advanced · rating 2351
Press “Start puzzle”. The setup move will play, then move the black pieces.
matemateIn4middlegamesacrificeveryLong
1131 plays
7 solution plies
Stored move sequence
c4d5 → h3g3 → h2g3 → g4g3 → g1f1 → g3h3 → f2g2 → h3g2
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.