Alexander Kovchan
Alexander Kovchan Repertoire with White pieces
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 24 games |
| B80 | Sicilian, Scheveningen variation | 22 games |
| B56 | Sicilian | 22 games |
| B12 | Caro-Kann defence | 22 games |
Alexander Kovchan Repertoire with Black pieces
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 28 games |
| D85 | Gruenfeld, exchange variation | 21 games |
| B38 | Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 | 17 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 13 games |
UKRAINE

