| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. S Slipak vs B Roselli Mailhe |
| 1-0 | 51 |
2001 |
32nd Open | E72 King's Indian |
| 2. S Velasco vs B Roselli Mailhe |
| ½-½ | 58 |
2001 |
I American Continental | E73 King's Indian |
| 3. Panno vs B Roselli Mailhe |
| ½-½ | 16 |
2001 |
1st Masters | E60 King's Indian Defense |
| 4. M Larrea vs B Roselli Mailhe |
| 0-1 | 42 |
2001 |
ch-URU | E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 |
| 5. P Ricardi vs B Roselli Mailhe |
 | 0-1 | 29 |
2001 |
1st Masters | E97 King's Indian |
| 6. J Riverol vs B Roselli Mailhe |
| ½-½ | 24 |
2001 |
ch-URU | E63 King's Indian, Fianchetto, Panno Variation |
| 7. Ulf Andersson vs B Roselli Mailhe |
| 1-0 | 44 |
2001 |
1st Masters | E67 King's Indian, Fianchetto |
| 8. S Granara Barreto vs B Roselli Mailhe |
| 0-1 | 29 |
2001 |
ch-URU | E60 King's Indian Defense |
| 9. M J Tempone vs B Roselli Mailhe |
| 1-0 | 37 |
2001 |
zt 2.5 | E77 King's Indian |
| 10. V Magai vs B Roselli Mailhe |
| ½-½ | 41 |
2002 |
Bled Olympiad | E92 King's Indian |
| 11. M Sebenik vs B Roselli Mailhe |
| 1-0 | 40 |
2002 |
Bled Olympiad | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 12. M Tratar vs B Roselli Mailhe |
| 1-0 | 35 |
2002 |
Bled Olympiad | E97 King's Indian |
| 13. S Beloudah vs B Roselli Mailhe |
| 0-1 | 45 |
2002 |
Bled Olympiad | E63 King's Indian, Fianchetto, Panno Variation |
| 14. Dao Thien Hai vs B Roselli Mailhe |
| 1-0 | 47 |
2002 |
Bled Olympiad | E90 King's Indian |
| 15. Harikrishna vs B Roselli Mailhe |
| ½-½ | 67 |
2004 |
36th Olympiad | E63 King's Indian, Fianchetto, Panno Variation |
| 16. P San Segundo-Carrillo vs B Roselli Mailhe |
| ½-½ | 41 |
2004 |
36th Olympiad | E92 King's Indian |
| 17. O Cvitan vs B Roselli Mailhe |
| 1-0 | 38 |
2004 |
36th Olympiad | E63 King's Indian, Fianchetto, Panno Variation |
| 18. Korchnoi vs B Roselli Mailhe |
| ½-½ | 79 |
2008 |
2008 Olympiad | E70 King's Indian |
| 19. A Guerrero vs B Roselli Mailhe |
| ½-½ | 41 |
2008 |
ch-URU | E73 King's Indian |
| 20. A Watanabe vs B Roselli Mailhe |
| 0-1 | 41 |
2008 |
Euwe Simultan | E92 King's Indian |
| 21. N Gonzalez vs B Roselli Mailhe |
| 0-1 | 54 |
2008 |
ch-URU | E61 King's Indian |
| 22. G Carvalho vs B Roselli Mailhe |
| ½-½ | 27 |
2008 |
ch-URU | E63 King's Indian, Fianchetto, Panno Variation |
| 23. E Maghami vs B Roselli Mailhe |
 | 1-0 | 36 |
2008 |
2008 Olympiad | E60 King's Indian Defense |
| 24. I Morovic vs B Roselli Mailhe |
| 1-0 | 55 |
2009 |
Asuncion | E63 King's Indian, Fianchetto, Panno Variation |
| 25. A Hilario Ta Fier vs B Roselli Mailhe |
| 1-0 | 40 |
2009 |
Olympiad Mercosur | E70 King's Indian |