Event: Round 3: Mena Cordoba, Yamil Octavio - Pinzon, Jairo David
Date: 2025-05-01
White: Mena Cordoba, Yamil Octavio
WhiteTitle: CM
WhiteElo: 1972
Black: Pinzon, Jairo David
BlackElo: 2213
Result: 1/2-1/2
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] [%clk 0:14:32] } 2. Nf3 { [%eval 0.2] [%clk 0:15:28] } 2... d6 { [%eval 0.31] [%clk 0:14:41] } 3. d4 { [%eval 0.22] [%clk 0:15:37] } 3... cxd4 { [%eval 0.19] [%clk 0:14:50] } 4. Nxd4 { [%eval 0.18] [%clk 0:15:46] } 4... Nf6 { [%eval 0.25] [%clk 0:14:59] } 5. Nc3 { [%eval 0.32] [%clk 0:15:54] } 5... Nc6 { [%eval 0.3] [%clk 0:15:08] } 6. Nxc6 { [%eval 0.08] [%clk 0:15:54] } 6... bxc6 { [%eval 0.0] [%clk 0:15:16] } 7. Bd3 { [%eval 0.02] [%clk 0:16:02] } 7... e5 { [%eval 0.19] [%clk 0:14:39] } 8. O-O { [%eval 0.06] [%clk 0:16:04] } 8... Be7 { [%eval 0.16] [%clk 0:14:47] } 9. h3 { [%eval 0.1] [%clk 0:16:00] } 9... O-O { [%eval 0.15] [%clk 0:14:52] } 10. f4 { [%eval -0.15] [%clk 0:15:56] } 10... Rb8 { [%eval 0.31] [%clk 0:14:06] } 11. a3?! { [%eval -0.39] } { Inaccuracy. fxe5 was best. } { [%clk 0:14:39] } 11... exf4 { [%eval -0.32] [%clk 0:13:08] } 12. Rxf4 { [%eval -0.41] [%clk 0:14:35] } 12... Nd7 { [%eval -0.27] [%clk 0:12:49] } 13. Rf1 { [%eval -0.55] [%clk 0:13:44] } 13... Ne5 { [%eval -0.2] [%clk 0:12:53] } 14. Be2 { [%eval -0.28] [%clk 0:13:51] } 14... Be6 { [%eval -0.2] [%clk 0:12:38] } 15. b4 { [%eval -0.47] [%clk 0:13:00] } 15... a5 { [%eval -0.49] [%clk 0:12:07] } 16. b5?! { [%eval -1.07] } { Inaccuracy. Rb1 was best. } { [%clk 0:13:03] } 16... cxb5 { [%eval -1.03] [%clk 0:12:08] } 17. Kh1 { [%eval -1.19] [%clk 0:11:58] } 17... b4?! { [%eval -0.63] } { Inaccuracy. Qd7 was best. } { [%clk 0:11:32] } 18. axb4 { [%eval -0.62] [%clk 0:12:00] } 18... axb4 { [%eval -0.59] [%clk 0:11:40] } 19. Nd5 { [%eval -0.52] [%clk 0:11:17] } 19... Bxd5 { [%eval -0.52] [%clk 0:11:48] } 20. Qxd5 { [%eval -0.66] [%clk 0:11:04] } 20... Qc7 { [%eval -0.51] [%clk 0:11:48] } 21. Qb3 { [%eval -0.93] [%clk 0:09:31] } 21... Rfc8 { [%eval -0.89] [%clk 0:10:23] } 22. Bd1?! { [%eval -1.85] } { Inaccuracy. Ra2 was best. } { [%clk 0:09:34] } 22... Qc4 { [%eval -1.93] [%clk 0:10:21] } 23. Qxc4 { [%eval -1.93] [%clk 0:08:52] } 23... Rxc4 { [%eval -2.04] [%clk 0:10:16] } 24. Re1 { [%eval -2.38] [%clk 0:08:59] } 24... Bh4 { [%eval -2.39] [%clk 0:09:31] } 25. Re2 { [%eval -2.73] [%clk 0:08:59] } 25... Bf6 { [%eval -2.34] [%clk 0:08:42] } 26. Rb1 { [%eval -2.92] [%clk 0:08:08] } 26... h6?! { [%eval -2.14] } { Inaccuracy. Nd7 was best. } { [%clk 0:07:43] } 27. Bf4 { [%eval -2.23] [%clk 0:07:39] } 27... Bg5 { [%eval -2.09] [%clk 0:06:39] } 28. Bg3 { [%eval -2.08] [%clk 0:07:30] } 28... Re8 { [%eval -2.07] [%clk 0:05:17] } 29. Re1 { [%eval -2.72] [%clk 0:06:02] } 29... Re6? { [%eval -1.2] } { Mistake. Bd2 was best. } { [%clk 0:04:32] } 30. Ra1?! { [%eval -2.3] } { Inaccuracy. Be2 was best. } { [%clk 0:05:48] } 30... Nc6?? { [%eval -0.49] } { Blunder. Rf6 was best. } { [%clk 0:02:46] } 31. Ra8+ { [%eval -0.46] [%clk 0:05:32] } 31... Kh7 { [%eval -0.46] [%clk 0:02:51] } 32. Rc8 { [%eval -0.52] [%clk 0:05:39] } 32... Ne5 { [%eval -0.38] [%clk 0:02:13] } 33. Rb8?? { [%eval -2.24] } { Blunder. Rxc4 was best. } { [%clk 0:05:04] } 33... Ng6?? { [%eval -0.16] } { Blunder. Rf6 was best. } { [%clk 0:01:06] } 34. Rf1?! { [%eval -1.2] } { Inaccuracy. Bg4 was best. } { [%clk 0:04:22] } 34... Bf6?! { [%eval -0.12] } { Inaccuracy. Rf6 was best. } { [%clk 0:00:26] } 35. Rb7 { [%eval -0.28] [%clk 0:03:14] } 35... Be5 { [%eval 0.0] [%clk 0:00:25] } 36. Be1 { [%eval -0.42] [%clk 0:02:58] } 36... f6 { [%eval -0.14] [%clk 0:00:17] } 37. Bxb4 { [%eval -0.25] [%clk 0:03:04] } 37... Rxe4 { [%eval -0.21] [%clk 0:00:15] } 38. Bf3 { [%eval -0.19] [%clk 0:03:03] } 38... Rf4 { [%eval -0.11] [%clk 0:00:17] } 39. Re1 { [%eval -0.25] [%clk 0:03:01] } 39... Re7 { [%eval -0.1] [%clk 0:00:18] } 40. Rb6 { [%eval -0.23] [%clk 0:02:47] } 40... Rd7 { [%eval -0.06] [%clk 0:00:12] } 41. Rd1 { [%eval -0.23] [%clk 0:02:45] } 41... Nh4 { [%eval -0.12] [%clk 0:00:13] } 42. Bc6 { [%eval -0.11] [%clk 0:02:35] } 42... Rd8?! { [%eval 0.5] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:17] } 43. g3 { [%eval 0.58] [%clk 0:02:43] } 43... Rxb4 { [%eval 0.64] [%clk 0:00:14] } 44. Rxb4 { [%eval 0.43] [%clk 0:02:48] } 44... Bxg3?? { [%eval 4.21] } { Blunder. Ng6 was best. } { [%clk 0:00:22] } 45. Rg4?? { [%eval 0.24] } { Blunder. Rg1 was best. } { [%clk 0:02:48] } 45... Rc8?? { [%eval 4.14] } { Blunder. Bf2 was best. } { [%clk 0:00:20] } 46. Be4+ { [%eval 4.36] [%clk 0:02:51] } 46... f5 { [%eval 4.27] [%clk 0:00:29] } 47. Bd3 { [%eval 4.21] [%clk 0:03:00] } 47... Bf2 { [%eval 5.12] [%clk 0:00:19] } 48. Rf1?? { [%eval 0.07] } { Blunder. Rxh4 was best. } { [%clk 0:03:02] } 48... g6? { [%eval 1.58] } { Mistake. Kh8 was best. } { [%clk 0:00:19] } 49. Rb4 { [%eval 1.28] [%clk 0:02:43] } 49... Bg3 { [%eval 1.36] [%clk 0:00:27] } 50. Rb7+ { [%eval 0.93] [%clk 0:02:48] } 50... Kg8 { [%eval 1.37] [%clk 0:00:30] } 51. Rfb1 { [%eval 1.05] [%clk 0:02:45] } 51... Be5?! { [%eval 1.76] } { Inaccuracy. d5 was best. } { [%clk 0:00:26] } 52. Rb8?? { [%eval -0.06] } { Blunder. Rd7 was best. } { [%clk 0:02:41] } 52... Rxb8 { [%eval -0.02] [%clk 0:00:35] } 53. Rxb8+ { [%eval -0.07] [%clk 0:02:50] } 53... Kf7 { [%eval -0.04] [%clk 0:00:35] } 54. Kg1 { [%eval -0.03] [%clk 0:02:47] } 54... Kf6 { [%eval -0.06] [%clk 0:00:33] } 55. Kf2 { [%eval -0.09] [%clk 0:02:51] } 55... Kg5 { [%eval 0.0] [%clk 0:00:16] } 56. Re8 { [%eval -0.11] [%clk 0:02:46] } 56... Bd4+ { [%eval -0.04] [%clk 0:00:21] } 57. Kf1 { [%eval -0.1] [%clk 0:02:51] } 57... Kf4 { [%eval -0.05] [%clk 0:00:16] } 58. Be2 { [%eval -0.1] [%clk 0:02:40] } 58... g5 { [%eval 0.0] [%clk 0:00:17] } 59. Re6 { [%eval 0.0] [%clk 0:02:44] } 59... Bc5 { [%eval 0.0] [%clk 0:00:16] } 60. Rxh6 { [%eval 0.0] [%clk 0:02:51] } 60... Kg3 { [%eval 0.0] [%clk 0:00:15] } 61. Rh5 { [%eval 0.0] [%clk 0:02:53] } 61... Be3 { [%eval 0.0] [%clk 0:00:22] } 62. Bd3 { [%eval 0.0] [%clk 0:02:34] } 62... Bf4 { [%eval 0.0] [%clk 0:00:12] } 63. Rh8 { [%eval 0.02] [%clk 0:02:25] } 63... Be5 { [%eval 0.13] [%clk 0:00:15] } 64. Rg8 { [%eval 0.0] [%clk 0:02:02] } 64... Kf4 { [%eval 0.1] [%clk 0:00:19] } 65. Rf8 { [%eval 0.0] [%clk 0:02:04] } 65... Bd4 { [%eval 0.09] [%clk 0:00:23] } 66. Ke2 { [%eval 0.02] [%clk 0:02:11] } 66... Bc5 { [%eval 0.05] [%clk 0:00:29] } 67. c3 { [%eval 0.0] [%clk 0:02:15] } 67... Ke5 { [%eval 0.0] [%clk 0:00:34] } 68. Rg8 { [%eval 0.0] [%clk 0:02:14] } 68... Kf4 { [%eval 0.0] [%clk 0:00:43] } 69. Rf8 { [%eval 0.0] [%clk 0:02:20] } 69... Ke5 { [%eval 0.0] [%clk 0:00:53] } 70. Rg8 { [%eval 0.0] [%clk 0:01:19] } 70... Kf4 { [%eval 0.15] [%clk 0:01:01] } 71. Rf8 { [%eval 0.0] [%clk 0:01:09] } 71... Ke5 { [%clk 0:01:01] } 1/2-1/2