Event: Round 5: Nathan Yan - Cristhian Sanchez
Date: 2023-02-19
White: Nathan Yan
Black: Cristhian Sanchez
BlackTitle: GM
Result: 0-1
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:19:28] } 1... c5 { [%eval 0.32] [%clk 1:30:33] } 2. Nf3 { [%eval 0.0] [%clk 1:19:31] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:30:57] } 3. d4 { [%eval 0.58] [%clk 1:19:29] } 3... cxd4 { [%eval 0.54] [%clk 1:31:23] } 4. Nxd4 { [%eval 0.52] [%clk 1:19:26] } 4... Bg7 { [%eval 0.63] [%clk 1:31:42] } 5. Nc3 { [%eval 0.29] [%clk 1:19:10] } 5... Nc6 { [%eval 0.32] [%clk 1:32:03] } 6. Be3 { [%eval 0.0] [%clk 1:19:20] } 6... Nf6 { [%eval 0.45] [%clk 1:32:27] } 7. Bc4 { [%eval 0.42] [%clk 1:12:01] } 7... Qa5 { [%eval 0.48] [%clk 1:32:42] } 8. O-O { [%eval 0.42] [%clk 1:10:10] } 8... O-O { [%eval 0.54] [%clk 1:33:05] } 9. Bb3 { [%eval 0.5] [%clk 1:09:41] } 9... d6 { [%eval 0.58] [%clk 1:32:10] } 10. h3 { [%eval 0.5] [%clk 1:06:48] } 10... Bd7 { [%eval 0.49] [%clk 1:32:24] } 11. Kh1 { [%eval -0.04] [%clk 1:05:43] } 11... Qh5 { [%eval 0.38] [%clk 1:28:54] } 12. Qxh5?! { [%eval -0.41] } { Inaccuracy. Nxc6 was best. } { [%clk 1:04:26] } 12... Nxh5 { [%eval -0.29] [%clk 1:29:20] } 13. Rad1 { [%eval -0.26] [%clk 1:01:31] } 13... Nf6 { [%eval 0.16] [%clk 1:22:30] } 14. Rfe1 { [%eval -0.02] [%clk 0:58:18] } 14... Rfc8 { [%eval -0.14] [%clk 1:22:10] } 15. Nd5 { [%eval -0.01] [%clk 0:56:27] } 15... Kf8 { [%eval -0.14] [%clk 1:19:21] } 16. Nxf6 { [%eval -0.35] [%clk 0:53:26] } 16... Bxf6 { [%eval -0.21] [%clk 1:19:45] } 17. f4 { [%eval -0.24] [%clk 0:52:13] } 17... Ke8 { [%eval -0.2] [%clk 1:12:43] } 18. Nxc6 { [%eval -0.12] [%clk 0:48:46] } 18... Bxc6 { [%eval -0.13] [%clk 1:12:13] } 19. Bd4 { [%eval -0.14] [%clk 0:45:38] } 19... Bh4 { [%eval -0.08] [%clk 1:00:38] } 20. Re3 { [%eval -0.13] [%clk 0:44:06] } 20... Bf2 { [%eval -0.03] [%clk 0:58:36] } 21. Re2?! { [%eval -0.59] } { Inaccuracy. Red3 was best. } { [%clk 0:37:43] } 21... Bg3 { [%eval -0.38] [%clk 0:56:22] } 22. f5 { [%eval -0.57] [%clk 0:38:03] } 22... a5 { [%eval -0.59] [%clk 0:54:15] } 23. c3 { [%eval -0.47] [%clk 0:31:14] } 23... a4 { [%eval -0.43] [%clk 0:51:49] } 24. Bc2 { [%eval -0.64] [%clk 0:30:23] } 24... Ra5 { [%eval -0.38] [%clk 0:51:44] } 25. Re3 { [%eval -0.67] [%clk 0:29:36] } 25... Bf4 { [%eval -0.33] [%clk 0:47:50] } 26. Rf3 { [%eval -0.39] [%clk 0:29:12] } 26... Be5 { [%eval -0.3] [%clk 0:48:13] } 27. Bxe5?! { [%eval -1.01] } { Inaccuracy. Rf2 was best. } { [%clk 0:28:09] } 27... Rxe5 { [%eval -0.96] [%clk 0:48:16] } 28. Rd4 { [%eval -0.88] [%clk 0:28:33] } 28... Rb5 { [%eval -1.08] [%clk 0:40:34] } 29. fxg6 { [%eval -1.1] [%clk 0:22:43] } 29... hxg6 { [%eval -1.06] [%clk 0:39:30] } 30. Bxa4?! { [%eval -2.22] } { Inaccuracy. b3 was best. } { [%clk 0:21:25] } 30... Rxb2 { [%eval -1.99] [%clk 0:39:44] } 31. Bxc6+?! { [%eval -3.14] } { Inaccuracy. Bb3 was best. } { [%clk 0:21:44] } 31... Rxc6 { [%eval -2.51] [%clk 0:39:41] } 32. Ra4? { [%eval -4.78] } { Mistake. a4 was best. } { [%clk 0:21:13] } 32... Ra6 { [%eval -4.81] [%clk 0:37:39] } 33. Rxa6 { [%eval -5.0] } 33... bxa6 { [%eval -4.91] [%clk 0:37:59] } 34. g4 { [%eval -5.96] [%clk 0:18:07] } 34... Rxa2 { [%eval -6.01] [%clk 0:38:11] } 35. h4 { [%eval -6.59] [%clk 0:18:31] } 35... Re2 { [%eval -6.41] [%clk 0:37:19] } 0-1