ECO code: A27
English Opening: Three Knights Variation, 3...Bb4
The opening moves are: 1. c4 e5 2. Nc3 Nc6 3. Nf3 Bb4. This line arises when Black develops the dark-squared bishop to b4, pinning White's knight on c3.
Characteristic of the move 3...Bb4: This move introduces a pin on the knight, increasing pressure on White's center control and queenside. It is a flexible developing move that often forces White to decide how to address the pin, influencing the central and queenside pawn structure.
Attacking or Defensive: From Black's perspective, 3...Bb4 is an active and somewhat provocative move, aiming to challenge White's setup early by pinning the knight and contesting control of the center indirectly. For White, the position remains flexible, with chances to strike back in the center or undermine Black's pin.
Center Control: This opening line does not immediately attack the center with pawns but focuses on piece play and pressure, especially with the pin on the knight that supports potential central breaks later. White typically maintains central presence with pawns, while Black applies piece pressure to influence the center indirectly.
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 English: Three Knights, 3...Bb4, and sharpen your opening mastery.
Puzzle 1 of 4 - Move #7 black