Event: Round 1: Sergio Trigo Urquijo - Walter Schaffert
Date: 2023-12-01
White: Sergio Trigo Urquijo
WhiteTitle: FM
WhiteElo: 2400
Black: Walter Schaffert
BlackElo: 2057
Result: 1-0
ECO: E70
Opening: King's Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:26:19] } 2. c4 { [%eval 0.16] [%clk 1:31:06] } 2... g6 { [%eval 0.37] [%clk 1:25:59] } 3. Nc3 { [%eval 0.31] [%clk 1:31:24] } 3... Bg7 { [%eval 0.7] [%clk 1:26:19] } 4. e4 { [%eval 0.67] [%clk 1:31:28] } 4... O-O { [%eval 0.4] [%clk 1:26:42] } 5. Be3 { [%eval 0.58] [%clk 1:30:20] } 5... d6 { [%eval 0.81] [%clk 1:27:01] } 6. h3 { [%eval 0.63] [%clk 1:30:02] } 6... e5 { [%eval 0.84] [%clk 1:26:50] } 7. d5 { [%eval 0.61] [%clk 1:30:06] } 7... a5 { [%eval 0.64] [%clk 1:26:46] } 8. g4 { [%eval 0.83] [%clk 1:29:25] } 8... Na6 { [%eval 0.84] [%clk 1:26:47] } 9. Qd2 { [%eval 0.78] [%clk 1:28:57] } 9... Bd7 { [%eval 1.18] [%clk 1:23:37] } 10. Nge2 { [%eval 0.83] [%clk 1:26:34] } 10... c6 { [%eval 0.76] [%clk 1:21:11] } 11. dxc6 { [%eval 0.57] [%clk 1:17:55] } 11... Bxc6?! { [%eval 1.24] } { Inaccuracy. bxc6 was best. } { [%clk 1:20:03] } 12. f3 { [%eval 1.28] [%clk 1:18:06] } 12... Nc7 { [%eval 1.31] [%clk 1:15:28] } 13. O-O-O { [%eval 1.26] [%clk 1:11:43] } 13... Nfe8 { [%eval 1.81] [%clk 1:12:50] } 14. c5? { [%eval 0.46] } { Mistake. Kb1 was best. } { [%clk 1:08:05] } 14... Ne6 { [%eval 0.45] [%clk 1:09:23] } 15. cxd6 { [%eval 0.32] [%clk 1:03:56] } 15... b5 { [%eval 0.27] [%clk 1:09:05] } 16. d7 { [%eval 0.27] [%clk 0:55:55] } 16... Nf6 { [%eval 0.63] [%clk 1:04:33] } 17. Qd6 { [%eval 0.24] [%clk 0:55:20] } 17... Qc7?? { [%eval 2.62] } { Blunder. Ra6 was best. } { [%clk 0:45:36] } 18. Qxc7 { [%eval 2.57] [%clk 0:50:17] } 18... Nxc7 { [%eval 2.63] [%clk 0:45:43] } 19. Rd6 { [%eval 2.64] [%clk 0:48:57] } 19... Bb7?! { [%eval 4.06] } { Inaccuracy. Bxd7 was best. } { [%clk 0:43:48] } 20. Bb6 { [%eval 3.48] [%clk 0:46:18] } 20... Ne6 { [%eval 3.41] [%clk 0:43:02] } 21. Ng3 { [%eval 2.89] [%clk 0:44:13] } 21... b4 { [%eval 3.06] [%clk 0:30:31] } 22. Nd5 { [%eval 3.21] [%clk 0:41:52] } 22... Nxd5?! { [%eval 4.28] } { Inaccuracy. Rfb8 was best. } { [%clk 0:19:04] } 23. exd5 { [%eval 4.23] [%clk 0:41:59] } 23... Nd8 { [%eval 4.64] [%clk 0:19:27] } 24. Ne4 { [%eval 4.65] [%clk 0:40:00] } 24... f6 { [%eval 4.74] [%clk 0:13:10] } 25. Nc5 { [%eval 4.77] [%clk 0:37:27] } 25... f5?! { [%eval 6.23] } { Inaccuracy. Bh6+ was best. } { [%clk 0:10:08] } 26. Bxd8 { [%eval 6.09] [%clk 0:35:41] } 1-0