[Event "Olympiad-10 Final B"]
[Site "Helsinki"]
[Date "1952.08.28"]
[Round "8"]
[White "Gonzalez de Vega, Juan"]
[Black "Sliwa, Bogdan Stanislaw"]
[Result "1/2-1/2"]

1. d4 Nf6 2. e3 d5 3. Nf3 c5 4. dxc5 Qa5+ 5. Nbd2 e6 6. Be2 Bxc5 7. O-O Qc7 8. c4 O-O 9. a3 dxc4 10. Bxc4 e5 11. b4 Bd6 12. e4 Bg4 13. Bb2 a5 14. b5 Qe7 15. h3 Bh5 16. Qc2 Nbd7 17. g4 Bg6 18. Nh4 Bc5 19. Nxg6 hxg6 20. Nf3 Rac8 21. Rfd1 Bxf2+ 22. Kxf2 Qc5+ 23. Kf1 Qxc4+ 24. Qxc4 Rxc4 25. g5 Nxe4 26. Rxd7 Rc2 27. Bxe5 Rf2+ 28. Kg1 Rxf3 29. Rxb7 Re8 30. Rb8 Rxb8 31. Bxb8 a4 32. Re1 Nxg5 33. Bd6 Rf5 34. Rb1 Ne4 35. Be7 Nc3 36. Rb4 Rxb5 37. Rc4 Rb3 38. Rc8+ Kh7 39. Ra8 g5 40. Bb4 Nd5 41. Bf8 Rxh3 42. Rxa4 Kg6 43. Rd4 Nf4 44. Rd2 Rb3 45. Ra2 Ne6 46. Bd6 Rb6 47. Be7 f5 48. a4 Kf7 49. Ba3 Rc6 50. a5 Nc7 51. Rb2 Rc1+ 52. Kg2 Ra1 53. Bd6 Nd5 54. Rb5 Ke6 55. Bc5 f4 56. Bd4 Ra2+ 57. Kf3 g6 58. Ke4 Nf6+ 59. Kd3 Ra3+ 60. Kc4 Ra4+ 61. Kd3 Nd5 62. Rc5 g4 63. Rc6+ Kf5 64. Rc5 Ra3+ 65. Kc4 Ke4 66. Rxd5 Ra4+ 67. Kb3 Kxd5 68. Kxa4 g3 69. a6 Kc6 70. Be5 g5 71. Kb4 g2 72. Bd4 f3 73. Kc3 g4 74. Kd2 g3 75. Ke1 Kc7 76. a7 1/2-1/2