challenging · rating 1673
Press “Start puzzle”. The setup move will play, then move the white pieces.
crushingendgameknightEndgamemasterquietMoveshortzugzwang
739 plays
3 solution plies
Stored move sequence
a7a5 → b4b5 → f6e4 → f4d5
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.