advanced · rating 2456
Press “Start puzzle”. The setup move will play, then move the black pieces.
kingsideAttackmatemateIn4middlegamesacrificeveryLong
5286 plays
7 solution plies
Stored move sequence
b1d2 → d4e2 → e3e2 → f6b6 → d3d4 → b6d4 → e2e3 → d4e3
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.