Event: Round 4: Olivier Lalonde - Caleb Peterson
Date: 2023-01-29
White: Olivier Lalonde
Black: Caleb Peterson
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Scheveningen Variation, Delayed Keres Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... d6 { [%eval 0.0] [%clk 1:31:23] } 3. d4 { [%eval 0.25] [%clk 1:31:45] } 3... cxd4 { [%eval 0.13] [%clk 1:31:50] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:06] } 4... Nf6 { [%eval 0.3] [%clk 1:32:16] } 5. Nc3 { [%eval 0.21] [%clk 1:32:30] } 5... a6 { [%eval 0.39] [%clk 1:32:43] } 6. Be3 { [%eval 0.12] [%clk 1:32:29] } 6... e6 { [%eval 0.0] [%clk 1:33:00] } 7. g4 { [%eval 0.0] [%clk 1:32:47] } 7... h6?! { [%eval 0.94] } { Inaccuracy. e5 was best. } { [%clk 1:29:02] } 8. h4 { [%eval 0.58] [%clk 1:32:00] } 8... e5 { [%eval 0.86] [%clk 1:23:16] } 9. Nf5 { [%eval 0.59] [%clk 1:31:56] } 9... g6 { [%eval 0.48] [%clk 1:22:07] } 10. Nxh6 { [%eval 0.55] [%clk 1:32:09] } 10... Bxh6 { [%eval 0.36] [%clk 1:22:18] } 11. g5 { [%eval 0.68] [%clk 1:27:12] } 11... Bg7? { [%eval 2.1] } { Mistake. Ng4 was best. } { [%clk 1:22:01] } 12. gxf6 { [%eval 2.08] [%clk 1:27:35] } 12... Bxf6 { [%eval 2.73] [%clk 1:22:27] } 13. Nd5 { [%eval 2.73] [%clk 1:14:17] } 13... Nd7 { [%eval 3.25] [%clk 1:12:21] } 14. h5 { [%eval 3.03] [%clk 1:04:59] } 14... b6?! { [%eval 4.36] } { Inaccuracy. Bg7 was best. } { [%clk 0:55:46] } 15. Bh3 { [%eval 4.71] [%clk 1:03:14] } 15... Nc5 { [%eval 4.74] [%clk 0:47:03] } 16. Bxc8 { [%eval 4.6] [%clk 1:03:12] } 16... Rxc8 { [%eval 4.51] [%clk 0:47:25] } 17. Qf3 { [%eval 4.64] [%clk 1:03:00] } 17... Bh4 { [%eval 5.14] [%clk 0:28:22] } 18. hxg6 { [%eval 4.89] [%clk 0:51:44] } 18... fxg6 { [%eval 5.32] [%clk 0:28:43] } 19. Qg4 { [%eval 4.78] [%clk 0:51:47] } 19... Kf7 { [%eval 5.46] [%clk 0:28:55] } 20. O-O-O { [%eval 5.44] [%clk 0:52:00] } 20... Nd7 { [%eval 5.7] [%clk 0:23:51] } 21. Rdg1 { [%eval 5.56] [%clk 0:49:51] } 21... Nf8 { [%eval 5.93] [%clk 0:24:14] } 22. f4 { [%eval 5.96] [%clk 0:49:31] } 22... Rc6 { [%eval 6.05] [%clk 0:23:03] } 23. Rf1 { [%eval 5.61] [%clk 0:39:18] } 23... Kg7 { [%eval 5.9] [%clk 0:17:08] } 24. f5 { [%eval 5.95] [%clk 0:39:01] } 24... g5 { [%eval 5.6] [%clk 0:17:24] } 25. f6+ { [%eval 5.11] [%clk 0:37:20] } 25... Kf7 { [%eval 5.17] [%clk 0:17:47] } 26. Bxg5 { [%eval 5.28] [%clk 0:36:53] } 26... Bxg5+ { [%eval 5.9] [%clk 0:18:10] } 27. Qxg5 { [%eval 5.86] [%clk 0:37:18] } 27... Ne6 { [%eval 5.86] [%clk 0:18:33] } 28. Qg4 { [%eval 5.85] [%clk 0:36:46] } 28... Rc4?! { [%eval 9.55] } { Inaccuracy. Rxh1 was best. } { [%clk 0:12:49] } 29. Ne7 { [%eval 12.03] [%clk 0:36:00] } 29... Nf4 { [%eval 15.85] [%clk 0:10:00] } 30. Qg7+ { [%eval 16.95] [%clk 0:36:20] } 30... Ke6 { [%eval 15.11] [%clk 0:10:25] } 31. Rxh8 { [%eval 15.52] [%clk 0:36:42] } 1-0