[Event "Mar del Plata International-21"]
[Site "Mar del Plata"]
[Date "1958.03.28"]
[Round "13"]
[White "Pilnik, Hermann"]
[Black "Olivera, Alfredo"]
[Result "1-0"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 d4 6. a4 e5 7. Ngf3 Bg4 8. Nc4 f6 9. h3 Be6 10. Nh4 g6 11. O-O Qd7 12. Kh2 Bh6 13. f4 Bxc4 14. dxc4 O-O-O 15. Bd2 exf4 16. gxf4 Nge7 17. a5 a6 18. Ra3 Qe6 19. Qe2 g5 20. Qh5 gxh4 21. Qxh6 Qxc4 22. Qxf6 Rhg8 23. Rf2 Qxc2 24. Qe6+ Rd7 25. f5 Nd8 26. Qh6 Nec6 27. Qxh4 Qxb2 28. Rg3 Rxg3 29. Qxg3 d3 30. f6 Qe5 31. h4 Nf7 32. Bh3 Qxg3+ 33. Kxg3 Kd8 34. Bxd7 Kxd7 35. Rf5 Nce5 36. Bc3 Ke6 37. Kf2 Nd7 38. Ke3 c4 39. Rf1 b5 40. axb6 Nxb6 41. Ra1 Nc8 42. Rxa6+ Ncd6 43. Ra7 Nc8 44. Rc7 Nfd6 45. f7 1-0