if a pawn moves to its eighth rank, getting a promotion, the piece chosen is written after the move, for example e1q or e1=q. castling is written by the special notations 0–0 for kingside castling and 0–0–0 for queenside. a move which places the opponent's king in check normally has the notation "+" added. checkmate can be written as # or ++. at the end of the game, 1–0 means "white won", 0–1 means "black won" and ½-½ is a draw.