[Event "Candidates sf Spassky-Portisch +4-2=9"]
[Site "Geneve"]
[Date "1977.07.??"]
[Round "9"]
[White "Spassky, Boris Vasilievich"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2625"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3
Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17.
Bg5 h6 18. Be3 Nc5 19. Qd2 Kh7 20. Nh2 Bg7 21. Rf1 h5 22. f3 Qe7 23. Bg5 Qf8 24. f4 exf4
25. Rxf4 Nfd7 26. Raf1 Ne5 27. Nxh5 gxh5 28. Qe2 Qh8 29. Rh4 Kg6 30. Bd1 f5 31. Rxf5 Rf8
32. Qxh5+ Qxh5 33. Bxh5+ Kh7 34. Bf7+ Bh6 35. Rxh6+ Kg7 36. Bf6+ Kxf7 37. Bxe5+ Ke8 38.
Rxf8+ Kxf8 39. Bxd6+ Kg7 40. Ng4 1-0