| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. I Cosma vs Ftacnik |
| ½-½ | 23 |
1993 |
Budapest zt A | D85 Grunfeld |
| 2. Suba vs I Cosma |
| ½-½ | 37 |
1993 |
Budapest zt A | E71 King's Indian, Makagonov System (5.h3) |
| 3. I Cosma vs Judit Polgar |
| ½-½ | 49 |
1993 |
Budapest (Hungary) | E64 King's Indian, Fianchetto, Yugoslav System |
| 4. I Cosma vs B Ivanovic |
| ½-½ | 48 |
1994 |
Niksic | E15 Queen's Indian |
| 5. I Cosma vs Ivkov |
| ½-½ | 96 |
1995 |
Belgrade MINEX | E11 Bogo-Indian Defense |
| 6. G Timoshenko vs I Cosma |
| ½-½ | 10 |
1995 |
Belgrade Trako | B63 Sicilian, Richter-Rauzer Attack |
| 7. M Vachier Lagrave vs I Cosma |
| ½-½ | 62 |
1999 |
Val Thorens op | B26 Sicilian, Closed, 6.Be3 |
| 8. R Mateo vs I Cosma |
| ½-½ | 43 |
2000 |
Andorra op 18th | D43 Queen's Gambit Declined Semi-Slav |
| 9. I Cosma vs C Florescu |
| ½-½ | 18 |
2001 |
TCh-ROM | A47 Queen's Indian |
| 10. I Cosma vs R Milu |
| ½-½ | 25 |
2001 |
Savic-Mauzer Mem | E32 Nimzo-Indian, Classical |
| 11. J Trepat vs I Cosma |
| ½-½ | 37 |
2001 |
Balaguer op-6 | B48 Sicilian, Taimanov Variation |
| 12. I Sofronie vs I Cosma |
| ½-½ | 11 |
2001 |
TCh-ROM | B30 Sicilian |
| 13. Istratescu vs I Cosma |
| ½-½ | 9 |
2001 |
Astral Open | B63 Sicilian, Richter-Rauzer Attack |
| 14. L Vajda vs I Cosma |
| ½-½ | 16 |
2001 |
ch-ROM | B22 Sicilian, Alapin |
| 15. Suba vs I Cosma |
| ½-½ | 42 |
2001 |
TCh-ROM | B14 Caro-Kann, Panov-Botvinnik Attack |
| 16. I Cosma vs G Ardelean |
| ½-½ | 47 |
2001 |
Astral Open | A43 Old Benoni |
| 17. N Puric vs I Cosma |
| ½-½ | 70 |
2001 |
Savic-Mauzer Mem | D02 Queen's Pawn Game |
| 18. G Voiteanu vs I Cosma |
| ½-½ | 68 |
2001 |
Astral Open | E10 Queen's Pawn Game |
| 19. I Cosma vs V Sekulic |
| ½-½ | 90 |
2001 |
Savic-Mauzer Mem | A41 Queen's Pawn Game (with ...d6) |
| 20. V Malakhatko vs I Cosma |
| ½-½ | 33 |
2004 |
Marseille op 5th | E12 Queen's Indian |
| 21. M Parligras vs I Cosma |
| ½-½ | 33 |
2005 |
Romanian Team Championship | C43 Petrov, Modern Attack |