name | named after | Code ECO | Parent | place of origin | moves |
---|---|---|---|---|---|
Albin Countergambit | D08–D09 | Queen's Gambit | Milan | 1.d4 d5 2.c4 e5 | |
Baltic Defense | D06 | Queen's Gambit | 1.d4 d5 2.c4 Bf5 | ||
Chigorin Defense | D07 | Queen's Gambit | 1.d4 d5 2.c4 Nc6 | ||
Queen's Gambit Accepted | D20–D29 | Queen's Gambit | 1.d4 d5 2.c4 dxc4 | ||
Queen's Gambit Declined | D30–D69 | Queen's Gambit | 1.d4 d5 2.c4 e6 |