The Retrograde Analysis Corner
A promoted unit is captured.
A piece is captured and then a promotion to the same kind of piece occurs.
A promoted piece moves on the initial square of a captured unit of the same
A piece moves on the promotion square of a piece of the same kind and color.
Capture of a promoted piece on the promotion square; the promotee did not
move after promotion.
A promoted piece leaves the promotion square and returns to this square.
Capture of a promoted piece by an officer, not a pawn, in the history of the
game. (See Ceriani-Frolkin Theme and Schnoebelen Theme.)
A piece makes one or more moves and then returns by the same route.
Problem showing promotion, en passant capture and castling.
A pawn that has reached the 7th rank by capturing 5 times along the same
A black or white piece moves to a prospektive target field of his own king
and gets captured there. Later the king captures the capturing piece.