[Event "ARG-ch"]
[Site "Buenos Aires ARG"]
[Date "1960.??.??"]
[EventDate "?"]
[Round "15"]
[Result "1-0"]
[White "Francisco Benko"]
[Black "Espinosa"]
[ECO "A28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "152"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Be7 7. a3 d6 8. Be2  Nxd5 9. cxd5 Nb8 10. d4 Nd7 11. O-O f5 12. dxe5 dxe5 13. b4 Bd6 14. g3 Nf6 15.  Bb2 Qe7 16. Bc4 Kh8 17. Nh4 Ng4 18. Rae1 Bd7 19. f3 Nh6 20. f4 e4 21. Qg2 a5  22. Qh3 Kg8 23. b5 a4 24. Qg2 Qe8 25. Rb1 b6 26. Qd2 Qe7 27. Ng2 Kh8 28. Ra1  Nf7 29. Ne1 Nd8 30. Nc2 Nb7 31. Nd4 Nc5 32. Qc3 Qf6 33. Qd2 Qe7 34. Kh1 Nb7 35.  Ne6 Bxe6 36. dxe6 Nc5 37. Qc3 Rf6 38. Rg1 h5 39. Bd5 Rd8 40. Qc4 Rg6 41. Qe2  Rh6 42. Rgd1 Rf8 43. Bc4 Nxe6 44. Bxe6 Qxe6 45. Rac1 Kh7 46. Rc6 Qe7 47. h4 Rd8  48. Rd5 Qf7 49. Qd1 Re8 50. Kh2 Rhe6 51. Rd2 R8e7 52. Qxa4 Bc5 53. Rxe6 Qxe6  54. Bd4 Bd6 55. Qd1 Kg6 56. a4 Bb4 57. Rc2 Qd5 58. Rc6+ Bd6 59. Qc2 Kf7 60. Kg2  Re6 61. Qe2 g6 62. Qb2 Ke7 63. Bxb6 Kd7 64. Bd4 Be7 65. Rc2 Bd6 66. a5 Re8 67.  a6 g5 68. hxg5 h4 69. b6 cxb6 70. Qxb6 hxg3 71. Qb7+ Qxb7 72. axb7 Rb8 73. Rb2  Rg8 74. Ba7 Bb8 75. Bxb8 Rxb8 76. Kxg3 1-0