[Event "Interzonal-09a"]
[Site "Leningrad"]
[Date "1973.06.16"]
[Round "10"]
[White "Rukavina, Josip"]
[Black "Huebner, Robert"]
[Result "1/2-1/2"]

1. Nf3 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 Bf5 8. Be3 e5 9. dxe5 dxe5 10. Rc1 Re8 11. h3 Nd7 12. Qd2 Nb6 13. Nd5 Be4 14. Rfd1 Qc8 15. Bh6 Rd8 16. Bxg7 Kxg7 17. Nxe5 Bxd5 18. Ng4 Bxg2 19. Qc3+ Kg8 20. Nf6+ Kf8 21. Nxh7+ Kg8 22. Nf6+ Kg7 23. Ng4+ Kh7 24. Nf6+ Kh6 25. Ng4+ Kh7 26. Nf6+ Kg7 27. Ng4+ Kg8 28. Nf6+ Kf8 29. Nh7+ Kg8 30. Nf6+ Kf8 1/2-1/2