[Event "Mar del Plata International-05"]
[Site "Mar del Plata"]
[Date "1942.03.14"]
[Round "4"]
[White "Espina, Carlos"]
[Black "Najdorf, Miguel"]
[Result "0-1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. b3 O-O 7. Bb2 d5 8. d4 Nbd7 9. Nbd2
c5 10. e3 Rc8 11. Ne5 Qc7 12. f4 dxc4 13. bxc4 Bxg2 14. Kxg2 Qb7+ 15. Qf3 Qxf3+ 16. Nexf3
cxd4 17. exd4 Rfd8 18. Rfe1 Bb4 19. Re2 Nb8 20. Rc1 Nc6 21. Nb3 a5 22. a3 Bf8 23. Ne5 a4
24. Nxc6 Rxc6 25. Nd2 Rdc8 26. Rb1 Ne8 27. f5 exf5 28. d5 Rg6 29. Bd4 Bxa3 30. Bxb6 Nf6
31. Nf3 Nd7 32. Bf2 Bf8 33. Rb7 Nc5 34. Bxc5 Bxc5 35. Rb5 h6 36. Ne5 Ra6 37. Nc6 Bf8 38.
c5 a3 39. Ra2 Ra4 40. Kf3 g5 41. Ke3 Rc4 42. Rxa3 Rxc5 43. Rab3 Re8+ 44. Kd3 f4 45. gxf4
gxf4 46. Rxc5 Bxc5 47. Kc4 Bd6 48. Rf3 Kg7 49. Nd4 Kf6 50. Nb5 Be5 51. d6 Rb8 52. Rd3 Ke6
53. d7 Rd8 54. Nd4+ Bxd4 55. Rxd4 Rxd7 56. Rxf4 Ke5 57. Rf1 f5 58. Re1+ Kf4 59. Rf1+ Kg5
60. Rg1+ Kf6 61. Rf1 Rd2 62. h3 Rh2 63. Rf3 Ke5 64. Kd3 f4 65. h4 Kf5 66. Rf1 Kg4 67. Rg1+
Kf3 68. Rf1+ Kg3 69. Rg1+ Rg2 70. Re1 Rh2 71. Ke4 f3 72. Ke3 Ra2 73. Rg1+ Kh2 74. Rg6 f2
75. Rf6 Kg2 76. Rg6+ Kf1 77. Rb6 Ra3+ 78. Kd2 Kg2 0-1