[Event "Groningen Open"]
[Site "Groningen NED"]
[Date "1990.12.27"]
[EventDate "?"]
[Round "6"]
[Result "1-0"]
[White "Friso Nijboer"]
[Black "Bernd Voekler"]
[ECO "B93"]
[WhiteElo "2485"]
[BlackElo "2340"]
[PlyCount "88"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4  Be7 9. Bd3 O-O 10. O-O b6 11. Kh1 Bb7 12. Nh4 d5 13. exd5 Nxd5 14. Nf5 Nxc3 15.  bxc3 e4 16. Bc4 Rc8 17. Qg4 g6 18. Rd1 Rc7 19. Be3 Bc5 20. Bxc5 bxc5 21. Nd6  Qe7 22. Nxb7 Rxb7 23. Bxa6 Nf6 24. Qe2 Ra7 25. Bb5 h5 26. Kg1 Kg7 27. Rd2 Ng4  28. h3 Nf6 29. Rad1 h4 30. Qe3 Nh5 31. Rd5 Qf6 32. Qxc5 Re7 33. Rxh5 gxh5 34.  Rd5 Rb8 35. Kh1 Qxf4 36. Rf5 Qc1+ 37. Rf1 Qxf1+ 38. Bxf1 Re6 39. Qg5+ Kf8 40.  Qc5+ Kg8 41. Be2 e3 42. Qxh5 Rb2 43. Bd3 Rxc2 44. Qh7+ 1-0