execute if block 72 84 88 redstone_block run scoreboard players set CR s 1
execute if block 72 84 88 redstone_block run team modify friends collisionRule never
execute if block 72 84 88 redstone_block run setblock 72 84 88 air


execute unless block 72 84 88 redstone_block unless score CR s matches 1 run team modify friends collisionRule pushOtherTeams
execute unless block 72 84 88 redstone_block unless score CR s matches 1 run setblock 72 84 88 redstone_block

scoreboard players reset CR s