Event: CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament
Site: https://lichess.org/broadcast/czech-open-2025--a/round-9/tMRcSWh4/weAQGZ8D
White: Dubinski, Mateusz
WhiteTitle: FM
WhiteElo: 2231
Black: Prokofiev, Valentyn
BlackTitle: IM
BlackElo: 2426
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min + 30 s/move

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:17] } 2... e6 { [%eval 0.14] [%clk 1:31:17] } 3. Nf3 { [%eval 0.11] [%clk 1:31:29] } 3... d5 { [%eval 0.17] [%clk 1:31:42] } 4. Nc3 { [%eval 0.08] [%clk 1:31:50] } 4... Be7 { [%eval 0.14] [%clk 1:31:21] } 5. Bf4 { [%eval 0.17] [%clk 1:31:04] } 5... O-O { [%eval 0.23] [%clk 1:31:56] } 6. e3 { [%eval 0.25] [%clk 1:32:12] } 6... c6 { [%eval 0.33] [%clk 1:28:23] } 7. Bd3 { [%eval 0.34] [%clk 1:32:04] } 7... dxc4 { [%eval 0.48] [%clk 1:27:14] } 8. Bxc4 { [%eval 0.37] [%clk 1:32:27] } 8... b5 { [%eval 0.34] [%clk 1:27:40] } 9. Bd3 { [%eval 0.37] [%clk 1:30:00] } 9... Bb7 { [%eval 0.4] [%clk 1:25:22] } 10. O-O { [%eval 0.38] [%clk 1:28:31] } 10... Nbd7 { [%eval 0.62] [%clk 1:23:57] } 11. Rc1 { [%eval 0.43] [%clk 1:20:24] } 11... Rc8 { [%eval 0.63] [%clk 1:23:30] } 12. Qe2 { [%eval 0.13] [%clk 1:03:31] } 12... a6 { [%eval 0.34] [%clk 1:19:40] } 13. Rfd1 { [%eval 0.03] [%clk 0:57:04] } 13... Qb6 { [%eval 0.33] [%clk 1:12:40] } 14. e4 { [%eval 0.1] [%clk 0:39:56] } 14... c5 { [%eval 0.11] [%clk 1:08:33] } 15. d5?! { [%eval -0.44] } { Inaccuracy. e5 was best. } { [%clk 0:37:51] } 15... exd5 { [%eval -0.4] [%clk 1:07:30] } 16. Nxd5 { [%eval -0.39] [%clk 0:37:46] } 16... Bxd5 { [%eval -0.22] [%clk 1:06:18] } 17. exd5 { [%eval -0.25] [%clk 0:37:52] } 17... Bd6 { [%eval -0.29] [%clk 1:06:07] } 18. Qd2 { [%eval -0.32] [%clk 0:36:30] } 18... g6 { [%eval -0.26] [%clk 1:03:46] } 19. Bxd6 { [%eval -0.3] [%clk 0:28:01] } 19... Qxd6 { [%eval -0.34] [%clk 1:04:11] } 20. b3 { [%eval -0.34] [%clk 0:27:48] } 20... Qxd5 { [%eval -0.38] [%clk 0:58:16] } 21. Qh6 { [%eval -0.6] [%clk 0:27:30] } 21... Qb7 { [%eval -0.6] [%clk 0:54:45] } 22. Ng5 { [%eval -1.11] [%clk 0:25:06] } 22... Rfe8 { [%eval -1.1] [%clk 0:52:08] } 23. Bf5?? { [%eval -3.92] } { Blunder. Bf1 was best. } { [%clk 0:20:34] } 23... gxf5 { [%eval -3.83] [%clk 0:48:37] } 24. Rd3 { [%eval -4.04] [%clk 0:19:04] } 24... f4 { [%eval -3.98] [%clk 0:47:51] } 25. Rh3 { [%eval -4.3] [%clk 0:17:03] } 25... Qd5 { [%eval -4.4] [%clk 0:45:00] } 26. Nxh7 { [%eval -4.35] [%clk 0:16:55] } 26... Qe5 { [%eval -4.42] [%clk 0:43:45] } 27. Rf1 { [%eval -4.39] [%clk 0:14:33] } 27... Nxh7 { [%eval -3.6] [%clk 0:40:01] } 28. Qxh7+ { [%eval -3.57] [%clk 0:14:57] } 28... Kf8 { [%eval -3.55] [%clk 0:40:30] } 29. Qh6+ { [%eval -3.69] [%clk 0:14:21] } 29... Ke7 { [%eval -3.91] [%clk 0:39:29] } 30. Qxa6 { [%eval -3.66] [%clk 0:12:40] } 30... c4 { [%eval -3.74] [%clk 0:32:01] } 31. bxc4 { [%eval -3.65] [%clk 0:09:02] } 31... bxc4 { [%clk 0:29:24] } 32. Rf3 { [%clk 0:09:26] } 32... Nf8 { [%clk 0:28:49] } 33. g3 { [%clk 0:08:34] } 33... Ne6 { [%clk 0:27:31] } 34. Qa3+ { [%clk 0:08:03] } 34... Qc5 { [%clk 0:26:23] } 35. Qxc5+ { [%clk 0:05:49] } 35... Rxc5 { [%clk 0:26:49] } 36. gxf4 { [%clk 0:06:15] } 36... c3 { [%clk 0:25:54] } 37. Rc1 { [%clk 0:06:06] } 37... c2 { [%clk 0:25:08] } 0-1