Esko Jaaskelainen
Esko Jaaskelainen Repertoire with White pieces (most played)
| ECO | Opening | Games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 1 games |
| A57 | Benko gambit | 1 games |
| D19 | Queen's Gambit Declined Slav, Dutch variation | 1 games |
| C15 | French, Winawer (Nimzovich) variation | 1 games |
Esko Jaaskelainen Repertoire with Black pieces (most played)
| ECO | Opening | Games |
| D42 | Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 | 1 games |
| D02 | Queen's pawn game | 1 games |
| D00 | Queen's pawn game | 1 games |
| B86 | Sicilian, Sozin attack | 1 games |




