[Event "Mar del Plata International-21"]
[Site "Mar del Plata"]
[Date "1958.03.23"]
[Round "10"]
[White "Sanguineti, Raul"]
[Black "Casas, Fernando"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Be2 d6 12. O-O g5 13. Rab1 h5 14. b4 Qe5 15. Nd5 Qxe4 16. c5 Be5 17. cxd6 exd6 18. Rfe1 Qh4 19. g3 Qh3 20. Bf1 Qf5 21. f4 gxf4 22. gxf4 Rg8+ 23. Bg2 Bh8 24. Bf2 Kf8 25. Bh4 Bd7 26. Be7+ Ke8 27. Bxd6 Kd8 28. Ne7 Rxg2+ 29. Qxg2 Qg4 30. h3 Qxg2+ 31. Kxg2 Bf6 32. Ng8 Bc6+ 33. Kg3 Bd4 34. Be5 h4+ 35. Kg4 Bf2 36. Red1+ Ke8 37. b5 Bg2 38. Rb2 f5+ 39. Kxf5 Bxh3+ 40. Kg6 Nf8+ 41. Kg7 Ne6+ 42. Kf6 Bb6 43. f5 Nc5 44. Kg5 Ne4+ 45. Kf4 Nc3 46. Nf6+ Kf8 47. Rd7 1-0