[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.10"]
[Round "1"]
[White "Barden, Leonard William"]
[Black "Pilnik, Hermann"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. O-O O-O 9. Qd2 Ng4 10. Bxg4 Bxg4 11. f4 Bd7 12. Nd5 e6 13. Nc3 Na5 14. b3 Rc8 15. Rae1 a6 16. f5 Nc6 17. fxe6 fxe6 18. Rxf8+ Qxf8 19. Rf1 Qe7 20. Nce2 Rf8 21. Rxf8+ Qxf8 22. c4 Ne5 23. h3 Nf7 24. Qb4 Qc8 25. Qd2 b5 26. cxb5 axb5 27. Qc2 Qb7 28. Kf2 Bf6 29. a4 bxa4 30. bxa4 Qb4 31. Nb5 Bxb5 32. axb5 Qxb5 33. Qc8+ Nd8 34. Qc7 Qc6 35. Qxc6 Nxc6 36. Bf4 Be7 37. Nc3 Nd8 38. Nb5 Nb7 39. g4 Kf7 40. Ke2 Ke8 41. Kf3 Kd7 42. Bg3 Nd8 43. Ke3 Nf7 44. Nd4 Bf6 45. Nf3 Kc6 46. Kd3 d5 47. h4 e5 48. Nd2 Nd6 49. Bf2 d4 50. Bg3 Nb7 51. Bf2 Kb5 52. Be1 Nc5+ 53. Kc2 d3+ 54. Kc3 Bd8 55. Nb3 Nxb3 56. Kxb3 Ba5 57. Bg3 d2 58. Kc2 Bc3 59. Bf2 Kc4 60. Be3 Ba5 61. Ba7 d1=Q+ 62. Kxd1 Kd3 63. Bb8 Bc3 0-1