Event: 15th Annual Calgary International
Site: The Calgary Chess Club, Canada
Date: 2024-12-27
White: Hoekman, Samuel
WhiteElo: 1992
Black: Michalchuk, Avery
BlackElo: 1809
Result: 1-0
ECO: A57
Opening: Benko Gambit Declined: Sosonko Variation
Variant: Standard
TimeControl: 90 Minutes / 30 Second Increments

1. d4 { [%eval 0.17] [%clk 1:30:05] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:30:32] } 2... c5 { [%eval 0.56] [%clk 1:31:16] } 3. d5 { [%eval 0.62] [%clk 1:30:58] } 3... b5 { [%eval 0.53] [%clk 1:31:31] } 4. a4 { [%eval 0.0] [%clk 1:31:20] } 4... Qa5+ { [%eval 0.0] [%clk 1:31:50] } 5. Bd2 { [%eval 0.04] [%clk 1:31:44] } 5... b4 { [%eval 0.1] [%clk 1:31:58] } 6. Qc2 { [%eval 0.0] [%clk 1:30:38] } 6... g6 { [%eval 0.09] [%clk 1:32:08] } 7. Nf3 { [%eval 0.0] [%clk 1:29:26] } 7... d6 { [%eval 0.0] [%clk 1:32:29] } 8. e4 { [%eval -0.03] [%clk 1:29:42] } 8... Bg7 { [%eval 0.0] [%clk 1:32:47] } 9. Bd3 { [%eval -0.08] [%clk 1:29:41] } 9... Nbd7 { [%eval 0.29] [%clk 1:31:56] } 10. h3 { [%eval 0.36] [%clk 1:29:34] } 10... O-O { [%eval 0.39] [%clk 1:31:09] } 11. O-O { [%eval 0.23] [%clk 1:29:46] } 11... Ne8 { [%eval 0.61] [%clk 1:27:20] } 12. Ra2 { [%eval 0.15] [%clk 1:27:24] } 12... Ne5 { [%eval 0.59] [%clk 1:24:36] } 13. Nxe5 { [%eval 0.77] [%clk 1:27:24] } 13... dxe5 { [%eval 0.77] [%clk 1:23:41] } 14. Be3 { [%eval 0.75] [%clk 1:25:23] } 14... Nd6 { [%eval 0.7] [%clk 1:20:01] } 15. Nd2 { [%eval 0.56] [%clk 1:23:35] } 15... Nb7 { [%eval 0.57] [%clk 1:20:09] } 16. Nb3 { [%eval 0.6] [%clk 1:23:44] } 16... Qc7 { [%eval 0.7] [%clk 1:20:10] } 17. f3 { [%eval 0.43] [%clk 1:21:31] } 17... Bd7 { [%eval 0.62] [%clk 1:20:33] } 18. Qf2 { [%eval 0.32] [%clk 1:17:09] } 18... Rac8 { [%eval 0.18] [%clk 1:18:53] } 19. Qg3 { [%eval 0.05] [%clk 1:10:45] } 19... Qd6 { [%eval 0.25] [%clk 1:13:35] } 20. a5 { [%eval 0.28] [%clk 1:08:20] } 20... a6 { [%eval 0.3] [%clk 1:13:33] } 21. f4?! { [%eval -0.52] } { Inaccuracy. Qh2 was best. } { [%clk 1:06:17] } 21... f5 { [%eval -0.02] [%clk 1:07:07] } 22. Nd2 { [%eval -0.01] [%clk 0:59:48] } 22... e6 { [%eval 0.0] [%clk 1:01:38] } 23. Nf3 { [%eval 0.0] [%clk 0:56:40] } 23... exd5?? { [%eval 3.23] } { Blunder. exf4 was best. } { [%clk 0:52:56] } 24. fxe5 { [%eval 2.86] [%clk 0:53:25] } 24... Qc7?! { [%eval 4.34] } { Inaccuracy. Bxe5 was best. } { [%clk 0:51:30] } 25. exd5 { [%eval 4.29] [%clk 0:52:59] } 25... Nxa5 { [%eval 4.46] [%clk 0:44:13] } 26. Bf4 { [%eval 4.44] [%clk 0:50:40] } 26... Qb6 { [%eval 4.71] [%clk 0:32:08] } 27. Rfa1 { [%eval 4.53] [%clk 0:49:30] } 27... Nb3 { [%eval 5.16] [%clk 0:30:02] } 28. Rxa6 { [%eval 5.17] [%clk 0:48:39] } 28... Qd8 { [%eval 5.03] [%clk 0:29:45] } 29. Re1 { [%eval 4.97] [%clk 0:46:44] } 29... Bc6 { [%eval 5.87] [%clk 0:25:43] } 30. Bc2 { [%eval 5.92] [%clk 0:40:32] } 30... Nd4 { [%eval 6.01] [%clk 0:19:08] } 31. Nxd4 { [%eval 5.91] [%clk 0:38:55] } 31... Bxd5 { [%eval 7.37] [%clk 0:17:38] } 32. cxd5 { [%eval 7.31] [%clk 0:37:25] } 32... cxd4 { [%eval 7.57] [%clk 0:16:57] } 33. Bb3 { [%eval 7.25] [%clk 0:37:38] } 33... Kh8 { [%eval 7.82] [%clk 0:16:44] } 34. e6 { [%eval 7.84] [%clk 0:37:42] } 34... Re8 { [%eval 8.0] [%clk 0:15:16] } 35. d6 { [%eval 7.76] [%clk 0:37:08] } 35... Ra8 { [%eval 9.34] [%clk 0:14:27] } 36. Rxa8 { [%eval 9.84] [%clk 0:37:14] } 36... Qxa8 { [%eval 9.74] [%clk 0:14:52] } 37. d7 { [%eval 8.98] [%clk 0:37:32] } 37... Bh6? { [%eval #6] } { Checkmate is now unavoidable. d3 was best. } { [%clk 0:14:08] } 38. Be5+ { [%eval #11] [%clk 0:37:43] } 38... Kg8 { [%eval #2] [%clk 0:14:28] } 39. e7+ { [%eval #1] [%clk 0:38:06] } 39... Qd5 { [%eval #1] [%clk 0:14:50] } 40. Bxd5# { [%clk 0:38:31] } 1-0