advanced · rating 2430
Press “Start puzzle”. The setup move will play, then move the white pieces.
crushingdefensiveMoveendgamemasterpawnEndgameveryLongzugzwang
453 plays
7 solution plies
Stored move sequence
f5e4 → e3e4 → e6f6 → f3f4 → e5f4 → e4f4 → f6e6 → f4e4
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.