Event: Round 4: Mena Cordoba, Yamil Octavio - Duran Vega, Sergio
Date: 2024-06-01
White: Mena Cordoba, Yamil Octavio
WhiteTitle: CM
WhiteElo: 2011
Black: Duran Vega, Sergio
BlackTitle: IM
BlackElo: 2355
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Portsmouth Gambit
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] [%clk 0:15:13] } 2. Nf3 { [%eval 0.25] [%clk 0:15:28] } 2... Nc6 { [%eval 0.45] [%clk 0:15:21] } 3. b4?! { [%eval -0.42] } { Inaccuracy. Bb5 was best. } { [%clk 0:15:36] } 3... Nxb4 { [%eval -0.28] [%clk 0:15:21] } 4. c3 { [%eval -0.29] [%clk 0:15:45] } 4... Nc6 { [%eval -0.35] [%clk 0:15:30] } 5. d4 { [%eval -0.31] [%clk 0:15:54] } 5... d5 { [%eval 0.0] [%clk 0:15:22] } 6. exd5 { [%eval 0.0] [%clk 0:15:24] } 6... Qxd5 { [%eval 0.0] [%clk 0:15:30] } 7. Be3?! { [%eval -0.76] } { Inaccuracy. Na3 was best. } { [%clk 0:15:33] } 7... cxd4 { [%eval -0.98] [%clk 0:15:10] } 8. cxd4 { [%eval -0.97] [%clk 0:15:29] } 8... e5 { [%eval -0.73] [%clk 0:15:17] } 9. Nc3?! { [%eval -1.34] } { Inaccuracy. dxe5 was best. } { [%clk 0:14:24] } 9... Bb4 { [%eval -1.54] [%clk 0:15:25] } 10. Bd2 { [%eval -1.32] [%clk 0:14:07] } 10... Bxc3?! { [%eval -0.66] } { Inaccuracy. Qa5 was best. } { [%clk 0:15:23] } 11. Bxc3 { [%eval -0.63] [%clk 0:14:17] } 11... exd4 { [%eval -0.47] [%clk 0:14:56] } 12. Nxd4 { [%eval -0.48] [%clk 0:14:24] } 12... Nxd4 { [%eval -0.13] [%clk 0:13:13] } 13. Qxd4 { [%eval -0.11] [%clk 0:14:28] } 13... Qxd4 { [%eval -0.19] [%clk 0:13:13] } 14. Bxd4 { [%eval -0.12] [%clk 0:14:38] } 14... Nf6 { [%eval -0.13] [%clk 0:12:09] } 15. Bc5 { [%eval -0.17] [%clk 0:14:03] } 15... Bd7 { [%eval -0.11] [%clk 0:09:01] } 16. Rc1 { [%eval -0.3] [%clk 0:13:51] } 16... Rc8 { [%eval -0.29] [%clk 0:08:19] } 17. Bd3 { [%eval -0.28] [%clk 0:13:50] } 17... b6 { [%eval -0.28] [%clk 0:08:17] } 18. Ba3 { [%eval -0.34] [%clk 0:13:58] } 18... Rxc1+ { [%eval -0.28] [%clk 0:08:22] } 19. Bxc1 { [%eval -0.3] [%clk 0:14:06] } 19... O-O { [%eval -0.28] [%clk 0:08:19] } 20. O-O { [%eval -0.31] [%clk 0:13:44] } 20... Be6 { [%eval -0.31] [%clk 0:08:25] } 21. a3 { [%eval -0.3] [%clk 0:13:44] } 21... Rc8 { [%eval -0.23] [%clk 0:08:30] } 22. Bb2 { [%eval -0.16] [%clk 0:13:51] } 22... Nd5 { [%eval -0.18] [%clk 0:07:54] } 23. g3 { [%eval -0.26] [%clk 0:13:56] } 23... Nc3 { [%eval -0.13] [%clk 0:06:36] } 24. Rc1 { [%eval -0.05] [%clk 0:13:50] } 24... Na4 { [%eval -0.08] [%clk 0:06:33] } 25. Rxc8+ { [%eval -0.13] [%clk 0:13:55] } 25... Bxc8 { [%eval -0.05] [%clk 0:06:41] } 26. Bc1 { [%eval -0.1] [%clk 0:14:04] } 26... Nc5 { [%eval -0.13] [%clk 0:06:29] } 27. Bc2 { [%eval -0.17] [%clk 0:14:09] } 27... g6 { [%eval -0.13] [%clk 0:05:24] } 28. f4 { [%eval -0.26] [%clk 0:14:10] } 28... f5 { [%eval -0.23] [%clk 0:05:27] } 29. Kf2 { [%eval -0.13] [%clk 0:14:16] } 29... Kf7 { [%eval -0.1] [%clk 0:05:36] } 30. Ke3 { [%eval -0.16] [%clk 0:14:25] } 30... Ke7 { [%eval -0.1] [%clk 0:05:26] } 31. Kd4 { [%eval -0.1] [%clk 0:14:34] } 31... Kd6 { [%eval -0.08] [%clk 0:05:34] } 32. Bd2 { [%eval -0.03] [%clk 0:14:35] } 32... Bb7 { [%eval -0.04] [%clk 0:04:59] } 33. Bb4 { [%eval -0.06] [%clk 0:14:39] } 33... a5 { [%eval -0.06] [%clk 0:05:03] } 34. Be1 { [%eval -0.08] [%clk 0:14:41] } 34... Ne6+ { [%eval -0.1] [%clk 0:04:32] } 35. Ke3 { [%eval -0.19] [%clk 0:14:43] } 35... Kc5 { [%eval -0.12] [%clk 0:04:34] } 36. Bd3 { [%eval -0.09] [%clk 0:14:49] } 36... Bd5 { [%eval -0.07] [%clk 0:04:27] } 37. h3?! { [%eval -0.64] } { Inaccuracy. Bc3 was best. } { [%clk 0:14:42] } 37... Bg2 { [%eval -0.16] [%clk 0:04:11] } 38. h4 { [%eval -0.17] [%clk 0:14:31] } 38... h5 { [%eval -0.02] [%clk 0:04:16] } 39. Bc3 { [%eval -0.01] [%clk 0:14:36] } 39... Bd5 { [%eval -0.02] [%clk 0:04:08] } 40. Be2 { [%eval -0.03] [%clk 0:14:06] } 40... Bc4 { [%eval -0.06] [%clk 0:04:05] } 41. Bf3 { [%eval -0.07] [%clk 0:14:13] } 41... Kb5 { [%eval 0.0] [%clk 0:03:25] } 42. Bb2 { [%eval -0.04] [%clk 0:12:34] } 42... Kc5 { [%eval 0.0] [%clk 0:02:32] } 43. Bc3 { [%eval 0.0] [%clk 0:12:31] } 43... Bd5 { [%eval -0.02] [%clk 0:02:24] } 44. Be2 { [%eval 0.0] [%clk 0:12:36] } 44... Bc6 { [%eval 0.0] [%clk 0:02:26] } 45. Bd3 { [%eval -0.1] [%clk 0:11:17] } 45... Bb5 { [%eval -0.03] [%clk 0:02:26] } 46. Bc2 { [%eval -0.23] [%clk 0:11:01] } 46... Kd5 { [%eval 0.0] [%clk 0:01:59] } 47. Bb3+ { [%eval 0.0] [%clk 0:10:56] } 47... Bc4 { [%eval 0.0] [%clk 0:02:06] } 48. Bd1 { [%eval -0.03] [%clk 0:11:05] } 48... Kc6 { [%eval 0.0] [%clk 0:01:31] } 49. Bf3+ { [%eval 0.0] [%clk 0:11:08] } 49... Kb5 { [%eval 0.0] [%clk 0:00:55] } 50. Bb2 { [%eval -0.07] [%clk 0:10:49] } 50... Kc5 { [%eval 0.0] [%clk 0:00:39] } 51. Bc3 { [%eval -0.03] [%clk 0:10:52] } 51... Bf1 { [%eval 0.0] [%clk 0:00:46] } 52. Bb7 { [%eval -0.08] [%clk 0:09:34] } 52... Bb5 { [%eval 0.0] [%clk 0:00:19] } 53. Be5 { [%eval -0.16] } 53... Bd7 { [%eval 0.0] [%clk 0:00:21] } 54. Kd3 { [%eval -0.08] [%clk 0:09:21] } 54... b5 { [%eval 0.0] [%clk 0:00:23] } 55. Kc3? { [%eval -1.55] } { Mistake. Bf6 was best. } { [%clk 0:09:25] } 55... b4+ { [%eval -1.37] [%clk 0:00:31] } 56. axb4+ { [%eval -1.36] [%clk 0:09:29] } 56... axb4+ { [%eval -1.31] [%clk 0:00:40] } 57. Kb3? { [%eval -2.76] } { Mistake. Kd3 was best. } { [%clk 0:09:12] } 57... Nd4+ { [%eval -2.73] [%clk 0:00:50] } 58. Bxd4+?? { [%eval -6.15] } { Blunder. Kb2 was best. } { [%clk 0:08:30] } 58... Kxd4 { [%eval -5.94] [%clk 0:00:59] } 59. Kxb4 { [%eval -6.56] [%clk 0:08:39] } 59... Ke3 { [%eval -6.38] [%clk 0:01:05] } 60. Kc5 { [%eval -6.23] [%clk 0:08:48] } 60... Kf2 { [%eval -6.38] [%clk 0:01:06] } 61. Kd6 { [%eval -6.09] [%clk 0:08:53] } 61... Bb5 { [%eval -6.21] [%clk 0:00:45] } 62. Bd5 { [%eval -7.87] [%clk 0:08:58] } 62... Kxg3 { [%eval -7.86] [%clk 0:00:43] } 63. Bf7 { [%eval -7.84] [%clk 0:09:05] } 63... Kxh4 { [%eval -7.41] [%clk 0:00:30] } 64. Bxg6?! { [%eval -77.66] } { Inaccuracy. Kc5 was best. } { [%clk 0:09:13] } 64... Kg4 { [%eval -15.94] [%clk 0:00:36] } 65. Ke5 { [%eval -11.17] [%clk 0:07:16] } 65... Bd3 { [%eval -9.1] [%clk 0:00:45] } 66. Be8 { [%eval -8.48] [%clk 0:05:14] } 66... Be4 { [%eval #-24] [%clk 0:00:42] } 67. Ba4 { [%eval #-23] [%clk 0:03:39] } 67... h4 { [%eval #-25] [%clk 0:00:46] } 68. Bd1+ { [%eval #-28] [%clk 0:03:40] } 68... Kg3 { [%eval #-36] [%clk 0:00:51] } 69. Bh5 { [%eval #-18] [%clk 0:03:11] } 69... h3 { [%eval #-18] [%clk 0:00:55] } 70. Bg6 { [%eval #-19] [%clk 0:03:21] } 70... Kg4 { [%eval #-20] [%clk 0:00:47] } 71. Kd4 { [%eval #-24] } 0-1