Event: CLUB DE AJEDREZ CHILE - INTERCLUBES 100 ANOS - CLUB DE AJEDREZ CHILE 2025
Site: Santiago , edificio serrano 14, of 102, Chile
Date: 2025-05-15
White: Chacon Salinas, Cesar
WhiteElo: 2152
Black: Arancibia Guzman, Eduardo
BlackTitle: FM
BlackElo: 2312
Result: 1/2-1/2
ECO: A64
Opening: Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line
Variant: Standard
TimeControl: 90+30 sec per move

1. d4 { [%eval 0.17] [%clk 1:16:48] } 1... Nf6 { [%eval 0.19] [%clk 1:24:30] } 2. c4 { [%eval 0.18] [%clk 1:17:06] } 2... g6 { [%eval 0.28] [%clk 1:24:21] } 3. g3 { [%eval 0.1] [%clk 1:16:51] } 3... Bg7 { [%eval 0.33] [%clk 1:23:00] } 4. Bg2 { [%eval 0.24] [%clk 1:17:08] } 4... c5 { [%eval 0.31] [%clk 1:23:15] } 5. d5 { [%eval 0.32] [%clk 1:17:31] } 5... d6 { [%eval 0.35] [%clk 1:23:17] } 6. Nf3 { [%eval 0.39] [%clk 1:17:11] } 6... e6 { [%eval 0.41] [%clk 1:23:33] } 7. O-O { [%eval 0.06] [%clk 1:17:32] } 7... exd5 { [%eval 0.0] [%clk 1:23:52] } 8. cxd5 { [%eval 0.12] [%clk 1:17:54] } 8... O-O { [%eval 0.32] [%clk 1:24:15] } 9. Nc3 { [%eval 0.34] [%clk 1:17:56] } 9... Re8 { [%eval 0.34] [%clk 1:22:47] } 10. Nd2 { [%eval 0.24] [%clk 1:18:01] } 10... a6 { [%eval 0.2] [%clk 1:22:00] } 11. a4 { [%eval 0.31] [%clk 1:17:50] } 11... Nbd7 { [%eval 0.3] [%clk 1:22:23] } 12. h3 { [%eval 0.11] [%clk 1:12:03] } 12... Rb8 { [%eval 0.36] [%clk 1:20:11] } 13. Rb1?! { [%eval -0.26] } { Inaccuracy. Nc4 was best. } { [%clk 1:01:53] } 13... b5 { [%eval -0.16] [%clk 1:12:44] } 14. axb5 { [%eval -0.13] [%clk 1:01:56] } 14... axb5 { [%eval -0.13] [%clk 1:13:04] } 15. b4 { [%eval -0.3] [%clk 1:02:20] } 15... cxb4 { [%eval 0.09] [%clk 1:00:23] } 16. Na2 { [%eval 0.06] [%clk 1:02:30] } 16... Nc5 { [%eval 0.0] [%clk 1:00:24] } 17. Nxb4 { [%eval 0.0] [%clk 1:02:44] } 17... Bd7 { [%eval 0.19] [%clk 1:00:53] } 18. Bb2 { [%eval 0.0] [%clk 1:01:13] } 18... Ra8 { [%eval 0.0] [%clk 0:56:57] } 19. Bd4 { [%eval 0.0] [%clk 0:54:32] } 19... Ra4?! { [%eval 0.78] } { Inaccuracy. Qc8 was best. } { [%clk 0:53:45] } 20. e3?! { [%eval -0.01] } { Inaccuracy. Nc6 was best. } { [%clk 0:53:37] } 20... Qa8 { [%eval 0.32] [%clk 0:49:46] } 21. g4?! { [%eval -0.45] } { Inaccuracy. Ra1 was best. } { [%clk 0:53:22] } 21... Na6?! { [%eval 0.11] } { Inaccuracy. h5 was best. } { [%clk 0:47:56] } 22. g5 { [%eval -0.34] [%clk 0:46:27] } 22... Nxb4 { [%eval -0.37] [%clk 0:46:47] } 23. gxf6 { [%eval -0.33] [%clk 0:46:50] } 23... Bf8 { [%eval -0.31] [%clk 0:41:26] } 24. Qb3 { [%eval -0.28] [%clk 0:32:53] } 24... Na6 { [%eval -0.38] [%clk 0:39:15] } 25. Ra1 { [%eval -0.3] [%clk 0:30:47] } 25... Nc5 { [%eval -0.29] [%clk 0:36:46] } 26. Qb2 { [%eval -0.62] [%clk 0:29:32] } 26... Rc8 { [%eval -0.08] [%clk 0:28:34] } 27. f4?! { [%eval -0.69] } { Inaccuracy. Rfb1 was best. } { [%clk 0:20:46] } 27... Rc7 { [%eval -0.57] [%clk 0:26:02] } 28. Bxc5 { [%eval -0.61] [%clk 0:15:34] } 28... Rxc5 { [%eval -0.58] [%clk 0:25:51] } 29. Nb3 { [%eval -0.66] [%clk 0:15:54] } 29... Rcc4 { [%eval -0.67] [%clk 0:25:33] } 30. Nd4 { [%eval -0.55] [%clk 0:16:11] } 30... Qe8 { [%eval -0.57] [%clk 0:18:23] } 31. Rfe1 { [%eval -0.72] [%clk 0:09:56] } 31... Rxd4?! { [%eval 0.0] } { Inaccuracy. Rxa1 was best. } { [%clk 0:08:16] } 32. exd4 { [%eval 0.0] [%clk 0:10:09] } 32... Qd8 { [%eval 0.0] [%clk 0:08:44] } 33. Rxa4 { [%eval 0.0] [%clk 0:08:02] } 33... bxa4 { [%eval 0.0] [%clk 0:09:13] } 34. Qb7 { [%eval -0.04] [%clk 0:07:05] } 34... a3 { [%eval 0.0] [%clk 0:06:41] } 35. Qa7 { [%eval -0.08] [%clk 0:06:09] } 35... a2 { [%eval 0.0] [%clk 0:06:24] } 36. Qxa2 { [%eval 0.0] [%clk 0:06:14] } 36... Qxf6 { [%eval 0.0] [%clk 0:06:51] } 37. Qf2 { [%eval 0.0] [%clk 0:06:04] } 37... Bh6 { [%eval 0.0] [%clk 0:06:42] } 38. Re4 { [%eval -0.12] [%clk 0:04:55] } 38... Kg7 { [%eval 0.0] [%clk 0:06:29] } 39. Kh2 { [%eval -0.18] [%clk 0:04:10] } 39... Bb5?! { [%eval 0.45] } { Inaccuracy. Bg5 was best. } { [%clk 0:04:24] } 40. Kg3 { [%eval 0.57] [%clk 0:04:04] } 40... Kg8 { [%eval 0.46] [%clk 0:04:07] } 41. f5?! { [%eval -0.19] } { Inaccuracy. Re3 was best. } { [%clk 0:01:35] } 41... gxf5 { [%eval -0.18] [%clk 0:03:30] } 42. Rg4+?? { [%eval -3.06] } { Blunder. Kh2 was best. } { [%clk 0:01:59] } 42... Bg5 { [%eval -3.22] [%clk 0:02:59] } 43. Rf4 { [%eval -2.94] [%clk 0:01:20] } 43... Bxf4+ { [%eval -2.75] [%clk 0:01:50] } 44. Qxf4 { [%eval -2.2] [%clk 0:01:41] } 44... Bd3 { [%eval -2.6] [%clk 0:02:13] } 45. Kf2 { [%eval -2.62] [%clk 0:01:55] } 45... Kf8 { [%eval -2.71] [%clk 0:02:11] } 46. Bf3 { [%eval -2.91] [%clk 0:02:18] } 46... Ke7 { [%eval -2.77] [%clk 0:02:12] } 47. Ke3 { [%eval -2.31] [%clk 0:02:33] } 47... Bb5 { [%eval -1.95] [%clk 0:02:27] } 48. h4 { [%eval -1.6] [%clk 0:02:55] } 48... h6?! { [%eval -0.79] } { Inaccuracy. Qg7 was best. } { [%clk 0:02:40] } 49. Kd2? { [%eval -2.45] } { Mistake. Bd1 was best. } { [%clk 0:03:13] } 49... Kd8?? { [%eval -0.27] } { Blunder. Qg7 was best. } { [%clk 0:02:55] } 50. Kc3 { [%eval -0.36] [%clk 0:02:53] } 50... Kc7 { [%eval -0.44] [%clk 0:03:12] } 51. Kb4?! { [%eval -1.15] } { Inaccuracy. Be4 was best. } { [%clk 0:02:41] } 51... Bd7 { [%eval -1.02] [%clk 0:03:13] } 52. Qc1+ { [%eval -1.31] [%clk 0:03:00] } 52... Kb6 { [%eval -0.98] [%clk 0:02:59] } 53. Qf4 { [%eval -0.8] [%clk 0:03:23] } 53... Qg6?! { [%eval 0.0] } { Inaccuracy. Kc7 was best. } { [%clk 0:02:47] } 54. h5 { [%eval -0.02] [%clk 0:03:48] } 54... Qf6 { [%eval 0.0] [%clk 0:03:02] } 55. Kb3?! { [%eval -0.65] } { Inaccuracy. Be2 was best. } { [%clk 0:03:05] } 55... Kc7 { [%eval -0.5] [%clk 0:03:21] } 56. Kb4?! { [%eval -1.45] } { Inaccuracy. Be2 was best. } { [%clk 0:01:46] } 56... Qg7 { [%eval -1.37] [%clk 0:02:34] } 57. Qc1+ { [%eval -1.6] [%clk 0:01:22] } 57... Kd8 { [%eval -1.22] [%clk 0:02:45] } 58. Qf4? { [%eval -2.63] } { Mistake. Qe3 was best. } { [%clk 0:01:48] } 58... Ke7?! { [%eval -1.54] } { Inaccuracy. Qg1 was best. } { [%clk 0:02:59] } 59. Qe3+ { [%eval -1.52] [%clk 0:02:13] } 59... Kf8 { [%eval -1.29] [%clk 0:03:12] } 60. Qf4 { [%eval -0.96] [%clk 0:02:38] } 60... Qf6?! { [%eval -0.18] } { Inaccuracy. Ke7 was best. } { [%clk 0:03:34] } 61. Be2 { [%eval -0.23] [%clk 0:02:38] } 61... Kg7 { [%eval 0.0] [%clk 0:02:56] } 62. Qg3+?! { [%eval -0.77] } { Inaccuracy. Bb5 was best. } { [%clk 0:02:29] } 62... Kh7?! { [%eval -0.16] } { Inaccuracy. Qg5 was best. } { [%clk 0:02:17] } 63. Qf4 { [%eval -0.15] [%clk 0:02:53] } 63... Qe7 { [%eval -0.19] [%clk 0:01:53] } 64. Bd3 { [%eval -0.39] [%clk 0:02:48] } 64... Qe1+ { [%eval 0.0] [%clk 0:01:46] } 65. Kb3 { [%eval 0.0] [%clk 0:03:16] } 65... Qd1+ { [%eval 0.0] [%clk 0:01:51] } 66. Bc2 { [%eval 0.0] [%clk 0:03:45] } 66... Ba4+ { [%eval 0.0] [%clk 0:00:35] } 67. Kxa4 { [%eval 0.0] [%clk 0:04:09] } 67... Qxc2+ { [%eval 0.0] [%clk 0:01:01] } 68. Kb5 { [%eval 0.0] [%clk 0:04:34] } 68... Qc7 { [%eval 0.0] [%clk 0:00:32] } 69. Qxf5+ { [%eval 0.0] [%clk 0:04:34] } 69... Kg7 { [%eval 0.0] [%clk 0:01:02] } 70. Qg4+ { [%eval 0.0] [%clk 0:04:55] } 70... Kf8 { [%eval 0.0] [%clk 0:01:25] } 71. Qf4 { [%eval 0.0] [%clk 0:05:03] } 71... Qb7+ { [%eval 0.0] [%clk 0:01:46] } 72. Kc4 { [%eval 0.0] [%clk 0:05:28] } 72... Qa6+ { [%eval 0.0] [%clk 0:02:02] } 73. Kb4 { [%eval 0.0] [%clk 0:05:51] } 73... Qb6+ { [%eval 0.0] [%clk 0:01:31] } 74. Kc4 { [%eval 0.0] [%clk 0:06:15] } 74... Qa6+ { [%eval 0.0] [%clk 0:00:41] } 1/2-1/2