[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1972.??.??"]
[Round "14"]
[White "Portisch, Lajos"]
[Black "Ree, Hans"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2430"]
[ECO "D79"]

1.Nf3 Nf6 2.g3 g6 3.c4 Bg7 4.Bg2 c6 5.d4 d5 6.cxd5 cxd5 7.O-O O-O 8.Nc3 Nc6
9.Ne5 e6 10.Bf4 Nxe5 11.Bxe5 Bd7 12.Qb3 Bc6 13.Rac1 Bh6 14.Rcd1  1/2-1/2

