Event: CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament
Site: Pardubice, Czech Republic
Date: 2025-07-30
White: Prokofiev, Valentyn
WhiteTitle: IM
WhiteElo: 2426
Black: Topencik, Bruno
BlackTitle: FM
BlackElo: 2276
Result: 0-1
ECO: A06
Opening: Zukertort Opening
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min + 30 s/move

1. Nf3 { [%eval 0.1] [%clk 1:30:54] } 1... d5 { [%eval 0.18] [%clk 1:30:55] } 2. e3 { [%eval 0.0] [%clk 1:31:22] } 2... Nf6 { [%eval 0.01] [%clk 1:31:11] } 3. c4 { [%eval 0.07] [%clk 1:31:48] } 3... e6 { [%eval 0.04] [%clk 1:31:19] } 4. b3 { [%eval 0.0] [%clk 1:32:03] } 4... Be7 { [%eval 0.05] [%clk 1:31:06] } 5. Bb2 { [%eval 0.06] [%clk 1:32:22] } 5... O-O { [%eval 0.0] [%clk 1:31:23] } 6. Nc3 { [%eval 0.05] [%clk 1:32:35] } 6... c5 { [%eval 0.08] [%clk 1:31:41] } 7. cxd5 { [%eval 0.11] [%clk 1:32:24] } 7... Nxd5 { [%eval 0.06] [%clk 1:32:04] } 8. Rc1 { [%eval 0.0] [%clk 1:30:36] } 8... Nc6 { [%eval -0.07] [%clk 1:29:20] } 9. Bb5 { [%eval -0.2] [%clk 1:29:31] } 9... Ndb4 { [%eval -0.23] [%clk 1:22:35] } 10. d4 { [%eval -0.28] [%clk 1:24:46] } 10... cxd4 { [%eval -0.26] [%clk 1:22:26] } 11. exd4 { [%eval -0.31] [%clk 1:24:43] } 11... a6 { [%eval -0.2] [%clk 1:22:12] } 12. Be2 { [%eval -0.62] [%clk 1:25:00] } 12... Nd5 { [%eval -0.11] [%clk 1:20:00] } 13. O-O { [%eval -0.12] [%clk 1:17:51] } 13... Nxc3 { [%eval -0.13] [%clk 1:17:38] } 14. Rxc3 { [%eval -0.26] [%clk 1:15:20] } 14... Qa5?! { [%eval 0.34] } { Inaccuracy. Nb4 was best. } { [%clk 1:17:00] } 15. Ne5 { [%eval 0.07] [%clk 0:56:25] } 15... Nxe5 { [%eval 0.12] [%clk 1:10:43] } 16. dxe5 { [%eval 0.08] [%clk 0:56:52] } 16... Qxe5 { [%eval 0.09] [%clk 1:11:02] } 17. Qc2 { [%eval 0.14] [%clk 0:57:07] } 17... Qa5 { [%eval 0.1] [%clk 1:09:04] } 18. Rh3 { [%eval 0.16] [%clk 0:44:24] } 18... g6 { [%eval 0.04] [%clk 1:07:15] } 19. Re3 { [%eval -0.22] [%clk 0:41:43] } 19... Bd7 { [%eval -0.21] [%clk 1:02:16] } 20. Qe4 { [%eval -0.2] [%clk 0:41:08] } 20... Rad8 { [%eval -0.2] [%clk 0:58:31] } 21. Qxb7 { [%eval -0.16] [%clk 0:28:50] } 21... Qxa2 { [%eval -0.22] [%clk 0:53:58] } 22. Ba1 { [%eval -0.64] [%clk 0:22:41] } 22... Bg5 { [%eval -0.37] [%clk 0:48:31] } 23. Re4 { [%eval -0.37] [%clk 0:20:29] } 23... Qc2 { [%eval -0.63] [%clk 0:41:35] } 24. Qb4 { [%eval -0.66] [%clk 0:11:36] } 24... Bc6 { [%eval -0.32] [%clk 0:36:35] } 25. Re5 { [%eval -0.25] [%clk 0:12:01] } 25... Bf6 { [%eval -0.31] [%clk 0:31:14] } 26. Qc5 { [%eval -0.34] [%clk 0:12:10] } 26... Rd2 { [%eval -0.12] [%clk 0:22:42] } 27. Bxa6 { [%eval -0.17] [%clk 0:11:12] } 27... Ra8 { [%clk 0:18:36] } 28. Qxc2 { [%clk 0:10:39] } 28... Rxc2 { [%clk 0:19:00] } 29. Ra5 { [%clk 0:11:08] } 29... Bd8 { [%clk 0:13:33] } 30. Bd3 { [%clk 0:11:11] } 30... Rxf2 { [%clk 0:12:40] } 31. Rxa8 { [%clk 0:10:46] } 31... Rxg2+ { [%clk 0:12:14] } 0-1