Event: Letni Praha 2024
Date: 2024-08-06
White: Prokofiev, Valentyn
WhiteTitle: FM
WhiteElo: 2381
Black: Walek, Petr
BlackTitle: FM
BlackElo: 2283
Result: 1-0
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:14] } 2. c4 { [%eval 0.26] [%clk 1:31:21] } 2... Nc6 { [%eval 0.23] [%clk 1:26:32] } 3. d4 { [%eval 0.32] [%clk 1:31:41] } 3... cxd4 { [%eval 0.33] [%clk 1:26:47] } 4. Nxd4 { [%eval 0.12] [%clk 1:32:07] } 4... Nf6 { [%eval 0.16] [%clk 1:24:40] } 5. Nc3 { [%eval 0.11] [%clk 1:32:33] } 5... g6 { [%eval 0.45] [%clk 1:23:10] } 6. e4 { [%eval 0.43] [%clk 1:32:59] } 6... Nxd4 { [%eval 0.42] [%clk 1:23:36] } 7. Qxd4 { [%eval 0.43] [%clk 1:33:25] } 7... d6 { [%eval 0.38] [%clk 1:23:58] } 8. Be2 { [%eval 0.42] [%clk 1:30:16] } 8... Bg7 { [%eval 0.43] [%clk 1:24:22] } 9. O-O { [%eval 0.45] [%clk 1:30:31] } 9... O-O { [%eval 0.38] [%clk 1:24:16] } 10. Bg5 { [%eval 0.38] [%clk 1:29:38] } 10... a5 { [%eval 0.63] [%clk 1:05:49] } 11. Rad1 { [%eval 0.5] [%clk 1:23:56] } 11... a4?? { [%eval 2.31] } { Blunder. h6 was best. } { [%clk 0:57:24] } 12. Qe3?? { [%eval 0.55] } { Blunder. e5 was best. } { [%clk 1:18:10] } 12... Qa5 { [%eval 0.6] [%clk 0:49:19] } 13. Bxf6 { [%eval 0.31] [%clk 0:57:13] } 13... Bxf6 { [%eval 0.3] [%clk 0:47:54] } 14. Nd5 { [%eval 0.34] [%clk 0:57:40] } 14... Bxb2 { [%eval 0.8] [%clk 0:38:38] } 15. Nxe7+ { [%eval 0.81] [%clk 0:58:06] } 15... Kg7 { [%eval 0.77] [%clk 0:38:45] } 16. Nxc8 { [%eval 0.26] [%clk 0:56:00] } 16... Raxc8 { [%eval 0.28] [%clk 0:36:53] } 17. Rxd6 { [%eval 0.17] [%clk 0:56:17] } 17... Qc7? { [%eval 1.55] } { Mistake. Rfd8 was best. } { [%clk 0:31:32] } 18. Qb6? { [%eval 0.08] } { Mistake. Rfd1 was best. } { [%clk 0:50:40] } 18... a3 { [%eval 0.48] [%clk 0:28:52] } 19. Qxc7 { [%eval 0.52] [%clk 0:40:56] } 19... Rxc7 { [%eval 0.42] [%clk 0:29:19] } 20. f4 { [%eval 0.47] [%clk 0:41:20] } 20... Re8 { [%eval 0.98] [%clk 0:22:56] } 21. Bd3 { [%eval 0.65] [%clk 0:39:00] } 21... f6 { [%eval 1.15] [%clk 0:19:04] } 22. h4 { [%eval 1.05] [%clk 0:35:53] } 22... Ree7 { [%eval 1.28] [%clk 0:18:01] } 23. Rd5 { [%eval 1.36] [%clk 0:21:57] } 23... Red7 { [%eval 1.35] [%clk 0:17:05] } 24. Kf2 { [%eval 1.33] [%clk 0:14:44] } 24... Kf8 { [%eval 1.61] [%clk 0:13:14] } 25. g4 { [%eval 1.72] [%clk 0:08:13] } 25... h6 { [%eval 1.36] [%clk 0:06:29] } 26. Kf3 { [%eval 1.47] [%clk 0:05:58] } 26... Kg7?! { [%eval 2.2] } { Inaccuracy. Ke7 was best. } { [%clk 0:03:53] } 27. Re1?! { [%eval 1.41] } { Inaccuracy. Rd1 was best. } { [%clk 0:05:57] } 27... Rf7 { [%eval 1.52] [%clk 0:02:43] } 28. Kg3 { [%clk 0:04:14] } 28... Rfd7 { [%clk 0:01:54] } 29. e5 { [%clk 0:03:13] } 29... fxe5 { [%clk 0:00:57] } 30. fxe5 { [%clk 0:03:39] } 30... Rxd5 { [%clk 0:01:19] } 31. cxd5 { [%clk 0:04:07] } 31... Rc3 { [%clk 0:01:44] } 32. Re3 { [%clk 0:02:45] } 32... Bc1 { [%clk 0:02:06] } 33. Rf3 { [%clk 0:03:13] } 33... g5 { [%clk 0:02:31] } 34. hxg5 { [%clk 0:03:24] } 34... hxg5 { [%clk 0:02:57] } 35. Kf2 { [%clk 0:02:13] } 35... Bf4 { [%clk 0:02:41] } 36. e6 { [%clk 0:02:33] } 36... Rc7 { [%clk 0:00:42] } 37. Rxf4 { [%clk 0:02:32] } 37... gxf4 { [%clk 0:01:03] } 38. d6 { [%clk 0:03:00] } 38... Rc3 { [%clk 0:00:41] } 39. e7 { [%clk 0:02:56] } 39... Kf7 { [%clk 0:00:38] } 40. Bg6+ { [%clk 0:03:22] } 1-0