[Event "IBM"]
[Site "Amsterdam"]
[Date "1979.??.??"]
[Round "12"]
[White "Hort, Vlastimil"]
[Black "Ligterink, Gert"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2440"]
[ECO "E74"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 h6 8.Be3 e6 9.Qd2 exd5
10.exd5 Kh7 11.h3 Re8 12.Bd3 Na6 13.Nge2 Nd7 14.f4 Nb4 15.O-O Nxd3 16.Qxd3 Nf6
17.Rae1  1/2-1/2

