Queen's Gambit Declined: Orthodox Defense, Main Line D67

D — Closed & semi-closed · Family: Queen's Gambit Declined · basic reference page

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 …

Position after 21 half-moves — Black to move.
Material is balanced.
Family “Queen's Gambit Declined” contains 198 recorded variation(s) here.

Variations tree of the Queen's Gambit Declined family

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198 variations of “Queen's Gambit Declined” · win% from 1.5M rated games · ♞ Test your knowledge vs engine

Variations of this family

Name	ECO	Main line length
Queen's Gambit Declined: Baltic Defense, Pseudo-Slav	D02	8 plies
Queen's Gambit Declined: Austrian Attack, Salvio Countergambit	D06	6 plies
Queen's Gambit Declined: Austrian Defense	D06	4 plies
Queen's Gambit Declined: Austrian Defense, Gusev Countergambit	D06	6 plies
Queen's Gambit Declined: Austrian Defense, Haberditz Variation	D06	10 plies
Queen's Gambit Declined: Baltic Defense	D06	4 plies
Queen's Gambit Declined: Baltic Defense, Argentinian Gambit	D06	10 plies
Queen's Gambit Declined: Baltic Defense, Pseudo-Chigorin	D06	8 plies
Queen's Gambit Declined: Baltic Defense, Queen Attack	D06	5 plies
Queen's Gambit Declined: Baltic Defense, Queen Attack Deferred	D06	7 plies
Queen's Gambit Declined: Marshall Defense	D06	4 plies
Queen's Gambit Declined: Marshall Defense, Tan Gambit	D06	6 plies

Related openings

Nearby ECO codes in the D — Closed & semi-closed volume — compare the move orders:

Queen's Pawn Game (D00)