[Event "Interzonal-10a"]
[Site "Biel"]
[Date "1976.07.26"]
[Round "12"]
[White "Huebner, Robert"]
[Black "Sosonko, Gennadi"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2505"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. b3 c5 9. Bb2 Nc6 10. dxc5 bxc5 11. cxd5 exd5 12. Re1 Bb7 13. Rc1 Qa5 14. a3 Rfd8 15. Qc2 Rac8 16. Bh3 Rb8 17. Nf1 d4 18. N1d2 Nd5 19. Nc4 Qc7 20. e4 Nb6 21. Ncd2 Nd7 22. Red1 Nde5 23. Bf1 Nxf3+ 24. Nxf3 Qb6 25. Ba1 Qa5 1/2-1/2