ECO code: E14
Queen's Indian Defense: 4.e3 Bb7
This variation arises after the moves 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7. Black fianchettos the light-squared bishop to b7, aiming to exert long-term pressure on White's central and queenside squares, particularly the e4 and d5 squares.
Characteristic of the move 4...Bb7: This bishop placement is a hallmark of the Queen's Indian Defense, focusing on solid control of the center from a distance rather than immediate confrontation. The move supports flexible development and prepares Black to challenge White's center indirectly.
Playing style: For Black, this setup is generally considered solid and somewhat defensive, aiming to undermine White's central control and create counterplay. White, meanwhile, often builds a strong center with pawns on d4 and e3, preparing for central expansion.
Center control: White maintains a strong central presence with pawns on d4 and e3, while Black uses the bishop on b7 to pressure the center from afar rather than occupying it directly. So, this opening features a strategic contest over the center, with Black opting for indirect pressure rather than immediate occupation.
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.
Practice puzzles and train your tactics with real positions from games that used the Queen's Indian: 4.e3 Bb7, and sharpen your opening mastery.
Puzzle 1 of 1 - Move #52 black