ECO E33

Nimzo-Indian Defense: Classical Variation, Zurich Variation

Nimzo-Indian Defense: Classical Variation, Zurich Variation is a chess opening classified under ECO E33. Its defining line here is 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6.

Nimzo-Indian Defense: Classical Variation, Zurich Variation — board position♜♝♛♚♜♟♟♟♟♟♟♟♞♟♞♝♟♟♞♟♟♛♟♟♟♟♜♝♚♝♞♜

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6

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The diagram shows the position after 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6. 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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