Edgar Walther
Edgar Walther Repertoire with White pieces
| ECO | Opening | Games |
| C85 | Ruy Lopez, Exchange variation doubly deferred (DERLD) | 11 games |
| C06 | French, Tarrasch, closed variation, main line | 8 games |
| B43 | Sicilian, Kan, 5.Nc3 | 7 games |
| C10 | French, Paulsen variation | 4 games |
Edgar Walther Repertoire with Black pieces
| ECO | Opening | Games |
| E61 | King's Indian defence, 3.Nc3 | 4 games |
| E60 | King's Indian defence | 4 games |
| E91 | King's Indian, 6.Be2 | 3 games |
| B88 | Sicilian, Sozin, Leonhardt variation | 3 games |
SWITZERLAND

