ECO E75: King's Indian Defense

ECO E75 is part of volume E — Indian Defenses. The Lichess chess-openings dataset files one named line under it. It is King's Indian Defense: Averbakh Variation, Main Line: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6.

That position has come up in 28,213 Lichess games between players rated 1600 to 2500: White won 49.6%, 7.6% were drawn and Black won 42.8%.