E69

King's Indian Defense: Fianchetto Variation, Classical Main Line

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3

The King's Indian Defense: Fianchetto Variation, Classical Main Line is a chess opening classified under ECO code E69. It is reached after the moves 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3.

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

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