Event: Olomouc Chess Summer - ab
Site: Olomouc, Czech Republic
White: Priehoda, Vitezslav
WhiteTitle: IM
WhiteElo: 2262
Black: Prokofiev, Valentyn
BlackTitle: FM
BlackElo: 2381
Result: 0-1
ECO: E10
Opening: Indian Defense: Anti-Nimzo-Indian
Variant: Standard
TimeControl: 90/40 + 30 min, 30 s/move

1. d4 { [%eval 0.16] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.14] [%clk 1:31:21] } 2... e6 { [%eval 0.11] [%clk 1:31:23] } 3. Nf3 { [%eval 0.12] [%clk 1:31:44] } 3... c5 { [%eval 0.56] [%clk 1:31:50] } 4. d5 { [%eval 0.62] [%clk 1:31:25] } 4... d6 { [%eval 0.67] [%clk 1:32:16] } 5. Nc3 { [%eval 0.64] [%clk 1:31:21] } 5... g6 { [%eval 0.6] [%clk 1:32:32] } 6. e4 { [%eval 0.59] [%clk 1:30:52] } 6... Bg7 { [%eval 0.57] [%clk 1:32:55] } 7. h3 { [%eval 0.65] [%clk 1:29:29] } 7... O-O { [%eval 0.72] [%clk 1:33:20] } 8. Bd3 { [%eval 0.64] [%clk 1:29:56] } 8... exd5 { [%eval 0.76] [%clk 1:33:45] } 9. exd5 { [%eval 0.7] [%clk 1:30:21] } 9... Re8+ { [%eval 0.74] [%clk 1:34:12] } 10. Be3 { [%eval 0.69] [%clk 1:30:29] } 10... Rxe3+ { [%eval 0.94] [%clk 1:34:38] } 11. fxe3 { [%eval 1.12] [%clk 1:30:49] } 11... Qe7 { [%eval 0.95] [%clk 1:35:06] } 12. e4?! { [%eval 0.36] } { Inaccuracy. O-O was best. } { [%clk 1:19:23] } 12... Nbd7 { [%eval 0.4] [%clk 1:34:32] } 13. g4?! { [%eval -0.59] } { Inaccuracy. O-O was best. } { [%clk 1:17:09] } 13... Ne5 { [%eval -0.18] [%clk 1:31:00] } 14. Nxe5 { [%eval 0.0] [%clk 1:13:55] } 14... Qxe5 { [%eval 0.01] [%clk 1:31:27] } 15. Qf3 { [%eval 0.02] [%clk 1:12:32] } 15... Nd7 { [%eval 0.0] [%clk 1:28:26] } 16. h4?! { [%eval -0.77] } { Inaccuracy. Be2 was best. } { [%clk 1:04:39] } 16... Qe7 { [%eval -0.48] [%clk 1:27:44] } 17. Qg2 { [%eval -0.46] [%clk 1:04:03] } 17... Ne5 { [%eval -0.44] [%clk 1:19:58] } 18. Be2 { [%eval -0.39] [%clk 1:04:27] } 18... a6 { [%eval -0.19] [%clk 1:18:58] } 19. a4 { [%eval -0.13] [%clk 1:04:39] } 19... Bd7 { [%eval 0.0] [%clk 1:18:18] } 20. Kd1 { [%eval 0.0] [%clk 1:01:52] } 20... Qd8 { [%eval 0.0] [%clk 1:15:27] } 21. Kc2 { [%eval -0.03] [%clk 0:56:05] } 21... Qa5 { [%eval 0.0] [%clk 1:12:40] } 22. Ra3? { [%eval -1.36] } { Mistake. h5 was best. } { [%clk 0:53:14] } 22... Bxg4 { [%eval -1.35] [%clk 1:06:37] } 23. Bxg4 { [%eval -1.49] [%clk 0:43:23] } 23... Nxc4 { [%eval -1.31] [%clk 1:07:03] } 24. Rh3?! { [%eval -2.05] } { Inaccuracy. Qf3 was best. } { [%clk 0:43:47] } 24... Nxa3+ { [%eval -2.35] [%clk 1:07:07] } 25. bxa3 { [%eval -2.27] [%clk 0:44:14] } 25... b5 { [%eval -1.98] [%clk 1:07:13] } 26. Bd7? { [%eval -3.48] } { Mistake. h5 was best. } { [%clk 0:25:12] } 26... Rb8 { [%eval -3.55] [%clk 0:24:38] } 27. axb5 { [%eval -3.93] [%clk 0:15:13] } 27... Qxa3 { [%eval -3.87] [%clk 0:24:17] } 28. Qe2 { [%eval -4.7] [%clk 0:14:58] } 28... axb5 { [%eval -4.69] [%clk 0:23:13] } 29. Bxb5 { [%eval -4.95] [%clk 0:14:50] } 29... Qb4 { [%eval -4.84] [%clk 0:22:56] } 30. Qc4 { [%eval -4.87] [%clk 0:11:37] } 30... Bxc3 { [%eval -4.71] [%clk 0:23:08] } 31. Qxb4 { [%eval -4.46] [%clk 0:12:01] } 31... cxb4 { [%clk 0:21:09] } 32. Bc4 { [%clk 0:12:17] } 32... h5 { [%clk 0:21:06] } 33. Rh1 { [%clk 0:11:09] } 33... Ra8 { [%clk 0:20:05] } 34. Bb5 { [%clk 0:10:16] } 34... Ra2+ { [%clk 0:19:14] } 35. Kb3 { [%clk 0:10:17] } 35... Rf2 { [%clk 0:19:22] } 36. Rf1 { [%clk 0:08:34] } 36... Rxf1 { [%clk 0:19:00] } 37. Bxf1 { [%clk 0:09:01] } 37... f6 { [%clk 0:18:21] } 0-1