Event: Round 4: Kuderinov, Kirill - Kulasekara, D M T Kashyapa
Date: 2024-07-31
White: Kuderinov, Kirill
WhiteTitle: IM
WhiteElo: 2360
Black: Kulasekara, D M T Kashyapa
BlackElo: 1902
Result: 1/2-1/2
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:27:36] } 1... c5 { [%eval 0.25] [%clk 1:30:38] } 2. Nf3 { [%eval 0.22] [%clk 1:28:02] } 2... d6 { [%eval 0.26] [%clk 1:30:59] } 3. d4 { [%eval 0.26] [%clk 1:28:27] } 3... cxd4 { [%eval 0.31] [%clk 1:31:19] } 4. Nxd4 { [%eval 0.18] [%clk 1:28:52] } 4... Nf6 { [%eval 0.24] [%clk 1:31:35] } 5. Nc3 { [%eval 0.18] [%clk 1:29:18] } 5... a6 { [%eval 0.29] [%clk 1:31:50] } 6. Bg5 { [%eval 0.08] [%clk 1:29:40] } 6... e6 { [%eval 0.06] [%clk 1:31:57] } 7. f4 { [%eval 0.01] [%clk 1:30:01] } 7... Be7 { [%eval 0.43] [%clk 1:31:45] } 8. Qf3 { [%eval 0.41] [%clk 1:30:14] } 8... Qc7 { [%eval 0.44] [%clk 1:31:13] } 9. O-O-O { [%eval 0.41] [%clk 1:30:37] } 9... Nbd7 { [%eval 0.41] [%clk 1:31:10] } 10. g4 { [%eval 0.4] [%clk 1:31:00] } 10... h6 { [%eval 0.38] [%clk 1:27:53] } 11. Bxf6 { [%eval 0.53] [%clk 1:30:46] } 11... Bxf6 { [%eval 0.52] [%clk 1:28:13] } 12. h4 { [%eval 0.34] [%clk 1:30:45] } 12... Nb6 { [%eval 0.34] [%clk 1:28:05] } 13. g5 { [%eval 0.33] [%clk 1:27:51] } 13... Bxd4 { [%eval 0.49] [%clk 1:27:49] } 14. Rxd4 { [%eval 0.36] [%clk 1:28:18] } 14... Qc5 { [%eval 0.39] [%clk 1:28:07] } 15. Qd3 { [%eval 0.18] [%clk 1:24:35] } 15... hxg5 { [%eval 0.23] [%clk 1:25:34] } 16. b4 { [%eval 0.19] [%clk 1:25:00] } 16... Qc7 { [%eval 0.32] [%clk 1:24:05] } 17. Rxd6?? { [%eval -2.31] } { Blunder. fxg5 was best. } { [%clk 1:21:13] } 17... Bd7?? { [%eval 0.2] } { Blunder. Nd5 was best. } { [%clk 1:16:13] } 18. Qd4?! { [%eval -0.71] } { Inaccuracy. fxg5 was best. } { [%clk 1:13:22] } 18... Nc8?? { [%eval 1.76] } { Blunder. Na4 was best. } { [%clk 0:54:34] } 19. Rxd7?? { [%eval 0.0] } { Blunder. Qxg7 was best. } { [%clk 1:12:19] } 19... Qxd7 { [%eval 0.08] [%clk 0:46:19] } 20. Qxg7 { [%eval 0.05] [%clk 1:12:42] } 20... Rf8 { [%eval 0.01] [%clk 0:44:41] } 21. hxg5 { [%eval 0.02] [%clk 1:12:44] } 21... Ne7 { [%eval 0.03] [%clk 0:37:23] } 22. Rh8 { [%eval 0.0] [%clk 0:52:46] } 22... Ng6 { [%eval 0.0] [%clk 0:36:06] } 23. Rxf8+ { [%eval 0.0] [%clk 0:52:20] } 23... Nxf8 { [%eval 0.0] [%clk 0:36:33] } 24. Bd3 { [%eval 0.0] [%clk 0:51:25] } 24... Qd6 { [%eval 0.0] [%clk 0:32:40] } 25. f5 { [%eval -0.05] [%clk 0:51:34] } 25... Qxb4 { [%eval -0.06] [%clk 0:29:02] } 26. g6 { [%eval -0.1] [%clk 0:47:03] } 26... Qe7 { [%eval 0.0] [%clk 0:24:50] } 27. gxf7+ { [%eval 0.0] [%clk 0:28:36] } 27... Qxf7 { [%eval 0.0] [%clk 0:24:52] } 28. Qd4?! { [%eval -0.68] } { Inaccuracy. Qe5 was best. } { [%clk 0:28:44] } 28... Qd7 { [%eval -0.68] [%clk 0:23:17] } 29. Qb6 { [%eval -0.63] [%clk 0:23:36] } 29... Rc8 { [%eval -0.37] [%clk 0:22:07] } 30. Kd2? { [%eval -1.53] } { Mistake. fxe6 was best. } { [%clk 0:20:41] } 30... Qc7 { [%eval -1.59] [%clk 0:17:48] } 31. Qd4 { [%eval -1.57] [%clk 0:19:53] } 31... Qa5 { [%eval -1.71] [%clk 0:10:16] } 32. fxe6 { [%eval -1.81] [%clk 0:11:49] } 32... Nxe6 { [%eval -1.75] } 33. Qf6?! { [%eval -2.61] } { Inaccuracy. Qa4+ was best. } { [%clk 0:07:23] } 33... Qg5+?! { [%eval -1.48] } { Inaccuracy. Kd7 was best. } { [%clk 0:10:11] } 34. Qxg5 { [%eval -1.55] [%clk 0:07:47] } 34... Nxg5 { [%eval -1.57] [%clk 0:10:36] } 35. Nd5 { [%eval -1.51] [%clk 0:07:51] } 35... Rc6 { [%eval -1.31] [%clk 0:10:07] } 36. Ke3 { [%eval -1.33] [%clk 0:07:12] } 36... Rh6 { [%eval -1.14] [%clk 0:09:15] } 1/2-1/2