challenging · rating 1847
Press “Start puzzle”. The setup move will play, then move the black pieces.
bishopEndgamecrushingendgamelong
1097 plays
5 solution plies
Stored move sequence
e1e2 → b2c1 → b3b4 → a5b4 → a4a5 → b6a5
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.