foundation · rating 927
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawncrushingendgamepromotionshort
661 plays
3 solution plies
Stored move sequence
a2b3 → c6c7 → b3c4 → c7c8q
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.