French: Exchange, Svenonius Variation

Before the first move

The Svenonius Variation of the French Exchange leads to an open, symmetrical battleground where the typical closed structures are traded for rapid development. White aims to create immediate pressure with active piece play, while Black seeks to maintain the balance and exploit the open files created by the early pawn trade.

1. e4White · your move

Push your pawn to e4. This classic opening move claims space in the center and immediately opens lines for your queen and light-squared bishop. You are setting the stage for an active game by controlling the d5 and f5 squares from the very first move.

1... e6Black

Black replies with e6, signaling the French Defense. This solid choice avoids the immediate tactical complications of 1...e5. While alternatives like the Barnes Defense with f6 or the Borg Defense with g5 exist, they are significantly riskier and rarely seen in serious competitive play.

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

2. d4White · your move

Push your pawn to d4. You now establish a classical pawn center, controlling key squares and preparing to develop your dark-squared bishop. This is the most ambitious continuation, challenging Black to prove that their setup can withstand your central dominance.

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

Black strikes back with d5, the defining move of the opening. White must now choose between pushing forward with the Advance Variation, defending with the Winawer or Tarrasch, or as we will see here, releasing the tension immediately with the Exchange Variation.

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. exd5White · your move

Capture the pawn on d5. By trading now, you simplify the position and remove the tension in the center. This leads to the Exchange Variation, where the game becomes more open and symmetrical, shifting the focus from pawn structures to piece activity and king safety.

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

3... exd5Black

Black recaptures with exd5. Taking with the queen is a rare alternative that leads to very different, lopsided structures. By taking with the pawn, you keep the game balanced and prepare to develop your pieces to their most natural squares in an open environment.

Other paths here: Qxd5 (French: Exchange, 3...Qxd5)

4. Nc3White · your move

Develop your knight to c3. This move puts immediate pressure on the d5 pawn and prepares for active piece play. You are choosing an aggressive setup compared to the more common Bd3 or Nf3, signaling that you want to fight for an early initiative.

Other paths here: c4 (French Defense: Exchange Variation, Monte Carlo Variation) · Bd3 (French: Exchange, 4.Bd3) · Bf4 (French: Exchange, 4.Bf4) · Nf3 (French Defense: Exchange Variation)

4... Nf6Black

Black develops with Nf6, reinforcing d5 and preparing to castle. The main alternative is the Exchange Winawer with Bb4, which pins the knight and creates more immediate tactical friction. By choosing Nf6, you opt for a more classical and reliable development path.

Other paths here: Bb4 (French: Exchange Winawer)

5. Bg5White · your move

Pin the knight by moving your bishop to g5. This creates immediate discomfort for Black, as the knight on f6 is now tied to the defense of the queen. You are increasing the pressure on d5 and preparing to castle queenside if the opportunity arises.

Other paths here: Nf3 (French: Exchange, 4.Nc3 Nf6 5.Nf3)

Where you stand

The position is balanced but full of life. White will likely develop the light-squared bishop and look to castle, while Black should focus on unpinning the knight with Be7 and securing the king. Both sides will fight for control of the open e-file, and the placement of the minor pieces will decide who gains the upper hand in the upcoming middlegame.

• f8-e7 Develop the bishop to break the pin
• f1-d3 Develop the bishop to a dominant diagonal
• e8-g8 Castle kingside to ensure king safety
• g1-f3 Bring the knight out to control the center