ECO B07

Czech Defense

Czech Defense is a chess opening classified under ECO B07. Its defining line here is 1. e4 d6 2. d4 Nf6 3. Nc3 c6.

Czech Defense — board position♜♞♝♛♚♝♜♟♟♟♟♟♟♟♟♞♟♟♞♟♟♟♟♟♟♜♝♛♚♝♞♜

1. e4 d6 2. d4 Nf6 3. Nc3 c6

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The diagram shows the position after 1. e4 d6 2. d4 Nf6 3. Nc3 c6. 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.