Help please

Hello, I would like to create a deck... my idea is when the red object touches the black one, it is placed on top and goes to the position of the black one and the same action in the black one...

i.ibb.co/Kj4Snk5/1.png

Test Capx File. files.fm/f/acxn6pr4v

Utilize family for this kind of task to get things sorted: dropbox.com/s/3eslada96zvegks/test%20card.capx