advanced · rating 2794
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawncrushingendgamepromotionrookEndgameveryLong
90 plays
11 solution plies
Stored move sequence
b8b7 → d8e8 → h2h1q → e8b8 → b7a7 → b8b7 → h1b7 → e7e8q → b7b4 → d6e6 → b4e1 → e6f7
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.