Event: Round 6: Jason Liang - Isan Ortiz
Date: 2022-11-17
White: Jason Liang
WhiteTitle: IM
Black: Isan Ortiz
BlackTitle: GM
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Keres Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:53] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Ne2 { [%eval 0.0] [%clk 1:31:14] } 2... d6 { [%eval 0.43] [%clk 1:31:08] } 3. g3 { [%eval 0.0] [%clk 1:31:37] } 3... g6 { [%eval 0.42] [%clk 1:31:11] } 4. Bg2 { [%eval 0.26] [%clk 1:32:00] } 4... Bg7 { [%eval 0.4] [%clk 1:31:36] } 5. c3 { [%eval 0.61] [%clk 1:32:19] } 5... Nf6 { [%eval 0.48] [%clk 1:30:27] } 6. d4 { [%eval 0.5] [%clk 1:32:34] } 6... O-O { [%eval 0.46] [%clk 1:30:17] } 7. O-O { [%eval 0.15] [%clk 1:31:39] } 7... Nc6?! { [%eval 0.7] } { Inaccuracy. e5 was best. } { [%clk 1:28:08] } 8. d5 { [%eval 0.5] [%clk 1:25:06] } 8... Na5 { [%eval 1.03] [%clk 1:22:02] } 9. Na3 { [%eval 0.98] [%clk 1:23:51] } 9... Nd7 { [%eval 1.12] [%clk 1:18:04] } 10. Rb1 { [%eval 1.01] [%clk 1:22:07] } 10... b6?! { [%eval 1.6] } { Inaccuracy. b5 was best. } { [%clk 1:14:44] } 11. b3 { [%eval 1.26] [%clk 1:19:06] } 11... a6 { [%eval 1.55] [%clk 1:13:19] } 12. f4 { [%eval 1.49] [%clk 1:18:02] } 12... Qc7 { [%eval 1.86] [%clk 1:07:49] } 13. Nc2 { [%eval 1.87] [%clk 1:16:38] } 13... b5 { [%eval 1.78] [%clk 1:06:40] } 14. Ne3 { [%eval 1.52] [%clk 1:16:00] } 14... Nb7 { [%eval 1.92] [%clk 1:03:30] } 15. g4 { [%eval 1.61] [%clk 1:14:35] } 15... a5 { [%eval 1.52] [%clk 0:48:19] } 16. Qc2 { [%eval 1.32] [%clk 0:56:01] } 16... Nd8 { [%eval 1.87] [%clk 0:41:32] } 17. g5 { [%eval 1.66] [%clk 0:54:09] } 17... f6?! { [%eval 2.71] } { Inaccuracy. b4 was best. } { [%clk 0:34:46] } 18. h4?! { [%eval 1.77] } { Inaccuracy. e5 was best. } { [%clk 0:53:22] } 18... Nf7 { [%eval 2.23] [%clk 0:35:09] } 19. e5 { [%eval 1.94] [%clk 0:50:29] } 19... dxe5? { [%eval 3.73] } { Mistake. fxg5 was best. } { [%clk 0:31:47] } 20. d6 { [%eval 3.25] [%clk 0:46:07] } 20... Qb8?! { [%eval 4.89] } { Inaccuracy. Qxd6 was best. } { [%clk 0:32:12] } 21. dxe7 { [%eval 5.21] [%clk 0:45:39] } 21... Re8 { [%eval 5.36] [%clk 0:32:37] } 22. f5 { [%eval 5.3] [%clk 0:45:28] } 22... e4 { [%eval 5.65] [%clk 0:27:44] } 23. fxg6 { [%eval 5.52] [%clk 0:43:24] } 23... hxg6 { [%eval 5.37] [%clk 0:27:41] } 24. Qxe4 { [%eval 5.31] [%clk 0:36:37] } 24... Ra6 { [%eval 5.54] [%clk 0:27:39] } 25. Qxg6 { [%eval 5.55] [%clk 0:32:02] } 25... Nde5 { [%eval 5.65] [%clk 0:27:55] } 26. Qh5 { [%eval 5.08] [%clk 0:32:22] } 26... fxg5 { [%eval 5.73] [%clk 0:23:47] } 27. hxg5 { [%eval 5.63] [%clk 0:32:45] } 27... Bb7 { [%eval 6.6] [%clk 0:14:36] } 28. Nd5 { [%eval 6.51] [%clk 0:28:21] } 28... Rg6?! { [%eval 9.33] } { Inaccuracy. Bxd5 was best. } { [%clk 0:07:41] } 29. Bf4 { [%eval 8.98] [%clk 0:28:13] } 29... Qc8 { [%eval 10.87] [%clk 0:07:05] } 30. Bxe5 { [%eval 10.44] [%clk 0:27:17] } 30... Nxe5 { [%eval 11.01] [%clk 0:07:06] } 31. Nef4 { [%eval 10.7] [%clk 0:27:38] } 1-0