challenging · rating 1688
Press “Start puzzle”. The setup move will play, then move the black pieces.
kingsideAttackmatemateIn4middlegamesacrificeveryLong
3021 plays
7 solution plies
Stored move sequence
d3c3 → h4f2 → f1f2 → d8d1 → c3e1 → d1e1 → f2f1 → e1f1
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.