[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1973.??.??"]
[Round "6"]
[White "Hort, Vlastimil"]
[Black "Zuidema, Coenraad"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2430"]
[ECO "A12"]

1.c4 Nf6 2.Nf3 c6 3.b3 d5 4.Bb2 Bf5 5.g3 e6 6.Bg2 Be7 7.O-O h6 8.d3 O-O 9.Nbd2 Bh7
10.Qc2 Nbd7 11.Rad1 Qb8 12.e4 dxe4 13.dxe4 a5 14.Rfe1 Nc5 15.Ne5 Rd8 16.Qc3 Ne8
17.Ba3 Qc7 18.Bxc5 Bxc5 19.Nd3 Bd4 20.Qc2 c5 21.Nf3 Nf6 22.Nf4 e5 23.Nxd4 Rxd4  1/2-1/2

