[Event "Olympiad-10 Preliminaries B"]
[Site "Helsinki"]
[Date "1952.08.17"]
[Round "6"]
[White "Rojahn, Ernst"]
[Black "Pogats, Jozsef"]
[Result "0-1"]
1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. O-O a6 7. Qxc4 b5 8. Qc2 Bb7 9. b3 c5 10. Bb2 Be7 11. d3 O-O 12. Nbd2 Rc8 13. Rfd1 Qb6 14. Nf1 Rfd8 15. e4 c4 16. bxc4 bxc4 17. Bd4 Qa5 18. e5 Bxf3 19. Bxf3 cxd3 20. Qd2 Bb4 21. Qf4 Nd5 22. Bxd5 Qxd5 23. Ne3 Qa5 24. Rxd3 Nxe5 25. Rdd1 Bc3 26. Bxc3 Qxc3 27. Rdc1 Qb2 28. Rcb1 Qd4 29. Qxd4 Rxd4 30. a4 g6 31. Rb6 Rc6 32. Rb7 Rd2 33. Ra7 Nd3 34. Rd7 Ne5 35. Ra7 Rb6 36. a5 Rbb2 37. Rf1 Re2 38. Nd1 Rb1 39. Nc3 Rxf1+ 40. Kxf1 Rc2 41. Ne4 Rc6 42. f4 Nc4 43. Ng5 Nd6 44. Kg2 h6 45. Nf3 Nc4 46. h4 Rc5 47. Rxa6 Rxa5 48. Rxa5 Nxa5 49. Ne5 Kg7 50. g4 f6 51. Nd3 Nc4 52. Kf3 Kf7 53. g5 h5 54. Kg3 f5 55. Kf3 Ke7 56. Nc5 Kd6 57. Nb7+ Ke7 58. Ke2 e5 59. fxe5 Ke6 60. Kf3 Kxe5 61. Nc5 Kd6 62. Nb3 Ke5 63. Nc5 Kd5 64. Nb3 Ne5+ 65. Ke3 Nd7 66. Kf4 Nc5 67. Na5 Ne6+ 68. Ke3 Kc5 69. Kf3 Kb5 70. Nb7 Kc6 71. Na5+ Kc5 72. Ke3 Kd5 73. Kf3 f4 0-1