Event: Round 11: Mario Alexis Arias Gaviria - Alejandro Jose Chinchilla
Date: 2023-05-23
White: Mario Alexis Arias Gaviria
WhiteTitle: FM
Black: Alejandro Jose Chinchilla
Result: 1-0
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:21:28] } 1... Nf6 { [%eval 0.28] [%clk 1:30:35] } 2. c4 { [%eval 0.16] [%clk 1:21:44] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:30:35] } 3. d5 { [%eval 0.75] [%clk 1:21:34] } 3... b5 { [%eval 0.83] [%clk 1:30:53] } 4. cxb5 { [%eval 0.8] [%clk 1:21:59] } 4... a6 { [%eval 0.74] [%clk 1:31:15] } 5. e3 { [%eval 0.13] [%clk 1:22:26] } 5... axb5 { [%eval 0.68] [%clk 1:28:57] } 6. Bxb5 { [%eval 0.89] [%clk 1:22:50] } 6... Qa5+ { [%eval 0.88] [%clk 1:29:19] } 7. Nc3 { [%eval 0.5] [%clk 1:23:03] } 7... Bb7 { [%eval 0.48] [%clk 1:29:20] } 8. Bd2 { [%eval 0.5] [%clk 1:22:36] } 8... Qb6 { [%eval 0.71] [%clk 1:27:26] } 9. Qb3?! { [%eval -0.08] } { Inaccuracy. Nf3 was best. } { [%clk 1:20:55] } 9... e6 { [%eval 0.03] [%clk 1:25:44] } 10. e4 { [%eval 0.03] [%clk 1:16:29] } 10... Nxe4 { [%eval -0.09] [%clk 1:20:32] } 11. Nxe4 { [%eval -0.02] [%clk 0:55:42] } 11... Bxd5 { [%eval 0.17] [%clk 1:20:40] } 12. Qd3 { [%eval 0.05] [%clk 0:56:05] } 12... f5 { [%eval 0.05] [%clk 0:57:30] } 13. Ng3 { [%eval 0.17] [%clk 0:51:20] } 13... Bxg2 { [%eval 0.32] [%clk 0:57:06] } 14. Nf3? { [%eval -0.99] } { Mistake. h4 was best. } { [%clk 0:51:34] } 14... Bxh1?? { [%eval 1.19] } { Blunder. Qb7 was best. } { [%clk 0:54:23] } 15. Nxh1 { [%eval 1.16] [%clk 0:52:00] } 15... Be7 { [%eval 1.14] [%clk 0:54:34] } 16. Ne5?! { [%eval 0.24] } { Inaccuracy. Ng3 was best. } { [%clk 0:40:33] } 16... Qb7 { [%eval 0.06] [%clk 0:46:58] } 17. Ng3 { [%eval 0.16] [%clk 0:40:09] } 17... O-O { [%eval 0.12] [%clk 0:46:11] } 18. f4?! { [%eval -0.95] } { Inaccuracy. Qe2 was best. } { [%clk 0:38:53] } 18... d6 { [%eval -1.08] [%clk 0:45:23] } 19. Nf3 { [%eval -1.06] [%clk 0:39:03] } 19... Nc6? { [%eval 0.31] } { Mistake. Na6 was best. } { [%clk 0:43:57] } 20. Bc3 { [%eval 0.02] [%clk 0:30:23] } 20... Bf6 { [%eval 0.0] [%clk 0:37:09] } 21. Nh5? { [%eval -1.4] } { Mistake. a4 was best. } { [%clk 0:22:05] } 21... Bxc3+ { [%eval -1.39] [%clk 0:29:33] } 22. Qxc3 { [%eval -1.32] [%clk 0:22:13] } 22... Nb4 { [%eval -1.19] [%clk 0:25:50] } 23. Kf2 { [%eval -1.3] [%clk 0:09:05] } 23... Nd5 { [%eval -1.21] [%clk 0:24:58] } 24. Qc4 { [%eval -1.26] [%clk 0:07:35] } 24... Nc7?! { [%eval -0.31] } { Inaccuracy. g6 was best. } { [%clk 0:22:52] } 25. Rg1 { [%eval -0.52] [%clk 0:07:54] } 25... g6 { [%eval -0.45] [%clk 0:21:08] } 26. a4 { [%eval -0.34] [%clk 0:08:00] } 26... Nxb5 { [%eval -0.25] [%clk 0:16:42] } 27. axb5 { [%eval -0.18] [%clk 0:08:28] } 27... Qe7 { [%eval -0.06] [%clk 0:12:04] } 28. Qc3 { [%eval -0.58] [%clk 0:06:16] } 28... Ra4 { [%eval -0.6] [%clk 0:11:30] } 29. Ng5 { [%eval -0.65] [%clk 0:04:26] } 29... Rd4?! { [%eval 0.0] } { Inaccuracy. Ra7 was best. } { [%clk 0:11:35] } 30. b6?? { [%eval -1.69] } { Blunder. b4 was best. } { [%clk 0:02:39] } 30... Kh8?? { [%eval 0.0] } { Blunder. e5 was best. } { [%clk 0:07:20] } 31. Nf3 { [%eval 0.0] [%clk 0:00:59] } 31... e5 { [%eval 0.0] [%clk 0:04:59] } 32. Nxd4 { [%eval 0.0] [%clk 0:00:48] } 32... exd4 { [%eval 0.0] [%clk 0:04:07] } 33. Qe1 { [%eval 0.0] [%clk 0:01:14] } 33... Qh4+ { [%eval 0.0] [%clk 0:03:04] } 34. Ng3 { [%eval -0.01] [%clk 0:01:39] } 34... Qxf4+ { [%eval 0.0] [%clk 0:03:29] } 35. Kg2 { [%eval 0.0] [%clk 0:02:06] } 35... Qe5 { [%eval 0.0] [%clk 0:03:14] } 36. Qxe5+ { [%eval 0.0] [%clk 0:01:45] } 36... dxe5 { [%eval 0.0] [%clk 0:03:39] } 37. Rc1 { [%eval 0.0] [%clk 0:02:07] } 37... Rd8? { [%eval 1.18] } { Mistake. Rb8 was best. } { [%clk 0:01:57] } 38. Rxc5 { [%eval 1.25] [%clk 0:02:24] } 38... d3 { [%eval 1.29] [%clk 0:01:24] } 39. Nf1 { [%eval 1.29] [%clk 0:01:19] } 39... d2 { [%eval 1.4] [%clk 0:01:42] } 40. Ne3 { [%eval 1.31] [%clk 0:01:49] } 40... Rb8 { [%eval 1.34] [%clk 0:00:55] } 41. Rc6?! { [%eval 0.41] } { Inaccuracy. Rxe5 was best. } { [%clk 0:01:55] } 41... f4?! { [%eval 1.32] } { Inaccuracy. e4 was best. } { [%clk 0:01:02] } 42. Nd1 { [%eval 1.48] [%clk 0:02:24] } 42... e4 { [%eval 1.3] [%clk 0:01:14] } 43. h4?? { [%eval -2.07] } { Blunder. Re6 was best. } { [%clk 0:01:49] } 43... Kg7?? { [%eval 2.51] } { Blunder. e3 was best. } { [%clk 0:01:35] } 44. Re6 { [%eval 2.57] [%clk 0:01:53] } 44... e3 { [%eval 2.46] [%clk 0:01:45] } 45. Kf3 { [%eval 2.55] [%clk 0:02:19] } 45... Rf8 { [%eval 2.48] [%clk 0:01:07] } 46. b7 { [%eval 2.42] [%clk 0:02:12] } 46... h6 { [%eval 2.51] [%clk 0:01:22] } 47. b8=Q? { [%eval 0.97] } { Mistake. Kg4 was best. } { [%clk 0:01:13] } 47... Rxb8 { [%eval 1.03] [%clk 0:01:48] } 48. Kxf4 { [%eval 1.04] [%clk 0:01:34] } 48... Rb4+ { [%eval 1.02] [%clk 0:01:52] } 49. Kxe3 { [%eval 1.19] [%clk 0:00:55] } 49... Rxh4 { [%eval 0.84] [%clk 0:02:14] } 50. Kxd2 { [%eval 0.94] [%clk 0:01:23] } 50... Rb4? { [%eval 2.36] } { Mistake. Rd4+ was best. } { [%clk 0:02:12] } 51. Kc3 { [%eval 2.36] [%clk 0:01:48] } 51... Rb7 { [%eval 2.42] [%clk 0:02:38] } 52. b4 { [%eval 2.51] [%clk 0:02:12] } 52... h5 { [%eval 2.63] [%clk 0:03:05] } 53. Ne3 { [%eval 2.73] [%clk 0:02:29] } 53... Kh6 { [%eval 3.36] [%clk 0:03:15] } 54. Re5 { [%eval 3.6] [%clk 0:02:48] } 54... h4 { [%eval 4.16] [%clk 0:03:31] } 55. Ng4+ { [%eval 4.47] [%clk 0:03:11] } 55... Kg7 { [%eval 4.31] [%clk 0:03:36] } 56. b5 { [%eval 4.41] [%clk 0:03:38] } 56... h3 { [%eval 4.81] [%clk 0:03:24] } 57. Kc4 { [%eval 4.52] [%clk 0:02:38] } 57... Rc7+ { [%eval 4.57] [%clk 0:02:32] } 58. Kd5 { [%eval 4.61] [%clk 0:02:25] } 58... Rc2 { [%eval 5.19] [%clk 0:02:50] } 59. Re7+ { [%eval 4.71] [%clk 0:02:26] } 59... Kf8 { [%eval 4.69] [%clk 0:03:15] } 60. Rh7 { [%eval 4.89] [%clk 0:02:16] } 60... Rg2 { [%eval 5.41] [%clk 0:03:16] } 61. b6 { [%eval 5.08] [%clk 0:00:38] } 61... Rxg4 { [%eval 5.02] [%clk 0:03:28] } 62. b7 { [%eval 5.04] [%clk 0:01:05] } 62... Rb4 { [%eval 5.03] [%clk 0:03:40] } 63. b8=Q+ { [%eval 5.09] } 63... Rxb8 { [%eval 4.93] [%clk 0:04:06] } 64. Rh8+ { [%eval 5.02] [%clk 0:01:55] } 64... Kf7 { [%eval 5.1] [%clk 0:04:11] } 65. Rxb8 { [%eval 5.4] [%clk 0:02:22] } 65... Kf6 { [%eval 5.06] [%clk 0:04:28] } 66. Ke4 { [%eval 5.06] [%clk 0:02:49] } 1-0