Event: Prague Chess Festival | Challengers
Site: chess24.com
Date: 2022-06-10
White: Pechac, Jergus
WhiteTitle: GM
WhiteElo: 2598
Black: Keymer, Vincent
BlackTitle: GM
BlackElo: 2675
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:18] } 1... Nf6 { [%eval 0.23] [%clk 1:30:54] } 2. c4 { [%eval 0.2] [%clk 1:30:43] } 2... e6 { [%eval 0.23] [%clk 1:31:21] } 3. Nf3 { [%eval 0.0] [%clk 1:30:15] } 3... d5 { [%eval 0.17] [%clk 1:31:35] } 4. g3 { [%eval 0.2] [%clk 1:29:23] } 4... Bb4+ { [%eval 0.19] [%clk 1:31:46] } 5. Bd2 { [%eval 0.19] [%clk 1:29:46] } 5... Be7 { [%eval 0.14] [%clk 1:32:11] } 6. Bg2 { [%eval 0.17] [%clk 1:30:01] } 6... O-O { [%eval 0.15] [%clk 1:32:35] } 7. O-O { [%eval 0.13] [%clk 1:30:08] } 7... c6 { [%eval 0.17] [%clk 1:33:00] } 8. Qc2 { [%eval 0.35] [%clk 1:30:32] } 8... Nbd7 { [%eval 0.36] [%clk 1:33:03] } 9. Bf4 { [%eval 0.24] [%clk 1:30:36] } 9... a5 { [%eval 0.44] [%clk 1:26:52] } 10. Rd1 { [%eval 0.3] [%clk 1:30:29] } 10... h6 { [%eval 0.38] [%clk 1:22:54] } 11. Nc3 { [%eval 0.2] [%clk 1:30:24] } 11... dxc4 { [%eval 0.59] [%clk 1:18:54] } 12. Nd2 { [%eval 0.4] [%clk 1:30:01] } 12... Nb6 { [%eval 0.51] [%clk 1:16:09] } 13. e4 { [%eval 0.48] [%clk 1:30:13] } 13... a4 { [%eval 0.45] [%clk 1:04:58] } 14. a3 { [%eval 0.52] [%clk 1:30:35] } 14... Bd7 { [%eval 0.48] [%clk 1:04:14] } 15. Re1 { [%eval 0.29] [%clk 1:30:57] } 15... Qc8 { [%eval 0.18] [%clk 0:49:24] } 16. Rad1 { [%eval 0.05] [%clk 1:31:18] } 16... Rd8 { [%eval 0.14] [%clk 0:45:29] } 17. h3 { [%eval 0.19] [%clk 1:31:40] } 17... c5 { [%eval 0.23] [%clk 0:40:58] } 18. d5 { [%eval 0.16] [%clk 1:32:02] } 18... exd5 { [%eval 0.25] [%clk 0:40:42] } 19. Nxd5 { [%eval 0.04] [%clk 1:32:24] } 19... Nfxd5 { [%eval 0.25] [%clk 0:37:51] } 20. exd5 { [%eval 0.18] [%clk 1:32:46] } 20... Bf8? { [%eval 1.53] } { Mistake. Bf5 was best. } { [%clk 0:26:11] } 21. g4 { [%eval 1.61] [%clk 1:26:40] } 21... h5?! { [%eval 2.44] } { Inaccuracy. Re8 was best. } { [%clk 0:23:17] } 22. Re5 { [%eval 2.2] [%clk 1:26:56] } 22... hxg4 { [%eval 2.71] [%clk 0:17:50] } 23. Be4?? { [%eval 0.0] } { Blunder. Ne4 was best. } { [%clk 1:17:06] } 23... Bd6 { [%eval 0.72] [%clk 0:12:59] } 24. Bh7+ { [%eval 0.0] [%clk 1:17:28] } 24... Kf8?? { [%eval 3.58] } { Blunder. Kh8 was best. } { [%clk 0:11:31] } 25. Ne4 { [%eval 3.67] [%clk 1:14:19] } 25... Bxe5 { [%eval 4.06] [%clk 0:10:22] } 26. Bxe5 { [%eval 4.32] [%clk 1:14:43] } 26... Bf5 { [%eval 4.57] [%clk 0:07:48] } 27. Qc3 { [%eval 4.03] [%clk 1:15:06] } 27... f6?! { [%eval 6.22] } { Inaccuracy. Nxd5 was best. } { [%clk 0:06:09] } 28. Bxf6 { [%eval 6.29] [%clk 1:15:15] } 28... Bxh7 { [%eval 6.33] [%clk 0:05:39] } 29. Bxg7+ { [%eval 7.38] [%clk 1:15:38] } 29... Kg8 { [%eval 8.02] [%clk 0:01:54] } 30. Bh6 { [%eval 8.18] [%clk 1:14:41] } 30... Qc7 { [%eval 8.23] [%clk 0:01:53] } 31. Nf6+ { [%eval 8.51] [%clk 1:14:37] } 31... Kf7 { [%eval 8.49] [%clk 0:02:20] } 32. Nd7?? { [%eval 0.0] } { Blunder. Nxg4 was best. } { [%clk 1:13:28] } 32... Nxd5 { [%eval 0.0] [%clk 0:01:56] } 33. Qg7+ { [%eval 0.0] [%clk 1:11:14] } 33... Ke6 { [%eval 0.0] [%clk 0:02:25] } 34. Qxh7 { [%eval 0.0] [%clk 0:55:36] } 34... Rxd7 { [%eval 0.0] [%clk 0:01:13] } 35. Re1+ { [%eval 0.0] [%clk 0:28:34] } 35... Kf6 { [%eval 0.0] [%clk 0:01:40] } 36. Bg5+ { [%eval 0.0] [%clk 0:28:57] } 36... Kxg5 { [%eval 0.0] [%clk 0:02:06] } 37. h4+ { [%eval 0.0] [%clk 0:29:21] } 37... Kf6 { [%eval 0.0] [%clk 0:02:26] } 38. Qh6+ { [%eval 0.0] [%clk 0:29:46] } 38... Kf7 { [%eval 0.0] [%clk 0:02:50] } 39. Qh7+ { [%eval 0.0] [%clk 0:30:11] } 39... Kf6 { [%eval 0.0] [%clk 0:03:04] } 40. Qh6+ { [%eval 0.0] [%clk 1:00:36] } 1/2-1/2