advanced · rating 2498
Press “Start puzzle”. The setup move will play, then move the white pieces.
crushingdefensiveMoveendgamelongpawnEndgamezugzwang
919 plays
5 solution plies
Stored move sequence
a7a6 → b5a6 → b7a7 → b3a3 → a7a6 → a3a4
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.