Hannes Stefansson
Hannes Stefansson Repertoire with White pieces
| ECO | Opening | Games |
| B33 | Sicilian defence | 19 games |
| B42 | Sicilian, Kan, 5.Bd3 | 18 games |
| C18 | French, Winawer, advance variation | 15 games |
| B90 | Sicilian, Najdorf | 14 games |
Hannes Stefansson Repertoire with Black pieces
| ECO | Opening | Games |
| E12 | Queen's Indian defence | 38 games |
| E15 | Queen's Indian, 4.g3 | 27 games |
| B66 | Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 | 27 games |
| B01 | Scandinavian (centre counter) defence | 23 games |
ICELAND
