The Canard Opening arises after 1.d4 Nf6 2.f4. ECO code: A45.

Overview

The name "Canard" (French for "duck" ) reflects the somewhat waddling nature of this unusual opening. White plays 2.f4, aiming for a Stonewall-type formation or the Dutch Defence with reversed colours.

Strategic Themes & Plans

White aims for central control with d4 and f4, preparing e3 and Nf3 (or Bd3). The f4-pawn controls e5 but weakens the king's diagonal. Black should respond with ...d5 or ...e6 and aim to exploit the weakened kingside. The opening is uncommon but playable.