Home › Openings › Queen's Gambit Declined › Queen's Gambit Declined: Baltic Defense Queen's Gambit Declined: Baltic Defense, Queen Attack Deferred ECO D06 · 1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Qb3 Related variationsQueen's Gambit Declined: Baltic Defense, Queen AttackQueen's Gambit Declined: Baltic Defense, Pseudo-ChigorinQueen's Gambit Declined: Baltic Defense, Pseudo-SlavQueen's Gambit Declined: Baltic Defense, Argentinian Gambit Practice this opening · Play against the computer