Event: Round 8: Bernardo Monteiro Siquara - Anderson Guerra Dos Santos
Date: 2023-10-21
White: Bernardo Monteiro Siquara
WhiteElo: 1575
Black: Anderson Guerra Dos Santos
BlackTitle: NM
BlackElo: 2086
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:10:09] } 1... c5 { [%eval 0.32] [%clk 0:10:09] } 2. Nc3 { [%eval 0.24] [%clk 0:10:12] } 2... e6 { [%eval 0.45] [%clk 0:10:12] } 3. f4 { [%eval -0.07] [%clk 0:10:15] } 3... d5 { [%eval 0.0] [%clk 0:10:04] } 4. Bb5+ { [%eval 0.0] [%clk 0:09:29] } 4... Bd7 { [%eval -0.12] [%clk 0:10:07] } 5. Bxd7+ { [%eval 0.0] [%clk 0:09:19] } 5... Qxd7 { [%eval -0.06] [%clk 0:10:10] } 6. Nf3 { [%eval -0.34] [%clk 0:09:21] } 6... d4 { [%eval 0.0] [%clk 0:09:32] } 7. Ne2 { [%eval 0.0] [%clk 0:09:17] } 7... Nf6 { [%eval 0.45] [%clk 0:09:29] } 8. d3 { [%eval 0.33] [%clk 0:09:12] } 8... Be7 { [%eval 0.43] [%clk 0:09:29] } 9. c3?! { [%eval -0.63] } { Inaccuracy. O-O was best. } { [%clk 0:09:01] } 9... dxc3 { [%eval -0.63] [%clk 0:09:28] } 10. bxc3 { [%eval -0.69] [%clk 0:09:02] } 10... O-O { [%eval -0.39] [%clk 0:09:26] } 11. e5 { [%eval -0.94] [%clk 0:08:48] } 11... Nd5 { [%eval -0.77] [%clk 0:09:25] } 12. Bb2? { [%eval -2.55] } { Mistake. O-O was best. } { [%clk 0:08:18] } 12... Nc6? { [%eval -1.02] } { Mistake. Ne3 was best. } { [%clk 0:09:24] } 13. d4? { [%eval -2.6] } { Mistake. Qd2 was best. } { [%clk 0:08:14] } 13... Ne3 { [%eval -2.63] [%clk 0:09:06] } 14. Qd3 { [%eval -2.59] [%clk 0:07:53] } 14... Nxg2+ { [%eval -2.5] [%clk 0:09:05] } 15. Kf2 { [%eval -2.53] [%clk 0:07:46] } 15... Nh4 { [%eval -2.6] [%clk 0:09:07] } 16. Rhg1 { [%eval -2.92] [%clk 0:07:02] } 16... cxd4 { [%eval -3.14] [%clk 0:09:02] } 17. cxd4 { [%eval -3.2] [%clk 0:07:02] } 17... Nb4 { [%eval -3.19] [%clk 0:09:02] } 18. Qe4 { [%eval -3.22] [%clk 0:06:32] } 18... Qd5? { [%eval -1.65] } { Mistake. Nf5 was best. } { [%clk 0:09:02] } 19. Qxd5 { [%eval -1.69] [%clk 0:05:41] } 19... Nxd5 { [%eval -1.59] [%clk 0:09:05] } 20. Nxh4 { [%eval -1.54] [%clk 0:05:15] } 20... Bxh4+ { [%eval -1.56] [%clk 0:09:08] } 21. Kf3 { [%eval -1.57] [%clk 0:05:11] } 21... Rac8 { [%eval -1.64] [%clk 0:09:08] } 22. Rg4? { [%eval -3.08] } { Mistake. Rac1 was best. } { [%clk 0:04:37] } 22... Be7 { [%eval -3.07] [%clk 0:09:11] } 23. Ng3?! { [%eval -4.76] } { Inaccuracy. Rgg1 was best. } { [%clk 0:04:11] } 23... Rc2 { [%eval -4.35] [%clk 0:09:12] } 24. Rb1 { [%eval -4.97] [%clk 0:04:10] } 24... Rxh2 { [%eval -4.48] [%clk 0:09:01] } 25. f5 { [%eval -5.2] [%clk 0:04:00] } 25... Rh4?? { [%eval -2.29] } { Blunder. h5 was best. } { [%clk 0:08:44] } 26. f6? { [%eval -4.01] } { Mistake. Rxh4 was best. } { [%clk 0:02:57] } 26... Rxg4 { [%eval -4.22] [%clk 0:08:37] } 27. Kxg4 { [%eval -4.21] [%clk 0:02:31] } 27... gxf6 { [%eval -4.16] [%clk 0:08:40] } 28. exf6 { [%eval -4.54] [%clk 0:02:29] } 28... Nxf6+ { [%eval -4.6] [%clk 0:08:43] } 29. Kf4 { [%eval -4.81] [%clk 0:02:16] } 29... Nd5+ { [%eval -4.72] [%clk 0:08:23] } 30. Kf3 { [%eval -4.96] [%clk 0:01:56] } 30... Bd6 { [%eval -4.12] [%clk 0:08:17] } 31. Ne4 { [%eval -4.12] [%clk 0:01:49] } 31... Be7 { [%eval -3.96] [%clk 0:08:13] } 32. Bc1 { [%eval -4.49] [%clk 0:01:30] } 32... f5 { [%eval -3.6] [%clk 0:08:12] } 33. Nf2?! { [%eval -4.7] } { Inaccuracy. Nc5 was best. } { [%clk 0:01:12] } 33... b6 { [%eval -4.47] [%clk 0:08:13] } 34. Bh6 { [%eval -4.68] [%clk 0:01:01] } 34... Rf6 { [%eval -4.28] [%clk 0:08:12] } 35. Bg5 { [%eval -4.36] [%clk 0:00:59] } 35... Rg6 { [%eval -4.23] [%clk 0:08:16] } 36. Bxe7 { [%eval -4.26] [%clk 0:00:47] } 36... Nxe7 { [%eval -4.43] [%clk 0:08:19] } 37. Kf4 { [%eval -4.72] [%clk 0:00:48] } 37... Rg2 { [%eval -4.13] [%clk 0:08:07] } 38. Nh3?! { [%eval -5.42] } { Inaccuracy. Kf3 was best. } { [%clk 0:00:30] } 38... Ng6+ { [%eval -5.03] [%clk 0:08:01] } 39. Ke3 { [%eval -6.33] [%clk 0:00:23] } 39... Rg3+ { [%eval -6.46] [%clk 0:08:03] } 40. Kf2 { [%eval -6.57] [%clk 0:00:18] } 40... Rxh3 { [%eval -6.56] [%clk 0:08:06] } 41. Kg2 { [%eval -6.43] [%clk 0:00:15] } 41... Rd3 { [%eval -6.68] [%clk 0:08:09] } 42. Re1 { [%eval -6.64] [%clk 0:00:15] } 42... Kf7 { [%eval -6.78] [%clk 0:08:11] } 43. Rc1 { [%eval -6.86] [%clk 0:00:16] } 43... Rxd4 { [%eval -7.07] [%clk 0:08:11] } 44. Rc7+ { [%eval -6.84] [%clk 0:00:19] } 44... Ne7 { [%eval -6.75] [%clk 0:08:14] } 45. Rxa7 { [%eval -6.75] [%clk 0:00:22] } 45... e5 { [%eval -6.77] [%clk 0:08:16] } 46. Rb7 { [%eval -6.96] [%clk 0:00:23] } 46... Rd6 { [%eval -6.68] [%clk 0:08:19] } 47. Kf3 { [%eval -6.97] [%clk 0:00:21] } 47... h5 { [%eval -6.89] [%clk 0:08:22] } 48. Rb8 { [%eval -7.04] [%clk 0:00:21] } 48... Ng6 { [%eval -7.04] [%clk 0:08:08] } 49. a4 { [%eval -7.44] [%clk 0:00:15] } 49... e4+ { [%eval -7.41] [%clk 0:08:11] } 50. Kf2 { [%eval -7.31] [%clk 0:00:12] } 50... f4 { [%eval -8.73] [%clk 0:08:14] } 51. Rb7+ { [%eval -8.59] [%clk 0:00:09] } 51... Kf6 { [%eval -9.18] [%clk 0:08:14] } 52. Rb8 { [%eval -11.34] [%clk 0:00:12] } 52... h4 { [%eval -9.16] [%clk 0:08:15] } 53. Re8 { [%eval -38.5] [%clk 0:00:13] } 53... Rd4 { [%eval -8.44] [%clk 0:08:03] } 54. Rb8 { [%eval -9.77] [%clk 0:00:13] } 54... Rxa4 { [%eval -8.8] [%clk 0:08:04] } 55. Rxb6+ { [%eval -34.34] [%clk 0:00:16] } 55... Kf5 { [%eval -13.03] [%clk 0:08:08] } 56. Rb7?! { [%eval #-12] } { Checkmate is now unavoidable. Rb5+ was best. } { [%clk 0:00:18] } 56... Ra2+ { [%eval -33.5] [%clk 0:08:10] } 57. Kf1 { [%eval #-9] [%clk 0:00:20] } 57... e3 { [%eval #-9] [%clk 0:08:11] } 58. Rh7 { [%eval #-6] [%clk 0:00:22] } 58... f3 { [%eval #-6] [%clk 0:08:12] } 59. Kg1 { [%eval #-6] [%clk 0:00:22] } 59... f2+ { [%eval #-6] [%clk 0:08:07] } 60. Kf1 { [%eval #-6] [%clk 0:00:25] } 60... Ra1+ { [%eval #-6] [%clk 0:08:10] } 61. Kg2 { [%eval #-2] [%clk 0:00:27] } 61... f1=Q+ { [%eval #-1] [%clk 0:08:04] } 0-1