[Event "Olympiad-17 Preliminaries B"]
[Site "Havana"]
[Date "1966.10.28"]
[Round "3"]
[White "Myagmarsuren, Lhamsuren"]
[Black "Bachtiar, Arovah"]
[Result "1/2-1/2"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Nc6 8. O-O Be7 9. Re1 O-O 10. h3 d6 11. g4 Bd7 12. Nde2 Rac8 13. Ng3 Na5 14. Qe2 b5 15. a3 Ne8 16. Rd1 Nc4 17. Na2 a5 18. c3 Bh4 19. Nf1 e5 20. Ne3 Nxe3 21. Bxe3 Qc4 22. Nc1 Qxe2 23. Nxe2 Be6 24. Bb6 a4 25. Be3 Bc4 26. Nc1 Be7 27. Nd3 Nc7 28. Nb4 Rfe8 29. f4 f6 30. f5 Ra8 31. Bf1 Kf7 32. Kf2 Bf8 33. Rd2 Reb8 34. Rad1 Na6 35. Kf3 Bxf1 36. Rxf1 Nxb4 37. cxb4 Rc8 38. Rd5 Rab8 39. Rc1 Rxc1 40. Bxc1 Ke7 41. Bd2 Kd7 42. Rd3 Rc8 43. Rc3 Rxc3+ 44. bxc3 Be7 45. Ke3 Kc6 46. Kd3 d5 47. Be3 h6 48. h4 Bf8 49. g5 hxg5 50. hxg5 Be7 51. gxf6 gxf6 52. Bh6 Kd6 1/2-1/2