scoreboard players operation @e[tag=connectfour_column1,sort=nearest,limit=1] connectfour_cache = @e[tag=connectfour_column1,sort=nearest,limit=1] connectfour_gamestate
scoreboard players operation @e[tag=connectfour_column2,sort=nearest,limit=1] connectfour_cache = @e[tag=connectfour_column2,sort=nearest,limit=1] connectfour_gamestate
scoreboard players operation @e[tag=connectfour_column3,sort=nearest,limit=1] connectfour_cache = @e[tag=connectfour_column3,sort=nearest,limit=1] connectfour_gamestate
scoreboard players operation @e[tag=connectfour_column4,sort=nearest,limit=1] connectfour_cache = @e[tag=connectfour_column4,sort=nearest,limit=1] connectfour_gamestate
scoreboard players operation @e[tag=connectfour_column5,sort=nearest,limit=1] connectfour_cache = @e[tag=connectfour_column5,sort=nearest,limit=1] connectfour_gamestate
scoreboard players operation @e[tag=connectfour_column6,sort=nearest,limit=1] connectfour_cache = @e[tag=connectfour_column6,sort=nearest,limit=1] connectfour_gamestate
scoreboard players operation @e[tag=connectfour_column7,sort=nearest,limit=1] connectfour_cache = @e[tag=connectfour_column7,sort=nearest,limit=1] connectfour_gamestate