[Event "Interzonal-10a"]
[Site "Biel"]
[Date "1976.07.20"]
[Round "7"]
[White "Gulko, Boris F"]
[Black "Huebner, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2585"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 O-O 7. O-O d5 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 c5 11. Re1 Qc7 12. Bd3 Be4 13. Bf1 Rd8 14. Ne5 Nbd7 15. Nxd7 Qxd7 16. Bb2 Rac8 17. f3 Bc6 18. a4 cxd4 19. cxd4 b5 20. axb5 Bxb5 21. Bxb5 Qxb5 22. Qe2 Qxe2 23. Rxe2 Rc7 24. Ba3 Nd5 25. Bc5 e5 26. Rxa7 Rxa7 27. Bxa7 exd4 28. Bxd4 f6 29. Kf2 Nb4 30. g4 h5 31. h3 hxg4 32. hxg4 Ra8 33. Bc3 Nd5 34. Bd4 Nb4 35. Bc3 Nd5 36. Be1 Ra3 37. Bd2 Nc3 38. Bc1 Nxe2 39. Bxa3 Nc3 40. e4 Kf7 41. Ke3 Nb5 42. Bc5 g6 43. Kd3 Ke6 44. Kc4 Nc7 45. Bb6 Ne8 46. Bd4 Nd6+ 47. Kd3 g5 48. Bf2 Nf7 49. Bg3 Nh8 50. Ke3 Ng6 51. Kd4 Ne7 52. Kc5 Ng6 53. Kc6 Nh8 54. Kc7 Nf7 55. Kc8 Ke7 1/2-1/2