5 games · 2021–2026 · 0 classical · 4 online
Donchenko 30 draws2 Piesik
60.0% for Donchenko
Openings between them
| E94 | King's Indian Defense: Orthodox Variation, Glek Defense | 2 | 50.0% |
| A08 | King's Indian Attack: Sicilian Variation | 1 | 100.0% |
| A11 | Réti Opening: Anglo-Slav Variation, with g3 | 1 | 100.0% |
| E20 | Nimzo-Indian Defense | 1 | 0.0% |
All games
| Piesik, P2412 | 1-0 | Donchenko, Alexa2640 | 2nd 3-0 Thu 18th Jun 2026 | 2026 |
| Piesik, P2431 | 1-0 | Donchenko, Alexa2619 | Titled Tue 19th Apr Early | 2022 |
| Piesik, P2407 | 0-1 | Donchenko, Alexa2636 | Titled Tuesday 25th Jan | 2022 |
| Donchenko, Alexa2636 | 1-0 | Piesik, P2407 | Titled Tuesday 18th Jan | 2022 |
| Donchenko, Alexa2636 | 1-0 | Piesik, P2407 | European Rapid 2021 | 2021 |