[Event "Olympiad-07"]
[Site "Stockholm"]
[Date "1937.08.01"]
[Round "2"]
[White "Gudmundsson, Jon"]
[Black "Flohr, Salo"]
[Result "0-1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 e6 7. e3 Be7 8. Bd3 O-O 9. Rc1 Bd7 10. h3 Qb6 11. Qe2 Rfc8 12. O-O Nb4 13. Bb1 Be8 14. Ne5 Nd7 15. Nf3 Nf8 16. g4 Nc6 17. Bg3 Na5 18. Ne5 f6 19. Nd3 Nc4 20. f4 Bd6 21. Kg2 Qd8 22. Ne1 Qe7 23. Nf3 b5 24. e4 b4 25. e5 bxc3 26. exd6 Nxd6 27. Rxc3 Bb5 28. Bd3 Bxd3 29. Qxd3 Ne4 30. Rc2 Rxc2+ 31. Qxc2 Qb7 32. Rc1 Qa6 33. a3 Rc8 34. Qxc8 Qe2+ 35. Kg1 Qxf3 36. Be1 Qxh3 37. Rc2 Qe3+ 38. Kf1 Qxf4+ 39. Kg1 Qxg4+ 40. Kh2 Ng5 41. Qc3 Nf3+ 0-1