advanced · rating 2796
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawnclearancecrushingendgamehangingPiecepromotionveryLong
204 plays
7 solution plies
Stored move sequence
c7a8 → b7a8 → f3f2 → a8b8 → f2f1q → a7a8q → f1f8 → b8a7
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.