[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.25"]
[Round "1"]
[White "Takemoto, Hiroshi"]
[Black "Hamann, Svend"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. Bd3 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qe2 Nh7 14. Bg3 hxg5 15. Rhf1 Nf8 16. Nf3 Nfg6 17. Bxe5 dxe5 18. g3 Bd7 19. Kb1 O-O-O 20. Rc1 Kb8 21. Nd1 f6 22. Ne3 Nf8 23. Ng4 Be8 24. Nd2 Bh5 25. h3 Nd7 26. Nb3 Rc8 27. Qg2 Qb6 28. Qd2 Rhd8 29. Qe1 Rh8 30. Qd2 Rcd8 31. Qe2 Qc6 32. Na5 Qc7 33. Nb3 Nb6 34. Qg2 Bxg4 35. hxg4 Na4 36. Qd2 Rh3 37. Rf3 Rdh8 38. Qa5 Qc6 39. Rcf1 Rh2 40. Qe1 Qb6 41. a3 Rg2 42. R1f2 Rhh2 43. Rxg2 Rxg2 44. Ka2 Bc5 45. Rxf6 Bd4 46. Qb4 Qxb4 47. axb4 Nxb2 48. Nxd4 Nxd3 49. Kb3 Nf2 50. Nxe6 Nxe4 51. Rf5 Rxg3+ 52. Kb2 Nd6 53. Rxg5 Nc4+ 54. Kb1 e4 55. Nd4 e3 56. Rg8+ Ka7 57. Ka2 Ne5 58. Kb2 Rxg4 59. Rxg4 Nxg4 60. c4 b6 61. Kc3 a5 62. bxa5 bxa5 63. c5 Ka6 64. Kd3 a4 65. Kc4 Ne5+ 66. Kc3 Ka5 67. Nc2 Ng4 68. c6 Kb6 69. Nxe3 Nxe3 70. Kb4 1/2-1/2