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Semi-OpenECO C11-C14A defence for Black · intermediate · occasional

French Defence: Classical Variation

Also known as Classical French

1.e4 e6 2.d4 d5 3.Nc3 Nf6

The Classical French answers 3.Nc3 with the natural 3...Nf6, putting immediate pressure on e4. It leads to rich, manoeuvring middlegames defined by the French pawn chain, where Black trades flexibility for a rock-solid set-up and clear long-term plans.

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Starting position

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What it does

After 1.e4 e6 2.d4 d5 3.Nc3, Black develops 3...Nf6 to hit the e4-pawn directly, forcing White to commit. White's main reply 4.Bg5 pins the knight; Black unpins with 4...Be7, and after 5.e5 Nfd7 6.Bxe7 Qxe7 a typical Classical structure appears. White holds a space advantage and chances on the kingside, while Black aims to undermine the chain with ...c5 and ...f6 and to develop the queenside.

When to use it

Reach for the Classical when you enjoy solid, strategic positions and are happy to defend a little space disadvantage in return for a clear plan and a sturdy structure. It suits players who like manoeuvring and counter-attacking the centre rather than racing into open tactics. Be ready, though, for sharp tries such as the Steinitz (4.e5) and the aggressive Alekhine–Chatard Attack (6.h4).

Why it works

By developing ...Nf6 before deciding the bishop's fate, Black pressures e4 and provokes White into committing the centre early. The resulting French pawn chain gives Black a durable base on d5 and natural pawn breaks with ...c5 and ...f6 to chip away at White's space. The trade of dark-squared bishops in the main line removes a key attacker, and Black's plans are easy to understand even when the play is slow.

Key ideas

  • Hit e4 at once with ...Nf6 to force White's hand
  • Break the pawn chain with ...c5 against the d4 base
  • Use ...f6 to challenge White's e5 spearhead
  • Solve the light-squared bishop, the French problem piece
  • Castle kingside but watch for White's h4 attacking ideas
  • Aim for queenside play and pressure down the c-file

Watch out

In the Alekhine–Chatard Attack (6.h4), grabbing the pawn with 6...Bxg5 7.hxg5 Qxg5 is risky: White gets a fierce initiative with open h-file play and rapid development, so many players prefer calmer replies like 6...a6, 6...c5 or 6...O-O. More generally, do not leave the king in the centre too long – the half-open lines can become dangerous quickly.

Where it can go

4.Bg5 Be7 5.e5 Nfd7 6.h4 (Alekhine–Chatard Attack)4.e5 Nfd7 5.f4 c5 (Steinitz Variation)4.Bg5 dxe4 5.Nxe4 (Burn Variation)4.Bg5 Bb4 (MacCutcheon Variation)