Event: Roquetas 2024
Date: 2024-01-03
White: Korneev, Oleg
WhiteTitle: GM
WhiteElo: 2474
Black: Perea Fruet, Lorenzo
BlackTitle: FM
BlackElo: 2323
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:28:15] } 1... c5 { [%eval 0.33] [%clk 1:30:25] } 2. Nf3 { [%eval 0.17] [%clk 1:28:42] } 2... Nc6 { [%eval 0.29] [%clk 1:30:50] } 3. d4 { [%eval 0.33] [%clk 1:29:06] } 3... cxd4 { [%eval 0.38] [%clk 1:31:17] } 4. Nxd4 { [%eval 0.29] [%clk 1:29:33] } 4... Nf6 { [%eval 0.36] [%clk 1:31:42] } 5. Nc3 { [%eval 0.32] [%clk 1:29:59] } 5... e6 { [%eval 0.43] [%clk 1:32:10] } 6. Ndb5 { [%eval 0.32] [%clk 1:29:56] } 6... Bc5 { [%eval 0.39] [%clk 1:32:34] } 7. Bf4 { [%eval 0.13] [%clk 1:30:21] } 7... O-O { [%eval 0.4] [%clk 1:32:46] } 8. Bc7 { [%eval 0.63] [%clk 1:30:48] } 8... Qe7 { [%eval 0.53] [%clk 1:33:13] } 9. Bd6 { [%eval 0.45] [%clk 1:31:12] } 9... Bxd6 { [%eval 0.47] [%clk 1:33:39] } 10. Qxd6 { [%eval 0.44] [%clk 1:31:39] } 10... Qd8 { [%eval 0.45] [%clk 1:34:05] } 11. O-O-O { [%eval 0.55] [%clk 1:31:57] } 11... a6 { [%eval 0.51] [%clk 1:34:32] } 12. Nd4 { [%eval 0.49] [%clk 1:32:25] } 12... Ne7 { [%eval 0.46] [%clk 1:35:00] } 13. h4 { [%eval 0.54] [%clk 1:32:47] } 13... b5 { [%eval 0.45] [%clk 1:34:57] } 14. h5 { [%eval 0.49] [%clk 1:29:24] } 14... Bb7 { [%eval 0.83] [%clk 1:33:44] } 15. h6 { [%eval 0.78] [%clk 1:28:44] } 15... g6 { [%eval 0.91] [%clk 1:33:21] } 16. Nb3 { [%eval 0.91] [%clk 1:15:44] } 16... Nc8?! { [%eval 1.51] } { Inaccuracy. Bc6 was best. } { [%clk 1:26:57] } 17. Qd4 { [%eval 1.55] [%clk 1:13:59] } 17... Bc6 { [%eval 1.18] [%clk 1:23:53] } 18. Na5 { [%eval 1.51] [%clk 0:57:20] } 18... Qe7 { [%eval 1.38] [%clk 1:18:07] } 19. Nxc6?! { [%eval 0.81] } { Inaccuracy. e5 was best. } { [%clk 0:39:30] } 19... dxc6 { [%eval 0.93] [%clk 1:17:06] } 20. Qe5 { [%eval 0.44] [%clk 0:39:57] } 20... Ra7 { [%eval 0.86] [%clk 1:06:38] } 21. Be2 { [%eval 0.66] [%clk 0:29:21] } 21... Nb6 { [%eval 0.79] [%clk 0:59:51] } 22. f3 { [%eval 0.28] [%clk 0:24:39] } 22... Ne8 { [%eval 0.78] [%clk 0:53:01] } 23. Rd2 { [%eval 0.82] [%clk 0:18:39] } 23... Nd7 { [%eval 1.24] [%clk 0:49:56] } 24. Qd4 { [%eval 1.2] [%clk 0:17:40] } 24... Rc7 { [%eval 1.15] [%clk 0:46:04] } 25. e5 { [%eval 1.22] [%clk 0:12:56] } 25... c5 { [%eval 1.45] [%clk 0:34:41] } 26. Qf4 { [%eval 1.38] [%clk 0:12:23] } 26... f6 { [%eval 1.27] [%clk 0:27:43] } 27. exf6 { [%eval 1.26] [%clk 0:12:48] } 27... Qxf6?! { [%eval 1.85] } { Inaccuracy. Ndxf6 was best. } { [%clk 0:26:23] } 28. Qxf6 { [%eval 1.72] [%clk 0:13:12] } 28... Ndxf6 { [%eval 1.77] [%clk 0:26:36] } 29. a4 { [%eval 1.66] [%clk 0:09:34] } 29... bxa4 { [%eval 1.92] [%clk 0:24:31] } 30. Bxa6 { [%eval 1.97] [%clk 0:09:20] } 30... a3 { [%eval 2.33] [%clk 0:23:58] } 31. bxa3 { [%eval 2.05] [%clk 0:07:55] } 31... Ra7 { [%eval 2.21] [%clk 0:24:19] } 32. Bc4 { [%eval 2.16] [%clk 0:08:14] } 32... Nc7 { [%eval 2.11] [%clk 0:24:40] } 33. a4 { [%eval 2.18] [%clk 0:08:01] } 33... Nfd5 { [%eval 2.33] [%clk 0:23:43] } 34. Nxd5 { [%eval 2.32] [%clk 0:08:23] } 34... Nxd5 { [%eval 2.49] [%clk 0:24:36] } 35. Bxd5 { [%eval 2.17] [%clk 0:09:06] } 35... exd5 { [%eval 2.04] [%clk 0:24:36] } 36. Rxd5 { [%eval 2.19] [%clk 0:09:06] } 36... Rxa4 { [%eval 2.44] [%clk 0:24:36] } 37. Kd2 { [%eval 2.17] [%clk 0:09:06] } 37... Rc8 { [%eval 2.03] [%clk 0:25:14] } 38. Rd7 { [%eval 2.48] [%clk 0:06:31] } 38... Rf4 { [%eval 2.27] [%clk 0:20:49] } 39. Ke3 { [%eval 2.82] [%clk 0:06:14] } 39... Ra4 { [%eval 3.33] [%clk 0:20:38] } 40. Rhd1?! { [%eval 2.34] } { Inaccuracy. Kf2 was best. } { [%clk 0:02:24] } 40... Re8+?! { [%eval 3.57] } { Inaccuracy. Rh4 was best. } { [%clk 0:20:20] } 41. Kf2 { [%eval 3.62] [%clk 0:02:52] } 41... Rh4 { [%eval 3.46] [%clk 0:20:18] } 42. Rg7+ { [%eval 3.35] [%clk 0:02:10] } 42... Kh8 { [%eval 3.09] [%clk 0:20:40] } 43. Re7 { [%eval 3.42] [%clk 0:02:19] } 43... Rb8 { [%eval 3.54] [%clk 0:20:33] } 44. Rd5 { [%eval 3.52] [%clk 0:01:26] } 44... c4 { [%eval 3.49] [%clk 0:20:20] } 45. Rc5 { [%eval 3.4] [%clk 0:01:17] } 45... Rd8 { [%eval 3.32] [%clk 0:19:32] } 46. Rec7 { [%eval 2.92] [%clk 0:00:41] } 46... Rxh6 { [%eval 2.9] [%clk 0:19:35] } 47. Rc8?? { [%eval 0.78] } { Blunder. Rxc4 was best. } { [%clk 0:01:09] } 47... Rxc8 { [%eval 0.81] [%clk 0:19:55] } 48. Rxc8+ { [%eval 0.92] [%clk 0:01:36] } 48... Kg7 { [%eval 0.84] [%clk 0:20:23] } 49. Rxc4 { [%eval 0.88] [%clk 0:01:58] } 49... Kf6 { [%eval 0.73] [%clk 0:20:13] } 50. Re4 { [%eval 0.73] [%clk 0:02:13] } 50... Rh5 { [%eval 0.66] [%clk 0:20:06] } 51. c4 { [%eval 0.68] [%clk 0:02:32] } 51... Ra5 { [%eval 0.66] [%clk 0:19:39] } 52. Re2 { [%eval 0.65] [%clk 0:02:10] } 52... h5 { [%eval 0.66] [%clk 0:19:05] } 53. Rc2 { [%eval 0.51] [%clk 0:02:02] } 53... Rc5 { [%eval 0.69] [%clk 0:18:34] } 54. Ke3 { [%eval 0.69] [%clk 0:00:52] } 54... Ke5 { [%eval 0.69] [%clk 0:18:48] } 55. f4+ { [%eval 0.31] [%clk 0:00:36] } 55... Kf5? { [%eval 1.58] } { Mistake. Kd6 was best. } { [%clk 0:18:44] } 56. Kf3? { [%eval 0.08] } { Mistake. g3 was best. } { [%clk 0:00:40] } 56... Ra5? { [%eval 1.67] } { Mistake. Ke6 was best. } { [%clk 0:17:08] } 57. Rc3? { [%eval 0.37] } { Mistake. Ke3 was best. } { [%clk 0:00:57] } 57... h4?? { [%eval 5.33] } { Blunder. Rc5 was best. } { [%clk 0:13:06] } 58. c5 { [%eval 4.97] [%clk 0:00:40] } 58... Ra4 { [%eval 5.32] [%clk 0:12:56] } 59. c6 { [%eval 5.04] [%clk 0:01:02] } 59... Rxf4+ { [%eval 5.4] [%clk 0:13:21] } 60. Ke3 { [%eval 4.56] [%clk 0:01:31] } 60... Re4+ { [%eval 4.56] [%clk 0:13:35] } 61. Kd3 { [%eval 4.99] [%clk 0:02:00] } 61... Re8 { [%eval 4.39] [%clk 0:13:57] } 62. Kd4 { [%eval 5.16] [%clk 0:02:24] } 62... g5 { [%eval 5.09] [%clk 0:04:23] } 63. c7 { [%eval 5.08] [%clk 0:02:43] } 63... Rc8 { [%eval 5.06] [%clk 0:04:16] } 64. Kd5 { [%eval 5.08] [%clk 0:03:08] } 64... g4 { [%eval 5.17] [%clk 0:04:39] } 65. Kd6 { [%eval 5.18] [%clk 0:03:22] } 65... Rh8 { [%eval 4.89] [%clk 0:04:20] } 66. Kd7? { [%eval 2.44] } { Mistake. c8=Q+ was best. } { [%clk 0:02:10] } 66... Rh7+?? { [%eval 5.13] } { Blunder. h3 was best. } { [%clk 0:04:13] } 67. Kc6 { [%eval 5.13] [%clk 0:02:34] } 67... Rh8 { [%eval 4.73] [%clk 0:04:27] } 68. Kb7 { [%eval 5.05] [%clk 0:03:03] } 68... g3? { [%eval 11.0] } { Mistake. Rf8 was best. } { [%clk 0:03:02] } 69. c8=Q+ { [%eval 11.56] [%clk 0:03:26] } 69... Rxc8 { [%eval 11.67] [%clk 0:03:28] } 70. Rxc8 { [%eval 7.8] [%clk 0:02:49] } 1-0