Queens Gambit Declined Vienna Variation (1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Bb4+) Chess Puzzles

The queens gambit declined vienna variation is a QGD line where White adopts a Vienna-style setup (often with an early Nc3 and a kingside development plan) while Black keeps the solid QGD structure rather than transposing into a more tactical Vienna Gambit. The defining feature is the combination of a QGD pawn skeleton with a Vienna-like piece placement, so the position feels like “QGD solidity with Vienna flexibility.” If you’re looking for a single universally agreed move order, I can’t reliably name one specific sequence for this exact Lichess family without risking inaccuracies—this is an