2 games · 2022–2025 · 2 classical · 0 online
Biro 11 draws0 Bogdanov
75.0% for Biro
Openings between them
| A46 | Indian Defense: Polish Variation | 1 | 50.0% |
| C56 | Italian Game: Two Knights Defense, Max Lange Attack | 1 | 100.0% |
All games
| Bogdanov, Val2314 | ½-½ | Biro, S2091 | 33rd World Senior 65+ | 2025 |
| Biro, S2116 | 1-0 | Bogdanov, Val2333 | 21st ch-Euro Seniors +65 | 2022 |