ECO code: C01
French Defense: Exchange Variation, Svenonius Variation
The Svenonius Variation arises after the moves 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5. In this line, White develops the bishop actively to g5, pinning Black's knight on f6 and putting subtle pressure on Black's kingside.
Characteristic: The move 5.Bg5 is a developing move that aims to increase White's control over the center indirectly by pinning the knight, which supports Black's central pawn on d5. It is less common in the Exchange French and introduces more dynamic play compared to more symmetrical setups.
Attacking or Defensive: For White, this move is mildly attacking as it seeks to challenge Black’s knight and create potential pressure points, especially around the center and kingside. For Black, the position requires careful defense to neutralize White’s pin and maintain central stability.
Center Control: While the initial Exchange Variation tends to equalize control of the center, the Svenonius Variation with 5.Bg5 keeps tension in the center and indirectly supports White’s central ambitions through piece activity rather than immediate pawn breaks.
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 French: Exchange, Svenonius Variation, and sharpen your opening mastery.
Puzzle 1 of 8 - Move #8 white