Event: CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament
Site: Pardubice, Czech Republic
Date: 2025-07-17
White: Davydov, Andrey
WhiteElo: 2276
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2608
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min + 30 s/move

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... d6 { [%eval 0.31] [%clk 1:31:02] } 3. d4 { [%eval 0.22] [%clk 1:31:47] } 3... cxd4 { [%eval 0.19] [%clk 1:31:26] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:11] } 4... Nf6 { [%eval 0.31] [%clk 1:31:46] } 5. Nc3 { [%eval 0.32] [%clk 1:32:35] } 5... Nc6 { [%eval 0.3] [%clk 1:32:09] } 6. f4 { [%eval 0.0] [%clk 1:32:04] } 6... g6 { [%eval 0.0] [%clk 1:31:54] } 7. Be3 { [%eval 0.0] [%clk 1:31:53] } 7... Ng4 { [%eval 0.0] [%clk 1:28:57] } 8. Bg1 { [%eval -0.18] [%clk 1:29:20] } 8... e5 { [%eval -0.14] [%clk 1:29:03] } 9. Nde2 { [%eval -0.17] [%clk 1:17:10] } 9... Bh6 { [%eval -0.31] [%clk 1:11:31] } 10. Qd2 { [%eval -0.17] [%clk 1:15:01] } 10... O-O { [%eval -0.4] [%clk 1:01:28] } 11. O-O-O { [%eval -0.16] [%clk 1:10:59] } 11... Qa5 { [%eval 0.0] [%clk 0:47:53] } 12. h3 { [%eval -0.17] [%clk 1:03:18] } 12... Nf6 { [%eval -0.25] [%clk 0:48:06] } 13. Be3 { [%eval -0.16] [%clk 1:02:43] } 13... Rd8 { [%eval 0.38] [%clk 0:40:03] } 14. g4 { [%eval 0.17] [%clk 0:36:55] } 14... Bg7 { [%eval 0.53] [%clk 0:39:25] } 15. f5 { [%eval 0.63] [%clk 0:33:43] } 15... d5 { [%eval 0.87] [%clk 0:36:33] } 16. exd5 { [%eval 0.75] [%clk 0:33:51] } 16... gxf5?? { [%eval 3.02] } { Blunder. b5 was best. } { [%clk 0:35:49] } 17. Bh6 { [%eval 2.81] [%clk 0:32:50] } 17... f4 { [%eval 2.58] [%clk 0:35:10] } 18. Bxg7 { [%eval 2.96] [%clk 0:33:06] } 18... Kxg7 { [%eval 2.96] [%clk 0:35:37] } 19. Nxf4 { [%eval 3.07] [%clk 0:31:01] } 19... exf4 { [%eval 3.05] [%clk 0:35:15] } 20. Qxf4 { [%eval 3.07] [%clk 0:31:19] } 20... Ne7 { [%eval 2.63] [%clk 0:35:35] } 21. g5?? { [%eval -2.01] } { Blunder. Bd3 was best. } { [%clk 0:28:10] } 21... Nfxd5 { [%eval -1.8] [%clk 0:29:47] } 22. Qe5+?! { [%eval -2.82] } { Inaccuracy. Nxd5 was best. } { [%clk 0:28:30] } 22... Kg8 { [%eval -2.62] [%clk 0:28:01] } 23. Bc4 { [%clk 0:25:22] } 23... Be6 { [%clk 0:25:17] } 24. Ne4 { [%clk 0:25:13] } 24... Qc7 { [%clk 0:23:13] } 0-1