challenging · rating 1930
Press “Start puzzle”. The setup move will play, then move the white pieces.
crushingdefensiveMoveendgamepawnEndgameshortzugzwang
108 plays
3 solution plies
Stored move sequence
b4c5 → b3a4 → b5a4 → b2c3
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.