1 games · 2023–2023 · 1 classical · 0 online
Pietruszewski 10 draws0 Unruh
100.0% for Pietruszewski
Openings between them
| B09 | Pirc Defense: Austrian Attack, Unzicker Attack | 1 | 100.0% |
All games
| Pietruszewski, M2216 | 1-0 | Unruh, Charles M1830 | 33rd NATO Chess 2023 | 2023 |