Checkmate 将死
Checkmate (often shortened to mate) is a game position in chess in which a player's king is in check (threatened with capture) and there is no way to remove the threat. Checkmating the opponent wins the game.
In chess the king is never actually captured – the game ends as soon as the king is checkmated. In master and serious amateur play, most players resign an inevitably lost game before being checkmated, and it is considered bad etiquette to continue playing in a completely hopeless position.