advanced · rating 2488
Press “Start puzzle”. The setup move will play, then move the white pieces.
longmatemateIn3middlegamequietMovesacrifice
3357 plays
5 solution plies
Stored move sequence
a8c8 → c1c3 → b5b4 → c3a3 → b4a3 → b2b3
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.