[Event "Dallas"]
[Site "Dallas, TX USA"]
[Date "1957.12.06"]
[EventDate "1957.11.30"]
[Round "6"]
[Result "1/2-1/2"]
[White "Fridrik Olafsson"]
[Black "Svetozar Gligoric"]
[ECO "E66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "26"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 d6 6.Nf3 c5 7.O-O
Nc6 8.dxc5 dxc5 9.Bf4 Nd4 10.Be5 Nc6 11.Bf4 Nd4 12.Be5 Nc6
13.Bf4 Nd4 1/2-1/2