King's Indian Defense

Let White build a big pawn centre, then strike back at it — the Orthodox main line. Played from Black.

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O

Opening data: Lichess chess-openings (King's Indian Defense: Orthodox Variation, Classical System, ECO E98) (CC0-1.0).