Event: Round 3: Kovalchuk, Igor - Griffith, Kyron
Date: 2024-08-30
White: Kovalchuk, Igor
WhiteElo: 2057
Black: Griffith, Kyron
BlackTitle: IM
BlackElo: 2382
Result: 0-1
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:26:10] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.26] [%clk 1:26:07] } 2... e6 { [%eval 0.28] [%clk 1:31:09] } 3. d4 { [%eval 0.4] [%clk 1:26:23] } 3... cxd4 { [%eval 0.37] [%clk 1:31:33] } 4. Nxd4 { [%eval 0.35] [%clk 1:26:52] } 4... a6 { [%eval 0.42] [%clk 1:31:32] } 5. Bd3 { [%eval 0.45] [%clk 1:27:03] } 5... Bc5 { [%eval 0.45] [%clk 1:31:37] } 6. Nb3 { [%eval 0.35] [%clk 1:27:21] } 6... Ba7 { [%eval 0.36] [%clk 1:31:56] } 7. Qe2 { [%eval 0.4] [%clk 1:22:55] } 7... Nc6 { [%eval 0.49] [%clk 1:32:04] } 8. Be3 { [%eval 0.48] [%clk 1:21:42] } 8... Nge7 { [%eval 0.47] [%clk 1:31:38] } 9. Nc3 { [%eval 0.46] [%clk 1:21:04] } 9... b5 { [%eval 0.43] [%clk 1:31:07] } 10. a3 { [%eval 0.03] [%clk 1:15:53] } 10... d6 { [%eval 0.18] [%clk 1:29:02] } 11. f4 { [%eval 0.21] [%clk 1:13:58] } 11... Qc7 { [%eval 0.45] [%clk 1:20:13] } 12. Bxa7 { [%eval 0.38] [%clk 1:05:45] } 12... Qxa7 { [%eval 0.39] [%clk 1:19:18] } 13. Rf1 { [%eval 0.22] [%clk 1:02:21] } 13... Bd7 { [%eval 0.49] [%clk 1:13:48] } 14. O-O-O { [%eval 0.59] [%clk 1:00:38] } 14... b4?! { [%eval 1.21] } { Inaccuracy. O-O was best. } { [%clk 1:06:14] } 15. axb4 { [%eval 1.31] [%clk 0:59:33] } 15... Nxb4 { [%eval 1.24] [%clk 1:06:38] } 16. f5 { [%eval 1.26] [%clk 0:58:22] } 16... O-O { [%eval 1.15] [%clk 0:53:13] } 17. f6 { [%eval 1.22] [%clk 0:56:48] } 17... gxf6 { [%eval 1.27] [%clk 0:51:58] } 18. Rxf6?! { [%eval 0.23] } { Inaccuracy. e5 was best. } { [%clk 0:53:57] } 18... Ng6 { [%eval 0.52] [%clk 0:46:29] } 19. e5 { [%eval 0.0] [%clk 0:48:31] } 19... Nxd3+ { [%eval 0.01] [%clk 0:41:14] } 20. Rxd3 { [%eval 0.1] [%clk 0:46:20] } 20... Qg1+?? { [%eval 2.2] } { Blunder. dxe5 was best. } { [%clk 0:32:25] } 21. Rf1 { [%eval 1.99] [%clk 0:45:08] } 21... Qxh2 { [%eval 2.1] [%clk 0:32:50] } 22. exd6 { [%eval 2.16] [%clk 0:44:29] } 22... f5? { [%eval 4.29] } { Mistake. Bc6 was best. } { [%clk 0:30:35] } 23. Kb1?? { [%eval 1.8] } { Blunder. Nc5 was best. } { [%clk 0:42:25] } 23... Rac8 { [%eval 1.89] [%clk 0:27:50] } 24. Nd4 { [%eval 1.61] [%clk 0:37:56] } 24... Rce8 { [%eval 2.21] [%clk 0:24:36] } 25. Nf3 { [%eval 2.05] [%clk 0:34:19] } 25... Qh5 { [%eval 2.32] [%clk 0:22:39] } 26. Rd4?! { [%eval 1.58] } { Inaccuracy. Qe3 was best. } { [%clk 0:31:28] } 26... e5 { [%eval 1.46] [%clk 0:21:57] } 27. Rb4?! { [%eval 0.45] } { Inaccuracy. Rdd1 was best. } { [%clk 0:29:16] } 27... e4 { [%eval 0.57] [%clk 0:21:41] } 28. Nd4 { [%eval 0.6] [%clk 0:27:48] } 28... Qxe2 { [%eval 0.74] [%clk 0:21:49] } 29. Ndxe2 { [%eval 0.58] [%clk 0:27:37] } 29... Rb8 { [%eval 1.12] [%clk 0:19:32] } 30. Rxb8?! { [%eval 0.54] } { Inaccuracy. Rd4 was best. } { [%clk 0:26:28] } 30... Rxb8 { [%eval 10.49] [%clk 0:20:00] } 31. Nd5 { [%eval -0.01] [%clk 0:26:25] } 31... Bb5 { [%eval 0.74] [%clk 0:18:11] } 32. Rf2 { [%eval 0.08] [%clk 0:23:46] } 32... Bxe2 { [%eval 4.52] [%clk 0:16:19] } 33. Rxe2 { [%eval 0.08] [%clk 0:24:03] } 33... Kf7 { [%eval 2.54] [%clk 0:16:31] } 34. Nc7 { [%clk 0:19:15] } 34... Rd8 { [%clk 0:15:31] } 35. Rd2 { [%clk 0:13:11] } 35... e3 { [%clk 0:10:02] } 36. Rd3 { [%clk 0:13:05] } 36... f4 { [%clk 0:08:12] } 37. Kc1 { [%clk 0:12:46] } 37... Nh4 { [%clk 0:08:04] } 38. Kd1 { [%clk 0:10:23] } 38... Nxg2 { [%clk 0:08:21] } 39. Ke2 { [%clk 0:10:38] } 39... f3+ { [%clk 0:08:43] } 0-1