ECO B04

Alekhine Defense: Modern Variation

Alekhine Defense: Modern Variation is a chess opening classified under ECO B04. Its defining line here is 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3.

Alekhine Defense: Modern Variation — board position♜♞♝♛♚♝♜♟♟♟♟♟♟♟♟♞♟♟♞♟♟♟♟♟♟♜♞♝♛♚♝♜

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3

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The diagram shows the position after 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3. 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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