(The EGT appears to be broken right now, but that should work.)
Very weird, I cannot explain that behavior, and it seems to originate out of nowhere, as this used to work before. I put in some extra code now to erase the board just before the pieces are placed, and this appears to cure the problem.
The Dove indeed can force checkmate on a bare King. It does not need the fG moves for that, but if I remove those it seems to need all others. With all its moves it loses mating potential on 11x11.
Very weird, I cannot explain that behavior, and it seems to originate out of nowhere, as this used to work before. I put in some extra code now to erase the board just before the pieces are placed, and this appears to cure the problem.
The Dove indeed can force checkmate on a bare King. It does not need the fG moves for that, but if I remove those it seems to need all others. With all its moves it loses mating potential on 11x11.