[Event "Palma de Mallorca"]
[Site "Palma de Mallorca"]
[Date "1966.??.??"]
[Round "6"]
[White "Trifunovic, Petar"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A15"]

1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 g6 5.b3 Bg7 6.Bb2 O-O 7.O-O e6 8.Nc3 d5
9.cxd5 exd5 10.d4 Nbd7 11.Rc1 c6 12.Nd2 Re8 13.e3 Rc8 14.Re1 Nf8 15.b4 Ne6
16.a4 h5 17.h4 c5 18.bxc5 bxc5 19.dxc5 Nxc5 20.Nb3 Qb6 21.Nxc5 Qxb2 22.Nxb7 Rxc3  1/2-1/2

