10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Kotarski, Bartosz | Pieszko, Antoni | 1-0 | B73 | Round 2: Kotarski, Bartosz - Pieszko, Antoni | 2026-01-11 |
| Kotarski, Bartosz | Oszutowski, Antoni | 1-0 | B92 | Round 4: Kotarski, Bartosz - Oszutowski, Antoni | 2026-01-11 |
| Kotarski, Bartosz | Butkiewicz, Jan | 1-0 | C03 | Round 6: Kotarski, Bartosz - Butkiewicz, Jan | 2026-01-11 |
| Kotarski, Bartosz | Jasiulewicz, Dawid | 0-1 | C03 | Round 8: Kotarski, Bartosz - Jasiulewicz, Dawid | 2026-01-11 |