Semi-Slav Defense Accepted

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4

Opening Preview

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.

Semi-Slav Defense Accepted arises after the moves 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4. This variation is a key line in the Semi-Slav, where Black chooses to capture the c4 pawn, temporarily accepting a pawn but aiming for solid development and counterplay.

Characteristic: Black's 5...dxc4 is the defining move of this line, grabbing a pawn to challenge White’s central control and open lines for the light-squared bishop and queen. It often leads to complex tactical and strategic battles where Black seeks to hold onto the extra pawn while completing development.

Playing Style: From White’s perspective, this line is typically attacking, as White tries to regain the pawn on c4 quickly and exploit Black’s slightly delayed development. Black’s approach is more defensive and counterattacking, focusing on solid structure and timely strikes to undermine White’s center.

Center Control: This opening directly contests the center. White initially stakes a strong claim with pawns on d4 and c4, and Black challenges this center by capturing on c4 and supporting the d5 square with pawns on c6 and e6. Both sides fight for central influence, making it a dynamic battleground for control of the center.

Related Puzzles

Practice puzzles and train your tactics with real positions from games that used the Semi-Slav Defense Accepted, and sharpen your opening mastery.

Puzzle 1 of 1 - Move #28 white

Featured Games

You can also discover how top players used Semi-Slav Defense Accepted to leverage key strategies to secure victories in these classic matchups.