Qc6 { [%eval 9.06] [%clk 0:33:37] } 28. f5 { [%eval 9.65] [%clk 0:22:52] } 28... exf5 { [%eval 9.43] [%clk 0:33:23] } 29. Qxf5 { [%eval 9.49] [%clk 0:23:09] } 29... Kf8 { [%eval 23.61] [%clk 0:31:49] } 30. Rxg6 { [%eval 12.03] [%clk 0:22:30] } 1-0