[Event "NED-ch op"]
[Site "Velp NED"]
[Date "1976.08.04"]
[EventDate "1976.07.29"]
[Round "6"]
[Result "0-1"]
[White "Hans Werner Ackermann"]
[Black "Klaus Wockenfuss"]
[ECO "B06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "114"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 Bg4 6. Be2 Nc6 7. Be3 Nf6 8. O-O  O-O 9. h3 Bxf3 10. Bxf3 e5 11. dxe5 dxe5 12. Ne2 Qe7 13. c3 Na5 14. b3 Qe6 15.  Rb1 Rfd8 16. Qc2 Rd7 17. Ng3 Rad8 18. Rfd1 Rxd1+ 19. Bxd1 Ne8 20. Bg4 Qe7 21.  Be2 Nd6 22. Rd1 Qe6 23. Rd5 Nc6 24. Bc5 Bf8 25. Qd1 Be7 26. Bxd6 Bxd6 27. Bc4  Qf6 28. b4 Rf8 29. Nf1 Nd8 30. Rd3 Ne6 31. Bxe6 Qxe6 32. Nd2 a5 33. bxa5 Ra8  34. Rd5 c6 35. Rd3 Bf8 36. Qb1 Rxa5 37. Qxb7 Rxa4 38. Rf3 Bh6 39. Nb3 Rxe4 40.  Nc5 Re1+ 41. Kh2 Qe8 42. Nd7 Bg5 43. Qxc6 Kg7 44. Rd3 e4 45. Rd5 f6 46. Qc7 Qe7  47. Qc5 Qxc5 48. Nxc5 Bf4+ 49. g3 Be5 50. Ne6+ Kg8 51. Rd7 e3 52. Rg7+ Kh8 53.  Re7 h5 54. fxe3 Rxe3 55. c4 h4 56. Nf8 Bxg3+ 57. Kh1 0-1