challenging · rating 1838
Press “Start puzzle”. The setup move will play, then move the black pieces.
advancedPawnadvantagedefensiveMoveendgamemasterpromotionrookEndgameveryLong
4778 plays
7 solution plies
Stored move sequence
g7g8 → a3a2 → g8a8 → a2a1q → e3e4 → d5d4 → a8a1 → b1a1
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.