[Event "NED-ch op"]
[Site "Dieren NED"]
[Date "1985.08.05"]
[EventDate "1985.07.29"]
[Round "6"]
[Result "0-1"]
[White "Marcel Peek"]
[Black "Klaus Berg"]
[ECO "A57"]
[WhiteElo "?"]
[BlackElo "2340"]
[PlyCount "74"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Qd2 Qxd2+ 8.  Bxd2 b4 9. Bg5 d6 10. Nd2 Nbd7 11. Bc4 g6 12. Ne2 Bg7 13. a4 bxa3 14. Rxa3 Rxa3  15. bxa3 Nb6 16. Nc3 Nxc4 17. Nxc4 Ba6 18. Ne3 Kd7 19. Kd2 Rb8 20. Kc2 h6 21.  Bh4 Nh5 22. Rb1 Rxb1 23. Nxb1 Nf4 24. Bg3 Ne2 25. Bf2 Kc7 26. Nd1 Kb6 27. Nbc3  Nxc3 28. Nxc3 Bf1 29. g3 Bg2 30. f4 Bxc3 31. Kxc3 Bxe4 32. Kc4 Bb1 33. Kb3 h5  34. Be1 e6 35. dxe6 fxe6 36. Bc3 d5 37. Bf6 Kc6 0-1