[Event "Huebner-HSK  clock sim 5,5-4,5"]
[Site "Hamburg"]
[Date "1979.03.18"]
[Round "4"]
[White "Huebner, Robert"]
[Black "Gruenberg, Rainer"]
[Result "1-0"]
[WhiteElo "2595"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Nc2 a5 11. f4 Nb4 12. Bf3 Bc6 13. Nd4 Nd7 14. a3 Na6 15. Rb1 Nab8 16. b4 b6 17. Nxc6 Nxc6 18. Nb5 Rc8 19. Qd2 Qe8 20. Rfd1 f6 21. e5 Ncxe5 22. fxe5 Nxe5 23. Bd5+ Kh8 24. Rbc1 axb4 25. axb4 Nd7 26. Be6 1-0