Black Rook Chess Piece

The provided image, and its various crops, appear entirely black, leaving the requested 'Black Rook Chess Piece' unseen. If it were visible, one would anticipate the distinctive, castle-like silhouette of a rook, a cornerstone piece often found guarding the corners of a chessboard. Its solid, dark form would typically be depicted, ready for its straight-line movements across the board. However, in this particular presentation, the piece remains elusive, enveloped completely by shadow or simply not depicted.

chess - rook - black - unseen - darkness - abstract - blank