Event: Round 4: Ian Telek C. De Albuquerque - Rafael Ventura Dos Santos
Date: 2023-10-14
White: Ian Telek C. De Albuquerque
WhiteElo: 2075
Black: Rafael Ventura Dos Santos
BlackTitle: FM
BlackElo: 2140
Result: 0-1
ECO: B95
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:43] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... a6?! { [%eval 0.67] } { Inaccuracy. d6 was best. } { [%clk 1:30:25] } 3. Nc3?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 1:23:18] } 3... d6 { [%eval 0.32] [%clk 1:27:16] } 4. d4 { [%eval 0.0] [%clk 1:22:52] } 4... cxd4 { [%eval 0.31] [%clk 1:27:42] } 5. Nxd4 { [%eval 0.0] [%clk 1:23:20] } 5... Nf6 { [%eval 0.39] [%clk 1:27:50] } 6. Bg5 { [%eval 0.0] [%clk 1:14:07] } 6... e6 { [%eval 0.34] [%clk 1:28:11] } 7. Qf3 { [%eval 0.0] [%clk 1:14:32] } 7... h6 { [%eval 0.0] [%clk 1:27:21] } 8. Bd2 { [%eval 0.2] [%clk 1:12:49] } 8... Qc7 { [%eval 0.15] [%clk 1:25:40] } 9. O-O-O { [%eval 0.26] [%clk 1:09:43] } 9... Nbd7 { [%eval 0.16] [%clk 1:26:04] } 10. g4 { [%eval -0.25] [%clk 1:02:13] } 10... b5 { [%eval -0.28] [%clk 1:20:18] } 11. a3 { [%eval -0.25] [%clk 0:54:48] } 11... Bb7 { [%eval -0.17] [%clk 1:20:22] } 12. g5?! { [%eval -1.07] } { Inaccuracy. Bg2 was best. } { [%clk 0:45:13] } 12... hxg5 { [%eval -1.11] [%clk 1:20:38] } 13. Bxg5 { [%eval -1.1] [%clk 0:45:37] } 13... Be7?! { [%eval -0.48] } { Inaccuracy. Rc8 was best. } { [%clk 1:17:46] } 14. Rg1 { [%eval -0.68] [%clk 0:34:49] } 14... Rc8 { [%eval -0.76] [%clk 1:14:37] } 15. Bd3 { [%eval -0.75] [%clk 0:30:20] } 15... Qb8 { [%eval -0.39] [%clk 1:03:34] } 16. Bd2 { [%eval -0.5] [%clk 0:27:12] } 16... Rc5? { [%eval 0.73] } { Mistake. g6 was best. } { [%clk 0:53:02] } 17. Rxg7 { [%eval 0.85] } 17... Rxh2?! { [%eval 1.57] } { Inaccuracy. Rch5 was best. } { [%clk 0:52:46] } 18. Qg3 { [%eval 1.85] [%clk 0:19:30] } 18... Rch5 { [%eval 1.65] [%clk 0:51:14] } 19. f4? { [%eval 0.38] } { Mistake. Nxe6 was best. } { [%clk 0:11:27] } 19... Rh8?! { [%eval 1.27] } { Inaccuracy. Bf8 was best. } { [%clk 0:39:50] } 20. Rg1? { [%eval -0.37] } { Mistake. Nf3 was best. } { [%clk 0:07:55] } 20... Bf8 { [%eval -0.3] [%clk 0:37:18] } 21. Rg5 { [%eval -0.41] [%clk 0:05:04] } 21... Rh1? { [%eval 0.77] } { Mistake. Nc5 was best. } { [%clk 0:35:40] } 22. e5?? { [%eval -3.68] } { Blunder. Qe1 was best. } { [%clk 0:03:39] } 22... Rxg1+ { [%eval -3.5] [%clk 0:35:31] } 23. Qxg1 { [%eval -3.63] [%clk 0:04:08] } 23... dxe5 { [%eval -3.64] [%clk 0:35:40] } 24. fxe5 { [%eval -3.62] [%clk 0:03:57] } 24... Nxe5? { [%eval -1.93] } { Mistake. Rh1 was best. } { [%clk 0:35:40] } 25. Qf2? { [%eval -3.44] } { Mistake. Qe1 was best. } { [%clk 0:02:52] } 25... Nxd3+? { [%eval -1.62] } { Mistake. Nfg4 was best. } { [%clk 0:35:39] } 26. cxd3 { [%eval -1.65] [%clk 0:03:21] } 26... Be7 { [%eval -1.47] [%clk 0:34:40] } 27. Rg7 { [%eval -2.03] [%clk 0:02:07] } 27... Qh2 { [%eval -2.16] [%clk 0:34:37] } 28. Qe3? { [%eval -4.03] } { Mistake. Qf1 was best. } { [%clk 0:01:30] } 28... Rh3 { [%eval -3.7] [%clk 0:34:43] } 29. Qg5 { [%eval -3.91] [%clk 0:00:58] } 29... Rh5?! { [%eval -2.5] } { Inaccuracy. Rxd3 was best. } { [%clk 0:33:53] } 30. Qe3?! { [%eval -3.84] } { Inaccuracy. Qg3 was best. } { [%clk 0:00:42] } 30... Re5? { [%eval -2.16] } { Mistake. Rh3 was best. } { [%clk 0:34:12] } 31. Qf4?! { [%eval -3.05] } { Inaccuracy. Qg3 was best. } { [%clk 0:00:37] } 31... Re1+ { [%eval -3.1] [%clk 0:34:12] } 32. Kc2 { [%eval -3.13] [%clk 0:00:50] } 32... Qxf4 { [%eval -3.08] [%clk 0:34:31] } 33. Bxf4 { [%eval -3.16] [%clk 0:01:19] } 33... e5 { [%eval -3.1] [%clk 0:34:50] } 34. Kd2 { [%eval -3.35] [%clk 0:00:40] } 34... exd4 { [%eval -3.45] [%clk 0:35:02] } 35. Kxe1 { [%eval -3.53] [%clk 0:01:08] } 35... dxc3 { [%eval -3.48] [%clk 0:35:22] } 36. bxc3 { [%eval -3.46] [%clk 0:01:30] } 36... Bxa3 { [%eval -3.43] [%clk 0:35:44] } 37. Bg5 { [%eval -3.63] [%clk 0:01:33] } 37... Be7 { [%eval -3.49] [%clk 0:35:47] } 38. Bh4 { [%eval -3.72] [%clk 0:01:37] } 38... Bd5 { [%eval -3.92] [%clk 0:35:17] } 39. Rg5 { [%eval -3.94] [%clk 0:01:46] } 39... Be6 { [%eval -3.99] [%clk 0:35:27] } 40. Ke2 { [%eval -4.01] [%clk 0:00:40] } 40... Kd7 { [%eval -4.03] [%clk 0:34:55] } 41. Re5 { [%eval -4.38] [%clk 0:00:31] } 41... Nd5 { [%eval -3.97] [%clk 0:33:11] } 42. Bxe7 { [%eval -4.05] [%clk 0:00:39] } 42... Kxe7 { [%eval -4.04] [%clk 0:31:57] } 43. c4?! { [%eval -5.7] } { Inaccuracy. Kd2 was best. } { [%clk 0:00:43] } 43... Kd6?! { [%eval -4.17] } { Inaccuracy. bxc4 was best. } { [%clk 0:31:38] } 44. Rg5 { [%eval -3.99] [%clk 0:00:39] } 44... bxc4 { [%eval -4.08] [%clk 0:31:08] } 45. dxc4 { [%eval -4.16] [%clk 0:00:55] } 45... Nb4 { [%eval -4.04] [%clk 0:31:13] } 46. Kd2 { [%eval -3.95] [%clk 0:00:58] } 46... Nc6 { [%eval -3.9] [%clk 0:30:25] } 47. Kc3 { [%eval -4.0] [%clk 0:01:24] } 47... Ne5 { [%eval -3.94] [%clk 0:30:18] } 48. c5+ { [%eval -3.81] [%clk 0:00:49] } 48... Kd5 { [%eval -3.92] [%clk 0:30:35] } 49. Kb4 { [%eval -3.89] [%clk 0:00:48] } 49... f6 { [%eval -4.08] [%clk 0:30:45] } 50. Rh5 { [%eval -3.95] [%clk 0:01:09] } 50... Bg4 { [%eval -4.13] [%clk 0:30:42] } 51. Rh6 { [%eval -4.04] [%clk 0:01:03] } 51... Nd7?! { [%eval -2.8] } { Inaccuracy. Nc6+ was best. } { [%clk 0:28:59] } 52. Ka5?! { [%eval -3.75] } { Inaccuracy. Rh2 was best. } { [%clk 0:00:36] } 52... Be2 { [%eval -3.83] [%clk 0:29:08] } 53. Kb4 { [%eval -3.93] [%clk 0:00:48] } 53... Bd3 { [%eval -4.03] [%clk 0:28:28] } 54. Rh8 { [%eval -4.17] [%clk 0:00:34] } 54... f5 { [%eval -4.13] [%clk 0:27:45] } 55. Rd8 { [%eval -4.84] [%clk 0:00:33] } 55... Bb5 { [%eval -5.16] [%clk 0:27:56] } 56. Rc8 { [%eval -5.32] [%clk 0:00:35] } 56... f4 { [%eval -5.59] [%clk 0:28:11] } 57. Rg8 { [%eval -5.83] [%clk 0:01:03] } 57... f3 { [%eval -5.66] [%clk 0:28:25] } 58. Rg5+ { [%eval -5.99] [%clk 0:00:35] } 58... Ne5 { [%eval -5.84] [%clk 0:28:27] } 59. Rf5 { [%eval -5.83] [%clk 0:00:49] } 59... Ke6 { [%eval -33.51] [%clk 0:28:42] } 60. Rf8 { [%eval -33.99] [%clk 0:01:06] } 60... Nf7?! { [%eval -6.69] } { Inaccuracy. f2 was best. } { [%clk 0:29:03] } 61. c6 { [%eval -5.84] [%clk 0:01:05] } 61... Bxc6 { [%eval -5.89] [%clk 0:29:11] } 62. Rc8 { [%eval -5.81] [%clk 0:01:29] } 62... Kd6 { [%eval -5.65] [%clk 0:29:19] } 63. Rf8 { [%eval -31.76] [%clk 0:01:57] } 63... Be8?! { [%eval -7.95] } { Inaccuracy. Ke7 was best. } { [%clk 0:29:17] } 64. Rg8 { [%eval -5.98] [%clk 0:01:46] } 64... f2 { [%eval -35.82] } 65. Rg6+ { [%eval -35.79] [%clk 0:02:14] } 65... Ke5 { [%eval -45.46] [%clk 0:29:58] } 0-1