Related Openings
King's Indian - Averbakh system	d4, Nf6, c4, g6, Nc3, Bg7, e4, d6, Be2, O-O, Bg5
King's Indian - Semi-Averbakh system	d4, Nf6, c4, g6, Nc3, Bg7, e4, d6, Be2, O-O, Be3