challenging · rating 1772
Press “Start puzzle”. The setup move will play, then move the black pieces.
bishopEndgamecrushingdefensiveMoveendgamequietMoveshort
501 plays
3 solution plies
Stored move sequence
b2b3 → a4b5 → a2b1 → b5e2
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.