| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. L Marin vs C Nanu |
| 0-1 | 33 |
2001 |
Caissa IM | A00 Uncommon Opening |
| 27. C Nanu vs N Burnoiu |
 | ½-½ | 45 |
2001 |
Lasker Autumn IM | A07 King's Indian Attack |
| 28. D Bosch Porta vs C Nanu |
| 0-1 | 40 |
2001 |
open | B23 Sicilian, Closed |
| 29. A Negulescu vs C Nanu |
| ½-½ | 10 |
2001 |
TCh-ROM | D21 Queen's Gambit Accepted |
| 30. C Nanu vs A Bogza |
| ½-½ | 63 |
2001 |
Caissa IM | B08 Pirc, Classical |
| 31. I Hrzic vs C Nanu |
| ½-½ | 43 |
2001 |
Lasker Autumn IM | B36 Sicilian, Accelerated Fianchetto |
| 32. C Nanu vs B Itkis |
| ½-½ | 54 |
2001 |
Astral Open | C02 French, Advance |
| 33. A Bochkarev vs C Nanu |
| 1-0 | 33 |
2001 |
Lasker Autumn IM | E70 King's Indian |
| 34. M Marin vs C Nanu |
| 1-0 | 40 |
2001 |
open | A59 Benko Gambit |
| 35. C Nanu vs J Gheng |
| ½-½ | 66 |
2001 |
Caissa IM | A04 Reti Opening |
| 36. N Grigore vs C Nanu |
| ½-½ | 7 |
2001 |
Lasker Autumn IM | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 37. C Nanu vs Z Gyimesi |
| 0-1 | 65 |
2001 |
open | A07 King's Indian Attack |
| 38. C Nanu vs V Iordachescu |
| 0-1 | 19 |
2001 |
TCh-ROM | B43 Sicilian, Kan, 5.Nc3 |
| 39. A Murariu vs C Nanu |
| ½-½ | 24 |
2001 |
Caissa IM | A04 Reti Opening |
| 40. C Nanu vs A Bogza |
| 1-0 | 32 |
2001 |
Lasker Autumn IM | A04 Reti Opening |
| 41. C Nanu vs M Mosnegutu |
| 1-0 | 45 |
2001 |
Astral Open | B92 Sicilian, Najdorf, Opocensky Variation |
| 42. C Nanu vs V Barnaure |
| 1-0 | 35 |
2001 |
Lasker Autumn IM | A45 Queen's Pawn Game |
| 43. C Nanu vs G Timoshchenko |
| 1-0 | 41 |
2002 |
Metz op 20th | B43 Sicilian, Kan, 5.Nc3 |
| 44. C Nanu vs Barsov |
 | 1-0 | 37 |
2002 |
Metz op 20th | C02 French, Advance |
| 45. A Kovacevic vs C Nanu |
| 1-0 | 26 |
2002 |
Herceg Novi Mimoza op | B14 Caro-Kann, Panov-Botvinnik Attack |
| 46. C Nanu vs I Abdelnabbi |
| 0-1 | 37 |
2003 |
6th Open | B02 Alekhine's Defense |
| 47. C Nanu vs V Malakhatko |
 | ½-½ | 31 |
2005 |
Sozina | C02 French, Advance |
| 48. T Luther vs C Nanu |
| 1-0 | 29 |
2005 |
Romanian Team Championship | B36 Sicilian, Accelerated Fianchetto |
| 49. L Vajda vs C Nanu |
| ½-½ | 26 |
2005 |
Romanian Team Championship | B14 Caro-Kann, Panov-Botvinnik Attack |
| 50. C Nanu vs V Shishkin |
| ½-½ | 24 |
2005 |
Romanian Team Championship | A04 Reti Opening |