6 games · 2017–2026 · 6 classical · 0 online
Stefansson 31 draws2 Birkisson
58.3% for Stefansson
Openings between them
| A05 | Zukertort Opening | 1 | 50.0% |
| B10 | Caro-Kann Defense: Endgame Offer | 1 | 100.0% |
| B30 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 1 | 0.0% |
| B40 | Sicilian Defense: French Variation, Westerinen Attack | 1 | 0.0% |
| C95 | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | 1 | 100.0% |
| D37 | Queen's Gambit Declined: Barmen Variation | 1 | 100.0% |
All games
| Stefansson, H2409 | 1-0 | Birkisson, Bardur Orn2278 | ch-ISL 2026 | 2026 |
| Stefansson, H2417 | ½-½ | Birkisson, Bardur Orn2196 | TCh-ISL Kvika 2025-26 | 2026 |
| Birkisson, Bardur Orn2280 | 0-1 | Stefansson, H2424 | Icelandic Open 100yr 2025 | 2025 |
| Birkisson, Bardur Orn2320 | 1-0 | Stefansson, H2444 | TCh-ISL Kvika 2024-25 | 2025 |
| Stefansson, H2493 | 0-1 | Birkisson, Bardur Orn2169 | ch-ISL 2024 | 2024 |
| Stefansson, H2566 | 1-0 | Birkisson, Bardur Orn2162 | ch-ISL 2017 | 2017 |