What is a En Passant in Chess?
En passant (from French: “in [the pawn’s] passing”) is a special move in the board game of chess. En passant is a capture made immediately after a player moves a pawn two squares forward from its starting position, and an opposing pawn could have captured it if it had only moved one square forward. In this situation, the opposing pawn may, on the immediately subsequent move, capture the pawn as if it had only moved one square forward; the resulting position would then be the same as if the pawn had only moved one square forward and the opposing pawn had captured normally. En passant must be done on the very next turn, or the right to do so is lost. Such a move is the only occasion in chess in which a piece captures but does not move to the square of the captured piece. When claiming a draw by threefold repetition, two positions whose pieces are all on the same squares, with the same player to move, are considered different if there is the opportunity to make an en passant capture in on
“En passant (from French: “in [the pawn’s] passing”) is a special move in the board game of chess. En passant is a capture made immediately after a player moves a pawn two squares forward from its starting position, and an opposing pawn could have captured it if it had only moved one square forward. In this situation, the opposing pawn may, on the immediately subsequent move, capture the pawn as if it had only moved one square forward; the resulting position would then be the same as if the pawn had only moved one square forward and the opposing pawn had captured normally. En passant must be done on the very next turn, or the right to do so is lost.” Basically En passant is when your opponent moves his pawn two squares you pretand he only moves once and your take him. You can oinly do this IMMEDIATELY after he moves his pawn!
En passant is French in name for “in passing”, but after that there’s no chess mystique. It’s simply being allowed one turn only to decide on a key positional play with your advanced pawn. When any of your pawns reaches your fifth rank, and an opponent’s pawn is passing next to yours utilizing the two-square opening move, you get that next play and that play only to decide to capture that pawn as if it only advanced one square. Moving a different piece on your next turn forfeits your ability to en passant the opponent’s pawn in question. There are no other tricks involved in this maneuver.