advanced · rating 2521
Press “Start puzzle”. The setup move will play, then move the black pieces.
crushingendgamepawnEndgamequietMoveveryLongzugzwang
815 plays
7 solution plies
Stored move sequence
f2f3 → e6f6 → a3a4 → b7b6 → a4a5 → b6b5 → f4f5 → g6f5
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.