advanced · rating 2779
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawncollinearMovecrushingdefensiveMovediscoveredCheckdoubleCheckendgameveryLong
1409 plays
7 solution plies
Stored move sequence
a3b3 → b1c2 → b3a3 → g6f7 → g8f8 → h1h8 → f8e7 → h8e8
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.