Event: NZCongress R4: Joshua Langford - Isabelle Yixuan Ning
Date: 2023-01-05
White: Joshua Langford
Black: Isabelle Yixuan Ning
BlackTitle: WCM
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:52] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... d6 { [%eval 0.0] [%clk 1:31:21] } 3. d4 { [%eval 0.25] [%clk 1:31:46] } 3... cxd4 { [%eval 0.13] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:04] } 4... Nf6 { [%eval 0.31] [%clk 1:32:11] } 5. Nc3 { [%eval 0.18] [%clk 1:32:31] } 5... a6 { [%eval 0.39] [%clk 1:32:36] } 6. f3 { [%eval 0.33] [%clk 1:31:49] } 6... e5 { [%eval 0.39] [%clk 1:32:48] } 7. Nb3 { [%eval 0.26] [%clk 1:32:09] } 7... Be6 { [%eval 0.38] [%clk 1:32:59] } 8. Be3 { [%eval 0.41] [%clk 1:32:05] } 8... h5 { [%eval 0.3] [%clk 1:32:57] } 9. Qd2 { [%eval 0.36] [%clk 1:31:18] } 9... Be7 { [%eval 0.34] [%clk 1:31:40] } 10. Be2 { [%eval 0.53] [%clk 1:30:45] } 10... b5 { [%eval 0.98] [%clk 1:28:32] } 11. Nd5 { [%eval 0.66] [%clk 1:24:32] } 11... Bxd5 { [%eval 0.99] [%clk 1:26:51] } 12. exd5 { [%eval 0.96] [%clk 1:24:53] } 12... Qc7 { [%eval 1.03] [%clk 1:23:13] } 13. Rc1 { [%eval 0.63] [%clk 1:19:26] } 13... O-O { [%eval 0.57] [%clk 1:05:59] } 14. c4 { [%eval 0.65] [%clk 1:09:33] } 14... bxc4 { [%eval 0.67] [%clk 1:04:23] } 15. Bxc4 { [%eval 0.54] [%clk 1:09:37] } 15... Qd7 { [%eval 0.99] [%clk 1:01:34] } 16. O-O { [%eval 1.0] [%clk 1:05:57] } 16... Bd8 { [%eval 1.05] [%clk 0:55:41] } 17. Rc2?! { [%eval 0.2] } { Inaccuracy. Na5 was best. } { [%clk 0:57:37] } 17... a5 { [%eval 0.63] [%clk 0:53:21] } 18. Qd3?! { [%eval -0.02] } { Inaccuracy. f4 was best. } { [%clk 0:54:51] } 18... a4 { [%eval 0.38] [%clk 0:51:36] } 19. Nd2 { [%eval 0.27] [%clk 0:54:07] } 19... Qb7 { [%eval 0.38] [%clk 0:49:10] } 20. Ne4 { [%eval 0.15] [%clk 0:41:44] } 20... Nxe4 { [%eval 0.14] [%clk 0:46:11] } 21. fxe4 { [%eval 0.16] [%clk 0:42:10] } 21... Bb6 { [%eval 0.16] [%clk 0:45:36] } 22. Kh1 { [%eval 0.02] [%clk 0:38:58] } 22... Bxe3 { [%eval 0.21] [%clk 0:42:17] } 23. Qxe3 { [%eval 0.06] [%clk 0:39:26] } 23... Qe7 { [%eval 0.49] [%clk 0:36:41] } 24. Bb5 { [%eval 0.31] [%clk 0:35:47] } 24... Nd7?? { [%eval 3.69] } { Blunder. Ra5 was best. } { [%clk 0:33:16] } 25. Rc7 { [%eval 4.03] [%clk 0:32:55] } 25... Rfd8 { [%eval 3.47] [%clk 0:33:25] } 26. Qh3 { [%eval 4.0] [%clk 0:32:16] } 26... f5 { [%eval 4.79] [%clk 0:31:57] } 27. Qxf5 { [%eval 4.83] [%clk 0:26:57] } 27... Rf8 { [%eval 4.93] [%clk 0:30:31] } 28. Qxd7 { [%eval 5.05] [%clk 0:25:56] } 28... Rxf1+ { [%eval 4.72] [%clk 0:29:38] } 29. Bxf1 { [%eval 4.8] [%clk 0:26:21] } 29... Rf8 { [%eval 5.39] [%clk 0:29:51] } 30. Kg1 { [%eval 5.24] [%clk 0:24:38] } 30... Qg5 { [%eval 5.44] [%clk 0:28:40] } 31. Rc8 { [%eval 5.11] [%clk 0:13:17] } 31... Qe3+ { [%eval 5.29] [%clk 0:26:11] } 32. Kh1 { [%eval 5.35] [%clk 0:13:43] } 32... Qf2 { [%eval 5.95] [%clk 0:25:49] } 33. Rxf8+ { [%eval 5.45] [%clk 0:13:56] } 33... Kxf8 { [%eval 6.51] [%clk 0:26:11] } 34. Qf5+ { [%eval 5.79] [%clk 0:14:17] } 34... Qxf5 { [%eval 5.89] [%clk 0:26:28] } 35. exf5 { [%eval 5.85] [%clk 0:14:43] } 35... e4 { [%eval 6.58] [%clk 0:26:41] } 36. Kg1 { [%eval 6.19] [%clk 0:12:48] } 36... Ke7 { [%eval 6.32] [%clk 0:26:56] } 37. Kf2 { [%eval 6.18] [%clk 0:12:37] } 37... Kf6 { [%eval 6.5] [%clk 0:26:39] } 38. Ke3 { [%eval 6.46] [%clk 0:12:12] } 38... Kxf5 { [%eval 6.22] [%clk 0:26:23] } 39. b4 { [%eval 6.65] [%clk 0:12:09] } 39... axb3 { [%eval 6.9] [%clk 0:26:27] } 40. axb3 { [%eval 7.08] [%clk 0:42:36] } 40... Ke5 { [%eval 6.95] [%clk 0:56:47] } 41. Bc4 { [%eval 7.08] [%clk 0:42:59] } 1-0