[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1970.01.18"]
[Round "5"]
[White "Langeweg, Kick"]
[Black "Filip, Miroslav"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. Nd2 e5 9. Nb3 e4 10. Be2 b6 11. O-O O-O 12. f4 Qd7 13. h3 Ba6 14. d5 Ne7 15. g4 h5 16. Rf2 hxg4 17. hxg4 Nh7 18. Rh2 f5 19. g5 g6 20. a4 Rf7 21. Kf2 Nf8 22. Bb2 Rh7 23. Rxh7 Nxh7 24. a5 Rb8 25. axb6 Rxb6 26. Ra3 Bc8 27. Bc1 Nf8 28. Qc2 a6 29. Bd1 Qe8 30. Kg3 Qf7 31. Qh2 Qh7 32. Qxh7+ Kxh7 33. Kf2 Bd7 34. Ra5 Be8 35. Ba3 Nd7 36. Ke2 Kg7 37. Nd2 Kf7 38. Bc2 Nc8 39. Kd1 Ke7 40. Bb3 Kd8 1/2-1/2