[Event "It"] [Site "masterchessopen.com - masterchessopen.com - Budapest (Hungary)"] [Date "1973.05.02"] [Round "1"] [White "Portisch Ferenc (HUN)"] [Black "Sallay Roland (HUN)"] [Result "1-0"] [WhiteElo "2342"] [BlackElo "2300"] [ECO "A57"] [Opening "Benko Gambit: 4.cxb5 a6 5.e3"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 axb5 6.Bxb5 g6 7.Nc3 Bg7 8.a4 O-O 9.Nf3 e6 10.e4 exd5 11.e5 Ne4 12.Nxd5 d6 13.Bg5 Qa5+ 14.b4 cxb4 15.Ne7+ Kh8 16.Nxc8 dxe5 17.O-O {#r} 1-0