Event: 33rd Annual North American Open
Site: https://chessevents.com/event/northamerican/2023
Date: 2023-12-28
White: Jungmin Shinn
WhiteElo: 1940
Black: Corey Acor
BlackTitle: FM
BlackElo: 2205
Result: 1/2-1/2
ECO: A46
Opening: Indian Defense: Wade-Tartakower Defense
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:50] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. Nf3 { [%eval 0.13] } 2... d6 { [%eval 0.46] [%clk 1:31:09] } 3. g3 { [%eval 0.43] [%clk 1:31:22] } 3... g6 { [%eval 0.35] } 4. b3 { [%eval 0.14] [%clk 1:31:43] } 4... Bg7 { [%eval 0.21] [%clk 1:31:58] } 5. Bb2 { [%eval 0.05] [%clk 1:32:12] } 5... O-O { [%eval 0.19] [%clk 1:31:04] } 6. Bg2 { [%eval 0.17] [%clk 1:32:22] } 6... Nbd7 { [%eval 0.37] [%clk 1:25:12] } 7. O-O { [%eval 0.33] [%clk 1:32:48] } 7... e5 { [%eval 0.79] [%clk 1:25:23] } 8. c4?! { [%eval -0.08] } { Inaccuracy. dxe5 was best. } { [%clk 1:30:55] } 8... Re8 { [%eval 0.44] [%clk 1:25:08] } 9. e3?! { [%eval -0.39] } { Inaccuracy. dxe5 was best. } { [%clk 1:28:54] } 9... exd4?! { [%eval 0.39] } { Inaccuracy. e4 was best. } { [%clk 1:24:22] } 10. Bxd4 { [%eval 0.04] [%clk 1:28:21] } 10... Qe7 { [%eval 0.41] [%clk 1:24:50] } 11. Qc2 { [%eval 0.0] [%clk 1:24:23] } 11... Nc5 { [%eval 0.21] [%clk 1:23:34] } 12. Nh4 { [%eval 0.2] [%clk 1:21:37] } 12... c6 { [%eval 0.12] [%clk 1:23:17] } 13. Nd2 { [%eval -0.19] [%clk 1:18:42] } 13... Bg4?! { [%eval 0.55] } { Inaccuracy. Ne6 was best. } { [%clk 1:20:24] } 14. b4?! { [%eval -0.15] } { Inaccuracy. Rae1 was best. } { [%clk 1:14:09] } 14... Ne6 { [%eval -0.17] } 15. Bc3 { [%eval -0.06] [%clk 1:14:35] } 15... Ng5 { [%eval -0.02] [%clk 1:19:39] } 16. Rae1 { [%eval -0.16] [%clk 1:12:47] } 16... Bh3 { [%eval 0.11] [%clk 1:19:27] } 17. f4?! { [%eval -0.59] } { Inaccuracy. Bxf6 was best. } 17... Bxg2 { [%eval -0.53] [%clk 1:19:16] } 18. fxg5 { [%eval -0.62] [%clk 1:03:54] } 18... Bxf1?! { [%eval 0.45] } { Inaccuracy. Be4 was best. } { [%clk 1:19:28] } 19. gxf6 { [%eval 0.65] [%clk 1:04:09] } 19... Bxf6 { [%eval 0.54] [%clk 1:19:43] } 20. Bxf6 { [%eval 0.52] } 20... Qxf6 { [%eval 0.59] [%clk 1:20:13] } 21. Rxf1 { [%eval 0.52] [%clk 1:03:12] } 21... Qe5 { [%eval 0.78] [%clk 1:16:17] } 22. Ng2 { [%eval 0.49] [%clk 1:03:05] } 22... a5 { [%eval 0.42] [%clk 1:16:45] } 23. Nf3 { [%eval 0.0] [%clk 0:58:46] } 23... Qe7?! { [%eval 0.79] } { Inaccuracy. Qe4 was best. } { [%clk 1:11:58] } 24. b5 { [%eval 0.86] [%clk 0:55:19] } 24... Rac8 { [%eval 1.22] [%clk 1:10:27] } 25. Qd2 { [%eval 0.77] [%clk 0:51:04] } 25... b6? { [%eval 2.03] } { Mistake. Qe6 was best. } 26. Nd4?! { [%eval 1.32] } { Inaccuracy. bxc6 was best. } { [%clk 0:50:58] } 26... cxb5 { [%eval 1.53] [%clk 1:11:18] } 27. Nxb5? { [%eval 0.0] } { Mistake. cxb5 was best. } { [%clk 0:49:52] } 27... Qe5?! { [%eval 0.83] } { Inaccuracy. Rxc4 was best. } { [%clk 1:03:11] } 28. Rf4?! { [%eval 0.13] } { Inaccuracy. Qd3 was best. } { [%clk 0:41:06] } 28... Qa1+?! { [%eval 1.05] } { Inaccuracy. d5 was best. } 29. Rf1 { [%eval 0.99] } 29... Qe5 { [%eval 0.74] } 30. Rf4 { [%eval 0.26] } 30... Qa1+?! { [%eval 1.36] } { Inaccuracy. d5 was best. } { [%clk 0:59:50] } 31. Kf2 { [%eval 1.18] [%clk 0:46:42] } 31... Re6 { [%eval 1.08] [%clk 0:59:51] } 32. Nd4 { [%eval 0.73] [%clk 0:43:27] } 32... Re5 { [%eval 0.56] [%clk 0:59:07] } 33. Qc2?! { [%eval -0.11] } { Inaccuracy. Ne2 was best. } { [%clk 0:37:23] } 33... d5 { [%eval -0.03] [%clk 0:55:05] } 34. Nb3 { [%eval 0.0] [%clk 0:35:11] } 34... Qh1 { [%eval 0.0] [%clk 0:55:19] } 35. Nd2 { [%eval 0.0] [%clk 0:21:18] } 35... dxc4 { [%eval 0.0] } 36. Rxc4 { [%eval -0.16] } 36... Rxc4 { [%eval 0.0] } 37. Qxc4 { [%eval -0.03] } 37... Rf5+ { [%eval 0.0] } 38. Nf3 { [%eval -0.18] [%clk 0:22:36] } 38... Qb1 { [%eval -0.12] [%clk 0:54:02] } 39. Qc8+ { [%eval -0.06] } 39... Kg7 { [%eval -0.09] } 40. Qc3+ { [%eval 0.0] [%clk 0:21:08] } 40... Kg8 { [%eval 0.0] [%clk 0:54:19] } 41. Qc8+ { [%eval 0.0] [%clk 0:42:51] } 41... Kg7 { [%eval -0.11] [%clk 1:24:43] } 42. Qc3+ { [%eval -0.08] [%clk 0:34:06] } 1/2-1/2