ECO code: C17
French Defense: Winawer Variation, Maróczy-Wallis Variation
This line arises after the moves 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3. It is a sharp and complex variation of the French Defense Winawer, where Black sacrifices a pawn to undermine White’s center and gain active piece play.
Characteristic of this move: Black’s capture on c3 (6...dxc3) is the hallmark of the Maróczy-Wallis Variation. By exchanging a central pawn for White’s knight pawn, Black aims to weaken White’s pawn structure on the queenside and open lines for rapid counterplay, especially targeting the center and the queenside.
Attacking or defensive: From White’s perspective, this variation is generally attacking, as White tries to maintain a strong center with the advanced e5-pawn and leverage the queenside pawn majority. Black’s approach is also attacking, seeking active counterplay by challenging White’s center and creating dynamic chances with piece activity and pressure on c3.
Center control: This opening is very much about the battle for the center. White initially gains space with e5, supported by a strong pawn center, while Black counters by undermining this center with c5 and the pawn capture on c3. The opening leads to a tense struggle over central control, with both sides contesting influence actively.
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 Defense: Winawer Variation, Maróczy-Wallis Variation, and sharpen your opening mastery.
Puzzle 1 of 1 - Move #37 white