Event: Round 9: Li, Olivia - Guo, Benjamin
Date: 2024-05-12
White: Li, Olivia
WhiteElo: 1643
Black: Guo, Benjamin
BlackElo: 1781
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 0:24:49] } 1... c5 { [%eval 0.25] [%clk 0:25:10] } 2. c3 { [%eval 0.07] [%clk 0:24:44] } 2... e5 { [%eval 0.32] [%clk 0:25:07] } 3. Nf3 { [%eval 0.38] [%clk 0:24:44] } 3... Nc6 { [%eval 0.25] [%clk 0:25:11] } 4. d4 { [%eval 0.1] [%clk 0:24:20] } 4... cxd4 { [%eval 0.02] [%clk 0:25:14] } 5. cxd4 { [%eval 0.01] [%clk 0:24:10] } 5... exd4 { [%eval 0.04] [%clk 0:25:18] } 6. Nxd4 { [%eval 0.12] [%clk 0:24:05] } 6... Bb4+ { [%eval 0.14] [%clk 0:25:21] } 7. Nc3 { [%eval 0.0] [%clk 0:23:57] } 7... Nf6 { [%eval 0.0] [%clk 0:25:25] } 8. f3 { [%eval -0.45] [%clk 0:22:54] } 8... d5 { [%eval -0.45] [%clk 0:25:26] } 9. Nxc6?! { [%eval -1.05] } { Inaccuracy. Be2 was best. } { [%clk 0:22:31] } 9... bxc6 { [%eval -1.04] [%clk 0:25:30] } 10. Bg5 { [%eval -1.27] [%clk 0:20:14] } 10... d4 { [%eval -1.05] [%clk 0:24:51] } 11. a3 { [%eval -0.96] [%clk 0:20:08] } 11... dxc3?? { [%eval 1.41] } { Blunder. Bd6 was best. } { [%clk 0:24:09] } 12. Qxd8+ { [%eval 1.56] [%clk 0:19:47] } 12... Kxd8 { [%eval 1.63] [%clk 0:24:13] } 13. axb4?! { [%eval 0.61] } { Inaccuracy. O-O-O+ was best. } { [%clk 0:19:40] } 13... cxb2 { [%eval 0.49] [%clk 0:24:07] } 14. Rb1 { [%eval 0.5] [%clk 0:19:36] } 14... Kc7? { [%eval 2.17] } { Mistake. a5 was best. } { [%clk 0:23:56] } 15. Rxb2 { [%eval 2.17] [%clk 0:19:00] } 15... Nd7 { [%eval 2.29] [%clk 0:23:36] } 16. Rc2 { [%eval 2.13] [%clk 0:17:57] } 16... Bb7?! { [%eval 2.83] } { Inaccuracy. a5 was best. } { [%clk 0:22:16] } 17. Bd3?! { [%eval 2.07] } { Inaccuracy. Bf4+ was best. } { [%clk 0:17:12] } 17... Rac8?! { [%eval 3.01] } { Inaccuracy. Ne5 was best. } { [%clk 0:21:42] } 18. O-O { [%eval 2.44] [%clk 0:16:38] } 18... f6 { [%eval 2.42] [%clk 0:21:39] } 19. Bf4+ { [%eval 2.41] [%clk 0:16:33] } 19... Kb6 { [%eval 2.87] [%clk 0:21:18] } 20. Be3+ { [%eval 2.89] [%clk 0:15:56] } 20... Kc7 { [%eval 2.92] [%clk 0:21:22] } 21. Bxa7 { [%eval 2.9] [%clk 0:15:24] } 21... Ne5 { [%eval 3.08] [%clk 0:20:34] } 22. Be2 { [%eval 3.33] [%clk 0:14:58] } 22... Ra8 { [%eval 3.14] [%clk 0:20:29] } 23. Bf2 { [%eval 3.09] [%clk 0:13:48] } 23... Ra4 { [%eval 3.4] [%clk 0:19:31] } 24. b5 { [%eval 3.34] [%clk 0:13:29] } 24... Kd7? { [%eval 5.28] } { Mistake. h5 was best. } { [%clk 0:18:47] } 25. f4 { [%eval 5.2] [%clk 0:12:59] } 25... Ng6 { [%eval 5.5] [%clk 0:17:52] } 26. Rd1+ { [%eval 4.81] [%clk 0:12:28] } 26... Kc8?! { [%eval 7.75] } { Inaccuracy. Ke8 was best. } { [%clk 0:17:04] } 27. bxc6 { [%eval 6.8] [%clk 0:12:19] } 27... Ba6?? { [%eval #11] } { Checkmate is now unavoidable. Nxf4 was best. } { [%clk 0:16:33] } 28. Bg4+ { [%eval #10] [%clk 0:12:02] } 28... Kc7 { [%eval #8] [%clk 0:16:17] } 29. Rd7+ { [%eval #7] [%clk 0:11:57] } 29... Kb8 { [%eval #7] [%clk 0:15:31] } 30. Rb2+ { [%eval #7] [%clk 0:11:05] } 30... Kc8 { [%eval #4] [%clk 0:15:14] } 31. Rxg7+ { [%eval #3] [%clk 0:10:55] } 31... Kd8 { [%eval #2] [%clk 0:13:58] } 32. Rb8+ { [%clk 0:10:57] } 32... Bc8 33. Rxc8# { [%clk 0:10:55] } 1-0