Mikenas Defense Trapped Piece in Chess

In the Mikenas Defense, a “mikenas defense trapped piece” occurs when Black’s tactical setup leaves White’s advanced piece short of safe squares. A defining feature is the way Black’s pieces and pawn structure restrict escape routes after the key Mikenas Defense move sequence, often turning an overextended attacker into a liability. The motif is about converting limited mobility into a concrete win of time—or even the piece—without needing a direct attack on the king.