English Defense En Passant in Chess

“English Defense En Passant” refers to the en-passant capture that can arise from pawn structures typical of the English Defense (1.c4). After White pushes a c- or d-pawn two squares and Black has a pawn positioned to capture it as if it had moved only one square, Black may have an en-passant option on the very next move. The defining feature is the immediate en-passant eligibility created by the English Defense’s pawn advances.