Event: Round 5: Olivier Lalonde - Ian Zhao
Date: 2023-01-29
White: Olivier Lalonde
Black: Ian Zhao
Result: 1/2-1/2
ECO: C20
Opening: King's Pawn Game: Leonardis Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... e5 { [%eval 0.32] [%clk 1:30:48] } 2. d3 { [%eval 0.0] [%clk 1:31:22] } 2... Nc6 { [%eval -0.09] [%clk 1:24:29] } 3. a3 { [%eval -0.27] [%clk 1:31:47] } 3... Nf6 { [%eval -0.11] [%clk 1:24:11] } 4. c4 { [%eval -0.22] [%clk 1:32:11] } 4... a5 { [%eval 0.0] [%clk 1:20:37] } 5. Nf3 { [%eval -0.26] [%clk 1:31:02] } 5... Bc5 { [%eval -0.32] [%clk 1:19:53] } 6. Be2 { [%eval -0.22] [%clk 1:31:07] } 6... d6 { [%eval -0.17] [%clk 1:20:06] } 7. h3 { [%eval -0.41] [%clk 1:29:41] } 7... h6 { [%eval -0.31] [%clk 1:20:19] } 8. Nc3 { [%eval -0.26] [%clk 1:29:58] } 8... Be6 { [%eval 0.0] [%clk 1:16:16] } 9. Rb1 { [%eval -0.43] [%clk 1:28:56] } 9... Nd4 { [%eval -0.49] [%clk 1:14:10] } 10. b4 { [%eval -0.43] [%clk 1:25:42] } 10... axb4 { [%eval -0.36] [%clk 1:06:21] } 11. axb4 { [%eval -0.31] [%clk 1:26:05] } 11... Nxf3+ { [%eval -0.34] [%clk 1:06:46] } 12. Bxf3 { [%eval -0.19] [%clk 1:26:26] } 12... Bd4 { [%eval -0.24] [%clk 1:07:07] } 13. Qc2 { [%eval -0.38] [%clk 1:25:20] } 13... c6 { [%eval 0.06] [%clk 1:06:00] } 14. Bd2 { [%eval -0.34] [%clk 1:14:56] } 14... O-O { [%eval -0.33] [%clk 1:05:29] } 15. O-O { [%eval -0.28] [%clk 1:13:21] } 15... Qd7 { [%eval -0.35] [%clk 1:02:28] } 16. Ne2 { [%eval -0.1] [%clk 1:10:48] } 16... Bb6 { [%eval -0.18] [%clk 1:00:57] } 17. b5 { [%eval -0.31] [%clk 1:09:19] } 17... Bc5 { [%eval -0.67] [%clk 0:54:25] } 18. Bb4 { [%eval -0.6] [%clk 1:01:56] } 18... Bxb4 { [%eval -0.5] [%clk 0:47:30] } 19. Rxb4 { [%eval -0.48] [%clk 1:02:19] } 19... c5 { [%eval -0.18] [%clk 0:47:58] } 20. Ra4 { [%eval -0.37] [%clk 1:02:02] } 20... Rxa4 { [%eval -0.12] [%clk 0:42:14] } 21. Qxa4 { [%eval -0.18] [%clk 1:02:24] } 21... b6? { [%eval 1.0] } { Mistake. Nh7 was best. } { [%clk 0:41:39] } 22. Nc3 { [%eval 0.91] [%clk 1:00:38] } 22... Rb8 { [%eval 0.82] [%clk 0:38:41] } 23. Ra1 { [%eval 0.9] [%clk 0:57:13] } 23... Qd8 { [%eval 1.07] [%clk 0:32:57] } 24. Qb3?! { [%eval 0.38] } { Inaccuracy. Qa7 was best. } { [%clk 0:49:34] } 24... g6 { [%eval 0.36] [%clk 0:27:20] } 25. Ra7 { [%eval 0.41] [%clk 0:49:11] } 25... h5 { [%eval 0.3] [%clk 0:25:14] } 26. Qa3 { [%eval 0.38] [%clk 0:47:09] } 26... Kf8 { [%eval 0.4] [%clk 0:24:20] } 27. Qa6 { [%eval 0.43] [%clk 0:46:59] } 27... Bc8 { [%eval 0.44] [%clk 0:24:07] } 28. Qa1 { [%eval 0.63] [%clk 0:47:23] } 28... Be6 { [%eval 0.45] [%clk 0:24:25] } 29. Be2 { [%eval 0.33] [%clk 0:47:19] } 29... Kg8 { [%eval 0.45] [%clk 0:24:03] } 30. Bf1 { [%eval 0.55] [%clk 0:47:23] } 30... Kf8 { [%eval 0.56] [%clk 0:19:21] } 31. g3 { [%eval 0.36] [%clk 0:47:31] } 31... h4 { [%eval 0.22] [%clk 0:19:47] } 32. Kh2 { [%eval 0.0] [%clk 0:44:59] } 32... hxg3+ { [%eval 0.36] [%clk 0:19:27] } 33. fxg3 { [%eval 0.32] [%clk 0:45:18] } 33... Kg7 { [%eval 0.46] [%clk 0:19:21] } 34. Nd5?! { [%eval -0.27] } { Inaccuracy. Qc1 was best. } { [%clk 0:42:30] } 34... Nxd5 { [%eval -0.07] [%clk 0:16:36] } 35. exd5 { [%eval 0.0] [%clk 0:41:45] } 35... Bc8 { [%eval 0.0] [%clk 0:16:27] } 36. Bg2 { [%eval 0.0] [%clk 0:41:03] } 36... Bb7 { [%eval 0.29] [%clk 0:15:48] } 37. h4 { [%eval 0.0] [%clk 0:39:07] } 1/2-1/2