challenging · rating 1912
Press “Start puzzle”. The setup move will play, then move the black pieces.
crushingendgamehangingPiecelong
148 plays
5 solution plies
Stored move sequence
a1a6 → a8a6 → b6b7 → a6b6 → b7b8r → b6b8
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.