Event: open-a
Date: 2022-07-23
White: Hansch, Karsten
WhiteElo: 2320
Black: Donchenko, Alexander
BlackElo: 2640
Result: 1/2-1/2
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... d6 { [%eval 0.0] [%clk 1:31:19] } 3. d4 { [%eval 0.3] [%clk 1:31:49] } 3... cxd4 { [%eval 0.13] [%clk 1:31:35] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:13] } 4... Nf6 { [%eval 0.31] [%clk 1:31:49] } 5. Nc3 { [%eval 0.18] [%clk 1:32:37] } 5... a6 { [%eval 0.0] [%clk 1:32:05] } 6. Bg5 { [%eval 0.0] [%clk 1:32:47] } 6... e6 { [%eval 0.17] [%clk 1:24:23] } 7. f4 { [%eval 0.1] [%clk 1:32:52] } 7... Be7 { [%eval 0.55] [%clk 1:24:31] } 8. Qf3 { [%eval 0.63] [%clk 1:33:17] } 8... Nbd7 { [%eval 0.42] [%clk 1:23:49] } 9. O-O-O { [%eval 0.45] [%clk 1:33:35] } 9... Qc7 { [%eval 0.64] [%clk 1:24:04] } 10. g4 { [%eval 0.26] [%clk 1:33:42] } 10... b5 { [%eval 0.75] [%clk 1:15:59] } 11. Bxf6 { [%eval 0.52] [%clk 1:33:39] } 11... Nxf6 { [%eval 0.66] [%clk 1:16:08] } 12. g5 { [%eval 0.55] [%clk 1:34:04] } 12... Nd7 { [%eval 0.28] [%clk 1:16:27] } 13. f5 { [%eval 0.53] [%clk 1:34:25] } 13... Ne5?! { [%eval 1.65] } { Inaccuracy. O-O was best. } { [%clk 0:45:14] } 14. Qg3 { [%eval 1.8] [%clk 1:24:26] } 14... Bd7 { [%eval 1.99] [%clk 0:37:40] } 15. Bh3 { [%eval 2.01] [%clk 1:23:45] } 15... Qc4 { [%eval 2.21] [%clk 0:33:47] } 16. Kb1 { [%eval 1.8] [%clk 1:17:39] } 16... g6?! { [%eval 2.7] } { Inaccuracy. Rc8 was best. } { [%clk 0:25:22] } 17. b3?! { [%eval 1.61] } { Inaccuracy. Nce2 was best. } { [%clk 1:06:18] } 17... Qc8 { [%eval 1.81] [%clk 0:25:49] } 18. Nce2 { [%eval 1.78] [%clk 1:06:25] } 18... exf5? { [%eval 3.58] } { Mistake. h6 was best. } { [%clk 0:22:17] } 19. exf5 { [%eval 2.94] [%clk 1:06:08] } 19... h6 { [%clk 0:19:26] } 20. Bg2 { [%clk 1:01:37] } 20... hxg5 { [%clk 0:18:45] } 21. Bxa8 { [%clk 1:00:09] } 1/2-1/2