challenging · rating 1876
Press “Start puzzle”. The setup move will play, then move the black pieces.
advantageforklongmiddlegame
12049 plays
5 solution plies
Stored move sequence
e4c5 → e8e1 → a1e1 → b7b4 → e1e2 → b4c5
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.