advanced · rating 2469
Press “Start puzzle”. The setup move will play, then move the white pieces.
forkmatemateIn4middlegamesacrificeveryLong
235 plays
7 solution plies
Stored move sequence
f6e4 → e2b5 → c7c6 → b5c6 → b8c6 → e6d7 → e8d8 → g5e6
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.