challenging · rating 1602
Press “Start puzzle”. The setup move will play, then move the white pieces.
longmatemateIn3middlegamesacrifice
93 plays
5 solution plies
Stored move sequence
g8f8 → b2g7 → e8g7 → g5f6 → f8e8 → f6f7
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.