developing · rating 1455
Press “Start puzzle”. The setup move will play, then move the black pieces.
longmatemateIn3middlegamesacrifice
3461 plays
5 solution plies
Stored move sequence
b7c7 → h4f2 → f1f2 → d8d1 → f2f1 → d1f1
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.