Boris Margoline
Boris Margoline Repertoire with White pieces
| ECO | Opening | Games |
| C02 | French, advance variation | 22 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 9 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 8 games |
| B50 | Sicilian | 8 games |
Boris Margoline Repertoire with Black pieces
| ECO | Opening | Games |
| A55 | Old Indian, main line | 24 games |
| A53 | Old Indian defence | 8 games |
| C76 | Ruy Lopez, modern Steinitz defence, fianchetto (Bronstein) variation | 6 games |
| C60 | Ruy Lopez (Spanish opening) | 6 games |


