4 games · 2022–2026 · 1 classical · 3 online
Fedoseev 21 draws1 Csonka
62.5% for Fedoseev
Openings between them
| C42 | Petrov's Defense | 1 | 0.0% |
| D35 | Queen's Gambit Declined: Exchange Variation | 1 | 100.0% |
| D37 | Queen's Gambit Declined: Three Knights Variation | 1 | 100.0% |
| E18 | Queen's Indian Defense: Classical Variation, Traditional Variation | 1 | 50.0% |
All games
| Fedoseev, Vl32700 | 1-0 | Csonka, B2466 | Kasparov CF Open 2026 | 2026 |
| Csonka, B2495 | 0-1 | Fedoseev, Vl32685 | Titled Tue 2nd Aug Early | 2022 |
| Csonka, B2495 | ½-½ | Fedoseev, Vl32686 | Titled Tue 5th Jul Early | 2022 |
| Fedoseev, Vl32701 | 0-1 | Csonka, B2496 | Titled Tue 26th Apr Early | 2022 |