[Event "Olympiad-07"]
[Site "Stockholm"]
[Date "1937.08.02"]
[Round "4"]
[White "Ojanen, Kaarle Sakari"]
[Black "Christoffersen, Hans Christian"]
[Result "1-0"]

1. Nf3 e6 2. c4 f5 3. d4 Nf6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 d6 7. O-O Bxd2 8. Qxd2 Qe8 9. b3 Nbd7 10. Bb2 Ne4 11. Qc2 Ndf6 12. Ne1 Qg6 13. f3 Ng5 14. Rd1 Bd7 15. Kh1 Rad8 16. Nd3 Nh5 17. Nf2 Qh6 18. Kg1 Qg6 19. f4 Nf7 20. e4 Nh6 21. Qe2 Bc8 22. e5 d5 23. Bc1 Qf7 24. Rfe1 c6 25. Ba3 Rfe8 26. Bd6 g6 27. c5 Kh8 28. Bf3 Rg8 29. a4 Rg7 30. b4 Bd7 31. Rb1 Be8 32. b5 Ng8 33. Rb3 h6 34. Nd3 Ne7 35. Reb1 cxb5 36. axb5 Nc8 37. Kf2 Kh7 38. Rc1 g5 39. Bxh5 Qxh5 40. Qxh5 Bxh5 41. c6 bxc6 42. bxc6 Nb6 43. Nc5 gxf4 44. Nxe6 fxg3+ 45. hxg3 Rc8 46. Nxg7 Kxg7 47. Ra3 Be8 48. Rxa7+ Kg6 49. Bf8 Nc4 50. Rg7+ Kh5 51. Rh1# 1-0