Event: 15th Annual Calgary International
Site: The Calgary Chess Club, Canada
Date: 2024-12-30
White: Kostadinov, George
WhiteElo: 2043
Black: Hoekman, Samuel
BlackElo: 1992
Result: 1-0
ECO: A96
Opening: Dutch Defense: Classical Variation, Huisl Variation
Variant: Standard
TimeControl: 90 Minutes / 30 Second Increments

1. c4 { [%eval 0.12] [%clk 1:30:30] } 1... f5 { [%eval 0.47] [%clk 1:22:11] } 2. d4 { [%eval 0.47] [%clk 1:28:09] } 2... e6 { [%eval 0.41] [%clk 1:20:06] } 3. Nf3 { [%eval 0.41] [%clk 1:28:22] } 3... Nf6 { [%eval 0.38] [%clk 1:20:30] } 4. g3 { [%eval 0.39] [%clk 1:28:21] } 4... Be7 { [%eval 0.52] [%clk 1:20:55] } 5. Bg2 { [%eval 0.4] [%clk 1:28:33] } 5... O-O { [%eval 0.45] [%clk 1:21:17] } 6. Nc3 { [%eval 0.6] [%clk 1:28:41] } 6... d6 { [%eval 0.53] [%clk 1:21:43] } 7. O-O { [%eval 0.49] [%clk 1:28:18] } 7... Ne4 { [%eval 0.59] [%clk 1:22:08] } 8. Qc2 { [%eval 0.47] [%clk 1:28:18] } 8... Nxc3 { [%eval 0.52] [%clk 1:22:34] } 9. Qxc3 { [%eval 0.39] [%clk 1:28:33] } 9... a5 { [%eval 0.3] [%clk 1:22:58] } 10. b3 { [%eval 0.2] [%clk 1:27:20] } 10... Nc6 { [%eval 0.24] [%clk 1:21:48] } 11. Rd1 { [%eval 0.19] [%clk 1:23:31] } 11... Bf6 { [%eval 0.24] [%clk 1:21:43] } 12. Rb1 { [%eval -0.09] [%clk 1:21:36] } 12... Qe8 { [%eval 0.26] [%clk 1:21:26] } 13. a3? { [%eval -0.97] } { Mistake. Ba3 was best. } { [%clk 1:20:03] } 13... e5 { [%eval -0.97] [%clk 1:19:23] } 14. e3 { [%eval -1.32] [%clk 1:19:39] } 14... Qh5?! { [%eval -0.56] } { Inaccuracy. e4 was best. } { [%clk 1:16:15] } 15. Qc2? { [%eval -1.79] } { Mistake. Bb2 was best. } { [%clk 1:18:58] } 15... f4 { [%eval -1.84] [%clk 1:14:08] } 16. d5 { [%eval -1.93] [%clk 1:14:20] } 16... Nb8?! { [%eval -0.99] } { Inaccuracy. e4 was best. } { [%clk 1:09:56] } 17. Ne1 { [%eval -1.12] [%clk 1:05:07] } 17... Bg5?! { [%eval -0.4] } { Inaccuracy. fxg3 was best. } { [%clk 1:01:04] } 18. f3?! { [%eval -1.43] } { Inaccuracy. Bf3 was best. } { [%clk 0:55:04] } 18... fxe3?! { [%eval -0.86] } { Inaccuracy. fxg3 was best. } { [%clk 0:56:59] } 19. Qe2 { [%eval -0.81] [%clk 0:54:51] } 19... Qh6 { [%eval -0.78] [%clk 0:46:18] } 20. h4?? { [%eval -2.65] } { Blunder. Rb2 was best. } { [%clk 0:54:07] } 20... Bf4?? { [%eval -0.45] } { Blunder. Qg6 was best. } { [%clk 0:46:07] } 21. gxf4 { [%eval -0.48] [%clk 0:45:23] } 21... exf4 { [%eval -0.76] [%clk 0:45:36] } 22. Nd3?! { [%eval -1.77] } { Inaccuracy. Rb2 was best. } { [%clk 0:44:06] } 22... Nd7?! { [%eval -1.13] } { Inaccuracy. Bf5 was best. } { [%clk 0:39:26] } 23. Nxf4?! { [%eval -1.91] } { Inaccuracy. Rb2 was best. } { [%clk 0:43:46] } 23... Qxf4 { [%eval -1.8] [%clk 0:38:59] } 24. Bxe3 { [%eval -2.16] [%clk 0:41:39] } 24... Qxh4 { [%eval -2.31] [%clk 0:37:56] } 25. Rd4 { [%eval -2.59] [%clk 0:35:49] } 25... Qh5 { [%eval -2.45] [%clk 0:36:29] } 26. Bf2?! { [%eval -3.57] } { Inaccuracy. Rg4 was best. } { [%clk 0:29:00] } 26... Ne5 { [%eval -3.41] [%clk 0:35:34] } 27. Re1 { [%eval -3.3] [%clk 0:25:19] } 27... Nxf3+?? { [%eval -0.47] } { Blunder. Bd7 was best. } { [%clk 0:29:08] } 28. Bxf3 { [%eval -0.36] [%clk 0:25:34] } 28... Qxf3 { [%eval -0.44] [%clk 0:29:17] } 29. Qxf3 { [%eval -0.6] [%clk 0:23:42] } 29... Rxf3 { [%eval -0.49] [%clk 0:29:46] } 30. Re7? { [%eval -2.15] } { Mistake. Re8+ was best. } { [%clk 0:23:30] } 30... Bf5 { [%eval -1.56] [%clk 0:27:04] } 31. Rxc7?! { [%eval -2.45] } { Inaccuracy. Rh4 was best. } { [%clk 0:18:24] } 31... Rxb3? { [%eval -1.03] } { Mistake. Re8 was best. } { [%clk 0:26:21] } 32. Rf4 { [%eval -1.04] [%clk 0:17:54] } 32... g6?! { [%eval -0.38] } { Inaccuracy. Rb1+ was best. } { [%clk 0:25:20] } 33. c5?? { [%eval -2.54] } { Blunder. Bd4 was best. } { [%clk 0:17:18] } 33... dxc5 { [%eval -2.43] [%clk 0:24:09] } 34. Bxc5 { [%eval -2.4] [%clk 0:17:30] } 34... b5?? { [%eval -0.28] } { Blunder. Rd8 was best. } { [%clk 0:15:39] } 35. d6 { [%eval -0.21] [%clk 0:15:57] } 35... b4 { [%eval 0.0] [%clk 0:10:35] } 36. axb4 { [%eval -0.13] [%clk 0:15:59] } 36... a4?? { [%eval 3.66] } { Blunder. axb4 was best. } { [%clk 0:10:46] } 37. d7 { [%eval 2.94] [%clk 0:15:56] } 37... Rd8 { [%eval 3.5] [%clk 0:10:45] } 38. Rxf5 { [%eval 3.57] [%clk 0:16:14] } 38... Rd3 { [%eval 3.62] [%clk 0:10:19] } 39. Rf6 { [%eval 3.52] [%clk 0:15:48] } 39... R8xd7 { [%eval 3.4] [%clk 0:09:54] } 40. Rxd7 { [%eval 3.62] [%clk 0:15:56] } 40... Rxd7 { [%eval 3.47] [%clk 0:10:23] } 41. Ra6 { [%eval 3.44] [%clk 0:16:10] } 41... Rd1+ { [%eval 3.46] [%clk 0:10:48] } 42. Kf2 { [%eval 3.51] [%clk 0:16:11] } 42... Ra1?! { [%eval 4.91] } { Inaccuracy. h5 was best. } { [%clk 0:11:14] } 43. Bd4?! { [%eval 3.53] } { Inaccuracy. b5 was best. } { [%clk 0:16:21] } 43... Ra2+?! { [%eval 5.24] } { Inaccuracy. Rb1 was best. } { [%clk 0:11:24] } 44. Ke3 { [%eval 5.02] [%clk 0:16:41] } 44... a3 { [%eval 5.9] [%clk 0:11:53] } 45. Kd3 { [%eval 5.63] [%clk 0:16:37] } 45... g5?! { [%eval 10.83] } { Inaccuracy. Rh2 was best. } { [%clk 0:12:00] } 46. b5 { [%eval 8.39] [%clk 0:16:07] } 46... Rg2 { [%eval 8.21] [%clk 0:12:06] } 47. Rxa3 { [%eval 7.46] [%clk 0:16:22] } 47... Rg3+ { [%eval 7.2] [%clk 0:12:30] } 48. Be3 { [%eval 9.07] [%clk 0:16:48] } 48... Rg4 { [%eval 8.84] [%clk 0:12:49] } 49. Rb3 { [%eval 9.04] [%clk 0:17:02] } 49... Ra4 { [%eval 8.62] [%clk 0:13:09] } 50. b6 { [%eval 14.28] [%clk 0:17:23] } 50... Ra8 { [%eval 10.33] [%clk 0:12:45] } 51. Bxg5 { [%eval 8.38] [%clk 0:17:29] } 51... Kf7 { [%eval 9.47] [%clk 0:13:56] } 52. b7 { [%eval 8.65] [%clk 0:17:54] } 1-0