23 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Olsen, Robert | Ciacci, Marco | 1-0 | E12 | Round 1: Olsen, Robert - Ciacci, Marco | 2025-10-17 |
| Robert Olsen | Adrian Sommerstein | 1-0 | E04 | Round 1: Robert Olsen - Adrian Sommerstein | 2025-06-20 |
| Robert Olsen | Das, Aditeya | 0-1 | E11 | Round 2: Robert Olsen - Das, Aditeya | 2025-02-22 |
| Olsen, Robert | Li, Robert | 1-0 | E64 | Round 5: Olsen, Robert - Li, Robert | 2024-11-24 |
| Olsen, Robert | Sarwar, Sawyer L | 0-1 | A62 | Round 1: Olsen, Robert - Sarwar, Sawyer L | 2024-11-22 |
| Robert Olsen | Bryan Lin | 0-1 | A56 | Round 2: Robert Olsen - Bryan Lin | 2024-06-08 |
| Robert Olsen | Daniel Johnston | 1/2-1/2 | E60 | Round 3: Robert Olsen - Daniel Johnston | 2024-06-08 |
| Robert Olsen | Huston, Gus | 0-1 | A62 | Round 2: Robert Olsen - Huston, Gus | 2024-05-04 |