[Event "Olympiad-20 Final A"]
[Site "Skopje"]
[Date "1972.09.28"]
[Round "2"]
[White "Huebner, Robert"]
[Black "Petrosian, Tigran V"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Kh1 Nc6 8. Nxc6 bxc6 9. f4 d5 10. Nd2 Be7 11. b3 c5 12. Bb2 Bb7 13. Qe2 O-O 14. e5 Ne8 15. c4 d4 16. Ne4 Rb8 17. b4 cxb4 18. Bxd4 Rd8 19. Bg1 Qc6 20. Rae1 f5 21. exf6 Nxf6 22. Bb1 Nxe4 23. Bxe4 Qxe4 24. Qxe4 Bxe4 25. Rxe4 a5 26. Rxe6 Bf6 27. Bc5 Rf7 28. Bd6 Rb7 29. c5 Rc8 30. g4 Kf7 31. Re4 Be7 32. Rfe1 Bxd6 33. cxd6 Rd8 34. Rd4 g6 35. Kg2 Rbd7 36. Re5 Rxd6 37. Rxd6 Rxd6 1-0