[Event "Candidates sf Spassky-Portisch +4-2=9"]
[Site "Geneve"]
[Date "1977.07.??"]
[Round "5"]
[White "Spassky, Boris Vasilievich"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2625"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O 8. Bd3 c5 9. O-O
cxd4 10. exd4 d5 11. Bxf6 Bxf6 12. cxd5 exd5 13. Re1 Nc6 14. Bb5 Ne7 15. Ne5 Bxe5 16. Rxe5
Ng6 17. Re3 Qg5 18. Rg3 Qf6 19. Qd2 Rad8 20. Re1 Bc8 21. Qd1 Qf4 22. Rge3 Be6 23. g3 Qd6
24. Bd3 Ne7 25. Bb1 Rfe8 26. Qc2 Ng6 27. Nb5 Qb4 28. Nc7 Nf8 29. Nxe8 Rxe8 30. Qc3 Qb5 31.
f4 Rc8 32. Qd2 Qd7 33. f5 Bxf5 34. Re7 Qxe7 35. Rxe7 Bxb1 36. Rxa7 Ne6 37. h4 Be4 38. Qb4
Rc2 39. Qe7 Bg6 40. Ra4 Rd2 41. Qe8+ Kh7 42. Ra8 Bh5 43. Qg8+ Kg6 44. Ra7 Kf6 45. g4 Nxd4
46. Qd8+ Ke5 47. Qb8+ Ke4 48. gxh5 Rd1+ 49. Kf2 Rd2+ 50. Ke1 Nf3+ 51. Kf1 Nh2+ 52. Kg1
Nf3+ 53. Kh1 Ke3 54. Rxf7 Rd1+ 55. Kg2 Rg1+ 56. Kh3 Rh1+ 57. Kg4 Rg1+ 58. Qg3 Rxg3+ 59.
Kxg3 Nd2 60. Re7+ Ne4+ 61. Kg4 1-0