Nanko Dobrev
Nanko Dobrev Repertoire with White pieces
| ECO | Opening | Games |
| E12 | Queen's Indian defence | 25 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 17 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 16 games |
| E94 | King's Indian, orthodox variation | 15 games |
Nanko Dobrev Repertoire with Black pieces
| ECO | Opening | Games |
| B04 | Alekhine's defence, modern variation | 18 games |
| E11 | Bogo-Indian defence | 16 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 15 games |
| D58 | Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) system | 10 games |
BULGARIA
