Queen's Indian Trapped Piece Chess Puzzles

The Queen's Indian Trapped Piece is a motif in the Queen's Indian Defense where a piece, most often a bishop or knight, becomes cut off from safe squares and can be won. A classic feature is a piece on the queenside being hemmed in by pawns and minor pieces after the opening structure settles, leaving it with no clear retreat. For intermediate players, the key idea is not a single move but a position where the opponent's piece is trapped by the pawn chain and piece placement.