[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1971.01.27"]
[Round "13"]
[White "Langeweg, Kick"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd2 Bxf3 9. Bxf3 Nd7 10. Rad1 Nb6 11. Be2 e5 12. d5 Nd4 13. Bxd4 exd4 14. Nb5 Re8 15. f3 a6 16. Nxd4 Nxd5 17. Nf5 Nb6 18. Nxg7 Kxg7 19. Qc3+ f6 20. Rd4 Qd7 21. Rfd1 Qc6 22. Qd2 Re7 23. Kh1 Rae8 24. Bf1 Qc5 25. a4 a5 26. Bb5 c6 27. Bf1 d5 28. b4 axb4 29. Qxb4 Nd7 30. Qxc5 Nxc5 31. exd5 cxd5 32. Kg1 Rc8 33. R1d2 b6 34. Bb5 Ra8 35. Bc6 Raa7 36. Kf2 f5 37. Rb4 Rec7 38. Bb5 Ne6 39. Be2 Kf7 40. Rxd5 Rxc2 41. Ke1 Nc5 42. Rxb6 Nxa4 43. Ra6 Rc1+ 44. Kf2 Re7 45. Rd2 Nc5 46. Raa2 Rc7 47. Ra3 Ne6 48. Ra4 Kf6 1/2-1/2