challenging · rating 1864
Press “Start puzzle”. The setup move will play, then move the black pieces.
crushingdefensiveMoveendgamelongpawnEndgamezugzwang
2019 plays
5 solution plies
Stored move sequence
f4f5 → f6g5 → f5f6 → g5f6 → e4f4 → f6g6
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.