Event: Round 8: Campo Jimenez, David - Arango, Andres Mauricio
Date: 2025-04-18
White: Campo Jimenez, David
WhiteElo: 1887
Black: Arango, Andres Mauricio
BlackElo: 2015
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:31:00] } 1... c5 { [%eval 0.25] [%clk 1:30:44] } 2. Nf3 { [%eval 0.2] [%clk 1:31:25] } 2... e6 { [%eval 0.28] [%clk 1:31:09] } 3. d4 { [%eval 0.4] [%clk 1:31:51] } 3... cxd4 { [%eval 0.29] [%clk 1:31:33] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:16] } 4... Nf6 { [%eval 0.29] [%clk 1:31:56] } 5. Nc3 { [%eval 0.21] [%clk 1:32:42] } 5... Nc6 { [%eval 0.35] [%clk 1:32:21] } 6. Nxc6 { [%eval 0.31] [%clk 1:33:08] } 6... bxc6 { [%eval 0.28] [%clk 1:32:44] } 7. e5 { [%eval 0.42] [%clk 1:33:34] } 7... Nd5 { [%eval 0.41] [%clk 1:33:09] } 8. Ne4 { [%eval 0.42] [%clk 1:34:01] } 8... Bb7 { [%eval 0.45] [%clk 1:33:23] } 9. Be2 { [%eval 0.39] [%clk 1:34:17] } 9... c5 { [%eval 0.38] [%clk 1:33:00] } 10. O-O { [%eval 0.34] [%clk 1:34:38] } 10... Qc7 { [%eval 0.36] [%clk 1:33:22] } 11. Nd6+ { [%eval 0.42] [%clk 1:35:00] } 11... Bxd6 { [%eval 0.39] [%clk 1:33:37] } 12. exd6 { [%eval 0.39] [%clk 1:35:26] } 12... Qc6 { [%eval 0.34] [%clk 1:33:29] } 13. f3 { [%eval 0.44] [%clk 1:35:50] } 13... c4 { [%eval 0.55] [%clk 1:33:38] } 14. Qd4 { [%eval 0.53] [%clk 1:36:14] } 14... O-O { [%eval 0.5] [%clk 1:33:53] } 15. Bxc4 { [%eval 0.47] [%clk 1:35:59] } 15... Rfc8 { [%eval 0.21] [%clk 1:33:13] } 16. b3 { [%eval 0.31] [%clk 1:31:07] } 16... Qxd6 { [%eval 0.36] [%clk 1:33:20] } 17. Bb2 { [%eval 0.28] [%clk 1:31:22] } 17... Qb6 { [%eval 0.26] [%clk 1:33:38] } 18. Qxb6 { [%eval 0.0] [%clk 1:29:53] } 18... Nxb6 { [%eval 0.21] [%clk 1:33:44] } 19. Bd3 { [%eval 0.15] [%clk 1:30:11] } 19... d5 { [%eval 0.37] [%clk 1:33:37] } 20. a4 { [%eval 0.24] [%clk 1:30:33] } 20... a5 { [%eval 0.18] [%clk 1:33:43] } 21. Rac1 { [%eval 0.0] [%clk 1:28:57] } 21... Ba6 { [%eval 0.0] [%clk 1:32:35] } 22. Kf2 { [%eval -0.12] [%clk 1:23:19] } 22... f6 { [%eval -0.07] [%clk 1:32:02] } 23. Rfe1 { [%eval -0.17] [%clk 1:17:40] } 23... Kf7 { [%eval -0.23] [%clk 1:31:53] } 24. Ba3 { [%eval -0.31] [%clk 1:07:19] } 24... e5 { [%eval 0.05] [%clk 1:28:58] } 25. f4 { [%eval -0.12] [%clk 1:05:24] } 25... e4 { [%eval 0.0] [%clk 1:29:00] } 26. Bxa6 { [%eval 0.0] [%clk 1:05:33] } 26... Rxa6 { [%eval 0.0] [%clk 1:29:28] } 27. c4 { [%eval 0.0] [%clk 1:04:53] } 27... f5 { [%eval 0.16] [%clk 1:27:45] } 28. cxd5 { [%eval -0.25] [%clk 1:04:03] } 28... Rxc1 { [%eval -0.19] [%clk 1:28:08] } 29. Rxc1 { [%eval -0.19] [%clk 1:03:38] } 29... Nxd5 { [%eval -0.2] [%clk 1:28:30] } 30. Rc5 { [%eval -0.21] [%clk 1:02:29] } 30... Ke6 { [%eval -0.25] [%clk 1:28:52] } 31. Bc1 { [%eval -0.77] [%clk 1:02:30] } 31... Nb4 { [%eval -0.48] [%clk 1:28:25] } 32. Ke3 { [%eval -0.91] [%clk 1:01:07] } 32... Nd3 { [%eval -1.19] [%clk 1:26:57] } 33. Rc7 { [%eval -1.66] [%clk 1:00:24] } 33... Nxc1? { [%eval -0.08] } { Mistake. Kd6 was best. } { [%clk 1:18:11] } 34. Rxc1 { [%eval -0.18] [%clk 1:00:47] } 34... Rd6 { [%eval -0.05] [%clk 1:18:39] } 35. Rb1?! { [%eval -0.76] } { Inaccuracy. Rc5 was best. } { [%clk 0:51:55] } 35... Rd3+?! { [%eval -0.15] } { Inaccuracy. Rb6 was best. } { [%clk 1:18:56] } 36. Ke2 { [%eval -0.26] [%clk 0:52:08] } 36... Rd4 { [%eval -0.01] [%clk 1:16:06] } 37. Rc1 { [%eval -0.04] [%clk 0:51:21] } 37... Rd3 { [%eval -0.06] [%clk 1:16:26] } 38. Rb1 { [%eval -0.46] [%clk 0:51:46] } 38... Kd5 { [%eval 0.0] [%clk 1:16:46] } 39. b4 { [%eval 0.0] [%clk 0:51:53] } 39... axb4 { [%eval -0.02] [%clk 1:17:05] } 40. Rxb4 { [%eval -0.06] [%clk 0:52:17] } 40... Ra3 { [%eval 0.0] [%clk 1:17:32] } 41. Rb5+ { [%eval -0.02] [%clk 0:52:31] } 41... Kc4 { [%eval 0.0] [%clk 1:16:48] } 42. Rxf5 { [%eval 0.0] [%clk 0:52:49] } 42... Kd4 { [%eval -0.05] [%clk 1:17:15] } 43. Rb5 { [%eval -0.02] [%clk 0:50:19] } 43... Ra2+ { [%eval -0.12] [%clk 1:17:31] } 44. Ke1?? { [%eval -3.9] } { Blunder. Kf1 was best. } { [%clk 0:49:20] } 44... Rxg2 { [%eval -3.62] [%clk 1:17:41] } 45. Rg5?! { [%eval -4.76] } { Inaccuracy. Rb4+ was best. } { [%clk 0:49:29] } 45... Rxh2 { [%eval -4.44] [%clk 1:17:55] } 46. Rxg7 { [%eval -4.56] [%clk 0:49:44] } 46... Ke3 { [%eval -4.96] [%clk 1:17:59] } 47. Rg3+ { [%eval -4.98] [%clk 0:49:51] } 47... Kxf4 { [%eval -4.9] [%clk 1:18:14] } 48. Rg7 { [%eval -4.71] [%clk 0:49:24] } 48... Kf3 { [%eval -4.38] [%clk 1:18:30] } 49. a5?! { [%eval -7.11] } { Inaccuracy. Rf7+ was best. } { [%clk 0:49:40] } 49... h5?! { [%eval -4.66] } { Inaccuracy. Rh1+ was best. } { [%clk 1:18:49] } 50. a6 { [%eval -5.17] [%clk 0:49:48] } 50... Rh1+ { [%eval -5.01] [%clk 1:19:01] } 51. Kd2 { [%eval -5.02] [%clk 0:50:06] } 51... e3+ { [%eval -5.02] [%clk 1:19:27] } 52. Kd3 { [%eval -4.99] [%clk 0:50:23] } 52... Rd1+ { [%eval -4.97] [%clk 1:19:49] } 53. Kc2 { [%eval -4.96] [%clk 0:50:37] } 53... Ra1 { [%eval -4.99] [%clk 1:19:44] } 54. Rf7+ { [%eval -4.76] [%clk 0:50:38] } 54... Kg3?? { [%eval 0.0] } { Blunder. Ke2 was best. } { [%clk 1:19:51] } 55. Re7?? { [%eval -5.13] } { Blunder. Kd3 was best. } { [%clk 0:49:02] } 55... Kf3 { [%clk 1:20:11] } 56. Rf7+ { [%clk 0:45:38] } 56... Ke2 { [%clk 1:20:24] } 57. a7 { [%clk 0:45:59] } 57... h4 { [%clk 1:20:43] } 58. Rh7 { [%clk 0:46:14] } 58... Ra2+ { [%clk 1:20:22] } 59. Kb3 { [%clk 0:45:54] } 59... Ra6 { [%clk 1:20:39] } 60. Kc2 { [%clk 0:45:26] } 60... Rc6+ { [%clk 1:20:36] } 61. Kb2 { [%clk 0:45:32] } 61... Rc8 { [%clk 1:20:31] } 62. Rxh4 { [%clk 0:45:41] } 1/2-1/2