A bad move in chess is called a "blunder".
This is not a legal chess move in keeping with the rules of chess . You may be thinking of Castling ~ see related link below .
A turn in chess is known as a "Move" ~ see related link below for a list of chess terms .
it is called En Passant
The name of the first move played in a game of chess is called the "opening move". There are a total of 20 opening moves that can be played at the start of a chess game. Each pawn has a possibility of moving either one or two steps forward creating 16 possible first moves with a pawn. Both knights have two squares they can move to creating another 4 possible opening moves.
You can not skip your move in chess. You always have to move when it is your turn. If you have no legal moves in chess and it is your turn, the game is a stalemate.
The game of chess uses those terms. Chess does checkmate means your in check and you cant get out and stalemate means you have no where you can move
No.
No , not by that term , but there is "En Passant" (In passing) ~ see related link below .
A pawn by itself with no other pawn on its side to move up to protect it is called an isolated pawn.
He always sacrificed his queen.
The queen is the most valuable piece after the king and can move veritcally, horizontally and diagonaly