Event: Round 5: John Michael Burke - Viktor Matviishen
Date: 2022-08-15
White: John Michael Burke
WhiteTitle: GM
Black: Viktor Matviishen
BlackTitle: IM
Result: 1-0
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:37:53] } 1... c5 { [%eval 0.32] [%clk 1:34:54] } 2. Nf3 { [%eval 0.0] [%clk 1:38:15] } 2... d6 { [%eval 0.0] [%clk 1:35:19] } 3. d4 { [%eval 0.3] [%clk 1:38:39] } 3... cxd4 { [%eval 0.13] [%clk 1:35:45] } 4. Nxd4 { [%eval 0.29] [%clk 1:39:02] } 4... Nf6 { [%eval 0.31] [%clk 1:36:10] } 5. Nc3 { [%eval 0.18] [%clk 1:39:27] } 5... a6 { [%eval 0.0] [%clk 1:36:36] } 6. Bg5 { [%eval 0.0] [%clk 1:39:49] } 6... e6 { [%eval 0.17] [%clk 1:36:59] } 7. f4 { [%eval 0.1] [%clk 1:40:14] } 7... Be7 { [%eval 0.55] [%clk 1:37:22] } 8. Qf3 { [%eval 0.43] [%clk 1:40:28] } 8... Qc7 { [%eval 0.56] [%clk 1:37:48] } 9. O-O-O { [%eval 0.4] [%clk 1:40:30] } 9... Nbd7 { [%eval 0.58] [%clk 1:38:12] } 10. g4 { [%eval 0.5] [%clk 1:39:48] } 10... b5 { [%eval 0.44] [%clk 1:37:52] } 11. Bxf6 { [%eval 0.48] [%clk 1:38:56] } 11... Nxf6 { [%eval 0.39] [%clk 1:38:18] } 12. g5 { [%eval 0.51] [%clk 1:39:20] } 12... Nd7 { [%eval 0.73] [%clk 1:38:44] } 13. f5 { [%eval 0.52] [%clk 1:39:45] } 13... O-O { [%eval 0.51] [%clk 1:37:14] } 14. Rg1 { [%eval 0.93] [%clk 1:37:50] } 14... b4 { [%eval 0.62] [%clk 1:35:48] } 15. Nce2 { [%eval 0.66] [%clk 1:38:08] } 15... e5 { [%eval 0.37] [%clk 1:36:10] } 16. f6 { [%eval 0.79] [%clk 1:38:27] } 16... exd4 { [%eval 0.64] [%clk 1:36:28] } 17. fxe7 { [%eval 0.28] [%clk 1:38:52] } 17... Re8 { [%eval 0.94] [%clk 1:36:55] } 18. Nf4? { [%eval -0.37] } { Mistake. e5 was best. } { [%clk 1:34:11] } 18... Bb7 { [%eval -0.75] [%clk 1:31:32] } 19. Nh5 { [%eval -0.63] [%clk 1:31:20] } 19... Rxe7 { [%eval -0.88] [%clk 1:28:05] } 20. Nf6+ { [%eval -0.55] [%clk 1:26:21] } 20... Kh8 { [%eval -0.77] [%clk 1:28:30] } 21. Bd3 { [%eval -0.21] [%clk 1:25:03] } 21... Re5?? { [%eval 1.47] } { Blunder. Ne5 was best. } { [%clk 0:52:36] } 22. Nxh7 { [%eval 2.0] [%clk 1:06:05] } 22... Kxh7 { [%eval 2.25] [%clk 0:43:42] } 23. g6+ { [%eval 2.03] [%clk 1:00:15] } 23... Kg8 { [%eval 1.93] [%clk 0:44:02] } 24. gxf7+ { [%eval 1.08] [%clk 0:55:18] } 24... Kf8 { [%eval 2.03] [%clk 0:44:27] } 25. Rdf1 { [%eval 2.23] [%clk 0:48:48] } 25... b3?! { [%eval 2.96] } { Inaccuracy. g5 was best. } { [%clk 0:26:33] } 26. axb3 { [%eval 4.4] [%clk 0:43:30] } 26... Qa5?! { [%eval 5.68] } { Inaccuracy. g5 was best. } { [%clk 0:26:54] } 27. Qg4 { [%eval 5.74] [%clk 0:34:45] } 27... Ke7 { [%eval 6.12] [%clk 0:22:17] } 28. f8=Q+ { [%eval 5.97] [%clk 0:33:27] } 28... Rxf8 { [%eval 5.8] [%clk 0:22:42] } 29. Qxg7+ { [%eval 5.79] [%clk 0:33:50] } 29... Ke8 { [%eval 5.85] [%clk 0:23:09] } 30. Rxf8+ { [%eval 5.79] [%clk 0:32:09] } 30... Nxf8 { [%eval 5.98] [%clk 0:23:36] } 31. Rf1 { [%eval 5.75] [%clk 0:32:11] } 31... Qa1+ { [%eval 5.75] [%clk 0:23:58] } 32. Kd2 { [%eval 6.08] [%clk 0:32:38] } 32... Qa5+ { [%eval 6.0] [%clk 0:24:25] } 33. Kd1 { [%eval 5.67] [%clk 0:30:43] } 33... Re7 { [%eval 6.68] [%clk 0:24:44] } 34. Qxf8+ { [%eval 6.81] [%clk 0:27:40] } 34... Kd7 { [%eval 6.9] [%clk 0:25:13] } 35. Qf5+ { [%eval 6.84] [%clk 0:27:54] } 35... Qxf5 { [%eval 6.7] [%clk 0:25:39] } 36. exf5 { [%eval 6.85] [%clk 0:28:22] } 36... Rh7 { [%eval 7.08] [%clk 0:25:55] } 37. f6 { [%eval 7.03] [%clk 0:28:14] } 37... Rh8 { [%eval 7.76] [%clk 0:26:25] } 38. h4 { [%eval 7.0] [%clk 0:24:11] } 38... Ke6 { [%eval 7.98] [%clk 0:26:15] } 39. f7 { [%eval 8.12] [%clk 0:24:06] } 39... Ke7 { [%eval 8.13] [%clk 0:26:17] } 40. Bg6 { [%eval 8.16] [%clk 0:24:10] } 1-0