Event: Open A
Date: 2025-07-03
White: Petursson, Gudni
WhiteElo: 2005
Black: Gregor, Alexandr
BlackElo: 1929
Result: 1-0
ECO: A70
Opening: Benoni Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:28:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:29:16] } 2... e6 { [%eval 0.14] [%clk 1:31:08] } 3. Nf3 { [%eval 0.12] [%clk 1:29:28] } 3... c5 { [%eval 0.56] [%clk 1:25:38] } 4. d5 { [%eval 0.35] [%clk 1:28:31] } 4... exd5 { [%eval 0.57] [%clk 1:26:02] } 5. cxd5 { [%eval 0.57] [%clk 1:28:53] } 5... d6 { [%eval 0.62] [%clk 1:26:21] } 6. Nc3 { [%eval 0.51] [%clk 1:29:17] } 6... g6 { [%eval 0.66] [%clk 1:26:25] } 7. e4 { [%eval 0.43] [%clk 1:29:41] } 7... Bg7 { [%eval 0.65] [%clk 1:26:34] } 8. Bd3 { [%eval 0.46] [%clk 1:29:55] } 8... O-O { [%eval 0.66] [%clk 1:26:33] } 9. O-O { [%eval 0.51] [%clk 1:30:19] } 9... a6 { [%eval 0.63] [%clk 1:25:55] } 10. a4 { [%eval 0.37] [%clk 1:30:44] } 10... b6?! { [%eval 1.21] } { Inaccuracy. Bg4 was best. } { [%clk 1:25:01] } 11. h3 { [%eval 1.33] [%clk 1:30:54] } 11... Bb7 { [%eval 1.54] [%clk 1:23:23] } 12. Bf4 { [%eval 1.52] [%clk 1:31:11] } 12... Re8?! { [%eval 2.16] } { Inaccuracy. Qc7 was best. } { [%clk 1:10:12] } 13. Nd2 { [%eval 2.2] [%clk 1:31:27] } 13... Nh5 { [%eval 2.27] [%clk 0:46:20] } 14. Bh2 { [%eval 2.19] [%clk 1:31:20] } 14... Be5 { [%eval 2.3] [%clk 0:45:45] } 15. Nc4 { [%eval 1.96] [%clk 1:28:43] } 15... Bxh2+ { [%eval 2.4] [%clk 0:37:22] } 16. Kxh2 { [%eval 2.44] [%clk 1:29:11] } 16... Nd7 { [%eval 2.45] [%clk 0:31:41] } 17. f4 { [%eval 2.43] [%clk 1:28:57] } 17... Ndf6 { [%eval 2.63] [%clk 0:24:49] } 18. Qf3 { [%eval 2.71] [%clk 1:26:52] } 18... Rf8 { [%eval 2.65] [%clk 0:10:05] } 19. Ra3 { [%eval 2.38] [%clk 1:25:16] } 19... Rb8 { [%eval 2.46] [%clk 0:09:15] } 20. Rb3 { [%eval 2.42] [%clk 1:20:44] } 20... Ba8 { [%eval 2.52] [%clk 0:07:14] } 21. Ne3 { [%eval 2.1] [%clk 1:20:11] } 21... Nd7?! { [%eval 3.04] } { Inaccuracy. Bb7 was best. } { [%clk 0:05:51] } 22. Bxa6 { [%eval 3.07] [%clk 1:20:15] } 22... Ng7 { [%eval 3.0] [%clk 0:05:03] } 23. Bd3 { [%eval 3.09] [%clk 1:20:02] } 23... f5 { [%eval 3.11] [%clk 0:03:52] } 24. exf5 { [%eval 3.13] [%clk 1:20:00] } 24... Nxf5?! { [%eval 4.36] } { Inaccuracy. gxf5 was best. } { [%clk 0:03:49] } 25. Nxf5 { [%eval 4.32] [%clk 1:20:09] } 25... gxf5 { [%eval 4.34] [%clk 0:04:12] } 26. Re1?! { [%eval 2.87] } { Inaccuracy. Bxf5 was best. } { [%clk 1:19:28] } 26... Rc8? { [%eval 4.84] } { Mistake. Kh8 was best. } { [%clk 0:02:58] } 27. Bxf5 { [%eval 4.75] [%clk 1:18:03] } 27... Qh4 { [%eval 5.75] [%clk 0:01:39] } 28. g3 { [%eval 5.54] [%clk 1:17:27] } 1-0