[Event "Olympiad-07"]
[Site "Stockholm"]
[Date "1937.08.03"]
[Round "5"]
[White "Gudmundsson, Jon"]
[Black "Landau, Salo"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Qb3 Qb6 9. Qxb6 axb6 10. Bb5 Nd7 11. O-O Be7 12. Rfc1 O-O 13. a3 Rfc8 14. h3 f6 15. Nh4 Bg6 16. Nxg6 hxg6 17. Rc2 Nf8 18. Rac1 g5 19. Bg3 Ra5 20. Bd3 Nd7 21. Nb5 Kf7 22. f3 f5 23. Be1 Raa8 24. e4 g6 25. Bd2 Nf8 26. Be3 Rd8 27. e5 Nd7 28. Nc7 Rac8 29. Nb5 Ndb8 30. Rc3 Rh8 31. R3c2 Nd7 32. Rc3 Ra8 33. Nc7 Rac8 34. Nb5 Rcd8 35. Kf2 f4 36. Bd2 Nxd4 37. Nxd4 Bc5 38. Rxc5 bxc5 39. Nb5 Nxe5 40. Be2 b6 41. Nc3 Nc6 42. Na4 Rb8 43. Bc3 d4 44. Bd2 Rhd8 45. Bd3 Ne7 46. Bb5 Nd5 47. b3 Ke7 48. Ke2 e5 49. Nb2 Ne3 50. Kf2 Ra8 51. a4 Kd6 1/2-1/2