[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.14"]
[Round "5"]
[White "Zita, Frantisek"]
[Black "Heinicke, Herbert"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 c5 6. e4 Nc6 7. c3 d5 8. Nbd2 b6 9. Re1 e6 10. exd5 Nxd5 11. Nb3 Bb7 12. d4 cxd4 13. Nbxd4 Rc8 14. Bg5 Qd7 15. Nxc6 Qxc6 16. Nd4 Qc7 17. Qd2 Rfe8 18. Rac1 Qd7 19. Red1 b5 20. h4 a6 21. Nc2 Qc7 22. h5 gxh5 23. Nd4 Ne7 24. Bxb7 Qxb7 25. Bxe7 Qxe7 26. Nf3 Qf6 27. Qe2 Red8 28. Kg2 Qf5 29. Rxd8+ Rxd8 30. Rd1 Rxd1 31. Qxd1 Bf6 32. Qd6 Qe4 33. Qf4 Qxf4 34. gxf4 Kg7 35. Nd2 Kg6 36. Kf3 h4 37. Nf1 Be7 38. Ne3 f5 39. c4 Bc5 40. cxb5 axb5 41. Nc2 b4 42. a3 b3 43. Na1 Bxa3 44. Nxb3 Bxb2 45. Nc5 Kf7 46. Nd3 Bf6 47. Nc1 Ke7 48. Ne2 Kd6 49. Ng1 Kd5 50. Nh3 Kd4 51. Ng1 Kd3 52. Nh3 h6 53. Ng1 Kd2 54. Nh3 Bd4 55. Kg2 Ke1 56. Kg1 Bb6 57. Kg2 Bc5 58. Kg1 Ke2 59. Kg2 Kd3 60. Kf3 Kd4 61. Ng1 Kd5 62. Nh3 Kd6 63. Ng1 Ke7 64. Nh3 Kf6 65. Ng1 Kg6 66. Nh3 Kh5 67. Ng1 h3 68. Nxh3 Kh4 69. Ng1 h5 70. Kg2 Kg4 71. Ne2 h4 72. f3+ Kh5 73. Nc1 1/2-1/2