| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. Istratescu vs I Cosma |
| ½-½ | 9 |
2001 |
Astral Open | B63 Sicilian, Richter-Rauzer Attack |
| 27. N Puric vs I Cosma |
| ½-½ | 70 |
2001 |
Savic-Mauzer Mem | D02 Queen's Pawn Game |
| 28. Ivkov vs I Cosma |
| 0-1 | 81 |
2001 |
Savic-Mauzer Mem | B14 Caro-Kann, Panov-Botvinnik Attack |
| 29. I Sofronie vs I Cosma |
| ½-½ | 11 |
2001 |
TCh-ROM | B30 Sicilian |
| 30. A Manea vs I Cosma |
| 0-1 | 43 |
2001 |
ch-ROM | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 31. I Sofronie vs I Cosma |
| 0-1 | 33 |
2001 |
Astral Open | A16 English |
| 32. I Cosma vs M Kozakov |
| 1-0 | 58 |
2001 |
Savic-Mauzer Mem | B08 Pirc, Classical |
| 33. I Cosma vs G Ardelean |
| ½-½ | 47 |
2001 |
Astral Open | A43 Old Benoni |
| 34. I Cosma vs R Milu |
| ½-½ | 25 |
2001 |
Savic-Mauzer Mem | E32 Nimzo-Indian, Classical |
| 35. I Cosma vs O Foisor |
| 1-0 | 32 |
2001 |
TCh-ROM | E08 Catalan, Closed |
| 36. L Vajda vs I Cosma |
| ½-½ | 16 |
2001 |
ch-ROM | B22 Sicilian, Alapin |
| 37. B Vioreanu vs I Cosma |
| 0-1 | 51 |
2001 |
Astral Open | E25 Nimzo-Indian, Samisch |
| 38. I Cosma vs V Sekulic |
| ½-½ | 90 |
2001 |
Savic-Mauzer Mem | A41 Queen's Pawn Game (with ...d6) |
| 39. V Danilov vs I Cosma |
| 0-1 | 22 |
2001 |
Astral Open | D31 Queen's Gambit Declined |
| 40. D Stojanovic vs I Cosma |
| 0-1 | 33 |
2001 |
Savic-Mauzer Mem | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 41. D Rogozenko vs I Cosma |
| 1-0 | 41 |
2001 |
TCh-ROM | D43 Queen's Gambit Declined Semi-Slav |
| 42. I Cosma vs A Blanch |
| 1-0 | 25 |
2001 |
Balaguer op-6 | D15 Queen's Gambit Declined Slav |
| 43. I Cosma vs O Bogza |
| 1-0 | 49 |
2001 |
Astral Open | B06 Robatsch |
| 44. S Rosic vs I Cosma |
| 1-0 | 58 |
2001 |
Savic-Mauzer Mem | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 45. I Cosma vs Velimirovic |
 | 0-1 | 34 |
2002 |
Subotica Economy | E62 King's Indian, Fianchetto |
| 46. V Malakhatko vs I Cosma |
| ½-½ | 33 |
2004 |
Marseille op 5th | E12 Queen's Indian |
| 47. D Rogozenko vs I Cosma |
| 0-1 | 37 |
2004 |
ROM-chT | D44 Queen's Gambit Declined Semi-Slav |
| 48. M Parligras vs I Cosma |
| ½-½ | 33 |
2005 |
Romanian Team Championship | C43 Petrov, Modern Attack |