Rousseau Gambit

1.e4 e5 2.Bc4 f5 3.d3 Nf6

Black combines an aggressive f-pawn push with rapid piece development. White aims to keep the center stable, finish development, and then exploit the weakened kingside.

ECO Code

C23

Difficulty

Intermediate

Style

Sharp/Counterplay

Key Theme

Initiative vs structure

Practical Approach

White

Nf3, 0-0, Re1

Complete development and keep a firm grip on the center. Once stable, White can choose when to open lines.

Black

...d6, ...Be7, ...0-0

Develop quickly and avoid getting stuck with a weak king. Black needs active piece play to justify the structure.

Key Tension

Central break choices

Whether White captures on f5 or keeps the center closed often decides the character of the game.

Common Pitfalls

For White: Don't allow Black to build a free attack by delaying castling and development.

For Black: Be careful with your king. If you fall behind in development, the f-pawn move can become a weakness rather than a weapon.

Sharp but Playable

The Rousseau Gambit can be fun and dangerous, but it demands active, accurate play from both sides.

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