Kings Indian Middlegame (1.d4 Nf6 2.c4 g6 3.Nc3 / 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4) Chess Puzzles

“Kings Indian middlegame” is not one officially bounded variation, but the typical middlegame arising after 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6, usually followed by ...O-O and ...e5. Its defining feature is Black allowing White a broad e4–d4 center before attacking it with ...f5, while White often seeks queenside expansion.