advanced · rating 2799
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawncrushingendgamepromotionquietMoverookEndgameveryLong
1234 plays
21 solution plies
Stored move sequence
d6c6 → c8c6 → d5c6 → f3f4 → c6b5 → f4g5 → a5a4 → b3a4 → b5a4 → g5g6 → b6b5 → g6h5 → a4a3 → h5g5 → b5b4 → h4h5 → b4b3 → h5h6 → b3b2 → h6h7 → b2b1q → h7h8q
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.