foundation · rating 626
Press “Start puzzle”. The setup move will play, then move the white pieces.
backRankMateendgamelongmatemateIn3sacrifice
401 plays
5 solution plies
Stored move sequence
d4b2 → c7c8 → d7c8 → c1c8 → b6d8 → c8d8
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.