ECO A15

English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto

English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto is a chess opening classified under ECO A15. Its defining line here is 1. c4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7.

English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto — board position♜♞♛♚♝♜♟♝♟♟♟♟♟♟♞♟♟♞♟♟♟♟♟♟♝♟♜♞♝♛♚♜

1. c4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7

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The diagram shows the position after 1. c4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7. 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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