foundation · rating 908
Press “Start puzzle”. The setup move will play, then move the black pieces.
advancedPawnadvantageendgamepawnEndgamepromotionveryLong
232 plays
9 solution plies
Stored move sequence
c4b5 → a6b5 → a3a4 → b5a4 → b4b5 → a4a3 → b5b6 → a3a2 → b6b7 → a2a1q
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.