ECO code: A48
Indian Game: Colle System, King's Indian Variation
The Colle System with the King's Indian setup arises after the moves 1. e3 d6 2. d4 g6 3. Nf3 Bg7 4. Bd3 Nf6. This opening blend combines the solid structure of the Colle (with White's e3 and d4 pawns) and the hypermodern King's Indian Defense style from Black.
Characteristic: White adopts a flexible but solid pawn structure, supporting a strong center with pawns on d4 and e3, while developing pieces harmoniously. Black fianchettoes the dark-squared bishop and prepares to challenge the center later. The early e3 move by White is somewhat modest compared to the classical Colle, offering a slightly slower buildup.
Attacking or Defensive: As White, this setup is generally positional and solid, focusing on controlling central squares and preparing a gradual buildup rather than immediate attacks. Black’s setup is flexible and can lead to dynamic counterplay, often aiming for central or kingside counterattacks.
Center Control: White firmly establishes a classical pawn center with d4 and e3, aiming to maintain central presence. Black does not contest the center immediately but plans to challenge it later, typical of King's Indian structures.
This opening is defined by the position shown on the board below. The moves displayed are a typical sequence that leads to it, but different sequences can reach the same position and still carry the same opening name.
Practice puzzles and train your tactics with real positions from games that used the Indian Game: Colle System, King's Indian Variation, and sharpen your opening mastery.
Puzzle 1 of 1 - Move #48 white