challenging · rating 1910
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawncrushingendgamepawnEndgamepromotionquietMoveveryLongzugzwang
4001 plays
13 solution plies
Stored move sequence
d6c5 → d3e3 → a6a5 → e3f3 → e5d4 → f3f4 → d4c4 → e4e5 → c4b3 → e5e6 → c5c4 → e6e7 → c4c3 → e7e8q
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.