
1) Chess problem 2) Commonplace German chess term 3) Everyday German chess term 4) Familiar German chess term 5) German chess term 6) Prevalent German chess term
Found on
https://www.crosswordclues.com/clue/allumwandlung

Allumwandlung (German for `complete promotion`, sometimes abbreviated AUW) is a chess problem where, at some stage in the solution, a pawn (or sometimes pawns) is promoted variously to a queen, rook, bishop, and knight. Allumwandlung`s main requirement is promotion, either a white pawn or a black pawn. A Babson task may appear if both pawns are......
Found on
http://en.wikipedia.org/wiki/Allumwandlung

a problem in which the solution includes pawn promotions to all possible pieces (in orthodox chess, to bishop, knight, rook and queen; in fairy chess, possibly to fairy pieces).
Found on
http://en.wikipedia.org/wiki/Chess_problem_terminology
No exact match found.