Event: Round 4: Mikhail Antipov - Emilio Cordova
Site: https://lichess.org/study/Ix8lm8SJ/sE6RhZl4
Date: 2022-05-28
White: Mikhail Antipov
WhiteTitle: GM
Black: Emilio Cordova
BlackTitle: GM
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:26:29] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... Nc6 { [%eval 0.0] [%clk 1:26:42] } 3. Bb5 { [%eval 0.53] [%clk 1:31:48] } 3... e6 { [%eval 0.47] [%clk 1:25:17] } 4. O-O { [%eval 0.5] [%clk 1:32:06] } 4... Nge7 { [%eval 0.36] [%clk 1:24:23] } 5. Re1 { [%eval 0.27] [%clk 1:32:31] } 5... a6 { [%eval 0.5] [%clk 1:22:52] } 6. Bf1 { [%eval 0.4] [%clk 1:32:59] } 6... d5 { [%eval 0.37] [%clk 1:21:30] } 7. d3 { [%eval 0.0] [%clk 1:32:20] } 7... h6 { [%eval -0.13] [%clk 1:06:41] } 8. c3 { [%eval 0.25] [%clk 1:25:18] } 8... b6 { [%eval 0.52] [%clk 1:05:07] } 9. e5 { [%eval 0.26] [%clk 1:21:34] } 9... Nf5 { [%eval 0.36] [%clk 0:58:29] } 10. d4 { [%eval 0.36] [%clk 1:20:40] } 10... b5 { [%eval 0.49] [%clk 0:58:37] } 11. dxc5 { [%eval 0.52] [%clk 1:16:35] } 11... Bxc5 { [%eval 0.55] [%clk 0:57:37] } 12. b4 { [%eval 0.18] [%clk 1:16:18] } 12... Bb6 { [%eval 0.11] [%clk 0:56:07] } 13. a4 { [%eval 0.17] [%clk 1:11:06] } 13... bxa4 { [%eval 0.13] [%clk 0:56:07] } 14. Rxa4 { [%eval 0.18] [%clk 1:11:27] } 14... Bd7 { [%eval 0.08] [%clk 0:38:21] } 15. Bd3 { [%eval 0.23] [%clk 1:06:58] } 15... O-O { [%eval 0.13] [%clk 0:37:19] } 16. Re2?! { [%eval -0.45] } { Inaccuracy. Ra2 was best. } { [%clk 0:57:47] } 16... f6?! { [%eval 0.07] } { Inaccuracy. Qc7 was best. } { [%clk 0:23:16] } 17. Bxf5 { [%eval 0.06] [%clk 0:51:10] } 17... fxe5? { [%eval 1.16] } { Mistake. exf5 was best. } { [%clk 0:23:30] } 18. b5 { [%eval 1.18] [%clk 0:40:25] } 18... axb5 { [%eval 1.42] [%clk 0:18:15] } 19. Rxa8 { [%eval 0.97] [%clk 0:40:51] } 19... Qxa8 { [%eval 1.26] [%clk 0:18:40] } 20. Bh3 { [%eval 0.96] [%clk 0:40:39] } 20... Qb8?! { [%eval 1.93] } { Inaccuracy. e4 was best. } { [%clk 0:05:36] } 21. Be3 { [%eval 1.78] [%clk 0:37:46] } 21... Bc7 { [%eval 2.03] [%clk 0:06:00] } 22. Bc5 { [%eval 1.89] [%clk 0:32:43] } 22... Rf6?! { [%eval 2.53] } { Inaccuracy. Rf7 was best. } { [%clk 0:05:43] } 23. Nbd2 { [%eval 2.62] [%clk 0:30:08] } 23... Be8 { [%eval 2.69] [%clk 0:05:32] } 24. Nf1 { [%eval 2.77] [%clk 0:28:55] } 24... Bh5?! { [%eval 3.5] } { Inaccuracy. Bb6 was best. } { [%clk 0:01:23] } 25. Ng3 { [%eval 3.48] [%clk 0:29:06] } 25... Bxf3 { [%eval 3.45] [%clk 0:01:26] } 26. gxf3 { [%eval 3.0] [%clk 0:29:33] } 26... Bb6?! { [%eval 4.12] } { Inaccuracy. Qe8 was best. } { [%clk 0:01:31] } 27. Bxb6 { [%eval 3.95] [%clk 0:28:01] } 27... Qxb6 { [%eval 4.24] [%clk 0:01:53] } 28. Qb1 { [%eval 3.55] [%clk 0:28:29] } 28... g6 { [%eval 3.62] [%clk 0:01:49] } 29. Rb2 { [%eval 3.71] [%clk 0:25:38] } 29... Qc5 { [%eval 4.21] [%clk 0:01:28] } 30. Bg2? { [%eval 2.6] } { Mistake. Ne2 was best. } { [%clk 0:20:39] } 30... Qxc3 { [%eval 2.58] [%clk 0:00:54] } 31. Ne2 { [%eval 2.6] [%clk 0:20:23] } 31... Qc4 { [%eval 2.76] [%clk 0:00:37] } 32. Rc2 { [%eval 2.8] [%clk 0:18:35] } 32... Qd3 { [%eval 3.06] [%clk 0:00:55] } 33. Ng3?! { [%eval 2.06] } { Inaccuracy. Qc1 was best. } { [%clk 0:17:42] } 33... Nd8 { [%eval 2.42] [%clk 0:01:04] } 34. Bf1 { [%eval 2.92] [%clk 0:16:41] } 34... Qa3 { [%eval 3.11] [%clk 0:00:37] } 35. Rc8 { [%eval 3.42] [%clk 0:16:39] } 35... Qe7 { [%eval 3.97] [%clk 0:00:59] } 36. Qc1 { [%eval 3.52] [%clk 0:15:19] } 36... Rf4?! { [%eval 5.42] } { Inaccuracy. Rxf3 was best. } { [%clk 0:00:33] } 37. Bxb5 { [%eval 5.63] [%clk 0:14:35] } 37... Qg5 { [%eval 6.69] [%clk 0:00:37] } 38. Qe3? { [%eval 3.62] } { Mistake. Be8 was best. } { [%clk 0:07:14] } 38... Rf8 { [%eval 4.24] [%clk 0:00:46] } 39. Qxg5 { [%eval 3.97] [%clk 0:06:02] } 39... hxg5 { [%eval 3.44] [%clk 0:01:12] } 40. Bd3 { [%eval 3.43] [%clk 0:35:33] } 40... Kg7 { [%eval 4.29] [%clk 0:31:29] } 41. Kg2 { [%eval 4.17] [%clk 0:35:57] } 41... Kf6 { [%eval 4.14] [%clk 0:27:59] } 42. h3 { [%eval 4.09] [%clk 0:36:10] } 42... Rh8 { [%eval 4.22] [%clk 0:21:05] } 43. Nf1 { [%eval 3.9] [%clk 0:34:35] } 43... g4 { [%eval 3.98] [%clk 0:21:31] } 44. hxg4 { [%eval 3.19] [%clk 0:32:10] } 44... Nf7 { [%eval 3.34] [%clk 0:21:55] } 45. Rxh8 { [%eval 3.22] [%clk 0:29:12] } 45... Nxh8 { [%eval 3.13] [%clk 0:19:32] } 46. Nd2 { [%eval 2.97] [%clk 0:26:23] } 46... Nf7 { [%eval 2.89] [%clk 0:19:56] } 47. Nb3 { [%eval 2.7] [%clk 0:26:44] } 47... g5 { [%eval 3.13] [%clk 0:20:15] } 48. Nc5 { [%eval 3.16] [%clk 0:24:12] } 48... Ke7 { [%eval 2.82] [%clk 0:20:36] } 49. Nb7 { [%eval 3.23] [%clk 0:23:58] } 49... Nh6 { [%eval 3.05] [%clk 0:20:25] } 50. Kf1 { [%eval 3.46] [%clk 0:21:00] } 50... Ng8 { [%eval 3.21] [%clk 0:20:39] } 51. Ke2 { [%eval 3.11] [%clk 0:20:40] } 51... Nf6 { [%eval 3.17] [%clk 0:20:42] } 52. Bg6 { [%eval 2.92] [%clk 0:19:40] } 52... Kd7 { [%eval 3.17] [%clk 0:20:42] } 53. Nc5+ { [%eval 3.12] [%clk 0:19:26] } 53... Kd6 { [%eval 3.02] [%clk 0:21:04] } 54. Nd3 { [%eval 3.29] [%clk 0:19:37] } 54... Nd7 { [%eval 3.04] [%clk 0:18:48] } 55. Nc1 { [%eval 2.92] [%clk 0:19:01] } 55... Nc5 { [%eval 3.52] [%clk 0:17:32] } 56. Kd2 { [%eval 2.96] [%clk 0:19:12] } 56... Nd7 { [%eval 3.22] [%clk 0:16:48] } 57. Ne2 { [%eval 3.28] [%clk 0:19:34] } 57... Ke7 { [%eval 3.07] [%clk 0:14:49] } 58. Bc2 { [%eval 3.28] [%clk 0:19:47] } 58... Nf6 { [%eval 3.47] [%clk 0:12:43] } 59. Ng1 { [%eval 3.59] [%clk 0:19:01] } 59... Ng8 { [%eval 3.44] [%clk 0:10:22] } 60. Kc3 { [%eval 3.66] [%clk 0:18:57] } 60... Nh6 { [%eval 4.34] [%clk 0:09:32] } 61. Nh3 { [%eval 3.58] [%clk 0:17:09] } 61... Kf6 { [%eval 3.9] [%clk 0:09:48] } 62. Kb4 { [%eval 3.61] [%clk 0:17:07] } 62... Nf7 { [%eval 3.52] [%clk 0:00:39] } 63. Kc5 { [%eval 4.09] [%clk 0:17:22] } 63... Nh6 { [%eval 4.04] [%clk 0:01:03] } 64. Bd1 { [%eval 3.96] [%clk 0:14:38] } 64... Nf7 { [%eval 3.99] [%clk 0:01:12] } 65. Ba4 { [%eval 4.45] [%clk 0:14:56] } 65... Ke7 { [%eval 4.16] [%clk 0:00:32] } 66. Bc6 { [%eval 4.17] [%clk 0:14:41] } 66... Kf8 { [%eval 4.48] [%clk 0:00:44] } 67. Ng1 { [%eval 4.05] [%clk 0:13:51] } 67... Ke7 { [%eval 4.12] [%clk 0:01:08] } 68. Ne2 { [%eval 3.75] [%clk 0:13:00] } 68... Nh8?! { [%eval 5.21] } { Inaccuracy. Nh6 was best. } { [%clk 0:01:20] } 69. Bxd5 { [%eval 6.04] [%clk 0:08:03] } 69... exd5 { [%eval 5.9] [%clk 0:01:44] } 70. Kxd5 { [%eval 5.88] [%clk 0:08:32] } 70... Ng6 { [%eval 5.98] [%clk 0:01:48] } 71. Ng3 { [%eval 6.36] [%clk 0:08:47] } 71... Nh4 { [%eval 6.86] [%clk 0:01:54] } 72. Kxe5 { [%eval 6.99] [%clk 0:09:12] } 72... Nxf3+ { [%eval 7.73] [%clk 0:02:13] } 73. Kf5 { [%eval 7.25] [%clk 0:09:35] } 73... Ng1 { [%eval 8.04] [%clk 0:00:32] } 74. Ne4 { [%eval 8.63] [%clk 0:10:01] } 74... Nh3 { [%eval 8.62] [%clk 0:00:42] } 75. f3 { [%eval 8.24] [%clk 0:10:24] } 1-0