Event: Prague International Chess Festival - Karel Janecek Open
Site: Prague, Czech Republic
Date: 2023-06-27
White: Peyrer, Konstantin
WhiteTitle: FM
WhiteElo: 2411
Black: Plat, Vojtech
BlackTitle: GM
BlackElo: 2516
Result: 0-1
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard
TimeControl: 90min/40 + 30min + 30sec/move

1. e4 { [%eval 0.36] [%clk 1:30:51] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:11] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:30:58] } 3. d4 { [%eval 0.58] [%clk 1:30:47] } 3... cxd4 { [%eval 0.54] [%clk 1:31:23] } 4. Nxd4 { [%eval 0.52] [%clk 1:31:09] } 4... Bg7 { [%eval 0.59] [%clk 1:31:47] } 5. c4 { [%eval 0.5] [%clk 1:31:26] } 5... Nc6 { [%eval 0.68] [%clk 1:30:14] } 6. Be3 { [%eval 0.49] [%clk 1:31:45] } 6... Nf6 { [%eval 0.8] [%clk 1:26:12] } 7. Nc3 { [%eval 0.67] [%clk 1:31:24] } 7... d6 { [%eval 0.77] [%clk 1:26:36] } 8. Be2 { [%eval 0.77] [%clk 1:30:43] } 8... O-O { [%eval 0.72] [%clk 1:26:58] } 9. O-O { [%eval 0.69] [%clk 1:28:27] } 9... Nxd4 { [%eval 0.74] [%clk 1:27:10] } 10. Bxd4 { [%eval 0.67] [%clk 1:28:52] } 10... Bd7 { [%eval 0.8] [%clk 1:27:34] } 11. Rc1?! { [%eval 0.23] } { Inaccuracy. Qc2 was best. } { [%clk 1:26:44] } 11... Bc6 { [%eval 0.55] [%clk 1:27:33] } 12. f3 { [%eval 0.7] [%clk 1:26:59] } 12... Nd7 { [%eval 0.65] [%clk 1:19:21] } 13. Be3 { [%eval 0.6] [%clk 1:25:05] } 13... a5 { [%eval 0.65] [%clk 1:19:44] } 14. b3 { [%eval 0.55] [%clk 1:24:11] } 14... Nc5 { [%eval 0.69] [%clk 1:20:03] } 15. Qd2 { [%eval 0.59] [%clk 1:22:21] } 15... Qb6 { [%eval 0.64] [%clk 1:16:27] } 16. Rfd1 { [%eval 0.55] [%clk 1:20:04] } 16... Rfc8 { [%eval 0.63] [%clk 1:08:48] } 17. Nd5 { [%eval 0.68] [%clk 1:10:30] } 17... Bxd5 { [%eval 0.62] [%clk 1:08:36] } 18. cxd5 { [%eval 0.67] [%clk 1:10:03] } 18... Qb4 { [%eval 0.58] [%clk 1:07:00] } 19. Rc4 { [%eval 0.22] [%clk 1:05:11] } 19... Qxd2 { [%eval 0.33] [%clk 1:07:20] } 20. Rxd2 { [%eval 0.1] [%clk 1:05:36] } 20... a4 { [%eval 0.07] [%clk 0:54:56] } 21. bxa4 { [%eval 0.0] [%clk 1:00:11] } 21... Nxa4 { [%eval 0.03] [%clk 0:50:28] } 22. Kf1 { [%eval 0.11] [%clk 0:56:16] } 22... Nb2 { [%eval 0.11] [%clk 0:43:20] } 23. Rcc2 { [%eval 0.07] [%clk 0:50:23] } 23... Rxc2 { [%eval 0.33] [%clk 0:40:03] } 24. Rxc2 { [%eval 0.27] [%clk 0:50:47] } 24... h5 { [%eval 0.49] [%clk 0:39:24] } 25. Bg5 { [%eval 0.53] [%clk 0:47:54] } 25... Kf8 { [%eval 0.86] [%clk 0:29:25] } 26. Rc7 { [%eval 0.67] [%clk 0:43:39] } 26... f6 { [%eval 0.65] [%clk 0:29:50] } 27. Be3 { [%eval 0.63] [%clk 0:41:55] } 27... Rxa2 { [%eval 0.53] [%clk 0:25:05] } 28. Rc8+ { [%eval 0.56] [%clk 0:42:03] } 28... Kf7 { [%eval 0.85] [%clk 0:25:32] } 29. Bb5 { [%eval 0.51] [%clk 0:42:22] } 29... Bf8 { [%eval 0.5] [%clk 0:25:36] } 30. Be8+ { [%eval 0.47] [%clk 0:38:52] } 30... Kg7 { [%eval 0.13] [%clk 0:26:01] } 31. Bxg6 { [%eval -0.25] [%clk 0:39:08] } 31... Kxg6 { [%eval -0.19] [%clk 0:25:17] } 32. Rxf8 { [%eval -0.28] [%clk 0:39:31] } 32... Nc4 { [%eval -0.23] [%clk 0:25:40] } 33. Bf4 { [%eval -0.37] [%clk 0:38:52] } 33... b5 { [%eval -0.18] [%clk 0:25:52] } 34. Rg8+ { [%eval -0.13] [%clk 0:36:56] } 34... Kf7 { [%eval -0.15] [%clk 0:26:09] } 35. Rb8 { [%eval -0.16] [%clk 0:37:00] } 35... Rb2 { [%eval -0.08] [%clk 0:26:30] } 36. h4 { [%eval -0.09] [%clk 0:33:12] } 36... b4 { [%eval -0.02] [%clk 0:21:57] } 37. g4 { [%eval -0.07] [%clk 0:32:35] } 37... hxg4 { [%eval -0.03] [%clk 0:22:12] } 38. h5?? { [%eval -2.51] } { Blunder. fxg4 was best. } { [%clk 0:32:02] } 38... Nd2+?? { [%eval -0.7] } { Blunder. Rb1+ was best. } { [%clk 0:19:01] } 39. Bxd2 { [%eval -0.84] [%clk 0:31:47] } 39... Rxd2 { [%eval -0.71] [%clk 0:19:28] } 40. h6?? { [%eval -3.95] } { Blunder. fxg4 was best. } { [%clk 0:30:43] } 40... Kg6 { [%eval -4.06] [%clk 0:19:10] } 41. h7 { [%eval -4.59] [%clk 0:30:40] } 41... Kxh7 { [%eval -4.3] [%clk 0:19:17] } 42. Rxb4 { [%eval -5.07] [%clk 0:31:06] } 42... gxf3 { [%eval -4.85] [%clk 0:19:26] } 43. Rb7 { [%eval -5.36] [%clk 0:31:31] } 43... Kg6 { [%eval -4.9] [%clk 0:19:51] } 44. Rxe7 { [%eval -5.31] [%clk 0:31:57] } 44... Kg5 { [%eval -5.43] [%clk 0:20:17] } 45. Re6? { [%eval -10.82] } { Mistake. Rb7 was best. } { [%clk 0:32:13] } 45... Kf4 { [%eval -10.16] [%clk 0:20:44] } 0-1