[Event "Olympiad-15 Preliminaries A"]
[Site "Varna"]
[Date "1962.09.18"]
[Round "3"]
[White "Hoen, Ragnar Harald"]
[Black "Troeger, Paul"]
[Result "1/2-1/2"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qa4+ Qd7 5. Qxd7+ Nxd7 6. d3 Ngf6 7. Bd2 dxe4 8. Nc3 exd3 9. O-O-O c6 10. Re1+ Be7 11. Bxd3 Nc5 12. Bc2 Ne6 13. f4 Nd4 14. Bb1 g6 15. h3 h5 16. Nge2 Nf5 17. Bxf5 gxf5 18. Nd4 Kf8 19. Re2 Bd7 20. Nf3 Rg8 21. Ng5 Re8 22. Rd1 Bd6 23. g3 Rxe2 24. Nxe2 Nd5 25. Nf3 Bc5 26. Be1 Be6 27. b3 Ke8 28. Kb2 Kd8 29. Rd3 Kc8 30. Nh4 Be7 31. Nf3 Bf6+ 32. Kc2 c5 33. Kb1 b6 34. h4 Kb7 35. Ng5 Kc6 36. Nc3 Re8 37. Bd2 Bxc3 38. Bxc3 Nxc3+ 39. Rxc3 Bd5 40. Kb2 a5 41. Nh7 a4 42. bxa4 Re2+ 43. Rc2 Re4 44. a3 Rxa4 45. Nf6 Ra5 46. Rd2 Rb5+ 47. Kc2 Bc4 48. Nxh5 Rb3 49. Nf6 Rxg3 50. h5 Rh3 51. Rd8 Bb3+ 52. Kb2 c4 53. Rc8+ Kd6 54. Rb8 Kc5 55. Rc8+ Kd4 56. Rd8+ Kc5 57. Rd5+ Kc6 58. Rxf5 Bd1 59. Ne4 Bxh5 60. Rf6+ Kd5 61. Nc3+ Kc5 62. Na4+ Kb5 63. Nc3+ Kc5 64. Na4+ Kd4 65. Rd6+ Ke4 66. Rxb6 f5 67. Rc6 Kd5 68. Rc5+ Kd4 69. Rxf5 Rh2+ 70. Kc1 Be8 71. Nc5 Rh1+ 72. Kb2 c3+ 73. Ka2 Rh2+ 74. Ka1 1/2-1/2