[Event "It (b)"] [Site "masterchessopen.com Balatonbereny (Hungary)"] [Round "1"] [White "Gross David (GER)"] [Black "Nagy Ervin (HUN)"] [Result "1-0"] [WhiteElo "2240"] [BlackElo "2325"] [ECO "B28"] [Opening "Sicilian: O'Kelly, 3.c4 e6"] 1.e4 c5 2.Nf3 a6 3.c4 e6 4.d4 cxd4 5.Nxd4 Nf6 6.Nc3 Qc7 7.Be2 Bb4 8.Qd3 Nc6 9.Nxc6 dxc6 10.O-O e5 11.Qg3 O-O 12.Bh6 Ne8 13.Rad1 Bxc3 14.bxc3 Be6 15.f4 exf4 16.Bxf4 Qe7 17.e5 b5 18.Rd4 Bxc4 19.Bxc4 bxc4 20.Bg5 Qe6 21.Rf6 Nxf6 22.Bxf6 g6 23.Qg5 {#r} 1-0