[Event "Olympiad-07"]
[Site "Stockholm"]
[Date "1937.08.02"]
[Round "4"]
[White "Sorensen, Ernst C"]
[Black "Gudmundsson, Jon"]
[Result "1/2-1/2"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Be7 6. Bf4 O-O 7. Nge2 c6 8. O-O Bg4 9. Qd2 Bd6 10. Ng3 Qc7 11. Bxd6 Qxd6 12. h3 Be6 13. Rfe1 Nbd7 14. Nce2 Rfe8 15. Nf4 Nf8 16. Re2 g6 17. Rae1 Re7 18. c3 Rae8 19. Bb1 Bc8 20. Nd3 Rxe2 21. Rxe2 Rxe2 22. Qxe2 Qe6 23. Ne5 Ne8 24. Qd2 Qe7 25. Kh2 f6 26. Nd3 Kg7 27. Nf4 Nd6 28. Bd3 Ne6 29. Qe3 Qf7 30. Nfe2 Qc7 31. Kh1 Qf7 32. f4 Nf8 33. Qf3 f5 34. Qe3 Ne4 35. Ng1 Qe7 36. Kh2 Qh4 37. Nh1 Ne6 38. g3 Qe7 39. Nf3 Nd8 40. Ne5 Nf7 41. Nf2 Nfd6 42. Bf1 Be6 43. Nfd3 Bc8 1/2-1/2