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

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

ECO A15

The English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto is a chess opening line in the English Opening complex, reached after 1.c4 Nf6 2.Nf3 g6 3.g3 b6 4.Bg2 Bb7.

It is catalogued under code A15 in the Encyclopaedia of Chess Openings (ECO).

The defining move Bb7 is chosen by Black on move 4.

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Every chess term used here is defined in the chess terms glossary. Browse all opening courses or the full ECO code index.