ECO E88: King's Indian Defense

ECO E88 is part of volume E — Indian Defenses. The Lichess chess-openings dataset files one named line under it. It is King's Indian Defense: Sämisch Variation, Closed Variation: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6.

That position has come up in 95,202 Lichess games between players rated 1600 to 2500: White won 52.0%, 5.0% were drawn and Black won 42.9%.