A15 · English Opening

English Opening: Anglo-Indian Defense, Queen's Indian Formation

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7
♜♞♛♚♝♜♟♝♟♟♟♟♟♟♟♞♟♞♟♟♟♟♟♟♝♟♜♞♝♛♚♜
The position after 1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7, White to move.

In the English Opening: Anglo-Indian Defense, Queen's Indian Formation, aim to understand the plans and pawn structures, not just memorize the first moves.

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The English Opening: Anglo-Indian Defense, Queen's Indian Formation is a chess opening classified under ECO code A15. It is reached after the moves 1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7: 8 moves in, with White to play.

It belongs to the English Opening family — one of many ways the line can branch. Understanding the parent system’s plans is the fastest way to play this variation well.

Club players rarely lose the English Opening: Anglo-Indian Defense, Queen's Indian Formation in the opening itself. They lose it a few moves later, when the plan behind the moves runs out: that is what reading your own games in this line shows you.

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