2 games · 2023–2026 · 2 classical · 0 online
Kosteniuk 11 draws0 Cyfka
75.0% for Kosteniuk
Openings between them
| C84 | Ruy Lopez: Closed, Martinez Variation | 1 | 50.0% |
| E12 | Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack | 1 | 100.0% |
All games
| Cyfka, Karina2336 | 0-1 | Kosteniuk, A2483 | TCh-AUT Frauen 2025-26 | 2026 |
| Kosteniuk, A2521 | ½-½ | Cyfka, Karina2347 | Frauenbundesliga 2022-23 | 2023 |