Event: 15th Annual Calgary International
Site: The Calgary Chess Club, Canada
Date: 2024-12-26
White: Haessel, Dale R.
WhiteTitle: FM
WhiteElo: 1987
Black: Ng, Gary
BlackTitle: FM
BlackElo: 2217
Result: 0-1
ECO: E47
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard
TimeControl: 90 Minutes / 30 Second Increments

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:27] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... e6 { [%eval 0.11] [%clk 1:30:48] } 3. Nc3 { [%eval 0.17] [%clk 1:31:49] } 3... Bb4 { [%eval 0.09] [%clk 1:31:07] } 4. e3 { [%eval 0.11] [%clk 1:32:16] } 4... O-O { [%eval 0.11] [%clk 1:31:14] } 5. Bd3 { [%eval 0.13] [%clk 1:32:41] } 5... c5 { [%eval 0.13] [%clk 1:28:45] } 6. Ne2 { [%eval 0.17] [%clk 1:32:19] } 6... cxd4 { [%eval 0.19] [%clk 1:27:20] } 7. exd4 { [%eval 0.1] [%clk 1:32:26] } 7... d5 { [%eval 0.11] [%clk 1:26:43] } 8. O-O { [%eval -0.05] [%clk 1:31:35] } 8... dxc4 { [%eval -0.14] [%clk 1:23:05] } 9. Bxc4 { [%eval -0.18] [%clk 1:31:25] } 9... Nbd7 { [%eval 0.11] [%clk 1:23:04] } 10. Qd3 { [%eval -0.05] [%clk 1:18:18] } 10... Nb6 { [%eval -0.04] [%clk 1:14:15] } 11. Bb3 { [%eval -0.05] [%clk 1:16:22] } 11... Bd7 { [%eval 0.0] [%clk 1:14:13] } 12. Bg5 { [%eval -0.08] [%clk 1:05:31] } 12... Bc6 { [%eval 0.3] [%clk 1:11:40] } 13. Bc2 { [%eval -0.11] [%clk 0:54:18] } 13... g6 { [%eval -0.12] [%clk 1:11:08] } 14. Nf4 { [%eval -0.17] [%clk 0:48:28] } 14... Be7 { [%eval -0.22] [%clk 1:09:42] } 15. Bh6 { [%eval -0.26] [%clk 0:45:21] } 15... Re8 { [%eval -0.19] [%clk 1:09:45] } 16. Qh3? { [%eval -1.35] } { Mistake. h3 was best. } { [%clk 0:40:12] } 16... Nbd5?! { [%eval -0.32] } { Inaccuracy. Qxd4 was best. } { [%clk 0:48:17] } 17. Nd3 { [%eval -0.64] [%clk 0:27:57] } 17... Nb4 { [%eval -0.29] [%clk 0:43:35] } 18. Nxb4 { [%eval -0.29] [%clk 0:22:12] } 18... Bxb4 { [%eval -0.29] [%clk 0:44:03] } 19. Bg5 { [%eval -0.4] [%clk 0:19:44] } 19... Be7 { [%eval -0.47] [%clk 0:41:19] } 20. Rad1 { [%eval -0.37] [%clk 0:14:02] } 20... Nd5 { [%eval -0.42] [%clk 0:41:37] } 21. Bxe7 { [%eval -0.38] [%clk 0:14:18] } 21... Qxe7 { [%eval -0.31] [%clk 0:41:34] } 22. Ne4 { [%eval -0.54] [%clk 0:14:06] } 22... Nb4 { [%eval -0.61] [%clk 0:40:42] } 23. Bb1 { [%eval -0.57] [%clk 0:13:09] } 23... Nxa2 { [%eval -0.52] [%clk 0:37:24] } 24. Rfe1?! { [%eval -1.55] } { Inaccuracy. Qf3 was best. } { [%clk 0:11:00] } 24... Nb4 { [%eval -1.34] [%clk 0:37:05] } 25. Qh6 { [%eval -1.45] [%clk 0:09:57] } 25... f6?! { [%eval -0.44] } { Inaccuracy. Bxe4 was best. } { [%clk 0:27:54] } 26. Nc5 { [%eval -0.52] [%clk 0:08:59] } 26... Qf7 { [%eval -0.44] [%clk 0:27:24] } 27. h4 { [%eval -0.3] [%clk 0:06:56] } 27... Bd5 { [%eval -0.32] [%clk 0:22:07] } 28. Re3 { [%eval -0.37] [%clk 0:05:24] } 28... Nc6 { [%eval -0.27] [%clk 0:20:17] } 29. Rg3 { [%eval -0.29] [%clk 0:04:11] } 29... Ne7 { [%eval -0.3] [%clk 0:17:54] } 30. h5 { [%eval -0.28] [%clk 0:04:08] } 30... Qg7 { [%eval -0.3] [%clk 0:16:25] } 31. Qd2 { [%eval -0.28] [%clk 0:02:08] } 31... Nf5 { [%eval -0.53] [%clk 0:15:21] } 32. Rg4 { [%eval -0.59] [%clk 0:02:13] } 32... g5 { [%eval -0.59] [%clk 0:12:24] } 33. f4 { [%eval -1.05] [%clk 0:02:37] } 33... Nh6 { [%eval -0.89] [%clk 0:10:24] } 34. Rg3 { [%eval -0.97] [%clk 0:02:51] } 34... g4 { [%eval -1.08] [%clk 0:10:48] } 35. Qe2 { [%eval -1.15] [%clk 0:01:26] } 35... Kh8 { [%eval -1.18] [%clk 0:10:38] } 36. Ne4 { [%eval -1.55] [%clk 0:00:45] } 36... Rg8 { [%eval -1.38] [%clk 0:10:32] } 37. Nc3? { [%eval -3.34] } { Mistake. Rc1 was best. } { [%clk 0:01:04] } 37... Bc6?? { [%eval 0.65] } { Blunder. Bf3 was best. } { [%clk 0:10:30] } 38. Qxe6 { [%eval 0.72] [%clk 0:01:21] } 38... Rae8 { [%eval 1.05] [%clk 0:10:22] } 39. Qc4 { [%eval 0.99] [%clk 0:01:38] } 39... Bd7 { [%eval 1.13] [%clk 0:09:56] } 40. d5 { [%eval 1.1] [%clk 0:01:38] } 40... Qf7 { [%eval 1.16] [%clk 0:08:22] } 41. Qc7 { [%eval 1.11] [%clk 0:01:39] } 41... Rg7 { [%eval 1.1] [%clk 0:06:31] } 42. Qxb7?? { [%eval -0.71] } { Blunder. Ne4 was best. } { [%clk 0:01:26] } 42... Qxh5 { [%eval -0.76] [%clk 0:06:59] } 43. Qxa7?? { [%eval -2.84] } { Blunder. d6 was best. } { [%clk 0:01:44] } 43... Bf5 { [%eval -2.95] [%clk 0:06:50] } 44. Qa4?! { [%eval -3.93] } { Inaccuracy. Qd4 was best. } { [%clk 0:02:10] } 44... Bxb1 { [%eval -3.47] [%clk 0:06:42] } 45. Rxb1?! { [%eval -4.62] } { Inaccuracy. d6 was best. } { [%clk 0:01:10] } 45... Nf5 { [%eval -4.7] [%clk 0:07:10] } 46. Rd3 { [%eval -4.44] [%clk 0:00:43] } 46... g3 { [%clk 0:07:10] } 47. Ne2 { [%clk 0:00:02] } 0-1