challenging · rating 1722
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawncrushingendgamemasterpromotionveryLong
4005 plays
7 solution plies
Stored move sequence
f2f6 → f7f8q → f6f8 → e8f8 → g6f6 → e6e7 → b2b1q → d2b1
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.