[Event "Olympiad-07"]
[Site "Stockholm"]
[Date "1937.08.03"]
[Round "6"]
[White "De Groot, Adriaan"]
[Black "Pirie, Charles"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 c5 8. d5 d6 9. e4 e5 10. b3 Nbd7 11. Ne1 Ne8 12. Nd3 Bf6 13. Bb2 g6 14. Qd2 Bg7 15. Ne2 Qe7 16. Rae1 f6 17. f4 Nc7 18. Nc3 a6 19. a4 a5 20. Bc1 Rae8 21. f5 Kf7 22. fxg6+ hxg6 23. g4 Rh8 24. Qf2 Reg8 25. Bg5 Ke8 26. Bh4 g5 27. Bg3 Nf8 28. Nd1 Bc8 29. Ne3 Ng6 30. Nf5 Bxf5 31. exf5 Nh4 32. Re3 Nxg2 33. Kxg2 Kd7 34. Kf3 Qf7 35. Ke4 Re8 36. Qg2 Qg8 37. h3 Bh6 38. Rh1 Qf7 39. Ree1 Qg7 40. Rh2 Rh7 41. Reh1 Reh8 42. Nf2 Ne8 43. Kd3 Kd8 44. Ne4 Qf7 45. h4 gxh4 46. Rxh4 Kd7 47. Qh3 Qg7 48. Bf2 Nc7 49. g5 Qf7 50. g6 Qg8 51. Nxf6+ 1-0