6 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Blumenthal Mujica, Marco Alejandro | Caballero Marrugo, David Jose | 1/2-1/2 | B07 | Round 1: Blumenthal Mujica, Marco Alejandro - Caballero Marrugo, David Jose | 2026-08-05 |
| Blumenthal Mujica, Marco Alejandro | Rivero Ochoa, Alan Alexis | 0-1 | A46 | Round 4: Blumenthal Mujica, Marco Alejandro - Rivero Ochoa, Alan Alexis | 2024-12-14 |
| Blumenthal Mujica, Marco Alejandro | Ortega Amaya, Santiago Enmanuel | 0-1 | D05 | Round 7: Blumenthal Mujica, Marco Alejandro - Ortega Amaya, Santiago Enmanuel | 2024-10-12 |