2 games · 2017–2022 · 2 classical · 0 online
Biolek 11 draws0 Mrazek
75.0% for Biolek
Openings between them
| A04 | Zukertort Opening: Sicilian Invitation | 1 | 100.0% |
| A46 | Döry Defense | 1 | 50.0% |
All games
| Biolek, R22409 | ½-½ | Mrazek, L2303 | TCh-CZE 1 Liga Vychod | 2022 |
| Biolek, R22414 | 1-0 | Mrazek, L2278 | TCh-CZE 1 Liga Vychod | 2017 |