ECO B00

Nimzowitsch Defense: Declined Variation

Nimzowitsch Defense: Declined Variation is a chess opening classified under ECO B00. Its defining line here is 1. e4 Nc6 2. Nf3.

Nimzowitsch Defense: Declined Variation — board position

1. e4 Nc6 2. Nf3

The diagram shows the position after 1. e4 Nc6 2. 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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