ECO code: D50
Opening Name: Queen's Gambit Declined (QGD): 4.Bg5 c6
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6
Description: The move 4...c6 in the Queen’s Gambit Declined is a solid and classical choice for Black. It supports the center by reinforcing the d5 pawn, preparing to maintain a strong pawn chain and controlling important central squares. This move often leads to the Slav or Semi-Slav type structures, where Black aims for a sturdy and resilient position.
Characteristic: The characteristic of 4...c6 is its solid, flexible nature. It prepares to challenge White’s center while keeping options open for developing the light-squared bishop and maintaining central tension. It also limits White's options for an early e4 push by solidifying the d5 point.
Attacking or Defensive: For Black, 4...c6 is primarily a defensive and positional move, focusing on maintaining a strong, unbroken pawn structure rather than immediate attacks. For White, the move invites an attempt to challenge Black's center and develop with initiative, so White often plays actively to increase pressure.
Center Control: This opening strongly contests the center. Black’s c6 move supports the d5 pawn, enabling a firm foothold in the center. White, by developing Bg5 early, puts pressure on Black’s knight on f6, indirectly influencing central dynamics. Overall, both sides fight for central control, with Black adopting a solid setup to counter White’s central ambitions.
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 QGD: 4.Bg5 c6, and sharpen your opening mastery.
Puzzle 1 of 13 - Move #7 white