[Event "Olympiad-21 Preliminaries A"]
[Site "Nice"]
[Date "1974.06.07"]
[Round "1"]
[White "Myagmarsuren, Lhamsuren"]
[Black "Hamam, M"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d4 cxd4 6. Nxd4 Ngf6 7. Nc3 g6 8. O-O Bg7 9. f4 h5 10. Kh1 Ng4 11. Nf3 Rc8 12. Nd5 e6 13. Ne3 Qb6 14. Nxg4 hxg4 15. Ng5 g3 16. h3 Bd4 17. c3 Bf2 18. b3 Ke7 19. c4 Rh5 20. Ba3 f6 21. Nxe6 Kxe6 22. Qg4+ Ke7 23. Rad1 Bc5 24. Bxc5 Qxc5 25. Qxg6 Rch8 26. Qxg3 Qc6 27. Rd5 f5 28. exf5 Kd8 29. Rfd1 Kc7 30. Kh2 R5h6 31. Qg7 R8h7 32. Qc3 Nf6 33. Qa5+ Kc8 34. R5d4 Ng4+ 35. Kg1 Ne3 36. R1d2 Rg7 37. Rd5 a6 38. Qc3 Rg3 39. Qd3 Rhxh3 40. f6 Rh8 41. Rg5 Qf3 42. Rf2 Rxg5 43. fxg5 Qh5 44. Rf5 Qh1+ 45. Kf2 Qxg2+ 46. Kxe3 Rh3+ 47. Kd4 Rxd3+ 48. Kxd3 Qh3+ 49. Ke4 Qg4+ 50. Rf4 Qxg5 51. f7 Qe7+ 52. Kd3 Qf8 53. Rf6 Kd7 54. Ke4 Ke7 55. Kf5 Qc8+ 56. Kg5 Qc5+ 57. Rf5 Qg1+ 58. Kh4 Kf8 59. Rf3 Qh2+ 60. Kg5 Qxa2 61. Kf6 Qe2 62. Rf5 Qb2+ 63. Ke6 Qxb3 0-1