9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Costabel, Emma | Delgado, Nazareno | 0-1 | C02 | Round 1: Costabel, Emma - Delgado, Nazareno | 2026-05-16 |
| Costabel, Emma | Quevedo Bonilla, Paula Thaliana | 0-1 | B50 | Round 1: Costabel, Emma - Quevedo Bonilla, Paula Thaliana | 2025-12-06 |