Event: Round 8: Yiding Lu - Alexander J Costello
Date: 2022-08-03
White: Yiding Lu
Black: Alexander J Costello
BlackTitle: IM
Result: 0-1
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:40:57] } 1... c5 { [%eval 0.32] [%clk 1:33:37] } 2. Nf3 { [%eval 0.0] [%clk 1:41:12] } 2... e6 { [%eval 0.13] [%clk 1:33:59] } 3. d4 { [%eval 0.42] [%clk 1:41:40] } 3... cxd4 { [%eval 0.34] [%clk 1:34:08] } 4. Nxd4 { [%eval 0.36] [%clk 1:42:05] } 4... Nc6 { [%eval 0.29] [%clk 1:34:24] } 5. Nc3 { [%eval 0.33] [%clk 1:42:30] } 5... Qc7 { [%eval 0.48] [%clk 1:34:27] } 6. Be3 { [%eval 0.28] [%clk 1:42:53] } 6... a6 { [%eval 0.0] [%clk 1:34:02] } 7. Qd2 { [%eval 0.09] [%clk 1:43:16] } 7... Nf6 { [%eval 0.01] [%clk 1:32:31] } 8. O-O-O { [%eval 0.4] [%clk 1:43:40] } 8... b5 { [%eval 0.82] [%clk 1:31:00] } 9. Nxc6 { [%eval 0.5] [%clk 1:27:13] } 9... Qxc6 { [%eval 0.57] [%clk 1:31:04] } 10. f3 { [%eval 0.44] [%clk 1:24:49] } 10... Bb7 { [%eval 0.68] [%clk 1:30:31] } 11. g4 { [%eval 0.63] [%clk 1:16:42] } 11... d6?! { [%eval 1.41] } { Inaccuracy. b4 was best. } { [%clk 1:22:45] } 12. Ne2?! { [%eval 0.53] } { Inaccuracy. a3 was best. } { [%clk 1:07:24] } 12... Be7 { [%eval 0.79] [%clk 1:14:43] } 13. Nd4 { [%eval 0.75] [%clk 1:05:34] } 13... Qc7 { [%eval 0.69] [%clk 1:13:40] } 14. Kb1 { [%eval 0.75] [%clk 0:58:42] } 14... Nd7 { [%eval 0.9] [%clk 1:12:54] } 15. Qf2?! { [%eval -0.05] } { Inaccuracy. h4 was best. } { [%clk 0:50:02] } 15... d5 { [%eval 0.16] [%clk 0:57:06] } 16. exd5 { [%eval -0.1] [%clk 0:50:30] } 16... Bxd5 { [%eval 0.0] [%clk 0:57:33] } 17. Nf5 { [%eval -0.17] [%clk 0:44:07] } 17... Bxa2+ { [%eval 0.0] [%clk 0:44:52] } 18. Kxa2 { [%eval -0.11] [%clk 0:44:31] } 18... exf5 { [%eval 0.0] [%clk 0:45:20] } 19. gxf5 { [%eval -0.05] [%clk 0:44:31] } 19... Bf6 { [%eval 0.0] [%clk 0:41:38] } 20. Bd4 { [%eval -0.37] [%clk 0:37:06] } 20... O-O { [%eval -0.4] [%clk 0:39:09] } 21. f4?! { [%eval -1.2] } { Inaccuracy. Rg1 was best. } { [%clk 0:24:39] } 21... Rad8 { [%eval -0.83] [%clk 0:36:13] } 22. Bxf6?! { [%eval -1.98] } { Inaccuracy. Rg1 was best. } { [%clk 0:16:53] } 22... Nxf6 { [%eval -2.14] [%clk 0:36:33] } 23. Bd3? { [%eval -4.03] } { Mistake. Bg2 was best. } { [%clk 0:17:22] } 23... Nd5 { [%eval -4.4] [%clk 0:35:56] } 24. c3?! { [%eval -6.15] } { Inaccuracy. Qe1 was best. } { [%clk 0:15:45] } 24... b4 { [%eval -5.73] [%clk 0:34:11] } 25. Rhg1 { [%eval -5.86] [%clk 0:11:59] } 25... f6 { [%eval -4.9] [%clk 0:28:10] } 26. Bc2 { [%eval -5.75] [%clk 0:04:28] } 26... bxc3 { [%eval -5.51] [%clk 0:27:32] } 27. Rxd5?! { [%eval -7.41] } { Inaccuracy. Qg2 was best. } { [%clk 0:03:41] } 27... Rxd5 { [%eval -7.32] [%clk 0:27:58] } 28. Bb3 { [%eval -6.56] [%clk 0:04:05] } 28... Kh8 { [%eval -7.0] [%clk 0:28:11] } 29. Bxd5 { [%eval -6.95] [%clk 0:04:28] } 29... Qa5+ { [%eval -7.0] [%clk 0:28:39] } 30. Kb1 { [%eval -6.82] [%clk 0:04:47] } 30... Qxd5 { [%eval -6.64] [%clk 0:28:48] } 31. bxc3?! { [%eval -10.29] } { Inaccuracy. Qg2 was best. } { [%clk 0:04:13] } 31... Rb8+ { [%eval -8.57] [%clk 0:27:24] } 32. Kc1 { [%eval -11.5] [%clk 0:04:38] } 32... Qd3 { [%eval -11.85] [%clk 0:27:37] } 0-1