[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1973.01.29"]
[Round "11"]
[White "Enklaar, Bert F"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]

1. b3 Nf6 2. Bb2 e6 3. c4 b6 4. Nf3 Bb7 5. e3 Be7 6. Be2 d5 7. cxd5 exd5 8. O-O O-O 9. Nc3 Nbd7 10. Rc1 a6 11. Qc2 Re8 12. Rfd1 Rc8 13. d4 Bd6 14. Qf5 Qe7 15. Bd3 Rcd8 16. g3 g6 17. Qh3 Ne4 18. Qf1 Ra8 19. Rc2 f5 20. Rdc1 Nf8 21. Ne5 Ne6 22. Ne2 c5 23. f3 N4g5 24. f4 Bxe5 25. dxe5 c4 26. Bxf5 gxf5 1/2-1/2