Event: 15th Annual Calgary International
Site: The Calgary Chess Club, Canada
Date: 2024-12-27
White: Arruebarrena Rodriguez, Rafael
WhiteTitle: CM
WhiteElo: 2093
Black: Alpuri, Aaqil
BlackElo: 1962
Result: 1/2-1/2
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard
TimeControl: 90 Minutes / 30 Second Increments

1. e4 { [%eval 0.18] [%clk 1:24:25] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:24:46] } 2... d6 { [%eval 0.22] [%clk 1:31:23] } 3. d4 { [%eval 0.22] [%clk 1:25:10] } 3... cxd4 { [%eval 0.19] [%clk 1:31:49] } 4. Nxd4 { [%eval 0.18] [%clk 1:25:31] } 4... Nf6 { [%eval 0.25] [%clk 1:32:15] } 5. Nc3 { [%eval 0.32] [%clk 1:25:53] } 5... a6 { [%eval 0.32] [%clk 1:32:43] } 6. Be2 { [%eval 0.14] [%clk 1:26:17] } 6... e5 { [%eval 0.14] [%clk 1:33:08] } 7. Nb3 { [%eval 0.16] [%clk 1:26:43] } 7... Be7 { [%eval 0.12] [%clk 1:33:33] } 8. O-O { [%eval 0.28] [%clk 1:27:06] } 8... O-O { [%eval 0.25] [%clk 1:34:00] } 9. Be3 { [%eval 0.29] [%clk 1:27:25] } 9... Be6 { [%eval 0.25] [%clk 1:34:24] } 10. Nd5 { [%eval 0.23] [%clk 1:27:50] } 10... Bxd5 { [%eval 0.45] [%clk 1:21:16] } 11. exd5 { [%eval 0.41] [%clk 1:27:46] } 11... Nbd7 { [%eval 0.47] [%clk 1:21:42] } 12. c4 { [%eval -0.02] [%clk 1:26:30] } 12... a5 { [%eval -0.04] [%clk 1:20:17] } 13. a3 { [%eval -0.41] [%clk 1:25:21] } 13... b6 { [%eval -0.04] [%clk 1:17:31] } 14. Nd2 { [%eval -0.3] [%clk 1:21:46] } 14... Ne8 { [%eval 0.04] [%clk 1:09:03] } 15. Qa4 { [%eval -0.46] [%clk 1:09:52] } 15... f5 { [%eval -0.3] [%clk 0:55:19] } 16. f4 { [%eval -0.31] [%clk 1:04:29] } 16... e4? { [%eval 1.0] } { Mistake. exf4 was best. } { [%clk 0:39:50] } 17. g4 { [%eval 0.81] [%clk 0:57:26] } 17... g6 { [%eval 1.1] [%clk 0:38:51] } 18. Qc2 { [%eval 1.08] [%clk 0:57:09] } 18... a4 { [%eval 1.03] [%clk 0:31:49] } 19. Kh1 { [%eval 1.06] [%clk 0:52:55] } 19... Bf6 { [%eval 1.19] [%clk 0:31:20] } 20. Rg1 { [%eval 1.09] [%clk 0:50:37] } 20... Kh8 { [%eval 1.01] [%clk 0:29:45] } 21. Rg3 { [%eval 1.04] [%clk 0:49:58] } 21... Nc5 { [%eval 1.03] [%clk 0:27:37] } 22. Rag1?! { [%eval 0.36] } { Inaccuracy. gxf5 was best. } { [%clk 0:48:00] } 22... Qe7? { [%eval 1.55] } { Mistake. fxg4 was best. } { [%clk 0:25:45] } 23. g5?! { [%eval 0.94] } { Inaccuracy. gxf5 was best. } { [%clk 0:38:38] } 23... Bg7 { [%eval 0.88] [%clk 0:25:44] } 24. h4 { [%eval 0.92] [%clk 0:39:07] } 24... Kg8 { [%eval 0.89] [%clk 0:25:45] } 25. h5 { [%eval 0.87] [%clk 0:39:05] } 25... Nc7 { [%eval 0.98] [%clk 0:23:09] } 26. Rd1 { [%eval 0.56] [%clk 0:36:55] } 26... Rfe8 { [%eval 0.57] [%clk 0:20:35] } 27. Nb1 { [%eval 0.51] [%clk 0:36:33] } 27... Rab8?! { [%eval 1.19] } { Inaccuracy. N7a6 was best. } { [%clk 0:17:27] } 28. Nc3 { [%eval 1.14] [%clk 0:36:27] } 28... Ra8?! { [%eval 1.9] } { Inaccuracy. Qd7 was best. } { [%clk 0:15:33] } 29. Rh3 { [%eval 1.94] [%clk 0:35:00] } 29... Qd7 { [%eval 2.13] [%clk 0:13:27] } 30. Bf1?! { [%eval 1.22] } { Inaccuracy. Kg2 was best. } { [%clk 0:30:30] } 30... Re7 { [%eval 1.41] [%clk 0:12:04] } 31. Qf2 { [%eval 1.3] [%clk 0:26:30] } 31... Ree8?! { [%eval 2.1] } { Inaccuracy. Nb3 was best. } { [%clk 0:11:33] } 32. Kg2 { [%eval 2.2] [%clk 0:22:03] } 32... Qe7?! { [%eval 3.02] } { Inaccuracy. Kf7 was best. } { [%clk 0:08:35] } 33. Be2 { [%eval 3.04] [%clk 0:19:33] } 33... Kf7 { [%eval 2.89] [%clk 0:08:13] } 34. Bd4 { [%eval 2.97] [%clk 0:19:15] } 34... Rg8 { [%eval 2.92] [%clk 0:07:44] } 35. hxg6+ { [%eval 2.99] [%clk 0:18:40] } 35... hxg6 { [%eval 2.94] [%clk 0:08:08] } 36. Rh7 { [%eval 2.97] [%clk 0:15:31] } 36... Ke8 { [%eval 3.49] [%clk 0:06:00] } 37. Rdh1 { [%eval 3.33] [%clk 0:15:14] } 37... Kd7?! { [%eval 4.6] } { Inaccuracy. Qf7 was best. } { [%clk 0:05:35] } 38. Bf6 { [%eval 4.23] [%clk 0:14:30] } 38... Qf7 { [%eval 4.67] [%clk 0:04:06] } 39. Qd4 { [%eval 4.65] [%clk 0:14:10] } 39... Ne8 { [%eval 3.86] [%clk 0:04:21] } 40. Bd1 { [%eval 4.2] [%clk 0:13:14] } 40... Kc8 { [%eval 4.3] [%clk 0:01:52] } 41. Bxg7 { [%eval 4.12] [%clk 0:10:40] } 41... Rxg7 { [%eval 4.14] [%clk 0:00:54] } 42. Rh8? { [%eval 2.45] } { Mistake. Rxg7 was best. } { [%clk 0:10:00] } 42... Kb7 { [%eval 2.38] [%clk 0:00:57] } 43. Nb5 { [%eval 2.08] [%clk 0:06:51] } 43... Ka6?? { [%eval 4.44] } { Blunder. Qe7 was best. } { [%clk 0:00:48] } 44. Rxe8 { [%eval 4.34] [%clk 0:06:35] } 44... Rxe8 { [%eval 4.35] [%clk 0:00:36] } 45. Nxd6 { [%eval 4.61] [%clk 0:06:58] } 45... Qc7 { [%eval 5.19] [%clk 0:00:48] } 46. Nxe8 { [%eval 5.09] [%clk 0:04:54] } 46... Qxf4 { [%eval 5.0] [%clk 0:01:13] } 47. Nxg7 { [%eval 4.24] [%clk 0:05:01] } 47... Qxg5+ { [%eval 4.13] [%clk 0:00:51] } 48. Kf1 { [%eval 3.65] [%clk 0:02:47] } 48... Nd3?! { [%eval 5.02] } { Inaccuracy. Qf4+ was best. } { [%clk 0:01:08] } 49. Ne6 { [%eval 4.58] [%clk 0:01:06] } 49... Qd2?? { [%eval #9] } { Checkmate is now unavoidable. Qg3 was best. } { [%clk 0:01:16] } 50. Bxa4?? { [%eval 0.0] } { Lost forced checkmate sequence. Nc5+ was best. } { [%clk 0:00:34] } 50... Qe1+ { [%eval 0.0] [%clk 0:00:39] } 51. Kg2 { [%eval 0.0] [%clk 0:00:59] } 51... Qe2+ { [%eval 0.0] [%clk 0:00:57] } 52. Kg1 { [%eval 0.0] [%clk 0:00:38] } 52... Qe1+ { [%eval 0.0] [%clk 0:01:11] } 53. Kg2 { [%eval 0.0] [%clk 0:01:08] } 53... Qe2+ { [%eval 0.0] [%clk 0:01:40] } 54. Kg1 { [%eval 0.0] [%clk 0:01:37] } 1/2-1/2