[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1981.??.??"]
[Round "?"]
[White "Unzicker, Wolfgang"]
[Black "Ree, Hans"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2485"]
[ECO "A39"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 c5 6.O-O cxd4 7.Nxd4 Nc6 8.Nc3 Nxd4
9.Qxd4 d6 10.Qd3 a6 11.h3 Be6 12.Nd5 Nxd5 13.cxd5 Bd7 14.Qb3 b5 15.Bd2 Rc8
16.Rac1 Qb6 17.Qa3 Rxc1 18.Rxc1 Rc8  1/2-1/2

