Kings Pawn Game En Passant in Chess

In the kings pawn game en passant, White or Black plays the King’s Pawn (typically 1.e4) and then advances a pawn two squares, allowing an adjacent enemy pawn to capture it en passant on the very next move. The defining feature is the “double-step” pawn move next to an enemy pawn, creating a temporary capture square behind the moved pawn. This motif often arises from common King’s Pawn Game lines where central pawns meet quickly.