[Event "Olympiad-10 Final B"]
[Site "Helsinki"]
[Date "1952.08.30"]
[Round "9"]
[White "Aleman Dovo, Miguel"]
[Black "Koch, Berthold"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 f6 7. Bc4 Nh6 8. Nc3 Bg7 9. h4 Qb6 10. Qd3 Ng4 11. Qg3 f5 12. O-O Ba6 13. Bxa6 Qxa6 14. Bd2 O-O 15. exf5 gxf5 16. Rae1 e6 17. f3 Nf6 18. Bh6 Rf7 19. Kh1 Kh8 20. Bxg7+ Rxg7 21. Qe5 Rf8 22. Rg1 Qc4 23. g3 Qb4 24. Ne2 Nd5 25. b3 Qb8 26. Qxb8 Rxb8 27. c4 Nb4 28. Nc1 Kg8 29. Kh2 Kf7 30. a3 Na6 31. b4 Nc7 32. Nb3 h5 33. Rd1 Kf6 34. f4 d5 35. Na5 dxc4 36. Nxc6 Rb6 37. Na5 c3 38. Rd8 Nd5 39. Rc1 Rc7 40. Nb3 Ke7 41. Rh8 Nf6 42. Nc5 a5 43. Na4 Rbc6 44. b5 Rc4 45. b6 Rb7 46. Rxc3 Rxc3 47. Nxc3 Rxb6 48. Rc8 Rb2+ 49. Kg1 Kd6 50. Ra8 Rb3 51. Ra6+ Kd7 52. Ne2 Rxa3 53. Nd4 Rxg3+ 54. Kf2 Ne4+ 55. Ke2 a4 56. Rxa4 Nc5 57. Ra7+ Kd6 58. Nf3 Kd5 59. Ke3 Rg8 60. Ra1 Kd6 61. Rd1+ Ke7 62. Rc1 Nd7 63. Rc6 Rg3 64. Ke2 Rg4 65. Rc4 e5 66. Rc6 Rxf4 67. Ng5 Rxh4 0-1