7 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Osma Abaunza, Maria Antonia | Bonilla Barreiro, Maria Jose | 0-1 | B93 | Round 9: Osma Abaunza, Maria Antonia - Bonilla Barreiro, Maria Jose | 2026-03-01 |
| Osma Abaunza, Maria Antonia | Garcia Tabares, Sara Lucia | 0-1 | C42 | Round 6: Osma Abaunza, Maria Antonia - Garcia Tabares, Sara Lucia | 2026-02-28 |
| Osma Abaunza, Maria Antonia | Gomez Araque, Laura Sofia | 0-1 | A45 | Round 4: Osma Abaunza, Maria Antonia - Gomez Araque, Laura Sofia | 2026-02-27 |
| Osma Abaunza, Maria Antonia | Solano Trillos, Thaliana | 0-1 | C55 | Round 1: Osma Abaunza, Maria Antonia - Solano Trillos, Thaliana | 2026-02-25 |