Event: Las Vegas National Open 2023
Date: 2023-06-17
White: Andy Lin
WhiteTitle: FM
Black: Nico Chasin
BlackTitle: IM
Result: 1-0
ECO: D34
Opening: Tarrasch Defense: Prague Variation, Main Line
Variant: Standard
TimeControl: G/90 +30 sec inc

1. Nf3 { [%eval 0.36] } 1... Nf6 { [%eval 0.29] [%clk 1:19:04] } 2. g3 { [%eval 0.12] [%clk 1:31:20] } 2... c5 { [%eval 0.16] [%clk 1:19:30] } 3. c4 { [%eval 0.23] [%clk 1:31:19] } 3... Nc6 { [%eval 0.36] [%clk 1:19:37] } 4. Nc3 { [%eval 0.21] [%clk 1:30:56] } 4... d5 { [%eval 0.36] [%clk 1:19:59] } 5. d4 { [%eval 0.24] [%clk 1:30:54] } 5... e6 { [%eval 0.47] [%clk 1:16:53] } 6. cxd5 { [%eval 0.32] [%clk 1:23:31] } 6... exd5 { [%eval 0.5] [%clk 1:16:53] } 7. Bg2 { [%eval 0.41] } 7... Be7 { [%eval 0.42] [%clk 1:15:48] } 8. O-O { [%eval 0.41] [%clk 1:24:05] } 8... c4 { [%eval 0.37] [%clk 1:16:15] } 9. Ne5 { [%eval 0.4] [%clk 1:21:20] } 9... Be6 { [%eval 0.81] [%clk 1:10:08] } 10. Nxc4 { [%eval 0.9] [%clk 1:17:21] } 10... dxc4 { [%eval 0.77] [%clk 1:09:13] } 11. d5 { [%eval 0.84] [%clk 1:17:47] } 11... Nxd5 { [%eval 0.84] [%clk 1:08:21] } 12. Nxd5 { [%eval 0.8] [%clk 1:17:40] } 12... O-O { [%eval 0.82] [%clk 1:06:14] } 13. Bf4 { [%eval 0.78] [%clk 1:10:40] } 13... Bf6 { [%eval 1.1] [%clk 1:06:43] } 14. Bc7 { [%eval 1.08] [%clk 1:07:51] } 14... Qd7?! { [%eval 2.09] } { Inaccuracy. Qc8 was best. } { [%clk 1:03:43] } 15. Nxf6+ { [%eval 1.92] [%clk 1:08:15] } 15... gxf6 { [%eval 2.24] [%clk 1:04:12] } 16. Qxd7 { [%eval 2.23] [%clk 1:04:30] } 16... Bxd7 { [%eval 2.1] [%clk 1:04:40] } 17. Rfd1 { [%eval 1.8] [%clk 0:59:09] } 17... Bg4?! { [%eval 2.51] } { Inaccuracy. Be6 was best. } { [%clk 1:05:02] } 18. Bxc6 { [%eval 2.58] [%clk 0:58:09] } 18... bxc6 { [%eval 2.68] [%clk 1:05:24] } 19. f3 { [%eval 2.63] [%clk 0:58:35] } 19... Be6 { [%eval 2.54] [%clk 1:04:29] } 20. Rd6?! { [%eval 1.45] } { Inaccuracy. Ba5 was best. } { [%clk 0:57:08] } 20... Rac8? { [%eval 2.89] } { Mistake. a5 was best. } { [%clk 1:02:42] } 21. Rxc6?! { [%eval 2.19] } { Inaccuracy. Ba5 was best. } { [%clk 0:55:47] } 21... Rfe8 { [%eval 2.1] [%clk 1:02:41] } 22. Rd1 { [%eval 2.32] [%clk 0:55:50] } 22... Kg7 { [%eval 2.24] [%clk 1:01:42] } 23. Rdd6 { [%eval 2.09] [%clk 0:50:51] } 23... Bh3 { [%eval 2.32] [%clk 0:44:43] } 24. Kf2 { [%eval 2.26] [%clk 0:38:27] } 24... Re6 { [%eval 2.35] [%clk 0:43:18] } 25. Rxe6 { [%eval 2.17] [%clk 0:38:40] } 25... Bxe6 { [%eval 2.29] [%clk 0:43:32] } 26. Ke3 { [%eval 1.79] [%clk 0:35:09] } 26... Re8 { [%eval 2.26] [%clk 0:41:33] } 27. Kd2 { [%eval 2.32] [%clk 0:33:18] } 27... c3+ { [%eval 2.63] [%clk 0:37:36] } 28. Rxc3 { [%eval 2.29] [%clk 0:33:31] } 28... Bxa2 { [%eval 2.45] [%clk 0:36:58] } 29. b3 { [%eval 2.25] [%clk 0:33:27] } 29... Re7 { [%eval 2.6] [%clk 0:37:27] } 30. Bf4 { [%eval 2.91] [%clk 0:32:06] } 30... Bb1 { [%eval 2.83] [%clk 0:37:06] } 31. g4 { [%eval 2.93] [%clk 0:29:17] } 31... h5 { [%eval 2.93] [%clk 0:32:38] } 32. h3 { [%eval 3.07] [%clk 0:28:10] } 32... hxg4 { [%eval 3.14] [%clk 0:26:13] } 33. hxg4 { [%eval 2.93] [%clk 0:28:35] } 33... f5?! { [%eval 3.84] } { Inaccuracy. Rb7 was best. } { [%clk 0:22:45] } 34. Kc1 { [%eval 3.93] [%clk 0:22:16] } 34... Ba2 { [%eval 3.74] [%clk 0:21:13] } 35. e3 { [%eval 3.45] [%clk 0:21:06] } 35... fxg4 { [%eval 3.78] [%clk 0:20:53] } 36. fxg4 { [%eval 4.08] [%clk 0:21:17] } 36... Rd7 { [%eval 4.22] [%clk 0:20:10] } 37. Kb2 { [%eval 4.04] [%clk 0:21:26] } 37... Rd2+?! { [%eval 5.2] } { Inaccuracy. Bxb3 was best. } { [%clk 0:20:30] } 38. Rc2 { [%eval 5.54] [%clk 0:21:53] } 1-0