1 games · 2026–2026 · 1 classical · 0 online
Birkisson 10 draws0 O'Donnell
100.0% for Birkisson
Openings between them
| D41 | Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | 1 | 100.0% |
All games
| Birkisson, Bardur Orn2196 | 1-0 | O'Donnell, Conor2306 | TCh-ISL Kvika 2025-26 | 2026 |