[Event "Olympiad-07"]
[Site "Stockholm"]
[Date "1937.08.12"]
[Round "16"]
[White "Dunkelblum, Arthur"]
[Black "Petrovs, Vladimirs"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 d6 6. a3 Bxc3+ 7. Qxc3 Nbd7 8. Nf3 Re8 9. Rd1 Ne4 10. Qc1 Nxg5 11. Qxg5 Qxg5 12. Nxg5 b6 13. Ne4 Bb7 14. Nc3 a6 15. e4 f5 16. exf5 exf5+ 17. Kd2 Nf6 18. f3 Nh5 19. Bd3 Nf4 20. Rhg1 g6 21. Ne2 Ne6 22. d5 Nc5 23. Nd4 Re7 24. Bc2 f4 25. Rde1 Rae8 26. Rxe7 Rxe7 27. Re1 Rxe1 28. Kxe1 Bc8 29. h4 Kf7 30. Ne2 Kf6 31. Nxf4 Ke5 32. Ne2 Bd7 33. Kd2 Nb7 34. g4 Kf6 35. g5+ Kg7 36. Nd4 Nd8 37. Be4 Bh3 38. f4 Bg4 39. b4 Bh3 40. Ke1 Bd7 41. Bf3 Bc8 42. Kd2 Bh3 43. Kc3 Kf7 44. Ne2 Bd7 45. Ng3 Kg7 46. Ne4 h6 47. Bd1 hxg5 48. hxg5 Bf5 49. Nf6 Kf7 50. Ba4 Kf8 51. Ne8 c6 52. Nxd6 Bd7 53. c5 bxc5 54. bxc5 Ke7 55. Nc4 cxd5 56. Bxd7 Kxd7 57. Ne5+ Kc7 58. Nxg6 Ne6 59. Ne5 Nxf4 60. g6 Ne6 61. Kb4 Kd8 62. Ka5 Ke7 63. g7 Nxg7 64. Kxa6 d4 65. a4 Ne6 66. Kb6 Kd8 67. Nd3 Kc8 68. Kc6 Nc7 69. Kd6 Kb7 70. c6+ Kb8 71. Kd7 Na6 72. Kd6 Kc8 73. a5 Nb8 74. Nb4 Na6 75. Nd3 Nb8 76. Kc5 Kc7 77. Nb4 Nxc6 78. Nxc6 d3 79. Nb4 d2 80. Nd5+ Kb7 81. Nc3 Ka6 82. Kb4 Ka7 83. Kb5 Kb7 84. a6+ Ka7 85. Ka5 Kb8 86. Kb6 Ka8 87. Nb5 1-0