ECO E81 · King's Indian Defense
King's Indian Defense: Steiner Attack
The position after 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5.
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5
King's Indian Defense: Steiner Attack is filed under ECO E81, a variation of King's Indian Defense. It is the position after 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 — 11 half-moves in, with Black to move. Named theory ends here; beyond this the position is yours to work out.