27 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Obregon, Andres Carlos | Diaz Perez, Michel Alejandro | 1/2-1/2 | E43 | V Panama Chess Open 2026 | 2026-08-29 |
| Obregon, Andres Carlos | Cabezas Solano, David Alejandro | 1/2-1/2 | A14 | V Panama Chess Open 2026 | 2026-08-27 |
| Obregon, Andres Carlos | Figueredo Losada, Leonel | 1-0 | C55 | V Panama Chess Open 2026 | 2026-08-27 |
| Obregon, Andres Carlos | Munoz, Alberto Noel | 1-0 | A13 | V Panama Chess Open 2026 | 2026-08-25 |
| Obregon, Andres Carlos | Paveto, Kevin | 1/2-1/2 | C60 | Round 9: Obregon, Andres Carlos - Paveto, Kevin | 2026-05-25 |
| Obregon, Andres Carlos | Silva, Luca | 1-0 | B12 | Round 7: Obregon, Andres Carlos - Silva, Luca | 2026-05-23 |
| OBREGON, Andres Carlos | AMBROGI, Agustin | 1-0 | B00 | ITT 4° Edición OPEN CIUDAD DE BUENOS A | 2026-05-22 |
| OBREGON, Andres Carlos | MENDEZ, Ernesto | 1/2-1/2 | B06 | ITT 4° Edición OPEN CIUDAD DE BUENOS A | 2026-05-21 |
| Obregon, Andres Carlos | Quiroga, Facundo | 1-0 | B90 | Round 2: Obregon, Andres Carlos - Quiroga, Facundo | 2026-05-19 |
| Andres Carlos Obregon | Sergio Slipak | 1-0 | C65 | Round 10: Andres Carlos Obregon - Sergio Slipak | 2021-12-15 |
| Andres Carlos Obregon | Diego Flores | 0-1 | B43 | Round 8: Andres Carlos Obregon - Diego Flores | 2021-12-13 |
| Andres Carlos Obregon | Leandro Krysa | 0-1 | B10 | Round 6: Andres Carlos Obregon - Leandro Krysa | 2021-12-11 |
| Andres Carlos Obregon | Federico Perez Ponsa | 1/2-1/2 | A45 | Round 4: Andres Carlos Obregon - Federico Perez Ponsa | 2021-12-09 |
| Andres Carlos Obregon | Mario Villanueva | 1-0 | C02 | Round 3: Andres Carlos Obregon - Mario Villanueva | 2021-12-08 |