advanced · rating 2010
Press “Start puzzle”. The setup move will play, then move the black pieces.
exposedKingkillBoxMatelongmatemateIn3middlegamepinsacrifice
517 plays
5 solution plies
Stored move sequence
d4e3 → c2f2 → f3e4 → f2f5 → e4d4 → f5d5
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.