Event: Round 8: Ospina Castro, Santiago - Carrillo Parra, Miguel Alfredo
Date: 2024-09-22
White: Ospina Castro, Santiago
WhiteTitle: FM
WhiteElo: 2106
Black: Carrillo Parra, Miguel Alfredo
BlackTitle: CM
BlackElo: 2193
Result: 1-0
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.31] [%clk 1:30:24] } 2... a6 { [%eval 0.53] [%clk 1:31:18] } 3. c4 { [%eval 0.48] [%clk 1:30:40] } 3... e6 { [%eval 0.54] [%clk 1:28:39] } 4. Nc3 { [%eval 0.46] [%clk 1:29:42] } 4... b6 { [%eval 0.52] [%clk 1:28:41] } 5. d4 { [%eval 0.53] [%clk 1:29:56] } 5... cxd4 { [%eval 0.53] [%clk 1:29:09] } 6. Nxd4 { [%eval 0.47] [%clk 1:30:20] } 6... Bb7 { [%eval 0.56] [%clk 1:29:33] } 7. Be3 { [%eval 0.49] [%clk 1:29:24] } 7... Nf6 { [%eval 0.59] [%clk 1:29:50] } 8. f3 { [%eval 0.51] [%clk 1:21:11] } 8... Qc7 { [%eval 0.65] [%clk 1:28:39] } 9. Rc1 { [%eval 0.76] [%clk 1:19:01] } 9... d6 { [%eval 0.85] [%clk 1:26:41] } 10. Be2 { [%eval 0.8] [%clk 1:18:22] } 10... Nbd7 { [%eval 1.14] [%clk 1:26:55] } 11. O-O { [%eval 0.69] [%clk 1:18:45] } 11... Be7 { [%eval 0.71] [%clk 1:27:12] } 12. Qe1 { [%eval 0.75] [%clk 1:15:42] } 12... Rc8 { [%eval 0.72] [%clk 1:26:30] } 13. Qg3 { [%eval 0.78] [%clk 1:09:34] } 13... O-O?! { [%eval 1.81] } { Inaccuracy. g6 was best. } { [%clk 1:19:49] } 14. Nd5 { [%eval 1.72] [%clk 1:04:48] } 14... Qd8 { [%eval 1.81] [%clk 1:16:38] } 15. Nxe7+ { [%eval 1.82] [%clk 1:03:33] } 15... Qxe7 { [%eval 1.81] [%clk 1:17:06] } 16. Rfd1 { [%eval 1.76] [%clk 1:00:02] } 16... Rfd8 { [%eval 1.83] [%clk 1:12:28] } 17. b4 { [%eval 1.94] [%clk 0:55:39] } 17... Ne8 { [%eval 1.96] [%clk 0:57:11] } 18. a3 { [%eval 1.91] [%clk 0:49:25] } 18... Rc7 { [%eval 2.12] [%clk 0:54:18] } 19. Qf2 { [%eval 1.58] [%clk 0:43:06] } 19... Rb8 { [%eval 1.8] [%clk 0:51:46] } 20. Nb3 { [%eval 1.35] [%clk 0:39:35] } 20... Bc6 { [%eval 1.49] [%clk 0:48:15] } 21. Rd3 { [%eval 1.42] [%clk 0:38:41] } 21... Ba4 { [%eval 1.31] [%clk 0:45:54] } 22. Rdc3 { [%eval 1.07] [%clk 0:36:36] } 22... Qd8 { [%eval 1.46] [%clk 0:38:28] } 23. Bf1 { [%eval 0.98] [%clk 0:34:48] } 23... Qc8?! { [%eval 1.64] } { Inaccuracy. Bxb3 was best. } { [%clk 0:35:12] } 24. Qd2 { [%eval 1.25] [%clk 0:31:56] } 24... Qb7 { [%eval 1.78] [%clk 0:31:22] } 25. Nd4 { [%eval 1.69] [%clk 0:27:03] } 25... Rbc8 { [%eval 1.72] [%clk 0:29:32] } 26. Bf2 { [%eval 1.7] [%clk 0:26:01] } 26... Ne5 { [%eval 1.78] [%clk 0:26:26] } 27. Bg3 { [%eval 1.66] [%clk 0:25:46] } 27... Qa7 { [%eval 1.58] [%clk 0:22:46] } 28. Kh1 { [%eval 1.51] [%clk 0:25:29] } 28... Nf6 { [%eval 1.55] [%clk 0:19:45] } 29. h3 { [%eval 1.5] [%clk 0:18:48] } 29... h6 { [%eval 1.46] [%clk 0:15:28] } 30. Bf2 { [%eval 1.44] [%clk 0:15:05] } 30... Qb8 { [%eval 1.35] [%clk 0:15:36] } 31. Bg3 { [%eval 1.41] [%clk 0:14:43] } 31... Qa7 { [%eval 1.57] [%clk 0:14:06] } 32. Bf2 { [%eval 1.48] [%clk 0:14:42] } 32... Rd7 { [%eval 1.61] [%clk 0:11:54] } 33. Qb2 { [%eval 1.41] [%clk 0:12:08] } 33... Rdc7 { [%eval 1.41] [%clk 0:09:07] } 34. Qd2 { [%eval 1.43] [%clk 0:10:37] } 34... Rd8?! { [%eval 2.48] } { Inaccuracy. Qb7 was best. } { [%clk 0:08:50] } 35. Qb2?! { [%eval 1.45] } { Inaccuracy. Bh4 was best. } { [%clk 0:10:26] } 35... Be8?! { [%eval 2.08] } { Inaccuracy. Rdc8 was best. } { [%clk 0:08:45] } 36. Nb3?! { [%eval 1.47] } { Inaccuracy. a4 was best. } { [%clk 0:10:44] } 36... Qb8 { [%eval 1.51] [%clk 0:07:57] } 37. c5?! { [%eval 0.48] } { Inaccuracy. Bd4 was best. } { [%clk 0:09:17] } 37... bxc5 { [%eval 0.46] [%clk 0:04:57] } 38. bxc5 { [%eval 0.6] [%clk 0:09:46] } 38... dxc5 { [%eval 1.13] [%clk 0:03:14] } 39. Bg3 { [%eval 1.19] [%clk 0:05:58] } 39... Rb7 { [%eval 1.71] [%clk 0:03:02] } 40. Bxa6? { [%eval 0.12] } { Mistake. Qa2 was best. } 40... Rb6 { [%eval 0.18] [%clk 0:03:10] } 41. Rxc5 { [%eval 0.2] [%clk 0:01:46] } 41... Rxb3 { [%eval 0.2] [%clk 0:02:24] } 42. Qxe5 { [%eval 0.19] [%clk 0:01:31] } 42... Qa7 { [%eval 0.19] [%clk 0:01:59] } 43. Qc7 { [%eval 0.25] [%clk 0:00:46] } 43... Ra8 { [%eval 0.23] [%clk 0:00:34] } 44. Qxa7 { [%eval 0.21] [%clk 0:00:35] } 44... Rxa7 { [%eval 0.15] [%clk 0:01:03] } 45. Bc4 { [%eval 0.16] [%clk 0:00:32] } 45... Rbxa3 { [%eval 0.25] [%clk 0:01:31] } 46. Rc8 { [%eval 0.21] [%clk 0:00:40] } 46... Ra1?? { [%eval 4.01] } { Blunder. Ra8 was best. } { [%clk 0:01:35] } 47. Rxa1 { [%eval 3.95] [%clk 0:00:54] } 47... Rxa1+ { [%eval 3.94] [%clk 0:02:03] } 48. Kh2 { [%eval 3.74] [%clk 0:01:24] } 1-0