[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1971.01.17"]
[Round "5"]
[White "Langeweg, Kick"]
[Black "Kuijpers, Frans"]
[Result "1/2-1/2"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O Nbd7 8. cxd5 Nxd5 9. Nxd5 cxd5 10. Qb3 Nf6 11. Bd2 Ne4 12. Rfc1 Bg4 13. Be1 Qd6 14. Rc2 Rfc8 15. Rxc8+ Bxc8 16. Rc1 b6 17. Bb4 Qd7 18. Qc2 a5 19. Be1 Bf6 20. Qc6 Qxc6 21. Rxc6 Rb8 22. Ne5 Kf8 23. f3 Nd6 24. Bg3 Ke8 25. b3 Bd7 26. Rc7 Be6 27. Ba6 Ra8 28. Bb7 Nxb7 29. Rxb7 Rc8 30. Rxb6 1/2-1/2