challenging · rating 1630
Press “Start puzzle”. The setup move will play, then move the white pieces.
defensiveMoveendgamelongmatemateIn3pawnEndgamezugzwang
232 plays
5 solution plies
Stored move sequence
g4h4 → f2f3 → g5g4 → f3f4 → g4g3 → h2g3
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.