[Event "Mar del Plata International-13"]
[Site "Mar del Plata"]
[Date "1950.03.14"]
[Round "5"]
[White "Luckis, Marcos"]
[Black "De Freitas, Marcio Elisio"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 Re8 6. Ne2 d5 7. O-O Nc6 8. a3 Bf8 9. Qc2 dxc4 10. Bxc4 e5 11. d5 Nb8 12. e4 a6 13. Bg5 h6 14. Bxf6 Qxf6 15. f4 Nd7 16. d6 Bxd6 17. fxe5 Qxe5 18. Bxf7+ Kh8 19. Nf4 Qc5+ 20. Kh1 Bxf4 21. Bxe8 Bd6 22. Bf7 Ne5 23. Qf2 Qc6 24. h3 Qd7 25. Bh5 Qd8 26. Nd5 Qg5 27. Be2 Ng6 28. Qe3 Qe5 29. g3 Bxh3 30. Nf4 Qg5 31. Nxg6+ Qxg6 32. Rg1 Bg4 33. Bxg4 Qxg4 34. Kg2 Re8 35. Rae1 Re5 36. Qf3 Qe6 37. Rh1 Rg5 38. Rh3 Qe5 39. Qc3 Qe6 40. Qd4 a5 41. Re2 b5 42. e5 Rxe5 43. Rxe5 Bxe5 44. Qd8+ Kh7 45. Qd3+ Qg6 46. Qxg6+ Kxg6 47. b3 c5 48. Rh4 Bb2 49. a4 bxa4 50. Rxa4 Bc3 51. Rc4 Bb4 52. Kf3 Kg5 53. Re4 Kf5 54. Re8 Kg5 55. Re5+ Kf6 56. Ke4 Kg6 57. Rd5 Ba3 58. Kf4 Bc1+ 59. Kg4 Ba3 60. Rd6+ Kf7 61. Ra6 Bb4 62. Kf5 Ke7 63. Ra7+ Kd6 64. Rxg7 Kd5 65. Rd7+ Kc6 66. Rh7 Kb5 67. Rh8 Bc3 68. Rd8 Kb4 69. Rb8+ Ka3 70. Ke4 Bb4 71. Rh8 Kxb3 72. Rxh6 a4 73. g4 a3 74. Rh3+ Bc3 75. Kd5 a2 76. Rh1 c4 77. g5 a1=Q 78. Rxa1 Bxa1 79. Ke6 Bb2 0-1