Event: 29th 4NCL Congress Open
Site: Old Swan Hotel, Harrogate, United Kingdom
Date: 2023-01-21
White: Jones, Steven A
WhiteElo: 0
Black: Yu, Hongyi
BlackElo: 0
Result: 1-0
ECO: B09
Opening: Pirc Defense: Austrian Attack, Kurajica Variation
Variant: Standard
TimeControl: G:90 min + 30 seconds per move

1. e4 { [%eval 0.36] [%clk 1:27:13] } 1... d6 { [%eval 0.75] [%clk 1:30:40] } 2. d4 { [%eval 0.4] [%clk 1:27:14] } 2... Nf6 { [%eval 0.63] [%clk 1:30:55] } 3. Nc3 { [%eval 0.74] [%clk 1:27:36] } 3... g6 { [%eval 0.77] [%clk 1:31:18] } 4. f4 { [%eval 0.4] [%clk 1:26:38] } 4... Bg7 { [%eval 0.52] [%clk 1:30:50] } 5. Nf3 { [%eval 0.44] [%clk 1:27:00] } 5... O-O { [%eval 0.67] [%clk 1:30:18] } 6. Be3 { [%eval 0.24] [%clk 1:26:41] } 6... Na6?! { [%eval 0.8] } { Inaccuracy. Nbd7 was best. } { [%clk 1:20:40] } 7. Qd2 { [%eval 0.62] [%clk 1:17:39] } 7... c5 { [%eval 0.82] [%clk 1:16:31] } 8. Bxa6 { [%eval 0.59] [%clk 1:11:29] } 8... cxd4 { [%eval 0.8] [%clk 1:14:25] } 9. Bxd4 { [%eval 0.75] [%clk 1:11:10] } 9... bxa6 { [%eval 0.74] [%clk 1:14:43] } 10. O-O { [%eval 0.32] [%clk 1:09:44] } 10... Bb7 { [%eval 0.43] [%clk 1:11:43] } 11. Rfe1 { [%eval 0.0] [%clk 1:01:26] } 11... Qc7 { [%eval 0.26] [%clk 1:03:11] } 12. Kh1 { [%eval -0.25] [%clk 0:57:29] } 12... Bc6 { [%eval 0.26] [%clk 0:53:21] } 13. Nd5 { [%eval 0.15] [%clk 0:47:12] } 13... Qb7? { [%eval 1.7] } { Mistake. Bxd5 was best. } { [%clk 0:37:43] } 14. c4 { [%eval 1.73] [%clk 0:41:11] } 14... Rfe8 { [%eval 1.85] [%clk 0:33:36] } 15. b3 { [%eval 1.84] [%clk 0:38:54] } 15... Rad8 { [%eval 1.87] [%clk 0:29:08] } 16. Rad1 { [%eval 1.83] [%clk 0:35:25] } 16... Bxd5 { [%eval 2.32] [%clk 0:22:02] } 17. exd5 { [%eval 2.26] [%clk 0:35:34] } 17... Nd7? { [%eval 4.27] } { Mistake. Rc8 was best. } { [%clk 0:21:50] } 18. Bxg7 { [%eval 3.99] [%clk 0:34:35] } 18... Kxg7 { [%eval 4.08] [%clk 0:22:15] } 19. Nd4 { [%eval 3.74] [%clk 0:34:48] } 19... Nf6 { [%eval 4.2] [%clk 0:18:05] } 20. Re3 { [%eval 3.73] [%clk 0:33:27] } 20... Qd7 { [%eval 4.33] [%clk 0:16:06] } 21. Rde1 { [%eval 4.14] [%clk 0:29:33] } 21... Kf8?! { [%eval 6.29] } { Inaccuracy. Rc8 was best. } { [%clk 0:11:46] } 22. f5 { [%eval 6.47] [%clk 0:25:57] } 22... Ng8?! { [%eval 10.01] } { Inaccuracy. Kg7 was best. } { [%clk 0:06:23] } 23. Rf1 { [%eval 8.39] [%clk 0:22:58] } 23... Kg7 { [%eval 8.99] [%clk 0:05:09] } 24. Rh3 { [%eval 7.76] [%clk 0:20:52] } 24... Rf8 { [%eval 8.34] [%clk 0:02:25] } 25. Qg5 { [%eval 6.98] [%clk 0:20:27] } 25... h6 { [%eval 7.32] [%clk 0:01:46] } 26. Qc1 { [%eval 7.14] [%clk 0:18:45] } 26... g5 { [%eval 9.11] [%clk 0:01:48] } 27. f6+ { [%eval 7.38] [%clk 0:17:58] } 27... exf6 { [%eval 8.92] [%clk 0:01:37] } 28. Nf5+ { [%eval 9.09] [%clk 0:18:13] } 28... Kh8 { [%eval 9.33] [%clk 0:01:52] } 29. Qc3 { [%eval 9.52] [%clk 0:17:23] } 29... Kh7 { [%eval 10.25] [%clk 0:01:38] } 30. Qd3 { [%eval 9.52] [%clk 0:16:29] } 30... Kg6? { [%eval #14] } { Checkmate is now unavoidable. Qxf5 was best. } { [%clk 0:00:52] } 31. Nxh6+ { [%eval 15.97] [%clk 0:16:16] } 31... f5?! { [%eval #5] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:00:41] } 32. Nxf5 { [%eval #4] [%clk 0:16:21] } 32... Rb8 { [%eval #2] [%clk 0:00:31] } 33. Ne7+ { [%eval #1] [%clk 0:16:36] } 1-0