[Event "Tournament"] [Site "masterchessopen.com – Hungary"] [Round "0"] [White "Portisch Ferenc (HUN)"] [Black "Rosta Sandor (HUN)"] [Result "1-0"] [WhiteElo "2342"] [BlackElo "2141"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 d6 7.Ng5 d5 8.exd5 Nd4 9.Re1 Bd6 10.c3 Nxb3 11.axb3 h6 12.d4 hxg5 13.dxe5 Ng4 14.exd6+ Kf8 15.Qe2 cxd6 16.Bxg5 f6 17.Bf4 Bb7 18.Qxg4 Bxd5 19.Nd2 g5 20.Bg3 Bc6 21.Ne4 {#r} 1-0