challenging · rating 1661
Press “Start puzzle”. The setup move will play, then move the black pieces.
matemateIn2middlegameshort
715 plays
3 solution plies
Stored move sequence
f4g4 → e7e2 → d2c1 → b5b1
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.