Erkki Aaltio
Erkki Aaltio Repertoire with White pieces
| ECO | Opening | Games |
| E81 | King's Indian, Saemisch, 5...O-O | 5 games |
| A57 | Benko gambit | 4 games |
| E24 | Nimzo-Indian, Saemisch variation | 3 games |
| E25 | Nimzo-Indian, Saemisch variation | 3 games |
Erkki Aaltio Repertoire with Black pieces
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 9 games |
| A04 | Reti opening | 3 games |
| B13 | Caro-Kann, exchange variation | 3 games |
| B17 | Caro-Kann, Steinitz variation | 3 games |
FINLAND
