Event: Round 1: Nathan Yan - Alexander Soll
Date: 2023-05-12
White: Nathan Yan
Black: Alexander Soll
Result: 1-0
ECO: B76
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:00] } 1... c5 { [%eval 0.32] [%clk 1:30:00] } 2. Nf3 { [%eval 0.0] [%clk 1:29:58] } 2... d6 { [%eval 0.0] [%clk 1:29:54] } 3. d4 { [%eval 0.25] [%clk 1:29:57] } 3... cxd4 { [%eval 0.13] [%clk 1:29:51] } 4. Nxd4 { [%eval 0.27] [%clk 1:29:57] } 4... Nf6 { [%eval 0.3] [%clk 1:29:34] } 5. Nc3 { [%eval 0.21] [%clk 1:29:57] } 5... g6?! { [%eval 0.79] } { Inaccuracy. a6 was best. } { [%clk 1:29:27] } 6. Be3 { [%eval 0.46] [%clk 1:29:57] } 6... Bg7 { [%eval 0.58] [%clk 1:29:24] } 7. f3 { [%eval 0.5] [%clk 1:29:57] } 7... O-O { [%eval 0.51] [%clk 1:29:19] } 8. Qd2 { [%eval 0.66] [%clk 1:29:57] } 8... Re8 { [%eval 1.08] [%clk 1:28:28] } 9. O-O-O { [%eval 1.21] [%clk 1:29:18] } 9... a6 { [%eval 1.55] [%clk 1:25:19] } 10. h4 { [%eval 1.8] [%clk 1:29:03] } 10... h5 { [%eval 1.58] [%clk 1:24:01] } 11. Kb1 { [%eval 1.44] [%clk 1:28:56] } 11... b5 { [%eval 1.7] [%clk 1:23:09] } 12. Be2 { [%eval 1.35] [%clk 1:27:06] } 12... b4?! { [%eval 2.27] } { Inaccuracy. Bb7 was best. } { [%clk 1:21:17] } 13. Nd5 { [%eval 2.7] [%clk 1:26:45] } 13... Nxd5 { [%eval 2.34] [%clk 1:17:56] } 14. exd5 { [%eval 2.08] [%clk 1:26:06] } 14... a5? { [%eval 3.71] } { Mistake. e5 was best. } { [%clk 1:15:29] } 15. g4 { [%eval 3.4] [%clk 1:25:24] } 15... hxg4 { [%eval 3.93] [%clk 1:11:39] } 16. h5 { [%eval 4.15] [%clk 1:24:42] } 16... gxh5?! { [%eval 5.65] } { Inaccuracy. g5 was best. } { [%clk 1:08:29] } 17. Rxh5 { [%eval 5.26] [%clk 1:24:22] } 17... gxf3?! { [%eval 7.23] } { Inaccuracy. e5 was best. } { [%clk 1:08:19] } 18. Bh6 { [%eval 13.03] [%clk 1:23:30] } 18... e5 { [%eval 9.09] [%clk 0:36:08] } 19. Rg1 { [%eval 15.01] [%clk 1:23:17] } 19... Kf8?! { [%eval #6] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:34:43] } 20. Bxg7+ { [%eval #5] [%clk 1:22:57] } 20... Ke7 { [%eval #5] [%clk 0:34:32] } 21. Bf6+? { [%eval 7.94] } { Lost forced checkmate sequence. Bb5 was best. } { [%clk 1:22:57] } 21... Kd7 { [%eval 7.57] [%clk 0:33:56] } 22. Bb5+ { [%eval 7.15] [%clk 1:22:57] } 22... Kc7 { [%eval 7.29] [%clk 0:33:13] } 23. Bxd8+ { [%eval 7.08] [%clk 1:22:57] } 23... Rxd8 { [%eval 7.15] [%clk 0:33:07] } 24. Nxf3 { [%eval 7.17] [%clk 1:22:57] } 24... Ba6 { [%eval 7.39] [%clk 0:31:42] } 25. Bxa6 { [%eval 7.01] [%clk 1:22:57] } 25... Nxa6 { [%eval 7.32] [%clk 0:31:38] } 26. Rg7 { [%eval 7.57] [%clk 1:22:57] } 26... Kc8? { [%eval #10] } { Checkmate is now unavoidable. Rab8 was best. } { [%clk 0:30:55] } 27. Qd3? { [%eval 7.98] } { Lost forced checkmate sequence. Rxf7 was best. } { [%clk 1:22:57] } 27... Nc5? { [%eval #14] } { Checkmate is now unavoidable. Ra7 was best. } { [%clk 0:30:07] } 28. Qb5 { [%eval #13] [%clk 1:22:55] } 28... Nb7 { [%eval #5] [%clk 0:29:36] } 29. Qc6+ { [%eval #5] [%clk 1:22:55] } 29... Kb8 { [%eval #5] [%clk 0:29:23] } 30. Rxf7 { [%eval #4] [%clk 1:22:55] } 30... Nc5 { [%eval #1] [%clk 0:28:43] } 31. Qc7# { [%clk 1:22:55] } 1-0