King Endgame is a chess term that refers to the final phase of a chess game when there are few pieces left on the board. In this stage, players aim to promote their pawns and checkmate the opponent's king. Understanding endgame strategies is crucial for achieving victory, as it often determines the outcome of the game. In King Endgame, players must utilize their remaining pieces effectively, often focusing on the king's activity. Key concepts include pawn promotion, opposition, and the importance of piece coordination. Mastering these techniques can significantly improve a player's overall chess skills and success in competitive play.