Yvan Masserey
Yvan Masserey Repertoire with White pieces
| ECO | Opening | Games |
| C02 | French, advance variation | 20 games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 10 games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 8 games |
| B33 | Sicilian defence | 6 games |
Yvan Masserey Repertoire with Black pieces
| ECO | Opening | Games |
| C00 | French defence | 16 games |
| E11 | Bogo-Indian defence | 15 games |
| C01 | French, exchange variation | 11 games |
| C06 | French, Tarrasch, closed variation, main line | 7 games |
SWITZERLAND

