challenging · rating 1772
Press “Start puzzle”. The setup move will play, then move the white pieces.
discoveredCheckdoubleCheckendgamematemateIn4sacrificesmotheredMateveryLong
1719 plays
7 solution plies
Stored move sequence
g8h8 → g5f7 → h8g8 → f7h6 → g8h8 → c4g8 → f8g8 → h6f7
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.