Tree path 5 levels Queen's Pawn Game › Indian Defense › Knights Variation › East Indian Defense › Indian Defense: Colle System, King's Indian Variation
A48

Indian Defense: Colle System, King's Indian Variation

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Overview

Indian Defense: Colle System, King's Indian Variation is a named branch in the Flank Openings group of chess theory, classified under ECO A48.

The Flank Openings group covers flank openings — systems that delay the central pawn break and instead develop pieces and pawns on the wings.

Play reaches this position via 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6, after 8 plies of opening development.

In the opening tree, this line branches off from East Indian Defense, part of the broader Queen's Pawn Game system.

Use the board to walk through every move, check how the position has scored on Lichess, or take it head-to-head against Stockfish.

ECO code
A48
Group
Flank Openings (A)
Plies
8
Parent
East Indian Defense

This overview is generated automatically from the opening's metadata. Know this line well? Write a description — submissions are reviewed before publishing.

Statistics from Lichess

593,448 games · White 43.9% / Draw 5.3% / Black 50.8%

MovesGamesW / D / B
O-O228,721
Nbd2141,493
c365,843
b350,121
c428,466
Nc325,513
h318,633
h47,448

Source: Lichess Opening Explorer · cached 2026-09-26 01:45:08

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