[Event "Krems"]
[Site "Krems AUT"]
[Date "1967.09.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Wolfgang Unzicker"]
[Black "Andreas Dueckstein"]
[ECO "D22"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "101"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3
7. gxf3 b5 8. Be2 Nd7 9. a4 b4 10. f4 Ngf6 11. Bf3 Ra7 12. Bc6
Be7 13. Nd2 O-O 14. Nc4 a5 15. Ne5 Nxe5 16. fxe5 Nd7 17. Bd2
Nb8 18. Rc1 Ra6 19. Bb5 Rb6 20. Ke2 c6 21. Bc4 c5 22. d5 exd5
23. Bxd5 Nd7 24. f4 Rh6 25. e4 Nb6 26. Qf3 Kh8 27. b3 f6
28. f5 Rh4 29. Be1 Rh6 30. e6 Bd6 31. Bg3 Bxg3 32. hxg3 Rxh1
33. Rxh1 Qe7 34. Rd1 h6 35. Rd3 Rd8 36. Qe3 Kh7 37. Kf3 Qc7
38. Qf4 Qe7 39. Qe3 Qc7 40. Qf4 Qe7 41. Qd2 Qc7 42. Qc2 Qe7
43. Bc4 Rd6 44. Bb5 Kg8 45. Qd1 Rxd3+ 46. Qxd3 Qc7 47. e5 {!!}
Qxe5 {47...fxe5 48.f6! gxf6 49.Qg6+ Qg7 50.Qxg7 Kxg7 51.e7 +-}
48. Qd8+ Kh7 49. e7 {!} Qxf5+ 50. Kg2 Qe4+ 51. Kh2 {...Qc2+
52. Kg1 Qc1+ 53. Bf1 Qe3+ 54. Kh2 Qf2+ 55.Bg2 +-} 1-0