[Event "Interzonal-10a"]
[Site "Biel"]
[Date "1976.07.31"]
[Round "15"]
[White "Petrosian, Tigran V"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2625"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Bg5 Be7 5. e3 O-O 6. Nc3 Nbd7 7. Bd3 dxc4 8. Bxc4 c5 9.
O-O a6 10. a4 b6 11. Qe2 Bb7 12. Rfd1 cxd4 13. exd4 Re8 14. Rac1 Nf8 15. Ne5 Nd5 16. Bxd5
Bxd5 17. Bxe7 Rxe7 18. Nxd5 Qxd5 19. Rc3 f6 20. Nc4 Qd8 21. g3 Rd7 22. Rcd3 Kh8 23. Qe4
Rc8 24. b3 b5 25. axb5 axb5 26. Ne3 Re7 27. d5 exd5 28. Qxd5 Qe8 29. Kg2 Re5 30. Qb7 h6
31. b4 Ne6 32. h4 Rb8 33. Qf3 Nf8 34. Nf5 Qg6 35. Nd6 h5 36. Rd5 Nd7 37. Nf7+ Qxf7 38.
Rxd7 Qg6 39. R1d4 Rbe8 40. Rb7 Qb1 41. Qd3 Qxd3 42. Rxd3 Rc8 43. f4 Re2+ 44. Kf3 Rb2 45.
Rxb5 Rc4 46. Rxh5+ Kg8 47. Kg4 Rcxb4 48. Rd8+ Kf7 49. Rhh8 Rb7 50. Rhf8+ Ke7 51. Kf5 R2b3
52. g4 Rg3 53. Rde8+ Kd6 54. g5 fxg5 55. hxg5 Rb5+ 56. Kg6 1-0