[Event "Cup Silli (corr.)"] [Site "masterchessopen.com corr."] [Round "0"] [White "Sardella"] [Black "Vaccari"] [Result "0-1"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 10.Be2 b5 11.Bxf6 Nxf6 12.e5 Bb7 13.Qg3 dxe5 14.Qxg7 Rg8 15.Ncxb5 Qb6 16.Nxe6 axb5 17.Bxb5+ Bc6 18.Bxc6+ Qxc6 19.Qh6 Qxe6 20.a3 Rxa3 21.b3 Rxb3 {#R} 0-1