Event: Round 1: Nathan Yan - Alberto Santos Flores
Date: 2023-06-24
White: Nathan Yan
Black: Alberto Santos Flores
BlackTitle: IM
Result: 1/2-1/2
ECO: C07
Opening: French Defense: Tarrasch Variation, Open System, Euwe-Keres Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:57:07] } 1... e6 { [%eval 0.0] [%clk 1:00:48] } 2. d4 { [%eval 0.3] [%clk 0:56:37] } 2... d5 { [%eval 0.25] [%clk 1:01:13] } 3. Nd2 { [%eval 0.17] [%clk 0:56:48] } 3... c5 { [%eval 0.0] [%clk 1:01:37] } 4. Ngf3 { [%eval 0.08] [%clk 0:56:32] } 4... cxd4 { [%eval 0.21] [%clk 1:01:35] } 5. Nxd4 { [%eval -0.13] [%clk 0:55:46] } 5... Nf6 { [%eval 0.12] [%clk 1:01:51] } 6. exd5 { [%eval 0.11] [%clk 0:54:36] } 6... Nxd5 { [%eval 0.19] [%clk 1:02:12] } 7. c3 { [%eval 0.09] [%clk 0:53:46] } 7... Be7 { [%eval 0.36] [%clk 0:58:50] } 8. Bc4 { [%eval 0.18] [%clk 0:52:45] } 8... O-O { [%eval 0.13] [%clk 0:57:41] } 9. O-O { [%eval 0.14] [%clk 0:52:51] } 9... a6 { [%eval 0.33] [%clk 0:54:34] } 10. a4 { [%eval 0.2] [%clk 0:48:40] } 10... b6 { [%eval 0.44] [%clk 0:52:32] } 11. N2f3 { [%eval -0.01] [%clk 0:46:46] } 11... Bb7 { [%eval -0.07] [%clk 0:51:40] } 12. Qe2 { [%eval -0.42] [%clk 0:41:59] } 12... Bf6 { [%eval -0.06] [%clk 0:49:20] } 13. Rd1 { [%eval 0.09] [%clk 0:41:16] } 13... Re8 { [%eval 0.2] [%clk 0:48:16] } 14. Bd3 { [%eval -0.27] [%clk 0:32:52] } 14... Nd7 { [%eval -0.23] [%clk 0:42:56] } 15. Bc2 { [%eval -0.66] [%clk 0:30:32] } 15... Qc7 { [%eval -0.83] [%clk 0:38:49] } 16. g3?! { [%eval -1.41] } { Inaccuracy. Bg5 was best. } { [%clk 0:28:28] } 16... Nf8?! { [%eval -0.6] } { Inaccuracy. Rad8 was best. } { [%clk 0:31:55] } 17. Ng5?! { [%eval -1.36] } { Inaccuracy. Be4 was best. } { [%clk 0:19:52] } 17... h6 { [%eval -1.38] [%clk 0:25:12] } 18. Ne4 { [%eval -1.32] [%clk 0:19:58] } 18... Be7 { [%eval -0.92] [%clk 0:25:37] } 19. Bd2?! { [%eval -1.61] } { Inaccuracy. Nd2 was best. } { [%clk 0:17:37] } 19... f5 { [%eval -1.58] [%clk 0:23:37] } 20. c4 { [%eval -1.73] [%clk 0:14:49] } 20... Nb4 { [%eval -1.55] [%clk 0:15:49] } 21. Bxb4 { [%eval -1.63] [%clk 0:14:26] } 21... Bxb4 { [%eval -1.74] [%clk 0:16:18] } 22. Nd2 { [%eval -1.45] [%clk 0:14:07] } 22... Rad8 { [%eval -1.34] [%clk 0:16:29] } 23. N2f3 { [%eval -1.16] [%clk 0:13:34] } 23... Bc5 { [%eval -0.84] [%clk 0:09:57] } 24. a5 { [%eval -0.88] [%clk 0:10:15] } 24... bxa5 { [%eval -0.85] [%clk 0:09:34] } 25. Ba4 { [%eval -0.85] [%clk 0:09:53] } 25... Re7 { [%eval -0.93] [%clk 0:09:07] } 26. Nb3 { [%eval -0.81] [%clk 0:09:08] } 26... Bb4 { [%eval -0.54] [%clk 0:09:20] } 27. Rxd8 { [%eval -0.49] [%clk 0:09:15] } 27... Qxd8 { [%eval -0.57] [%clk 0:09:49] } 28. Rd1 { [%eval -0.64] [%clk 0:09:44] } 28... Qc7 { [%eval -0.33] } 29. Ne5? { [%eval -1.81] } { Mistake. c5 was best. } 29... Bd6? { [%eval -0.57] } { Mistake. Be4 was best. } 1/2-1/2