ECO code: B06
Opening Name: Modern Defense, 3.Nf3 d6 4.Bc4
Moves: 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4
Description: This variation of the Modern Defense features White developing the knight to f3 and the bishop to c4, aiming for rapid piece activity and pressure on Black's kingside. By placing the bishop on c4, White targets the vulnerable f7-square, a common focal point in many openings. Black’s setup with ...g6 and ...d6 prepares a solid but flexible kingside fianchetto and a resilient pawn structure.
Characteristic: The move 4.Bc4 is characteristic in that it puts immediate pressure on Black’s weak f7-square and encourages active piece play. White adopts a classical development pattern, contrasting Black’s hypermodern approach of controlling the center from a distance.
Attacking or Defensive: For White, this line is generally attacking, as White seeks to capitalize on rapid development and control of the center while targeting Black’s kingside. Black’s setup is more defensive and flexible, aiming to counterattack later once the center is challenged or undermined.
Center Control: Yes, this opening involves direct contest over the center. White occupies the center with pawns on e4 and d4, while Black uses a hypermodern approach, allowing White to build a strong pawn center initially but aiming to undermine it later with moves like ...c5 or ...e5.
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 Modern: 3.Nf3 d6 4.Bc4, and sharpen your opening mastery.
Puzzle 1 of 20 - Move #6 white