ECO A15

English Opening: Anglo-Indian Defense, Grünfeld Formation

English Opening: Anglo-Indian Defense, Grünfeld Formation is a chess opening classified under ECO A15. Its defining line here is 1. c4 Nf6 2. Nf3 g6 3. g3 d5.

English Opening: Anglo-Indian Defense, Grünfeld Formation — board position♜♞♝♛♚♝♜♟♟♟♟♟♟♞♟♟♟♞♟♟♟♟♟♟♟♜♞♝♛♚♝♜

1. c4 Nf6 2. Nf3 g6 3. g3 d5

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The diagram shows the position after 1. c4 Nf6 2. Nf3 g6 3. g3 d5. 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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