Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. I Miladinovic vs N Ronchetti |
 | 1-0 | 41 | 2005 | Frascati Chess Week | D10 Queen's Gambit Declined Slav |
27. N Ronchetti vs Khenkin |
| 0-1 | 72 | 2005 | Frascati Chess Week | B30 Sicilian |
28. N Ronchetti vs H Stander |
| ½-½ | 43 | 2005 | Wch U16 | B76 Sicilian, Dragon, Yugoslav Attack |
29. N Ronchetti vs M Enkin |
| ½-½ | 66 | 2005 | Wch U16 | E54 Nimzo-Indian, 4.e3, Gligoric System |
30. C Monsieux vs N Ronchetti |
| 0-1 | 57 | 2005 | Wch U16 | B33 Sicilian |
31. N Ronchetti vs M Huerga Leache |
| 0-1 | 27 | 2005 | Wch U16 | C02 French, Advance |
32. L Wu vs N Ronchetti |
| 1-0 | 48 | 2005 | Wch U16 | B33 Sicilian |
33. N Ronchetti vs D Lemos |
| 1-0 | 44 | 2005 | Wch U16 | C02 French, Advance |
34. X Vila Gazquez vs N Ronchetti |
| 0-1 | 28 | 2005 | Wch U16 | B30 Sicilian |
35. G Lettieri vs N Ronchetti |
| ½-½ | 26 | 2005 | ITA-ch U20 | B30 Sicilian |
36. F Bruno vs N Ronchetti |
| ½-½ | 76 | 2005 | ITA-ch 65th | A45 Queen's Pawn Game |
37. N Ronchetti vs M Godena |
| ½-½ | 16 | 2005 | ITA-ch 65th | C53 Giuoco Piano |
38. Vocaturo vs N Ronchetti |
| ½-½ | 52 | 2005 | Reggio Emilia 2005/06 | B33 Sicilian |
39. N Ronchetti vs O Zimina |
| 0-1 | 40 | 2005 | Reggio Emilia 2005/06 | B14 Caro-Kann, Panov-Botvinnik Attack |
40. D Yevseev vs N Ronchetti |
| 1-0 | 27 | 2005 | Reggio Emilia 2005/06 | A15 English |
41. N Ronchetti vs M Cebalo |
| ½-½ | 29 | 2006 | Reggio Emilia 2005/06 | B76 Sicilian, Dragon, Yugoslav Attack |
42. N Fercec vs N Ronchetti |
| ½-½ | 41 | 2006 | Reggio Emilia 2005/06 | B33 Sicilian |
43. N Ronchetti vs Kotronias |
| 1-0 | 36 | 2006 | Reggio Emilia 2005/06 | B31 Sicilian, Rossolimo Variation |
44. P Piscopo vs N Ronchetti |
| ½-½ | 19 | 2006 | Reggio Emilia 2005/06 | B30 Sicilian |
45. Landa vs N Ronchetti |
| 1-0 | 44 | 2006 | Reggio Emilia 2005/06 | B25 Sicilian, Closed |
46. N Ronchetti vs G Franchini |
| ½-½ | 11 | 2006 | Reggio Emilia 2005/06 | C96 Ruy Lopez, Closed |
47. G Lettieri vs N Ronchetti |
 | ½-½ | 1 | 2006 | ITA-ch sf g/5' 1st | A10 English |
48. F Berkes vs N Ronchetti |
| 1-0 | 31 | 2006 | Frascati 2nd International | A30 English, Symmetrical |
49. N Ronchetti vs Romanishin |
| ½-½ | 60 | 2006 | Frascati 2nd International | C96 Ruy Lopez, Closed |
50. N Ronchetti vs E Dervishi |
| 0-1 | 70 | 2006 | Frascati | C92 Ruy Lopez, Closed |