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Caro-Kann Defense

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You play Black · 59 variations

Mixed practice

The machine picks a different variation every time.

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10 positions: find the next theory move in each. No take-backs, no hints.

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Opponent strength after the book

Opponent strength after the book

Stockfish 19 · UCI_Elo

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Pick the other side to train your opponent’s moves, guessing them one by one.

Main variations · 27

Other variations · 32

What is the Caro-Kann Defense?

The Caro-Kann Defense starts 1.e4 c6 2.d4 d5. Like the French, it challenges e4 at once, but because ...d5 is prepared with the c-pawn, the light-squared bishop stays free to develop outside the pawn chain. It is known as one of the most solid answers to 1.e4, mainstream at every level, with sound pawn structures, few early tactical risks and good endgames for Black.

Main ideas and plans

In the Classical Variation, 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3, you develop the bishop actively, exchange it for one of White's best minor pieces and then complete development with ...e6, ...Ngf6, ...Be7 or ...Bd6 and ...Qc7, often castling long. The Karpov Variation, 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7, prepares ...Ngf6 so that you can recapture on f6 with a knight and keep a healthy structure. Your typical freeing breaks are ...c5 and, more rarely, ...e5.

In the Advance Variation, 1.e4 c6 2.d4 d5 3.e5 Bf5, you get the bishop out first and then play ...e6, ...c5 and ...Nc6 to attack d4: a French-like structure, but with your bishop already outside the chain. White chooses between the calm Short Variation with Nf3 and Be2 and sharper tries such as h4 (the Tal Variation) or g4 (the Bayonet Attack), which hunt your bishop. Against the Panov Attack, 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3, you get positions where White has an isolated queen's pawn; your plan is to blockade the d5 square, exchange pieces and target the isolated pawn, while White looks for kingside activity.

Who is it for?

The Caro-Kann suits solid, positional players who value a sound structure and are comfortable in endgames. It is a practical choice at club level because White's aggressive tries can be met with clear plans. The downside is that passive play can leave you without counterplay, especially in the Advance Variation, where you must hit back with ...c5 at the right moment. One trap to know in the Karpov Variation: after 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Qe2 Ngf6 6.Nd6 it is mate, because the e7 pawn is pinned, so never play ...Ngf6 automatically while White's queen stands on e2.