6 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Montero Chavez, Miguel Angel | Herrera Retana, Gerardo | 0-1 | B50 | Campeonato Nacional Senior 2025 | |
| Montero Chavez, Miguel Angel | Solano Monge, Luis Guillermo | 0-1 | C50 | Campeonato Nacional Senior 2025 | |
| Montero Chavez, Miguel Angel | Pazmino Acosta, Magdalena | 1/2-1/2 | B13 | Campeonato Nacional Senior 2025 |