[Event "Hoogovens"]
[Site "Wijk aan Zee NED"]
[Date "1973.01.26"]
[EventDate "1973.01.16"]
[Round "9"]
[Result "1/2-1/2"]
[White "Coenraad Zuidema"]
[Black "Hans Ree"]
[ECO "B32"]
[WhiteElo "2430"]
[BlackElo "2480"]
[PlyCount "42"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3
Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5
12. O-O a5 13. a3 Rb8 14. Nd5 Nxd5 15. Bxg7 Kxg7 16. Bxd5 Be6
17. Qd4+ Kg8 18. Bxe6 fxe6 19. Rfd1 Qb6 20. Qxb6 Rxb6 21. Kf2
Rc8 1/2-1/2