1 games · 2025–2025 · 1 classical · 0 online
Businski 10 draws0 Czachurski
100.0% for Businski
Openings between them
| E11 | Bogo-Indian Defense: Grünfeld Variation | 1 | 100.0% |
All games
| Businski, Jan1921 | 1-0 | Czachurski, Ignacy1724 | 9th Irena Warakomska Mem | 2025 |