Event: XI OPEN DE AJEDREZ LEBU 2024
Site: Biblioteca Municipal - Mackay 730, LEBU, Chile
Date: 2024-07-14
White: Miranda Iubini, Noa
WhiteElo: 1604
Black: Aravena Navarro, Alexis Andres
BlackElo: 2063
Result: 1/2-1/2
ECO: B39
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation
Variant: Standard
TimeControl: 90 + 30 OFICIAL

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] [%clk 1:27:39] } 2. Nf3 { [%eval 0.24] [%clk 1:31:24] } 2... Nc6 { [%eval 0.38] [%clk 1:28:07] } 3. d4 { [%eval 0.31] [%clk 1:31:53] } 3... cxd4 { [%eval 0.34] [%clk 1:28:30] } 4. Nxd4 { [%eval 0.37] [%clk 1:32:10] } 4... g6 { [%eval 0.39] [%clk 1:28:57] } 5. c4 { [%eval 0.38] [%clk 1:32:39] } 5... Bg7 { [%eval 0.5] [%clk 1:29:08] } 6. Be3 { [%eval 0.4] [%clk 1:33:02] } 6... Nf6 { [%eval 0.8] [%clk 1:29:30] } 7. Nc3 { [%eval 0.47] [%clk 1:33:28] } 7... Ng4 { [%eval 0.59] [%clk 1:29:32] } 8. Qxg4 { [%eval 0.59] [%clk 1:24:57] } 8... Bxd4 { [%eval 1.06] [%clk 1:29:41] } 9. Bxd4 { [%eval 0.96] [%clk 1:23:58] } 9... Nxd4 { [%eval 0.96] [%clk 1:30:09] } 10. Qd1?! { [%eval 0.34] } { Inaccuracy. O-O-O was best. } { [%clk 1:24:13] } 10... e5 { [%eval 0.33] [%clk 1:30:35] } 11. g3? { [%eval -0.79] } { Mistake. Qd2 was best. } { [%clk 1:19:42] } 11... d6 { [%eval -0.82] [%clk 1:27:59] } 12. Bg2 { [%eval -1.22] [%clk 1:17:30] } 12... h5?! { [%eval -0.61] } { Inaccuracy. Be6 was best. } { [%clk 1:22:44] } 13. h4 { [%eval -1.14] [%clk 1:16:17] } 13... Bg4 { [%eval -0.98] [%clk 1:22:38] } 14. Qa4+ { [%eval -1.37] [%clk 1:09:59] } 14... Bd7 { [%eval -1.26] [%clk 1:08:07] } 15. Qd1 { [%eval -1.22] [%clk 1:10:03] } 15... Rc8 { [%eval -1.25] [%clk 1:06:19] } 16. Qd3 { [%eval -1.61] [%clk 0:59:48] } 16... Qc7?! { [%eval -0.88] } { Inaccuracy. Be6 was best. } { [%clk 0:46:36] } 17. b3 { [%eval -1.39] [%clk 0:37:10] } 17... b5 { [%eval -1.17] [%clk 0:46:05] } 18. Nd5 { [%eval -1.44] [%clk 0:36:13] } 18... Qa5+ { [%eval -1.42] [%clk 0:44:58] } 19. b4 { [%eval -1.32] [%clk 0:34:08] } 19... Qd8 { [%eval -1.37] [%clk 0:38:52] } 20. Rc1 { [%eval -1.54] [%clk 0:27:07] } 20... bxc4 { [%eval -1.59] [%clk 0:38:55] } 21. Rxc4 { [%eval -1.77] [%clk 0:26:23] } 21... Bb5? { [%eval -0.36] } { Mistake. Rxc4 was best. } { [%clk 0:37:26] } 22. Rxc8 { [%eval -0.44] [%clk 0:25:54] } 22... Qxc8 { [%eval -0.33] [%clk 0:37:35] } 23. Qc3 { [%eval -0.56] [%clk 0:25:39] } 23... Qb8 { [%eval -0.3] [%clk 0:24:10] } 24. Nc7+?? { [%eval -2.45] } { Blunder. Qc7 was best. } { [%clk 0:20:38] } 24... Kf8 { [%eval -2.65] [%clk 0:23:52] } 25. Nxb5 { [%eval -2.65] [%clk 0:19:35] } 25... Qxb5 { [%eval -2.1] [%clk 0:24:08] } 26. Bf1 { [%eval -2.55] [%clk 0:19:16] } 26... Qxb4?? { [%eval 0.0] } { Blunder. Qb7 was best. } { [%clk 0:21:48] } 27. Qxb4 { [%eval 0.0] [%clk 0:17:51] } 27... Nc2+ { [%eval 0.0] [%clk 0:22:13] } 28. Kd2 { [%eval 0.0] [%clk 0:18:06] } 28... Nxb4 { [%eval 0.03] [%clk 0:22:41] } 29. Bc4 { [%eval 0.0] [%clk 0:18:13] } 29... Ke7 { [%eval 0.13] [%clk 0:21:42] } 30. a3 { [%eval 0.13] [%clk 0:16:11] } 30... Nc6 { [%eval 0.18] [%clk 0:08:19] } 31. Bd5 { [%eval 0.21] [%clk 0:15:21] } 31... Nd8 { [%eval 0.19] [%clk 0:00:56] } 32. Rb1 { [%eval 0.32] [%clk 0:14:42] } 32... Kd7 { [%eval 0.57] [%clk 0:00:36] } 33. Rb8 { [%eval 0.68] [%clk 0:13:38] } 33... Kc7?! { [%eval 1.68] } { Inaccuracy. Rh7 was best. } { [%clk 0:01:05] } 34. Ra8 { [%eval 1.54] [%clk 0:12:41] } 34... Kb6 { [%eval 1.38] [%clk 0:01:13] } 35. Rb8+ { [%eval 1.31] [%clk 0:11:04] } 35... Kc7 { [%eval 1.34] [%clk 0:01:30] } 36. Ra8 { [%eval 1.44] [%clk 0:11:11] } 36... Kb6 { [%eval 1.46] [%clk 0:01:48] } 37. Rb8+? { [%eval 0.0] } { Mistake. Kc3 was best. } { [%clk 0:11:25] } 37... Ka5?? { [%eval 2.85] } { Blunder. Kc7 was best. } { [%clk 0:00:31] } 38. Kc3 { [%eval 2.73] [%clk 0:08:55] } 38... Rf8 { [%eval 2.71] [%clk 0:00:41] } 39. Kc4 { [%eval 2.65] [%clk 0:07:04] } 39... a6 { [%eval 2.65] [%clk 0:01:06] } 40. Bxf7?? { [%eval 0.29] } { Blunder. Bc6 was best. } { [%clk 0:02:38] } 40... Rxf7 { [%eval 0.33] [%clk 0:00:44] } 41. Rxd8 { [%eval 0.58] [%clk 0:03:07] } 41... Rf6?? { [%eval 3.9] } { Blunder. Rxf2 was best. } { [%clk 0:00:33] } 42. Kd5 { [%eval 4.17] [%clk 0:02:34] } 42... Rxf2 { [%eval 4.05] [%clk 0:00:33] } 43. Rxd6 { [%eval 3.83] [%clk 0:02:41] } 43... g5?! { [%eval 5.11] } { Inaccuracy. Rf3 was best. } { [%clk 0:00:59] } 44. hxg5 { [%eval 5.08] [%clk 0:02:47] } 44... Rg2 { [%eval 5.33] [%clk 0:01:28] } 45. Rh6 { [%eval 5.29] [%clk 0:02:32] } 45... Rxg3 { [%eval 5.21] [%clk 0:01:56] } 46. Rxh5 { [%eval 5.12] [%clk 0:02:46] } 46... Rxa3 { [%eval 5.65] [%clk 0:02:17] } 47. Kxe5 { [%eval 5.66] [%clk 0:02:54] } 47... Kb4 { [%eval 5.51] [%clk 0:02:29] } 48. Kf6 { [%eval 4.83] [%clk 0:02:37] } 48... Rf3+ { [%eval 4.24] [%clk 0:02:48] } 49. Ke5 { [%eval 4.05] [%clk 0:02:35] } 49... a5?! { [%eval 5.17] } { Inaccuracy. Rg3 was best. } { [%clk 0:03:05] } 50. g6 { [%eval 5.35] [%clk 0:02:32] } 50... Rg3 { [%eval 5.23] [%clk 0:02:23] } 51. Kf6 { [%eval 5.08] [%clk 0:02:16] } 51... a4 { [%eval 4.62] [%clk 0:02:53] } 52. g7 { [%eval 4.67] [%clk 0:02:15] } 52... a3 { [%eval 4.41] [%clk 0:02:06] } 53. Rh8 { [%eval 4.18] [%clk 0:01:20] } 53... a2 { [%eval 4.54] [%clk 0:01:11] } 54. Ra8? { [%eval 2.76] } { Mistake. Rh1 was best. } { [%clk 0:01:17] } 1/2-1/2