[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.19"]
[Round "9"]
[White "Pachman, Ludek"]
[Black "Benkner, Otto"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 O-O 6. Bd3 d6 7. Ne2 e5 8. e4 Re8 9. f3 Nc6 10. Bg5 h6 11. Be3 b6 12. g4 Nh7 13. Ng3 Ne7 14. Qd2 Ng6 15. O-O-O c5 16. d5 a6 17. Nh5 Bd7 18. h4 b5 19. Bxh6 bxc4 20. Bxg7 Nf4 21. Nxf4 exf4 22. Bxc4 Kxg7 23. Kb1 Qa5 24. Ka1 Rab8 25. Rb1 Bb5 26. Bb3 Nf6 27. Rhc1 Nd7 28. Qxf4 Ne5 29. h5 Qd8 30. h6+ Kh8 31. Bc2 Qe7 32. Rg1 Ng6 33. Qd2 Qe5 34. Bd3 Nf4 35. Bf1 f6 36. Rb2 Bxf1 37. Rxf1 Rxb2 38. Kxb2 Rb8+ 39. Kc2 Kh7 40. Qe3 Nxd5 41. Qd2 Nf4 42. Rd1 Rb6 43. a4 a5 44. Qe3 Ng6 45. f4 Nxf4 46. Rf1 Nd5 47. Qf3 Nxc3 48. Qxc3 Qxe4+ 49. Kd2 Qg2+ 0-1