challenging · rating 1667
Press “Start puzzle”. The setup move will play, then move the black pieces.
advancedPawncrushingendgamelongpawnEndgamequietMove
231 plays
5 solution plies
Stored move sequence
a3a4 → g5g4 → a4a5 → f4f3 → a5a6 → f3f2
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.