9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Ortega Sanchez Montanez, Marcos | Benseny Martinez, Guerau | 1/2-1/2 | D30 | Round 3: Ortega Sanchez Montanez, Marcos - Benseny Martinez, Guerau | 2026-08-04 |
| Marcos 11 Ortega Sanchez Montanez | Jaime 2 Rey Martinez | 0-1 | D20 | Round 4: Marcos 11 Ortega Sanchez Montanez - Jaime 2 Rey Martinez | 2023-04-23 |
| Ortega Sanchez Montanez, Marcos | Del Prado Rodriguez, Xulio | 0-1 | E06 | juvenil_2025 | |
| Ortega Sanchez Montanez, Marcos | Fernandez Ramos, Iago | 0-1 | D85 | juvenil_2025 |