Dutch Defense: Staunton Gambit Accepted

Dutch Defense: Staunton Gambit Accepted is a gambit, classified under ECO code A82 within the Flank Openings family. As with all gambits, one side sacrifices material early — usually a pawn — in exchange for development, open lines, or initiative.

The Flank Openings group covers flank openings — systems that delay the central pawn break and instead develop pieces and pawns on the wings.

It begins with 4 plies and takes 1. d4 f5 2. e4 fxe4 to reach the canonical position.

It is a variation of Dutch Defense: Staunton Gambit, which itself descends from the root opening Queen's Pawn Game.

It branches into 4 notable variations — Dutch Defense: Blackmar's Second Gambit, Dutch Defense: Staunton Gambit, Dutch Defense: Staunton Gambit, American Attack, and others.

Together the deeper variations number 8 across the full subtree.

Step through the moves on the interactive board below, review the live Lichess statistics, or play this position against Stockfish at one of six difficulty levels.