[Event "Mar del Plata International-11"]
[Site "Mar del Plata"]
[Date "1948.03.24"]
[Round "11"]
[White "Guimard, Carlos Enrique"]
[Black "De Freitas, Marcio Elisio"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 Nc6 10. Ne5 Na5 11. Bxb7 Nxb7 12. Qa4 d6 13. Nd3 c5 14. d5 e5 15. f4 e4 16. Nf2 f5 17. Bd2 Qe8 18. Qxe8 Raxe8 19. Nd1 Na5 20. Ne3 h5 21. Rf2 Rf7 22. Raf1 Bf8 23. h3 g6 24. Rg2 Kh7 25. Kh2 Bh6 26. Rgf2 Ref8 27. h4 Rb8 28. Rb1 Rfb7 29. a4 Bg7 30. Rff1 Kg8 31. Kg2 Kf7 32. Rh1 Bf6 33. Rb5 a6 34. Rb2 b5 35. axb5 axb5 36. cxb5 Rxb5 37. Ra2 Rb2 38. Rha1 Rxd2 39. Rxd2 Bxc3 40. Rxa5 Bxd2 41. Ra7+ Kf8 42. Nc4 e3 43. Nxd6 Rb1 44. Nc4 Rb4 45. Ra8+ Kg7 46. Ra7+ Kf8 47. Ra8+ Kg7 48. d6 Rxc4 49. d7 Rd4 50. d8=Q Rxd8 51. Rxd8 c4 52. Rc8 c3 53. Kf3 Kf7 54. Rc4 Ke6 55. Rc5 Kd6 56. Rc8 Kd5 57. Kg2 Kd4 58. Kf1 1/2-1/2