10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Diaz Rosas, David Alonso | Orellana Maturana, Leon David | 0-1 | C00 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 2026-07-02 |
| Diaz Rosas, David Alonso | Munoz Venegas, Vicente | 1-0 | B40 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 2026-07-01 |
| Diaz Rosas, David Alonso | Gonzalez Lopez, Gabriel Eduardo | 1-0 | B20 | CAMPEONATO NACIONAL ESCOLAR IMPAR 2026 | 2026-06-30 |
| Diaz Rosas, David Alonso | Orellana Maturana, Leon David | * | C00 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 2026-06-27 |
| Diaz Rosas, David Alonso | Passmore Bowman, Tobias | 1-0 | B20 | Ronda 3: Diaz Rosas, David Alonso - Passmore Bowman, Tobias | 2026-02-04 |