challenging · rating 1824
Press “Start puzzle”. The setup move will play, then move the white pieces.
attackingF2F7longmatemateIn3middlegamepin
665 plays
5 solution plies
Stored move sequence
g2e4 → g4h6 → g8f8 → d4g7 → f8e8 → g7f7
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.