ECO code: A02
Opening Name: Bird Defense: 1...Nf6 2.Nf3 g6 3.g3 Bg7
Moves: 1. f4 Nf6 2. Nf3 g6 3. g3 Bg7
FEN: rnbqk2r/ppppppbp/5np1/8/5P2/5NP1/PPPPP2P/RNBQKB1R w KQkq - 1 4
Characteristic: This setup is a hypermodern approach by Black in the Bird's Opening. Black fianchettoes the kingside bishop to g7 aiming to exert long-range pressure on the central and queenside squares without committing pawns to the center immediately.
Attacking or Defensive: From Black's perspective, this is a flexible, somewhat defensive setup that prepares to counterattack. White's play is often more aggressive, aiming to control the center and launch kingside activity, while Black waits to challenge the center later.
Center Control: Black does not immediately occupy the center with pawns but controls it indirectly with pieces, especially the fianchettoed bishop. White typically tries to seize central space early, so the battle for the center is a key theme in this opening.
This opening is defined by the position shown on the board below. The moves displayed are a typical sequence that leads to it, but different sequences can reach the same position and still carry the same opening name.