Event: Rodada 5: Fabio Alexandre Dos Santos - Rogerio Sperb Becker
Date: 2023-08-20
White: Fabio Alexandre Dos Santos
Black: Rogerio Sperb Becker
Result: 0-1
ECO: A34
Opening: English Opening: Symmetrical Variation, Rubinstein Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:25:18] } 1... c5 { [%eval 0.32] [%clk 1:29:58] } 2. Nc3 { [%eval 0.23] [%clk 1:24:33] } 2... Nf6 { [%eval 0.28] [%clk 1:30:18] } 3. g3 { [%eval 0.28] [%clk 1:24:43] } 3... d5 { [%eval 0.33] [%clk 1:30:09] } 4. cxd5 { [%eval 0.28] [%clk 1:24:48] } 4... Nxd5 { [%eval 0.67] [%clk 1:30:27] } 5. Bg2 { [%eval 0.24] [%clk 1:25:10] } 5... Nc7 { [%eval 0.7] [%clk 1:30:33] } 6. Nf3 { [%eval 0.29] [%clk 1:25:02] } 6... Nc6 { [%eval 0.12] [%clk 1:30:53] } 7. O-O { [%eval 0.02] [%clk 1:24:47] } 7... e5 { [%eval 0.0] [%clk 1:31:11] } 8. d3 { [%eval -0.03] [%clk 1:24:47] } 8... Be7 { [%eval 0.0] [%clk 1:31:12] } 9. Be3 { [%eval -0.07] [%clk 1:22:47] } 9... Bd7 { [%eval -0.11] [%clk 1:26:04] } 10. Rc1 { [%eval -0.37] [%clk 1:18:54] } 10... O-O { [%eval -0.44] [%clk 1:22:18] } 11. Qd2 { [%eval -0.66] [%clk 1:15:24] } 11... Rb8 { [%eval -0.57] [%clk 1:15:18] } 12. h3 { [%eval -0.73] [%clk 1:05:53] } 12... b6 { [%eval -0.74] [%clk 1:12:56] } 13. Nh2 { [%eval -0.81] [%clk 1:04:20] } 13... Nd4 { [%eval -0.65] [%clk 1:09:17] } 14. f4 { [%eval -0.79] [%clk 1:03:55] } 14... exf4 { [%eval -0.78] [%clk 1:07:04] } 15. Bxf4 { [%eval -0.76] [%clk 1:03:39] } 15... Nde6 { [%eval -0.73] [%clk 1:07:14] } 16. Be3 { [%eval -1.01] [%clk 1:01:16] } 16... Qe8 { [%eval -1.16] [%clk 1:01:32] } 17. Nf3 { [%eval -1.18] [%clk 0:57:29] } 17... Bc6 { [%eval -1.1] [%clk 0:58:12] } 18. Ne4 { [%eval -1.66] [%clk 0:50:10] } 18... Bxe4? { [%eval -0.24] } { Mistake. Rd8 was best. } { [%clk 0:55:37] } 19. dxe4 { [%eval -0.17] [%clk 0:50:16] } 19... Nb5 { [%eval -0.12] [%clk 0:54:39] } 20. Qe1 { [%eval -0.59] [%clk 0:47:11] } 20... a5 { [%eval -0.37] [%clk 0:51:18] } 21. Rd1 { [%eval -0.58] [%clk 0:40:45] } 21... Rd8 { [%eval -0.31] [%clk 0:50:49] } 22. Qf2 { [%eval -0.62] [%clk 0:35:22] } 22... Nbd4 { [%eval -0.61] [%clk 0:46:36] } 23. Bc1 { [%eval -0.96] [%clk 0:34:53] } 23... Bd6 { [%eval -0.93] [%clk 0:45:34] } 24. e3?? { [%eval -5.19] } { Blunder. Nxd4 was best. } { [%clk 0:33:07] } 24... Nxf3+?? { [%eval -1.45] } { Blunder. Bxg3 was best. } { [%clk 0:45:32] } 25. Qxf3 { [%eval -1.19] [%clk 0:33:04] } 25... Qe7 { [%eval -1.23] [%clk 0:44:08] } 26. h4 { [%eval -1.6] [%clk 0:32:52] } 26... b5 { [%eval -1.32] [%clk 0:42:17] } 27. Rd5 { [%eval -1.74] [%clk 0:32:17] } 27... Nc7 { [%eval -2.03] [%clk 0:42:20] } 28. Rd2 { [%eval -1.91] [%clk 0:27:50] } 28... Be5 { [%eval -1.78] [%clk 0:41:29] } 29. Rfd1 { [%eval -2.12] [%clk 0:28:03] } 29... Rxd2 { [%eval -2.09] [%clk 0:41:28] } 30. Rxd2 { [%eval -2.08] [%clk 0:28:19] } 30... Rd8 { [%eval -1.74] [%clk 0:40:26] } 31. Rxd8+ { [%eval -1.79] [%clk 0:26:08] } 31... Qxd8 { [%eval -1.77] [%clk 0:40:08] } 32. Bf1 { [%eval -1.77] [%clk 0:25:30] } 32... c4 { [%eval -1.39] [%clk 0:39:37] } 33. a4 { [%eval -1.2] [%clk 0:24:44] } 33... bxa4 { [%eval -1.11] [%clk 0:36:51] } 34. Bxc4 { [%eval -1.47] [%clk 0:24:43] } 34... Ne6 { [%eval -1.68] [%clk 0:36:40] } 35. Kg2 { [%eval -1.55] [%clk 0:22:04] } 35... Qc7 { [%eval -1.37] [%clk 0:36:27] } 36. Qe2 { [%eval -1.42] [%clk 0:13:52] } 36... h6 { [%eval -1.65] [%clk 0:26:00] } 37. Bd2 { [%eval -1.41] [%clk 0:12:04] } 37... Bxb2 { [%eval -1.07] [%clk 0:22:24] } 38. Bxa5 { [%eval -1.16] [%clk 0:10:11] } 38... Qe5?! { [%eval -0.55] } { Inaccuracy. Qxa5 was best. } { [%clk 0:22:22] } 39. Bd5 { [%eval -0.67] [%clk 0:08:12] } 39... a3 { [%eval -0.49] [%clk 0:22:11] } 40. Bb6?! { [%eval -1.59] } { Inaccuracy. Qc4 was best. } { [%clk 0:08:14] } 40... Qc3 { [%eval -1.3] [%clk 0:18:32] } 41. Qc4 { [%eval -1.4] [%clk 0:07:37] } 41... Qf6?! { [%eval -0.72] } { Inaccuracy. Qd2+ was best. } { [%clk 0:17:13] } 42. Qc8+ { [%eval -0.47] [%clk 0:07:08] } 42... Kh7 { [%eval -0.54] [%clk 0:17:25] } 43. Qc2 { [%eval -0.63] [%clk 0:07:34] } 43... Qe5 { [%eval -0.49] [%clk 0:15:58] } 44. Qb3?! { [%eval -1.32] } { Inaccuracy. Ba5 was best. } { [%clk 0:06:02] } 44... g5?! { [%eval -0.65] } { Inaccuracy. Qd6 was best. } { [%clk 0:13:59] } 45. Qc2 { [%eval -1.18] [%clk 0:05:22] } 45... gxh4 { [%eval -0.79] [%clk 0:13:23] } 46. gxh4 { [%eval -0.84] [%clk 0:05:36] } 46... Qh5 { [%eval -0.77] [%clk 0:07:51] } 47. Qf2 { [%eval -0.8] [%clk 0:04:48] } 47... Qg4+ { [%eval -0.72] [%clk 0:07:14] } 48. Kf1 { [%eval -0.59] [%clk 0:04:12] } 48... Kg6 { [%eval -0.54] [%clk 0:07:00] } 49. Qg2 { [%eval -0.76] [%clk 0:04:32] } 49... Qxg2+ { [%eval -0.91] [%clk 0:05:09] } 50. Kxg2 { [%eval -0.92] [%clk 0:05:01] } 50... Kh5 { [%eval -0.54] [%clk 0:04:46] } 51. Kh3 { [%eval -0.62] [%clk 0:04:48] } 51... Bf6 { [%eval -0.08] [%clk 0:04:41] } 52. Bc4?? { [%eval -1.85] } { Blunder. Bc5 was best. } { [%clk 0:02:54] } 52... Bc3?? { [%eval 0.0] } { Blunder. Bxh4 was best. } { [%clk 0:02:33] } 53. Bd5?! { [%eval -1.02] } { Inaccuracy. Bc5 was best. } { [%clk 0:02:58] } 53... Kg6 { [%eval -0.85] [%clk 0:02:47] } 54. Kg4 { [%eval -0.89] [%clk 0:03:19] } 54... h5+ { [%eval -1.03] [%clk 0:03:10] } 55. Kf3 { [%eval -1.47] [%clk 0:03:37] } 55... Kf6? { [%eval -0.31] } { Mistake. Be1 was best. } { [%clk 0:03:29] } 56. Ke2 { [%eval -0.22] [%clk 0:03:33] } 56... Ke5 { [%eval -0.03] [%clk 0:03:42] } 57. Ba7 { [%eval -0.2] [%clk 0:03:31] } 57... Kd6 { [%eval -0.07] [%clk 0:03:07] } 58. Bb8+ { [%eval -0.08] [%clk 0:03:40] } 58... Kc5 { [%eval 0.05] [%clk 0:03:21] } 59. Ba7+ { [%eval -0.08] [%clk 0:03:29] } 59... Kb4 { [%eval 0.0] [%clk 0:03:36] } 60. Bb8 { [%eval 0.0] [%clk 0:03:26] } 60... Bf6 { [%eval 0.0] [%clk 0:02:58] } 61. Bd6+ { [%eval 0.0] [%clk 0:03:21] } 61... Ka4 { [%eval 0.0] [%clk 0:03:16] } 62. Kd3 { [%eval -0.08] [%clk 0:03:16] } 62... Bxh4 { [%eval -0.11] [%clk 0:03:18] } 63. Kc4?? { [%eval -2.15] } { Blunder. Kc2 was best. } { [%clk 0:03:32] } 63... Be1?? { [%eval -0.06] } { Blunder. a2 was best. } { [%clk 0:01:12] } 64. Bc6+ { [%eval -0.03] [%clk 0:03:43] } 64... Ka5 { [%eval -0.06] [%clk 0:01:37] } 65. Bxa3 { [%eval -0.08] [%clk 0:04:04] } 65... h4 { [%eval 0.0] [%clk 0:02:04] } 66. e5 { [%eval -0.09] [%clk 0:04:04] } 66... h3 { [%eval -0.05] [%clk 0:02:19] } 67. Be7 { [%eval -0.09] [%clk 0:03:42] } 67... h2 { [%eval -0.06] [%clk 0:02:45] } 68. Kd3 { [%eval -0.09] [%clk 0:04:02] } 68... Kb6 { [%eval -0.06] [%clk 0:02:56] } 69. Be4 { [%eval -0.08] [%clk 0:04:17] } 69... Bh4 { [%eval -0.05] [%clk 0:02:23] } 70. Ke2?? { [%eval -2.95] } { Blunder. Bd6 was best. } { [%clk 0:04:40] } 70... Bxe7 { [%eval -3.09] [%clk 0:02:51] } 71. Kf1 { [%eval -3.15] [%clk 0:04:46] } 71... Bc5 { [%eval -3.01] [%clk 0:02:32] } 72. Kg2 { [%eval -2.91] [%clk 0:04:46] } 72... Bxe3 { [%eval -2.99] [%clk 0:02:32] } 73. Kxh2 { [%eval -3.01] [%clk 0:04:46] } 73... Bf4+ { [%eval -2.98] [%clk 0:02:57] } 74. Kg2 { [%eval -3.24] [%clk 0:05:36] } 74... Bxe5 { [%eval -3.37] [%clk 0:03:26] } 75. Kf3?? { [%eval #-51] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:05:45] } 75... Ng5+ { [%eval -13.29] [%clk 0:03:46] } 0-1