Event: Round 8: Brunetti Alessandro - Mammi Ottavio
Date: 2023-07-08
White: Brunetti Alessandro
Black: Mammi Ottavio
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:44] } 2. Nf3 { [%eval 0.0] [%clk 1:31:06] } 2... d6 { [%eval 0.0] [%clk 1:31:08] } 3. d4 { [%eval 0.25] [%clk 1:31:25] } 3... cxd4 { [%eval 0.13] [%clk 1:31:35] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:39] } 4... Nf6 { [%eval 0.3] [%clk 1:31:44] } 5. Nc3 { [%eval 0.21] [%clk 1:31:59] } 5... a6 { [%eval 0.39] [%clk 1:32:10] } 6. f3 { [%eval 0.33] [%clk 1:31:40] } 6... h5 { [%eval 0.75] [%clk 1:32:20] } 7. Be3 { [%eval 0.3] [%clk 1:31:47] } 7... e5 { [%eval 0.83] [%clk 1:32:29] } 8. Nb3 { [%eval 0.43] [%clk 1:31:48] } 8... Be6 { [%eval 0.57] [%clk 1:32:29] } 9. Be2 { [%eval 0.49] [%clk 1:28:08] } 9... Nbd7 { [%eval 0.37] [%clk 1:32:43] } 10. Qd2 { [%eval 0.0] [%clk 1:26:08] } 10... Be7 { [%eval 0.33] [%clk 1:33:00] } 11. Nd5 { [%eval 0.33] [%clk 1:16:40] } 11... Nxd5 { [%eval 0.54] [%clk 1:31:05] } 12. exd5 { [%eval 0.56] [%clk 1:17:02] } 12... Bf5 { [%eval 0.29] [%clk 1:31:29] } 13. O-O { [%eval 0.26] [%clk 1:09:35] } 13... Bg6?! { [%eval 1.19] } { Inaccuracy. a5 was best. } { [%clk 1:23:32] } 14. a4 { [%eval 0.65] [%clk 0:56:44] } 14... O-O { [%eval 0.79] [%clk 1:19:25] } 15. f4?? { [%eval -1.31] } { Blunder. Na5 was best. } { [%clk 0:48:02] } 15... f5?? { [%eval 0.76] } { Blunder. exf4 was best. } { [%clk 1:17:17] } 16. fxe5 { [%eval 0.59] [%clk 0:46:04] } 16... dxe5 { [%eval 0.63] [%clk 1:17:27] } 17. d6 { [%eval 0.7] [%clk 0:45:13] } 17... Bf6 { [%eval 1.08] [%clk 1:17:55] } 18. Qd5+ { [%eval 1.16] [%clk 0:44:32] } 18... Kh7 { [%eval 0.76] [%clk 1:18:24] } 19. Qxb7 { [%eval 0.43] [%clk 0:41:29] } 19... f4 { [%eval 0.55] [%clk 1:18:52] } 20. Bd2?! { [%eval -0.08] } { Inaccuracy. Nc5 was best. } { [%clk 0:38:48] } 20... Bxc2 { [%eval -0.16] [%clk 1:16:14] } 21. Ba5 { [%eval 0.0] [%clk 0:32:56] } 21... Qc8 { [%eval 0.28] [%clk 1:16:10] } 22. Qxc8?! { [%eval -0.8] } { Inaccuracy. Qf3 was best. } { [%clk 0:33:20] } 22... Raxc8 { [%eval -0.13] [%clk 1:13:57] } 23. Nd2 { [%eval -0.6] [%clk 0:31:15] } 23... e4 { [%eval -0.53] [%clk 1:10:04] } 24. Bxa6?? { [%eval -3.23] } { Blunder. Bc3 was best. } { [%clk 0:20:10] } 24... Ra8 { [%eval -3.17] [%clk 1:10:28] } 25. Bb5 { [%eval -3.56] [%clk 0:20:37] } 25... Rxa5 { [%eval -3.6] [%clk 1:10:57] } 26. Bxd7 { [%eval -3.9] [%clk 0:20:59] } 26... Rd5 { [%eval -3.8] [%clk 1:11:25] } 27. Nb1?! { [%eval -5.02] } { Inaccuracy. Nc4 was best. } { [%clk 0:12:37] } 27... Rxd6 { [%eval -4.43] [%clk 1:08:23] } 28. Bb5 { [%eval -4.62] [%clk 0:12:20] } 28... Bd4+?! { [%eval -3.03] } { Inaccuracy. Bxb2 was best. } { [%clk 1:08:34] } 29. Kh1 { [%eval -3.97] [%clk 0:12:44] } 29... f3 { [%eval -3.93] [%clk 1:08:56] } 30. Na3 { [%eval -3.62] [%clk 0:09:11] } 30... Bb3 { [%eval -2.9] [%clk 1:04:12] } 31. gxf3 { [%eval -4.37] [%clk 0:04:05] } 31... Bd5 { [%eval -4.14] [%clk 1:01:40] } 32. Bc4 { [%eval -4.75] [%clk 0:02:39] } 32... Bb7?? { [%eval 0.0] } { Blunder. Ba8 was best. } { [%clk 0:57:50] } 33. Nb5 { [%eval 0.0] [%clk 0:02:46] } 33... Rdd8 { [%eval 0.0] [%clk 0:58:19] } 34. Nxd4 { [%eval 0.0] [%clk 0:02:39] } 34... Rxd4 { [%eval 0.05] [%clk 0:58:47] } 35. fxe4 { [%eval 0.0] [%clk 0:01:56] } 35... Bxe4+ { [%eval 0.0] [%clk 0:57:59] } 36. Kg1 { [%eval 0.17] [%clk 0:02:22] } 36... Rc8?! { [%eval 1.25] } { Inaccuracy. Bf3 was best. } { [%clk 0:58:09] } 37. Bb3? { [%eval 0.08] } { Mistake. b3 was best. } { [%clk 0:01:46] } 37... Rb8 { [%eval 0.0] [%clk 0:57:41] } 38. Ra3 { [%eval 0.0] [%clk 0:01:55] } 38... Rdb4 { [%eval 0.0] [%clk 0:57:14] } 39. Rf4 { [%eval 0.0] [%clk 0:02:08] } 39... Kh6 { [%eval 0.0] [%clk 0:56:28] } 40. Be6 { [%eval 0.0] [%clk 0:01:37] } 40... Kg5 { [%eval 0.0] [%clk 0:55:59] } 41. Rf2 { [%eval 0.0] [%clk 0:01:52] } 41... Rxb2 { [%eval 0.05] [%clk 0:55:19] } 42. Rxb2 { [%eval 0.0] [%clk 0:01:29] } 42... Rxb2 { [%eval 0.0] [%clk 0:55:47] } 43. Ra2 { [%eval -0.12] [%clk 0:01:50] } 43... Rb1+ { [%eval -0.12] [%clk 0:55:56] } 44. Kf2 { [%eval -0.09] [%clk 0:02:17] } 44... Kf4 { [%eval -0.12] [%clk 0:56:17] } 45. a5 { [%eval -0.12] [%clk 0:01:52] } 45... Rh1 { [%eval -0.06] [%clk 0:56:29] } 46. h3 { [%eval -0.02] [%clk 0:01:49] } 46... g5 { [%eval 0.0] [%clk 0:56:14] } 47. a6?? { [%eval -7.0] } { Blunder. Ra4 was best. } { [%clk 0:01:35] } 47... g4 { [%eval -7.64] [%clk 0:56:43] } 48. hxg4 { [%eval -9.21] [%clk 0:01:54] } 48... hxg4 { [%eval -15.45] [%clk 0:57:12] } 49. a7 { [%eval -56.48] [%clk 0:00:45] } 49... g3+ { [%eval -62.15] [%clk 0:57:35] } 50. Ke2 { [%eval -60.06] [%clk 0:00:49] } 50... g2 { [%eval -63.09] [%clk 0:58:02] } 51. Ra4?! { [%eval #-9] } { Checkmate is now unavoidable. a8=Q was best. } { [%clk 0:00:49] } 51... Re1+ { [%eval #-8] [%clk 0:57:57] } 52. Kxe1 { [%eval #-8] [%clk 0:00:35] } 52... g1=Q+ { [%eval #-7] [%clk 0:58:25] } 53. Ke2 { [%eval #-7] [%clk 0:00:47] } 53... Qe3+ { [%eval #-6] [%clk 0:58:47] } 54. Kf1 { [%eval #-3] [%clk 0:01:10] } 54... Qc1+ { [%eval #-7] [%clk 0:59:15] } 0-1