1 games · 2025–2025 · 1 classical · 0 online
Mazurek 10 draws0 Jaroszuk
100.0% for Mazurek
Openings between them
| C02 | French Defense: Advance Variation, Euwe Variation | 1 | 100.0% |
All games
| Mazurek, Jerzy1922 | 1-0 | Jaroszuk, Marcin1734 | 307th YMCA Autumn B 2025 | 2025 |