challenging · rating 1619
Press “Start puzzle”. The setup move will play, then move the white pieces.
advancedPawnendgamematemateIn5pawnEndgamepromotionveryLongzugzwang
5114 plays
11 solution plies
Stored move sequence
a3a2 → b3c2 → g6g5 → h4g5 → h5h4 → g5g6 → h4h3 → g6g7 → h3h2 → g7g8q → h2h1q → g8g7
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.