Sumar, Julio VS Casas, Fernando 1958.03.15

[Event "Mar del Plata International-21"]
[Site "Mar del Plata"]
[Date "1958.03.15"]
[Round "4"]
[White "Sumar, Julio"]
[Black "Casas, Fernando"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. c4 d6 8. Nc3 Bg7 9. Be2 O-O 10. Qd1 Rb8 11. O-O Nd7 12. Re1 Ba6 13. Qc2 Bd4 14. Bf1 Ne5 15. Nd1 Qa5 16. Bd2 Qc5 17. Rc1 Ng4 18. Bc3 Qe5 19. g3 Bxc3 20. Qxc3 Qh5 21. h3 Ne5 22. Kg2 Bc8 23. g4 Qh6 24. Qe3 Qxe3 25. Rxe3 c5 26. f4 Nc6 27. f5 Ne5 28. b3 Bb7 29. Kg3 Kg7 30. Nf2 g5 31. Nd3 Rfd8 32. Rd1 Nc6 33. Bg2 f6 34. Nc1 a5 35. a4 Ba6 36. Red3 Nd4 37. Kf2 Rb6 38. Rc3 Rdb8 39. Rdd3 Rb4 40. Ke3 Rh8 41. Ne2 Nc6 42. Kf2 Ne5 43. Re3 h5 44. Bf3 hxg4 45. Bxg4 Rh4 46. Kg3 Rb8 47. Ng1 Rbh8 48. Nf3 Nxg4 49. hxg4 Rh1 50. Kg2 Bb7 51. Kg3 Rb1 52. Rc2 Rhh1 53. Rh2 Rhc1 54. Ra2 Bc6 55. Kf2 Rf1+ 56. Kg2 Kf7 57. Rf2 Rfc1 58. Kg3 Ra1 59. Rb2 Rd1 60. Rh2 Ra3 61. Rhe2 Rb1 62. Nd2 Rb2 63. Kf3 Raa2 64. Rd3 Ra3 65. Ke3 Ra1 66. Kf2 Rd1 67. Ke3 Ra2 68. Rf2 Re1+ 69. Re2 Rxe2+ 70. Kxe2 Bxe4 71. Rh3 Ke8 72. Ke3 Bc6 73. Rg3 Kd7 74. Rg1 Ra3 75. Ke2 d5 76. cxd5 Bxd5 77. Rc1 Kd6 78. Kd3 Bxb3 79. Rc3 c4+ 80. Kd4 Rxa4 81. Ne4+ Kc6 82. Nc5 Rb4 83. Re3 c3+ 0-1