[Event "Hoogovens"]
[Site "Beverwijk"]
[Date "1964.01.19"]
[Round "10"]
[White "Lengyel, Levente"]
[Black "De Rooi, Paul"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nd2 Bg7 6. Ngf3 O-O 7. b3 Nbd7 8. Bb2 e6 9. Qc2 Re8 10. O-O Nf8 11. Ne5 N6d7 12. Nd3 dxc4 13. Nxc4 Nb6 14. Nce5 f6 15. Nf3 Nfd7 16. Rfd1 Qe7 17. a4 e5 18. e4 a5 19. b4 Qf7 20. dxe5 Nxe5 21. Ndxe5 fxe5 22. bxa5 Rxa5 23. Bc3 Ra8 24. Ng5 Qc7 25. Qb3+ Kh8 26. a5 Qe7 27. Nf7+ Kg8 28. Nd6+ 1-0