Some of the tests are using impossible chess positions.
Pawn can not be on first line as it start from line 2 and move only forwards. Pawn can not also be on 8 line as when it reach 8 line it is promoted to different figure.
Although confusing for chess fans it is a nice mission.
Created at: 2019/04/01 07:30; Updated at: 2022/02/10 13:47