Event: 65+ World Senior Championship
Site: -
Date: 2023-10-27
White: John D M Nunn
WhiteTitle: GM
WhiteElo: 2560
Black: Ilgar Halafov
BlackElo: 2196
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Short Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c6 { [%eval 0.37] [%clk 1:30:44] } 2. d4 { [%eval 0.41] [%clk 1:31:15] } 2... d5 { [%eval 0.28] [%clk 1:31:05] } 3. e5 { [%eval 0.28] [%clk 1:31:32] } 3... Bf5 { [%eval 0.5] [%clk 1:31:24] } 4. Nf3 { [%eval 0.21] [%clk 1:31:54] } 4... e6 { [%eval 0.47] [%clk 1:31:36] } 5. Be2 { [%eval 0.12] [%clk 1:32:13] } 5... Nd7 { [%eval 0.3] [%clk 1:31:14] } 6. O-O { [%eval 0.29] [%clk 1:32:05] } 6... a6 { [%eval 0.67] [%clk 1:31:31] } 7. a4 { [%eval 0.61] [%clk 1:29:15] } 7... h6 { [%eval 0.66] [%clk 1:31:24] } 8. Nbd2 { [%eval 0.45] [%clk 1:17:57] } 8... Ne7 { [%eval 0.49] [%clk 1:31:02] } 9. c3 { [%eval 0.43] [%clk 1:16:54] } 9... c5 { [%eval 0.41] [%clk 1:19:53] } 10. dxc5 { [%eval 0.37] [%clk 1:08:28] } 10... Nxc5 { [%eval 0.27] [%clk 1:16:01] } 11. Nd4 { [%eval 0.33] [%clk 1:08:24] } 11... Qc7 { [%eval 0.74] [%clk 1:10:59] } 12. N2f3?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 1:04:09] } 12... g5?! { [%eval 0.63] } { Inaccuracy. Be4 was best. } { [%clk 1:03:33] } 13. Nxf5 { [%eval 0.23] [%clk 0:57:07] } 13... Nxf5 { [%eval 0.29] [%clk 1:03:45] } 14. Nd4 { [%eval 0.23] [%clk 0:57:30] } 14... Bg7 { [%eval 0.63] [%clk 0:49:55] } 15. Nxf5 { [%eval 0.64] [%clk 0:48:49] } 15... exf5 { [%eval 1.03] [%clk 0:50:16] } 16. Qxd5 { [%eval 0.58] [%clk 0:48:50] } 16... Rd8 { [%eval 0.55] [%clk 0:34:38] } 17. Qc4 { [%eval 0.5] [%clk 0:48:40] } 17... Bxe5 { [%eval 0.52] [%clk 0:34:50] } 18. f4 { [%eval 0.1] [%clk 0:47:36] } 18... Bd6 { [%eval 0.17] [%clk 0:35:18] } 19. Be3 { [%eval 0.08] [%clk 0:44:37] } 19... Ne6 { [%eval 0.44] [%clk 0:18:48] } 20. Qxc7 { [%eval 0.48] [%clk 0:42:19] } 20... Bxc7 { [%eval 0.44] [%clk 0:19:06] } 21. fxg5 { [%eval 0.44] [%clk 0:41:02] } 21... hxg5 { [%eval 0.78] [%clk 0:19:15] } 22. Rxf5 { [%eval 0.73] [%clk 0:39:44] } 22... Bxh2+ { [%eval 0.9] [%clk 0:18:59] } 23. Kf2 { [%eval 0.84] [%clk 0:39:34] } 23... Bf4 { [%eval 0.82] [%clk 0:18:38] } 24. Bc4 { [%eval 0.87] [%clk 0:22:43] } 24... Bxe3+ { [%eval 1.01] [%clk 0:11:21] } 25. Kxe3 { [%eval 0.87] [%clk 0:22:44] } 25... Rd6 { [%eval 1.07] [%clk 0:10:03] } 26. Raf1 { [%eval 1.07] [%clk 0:21:46] } 26... Rh7 { [%eval 1.24] [%clk 0:09:50] } 27. a5 { [%eval 1.25] [%clk 0:20:04] } 27... Rg7 { [%eval 1.26] [%clk 0:09:01] } 28. g3 { [%eval 1.01] [%clk 0:19:32] } 28... Ke7 { [%eval 1.38] [%clk 0:09:02] } 29. Bd5 { [%eval 1.36] [%clk 0:14:39] } 29... Nd8 { [%eval 1.73] [%clk 0:08:24] } 30. c4 { [%eval 1.21] [%clk 0:14:11] } 30... Rh6?! { [%eval 2.11] } { Inaccuracy. b6 was best. } { [%clk 0:07:59] } 31. Re1 { [%eval 1.89] [%clk 0:13:00] } 31... Nc6 { [%eval 1.92] [%clk 0:05:29] } 32. Kd3+ { [%eval 1.46] [%clk 0:10:22] } 32... Kd7 { [%eval 2.03] [%clk 0:03:24] } 33. Bxf7 { [%eval 1.94] [%clk 0:09:34] } 33... Nxa5?? { [%eval 4.75] } { Blunder. Kd8 was best. } { [%clk 0:02:33] } 34. Be8+ { [%eval 4.74] [%clk 0:09:46] } 34... Kc7 { [%eval 4.74] [%clk 0:01:57] } 35. Rxa5 { [%eval 4.78] [%clk 0:10:08] } 35... Rh3 { [%eval 4.78] [%clk 0:02:26] } 36. Re3 { [%eval 4.69] [%clk 0:09:33] } 1-0