advanced · rating 2117
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawnclearancecollinearMovematemateIn4middlegamesacrificeveryLong
10213 plays
7 solution plies
Stored move sequence
b3c1 → h5g6 → f8h8 → h4h6 → h8h6 → g5h6 → g7h8 → g6g7
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.