[Event "Amsterdam IBM"]
[Site "Amsterdam NED"]
[Date "1979.07.14"]
[EventDate "1979.07.12"]
[Round "3"]
[Result "1/2-1/2"]
[White "Gyula Sax"]
[Black "Ulf Andersson"]
[ECO "B15"]
[WhiteElo "2590"]
[BlackElo "2560"]
[PlyCount "25"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6
7.Bd3 Qc7 8.Qf3 O-O 9.Ne2 Re8 10.h4 Nd7 11.g4 Nf8 12.g5 fxg5
13.Bxg5 1/2-1/2