Event: Round 7: Guillermo Cerda Albornoz - Sergio Barrientos
Date: 2023-09-20
White: Guillermo Cerda Albornoz
WhiteTitle: FM
Black: Sergio Barrientos
BlackTitle: GM
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:29:23] } 1... c5 { [%eval 0.32] [%clk 1:30:41] } 2. Nf3 { [%eval 0.0] [%clk 1:28:30] } 2... d6 { [%eval 0.0] [%clk 1:31:08] } 3. Bb5+ { [%eval 0.0] [%clk 1:28:51] } 3... Nd7 { [%eval 0.24] [%clk 1:31:36] } 4. c3 { [%eval 0.08] [%clk 1:28:52] } 4... Nf6 { [%eval 0.13] [%clk 1:32:01] } 5. Qe2 { [%eval 0.21] [%clk 1:28:25] } 5... a6 { [%eval 0.12] [%clk 1:32:17] } 6. Ba4 { [%eval 0.0] [%clk 1:28:47] } 6... g6 { [%eval 0.35] [%clk 1:30:30] } 7. O-O { [%eval 0.21] [%clk 1:27:50] } 7... b5 { [%eval 0.37] [%clk 1:29:51] } 8. Bc2 { [%eval 0.26] [%clk 1:28:13] } 8... Bb7 { [%eval 0.29] [%clk 1:28:53] } 9. d4 { [%eval 0.24] [%clk 1:28:25] } 9... Bg7 { [%eval 0.28] [%clk 1:29:15] } 10. Nbd2 { [%eval -0.03] [%clk 1:27:00] } 10... e5 { [%eval 0.36] [%clk 1:28:59] } 11. d5 { [%eval 0.4] [%clk 1:26:53] } 11... O-O { [%eval 0.35] [%clk 1:29:26] } 12. Re1 { [%eval 0.39] [%clk 1:20:42] } 12... Nh5 { [%eval 0.43] [%clk 1:29:38] } 13. Nf1 { [%eval 0.12] [%clk 1:20:36] } 13... Nf4 { [%eval 0.12] } 14. Qd1 { [%eval 0.17] [%clk 1:18:24] } 14... c4 { [%eval 0.23] [%clk 1:28:37] } 15. Be3 { [%eval 0.31] [%clk 1:14:49] } 15... h6?! { [%eval 0.95] } { Inaccuracy. a5 was best. } { [%clk 1:21:48] } 16. g3 { [%eval 0.82] [%clk 1:10:35] } 16... Nh5 { [%eval 0.82] [%clk 1:15:58] } 17. Nh4 { [%eval 0.52] [%clk 1:09:38] } 17... Nhf6 { [%eval 0.65] } 18. h3 { [%eval 0.21] [%clk 1:05:36] } 18... Nc5 { [%eval 0.21] [%clk 1:08:02] } 19. Bxc5 { [%eval 0.17] [%clk 0:59:57] } 19... dxc5 { [%eval 0.22] [%clk 1:08:19] } 20. Ng2 { [%eval 0.25] [%clk 0:59:56] } 20... Qd7 { [%eval 0.06] [%clk 1:04:41] } 21. g4 { [%eval 0.25] [%clk 0:56:26] } 21... h5 { [%eval 0.05] [%clk 1:03:02] } 22. f3 { [%eval 0.12] [%clk 0:56:15] } 22... Bh6 { [%eval 0.03] [%clk 1:02:10] } 23. Ng3?! { [%eval -0.53] } { Inaccuracy. Re2 was best. } { [%clk 0:56:10] } 23... Kg7 { [%eval -0.58] [%clk 1:02:05] } 24. Qe2 { [%eval -1.03] [%clk 0:53:02] } 24... Rh8 { [%eval -0.91] [%clk 0:58:06] } 25. Ne3 { [%eval -1.32] [%clk 0:50:43] } 25... hxg4 { [%eval -1.32] [%clk 0:48:13] } 26. hxg4 { [%eval -1.08] [%clk 0:50:16] } 26... Bf4 { [%eval -0.98] [%clk 0:48:26] } 27. Kg2 { [%eval -0.9] [%clk 0:50:13] } 27... Nh7 { [%eval -0.95] [%clk 0:48:39] } 28. Rh1 { [%eval -0.83] [%clk 0:50:04] } 28... Ng5 { [%eval -0.86] [%clk 0:49:07] } 29. Nef5+ { [%eval -0.77] [%clk 0:36:30] } 29... Kf6 { [%eval -0.9] [%clk 0:42:10] } 30. Qf2 { [%eval -0.84] [%clk 0:31:56] } 30... Qc7 { [%eval -0.72] [%clk 0:41:28] } 31. Ne3 { [%eval -0.7] [%clk 0:26:20] } 31... Rae8 { [%eval -0.63] [%clk 0:37:49] } 32. Rad1 { [%eval -0.94] [%clk 0:26:35] } 32... Qb6 { [%eval -0.57] [%clk 0:36:50] } 33. Bb1?! { [%eval -1.27] } { Inaccuracy. Rdf1 was best. } { [%clk 0:25:38] } 33... Qd6 { [%eval -1.21] [%clk 0:35:11] } 34. Ngf5?! { [%eval -2.11] } { Inaccuracy. Ne2 was best. } { [%clk 0:23:16] } 34... gxf5 { [%eval -2.05] [%clk 0:33:23] } 35. Nxf5 { [%eval -2.0] [%clk 0:23:36] } 35... Qb6 { [%eval -2.27] [%clk 0:33:47] } 36. Rh4?! { [%eval -3.3] } { Inaccuracy. d6 was best. } { [%clk 0:23:45] } 36... Bc8 { [%eval -3.33] [%clk 0:33:44] } 37. Rdh1 { [%eval -3.43] [%clk 0:24:04] } 37... Rxh4 { [%eval -3.3] [%clk 0:33:38] } 38. Qxh4 { [%eval -3.28] [%clk 0:24:04] } 38... Bxf5 { [%eval -3.48] [%clk 0:33:54] } 39. exf5 { [%eval -3.31] [%clk 0:24:12] } 39... Ke7 { [%eval -3.64] [%clk 0:32:30] } 40. Be4 { [%eval -3.46] [%clk 0:23:41] } 40... Qf6 { [%eval -3.25] [%clk 0:31:24] } 41. Qf2 { [%eval -3.62] [%clk 0:24:02] } 41... Qd6 { [%eval -2.91] [%clk 0:29:59] } 42. Rh5 { [%eval -2.98] [%clk 0:24:20] } 42... Rg8 { [%eval -2.93] [%clk 0:29:54] } 43. Qh4 { [%eval -2.91] [%clk 0:24:13] } 43... Kf8 { [%eval -2.96] [%clk 0:25:14] } 44. Rh6 { [%eval -2.91] [%clk 0:20:43] } 44... f6 { [%eval -3.03] [%clk 0:25:20] } 45. Rg6?! { [%eval -3.88] } { Inaccuracy. Kf1 was best. } { [%clk 0:14:27] } 45... Rxg6 { [%eval -3.78] [%clk 0:25:01] } 46. fxg6 { [%eval -3.74] [%clk 0:14:56] } 46... Kg7 { [%eval -3.89] [%clk 0:25:21] } 47. Qf2 { [%eval -3.96] [%clk 0:14:16] } 47... Nxe4 { [%eval -4.05] [%clk 0:24:49] } 48. fxe4 { [%eval -3.95] [%clk 0:14:39] } 48... Kxg6 { [%eval -4.07] [%clk 0:25:11] } 49. Qh4 { [%eval -4.26] [%clk 0:14:39] } 49... Qd7 { [%eval -4.13] [%clk 0:24:03] } 50. Qh5+ { [%eval -4.07] [%clk 0:14:48] } 50... Kg7 { [%eval -4.17] [%clk 0:24:21] } 51. Kf3 { [%eval -4.31] [%clk 0:15:09] } 51... Bg5 { [%eval -4.26] [%clk 0:24:18] } 52. Qh2 { [%eval -4.23] [%clk 0:14:20] } 52... b4 { [%eval -4.27] [%clk 0:24:38] } 53. Qf2 { [%eval -4.57] [%clk 0:14:32] } 53... bxc3 { [%eval -4.91] [%clk 0:24:43] } 54. bxc3 { [%eval -4.93] [%clk 0:14:49] } 54... Qb5 { [%eval -4.49] [%clk 0:25:12] } 55. Kg2 { [%eval -5.32] [%clk 0:14:11] } 55... Qb1 { [%eval -5.59] [%clk 0:24:42] } 56. Qf5 { [%eval -5.88] [%clk 0:13:18] } 56... Qc2+ { [%eval -6.1] [%clk 0:25:05] } 57. Kf1 { [%eval -7.37] [%clk 0:13:15] } 57... Qxc3 { [%eval -7.24] [%clk 0:24:07] } 58. Qd7+? { [%eval #-13] } { Checkmate is now unavoidable. Qf2 was best. } { [%clk 0:13:10] } 58... Kh6 { [%eval -12.03] [%clk 0:24:35] } 59. Qc8?! { [%eval #-6] } { Checkmate is now unavoidable. Qf5 was best. } { [%clk 0:12:37] } 59... Qf3+ { [%eval #-5] [%clk 0:25:03] } 0-1