[Event "GDR-ch"]
[Site "Freiberg GDR"]
[Date "1970.02.??"]
[EventDate "1970.02.00"]
[Round "17"]
[Result "0-1"]
[White "Detlef Neukirch"]
[Black "Manfred Boehnisch"]
[ECO "B12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. c4 h5 7. Nc3 h4 8. Nge2 Bf5  9. Nf4 g5 10. Nh5 g4 11. h3 gxh3 12. gxh3 dxc4 13. Rg1 Nd7 14. Bxc4 Qb6 15.  Ng7+ Bxg7 16. Rxg7 Ne7 17. Bg5 Qxb2 18. Rc1 Qb4 19. Bd2 Qb6 20. Bg5 Qb4 21. Bd2  Qa3 22. Qf3 Ng6 23. Rxf7 Ngxe5 24. dxe5 Nxe5 25. Rxf5 Nxf3+ 26. Rxf3 O-O-O 27.  Bxe6+ Kb8 28. Bf4+ Ka8 29. Kf1 Rhf8 30. Rc2 Rd4 31. Be3 Rxf3 32. Bxd4 Qd6 33.  Bg4 Qxd4 34. Bxf3 Qd3+ 35. Re2 a5 36. Kg2 Qxc3 37. Re4 Qa3 38. Rxh4 Qxa2 39.  Rg4 a4 40. h4 Qc2 41. Be4 0-1