darth_ender said:
Perhaps you mean to drop a Silver to 8b, in which case it is not immediately promoted but must wait till it moves. Or else you mean to move your promoted bishop to 8b?
I announced my Silver General drop in post 305. Then I took your knight with it and moved back the next turn. I don't have a promoted Bishop at the moment (the one that was there was eaten by your knight), and my un-promoted Bishop can't move there.