[Event "Mar del Plata International-25"]
[Site "Mar del Plata"]
[Date "1962.03.25"]
[Round "3"]
[White "Pilnik, Hermann"]
[Black "Penrose, Jonathan"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O Be7 9. h3 O-O 10. g4 Rd8 11. Nde2 d5 12. exd5 Nb4 13. Bf4 e5 14. Bg3 Be6 15. Nd4 Bxd5 16. Nxd5 Nfxd5 17. c3 Nc6 18. Nb5 axb5 19. Bxd5 Qd6 20. Bg2 Qc5 21. Qe2 Bg5 22. Rfd1 Rxd1+ 23. Rxd1 Rxa2 24. h4 Be7 25. Bd5 Ra8 26. Qf3 Rf8 27. b4 Qb6 28. Bb3 Qc7 29. Qd5 Qc8 30. Qd7 g6 31. Qxc8 Rxc8 32. Rd7 Kf8 33. g5 Ke8 34. Rd5 Rd8 35. Rxb5 Rd3 36. Rxb7 Rxc3 37. Ba4 Kd8 38. Bxc6 Rxc6 39. Bxe5 Rc4 40. Bf6 Bxf6 41. gxf6 Rg4+ 42. Kf1 Rxh4 43. b5 Rb4 44. Ke2 h5 45. Rxf7 Rxb5 46. Rg7 Re5+ 47. Kf1 Ke8 48. Rxg6 Kf7 49. Rh6 Ra5 50. Kg2 Rb5 51. Kg3 Rf5 52. f3 Ke6 53. Kf2 Kf7 54. Ke3 Ra5 55. Kf4 Rb5 1/2-1/2