35 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Mancheno Barahona, Matias Gabriel | Andrade Salcedo, Jorge Mario | 1/2-1/2 | A12 | Round 8: Mancheno Barahona, Matias Gabriel - Andrade Salcedo, Jorge Mario | 2025-12-11 |
| Mancheno Barahona, Matias Gabriel | Abad Huaman, Adrian Estiven | 1-0 | A00 | Round 7: Mancheno Barahona, Matias Gabriel - Abad Huaman, Adrian Estiven | 2025-12-09 |
| Mancheno Barahona, Matias Gabriel | Soto Ramirez, Andres Camilo | 1-0 | A08 | Round 3: Mancheno Barahona, Matias Gabriel - Soto Ramirez, Andres Camilo | 2025-12-08 |
| Mancheno Barahona, Matias Gabriel | Lemos Holguin, Jeronimo | 1/2-1/2 | A07 | Round 2: Mancheno Barahona, Matias Gabriel - Lemos Holguin, Jeronimo | 2025-12-07 |
| Mancheno Barahona, Matias Gabriel | Paladines Pinzon, Samuel | 0-1 | A20 | Round 4: Mancheno Barahona, Matias Gabriel - Paladines Pinzon, Samuel | 2025-12-07 |
| Mancheno Barahona, Matias Gabriel | Guerrero Cajeca, Matias Israel | 1-0 | A25 | Round 8: Mancheno Barahona, Matias Gabriel - Guerrero Cajeca, Matias Israel | 2025-12-07 |
| Mancheno Barahona, Matias Gabriel | Peralta Macas, Santiak Emanuel | 1-0 | E66 | Round 1: Mancheno Barahona, Matias Gabriel - Peralta Macas, Santiak Emanuel | 2025-12-06 |
| Mancheno Barahona, Matias Gabriel | Guerrero Cajeca, Matias Israel | 1-0 | A07 | Round 5: Mancheno Barahona, Matias Gabriel - Guerrero Cajeca, Matias Israel | 2025-12-06 |
| Mancheno Barahona, Matias Gabriel | Reyes Zavaleta, Cristhian Yamil | 1-0 | A14 | Round 2: Mancheno Barahona, Matias Gabriel - Reyes Zavaleta, Cristhian Yamil | 2025-07-28 |
| Mancheno Barahona, Matias Gabriel | Vasquez Navez, Mark Lenin | 1/2-1/2 | A20 | Round 5: Mancheno Barahona, Matias Gabriel - Vasquez Navez, Mark Lenin | 2024-05-04 |
| Mancheno Barahona, Matias Gabriel | Salas Alvarez, Gustavo Marcelo | 1-0 | A00 | Round 3: Mancheno Barahona, Matias Gabriel - Salas Alvarez, Gustavo Marcelo | 2024-05-03 |
| Mancheno Barahona, Matias Gabriel | Garzon Espitia, Nicolas Alejandro | 1-0 | A11 | Round 3: Mancheno Barahona, Matias Gabriel - Garzon Espitia, Nicolas Alejandro | |
| Mancheno Barahona, Matias Gabriel | Lara Santos, Angel Sebastian | 0-1 | A30 | Round 5: Mancheno Barahona, Matias Gabriel - Lara Santos, Angel Sebastian | |
| Mancheno Barahona, Matias Gabriel | Borre Meza, Orlando David | 0-1 | A04 | Round 6: Mancheno Barahona, Matias Gabriel - Borre Meza, Orlando David | |
| Mancheno Barahona, Matias Gabriel | Tabatadze, Erekle | 0-1 | A36 | Round 9: Mancheno Barahona, Matias Gabriel - Tabatadze, Erekle |