[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.25"]
[Round "10"]
[White "Kavalek, Lubomir"]
[Black "Langeweg, Kick"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. g3 d6 8. h3 a5 9. a4 O-O 10. Bg2 Nb4 11. O-O Be6 12. Re1 Rc8 13. Nd4 Bc4 14. Ndb5 Nd7 15. Na3 Be6 16. Nd5 Nc5 17. Nb5 Bd7 18. Bf1 e6 19. Ndc3 d5 20. exd5 exd5 21. Nxd5 Nxd5 22. Qxd5 Bf5 23. Qxd8 Rfxd8 24. Bg5 Rd7 25. c3 Bc2 26. Be3 Nb3 27. Ra2 Re8 28. Na3 Bd3 29. Rd1 Red8 30. Rxd3 Rxd3 31. Bxd3 Rxd3 32. Kf1 Rd1+ 33. Ke2 Rh1 34. Kd3 Nc1+ 35. Bxc1 Rxc1 36. Nc4 Rd1+ 37. Ke2 Rc1 38. Nxa5 Rc2+ 39. Kd3 Rxf2 40. Nxb7 1-0