challenging · rating 1602
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawncrushingendgamelongpromotionquietMove
400 plays
5 solution plies
Stored move sequence
a2a7 → f3c6 → a7a6 → d6d7 → a6c6 → d7d8q
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.