Caro-Kann Defense: Karpov Variation
Black develops the queenside knight behind the central pawn chain. It supports e5 and a later knight exchange, but temporarily blocks the bishop; White should use the extra room to finish development.
Your plan as White
Keep your central space useful: develop before extending the pawn chain. Compare advancing e5, exchanging on d5, and defending e4 with a knight.
The opponent’s plan
Challenge e4 with ...d5. In closed centers, consider freeing the light-squared bishop before ...e6; use ...c5 to question White's center when prepared.
Watch out: Do not treat every variation alike: the Advance keeps the center closed, while the Panov can leave an isolated d-pawn and active piece play.
This variation: your plan
After ...dxe4, recapture with the knight and complete development. A knight on g3 may attack Black's bishop, but the chase should help your development rather than replace it.
Opening game…
Practice this line as White.
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Name, background and sources
Horatio Caro and Marcus Kann analyzed this defense in the 1880s. Their names identify the opening; its development involved many players.
Read the opening background on Chess.com ↗Lichess opening names and reference lines (CC0) · Caro–Kann background
ChessSum provides original explanatory notes. Related lines are labeled separately. Reference lines illustrate ideas; they are not a claim that every other legal move is wrong.
Watch how the center and piece development change. Each arrow previews the next move.