challenging · rating 1835
Press “Start puzzle”. The setup move will play, then move the black pieces.
advancedPawncrushingendgameknightEndgamepromotionveryLong
337 plays
7 solution plies
Stored move sequence
e4d2 → a4a3 → d2f3 → a3a2 → f3d4 → b4c3 → h5h6 → a2a1q
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.