[Event "Candidats qf2"]
[Site "Palma de Mallorca"]
[Date "1974.??.??"]
[Round "9"]
[White "Petrosian, Tigran V"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2645"]
[ECO "A38"]

1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 c5 5.g3 d6 6.Bg2 e5 7.O-O Nc6 8.Nc3 O-O
9.d3 Nh5 10.Nd2 Bg4 11.a3 Bh6 12.b4 Nd4 13.h3 Be6 14.e3 cxb4 15.axb4 Nc6
16.b5 Ne7 17.Bxb7 Bxh3 18.Bxa8 Bxf1 19.Kxf1 Qxa8 20.Qf3 Qb8 21.g4 Ng7 22.Qf6 Ngf5
23.gxf5 Nxf5 24.e4 Ng7 25.Ke1 Nh5 26.Qh4 f5 27.Nd5  1-0

