[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.25"]
[Round "1"]
[White "Sarapu, Ortvin"]
[Black "Huebner, Robert"]
[Result "0-1"]
[WhiteElo "2290"]
[BlackElo "2595"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 a6 4. g3 b5 5. Bg2 Bb7 6. O-O e6 7. d3 Qc7 8. Nf4 Nc6 9. Be3 Be7 10. a4 b4 11. Nce2 O-O 12. c3 bxc3 13. bxc3 Na5 14. Qc2 Rab8 15. Rab1 d6 16. c4 Nc6 17. Bd2 Nd7 18. Bc3 Rfe8 19. Nh5 Nd4 20. Qd2 e5 21. g4 Bc6 22. a5 Rxb1 23. Rxb1 Rb8 24. Rb2 Nf8 25. Nhg3 Nfe6 26. Rxb8+ Qxb8 27. Qb2 Qxb2 28. Bxb2 g6 29. f4 Nxe2+ 30. Nxe2 exf4 31. Kf2 Bh4+ 32. Kf3 Ba4 33. Nxf4 Bd1+ 34. Ne2 Be1 35. Ke3 Bxa5 36. e5 Bc7 37. Nc3 Bxg4 38. Nd5 Bd8 39. exd6 Bg5+ 40. Kf2 Bh4+ 41. Ke3 Bf5 42. Ne7+ Kf8 43. Nxf5 gxf5 44. Bh3 Bg5+ 45. Kf3 Bf4 46. d7 Ke7 47. Bxf5 Bxh2 48. Bxh7 Ng5+ 49. Kg2 Nxh7 50. Kxh2 Kxd7 51. Kg3 a5 52. Kf4 a4 53. d4 Nf8 54. Ke5 Kc6 55. d5+ Kc7 56. Kf6 Nd7+ 57. Kxf7 Kd6 58. Kg6 Nb6 59. Kf5 Nxc4 60. Bc3 Kxd5 61. Kf4 a3 62. Kf3 Nb2 0-1