challenging · rating 1735
Press “Start puzzle”. The setup move will play, then move the black pieces.
advancedPawncrushingendgamemasterpromotionqueenEndgameveryLong
4966 plays
11 solution plies
Stored move sequence
a3a4 → c7c4 → e4c4 → b5c4 → a4a5 → c4c3 → a5a6 → c3c2 → a6a7 → c2c1q → a7a8q → c1f4
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.