| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. D Rombaldoni vs N Guliyev |
| 0-1 | 47 | 2005 | Frascati Chess Week | E69 King's Indian, Fianchetto, Classical Main line |
| 27. F Bruno vs D Rombaldoni |
| ½-½ | 16 | 2005 | Frascati | A46 Queen's Pawn Game |
| 28. M Foglia vs D Rombaldoni |
| 0-1 | 33 | 2005 | Lodi Open | A04 Reti Opening |
| 29. M Lazic vs D Rombaldoni |
| 1-0 | 39 | 2005 | Lodi Open | A00 Uncommon Opening |
| 30. D Rombaldoni vs G Tencati |
| 1-0 | 20 | 2005 | Lodi Open | D45 Queen's Gambit Declined Semi-Slav |
| 31. D Rombaldoni vs R Ruiz |
| 1-0 | 33 | 2005 | Lodi Open | E60 King's Indian Defense |
| 32. D Rombaldoni vs C Castrogiovanni |
| 1-0 | 37 | 2005 | Lodi Open | A58 Benko Gambit |
| 33. D Rombaldoni vs T Maenhout |
| ½-½ | 50 | 2005 | Wch U16 | A58 Benko Gambit |
| 34. N Nguyen vs D Rombaldoni |
| ½-½ | 50 | 2005 | Wch U16 | A45 Queen's Pawn Game |
| 35. D Rombaldoni vs I Enchev |
| 1-0 | 52 | 2005 | Wch U16 | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
| 36. P Michalik vs D Rombaldoni |
| ½-½ | 41 | 2005 | Wch U16 | B16 Caro-Kann, Bronstein-Larsen Variation |
| 37. D Rombaldoni vs R Edouard |
| ½-½ | 72 | 2005 | Wch U16 | D73 Neo-Grunfeld, 5.Nf3 |
| 38. D Rombaldoni vs I Caspi |
| 1-0 | 38 | 2005 | Wch U16 | E60 King's Indian Defense |
| 39. W Spoelman vs D Rombaldoni |
 | 1-0 | 50 | 2005 | Wch U16 | B16 Caro-Kann, Bronstein-Larsen Variation |
| 40. H Toufighi vs D Rombaldoni |
| 1-0 | 42 | 2005 | Wch U16 | B13 Caro-Kann, Exchange |
| 41. M Cardili vs D Rombaldoni |
| 0-1 | 64 | 2005 | Bratto Open-A | E43 Nimzo-Indian, Fischer Variation |
| 42. D Rombaldoni vs V Iordachescu |
| 0-1 | 39 | 2005 | Bratto Open-A | E15 Queen's Indian |
| 43. A Bonanno vs D Rombaldoni |
| 1-0 | 28 | 2005 | Bratto Open-A | B12 Caro-Kann Defense |
| 44. D Rombaldoni vs G Di Donato |
| 1-0 | 37 | 2005 | Bratto Open-A | D11 Queen's Gambit Declined Slav |
| 45. M Buono vs D Rombaldoni |
| 0-1 | 23 | 2005 | Bratto Open-A | E38 Nimzo-Indian, Classical, 4...c5 |
| 46. D Rombaldoni vs C Shytaj |
| 0-1 | 58 | 2005 | Bratto Open-A | E10 Queen's Pawn Game |
| 47. S Baldazzi vs D Rombaldoni |
| 0-1 | 31 | 2005 | Bratto Open-A | A11 English, Caro-Kann Defensive System |
| 48. D Rombaldoni vs A Femiano |
| 1-0 | 43 | 2005 | Bratto Open-A | A44 Old Benoni Defense |
| 49. E Sedina vs D Rombaldoni |
| 1-0 | 50 | 2005 | Bratto Open-A | B10 Caro-Kann |
| 50. D Rombaldoni vs Fressinet |
| 0-1 | 61 | 2005 | European Club Cup | D11 Queen's Gambit Declined Slav |
Kibitzing
