French Defense

The French Defense (1.e4 e6) is a solid, strategic reply to 1.e4. Instead of contesting the centre directly, Black prepares ...d5 to challenge e4 from a supported pawn chain. The trade-off is famous: Black's light-squared bishop gets trapped behind the e6 pawn for most of the game. The French rewards patience - it's a positional rather than tactical opening.

Main line: Winawer

After 2.d4 d5 3.Nc3 Bb4, Black pins the knight and attacks e4. This is the Winawer - the sharpest and most theoretical French line. White usually plays 4.e5 grabbing space, and a famous compromise begins: Black gives White doubled c-pawns and the bishop pair in exchange for a target on c3 and queenside play. Botvinnik and Korchnoi made this their lifetime weapon.

Variations

Classical (3...Nf6)

Black develops the knight instead of pinning. After 4.e5 Nfd7 5.f4 c5, the game becomes a structural battle around the pawn chain (White: d4/e5, Black: d5/e6). Calm, manoeuvring chess - the opposite of the Winawer's tactical chaos. The favourite of Karpov.

Tarrasch (3.Nd2)

White avoids the Winawer pin and plays the modest Nd2. The knight blocks the queen but supports e4 without inviting ...Bb4. Black usually replies 3...c5 (sharp) or 3...Nf6 (solid). The Tarrasch is the choice of players who want a French structure without theory marathons.

Advance Variation (3.e5)

White locks the centre immediately. The pawn chain d4-e5 vs d5-e6 becomes the defining feature. Black plays ...c5, ...Nc6, ...Qb6 attacking d4 and b2, and the bishop on c8 stays bad for a long time but can finally get out via ...Bd7-e8-h5 or via ...b6 and ...Ba6. White attacks the king on the kingside; Black grinds on the queenside.

Exchange Variation (3.exd5 exd5)

Many French players' nightmare: the symmetric, drawish Exchange. White is happy to play for a small structural edge, Black has to find a way to inject life into a position with mirror-image pawns. Modern theory suggests Black can play actively with ...Bd6, ...Ne7, ...Nbc6 and a quick ...f5 or ...c5 to break symmetry.

Common traps

Beware the early Qxb2: in many Advance lines, Black plays ...Qb6 attacking d4 and b2. If White carelessly defends d4 and lets ...Qxb2 happen, the queen often gets trapped after Nb5 and Rb1. Counting attackers and defenders before grabbing the pawn is essential.

The bad bishop problem: never let your light-squared bishop die on c8. Whatever French variation you play as Black, have a plan for that bishop - either trading it via ...Bd7-a4, releasing it with ...c5 and ...dxc4, or pushing ...b6 and ...Ba6.

Typical plans for Black

Black's strategic foundation in the French is the queenside pawn break ...c5. Almost every French line revolves around when and how to play it. Against the Advance, ...c5 is forced early. Against the Classical and Tarrasch, ...c5 challenges d4 at the right moment. The other long-term asset is the e-file (after ...dxe4 or after the centre opens), which often hosts a doubled rook attack.

If you like long positional grinds, the French is your opening. The drills below cover the four main White tries: Winawer, Classical, Tarrasch, Advance.