[Event "Olympiad-10 Preliminaries B"]
[Site "Helsinki"]
[Date "1952.08.14"]
[Round "4"]
[White "Ramm, Wilhelm"]
[Black "Cruz, Walter Oswaldo"]
[Result "0-1"]
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Be4 10. Ne1 Bxg2 11. Nxg2 c5 12. dxc5 bxc5 13. Rd1 Nc6 14. Be3 Qc7 15. Rac1 Rfd8 16. Nf4 Bf6 17. Qd2 d6 18. Nh5 Be7 19. Nf4 a5 20. Nh3 Rab8 21. Rf1 Bf6 22. b3 a4 23. Rb1 axb3 24. axb3 Ra8 25. Bg5 Qe7 26. Ra1 Nd4 27. Rxa8 Rxa8 28. Bxf6 Qxf6 29. Rd1 Rb8 30. Qa2 Qe5 31. Nf4 g5 32. Nh5 Qxe2 33. Qxe2 Nxe2+ 34. Kf1 Nd4 35. Nf6+ Kg7 36. Ne4 Rxb3 37. Nxd6 f5 38. Ra1 g4 39. Ra7+ Kg6 40. Rb7 Ra3 41. Rb1 Rc3 42. Kg2 Rc2 43. Rd1 e5 44. Rb1 e4 45. Rb6 Kg7 46. Rb7+ Kf6 47. Ne8+ Ke6 48. Ng7+ Kd6 49. Ne8+ Kc6 50. Re7 Nf3 51. Rxh7 Rc1 52. Rh6+ Kb7 53. Nd6+ Ka6 0-1