JK. Vage
JK. Vage Repertoire with White pieces
| ECO | Opening | Games |
| C50 | King's pawn game | 1 games |
| C09 | French, Tarrasch, open variation, main line | 1 games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
JK. Vage Repertoire with Black pieces
| ECO | Opening | Games |
| A26 | English, closed system | 3 games |
| A24 | English, Bremen system with ...g6 | 1 games |




