Interlocks

Hey
Just wondering If someone has a flow or can help Create one where relay one (R1 ) is turn on and replay two (R2)turns off and Stays off until R1 Turns off Even if power is put on to the switch terminal
I would like this to happen in reverse as well … so If R1 turns off R2 turns on and R1 won,t turn on until R2 turns off

The device I’m using is the Fibaro relay switch

Thanks.