advanced · rating 2602
Press “Start puzzle”. The setup move will play, then move the black pieces.
advancedPawncrushingendgamepawnEndgamequietMoveveryLong
1197 plays
13 solution plies
Stored move sequence
b3b4 → g5g4 → h3g4 → h5h4 → b4b5 → h4h3 → b5b6 → e6d7 → b6b7 → d7c7 → b7b8q → c7b8 → g4g5 → h3h2
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.