[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1975.01.17"]
[Round "4"]
[White "Kavalek, Lubomir"]
[Black "Langeweg, Kick"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 b6 8. Be2 Bb7 9. O-O Be7 10. Bf4 O-O 11. Nd2 a6 12. a3 Nd4 13. Bd3 Nd7 14. Re1 Ne5 15. Bf1 Bg5 16. Be3 Bxe3 17. Rxe3 f5 18. exf5 Nxf5 19. Rh3 Qg5 20. Nde4 Bxe4 21. Nxe4 Qf4 22. Qe1 d5 23. cxd5 exd5 24. Nc3 Rad8 25. Rd1 d4 26. Qe4 Ng6 27. Qe6+ Rf7 28. Rf3 Qg5 29. Bc4 Ngh4 30. Qxf7+ Kh8 31. Rg3 Nxg3 32. hxg3 dxc3 33. Re1 Qg6 1-0