ECO code: A12
English Opening: Caro-Kann Defence, 3.b3 g6
This variation arises after the moves 1.c4 c6 2.Nf3 d5 3.b3 Nf6 4.Bb2 g6. It is a hybrid setup where Black combines elements of the Caro-Kann structure with a fianchettoed kingside bishop. The move 4...g6 aims to develop the bishop to g7, exerting long-range pressure on the center and queenside.
Characteristic of the move: The move 4...g6 is characteristic of a hypermodern approach, where Black allows White to occupy the center initially but plans to challenge it later with pieces rather than immediate pawn confrontation.
Attacking or Defensive: From Black's perspective, this setup is more positional and flexible than overtly attacking or purely defensive. Black adopts a solid and resilient posture, focusing on controlling key squares and preparing counterplay. White, meanwhile, will often seek to leverage spatial advantage and pressure the center.
Center Control: This line does not feature an immediate direct attack on the center by Black. Instead, Black contests the center indirectly through piece pressure, particularly via the fianchettoed bishop on g7. White typically maintains some degree of central presence, while Black aims for counterplay and eventual central breaks.
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.