Event: Ronda 6: Bolanos, Fernando - Mayta Aiza, Maveric
Date: 2025-04-04
White: Bolanos, Fernando
WhiteTitle: FM
WhiteElo: 2211
Black: Mayta Aiza, Maveric
BlackTitle: CM
BlackElo: 2216
Result: 1/2-1/2
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:15:05] } 1... c5 { [%eval 0.25] [%clk 1:29:27] } 2. Nf3 { [%eval 0.2] [%clk 1:15:14] } 2... e6 { [%eval 0.28] [%clk 1:29:52] } 3. d4 { [%eval 0.4] [%clk 1:14:52] } 3... cxd4 { [%eval 0.29] [%clk 1:30:17] } 4. Nxd4 { [%eval 0.23] [%clk 1:15:07] } 4... Nc6 { [%eval 0.28] [%clk 1:30:40] } 5. Nc3 { [%eval 0.24] [%clk 1:15:30] } 5... Qc7 { [%eval 0.35] [%clk 1:31:04] } 6. g3 { [%eval 0.27] [%clk 1:14:47] } 6... a6 { [%eval 0.28] [%clk 1:31:28] } 7. Bg2 { [%eval 0.22] [%clk 1:15:11] } 7... Nf6 { [%eval 0.32] [%clk 1:31:54] } 8. O-O { [%eval 0.28] [%clk 1:15:28] } 8... Nxd4 { [%eval 0.24] [%clk 1:31:36] } 9. Qxd4 { [%eval 0.28] [%clk 1:13:39] } 9... Bc5 { [%eval 0.23] [%clk 1:32:02] } 10. Bf4 { [%eval 0.26] [%clk 1:13:07] } 10... d6 { [%eval 0.31] [%clk 1:32:00] } 11. Qd2 { [%eval 0.26] [%clk 1:13:30] } 11... h6 { [%eval 0.29] [%clk 1:32:24] } 12. Rad1 { [%eval 0.2] [%clk 1:13:52] } 12... e5 { [%eval 0.28] [%clk 1:32:44] } 13. Be3 { [%eval 0.3] [%clk 1:14:19] } 13... Bxe3 { [%eval 0.36] [%clk 1:33:06] } 14. fxe3 { [%eval 0.29] [%clk 1:14:43] } 14... Be6 { [%eval 0.3] [%clk 1:27:40] } 15. Qxd6 { [%eval 0.29] [%clk 1:14:41] } 15... Rc8 { [%eval 0.38] [%clk 1:26:46] } 16. Qxc7 { [%eval 0.26] [%clk 1:03:52] } 16... Rxc7 { [%eval 0.31] [%clk 1:27:06] } 17. Rf2 { [%eval 0.29] [%clk 1:03:56] } 17... Rxc3?! { [%eval 0.98] } { Inaccuracy. Ke7 was best. } { [%clk 1:14:17] } 18. bxc3 { [%eval 0.83] [%clk 1:04:17] } 18... Ke7 { [%eval 0.97] [%clk 1:14:39] } 19. a4?! { [%eval 0.22] } { Inaccuracy. Rb1 was best. } { [%clk 0:57:34] } 19... b6? { [%eval 1.79] } { Mistake. a5 was best. } { [%clk 1:10:46] } 20. Rb1 { [%eval 1.75] [%clk 0:47:03] } 20... Rb8 { [%eval 1.6] [%clk 1:09:45] } 21. Rff1? { [%eval 0.06] } { Mistake. c4 was best. } { [%clk 0:43:04] } 21... Nd7 { [%eval 0.25] [%clk 1:09:56] } 22. Rfd1 { [%eval 0.0] [%clk 0:39:23] } 22... Nc5?! { [%eval 0.69] } { Inaccuracy. a5 was best. } { [%clk 1:08:42] } 23. a5 { [%eval 0.68] [%clk 0:39:40] } 23... b5 { [%eval 0.78] [%clk 1:09:03] } 24. Rb4?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 0:39:38] } 24... Nb7 { [%eval 0.08] [%clk 1:04:42] } 25. c4 { [%eval 0.0] [%clk 0:35:43] } 25... Bxc4 { [%eval 0.0] [%clk 1:04:41] } 26. Rxc4 { [%eval 0.0] [%clk 0:35:49] } 26... bxc4 { [%eval 0.05] [%clk 1:04:59] } 27. Rb1 { [%eval 0.01] [%clk 0:36:18] } 27... Kd6 { [%eval 0.0] [%clk 1:02:50] } 28. Bf1 { [%eval 0.0] [%clk 0:36:14] } 28... Kc7 { [%eval 0.0] [%clk 1:01:54] } 29. Bxc4 { [%eval 0.0] [%clk 0:36:39] } 29... Nxa5 { [%eval 0.0] [%clk 1:02:18] } 30. Rxb8 { [%eval 0.0] [%clk 0:37:07] } 30... Kxb8 { [%eval 0.0] [%clk 1:02:41] } 31. Bxa6 { [%eval 0.0] [%clk 0:37:32] } 31... Kc7 { [%eval 0.0] [%clk 1:03:05] } 32. Kf2 { [%eval 0.0] [%clk 0:32:43] } 32... Kb6 { [%eval 0.0] [%clk 1:03:04] } 33. Bc8 { [%eval 0.0] [%clk 0:28:29] } 33... Nc4 { [%eval 0.0] [%clk 1:03:12] } 34. Bh3 { [%eval 0.0] [%clk 0:13:23] } 34... Na3 { [%eval 0.0] [%clk 1:03:27] } 35. Ke2 { [%eval 0.0] [%clk 0:10:02] } 35... Nxc2 { [%eval 0.0] [%clk 1:03:53] } 36. Kd3 { [%eval 0.0] [%clk 0:10:26] } 36... Na3 { [%eval 0.0] [%clk 1:04:20] } 37. Bd7 { [%eval 0.0] [%clk 0:10:27] } 37... Kc5 { [%eval 0.0] [%clk 1:03:49] } 38. Be8 { [%eval 0.0] [%clk 0:10:43] } 38... f6 { [%eval 0.0] [%clk 1:04:09] } 39. Bf7 { [%eval 0.0] [%clk 0:10:30] } 39... Nb5 { [%eval 0.0] [%clk 1:04:30] } 40. h4 { [%eval 0.0] [%clk 0:09:52] } 40... Nd6 { [%eval 0.0] [%clk 1:02:56] } 41. Be6 { [%eval 0.0] [%clk 0:09:54] } 41... g5 { [%eval 0.0] [%clk 1:02:15] } 42. h5 { [%eval 0.0] [%clk 0:09:03] } 42... Kb4 { [%eval 0.0] [%clk 1:01:01] } 43. g4 { [%eval 0.0] [%clk 0:06:52] } 43... Nb7 { [%eval 0.0] [%clk 1:00:26] } 44. Bd5 { [%eval 0.0] [%clk 0:07:14] } 44... Nc5+ { [%eval 0.0] [%clk 1:00:33] } 45. Kc2 { [%eval 0.0] [%clk 0:07:03] } 45... Na4 { [%eval 0.0] [%clk 1:00:40] } 46. Kd3 { [%eval 0.0] [%clk 0:07:04] } 46... Nc3 { [%eval 0.0] [%clk 1:00:06] } 47. Be6 { [%eval 0.0] [%clk 0:06:47] } 47... Nb5 { [%eval 0.0] [%clk 0:59:57] } 48. Bd5 { [%eval 0.0] [%clk 0:06:50] } 48... Nc7 { [%eval 0.0] [%clk 0:59:55] } 49. Bc4 { [%eval 0.0] [%clk 0:06:15] } 49... Ne8 { [%eval 0.0] [%clk 1:00:13] } 50. Bf7 { [%eval 0.0] [%clk 0:06:38] } 50... Nd6 { [%eval 0.0] [%clk 1:00:33] } 51. Bd5 { [%eval 0.0] [%clk 0:07:05] } 51... Nb5 { [%eval 0.0] [%clk 1:00:46] } 52. Be6 { [%eval 0.0] [%clk 0:06:00] } 52... Nc3 { [%eval 0.0] [%clk 1:00:21] } 53. Bd5 { [%eval 0.0] [%clk 0:04:42] } 53... Nd1 { [%eval 0.0] [%clk 1:00:23] } 54. Ke2 { [%eval 0.0] [%clk 0:04:16] } 54... Nb2 { [%eval 0.0] [%clk 1:00:30] } 55. Kd2 { [%eval 0.0] [%clk 0:04:44] } 55... Kc5 { [%eval 0.0] [%clk 0:58:06] } 56. Kc2 { [%eval 0.0] [%clk 0:04:06] } 56... Nc4 { [%eval 0.0] [%clk 0:58:29] } 57. Kd3 { [%eval 0.0] [%clk 0:04:30] } 57... Nb6 { [%eval 0.0] [%clk 0:58:35] } 58. Bb3 { [%eval 0.0] [%clk 0:04:08] } 58... Kb4 { [%eval 0.0] [%clk 0:58:57] } 59. Be6 { [%eval 0.0] [%clk 0:03:44] } 59... Na4 { [%eval 0.0] [%clk 0:59:16] } 60. Bd5 { [%eval 0.0] [%clk 0:03:32] } 60... Kb5 { [%eval 0.0] [%clk 0:57:15] } 61. Bc4+ { [%eval 0.0] [%clk 0:03:49] } 61... Kc5 { [%eval 0.0] [%clk 0:57:32] } 62. Bd5 { [%eval 0.0] [%clk 0:03:37] } 62... Kb4 { [%eval 0.0] [%clk 0:57:53] } 63. Kc2 { [%eval 0.0] [%clk 0:03:10] } 63... Nc5 { [%eval 0.0] [%clk 0:58:18] } 64. Kd2 { [%eval 0.0] [%clk 0:03:32] } 64... Na4 { [%eval 0.0] [%clk 0:55:46] } 65. Kc2 { [%eval 0.0] [%clk 0:03:43] } 65... Nb6 { [%eval 0.0] [%clk 0:54:59] } 66. Kd3?? { [%eval -3.13] } { Blunder. Be6 was best. } { [%clk 0:03:55] } 66... Nd7?? { [%eval 0.0] } { Blunder. f5 was best. } { [%clk 0:55:09] } 67. Kc2 { [%eval 0.0] [%clk 0:04:09] } 67... Nc5 { [%eval 0.0] [%clk 0:55:05] } 68. Kd2 { [%eval 0.0] [%clk 0:04:33] } 68... Na6 { [%eval 0.0] [%clk 0:55:31] } 69. Kd3 { [%eval 0.0] [%clk 0:04:44] } 1/2-1/2