[Event "Olympiad-20 Preliminaries D"]
[Site "Skopje"]
[Date "1972.09.23"]
[Round "5"]
[White "Siaperas, Triantafyllos"]
[Black "Huebner, Robert"]
[Result "0-1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 Rb8 6. Nf3 b5 7. O-O d6 8. d3 e6 9. f5 b4 10. fxe6 fxe6 11. Nb1 Nf6 12. e5 dxe5 13. Bg5 O-O 14. Nbd2 Qc7 15. Bxf6 Bxf6 16. Ne4 Bg7 17. Nfg5 Rf5 18. Qd2 Ne7 19. Rf2 Nd5 20. Raf1 Bd7 21. Nf7 Kxf7 22. g4 Rf4 23. Ng5+ Kg8 24. Bxd5 exd5 25. Rxf4 exf4 26. Rxf4 Qe5 0-1