[Event "Mar del Plata International-20"]
[Site "Mar del Plata"]
[Date "1957.03.24"]
[Round "7"]
[White "Rubio Aguado, Fernando"]
[Black "Mangini, Jose Thiago"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. Nf3 b6 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Bg4 9. Bd2 O-O 10. Qc2 Bxf3 11. gxf3 c5 12. Ne2 Nbd7 13. O-O Rc8 14. Rac1 Bd6 15. Bc3 c4 16. Bf5 g6 17. Bh3 Re8 18. Bg2 Qe7 19. Rce1 Qf8 20. e4 dxe4 21. fxe4 Bxh2+ 22. Kxh2 Qh6+ 23. Bh3 Rxe4 24. Bd2 Qh4 25. f3 Re7 26. Ng3 Rxe1 27. Rxe1 Qxd4 28. Bg5 Rc7 29. Qd2 Qxd2+ 30. Bxd2 Nd5 31. Ne4 f5 32. Nd6 N7f6 33. Bf1 Rc6 34. Nxc4 b5 35. Ne3 Nc7 36. Rc1 Rd6 37. Bb4 Rd7 38. Ba5 Ne6 39. Rc6 Re7 40. Bb4 Re8 41. Bc3 f4 42. Ng4 Nd5 43. Nf6+ Nxf6 44. Bxf6 Kf7 45. Bc3 b4 46. Bxb4 Nd4 47. Bc4+ 1-0