Event: Round 4: Ardila, Oscar Humberto - Ladino Hernandez, Angel Joel
Site: https://lichess.org/broadcast/irt-de-ajedrez-social-luis-eduardo-hernandez-fierro-in-memoriam--1901-2100/round-4/BE9je5D3/P73qDgJ8
Date: 2025-11-16
White: Ardila, Oscar Humberto
WhiteTitle: CM
WhiteElo: 1984
Black: Ladino Hernandez, Angel Joel
BlackElo: 1781
Result: 1/2-1/2
ECO: D87
Opening: Grünfeld Defense: Exchange Variation, Spassky Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:30] } 1... Nf6 { [%eval 0.19] [%clk 1:29:58] } 2. c4 { [%eval 0.18] [%clk 1:30:54] } 2... g6 { [%eval 0.28] [%clk 1:30:20] } 3. Nc3 { [%eval 0.18] [%clk 1:31:18] } 3... d5 { [%eval 0.28] [%clk 1:30:32] } 4. cxd5 { [%eval 0.28] [%clk 1:31:40] } 4... Nxd5 { [%eval 0.23] [%clk 1:30:54] } 5. e4 { [%eval 0.13] [%clk 1:32:06] } 5... Nxc3 { [%eval 0.18] [%clk 1:31:17] } 6. bxc3 { [%eval 0.17] [%clk 1:32:31] } 6... Bg7 { [%eval 0.17] [%clk 1:31:34] } 7. Bc4 { [%eval 0.13] [%clk 1:32:54] } 7... c5 { [%eval 0.21] [%clk 1:31:40] } 8. Ne2 { [%eval 0.26] [%clk 1:33:09] } 8... O-O { [%eval 0.18] [%clk 1:31:57] } 9. Be3 { [%eval 0.23] [%clk 1:32:16] } 9... Nc6 { [%eval 0.22] [%clk 1:32:19] } 10. O-O { [%eval 0.29] [%clk 1:32:35] } 10... Bg4 { [%eval 0.32] [%clk 1:32:36] } 11. f3 { [%eval 0.39] [%clk 1:32:59] } 11... Bd7 { [%eval 0.3] [%clk 1:33:00] } 12. Rb1 { [%eval 0.35] [%clk 1:32:20] } 12... Qc7 { [%eval 0.4] [%clk 1:33:15] } 13. Bd5 { [%eval -0.03] [%clk 1:30:36] } 13... e6 { [%eval -0.07] [%clk 1:26:25] } 14. Bf4 { [%eval -0.04] [%clk 1:27:23] } 14... Qc8 { [%eval 0.19] [%clk 1:26:49] } 15. Bxc6 { [%eval 0.0] [%clk 1:25:55] } 15... Qxc6 { [%eval -0.1] [%clk 1:24:50] } 16. Qb3 { [%eval -0.19] [%clk 1:25:46] } 16... b5 { [%eval -0.14] [%clk 1:22:59] } 17. Rfd1 { [%eval -0.33] [%clk 1:21:58] } 17... c4?! { [%eval 0.49] } { Inaccuracy. a5 was best. } { [%clk 1:21:33] } 18. Qa3 { [%eval 0.37] [%clk 1:15:49] } 18... a5 { [%eval 0.26] [%clk 1:14:26] } 19. Qd6 { [%eval -0.26] [%clk 1:15:09] } 19... Rfd8 { [%eval 0.0] [%clk 1:13:09] } 20. Bg3?! { [%eval -0.94] } { Inaccuracy. Qxc6 was best. } { [%clk 1:01:20] } 20... Qxd6 { [%eval -1.04] [%clk 1:10:26] } 21. Bxd6 { [%eval -0.99] [%clk 1:01:17] } 21... Bc6? { [%eval 0.11] } { Mistake. b4 was best. } { [%clk 1:10:49] } 22. Be7 { [%eval -0.09] [%clk 1:01:38] } 22... Rd7 { [%eval 0.12] [%clk 1:11:07] } 23. Bc5 { [%eval 0.01] [%clk 1:02:02] } 23... Bf8?! { [%eval 0.76] } { Inaccuracy. Rb7 was best. } { [%clk 1:10:44] } 24. Bxf8 { [%eval 0.72] [%clk 1:02:28] } 24... Kxf8 { [%eval 0.84] [%clk 1:11:02] } 25. Rd2?! { [%eval 0.11] } { Inaccuracy. d5 was best. } { [%clk 1:00:10] } 25... Rb8 { [%eval 0.11] [%clk 1:09:59] } 26. Rdb2 { [%eval 0.09] [%clk 1:00:24] } 26... Rdb7 { [%eval 0.1] [%clk 1:08:47] } 27. a3 { [%eval 0.18] [%clk 1:00:46] } 27... Ke7 { [%eval 0.25] [%clk 1:04:40] } 28. Kf2 { [%eval 0.28] [%clk 1:01:11] } 28... Kd6 { [%eval 0.6] [%clk 1:04:31] } 29. Ke3 { [%eval 0.26] [%clk 1:01:32] } 29... f5 { [%eval 0.26] [%clk 1:03:58] } 30. e5+ { [%eval 0.16] [%clk 0:54:48] } 30... Ke7 { [%eval 0.22] [%clk 1:03:59] } 31. h4 { [%eval 0.19] [%clk 0:55:16] } 31... h6 { [%eval 0.25] [%clk 1:03:08] } 32. Nf4 { [%eval 0.01] [%clk 0:32:28] } 32... g5 { [%eval 0.0] [%clk 0:57:03] } 33. hxg5 { [%eval -0.08] [%clk 0:32:52] } 33... hxg5 { [%eval -0.1] [%clk 0:57:25] } 34. Nh5 { [%eval -0.13] [%clk 0:33:16] } 34... Rh8 { [%eval -0.06] [%clk 0:56:52] } 35. Nf6 { [%eval -0.13] [%clk 0:33:34] } 35... Rbb8 { [%eval 0.0] [%clk 0:56:13] } 36. Rg1 { [%eval -0.19] [%clk 0:27:28] } 36... g4?! { [%eval 0.78] } { Inaccuracy. Kf7 was best. } { [%clk 0:46:45] } 37. fxg4 { [%eval 0.87] [%clk 0:22:52] } 37... fxg4 { [%eval 0.78] [%clk 0:47:03] } 38. Rbb1?! { [%eval 0.04] } { Inaccuracy. g3 was best. } { [%clk 0:20:29] } 38... Rh4?! { [%eval 0.63] } { Inaccuracy. g3 was best. } { [%clk 0:43:32] } 39. Kf4 { [%eval 0.67] [%clk 0:18:26] } 39... Rh6 { [%eval 1.03] [%clk 0:35:54] } 40. Rh1?! { [%eval 0.16] } { Inaccuracy. Kg3 was best. } { [%clk 0:17:00] } 40... Rxh1 { [%eval 0.08] [%clk 0:35:22] } 41. Rxh1 { [%eval 0.06] [%clk 0:17:29] } 41... Bxg2 { [%eval 0.04] [%clk 0:33:21] } 42. Rh7+ { [%eval 0.1] [%clk 0:17:55] } 42... Kd8 { [%eval 0.1] [%clk 0:33:26] } 43. Nxg4 { [%eval 0.08] [%clk 0:16:19] } 43... Rb7 { [%eval 0.03] [%clk 0:31:02] } 44. Rh8+ { [%eval 0.15] [%clk 0:16:47] } 44... Kc7 { [%eval 0.1] [%clk 0:30:15] } 45. Nf6 { [%eval 0.0] [%clk 0:17:09] } 45... Rb6 { [%eval 0.09] [%clk 0:22:41] } 46. Ne8+ { [%eval 0.09] [%clk 0:17:20] } 46... Kc6 { [%eval 0.0] [%clk 0:21:55] } 47. Nd6 { [%eval 0.0] [%clk 0:17:47] } 47... Bd5 { [%eval 0.0] [%clk 0:21:28] } 48. Nc8 { [%eval 0.0] [%clk 0:07:25] } 48... Rb7 { [%eval 0.0] [%clk 0:20:27] } 49. Nd6 { [%eval 0.0] [%clk 0:07:51] } 49... Rb6 { [%eval 0.0] [%clk 0:15:23] } 50. Nc8 { [%eval 0.0] [%clk 0:08:16] } 50... Rb7 { [%eval 0.0] [%clk 0:14:28] } 51. Nd6 { [%eval 0.0] [%clk 0:08:41] } 51... Rb6 { [%eval 0.0] [%clk 0:14:45] } 52. Rc8+ { [%eval 0.0] [%clk 0:06:05] } 52... Kd7 { [%eval 0.0] [%clk 0:15:00] } 53. Rc5 { [%eval 0.0] [%clk 0:06:30] } 53... Bc6 { [%eval 0.04] [%clk 0:11:44] } 54. Ke3 { [%eval 0.0] [%clk 0:05:24] } 54... Rb8 { [%eval 0.0] [%clk 0:11:17] } 55. Kd2 { [%eval 0.04] [%clk 0:04:44] } 55... Kc7? { [%eval 1.32] } { Mistake. a4 was best. } { [%clk 0:10:47] } 56. a4 { [%eval 1.29] [%clk 0:04:51] } 56... bxa4 { [%eval 1.16] [%clk 0:10:12] } 57. Nxc4?! { [%eval 0.59] } { Inaccuracy. Rxa5 was best. } { [%clk 0:05:11] } 57... Rb5 { [%eval 0.22] [%clk 0:10:00] } 58. Rxb5 { [%eval 0.26] [%clk 0:02:46] } 58... Bxb5 { [%eval 0.34] [%clk 0:10:28] } 59. Na3 { [%eval 0.42] [%clk 0:03:13] } 59... Bf1 { [%eval 0.47] [%clk 0:10:23] } 60. c4 { [%eval 0.37] [%clk 0:03:39] } 60... Kc6 { [%eval 0.42] [%clk 0:10:46] } 61. Kc3 { [%eval 0.51] [%clk 0:04:06] } 61... Be2 { [%eval 0.59] [%clk 0:10:36] } 62. Nc2 { [%eval 1.03] [%clk 0:03:43] } 62... Bf3 { [%eval 0.92] [%clk 0:09:30] } 63. Ne3 { [%eval 0.96] [%clk 0:04:11] } 63... Be2 { [%eval 0.98] [%clk 0:04:17] } 64. d5+?! { [%eval 0.0] } { Inaccuracy. Kb2 was best. } { [%clk 0:04:14] } 64... exd5 { [%eval 0.0] [%clk 0:04:17] } 65. cxd5+ { [%eval 0.0] [%clk 0:04:43] } 65... Kc5 { [%eval 0.0] [%clk 0:03:42] } 66. d6 { [%eval 0.0] [%clk 0:02:45] } 66... Bb5 { [%eval 0.0] [%clk 0:03:58] } 67. Kb2 { [%eval 0.0] [%clk 0:00:36] } 67... Bd7 { [%eval 0.0] [%clk 0:04:06] } 68. Kc3 { [%eval 0.0] [%clk 0:00:48] } 68... Bb5 { [%eval 0.0] [%clk 0:04:16] } 69. Nc4 { [%eval 0.0] [%clk 0:00:53] } 69... Kd5 { [%eval 0.0] [%clk 0:04:26] } 70. Na3 { [%eval 0.0] [%clk 0:01:07] } 70... Bd7 { [%eval 0.0] [%clk 0:04:41] } 71. Nc4 { [%eval 0.0] [%clk 0:01:32] } 71... Bb5 { [%eval 0.0] [%clk 0:05:07] } 72. Na3 { [%eval 0.0] [%clk 0:01:00] } 72... Bd7 { [%eval -0.01] [%clk 0:05:34] } 73. Nc4 { [%eval -0.05] [%clk 0:01:17] } 73... Bb5 { [%eval 0.0] [%clk 0:06:02] } 74. Na3 { [%eval 0.0] [%clk 0:01:56] } 74... Kxe5?? { [%eval 64.68] } { Blunder. Bd7 was best. } { [%clk 0:05:45] } 1/2-1/2