Opening · ECO C11
French Defense
Solid, resilient and quietly aggressive: Black builds a fortress, then strikes back at the centre.
| # | White | Black |
|---|---|---|
| 1. | e4 | e6 |
| 2. | d4 | d5 |
| 3. | Nc3 | Nf6 |
| 4. | Bg5 | Be7 |
| 5. | e5 | Nfd7 |
| 6. | Bxe7 | Qxe7 |
Black challenges the centre with …d5; after the Bg5 pin and e5 clamp, the game becomes a race between White’s kingside and Black’s …c5/…f6 breaks.
The idea
The French Defence answers 1.e4 with 1…e6, preparing to challenge the centre with …d5 the very next move. Black accepts a slightly cramped position and one traditionally "bad" light-squared bishop in exchange for a rock-solid pawn chain and a clear plan: undermine White’s centre with the pawn breaks …c5 and …f6. It is one of the most reliable, hard-to-crack replies to 1.e4.
Main line explained
After 1.e4 e6 2.d4 d5 3.Nc3 Nf6 White pins nothing yet but develops with tempo; 4.Bg5 pins the f6-knight and increases the pressure on d5. Black unpins calmly with 4…Be7, White grabs space and closes the centre with 5.e5, kicking the knight to 5…Nfd7. The bishops are then traded with 6.Bxe7 Qxe7, leaving a classic French structure: a locked pawn chain and a fight over the …c5 and …f6 breaks.
Plans for both sides
White: With more space and a big pawn on e5, White plays on the kingside: pieces flow toward h5/g5/f-file, and moves like Qd2, O-O-O or f4–f5 aim to open lines near Black’s king. The strategic goal is to keep the centre fixed so Black’s cramped pieces never get room to breathe.
Black: Black strikes at the base of the chain. …c5 hits d4 and opens the c-file for counterplay; …f6 challenges e5 and frees the position. The problem child is the light-squared bishop locked behind …e6 and …d5 — a good French player spends real effort trading it off or activating it via …b6 and …Ba6.
A common trap to avoid
The mistake that sinks most French players is passivity. If Black shuffles pieces without ever playing …c5 or …f6, White’s space advantage simply grows until the kingside attack crashes through. The French is not a "sit and hold" opening — it is a coiled spring, and Black must uncoil it with a timely central break.
Who it suits
Players who like solid, strategically clear positions, don’t mind defending a little, and enjoy counterattacking chess where a well-timed pawn break turns the tables.
In this line you play Black. The board above shows the position reached after 6...Qxe7.