ECO code: D12
Opening Name: Slav Defense: 4.e3 Bf5 5.Nc3 e6 6.Bd3 Bxd3 7.Qxd3 Nbd7
Moves: 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7
FEN: r2qkb1r/pp1n1ppp/2p1pn2/3p4/2PP4/2NQPN2/PP3PPP/R1B1K2R w KQkq - 1 8
This line arises from the Slav Defense, a very solid and resilient choice for Black against 1.d4. The characteristic of this variation is Black’s early development of the light-squared bishop to f5 before playing ...e6, which aims to maintain an active piece rather than locking the bishop inside the pawn chain as in many other Slav lines.
By exchanging on d3, Black helps White recapture with the queen, enabling White to maintain central presence and ease of development. The move ...Nbd7 supports control over the critical e5-square and prepares for flexible pawn breaks or piece maneuvers.
Characteristic: The early ...Bf5 is typical of the "Chebanenko" style Slav where Black tries to develop actively and avoid passive setups. The exchange on d3 tends to clarify the central tension early.
Attacking or Defensive: For White, this setup is somewhat flexible but generally leans towards a solid, positional approach aiming to build a strong center and develop pieces harmoniously. White is not aggressively attacking yet, but maintaining central control and development advantage. Black focuses on solid defense of the center and piece activity, preparing possible counterplay later.
Center Control: Yes, this opening targets the center directly. Both sides fight for control of the d4 and d5 squares. White’s pawn on d4 and c4 exerts central influence, while Black’s setup with pawns on c6 and d5 and pieces on f5 and d7 aims to challenge and undermine White’s center.
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: 4.e3 Bf5 5.Nc3 e6 6.Bd3 Bxd3 7.Qxd3 Nbd7, and sharpen your opening mastery.
Puzzle 1 of 1 - Move #37 black