Event: Round 1: Angel Gabriel Cordoba Roa - John Jairo Cifuentes
Site: https://lichess.dev/study/BFbKM5V8/Kb7cSNha
Date: 2023-10-13
White: Angel Gabriel Cordoba Roa
WhiteTitle: FM
WhiteElo: 2285
Black: John Jairo Cifuentes
BlackTitle: IM
BlackElo: 2160
Result: 1-0
ECO: B96
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:27:12] } 1... c5 { [%eval 0.32] [%clk 1:21:18] } 2. Nf3 { [%eval 0.0] [%clk 1:27:33] } 2... d6 { [%eval 0.0] [%clk 1:21:43] } 3. d4 { [%eval 0.25] [%clk 1:27:57] } 3... cxd4 { [%eval 0.13] [%clk 1:22:06] } 4. Nxd4 { [%eval 0.27] [%clk 1:28:19] } 4... Nf6 { [%eval 0.3] [%clk 1:22:29] } 5. Nc3 { [%eval 0.21] [%clk 1:28:43] } 5... a6 { [%eval 0.39] [%clk 1:22:50] } 6. Bg5 { [%eval 0.0] [%clk 1:28:45] } 6... e6 { [%eval 0.34] [%clk 1:22:47] } 7. f4 { [%eval 0.1] [%clk 1:29:10] } 7... h6 { [%eval 0.0] [%clk 1:22:19] } 8. Bh4 { [%eval 0.33] [%clk 1:29:35] } 8... Qb6 { [%eval 0.48] [%clk 1:22:30] } 9. a3 { [%eval 0.4] [%clk 1:29:58] } 9... Be7 { [%eval 0.42] [%clk 1:22:29] } 10. Bf2 { [%eval 0.46] [%clk 1:30:16] } 10... Qc7 { [%eval 0.43] [%clk 1:22:36] } 11. Qf3 { [%eval 0.58] [%clk 1:30:24] } 11... Nbd7 { [%eval 0.5] [%clk 1:22:11] } 12. O-O-O { [%eval 0.58] [%clk 1:30:44] } 12... b5 { [%eval 0.52] [%clk 1:22:10] } 13. g4 { [%eval 0.53] [%clk 1:30:11] } 13... g5 { [%eval 0.64] [%clk 1:17:01] } 14. h4 { [%eval 0.5] [%clk 1:24:20] } 14... Rg8?! { [%eval 1.15] } { Inaccuracy. gxf4 was best. } { [%clk 1:12:53] } 15. Be2 { [%eval 1.17] [%clk 1:15:05] } 15... gxf4 { [%eval 1.37] [%clk 0:53:26] } 16. Rhg1 { [%eval 1.04] [%clk 1:06:33] } 16... d5? { [%eval 2.37] } { Mistake. Nf8 was best. } { [%clk 0:27:15] } 17. exd5? { [%eval 1.01] } { Mistake. Nxe6 was best. } { [%clk 0:53:33] } 17... Ne5 { [%eval 0.94] [%clk 0:26:59] } 18. Qh3 { [%eval 0.76] [%clk 0:50:28] } 18... exd5 { [%eval 1.31] [%clk 0:26:33] } 19. Nf5?? { [%eval -1.52] } { Blunder. Qh1 was best. } { [%clk 0:45:51] } 19... Bxf5 { [%eval -1.5] [%clk 0:25:00] } 20. gxf5 { [%eval -1.33] [%clk 0:46:18] } 20... Rxg1 { [%eval -1.5] [%clk 0:25:15] } 21. Bxg1 { [%eval -1.59] [%clk 0:45:43] } 21... O-O-O? { [%eval -0.28] } { Mistake. Rc8 was best. } { [%clk 0:25:27] } 22. a4? { [%eval -1.92] } { Mistake. Qf1 was best. } { [%clk 0:36:54] } 22... Bc5 { [%eval -1.96] [%clk 0:22:49] } 23. Qh1 { [%eval -1.93] [%clk 0:25:39] } 23... f3 { [%eval -2.06] [%clk 0:13:10] } 24. Bxf3 { [%eval -1.93] [%clk 0:23:25] } 24... Bxg1 { [%eval -2.06] [%clk 0:13:31] } 25. Rxg1 { [%eval -2.02] [%clk 0:23:49] } 25... d4 { [%eval -2.25] [%clk 0:13:32] } 26. Nd5 { [%eval -2.16] [%clk 0:21:25] } 26... Nxd5 { [%eval -2.33] [%clk 0:10:50] } 27. Bxd5 { [%eval -2.22] [%clk 0:21:52] } 27... bxa4?? { [%eval -0.42] } { Blunder. d3 was best. } { [%clk 0:09:24] } 28. Kb1?! { [%eval -1.44] } { Inaccuracy. Qe4 was best. } { [%clk 0:17:49] } 28... Kb8? { [%eval 0.0] } { Mistake. Qc5 was best. } { [%clk 0:07:52] } 29. Qe4 { [%eval 0.0] [%clk 0:17:15] } 29... Qd6 { [%eval 0.0] [%clk 0:05:39] } 30. Ba2?! { [%eval -0.55] } { Inaccuracy. Ba8 was best. } { [%clk 0:13:57] } 30... Ka7 { [%eval -0.41] [%clk 0:03:05] } 31. Re1 { [%eval -0.76] [%clk 0:13:51] } 31... f6 { [%eval -0.52] [%clk 0:03:20] } 32. Rg1 { [%eval -0.64] [%clk 0:14:03] } 32... Rd7 { [%eval -0.38] [%clk 0:02:12] } 33. Rg8 { [%eval -0.33] [%clk 0:11:09] } 33... Rd8? { [%eval 0.89] } { Mistake. Nc6 was best. } { [%clk 0:02:05] } 34. Rxd8?! { [%eval 0.0] } { Inaccuracy. Rg7+ was best. } { [%clk 0:10:38] } 34... Qxd8 { [%eval 0.0] [%clk 0:02:32] } 35. Bd5 { [%eval 0.0] [%clk 0:10:52] } 35... Qb6 { [%eval 0.0] [%clk 0:02:52] } 36. Qg2 { [%eval 0.0] [%clk 0:11:03] } 36... a3 { [%eval 0.11] [%clk 0:02:29] } 37. Qg7+ { [%eval 0.06] [%clk 0:11:16] } 37... Kb8 { [%eval 0.05] [%clk 0:02:48] } 38. Qf8+ { [%eval 0.1] [%clk 0:11:24] } 38... Kc7 { [%eval 0.12] [%clk 0:03:14] } 39. Qxa3 { [%eval 0.07] [%clk 0:11:37] } 39... Qd6 { [%eval 0.09] [%clk 0:03:18] } 40. Qb3 { [%eval 0.0] [%clk 0:11:51] } 40... Qb6 { [%eval 0.09] [%clk 0:03:25] } 41. Qg3 { [%eval 0.0] [%clk 0:11:38] } 41... Qd6 { [%eval 0.05] [%clk 0:02:27] } 42. Be4 { [%eval 0.0] [%clk 0:10:48] } 42... Nd7 { [%eval 0.04] [%clk 0:02:00] } 43. Qb3 { [%eval 0.0] [%clk 0:09:40] } 43... Nc5 { [%eval 0.0] [%clk 0:02:12] } 44. Qc4 { [%eval 0.01] [%clk 0:08:12] } 44... Kb6? { [%eval 1.45] } { Mistake. Qe5 was best. } { [%clk 0:01:57] } 45. Bd5 { [%eval 1.66] [%clk 0:08:25] } 45... a5 { [%eval 1.75] [%clk 0:00:53] } 46. Qxd4 { [%eval 1.81] [%clk 0:08:17] } 46... Qe7?! { [%eval 2.97] } { Inaccuracy. Kc7 was best. } { [%clk 0:01:03] } 47. c3?! { [%eval 1.79] } { Inaccuracy. Bf3 was best. } { [%clk 0:06:51] } 47... Kc7 { [%eval 1.71] [%clk 0:00:48] } 48. Qc4?! { [%eval 0.99] } { Inaccuracy. Ka2 was best. } { [%clk 0:04:52] } 48... Kd6 { [%eval 0.92] [%clk 0:00:35] } 49. Bf3 { [%eval 0.97] [%clk 0:02:44] } 49... Qe5 { [%eval 1.2] [%clk 0:00:49] } 50. Qg4 { [%eval 1.03] [%clk 0:02:48] } 50... Nb3?! { [%eval 1.67] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:36] } 51. Bd1 { [%eval 1.11] [%clk 0:02:37] } 51... Qe4+?! { [%eval 1.86] } { Inaccuracy. Nd2+ was best. } { [%clk 0:00:33] } 52. Qxe4 { [%eval 1.7] [%clk 0:02:07] } 52... Nd2+ { [%eval 1.78] [%clk 0:01:00] } 53. Kc2 { [%eval 1.87] [%clk 0:02:29] } 53... Nxe4 { [%eval 1.69] [%clk 0:01:28] } 54. Kb3 { [%eval 1.76] [%clk 0:02:39] } 54... Ke5?! { [%eval 2.49] } { Inaccuracy. Kc5 was best. } { [%clk 0:01:36] } 55. Ka4 { [%eval 2.2] [%clk 0:02:50] } 55... Nd2? { [%eval 4.01] } { Mistake. Kxf5 was best. } { [%clk 0:01:52] } 56. Be2 { [%eval 3.82] [%clk 0:02:16] } 56... Kxf5 { [%eval 4.07] [%clk 0:02:01] } 57. Kxa5 { [%eval 3.94] [%clk 0:02:45] } 57... Ke5 { [%eval 4.62] [%clk 0:02:19] } 58. b4 { [%eval 4.84] [%clk 0:02:59] } 58... f5 { [%eval 5.07] [%clk 0:02:36] } 59. b5 { [%eval 4.93] [%clk 0:03:15] } 59... Kd6 { [%eval 4.86] [%clk 0:02:56] } 60. b6 { [%eval 5.73] [%clk 0:03:11] } 60... Nb3+ { [%eval 5.25] } 61. Ka6 { [%eval 5.16] [%clk 0:02:55] } 61... Nc5+ { [%eval 5.05] [%clk 0:03:01] } 62. Ka7 { [%eval 6.15] [%clk 0:02:49] } 62... Nd7 { [%eval 6.27] [%clk 0:03:21] } 63. Bb5 { [%eval 6.36] [%clk 0:02:44] } 63... Nc5 { [%eval 6.38] [%clk 0:02:01] } 64. b7 { [%eval 6.4] } 64... Nxb7 { [%eval 6.14] [%clk 0:02:26] } 65. Kxb7 { [%eval 6.21] [%clk 0:03:22] } 65... Kc5 { [%eval 6.32] [%clk 0:02:55] } 66. Bf1 { [%eval 6.29] [%clk 0:03:40] } 66... f4 { [%eval 6.57] [%clk 0:03:23] } 67. Kc7 { [%eval 6.45] [%clk 0:04:01] } 67... f3 { [%eval 6.52] [%clk 0:03:48] } 68. Kd7 { [%eval 6.25] [%clk 0:04:26] } 1-0