ECO code: D10
Slav Defense: 3.Nc3 Nf6 4.e3 Bf5
The Slav Defense is a solid and popular choice against 1.d4, and this particular line features an early development of Black's light-squared bishop to f5 before playing ...e6. After 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5, Black aims to develop harmoniously while maintaining a strong grip on the center.
Characteristic of the move 4...Bf5: This move is a key feature of the Slav, where Black develops the bishop outside the pawn chain before playing ...e6, thus avoiding the common problem of the bishop being trapped behind its own pawns. It helps Black to complete development quickly and exert pressure on White's central squares.
Attacking or Defensive: From Black’s perspective, this setup is more defensive and solid than aggressively attacking. Black focuses on maintaining a strong and resilient center and smooth piece development rather than immediate confrontation. For White, the position allows chances to challenge Black’s center and develop pressure, so White’s stance is more proactive in contesting central control.
Center Control: This opening does aim to control the center. White occupies the center with pawns on d4 and c4, while Black supports the center with pawns on d5 and c6. The move ...Bf5 supports Black’s central and queenside control and prepares for future central or queenside counterplay.
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 Slav: 3.Nc3 Nf6 4.e3 Bf5, and sharpen your opening mastery.
Puzzle 1 of 12 - Move #7 white