Event: Round 6: Nicolas Cuellar Canosa - Soren Federico Obando Guzman
Date: 2023-07-21
White: Nicolas Cuellar Canosa
Black: Soren Federico Obando Guzman
Result: 1-0
ECO: B96
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:24:49] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:25:14] } 2... d6 { [%eval 0.0] [%clk 1:31:15] } 3. d4 { [%eval 0.25] [%clk 1:25:38] } 3... cxd4 { [%eval 0.13] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.27] [%clk 1:26:00] } 4... Nf6 { [%eval 0.3] [%clk 1:32:07] } 5. Nc3 { [%eval 0.21] [%clk 1:26:06] } 5... a6 { [%eval 0.39] [%clk 1:31:48] } 6. Bg5 { [%eval 0.0] [%clk 1:26:25] } 6... e6 { [%eval 0.34] [%clk 1:32:13] } 7. f4 { [%eval 0.1] [%clk 1:26:48] } 7... h6 { [%eval 0.0] [%clk 1:32:36] } 8. Bh4 { [%eval 0.33] [%clk 1:26:57] } 8... Qb6 { [%eval 0.48] [%clk 1:28:55] } 9. a3 { [%eval 0.4] [%clk 1:26:01] } 9... Be7 { [%eval 0.42] [%clk 1:29:20] } 10. Bf2 { [%eval 0.46] [%clk 1:26:24] } 10... Qc7 { [%eval 0.43] [%clk 1:29:47] } 11. Qf3 { [%eval 0.58] [%clk 1:26:46] } 11... b5 { [%eval 0.44] [%clk 1:30:11] } 12. O-O-O { [%eval 0.19] [%clk 1:26:57] } 12... Bb7 { [%eval 0.32] [%clk 1:30:39] } 13. g4 { [%eval 0.35] [%clk 1:27:07] } 13... d5 { [%eval 0.53] [%clk 1:31:05] } 14. e5?! { [%eval -0.36] } { Inaccuracy. exd5 was best. } { [%clk 1:26:59] } 14... Ne4 { [%eval -0.5] [%clk 1:31:30] } 15. Nxe4 { [%eval -0.51] [%clk 1:25:46] } 15... dxe4 { [%eval -0.46] [%clk 1:31:53] } 16. Qe3 { [%eval -0.46] [%clk 1:25:56] } 16... Nc6 { [%eval -0.48] [%clk 1:32:18] } 17. Nxc6 { [%eval -0.39] [%clk 1:24:01] } 17... Bxc6 { [%eval -0.3] [%clk 1:32:09] } 18. Bg2 { [%eval -0.65] [%clk 1:23:09] } 18... Rb8?! { [%eval 0.0] } { Inaccuracy. O-O was best. } { [%clk 1:28:39] } 19. Bxe4 { [%eval 0.09] [%clk 1:21:15] } 19... O-O?! { [%eval 1.07] } { Inaccuracy. Bxe4 was best. } { [%clk 1:28:21] } 20. Bxc6?? { [%eval -0.73] } { Blunder. Qc3 was best. } { [%clk 1:20:50] } 20... Qxc6 { [%eval -0.68] [%clk 1:28:49] } 21. Qb3 { [%eval -1.08] [%clk 1:10:09] } 21... b4? { [%eval 0.4] } { Mistake. a5 was best. } { [%clk 1:28:40] } 22. a4 { [%eval 0.4] [%clk 1:10:22] } 22... Qg2 { [%eval 0.39] [%clk 1:25:55] } 23. Bg3 { [%eval 0.38] [%clk 0:51:56] } 23... Rfc8 { [%eval 0.26] [%clk 1:21:14] } 24. Rhg1 { [%eval 0.0] [%clk 0:51:01] } 24... Qh3 { [%eval 0.0] [%clk 1:19:33] } 25. Rd7?! { [%eval -0.6] } { Inaccuracy. f5 was best. } { [%clk 0:42:00] } 25... Bc5 { [%eval -0.54] [%clk 1:18:24] } 26. Rgd1 { [%eval -0.51] [%clk 0:41:09] } 26... Qxg4 { [%eval -0.46] [%clk 1:18:34] } 27. Qd3 { [%eval -0.53] [%clk 0:40:26] } 27... b3?? { [%eval 1.38] } { Blunder. h5 was best. } { [%clk 1:17:30] } 28. c3?? { [%eval -1.48] } { Blunder. cxb3 was best. } { [%clk 0:39:11] } 28... h5 { [%eval -1.39] [%clk 1:15:24] } 29. f5?? { [%eval -4.28] } { Blunder. Qe4 was best. } { [%clk 0:29:39] } 29... h4?! { [%eval -2.76] } { Inaccuracy. Qxa4 was best. } { [%clk 1:08:55] } 30. Be1 { [%eval -2.74] [%clk 0:28:52] } 30... Qxa4 { [%eval -3.01] [%clk 1:08:53] } 31. fxe6?? { [%eval #-10] } { Checkmate is now unavoidable. Bd2 was best. } { [%clk 0:28:35] } 31... fxe6?? { [%eval -4.4] } { Lost forced checkmate sequence. Be3+ was best. } { [%clk 1:03:16] } 32. Bd2 { [%eval -4.91] [%clk 0:27:24] } 32... Qg4?? { [%eval 0.04] } { Blunder. Rf8 was best. } { [%clk 0:59:20] } 33. Bh6 { [%eval 0.0] [%clk 0:24:59] } 33... Bf8 { [%eval 0.0] [%clk 0:55:29] } 34. Rf1 { [%eval 0.0] [%clk 0:23:32] } 34... Qg2?! { [%eval 0.7] } { Inaccuracy. Kh8 was best. } { [%clk 0:17:35] } 35. Rxf8+ { [%eval 0.6] [%clk 0:16:24] } 35... Rxf8 { [%eval 0.67] [%clk 0:17:59] } 36. Rxg7+ { [%eval 0.64] [%clk 0:16:47] } 36... Qxg7 { [%eval 0.71] [%clk 0:18:28] } 37. Bxg7 { [%eval 0.68] [%clk 0:17:09] } 37... Rbd8 { [%eval 0.63] [%clk 0:18:46] } 38. Qxa6?! { [%eval 0.0] } { Inaccuracy. Qh3 was best. } { [%clk 0:16:42] } 38... Kxg7 { [%eval 0.0] [%clk 0:16:38] } 39. Qb7+ { [%eval 0.0] [%clk 0:16:24] } 39... Kg6 { [%eval 0.0] [%clk 0:16:10] } 40. Qe4+ { [%eval 0.0] [%clk 0:10:09] } 40... Rf5 { [%eval 0.0] [%clk 0:12:54] } 41. Qc4 { [%eval 0.0] [%clk 0:07:47] } 41... Rxe5 { [%eval 0.0] [%clk 0:08:26] } 42. Qxh4 { [%eval 0.0] [%clk 0:06:52] } 42... Rdd5 { [%eval 0.0] [%clk 0:08:45] } 43. c4 { [%eval -0.34] [%clk 0:06:20] } 43... Rd3 { [%eval -0.07] [%clk 0:06:05] } 44. Qg4+ { [%clk 0:06:20] } 44... Kf7 { [%clk 0:06:14] } 45. Qh4 { [%clk 0:05:39] } 45... Rf5 { [%clk 0:05:34] } 46. Qh7+ { [%clk 0:04:21] } 46... Kf8 { [%clk 0:05:53] } 47. Qh8+ { [%clk 0:04:23] } 47... Ke7 { [%clk 0:06:22] } 48. Qg7+ { [%clk 0:04:44] } 48... Kd6 { [%clk 0:06:41] } 49. Qg1 Rc5 { [%clk 0:04:36] } 50. Qg4 { [%clk 0:04:34] } 50... Rf5 { [%clk 0:04:29] } 51. Qg1 { [%clk 0:04:59] } 51... Kc6 { [%clk 0:04:28] } 52. Qe1 { [%clk 0:04:39] } 52... Kc5 { [%clk 0:02:40] } 53. Qe2 { [%clk 0:04:55] } 53... Rdf3 { [%clk 0:01:10] } 54. Qxe6 { [%clk 0:04:43] } 54... Rf1+ { [%clk 0:01:36] } 55. Kd2 { [%clk 0:05:06] } 55... R5f2+ { [%clk 0:01:58] } 56. Kc3 { [%clk 0:04:53] } 56... Rc1+ { [%clk 0:02:17] } 57. Kxb3 { [%clk 0:05:16] } 57... Rf3+ { [%clk 0:02:26] } 58. Ka2 { [%clk 0:05:32] } 58... Rxc4 { [%clk 0:02:16] } 59. Qe5+ { [%clk 0:03:27] } 59... Kb6 { [%clk 0:01:01] } 60. Qb8+ { [%clk 0:03:45] } 60... Kc5 { [%clk 0:01:14] } 61. Qc8+ { [%clk 0:03:39] } 61... Kd4 { [%clk 0:01:32] } 62. Qg4+ Ke5 1-0