[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1985.01.23"]
[Round "5"]
[White "Ligterink, Gert"]
[Black "Lobron, Eric"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2505"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O a6 10. a4 Nbd7 11. e4 Re8 12. Re1 c4 13. Bf1 Nc5 14. Nd2 Nd3 15. Bxd3 cxd3 16. Nc4 Bh3 17. Qxd3 Rc8 18. Bf4 Nh5 19. Nxd6 Nxf4 20. gxf4 Qxd6 21. Qxh3 Qxf4 22. Qg3 Qd2 23. Re2 Qd4 24. Qf4 Qc4 25. Rae1 Be5 26. Qd2 Qc7 27. h3 Qd6 28. Qd3 Rc7 29. Nd1 Rec8 30. Ne3 h5 31. Ng2 Qb6 32. Kh1 Rc1 33. Qd2 Qb3 34. Re3 Rxe1+ 35. Nxe1 Qxa4 36. Nd3 Qd4 37. Re2 Bg7 38. Qe3 Qc4 39. Qf3 Qb3 40. Kg2 Rd8 1/2-1/2