22 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Donoso Diaz, Sebastian | Munoz Ramos, Christopher | 1-0 | D00 | CLUB DE AJEDREZ CHILE - INTERCLUBES 100 ANOS - CLUB DE AJEDREZ CHILE 2025 | 2025-05-27 |
| Donoso Diaz, Sebastian | Tapia Fuentes, Jaime | 1/2-1/2 | A34 | CLUB DE AJEDREZ CHILE - INTERCLUBES 100 ANOS - CLUB DE AJEDREZ CHILE 2025 | 2025-05-09 |
| Donoso Diaz, Sebastian | Estay Torreblanca, Oscar | 1-0 | A25 | OCTAVO CHESS BOSS-CHESS TOUR GRUPO A | 2024-08-04 |
| Donoso Diaz, Sebastian | Marrujo Pardo, Mauricio Emmanuel | 1-0 | A17 | OCTAVO CHESS BOSS- CHESS TOUR GRUPO A | 2024-08-03 |
| Donoso Diaz, Sebastian | Hernandez Riera, Jose | 1-0 | D05 | OCTAVO CHESS BOSS-CHESS TOUR GRUPO A | 2024-08-03 |
| Donoso Diaz, Sebastian | Amigo Quintana, Antu | 1-0 | A06 | OCTAVO CHESS BOSS-CHESS TOUR GRUPO A | 2024-08-02 |
| Donoso Diaz, Sebastian | Salinas Herrera, Pablo | 1/2-1/2 | A06 | Round 5: Donoso Diaz, Sebastian - Salinas Herrera, Pablo | 2024-07-15 |
| Donoso Diaz, Sebastian | Arancibia Guzman, Eduardo | 1/2-1/2 | A87 | XI OPEN DE AJEDREZ LEBU 2024 | 2024-07-15 |
| Donoso Diaz, Sebastian | Barria Arbunic, Manuel | 1-0 | A06 | XI OPEN DE AJEDREZ LEBU 2024 | 2024-07-14 |
| Donoso Diaz, Sebastian | Candia Gomez, Matias Vicente | 1-0 | D30 | XI OPEN DE AJEDREZ LEBU 2024 | 2024-07-13 |
| Donoso Diaz, Sebastian | Aravena Navarro, Alexis Andres | 1-0 | E71 | Round 7: Donoso Diaz, Sebastian - Aravena Navarro, Alexis Andres | 2024-06-02 |
| Donoso Diaz, Sebastian | Escudero Donoso, Felipe | 1-0 | A04 | Round 2: Donoso Diaz, Sebastian - Escudero Donoso, Felipe | 2024-06-01 |
| Donoso Diaz, Sebastian | Farfan Ortiz, Victor | 0-1 | A20 | Round 4: Donoso Diaz, Sebastian - Farfan Ortiz, Victor | 2024-06-01 |