[Event "Mar del Plata International-22"]
[Site "Mar del Plata"]
[Date "1959.04.08"]
[Round "14"]
[White "Najdorf, Miguel"]
[Black "Sanchez, Luis Augusto"]
[Result "1-0"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Nbd7 8. Qc2 Re8 9. Nc3
e5 10. cxd5 Nxd5 11. d3 Qe7 12. Nd2 N7b6 13. Nce4 Bg4 14. Rfe1 Nd7 15. Nc4 Nb4 16. Qd2 a5
17. a3 Nd5 18. f3 Be6 19. Nxa5 f5 20. Nf2 Nc5 21. Rab1 Red8 22. Ba1 Qc7 23. b4 Nd7 24.
Rbc1 Ne7 25. f4 Qb6 26. e3 Bf6 27. Qc2 Kg7 28. fxe5 Nxe5 29. d4 Ng4 30. Nxg4 fxg4 31. Kh1
Nf5 32. Qf2 Rf8 33. Rcd1 Kg8 34. e4 Nd6 35. Qc2 Nb5 36. d5 Bxa1 37. Rxa1 Rf2 38. Qd3 cxd5
39. exd5 Bf5 40. Qe3 Qxe3 41. Rxe3 Nd6 42. Rc1 Ra2 43. Bf1 Rf8 44. Kg1 b6 45. Nc4 Rc8 46.
Ree1 Nxc4 47. Rxc4 Rxc4 48. Bxc4 Rxa3 49. d6+ Kf8 50. Bb5 Ra7 51. Bc6 Kf7 52. b5 Kf6 53.
Re8 Ra1+ 54. Kf2 Rd1 55. Rd8 Kf7 56. d7 g5 57. Ke2 Rd6 58. Rb8 Bxd7 59. Rxb6 Kf6 60. Ra6
Ke5 61. Bxd7 Rxd7 62. Ra4 h5 63. Rb4 Kd5 64. b6 Rb7 65. Ke3 Re7+ 66. Kd3 Rb7 67. Rb5+ Kc6
68. Kc4 Kd7 69. Kd5 Kc8 70. Kc6 1-0