Event: Round 8: Kyron Griffith - Aleksey Sorokin
Date: 2022-07-28
White: Kyron Griffith
WhiteTitle: IM
Black: Aleksey Sorokin
BlackTitle: GM
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:29:25] } 1... c5 { [%eval 0.32] [%clk 1:30:34] } 2. Nf3 { [%eval 0.0] [%clk 1:29:51] } 2... d6 { [%eval 0.0] [%clk 1:31:00] } 3. d4 { [%eval 0.3] [%clk 1:30:18] } 3... cxd4 { [%eval 0.13] [%clk 1:31:25] } 4. Nxd4 { [%eval 0.29] [%clk 1:30:45] } 4... Nf6 { [%eval 0.31] [%clk 1:31:49] } 5. Nc3 { [%eval 0.18] [%clk 1:31:12] } 5... a6 { [%eval 0.0] [%clk 1:32:10] } 6. h4 { [%eval 0.0] [%clk 1:31:37] } 6... e5 { [%eval 0.0] [%clk 1:31:25] } 7. Nb3 { [%eval 0.0] [%clk 1:32:04] } 7... Be7 { [%eval 0.0] [%clk 1:29:42] } 8. Be2 { [%eval 0.1] [%clk 1:32:30] } 8... Be6 { [%eval -0.02] [%clk 1:28:13] } 9. f4 { [%eval -0.15] [%clk 1:32:28] } 9... b5 { [%eval -0.17] [%clk 1:27:38] } 10. g4 { [%eval 0.0] [%clk 1:32:47] } 10... b4 { [%eval -0.07] [%clk 1:23:17] } 11. Nd5 { [%eval -0.1] [%clk 1:33:12] } 11... Nxd5 { [%eval 0.03] [%clk 1:22:54] } 12. exd5 { [%eval -0.22] [%clk 1:33:40] } 12... Bc8 { [%eval -0.1] [%clk 1:23:06] } 13. g5 { [%eval -0.14] [%clk 1:34:04] } 13... O-O { [%eval 0.29] [%clk 1:22:50] } 14. a3?! { [%eval -0.36] } { Inaccuracy. Bd3 was best. } { [%clk 1:34:02] } 14... bxa3 { [%eval -0.1] [%clk 1:15:04] } 15. Rxa3 { [%eval -0.28] [%clk 1:34:28] } 15... Bf5? { [%eval 1.07] } { Mistake. a5 was best. } { [%clk 1:14:56] } 16. Na5 { [%eval 0.73] [%clk 1:31:02] } 16... Qc7 { [%eval 1.18] [%clk 1:10:27] } 17. Bd3 { [%eval 0.86] [%clk 1:28:20] } 17... Bxd3 { [%eval 0.99] [%clk 1:07:24] } 18. Qxd3 { [%eval 0.83] [%clk 1:28:02] } 18... Qc5?! { [%eval 1.58] } { Inaccuracy. exf4 was best. } { [%clk 1:05:01] } 19. c4? { [%eval 0.08] } { Mistake. Kd1 was best. } { [%clk 1:04:23] } 19... Bd8 { [%eval -0.09] [%clk 1:02:46] } 20. Nb3 { [%eval -0.16] [%clk 1:01:56] } 20... Qc8 { [%eval -0.25] [%clk 1:02:54] } 21. fxe5 { [%eval -0.02] [%clk 1:01:12] } 21... Nd7 { [%eval -0.09] [%clk 0:59:14] } 22. Bf4?! { [%eval -1.1] } { Inaccuracy. exd6 was best. } { [%clk 0:58:05] } 22... Nxe5 { [%eval -0.98] [%clk 0:57:29] } 23. Bxe5 { [%eval -1.11] [%clk 0:58:30] } 23... Re8 { [%eval -0.61] [%clk 0:57:41] } 24. Kd2 { [%eval -1.08] [%clk 0:39:30] } 24... Rxe5 { [%eval -0.97] [%clk 0:57:15] } 25. Nd4?! { [%eval -2.07] } { Inaccuracy. Raa1 was best. } { [%clk 0:39:04] } 25... Qg4 { [%eval -2.15] [%clk 0:55:25] } 26. Kc1 { [%eval -2.23] [%clk 0:38:36] } 26... Bb6 { [%eval -2.15] [%clk 0:53:33] } 27. Nc6?? { [%eval -4.5] } { Blunder. Nc2 was best. } { [%clk 0:30:32] } 27... Re3 { [%eval -5.05] [%clk 0:52:24] } 28. Qf1 { [%eval -5.2] [%clk 0:24:54] } 28... Rxa3 { [%eval -5.22] [%clk 0:51:02] } 29. bxa3 { [%eval -5.0] [%clk 0:25:21] } 29... Re8 { [%eval -5.77] [%clk 0:51:02] } 30. Rh2 { [%eval -4.85] [%clk 0:23:15] } 30... Re3 { [%eval -5.41] [%clk 0:42:07] } 31. Rb2?! { [%eval -7.59] } { Inaccuracy. Rc2 was best. } { [%clk 0:20:20] } 31... Qe4 { [%eval -8.09] [%clk 0:40:36] } 32. Kd2 { [%eval -7.6] [%clk 0:15:05] } 32... Rxa3 { [%eval -10.99] [%clk 0:40:53] } 33. Qf5?! { [%eval #-3] } { Checkmate is now unavoidable. c5 was best. } { [%clk 0:09:15] } 33... Rd3+ { [%eval #-2] [%clk 0:40:38] } 34. Kc2 { [%eval #-2] [%clk 0:09:35] } 34... Qxc4+ { [%eval #-1] [%clk 0:40:58] } 0-1