Event: 15th Annual Calgary International
Site: The Calgary Chess Club, Canada
Date: 2024-12-27
White: Ng, Gary
WhiteTitle: FM
WhiteElo: 2217
Black: Keleberda, Tymur
BlackTitle: FM
BlackElo: 2296
Result: 0-1
ECO: A35
Opening: English Opening: Symmetrical Variation, Four Knights Variation
Variant: Standard
TimeControl: 90 Minutes / 30 Second Increments

1. c4 { [%eval 0.12] [%clk 1:28:49] } 1... c5 { [%eval 0.19] [%clk 1:25:54] } 2. Nf3 { [%eval 0.26] [%clk 1:29:02] } 2... Nf6 { [%eval 0.26] [%clk 1:25:47] } 3. Nc3 { [%eval 0.19] [%clk 1:28:44] } 3... Nc6 { [%eval 0.18] [%clk 1:25:12] } 4. d4 { [%eval 0.04] [%clk 1:28:50] } 4... cxd4 { [%eval 0.13] [%clk 1:24:15] } 5. Nxd4 { [%eval 0.13] [%clk 1:29:17] } 5... d5 { [%eval 0.49] [%clk 1:23:35] } 6. cxd5 { [%eval 0.3] [%clk 1:21:09] } 6... Nxd5 { [%eval 0.26] [%clk 1:23:53] } 7. Nxc6 { [%eval 0.28] [%clk 1:21:22] } 7... bxc6 { [%eval 0.23] [%clk 1:24:19] } 8. Qa4 { [%eval 0.21] [%clk 1:19:45] } 8... Bd7 { [%eval 0.29] [%clk 1:12:21] } 9. Bd2 { [%eval 0.25] [%clk 1:20:11] } 9... e6 { [%eval 0.51] [%clk 0:58:57] } 10. e4 { [%eval 0.48] [%clk 1:20:04] } 10... Nb6 { [%eval 0.43] [%clk 0:59:23] } 11. Qc2 { [%eval 0.49] [%clk 1:11:59] } 11... Bc5 { [%eval 0.36] [%clk 0:54:07] } 12. Bd3 { [%eval 0.38] [%clk 1:07:25] } 12... e5 { [%eval 0.64] [%clk 0:39:50] } 13. O-O { [%eval 0.42] [%clk 1:05:52] } 13... Qe7 { [%eval 0.81] [%clk 0:38:13] } 14. Ne2 { [%eval 0.79] [%clk 1:04:45] } 14... O-O { [%eval 0.89] [%clk 0:37:02] } 15. Rac1 { [%eval 0.88] [%clk 1:04:58] } 15... Bd6 { [%eval 0.83] [%clk 0:37:27] } 16. Be3 { [%eval 0.88] [%clk 1:04:13] } 16... Rac8 { [%eval 1.17] [%clk 0:33:32] } 17. a4?! { [%eval 0.59] } { Inaccuracy. Rfd1 was best. } { [%clk 0:59:09] } 17... Rb8 { [%eval 1.0] [%clk 0:15:34] } 18. a5 { [%eval 1.01] [%clk 0:57:48] } 18... Nc8 { [%eval 1.05] [%clk 0:16:02] } 19. Nc3 { [%eval 0.53] [%clk 0:57:35] } 19... Qd8 { [%eval 0.94] [%clk 0:06:38] } 20. Ra1 { [%eval 0.96] [%clk 0:57:09] } 20... Re8?! { [%eval 1.67] } { Inaccuracy. Bb4 was best. } { [%clk 0:02:03] } 21. Rfd1 { [%eval 1.2] [%clk 0:53:06] } 21... Re6? { [%eval 2.58] } { Mistake. Be6 was best. } { [%clk 0:00:53] } 22. Na4 { [%eval 2.71] [%clk 0:50:17] } 22... Rg6 { [%eval 2.55] [%clk 0:01:09] } 23. Bf1?! { [%eval 1.82] } { Inaccuracy. Nc5 was best. } { [%clk 0:46:34] } 23... Bg4 { [%eval 2.25] [%clk 0:00:45] } 24. Rdc1 { [%eval 1.98] [%clk 0:36:51] } 24... Bb4 { [%eval 2.28] [%clk 0:01:10] } 25. a6 { [%eval 2.21] [%clk 0:34:09] } 25... Qe7 { [%eval 2.46] [%clk 0:00:52] } 26. Nc5 { [%eval 2.41] [%clk 0:33:51] } 26... Nd6 { [%eval 2.79] [%clk 0:00:54] } 27. Kh1 { [%eval 2.28] [%clk 0:32:54] } 27... Nb5 { [%eval 2.1] [%clk 0:00:45] } 28. Bxb5?! { [%eval 1.02] } { Inaccuracy. Qb3 was best. } { [%clk 0:26:41] } 28... Rxb5?! { [%eval 2.19] } { Inaccuracy. cxb5 was best. } { [%clk 0:00:47] } 29. Nd3 { [%eval 2.21] [%clk 0:26:21] } 29... Qh4? { [%eval 4.24] } { Mistake. Qf6 was best. } { [%clk 0:00:34] } 30. Nxb4?? { [%eval -6.49] } { Blunder. f3 was best. } { [%clk 0:24:24] } 30... Bf3 { [%eval -6.43] [%clk 0:00:46] } 31. Kg1?? { [%eval #-4] } { Checkmate is now unavoidable. Nxc6 was best. } { [%clk 0:17:05] } 31... Rxg2+ { [%eval #-3] [%clk 0:00:48] } 32. Kf1 { [%eval #-3] [%clk 0:17:33] } 32... Rg1+ { [%eval #-2] [%clk 0:00:57] } 33. Kxg1 { [%eval #-2] [%clk 0:17:42] } 33... Qh3 { [%eval #-1] [%clk 0:01:23] } 0-1