1 games · 2017–2017 · 1 classical · 0 online
Petrova 10 draws0 Biriukov
100.0% for Petrova
Openings between them
| B52 | Sicilian Defense: Moscow Variation, Sokolsky Variation | 1 | 100.0% |
All games
| Petrova, I2174 | 1-0 | Biriukov, O2336 | Chigorin Memorial 2017 | 2017 |