[Event "Olympiad-03"]
[Site "Hamburg"]
[Date "1930.07.17"]
[Round "6"]
[White "Thorvaldsson, Einar"]
[Black "Krogdahl, Arne"]
[Result "1-0"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Rc8 10. e3 e6 11. Bd3 Be7 12. O-O O-O 13. Rac1 Nc4 14. Ne5 h6 15. Qe2 Nd6 16. Bb1 Nh7 17. Qh5 f5 18. g4 Nf6 19. Qh3 Nxg4 20. Nxg4 fxg4 21. Qxg4 e5 22. Qg6 exf4 23. Qh7+ Kf7 24. Qg6+ Kg8 25. Nxd5 Rxc1 26. Qh7+ Kf7 27. Rxc1 Bf6 28. Bg6+ Ke6 29. Nxf4+ Ke7 30. Bc2 Re8 31. Bb3 Bf5 32. Nd5+ Kd7 33. Ba4+ Ke6 34. Nf4+ Ke7 35. Ng6+ Bxg6 36. Qxg6 b5 37. Bb3 Qd7 38. Qh5 Rc8 39. Rd1 Qf5 40. Qxf5 Nxf5 41. Kf1 Nd6 42. Ke2 Nc4 43. Rc1 Kd6 44. a4 a6 45. axb5 axb5 46. Rc2 Rc6 47. Kd3 Na5 48. Rxc6+ Nxc6 49. f3 g5 50. Bf7 Nb4+ 51. Kc3 Nd5+ 52. Kd3 Nc7 53. e4 Bd8 54. e5+ Ke7 55. Ba2 Ne6 56. Bxe6 Kxe6 57. Ke4 h5 58. h3 Be7 59. d5+ Kd7 60. d6 Bd8 61. Kd5 b4 62. e6+ Ke8 63. e7 Bxe7 64. dxe7 Kxe7 65. Ke5 1-0