[Event "Candidates sf Huebner-Portisch +2-0=9"]
[Site "Abano Therme"]
[Date "1980.08.13"]
[Round "7"]
[White "Huebner, Robert"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2655"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Nc6 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Be7 8. d4 O-O 9. e4 Ndb4 10. a3 cxd4 11. axb4 dxc3 12. bxc3 Qc7 13. Be3 Rd8 14. Qe2 Bd7 15. Rfd1 Be8 16. Rxd8 Rxd8 17. Qc4 a6 18. Bf4 Qc8 19. Bf1 Na7 20. Qb3 Nb5 21. Rc1 Qc6 22. c4 Nd4 23. Nxd4 Rxd4 24. Be3 Rd8 25. f3 Qc7 26. Be2 h5 27. Kf2 h4 28. c5 Bc6 29. Rd1 Rxd1 30. Qxd1 Qe5 31. Qd4 Bf6 32. Qxe5 Bxe5 33. Bd2 Bd4+ 34. Kg2 hxg3 35. hxg3 Kf8 36. Bc4 Ke7 37. Kf1 Bb5 38. Bxb5 axb5 39. g4 f5 40. exf5 exf5 41. gxf5 Kf6 42. Ke2 Kxf5 1/2-1/2