[Event "Olympiad-17 Preliminaries B"]
[Site "Havana"]
[Date "1966.10.28"]
[Round "3"]
[White "Badamgarav, G"]
[Black "Liem, Hong Gie"]
[Result "0-1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 d5 5. Qb3 c6 6. Bf4 O-O 7. e3 dxc4 8. Bxc4 b5 9. Be2 Be6 10. Qc2 Bf5 11. Qb3 Nbd7 12. O-O Nh5 13. Bg5 h6 14. Bh4 g5 15. Bg3 Nxg3 16. hxg3 a6 17. Rad1 Qc7 18. e4 Bg6 19. a4 Rab8 20. axb5 axb5 21. Qc2 Rfc8 22. b4 e6 23. Qb3 Nb6 24. Ne1 Rd8 25. Nf3 Ra8 26. Rd2 Na4 27. Re1 Qb6 28. e5 Nxc3 29. Qxc3 Bf8 30. Rb2 g4 31. Nh4 Qxd4 32. Qxd4 Rxd4 33. Nxg6 fxg6 34. Rc1 Ra6 35. f4 h5 36. Rbc2 Rxb4 37. Rxc6 Rxc6 38. Rxc6 Rb2 39. Bd3 Kf7 40. Rc7+ Be7 41. Rb7 b4 42. Kh2 Rd2 43. Bxg6+ Kxg6 44. Rxe7 Kf5 45. Rf7+ Ke4 46. Re7 Rd1 47. Rb7 Rd4 48. Rb6 Kd5 49. Rd6+ Kc5 50. Rxe6 b3 51. Re8 Rb4 52. f5 b2 53. f6 b1=Q 54. f7 Rf4 55. e6 Rf1 56. f8=Q+ Rxf8 57. Rxf8 Kd6 58. Rh8 Qg6 59. Rf8 Kxe6 60. Rf1 Qg5 61. Rf2 h4 62. Rf4 Ke5 63. Rf1 hxg3+ 64. Kxg3 Qe3+ 65. Kh2 Ke4 66. Rb1 Qh6+ 67. Kg3 Qf4+ 68. Kh4 Qh2+ 69. Kg5 Qxg2 70. Rb4+ Ke5 0-1