Yes, as long as it doesn't put him in check.
The objective of chess is to checkmate the king, where the king is in check by a piece and it cannot block the check, move to another square, or capture the piece checking the king.
The king can move one square in any direction. If it moves into a square that is occupied by another piece, it takes that piece only if the king is not endangered if it gets next to it in order to capture it.
Yes, as long as the move doesn't leave the King in Check from another source.
The king can take another piece anytime, but it is not smart to do so until perhaps the last moves of the game, if at all.
In chess, a king cannot move backward in the sense of capturing an opponent's piece. The king can only move one square in any direction—horizontally, vertically, or diagonally. If an opponent's piece is in a square that the king can move to, the king can capture it, regardless of the direction of the move. However, a king cannot move into check, meaning it cannot capture a piece if doing so would place it in a position to be threatened by another piece.
The King is not allowed to be in check. If a piece is on a square where if the King were there, the King would in check, the King isn't allowed to capture it.
You can't checkmate another king unless the king is the only piece left on the board.
Yes.
Yes, it can, as long as it doesn't put the king in check. PS, it's "capture", not "kill".
The capture of the King is the penultimate goal in the game of chess .
Yes, in fact if you're trapped you can move the top piece of the king with another piece.
Placing a checker on top of the checker being "kinged" is what it takes to turn an ordinary checker piece into a king. One piece represents the ordinary playing piece. One piece on top of another represents the king.