[Event "Olympiad-19 Preliminaries A"]
[Site "Siegen"]
[Date "1970.09.13"]
[Round "9"]
[White "Andujar, Miguel"]
[Black "Zapuzek, Michel"]
[Result "1-0"]

1. c4 b6 2. e3 Bb7 3. Nf3 Nf6 4. d4 e6 5. Bd3 Be7 6. O-O d6 7. Nbd2 Nbd7 8. b3 O-O 9. Bb2 Re8 10. Qc2 c5 11. dxc5 dxc5 12. Ne5 Qc7 13. Nxd7 Qxd7 14. Rad1 g6 15. Ne4 Qc6 16. Bxf6 Bd6 17. f3 Bc7 18. Qf2 e5 19. Qh4 Re6 20. Bg5 h5 21. Nf6+ Rxf6 22. Bxf6 Qe8 23. Be4 Bxe4 24. fxe4 a6 25. Qg5 Qf8 26. Rf3 Bd6 27. Rxd6 Qxd6 28. Qh6 1-0