challenging · rating 1857
Press “Start puzzle”. The setup move will play, then move the white pieces.
doubleChecklongmatemateIn3middlegame
309 plays
5 solution plies
Stored move sequence
f6g4 → e4c6 → e8d8 → d4b6 → d8c8 → e1e8
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.