2 games · 2025–2026 · 2 classical · 0 online
Kiolbasa 11 draws0 Costa
75.0% for Kiolbasa
Openings between them
| B66 | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | 1 | 100.0% |
| C54 | Italian Game: Classical Variation, Giuoco Pianissimo | 1 | 50.0% |
All games
| Kiolbasa, Oliwia2394 | 1-0 | Costa, Leonardo2556 | 26th ch-EUR Indiv 2026 | 2026 |
| Kiolbasa, Oliwia2393 | ½-½ | Costa, Leonardo2538 | 23rd Spilimbergo Open | 2025 |