Event: Round 6: David, Alberto - Sonis, Francesco
Date: 2024-12-02
White: David, Alberto
WhiteTitle: GM
WhiteElo: 2481
Black: Sonis, Francesco
BlackTitle: GM
BlackElo: 2563
Result: 0-1
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.21] [%clk 1:31:16] } 2... d6 { [%eval 0.29] [%clk 1:31:12] } 3. Bb5+ { [%eval 0.14] [%clk 1:31:26] } 3... Bd7 { [%eval 0.22] [%clk 1:31:34] } 4. Bxd7+ { [%eval 0.2] [%clk 1:29:05] } 4... Nxd7 { [%eval 0.25] [%clk 1:31:59] } 5. O-O { [%eval 0.18] [%clk 1:28:27] } 5... Ngf6 { [%eval 0.19] [%clk 1:30:59] } 6. Qe2 { [%eval 0.19] [%clk 1:23:27] } 6... e6 { [%eval 0.17] [%clk 1:31:16] } 7. Rd1 { [%eval 0.12] [%clk 1:19:23] } 7... Be7 { [%eval 0.12] [%clk 1:29:41] } 8. d4 { [%eval 0.04] [%clk 1:18:53] } 8... cxd4 { [%eval 0.04] [%clk 1:21:45] } 9. Nxd4 { [%eval 0.06] [%clk 1:18:59] } 9... O-O { [%eval 0.14] [%clk 1:22:06] } 10. c4 { [%eval 0.19] [%clk 1:14:05] } 10... Rc8 { [%eval 0.17] [%clk 1:14:06] } 11. b3 { [%eval -0.08] [%clk 1:03:42] } 11... Qa5 { [%eval 0.26] [%clk 1:03:40] } 12. Bb2 { [%eval 0.26] [%clk 1:02:48] } 12... a6 { [%eval 0.13] [%clk 1:03:22] } 13. Nc3 { [%eval 0.2] [%clk 0:58:58] } 13... Rfe8 { [%eval 0.27] [%clk 1:03:45] } 14. Kh1 { [%eval 0.29] [%clk 0:45:27] } 14... Bf8 { [%eval 0.32] [%clk 1:00:01] } 15. Qe1 { [%eval 0.0] [%clk 0:26:04] } 15... Qh5 { [%eval 0.0] [%clk 0:58:47] } 16. f3?! { [%eval -0.58] } { Inaccuracy. Qe2 was best. } { [%clk 0:19:18] } 16... g5? { [%eval 0.67] } { Mistake. d5 was best. } { [%clk 0:57:37] } 17. Nce2?! { [%eval -0.11] } { Inaccuracy. Nde2 was best. } { [%clk 0:12:11] } 17... Qg6 { [%eval -0.14] [%clk 0:56:44] } 18. Rac1 { [%eval -0.06] [%clk 0:08:48] } 18... d5 { [%eval -0.1] [%clk 0:46:58] } 19. Ng3 { [%eval -0.56] [%clk 0:03:01] } 19... dxe4 { [%eval -0.59] [%clk 0:43:36] } 20. fxe4 { [%eval -0.5] [%clk 0:03:09] } 20... Nc5 { [%eval -0.37] [%clk 0:41:06] } 21. Nf3 { [%eval -0.33] [%clk 0:03:18] } 21... Nfxe4 { [%eval -0.52] [%clk 0:34:59] } 22. Ne5 { [%eval -0.67] [%clk 0:03:30] } 22... Nxg3+ { [%eval -0.22] [%clk 0:35:25] } 23. Qxg3 { [%eval -0.29] [%clk 0:03:45] } 23... Ne4 { [%eval -0.34] [%clk 0:35:41] } 24. Qe3 { [%eval -0.34] [%clk 0:00:39] } 24... Qf5 { [%eval -0.41] [%clk 0:26:58] } 25. Nd7?? { [%eval -3.87] } { Blunder. Bd4 was best. } { [%clk 0:00:39] } 25... Nf2+ { [%eval -4.13] [%clk 0:25:21] } 26. Kg1 { [%eval -4.04] [%clk 0:01:08] } 26... Nxd1 { [%eval -3.92] [%clk 0:25:41] } 27. Rxd1 { [%eval -3.55] [%clk 0:01:37] } 27... e5 { [%eval -3.3] [%clk 0:24:59] } 28. Qb6?! { [%eval -5.07] } { Inaccuracy. Nxf8 was best. } { [%clk 0:00:33] } 28... Bg7?! { [%eval -3.53] } { Inaccuracy. Rcd8 was best. } { [%clk 0:23:25] } 29. Qxb7? { [%eval -5.87] } { Mistake. Bc1 was best. } { [%clk 0:00:33] } 29... Qc2 { [%eval -5.69] [%clk 0:23:41] } 0-1