French Defense: Paulsen Variation

Before the first move

The French Defense is a solid, counter-attacking response to White's center. Black concedes a space advantage early to build a rock-solid pawn chain, aiming to eventually undermine White's center with pawn breaks. The Paulsen Variation with 3.Nc3 is White's most classical and ambitious way to meet this challenge.

1. e4White

White begins with e4, the most popular opening move. By occupying the center, White prepares for rapid development. While Black often responds with e5 or c5, the choice of e6 will signal the start of the French Defense, a deeply strategic battle for the center.

1... e6Black · your move

Move your pawn to e6. This is the defining move of the French Defense. You are preparing to challenge the center with d5 on your next turn while keeping your king's side solid and your dark-squared bishop ready for action.

Other paths here: f6 (Barnes Defense) · g5 (Borg Defense) · h6 (Carr Defense) · f5 (Duras Gambit)

2. d4White

White plays d4, seizing the full center as invited. This is the main road, though White sometimes experiments with the Chigorin Variation using Qe2 or the Horwitz Attack with b3. You must now follow through with your plan to strike back at the e4-pawn.

Other paths here: b4 (French Defense: Banzai-Leong Gambit) · Bb5 (French Defense: Bird Invitation) · Qe2 (French Defense: Chigorin Variation) · b3 (French Defense: Horwitz Attack)

2... d5Black · your move

Advance your pawn to d5. You are now directly attacking the e4-pawn and forcing White to make a decision about the central tension. This move solidifies your presence and prepares to open lines for your pieces.

Other paths here: b5 (French Defense: Baeuerle Gambit) · f5 (French Defense: Franco-Hiva Gambit) · c5 (French Defense: Franco-Sicilian Defense) · Nf6 (French Defense: Mediterranean Defense)

3. Nc3White

White chooses the Paulsen Variation with Nc3, the most complex and aggressive response. Instead of the Advance Variation with e5 or the Schlechter with Bd3, White develops naturally and keeps the pressure on d5. You now face a choice between the Winawer with Bb4 or the classical Nf6.

Other paths here: Be3 (French Defense: Alapin Gambit) · c4 (French Defense: Diemer-Duhm Gambit) · Nh3 (French Defense: Morphy Gambit) · Nf3 (French Defense: Perseus Gambit)

Where you stand

The position is a classic struggle of space versus solidity. White has more room and active pieces, while Black has a very sturdy structure. Black will likely look to break the center with c5, while White will aim for a kingside attack or a central squeeze. Both sides have deep strategic resources in the upcoming middle game.

• g8-f6 Develop the knight to challenge e4
• c7-c5 Strike at the base of the center
• e4-e5 Gain space and cramp Black's kingside
• c1-g5 Pin the knight to increase pressure