Philidor Defense

Against 3.Bc4: ...Be7 and Calm Development

When White plays an early 3.Bc4 aiming at f7, Black replies calmly with 3...Be7: denying g5 to the white knight and setting up the Hanham fortress smoothly.

1.e4 e5 2.Nf3 d6 3.Bc4 Be7 4.O-O Nf6 5.d3 O-O 6.Re1 c6 7.a4 Nbd7

Move by move

  1. 1.e4 – White occupies the center with 1.e4: seizes spatial influence over d5 and f5 while opening paths for the queen and f1-bishop.
  2. 1...e5 – Classical symmetrical reply with 1...e5: Black stakes an immediate central claim, controls d4 and f4, and frees minor pieces.
  3. 2.Nf3 – Aggressive development with 2.Nf3: White brings the knight toward the center, putting immediate pressure on the undefended e5-pawn.
  4. 2...d6 – The defining move of the Philidor Defense 2...d6: solidly defends the e5-pawn and opens a diagonal for the light-squared c8-bishop.
  5. 3.Bc4 – Early aggressive thrust with 3.Bc4: White takes aim at the classic f7-weakness while postponing the primary central push d4.
  6. 3...Be7 – The prophylactic masterstroke 3...Be7! Black preemptively denies the g5-square to White's knight and prepares smooth Nf6 deployment.
  7. 4.O-O – Securing the king with 4.O-O: White rapidly castles kingside before committing to major operations in the center of the board.
  8. 4...Nf6 – Calm development with 4...Nf6: now the knight is completely immune to Ng5 jumps and puts direct pressure on White's e4-pawn.
  9. 5.d3 – Solid consolidation with 5.d3: White protects e4 and settles into an Italian-style pawn structure with steady strategic play.
  10. 5...O-O – Kingside castling with 5...O-O: Black ensures complete king safety and prepares to complete the Hanham setup with ...Nbd7.
  11. 6.Re1 – Centralizing the rook with 6.Re1: White reinforces the e4-pawn and takes up a post along the central file for future play.
  12. 6...c6 – Preparatory thrust with 6...c6: controls d5 and b5, laying the essential groundwork for queenside expansion with ...b5 in the center.
  13. 7.a4 – Prophylactic clamp 7.a4: White restrains Black's planned ...b5 advance, striving to preserve valuable queenside territory.
  14. 7...Nbd7 – Completing the Hanham setup with 7...Nbd7: the knight bolsters e5, knitting Black's forces into an impenetrable fortress.

How to exploit the position

Black neutralizes White's early 3.Bc4 with solid, highly prophylactic development

Master tips

Preventive control of g5 with ...Be7

Developing 3...Be7 instantly deprives White of all tactical tricks revolving around Ng5

Model games