[Event "Piriapolis op"]
[Site "Piriapolis"]
[Date "1987.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Pablo Zarnicki"]
[Black "Andres Rodriguez"]
[ECO "B31"]
[WhiteElo "2260"]
[BlackElo "?"]
[PlyCount "136"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nxc3 8.  dxc3 O-O 9. Qd5 Qb6 10. a4 a6 11. Bc4 Na5 12. Bg5 e6 13. Qd3 f6 14. exf6 Bxf6  15. Bxf6 Rxf6 16. Ng5 Rf5 17. h4 d5 18. Ba2 Bd7 19. Qe3 Re8 20. b4 Nc6 21. Rab1  Re5 22. Qg3 Rxe1+ 23. Rxe1 cxb4 24. Qd6 Qd8 25. cxb4 Qe7 26. Qg3 Nxb4 27. Bb1  Rf8 28. c3 Nc6 29. h5 Rf6 30. f4 Qg7 31. Qh4 Ne7 32. Re5 Nf5 33. Bxf5 gxf5 34.  Re3 Qh6 35. Rg3 Kh8 36. a5 Be8 37. Nf3 Rf8 38. Rg5 Rg8 39. Rxg8+ Kxg8 40. Qg5+  Qxg5 41. Nxg5 Bxh5 42. Nxe6 Be8 43. Kf2 Kf7 44. Ng5+ Ke7 45. Ke3 h6 46. Nf3 Kd6  47. Kd4 Bd7 48. Ne5 Be6 49. g3 Bg8 50. Ng6 Be6 51. Nh4 Bd7 52. Ng2 Bc8 53. Ne1  b6 54. axb6 Kc6 55. Nc2 a5 56. Ne3 Be6 57. b7 Kxb7 58. Kc5 Kc7 59. Kb5 Kd6 60.  Nc2 Bd7+ 61. Kb6 a4 62. Ne3 a3 63. c4 d4 64. c5+ Ke6 65. Nc2 d3 66. Nd4+ Kd5  67. Nb3 a2 68. Kc7 Ba4 0-1