D31
Queen's Gambit Declined
1. d4 d5 2. c4 e6 3. Nc3
The Queen's Gambit Declined is a chess opening classified under ECO code D31. It is reached after the moves 1. d4 d5 2. c4 e6 3. Nc3.
Learn its typical plans and pawn structures rather than memorizing moves — that’s what holds up over the board.
Play the Queen's Gambit Declined? See where you go wrong.
Deepline reviews your real games, finds the exact moves that cost you, and trains the fixes.
Analyze my games free →Related openings
Queen's Gambit Declined: Baltic Defense, Pseudo-SlavQueen's Gambit Declined: Austrian Attack, Salvio CountergambitQueen's Gambit Declined: Austrian DefenseQueen's Gambit Declined: Austrian Defense, Gusev CountergambitQueen's Gambit Declined: Austrian Defense, Haberditz VariationQueen's Gambit Declined: Baltic DefenseQueen's Gambit Declined: Baltic Defense, Argentinian GambitQueen's Gambit Declined: Baltic Defense, Pseudo-ChigorinQueen's Gambit Declined: Baltic Defense, Queen AttackQueen's Gambit Declined: Baltic Defense, Queen Attack Deferred