challenging · rating 1665
Press “Start puzzle”. The setup move will play, then move the white pieces.
discoveredAttackdiscoveredCheckenPassantkingsideAttackmatemateIn4openingveryLong
1420 plays
7 solution plies
Stored move sequence
f7g8 → f3b3 → d7d5 → e5d6 → b6c4 → b3c4 → c8e6 → c4e6
The first ply is the setup move from the source game. The solver plays the following side-to-move plies.