A castling king may capture as any other moving piece does.

The king may capture an enemy piece in a move to get out of check, as long as the piece is not protected.

However, the king can move to a square that is occupied by an opponent's piece and capture the piece, taking it.

Also if there is a piece in the king's path that can be captured, the king must capture it, provided it's the player's move.

But it must be strictly understood that the king has captured the honey in some heroic wars.

Additionally, kings may move, but not capture, over any number of diagonal fields.

The cruel king then captured the dead king's queen.

Dummy's king captured the jack and a heart was led to the king and ace.

Capturing the attacking piece (not possible in double check, unless the king captures)

In this war the Alans were defeated and their king captured.