It is a mind game to no purpose if WE are the ones posing such questions--"can God make something that is entirely white and entirely black?"
But the Christian religion has invented a God whose story demands we entertain this non-sense. They creat this nutty scenarios.
The story of Abraham sacrificing Isaac is a gross violation of three key biblical restrictions God put on himself: He can't lie, He never tries/tempts us with evil, and the sacrificial burning of humans as worship is abhorrent to Him.
But we have to read Genesis 22 and believe that god didn't lie, tempt his friend with an evil that he condemns. The all loving, all knowing , all powerful god.
I grant that believers don't discuss this stuff to examine their faith. Theologians spin ever more tangled webs to hold us--prwtty much expecting us to belief black is white---or to say "He could make a thing all black and all white at the same time--if he wants to. He's God."
Love is what gets god in trouble. He has all that power--he got rid of Mary's ability to sin from the get-go (according to the Immaculate Conception), so why didn't do that for Eve? for us?
Christianity made these impossible claims, posed these dilemmas,told these cock-and-bull stories. We didn't.