[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.13"]
[Round "4"]
[White "Rellstab, Ludwig Sr"]
[Black "Jacob, Franz"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 Nf6 7. h3 O-O 8. Be3 e6 9. Be2 b6 10. O-O Nbd7 11. Nd2 Bb7 12. f4 d5 13. e5 Ne8 14. Nf3 Nc7 15. Bf2 Nb8 16. Bh4 Qd7 17. Nh2 Ba6 18. Ng4 Ne8 19. Qd2 f5 20. exf6 Nxf6 21. Nxf6+ Bxf6 22. Bxf6 Rxf6 23. Rae1 Bxe2 24. Rxe2 Nc6 25. Rf3 Raf8 26. Ref2 Na5 27. b3 Nb7 28. Qe3 Nd8 29. Ne2 Nb7 30. g4 Nd8 31. Nc1 Nc6 32. Nd3 R6f7 33. Kg2 Qd6 34. h4 Qd7 35. Rg3 Qe7 36. Rc2 Qd7 37. Ne5 Nxe5 38. Qxe5 Qe7 39. Rf2 Qf6 40. Qxf6 Rxf6 41. Rgf3 R6f7 42. Kg3 Re7 43. Rc3 Rfe8 44. Rc6 Kg7 45. Re2 Kf7 46. Re5 Kg7 47. h5 Kf7 48. Kh4 Rg8 49. Kg5 Rge8 50. h6 Rg8 51. Re2 Rd8 52. Rec2 Rg8 53. Rc8 Rge8 54. Rxe8 Rxe8 55. Rc7+ Re7 56. Rc8 Re8 57. Rxe8 Kxe8 58. Kf6 Kd7 59. Kg7 Ke7 60. g5 b5 61. b4 Ke8 62. Kf6 Kd7 63. Kf7 Kd6 64. Ke8 1-0