7 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Calderon Nunez,Oscar Albeiro | Mejia Herrera, Ruben Alexander | 0-1 | B23 | Round 1: Calderon Nunez,Oscar Albeiro - Mejia Herrera, Ruben Alexander | 2026-09-20 |
| Calderon Nunez,Oscar Albeiro | Perez Quevedo, Oscar Daniel | 0-1 | C55 | Round 3: Calderon Nunez,Oscar Albeiro - Perez Quevedo, Oscar Daniel | 2026-09-20 |
| Calderon Nunez,Oscar Albeiro | Pinilla, Santiago | * | C55 | Round 6: Calderon Nunez,Oscar Albeiro - Pinilla, Santiago | 2026-09-20 |