Event: Round 6: Mammi, Samuele - Perino, Alberto
Date: 2024-07-25
White: Mammi, Samuele
WhiteTitle: CM
WhiteElo: 2200
Black: Perino, Alberto
BlackElo: 2034
Result: 1-0
ECO: A36
Opening: English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:26:21] } 1... c5 { [%eval 0.24] [%clk 1:30:41] } 2. Nc3 { [%eval 0.19] [%clk 1:26:36] } 2... g6 { [%eval 0.17] [%clk 1:30:53] } 3. g3 { [%eval 0.1] [%clk 1:26:36] } 3... Bg7 { [%eval 0.16] [%clk 1:31:17] } 4. Bg2 { [%eval 0.18] [%clk 1:27:00] } 4... Nc6 { [%eval 0.13] [%clk 1:31:38] } 5. d3 { [%eval 0.01] [%clk 1:26:53] } 5... d6 { [%eval 0.14] [%clk 1:31:59] } 6. Rb1 { [%eval 0.07] [%clk 1:26:08] } 6... e5 { [%eval 0.2] [%clk 1:27:58] } 7. e3 { [%eval 0.17] [%clk 1:23:28] } 7... Nge7 { [%eval 0.24] [%clk 1:27:55] } 8. Nge2 { [%eval 0.05] [%clk 1:23:47] } 8... Rb8 { [%eval 0.1] [%clk 1:27:01] } 9. b3 { [%eval -0.07] [%clk 1:20:32] } 9... Be6 { [%eval 0.0] [%clk 1:26:23] } 10. Bb2 { [%eval -0.33] [%clk 1:08:21] } 10... d5 { [%eval -0.45] [%clk 1:21:03] } 11. O-O { [%eval -0.4] [%clk 1:08:09] } 11... O-O { [%eval -0.36] [%clk 1:20:15] } 12. a3 { [%eval -0.39] [%clk 1:05:17] } 12... f5 { [%eval 0.05] [%clk 1:08:17] } 13. cxd5 { [%eval 0.0] [%clk 0:54:40] } 13... Nxd5 { [%eval 0.0] [%clk 1:08:20] } 14. Qc2 { [%eval -0.51] [%clk 0:54:39] } 14... Ndb4?? { [%eval 1.9] } { Blunder. Nde7 was best. } { [%clk 1:00:46] } 15. axb4 { [%eval 2.04] [%clk 0:53:34] } 15... Nxb4 { [%eval 1.95] [%clk 1:01:05] } 16. Qd1 { [%eval 2.19] [%clk 0:44:21] } 16... Nxd3 { [%eval 2.31] [%clk 1:00:26] } 17. Ba1 { [%eval 1.97] [%clk 0:41:11] } 17... e4 { [%eval 2.3] [%clk 0:48:59] } 18. Nf4 { [%eval 2.31] [%clk 0:37:20] } 18... Nxf4 { [%eval 2.19] [%clk 0:42:10] } 19. gxf4 { [%eval 2.21] [%clk 0:37:40] } 19... b5 { [%eval 2.25] [%clk 0:36:49] } 20. Qc1 { [%eval 2.19] [%clk 0:33:24] } 20... Qa5 { [%eval 2.64] [%clk 0:27:40] } 21. Rd1 { [%eval 2.72] [%clk 0:31:50] } 21... Rfd8 { [%eval 2.63] [%clk 0:25:01] } 22. Bf1 { [%eval 2.53] [%clk 0:29:45] } 22... b4?! { [%eval 3.48] } { Inaccuracy. a6 was best. } { [%clk 0:18:38] } 23. Rxd8+ { [%eval 3.42] [%clk 0:25:14] } 23... Rxd8 { [%eval 3.56] [%clk 0:18:43] } 24. Na4 { [%eval 3.58] [%clk 0:25:03] } 24... Bxb3 { [%eval 4.31] [%clk 0:14:19] } 25. Bc4+ { [%eval 4.13] [%clk 0:25:13] } 25... Bxc4 { [%eval 4.4] [%clk 0:14:34] } 26. Qxc4+ { [%eval 4.36] [%clk 0:25:38] } 26... Kh8 { [%eval 4.31] [%clk 0:14:17] } 27. Bxg7+ { [%eval 4.27] [%clk 0:26:05] } 27... Kxg7 { [%eval 4.07] [%clk 0:14:38] } 28. Nxc5 { [%eval 3.94] [%clk 0:26:27] } 28... Rb8?? { [%eval #10] } { Checkmate is now unavoidable. Re8 was best. } { [%clk 0:13:48] } 29. Qd4+ { [%eval #11] [%clk 0:25:27] } 29... Kh6 { [%eval #9] [%clk 0:13:55] } 30. Ne6 { [%eval #8] [%clk 0:24:08] } 30... Rb7 { [%clk 0:13:41] } 31. Qf6 { [%clk 0:24:27] } 1-0