[Event "Mar del Plata International-21"]
[Site "Mar del Plata"]
[Date "1958.03.15"]
[Round "4"]
[White "Pelikan, Jorge"]
[Black "Sanguineti, Raul"]
[Result "0-1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. O-O O-O 6. d3 b5 7. Qe1 Bb7 8. a4 c6 9. Qh4 e6 10. Nc3 b4 11. Nd1 Nbd7 12. Nf2 c5 13. g4 Ne8 14. Qh3 Nd6 15. Rd1 f6 16. e4 Qe7 17. Re1 c4 18. exd5 Bxd5 19. dxc4 Nxc4 20. Bd3 Nc5 21. f5 Nxd3 22. cxd3 Na5 23. Be3 Nb3 24. Rad1 Qd7 25. Ne4 exf5 26. gxf5 Qxf5 27. Qxf5 gxf5 28. Ned2 Rfe8 29. Nh4 Nxd2 30. Bxd2 Bb3 31. Rc1 Bf8 32. a5 Rxe1+ 33. Bxe1 Rd8 34. Bf2 a6 35. Nxf5 Rxd3 36. Kf1 Rd2 37. Rc6 Rxb2 38. Rxa6 Bc4+ 39. Kg1 b3 40. Ne3 Bd3 41. Rb6 Be4 42. Bg3 Bc5 43. Rb8+ Kf7 44. Bf4 Bd3 45. h4 Be4 0-1