Alexander Jr Ostrovsky
Alexander Jr Ostrovsky Repertoire with White pieces
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 3 games |
| B21 | Sicilian, Grand Prix attack | 3 games |
| B07 | Pirc defence | 1 games |
| C45 | Scotch game | 1 games |
Alexander Jr Ostrovsky Repertoire with Black pieces
| ECO | Opening | Games |
| C00 | French defence | 2 games |
| C49 | Four knights, double Ruy Lopez | 2 games |
| C42 | Petrov's defence | 2 games |
| D41 | Queen's Gambit Declined, Semi-Tarrasch, 5.cd | 1 games |


