ECO B10

Caro-Kann Defense: Breyer Variation

Caro-Kann Defense: Breyer Variation is a chess opening classified under ECO B10. Its defining line here is 1. e4 c6 2. d3.

Caro-Kann Defense: Breyer Variation — board position♜♞♝♛♚♝♞♜♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♜♞♝♛♚♝♞♜

1. e4 c6 2. d3

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The diagram shows the position after 1. e4 c6 2. d3. Play through it move by move in the interactive explorer.

Opening name, ECO code, and main line come from the Lichess open chess openings dataset.

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