Event: 15th Annual Calgary International
Site: The Calgary Chess Club, Canada
Date: 2024-12-29
White: Haessel, Dale R.
WhiteTitle: FM
WhiteElo: 1987
Black: Alpuri, Aaqil
BlackElo: 1962
Result: 0-1
ECO: D10
Opening: Slav Defense
Variant: Standard
TimeControl: 90 Minutes / 30 Second Increments

1. d4 { [%eval 0.17] [%clk 1:30:30] } 1... d5 { [%eval 0.24] [%clk 1:30:56] } 2. c4 { [%eval 0.26] [%clk 1:31:27] } 2... c6 { [%eval 0.21] [%clk 1:31:23] } 3. Nc3 { [%eval 0.17] [%clk 1:31:54] } 3... Nf6 { [%eval 0.19] [%clk 1:31:49] } 4. e3 { [%eval 0.12] [%clk 1:32:22] } 4... a6 { [%eval 0.21] [%clk 1:24:44] } 5. Nf3 { [%eval 0.27] [%clk 1:32:43] } 5... Bf5 { [%eval 0.45] [%clk 1:25:06] } 6. Be2 { [%eval 0.22] [%clk 1:32:47] } 6... e6 { [%eval 0.26] [%clk 1:25:13] } 7. Nh4 { [%eval 0.26] [%clk 1:32:58] } 7... Be4 { [%eval 0.28] [%clk 1:21:28] } 8. f3 { [%eval 0.23] [%clk 1:07:21] } 8... Bg6 { [%eval 0.3] [%clk 1:21:32] } 9. Nxg6 { [%eval 0.0] [%clk 1:07:45] } 9... hxg6 { [%eval 0.01] [%clk 1:21:58] } 10. O-O { [%eval -0.37] [%clk 1:07:53] } 10... Qc7 { [%eval -0.06] [%clk 1:09:10] } 11. g3 { [%eval -0.11] [%clk 1:06:07] } 11... Be7 { [%eval 0.34] [%clk 1:03:58] } 12. e4 { [%eval 0.35] [%clk 0:57:42] } 12... b5?! { [%eval 1.1] } { Inaccuracy. dxc4 was best. } { [%clk 0:56:36] } 13. Bf4 { [%eval 1.2] [%clk 0:47:08] } 13... Qb7 { [%eval 1.64] [%clk 0:50:53] } 14. exd5? { [%eval 0.44] } { Mistake. c5 was best. } { [%clk 0:42:44] } 14... exd5 { [%eval 0.46] [%clk 0:50:32] } 15. c5 { [%eval 0.61] [%clk 0:29:08] } 15... O-O { [%eval 0.65] [%clk 0:41:38] } 16. g4 { [%eval 0.53] [%clk 0:15:26] } 16... a5 { [%eval 1.03] [%clk 0:39:00] } 17. Bd3 { [%eval 0.91] [%clk 0:15:09] } 17... Nbd7 { [%eval 0.92] [%clk 0:29:23] } 18. Qd2 { [%eval 0.67] [%clk 0:15:02] } 18... Rfe8 { [%eval 0.57] [%clk 0:29:14] } 19. h4 { [%eval 0.48] [%clk 0:15:28] } 19... Nf8 { [%eval 0.57] [%clk 0:25:31] } 20. Ne2 { [%eval 0.16] [%clk 0:07:59] } 20... Ne6 { [%eval 0.19] [%clk 0:23:10] } 21. Be3 { [%eval 0.02] [%clk 0:08:06] } 21... Bd8 { [%eval 0.0] [%clk 0:20:48] } 22. Kf2 { [%eval 0.0] [%clk 0:07:58] } 22... Qb8 { [%eval 0.07] [%clk 0:19:12] } 23. Rh1 { [%eval 0.14] [%clk 0:08:15] } 23... Bc7?? { [%eval 2.04] } { Blunder. Ra7 was best. } { [%clk 0:19:38] } 24. Rh3?! { [%eval 1.15] } { Inaccuracy. h5 was best. } { [%clk 0:08:10] } 24... Nf8?! { [%eval 2.09] } { Inaccuracy. Qd8 was best. } { [%clk 0:16:22] } 25. Rah1 { [%eval 1.86] [%clk 0:08:24] } 25... a4?! { [%eval 2.51] } { Inaccuracy. N6h7 was best. } { [%clk 0:13:59] } 26. h5 { [%eval 2.42] [%clk 0:08:40] } 26... gxh5?! { [%eval 3.36] } { Inaccuracy. g5 was best. } { [%clk 0:13:39] } 27. g5 { [%eval 3.53] [%clk 0:09:07] } 27... Ne4+ { [%eval 3.5] [%clk 0:11:35] } 28. fxe4 { [%eval 3.4] [%clk 0:09:18] } 28... dxe4 { [%eval 3.28] [%clk 0:12:03] } 29. Rxh5 { [%eval 3.64] [%clk 0:08:43] } 29... Ng6 { [%eval 3.55] [%clk 0:11:59] } 30. Bc2 { [%eval 3.63] [%clk 0:08:52] } 30... Qc8 { [%eval 3.6] [%clk 0:12:15] } 31. R5h3 { [%eval 3.55] [%clk 0:05:50] } 31... Qf5+ { [%eval 3.29] [%clk 0:12:01] } 32. Ke1 { [%eval 3.6] [%clk 0:06:14] } 32... Ba5 { [%eval 3.48] [%clk 0:12:22] } 33. Nc3 { [%eval 3.36] [%clk 0:06:33] } 33... b4 { [%eval 2.71] [%clk 0:11:42] } 34. Nxe4?? { [%eval 0.17] } { Blunder. Qh2 was best. } { [%clk 0:06:43] } 34... Rxe4 { [%eval 0.0] [%clk 0:11:39] } 35. Bxe4 { [%eval 0.0] [%clk 0:07:04] } 35... Qxe4 { [%eval 0.0] [%clk 0:12:07] } 36. b3?? { [%eval -2.32] } { Blunder. Qh2 was best. } { [%clk 0:06:58] } 36... axb3 { [%eval -1.99] [%clk 0:12:01] } 37. axb3 { [%eval -2.5] [%clk 0:07:22] } 37... Bc7 { [%eval -2.58] [%clk 0:12:09] } 38. Kf2 { [%eval -2.21] [%clk 0:07:20] } 38... Ra3?! { [%eval -1.46] } { Inaccuracy. Qf5+ was best. } { [%clk 0:11:28] } 39. Qxb4?? { [%eval -5.8] } { Blunder. d5 was best. } { [%clk 0:06:25] } 39... Ra2+ { [%eval -5.7] [%clk 0:10:22] } 40. Bd2 { [%eval -6.85] [%clk 0:06:54] } 40... Qf4+ { [%eval -6.41] [%clk 0:07:30] } 41. Ke1 { [%eval -6.22] [%clk 0:06:59] } 41... Qe4+ { [%eval -5.63] [%clk 0:07:57] } 42. Kd1?! { [%eval -8.1] } { Inaccuracy. Kf1 was best. } { [%clk 0:06:35] } 42... Ra1+?! { [%eval -5.85] } { Inaccuracy. Bf4 was best. } { [%clk 0:06:48] } 43. Bc1 { [%eval -5.83] [%clk 0:07:04] } 43... Bf4 { [%eval -5.65] [%clk 0:07:07] } 0-1