advanced · rating 2521
Press “Start puzzle”. The setup move will play, then move the black pieces.
castlingcrushingdefensiveMovelongmiddlegame
600 plays
5 solution plies
Stored move sequence
a3a4 → g3h4 → a4a5 → f8b4 → a5a6 → e8g8
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.