Event: 33rd Annual North American Open
Site: https://chessevents.com/event/northamerican/2023
Date: 2023-12-29
White: Dalton Perrine
WhiteTitle: FM
WhiteElo: 2184
Black: Yiding Lu
BlackTitle: CM
BlackElo: 2046
Result: 1/2-1/2
ECO: A29
Opening: English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
Variant: Standard

1. c4 { [%eval 0.15] [%clk 1:30:50] } 1... Nf6 { [%eval 0.29] [%clk 1:29:18] } 2. g3 { [%eval 0.13] [%clk 1:31:02] } 2... e5 { [%eval 0.29] [%clk 1:29:25] } 3. Bg2 { [%eval 0.16] [%clk 1:30:59] } 3... d5 { [%eval 0.35] } 4. cxd5 { [%eval 0.17] [%clk 1:31:15] } 4... Nxd5 { [%eval 0.4] [%clk 1:30:23] } 5. Nf3 { [%eval 0.24] [%clk 1:31:18] } 5... Nc6 { [%eval 0.23] [%clk 1:30:24] } 6. O-O { [%eval 0.36] [%clk 1:31:28] } 6... Be7 { [%eval 0.3] [%clk 1:30:12] } 7. Nc3 { [%eval 0.25] [%clk 1:31:31] } 7... Nb6 { [%eval 0.31] [%clk 1:30:05] } 8. a3 { [%eval 0.4] [%clk 1:31:21] } 8... O-O { [%eval 0.29] [%clk 1:30:01] } 9. d3 { [%eval 0.26] [%clk 1:31:15] } 9... Re8 { [%eval 0.32] [%clk 1:30:20] } 10. Rb1 { [%eval 0.12] [%clk 1:29:41] } 10... Bf8 { [%eval 0.01] [%clk 1:27:56] } 11. Bg5 { [%eval 0.14] [%clk 1:28:27] } 11... f6 { [%eval 0.29] [%clk 1:27:30] } 12. Bd2 { [%eval 0.24] [%clk 1:25:38] } 12... a5 { [%eval 0.19] [%clk 1:24:47] } 13. Rc1 { [%eval -0.24] [%clk 1:19:08] } 13... a4 { [%eval -0.25] [%clk 1:18:01] } 14. Ne4 { [%eval -0.15] [%clk 1:15:46] } 14... Be6 { [%eval -0.12] [%clk 1:14:11] } 15. Nc5 { [%eval -0.2] [%clk 1:15:18] } 15... Bxc5 { [%eval -0.22] [%clk 1:14:12] } 16. Rxc5 { [%eval -0.3] [%clk 1:15:46] } 16... Qd6 { [%eval -0.28] [%clk 1:09:07] } 17. Qc1 { [%eval -0.24] [%clk 1:11:53] } 17... Rec8 { [%eval -0.15] [%clk 1:02:12] } 18. Be3 { [%eval -0.14] [%clk 1:08:16] } 18... Nd5 { [%eval 0.15] [%clk 0:57:01] } 19. Nd2?! { [%eval -0.57] } { Inaccuracy. d4 was best. } { [%clk 1:06:06] } 19... Nxe3?! { [%eval 0.42] } { Inaccuracy. Qd7 was best. } { [%clk 0:54:12] } 20. fxe3 { [%eval 0.18] [%clk 1:06:07] } 20... Na5 { [%eval 0.11] [%clk 0:47:50] } 21. Qc2 { [%eval -0.36] [%clk 0:41:32] } 21... Ra6?! { [%eval 0.41] } { Inaccuracy. c6 was best. } { [%clk 0:42:58] } 22. Rc3 { [%eval 0.02] [%clk 0:18:45] } 22... f5? { [%eval 1.35] } { Mistake. Qb6 was best. } { [%clk 0:33:14] } 23. Qxa4 { [%eval 1.4] [%clk 0:17:04] } 23... Nb3 { [%eval 1.15] [%clk 0:32:04] } 24. Nc4 { [%eval 1.33] [%clk 0:17:18] } 24... Rxa4 { [%eval 1.19] [%clk 0:23:12] } 25. Nxd6 { [%eval 1.24] [%clk 0:17:30] } 25... cxd6 { [%eval 1.32] [%clk 0:23:40] } 26. Rxc8+ { [%eval 1.34] } 26... Bxc8 { [%eval 1.26] [%clk 0:24:07] } 27. Bd5+ { [%eval 1.28] [%clk 0:17:56] } 27... Kf8 { [%eval 1.34] [%clk 0:20:47] } 28. Bxb3 { [%eval 1.33] [%clk 0:18:00] } 28... Ra5 { [%eval 1.32] [%clk 0:21:16] } 29. Rc1 { [%eval 1.29] [%clk 0:14:32] } 29... Rc5 { [%eval 1.27] [%clk 0:20:33] } 30. Rc2 { [%eval 1.13] [%clk 0:14:01] } 30... Bd7?! { [%eval 2.08] } { Inaccuracy. Ke7 was best. } { [%clk 0:15:37] } 31. Kf2?! { [%eval 1.34] } { Inaccuracy. Rxc5 was best. } { [%clk 0:13:30] } 31... Ke7?! { [%eval 2.05] } { Inaccuracy. Bc6 was best. } { [%clk 0:14:55] } 32. Rxc5 { [%eval 1.82] [%clk 0:13:18] } 32... dxc5 { [%eval 1.99] [%clk 0:13:22] } 33. Bd5 { [%eval 2.03] } 33... b5 { [%eval 1.7] [%clk 0:13:49] } 34. b4 { [%eval 2.08] [%clk 0:14:17] } 34... cxb4 { [%eval 1.77] } 35. axb4 { [%eval 1.7] [%clk 0:14:45] } 35... g5 { [%eval 1.78] [%clk 0:13:31] } 36. e4 { [%eval 2.28] } 36... f4?! { [%eval 3.3] } { Inaccuracy. fxe4 was best. } { [%clk 0:13:59] } 37. e3?? { [%eval 0.82] } { Blunder. gxf4 was best. } { [%clk 0:15:22] } 37... fxg3+ { [%eval 0.74] [%clk 0:13:23] } 38. Kxg3 { [%eval 0.62] [%clk 0:15:28] } 38... h5 { [%eval 0.59] [%clk 0:05:46] } 39. Bb3 { [%eval 0.41] [%clk 0:14:58] } 39... Be8 { [%eval 0.91] } 40. Bd1 { [%eval 0.42] [%clk 0:15:00] } 40... Kf6?! { [%eval 1.01] } { Inaccuracy. Bf7 was best. } { [%clk 0:31:14] } 41. Be2 { [%eval 0.52] [%clk 0:41:44] } 41... Bf7 { [%eval 0.38] [%clk 0:24:59] } 42. d4 { [%eval 0.47] [%clk 0:30:13] } 42... Be8 { [%eval 0.52] [%clk 0:24:03] } 43. Kf2 { [%eval 0.55] [%clk 0:18:23] } 43... Ke6 { [%eval 0.47] [%clk 0:23:43] } 44. Bd1 { [%eval 0.53] [%clk 0:16:34] } 44... Bf7 { [%eval 0.45] } 45. Be2 Be8 46. Bd3 Kd6 47. Bf1 Bd7 48. Kg3 Bc6 49. Bd3 Bd7 { [%clk 0:13:32] } 50. Be2 { [%clk 0:18:38] } 1/2-1/2