advanced · rating 2496
Press “Start puzzle”. The setup move will play, then move the black pieces.
advantagecastlingdefensiveMovemiddlegameshort
1125 plays
3 solution plies
Stored move sequence
b2c3 → e4c3 → d1d2 → e8g8
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.