Event: CZECH OPEN 2025 - G1 - PARDUBICKÝ KRAJ OPEN - rapid tournament
Site: Pardubice, Czech Republic
Date: 2025-07-24
White: Prokofiev, Valentyn
WhiteTitle: IM
WhiteElo: 2339
Black: Zanan, Evgeny
BlackTitle: GM
BlackElo: 2384
Result: 1/2-1/2
ECO: A06
Opening: Zukertort Opening
Variant: Standard
TimeControl: 20 min + 10 sec

1. Nf3 { [%eval 0.1] [%clk 0:20:18] } 1... d5 { [%eval 0.18] [%clk 0:20:17] } 2. e3 { [%eval 0.0] [%clk 0:20:27] } 2... c5 { [%eval 0.1] [%clk 0:20:22] } 3. b3 { [%eval 0.09] [%clk 0:20:27] } 3... Nc6 { [%eval 0.15] [%clk 0:20:28] } 4. Bb2 { [%eval 0.07] [%clk 0:20:36] } 4... f6 { [%eval 0.3] [%clk 0:20:32] } 5. d4 { [%eval 0.25] [%clk 0:20:17] } 5... cxd4 { [%eval 0.32] [%clk 0:20:34] } 6. exd4 { [%eval 0.1] [%clk 0:20:17] } 6... Bg4 { [%eval 0.19] [%clk 0:20:27] } 7. Be2 { [%eval 0.04] [%clk 0:20:11] } 7... e6 { [%eval 0.3] [%clk 0:20:34] } 8. O-O { [%eval 0.25] [%clk 0:20:08] } 8... Bd6 { [%eval 0.25] [%clk 0:20:41] } 9. c4 { [%eval 0.17] [%clk 0:20:15] } 9... Nge7 { [%eval 0.19] [%clk 0:20:41] } 10. Nh4?! { [%eval -0.55] } { Inaccuracy. Re1 was best. } { [%clk 0:19:04] } 10... Bxe2 { [%eval -0.36] [%clk 0:19:59] } 11. Qxe2 { [%eval -0.27] [%clk 0:19:13] } 11... Qd7 { [%eval -0.32] [%clk 0:19:58] } 12. Nd2 { [%eval -0.58] [%clk 0:17:45] } 12... Kf7 { [%eval -0.26] [%clk 0:19:21] } 13. f4 { [%eval -0.38] [%clk 0:17:31] } 13... g6?! { [%eval 0.33] } { Inaccuracy. Rhe8 was best. } { [%clk 0:15:01] } 14. Rae1?! { [%eval -0.31] } { Inaccuracy. g4 was best. } { [%clk 0:16:49] } 14... Rhe8?! { [%eval 0.57] } { Inaccuracy. Bb4 was best. } { [%clk 0:11:01] } 15. Qe3?! { [%eval -0.35] } { Inaccuracy. g4 was best. } { [%clk 0:15:42] } 15... Bb4 { [%eval -0.27] [%clk 0:10:47] } 16. a3 { [%eval -0.34] [%clk 0:14:45] } 16... Bxd2 { [%eval -0.28] [%clk 0:10:26] } 17. Qxd2 { [%eval -0.2] [%clk 0:14:54] } 17... Nf5 { [%eval -0.31] [%clk 0:10:30] } 18. Nf3 { [%eval -0.41] [%clk 0:13:27] } 18... Kg8?! { [%eval 0.21] } { Inaccuracy. h5 was best. } { [%clk 0:10:23] } 19. c5 { [%eval 0.26] [%clk 0:13:33] } 19... b6 { [%eval 0.6] [%clk 0:10:33] } 20. b4 { [%eval 0.42] [%clk 0:13:26] } 20... b5 { [%eval 0.66] [%clk 0:10:32] } 21. a4 { [%eval 0.35] [%clk 0:11:17] } 21... Rab8 { [%eval 0.59] [%clk 0:09:37] } 22. g4 { [%eval 0.55] [%clk 0:09:56] } 22... Ng7 { [%eval 0.69] [%clk 0:09:23] } 23. a5 { [%eval 0.4] [%clk 0:09:53] } 23... a6 { [%eval 0.5] [%clk 0:08:09] } 24. h3 { [%eval 0.27] [%clk 0:09:48] } 24... Re7 { [%eval 0.4] [%clk 0:08:16] } 25. Re2 { [%eval 0.13] [%clk 0:09:20] } 25... Rbe8 { [%eval 0.66] [%clk 0:07:43] } 26. Bc3 { [%eval 0.56] [%clk 0:09:25] } 26... Qc7 { [%eval 0.62] [%clk 0:07:43] } 27. Kg2 { [%eval 0.42] [%clk 0:07:30] } 27... Rf8 { [%eval 0.46] [%clk 0:07:09] } 28. Qc1 { [%eval 0.0] [%clk 0:07:07] } 28... Ref7 { [%eval 0.47] [%clk 0:06:01] } 29. Rff2 { [%clk 0:05:14] } 1/2-1/2