[Event "Reggio Emilia-06 1963/64"]
[Site "Reggio Emilia"]
[Date "1964.01.01"]
[Round "6"]
[White "Castaldi, Vincenzo"]
[Black "Flesch, Janos"]
[Result "1-0"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. Be2 e6 6. O-O Bb4 7. exd5 cxd5 8. Ne5 Bxe2 9. Qxe2 Nc6 10. Qb5 Qb6 11. Qxb6 axb6 12. Nf3 Nge7 13. Nb5 Kd7 14. c3 Bd6 15. Nxd6 Kxd6 16. d3 f6 17. Be3 b5 18. a3 g5 19. Rfd1 e5 20. Kf1 h6 21. Nd2 f5 22. Nb3 Ng6 23. Ke2 Nh4 24. Rg1 Nd8 25. g3 Ng6 26. f4 exf4 27. gxf4 Re8 28. Kd2 Ne6 29. fxg5 f4 30. Bd4 Nxg5 31. Raf1 Nh4 32. Kd1 Ne6 33. Bf2 Nf5 34. Rg6 Rg8 35. Rfg1 Rxg6 36. Rxg6 Ke7 37. Nc5 Ng5 38. h4 Nh3 39. Ke2 Kf7 40. Rb6 Rg8 41. Rxb7+ Kg6 42. Nd7 Nxf2 43. h5+ Kxh5 44. Nf6+ Kh4 45. Nxg8 Kg3 46. Rf7 f3+ 47. Kd2 Kg4 48. Nf6+ Kg5 49. Nxd5 Ng4 50. Ne7 Nh4 51. d4 f2 52. Ke2 Ng2 53. Rf5+ Kh4 54. Ng6+ Kg3 55. Rf3+ Kh2 56. Ne5 N4e3 57. Kxf2 Nd1+ 58. Kf1 h5 59. b3 Nde3+ 60. Ke2 Nd5 61. c4 bxc4 62. bxc4 Ndf4+ 63. Kf1 h4 64. Ng4+ Kh1 65. d5 h3 66. d6 1-0