French Defense Kings Indian Attack Fork Intermediate Chess Puzzles

In the French Defense, King's Indian Attack, a fork often appears after White builds a flexible setup with Nf3, g3, Bg2, and then jumps a knight into a central outpost to attack two pieces at once. For an intermediate player, this means recognizing tactical moments in the closed French structure where a knight fork can hit the queen and rook, or the king and queen, after the center opens.