challenging · rating 1742
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawncrushingendgamepawnEndgamequietMoveveryLongzugzwang
7845 plays
15 solution plies
Stored move sequence
e6d5 → d2c3 → f5f4 → g3f4 → g7g6 → f4f5 → g6f5 → f3f4 → d5e4 → c3c4 → e4f4 → d4d5 → f4g3 → d5d6 → f5f4 → d6d7
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.