[Event "Amsterdam IBM"] [Site "Amsterdam NED"] [Date "1975.07.21"] [EventDate "1975.07.08"] [Round "11"] [Result "0-1"] [White "Florin Gheorghiu"] [Black "Ljubomir Ljubojevic"] [ECO "B96"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "56"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 b5 8.e5 dxe5 9.fxe5 Qc7 10.exf6 Qe5+ 11.Be2 Qxg5 12.Qd3 Qxf6 13.Rf1 Qe5 14.O-O-O Ra7 15.Nf3 Qf4+ 16.Nd2 Qc7 17.Bh5 g6 18.Qd4 e5 19.Qf2 Bc5 20.Qf6 O-O 21.Nd5 Be7 22.Qf3 Bb7 23.Nxe7+ Qxe7 24.Qf2 Bd5 25.Bf3 Bxa2 26.Ne4 Rc7 27.Qb6 Rfc8 28.Nf6+ Qxf6 0-1