[Event "Olympiad-09"]
[Site "Dubrovnik"]
[Date "1950.08.30"]
[Round "8"]
[White "Evans, Larry Melvyn"]
[Black "Opsahl, Haakon"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Qc2 O-O 7. cxd5 exd5 8. Nf3 c6 9. Bd3 Re8 10. O-O Nf8 11. Rab1 Ne4 12. Bxe7 Qxe7 13. b4 a6 14. a4 Nxc3 15. Qxc3 Bg4 16. Nd2 Qg5 17. Rfc1 Re6 18. b5 axb5 19. axb5 Bh3 20. g3 Rae8 21. bxc6 bxc6 22. Bf1 Bxf1 23. Nxf1 Ng6 24. Rb6 Ne7 25. Qb4 h5 26. Rb8 Rxb8 27. Qxb8+ Kh7 28. Qf4 Qxf4 29. gxf4 g6 30. Nd2 Rd6 31. Kf1 Kg7 32. Ra1 Rd7 33. Nb3 Rb7 34. Nc5 Rb2 35. Ra7 Kf6 36. Ra6 Rb1+ 37. Kg2 Rb2 38. Ra7 Rb1 39. Rc7 Ra1 40. Nd3 Ke6 41. Nc5+ Kf6 42. Nd7+ Ke6 43. Nf8+ Kf6 44. Nh7+ Ke6 45. Ng5+ Kd6 46. Rb7 f6 47. Nh7 Ke6 48. Nf8+ Kf7 49. Nxg6 Kxg6 50. Rxe7 Kf5 51. Rc7 Rc1 52. Rc8 Kg6 53. Kg3 Rc2 54. h4 Kf5 55. Rh8 Kg6 56. f5+ Kxf5 57. Rxh5+ Kg6 58. Rh8 Kf5 59. Rg8 Rc1 60. Kg2 Ra1 61. h5 Ra7 62. Rg3 Rh7 63. Rh3 Kg5 64. Kf3 Rh6 65. Rh1 Kf5 66. Kg3 Kg5 67. Rh4 Kf5 68. Rf4+ Kg5 69. Rg4+ Kf5 70. Kh4 Rh8 71. Rg7 Ra8 72. h6 Ra1 73. Rg3 Rh1+ 74. Rh3 Rg1 75. Rf3+ Kg6 76. Rg3+ Rxg3 77. Kxg3 Kxh6 78. Kg4 Kg6 79. Kf4 Kg7 80. Kf5 Kf7 81. f3 1-0