[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1972.??.??"]
[Round "12"]
[White "Portisch, Lajos"]
[Black "Pomar Salamanca, Arturo"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2510"]
[ECO "D13"]

1.c4 c6 2.Nf3 d5 3.d4 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 e6 7.e3 Bd6 8.Bg3 O-O
9.Rc1 a6 10.Bd3 Qc7 11.O-O Bxg3 12.hxg3  1/2-1/2

