execute if score @s checkpoint_between_15 matches 0 run function koncept:return_stage/stage/stage/15

execute if score @s checkpoint_between_15 matches 1 run function koncept:return_stage/stage/stage_1/15
execute if score @s checkpoint_between_15 matches 2 run function koncept:return_stage/stage/stage_2/15
execute if score @s checkpoint_between_15 matches 3 run function koncept:return_stage/stage/stage_3/15
execute if score @s checkpoint_between_15 matches 4 run function koncept:return_stage/stage/stage_4/15
execute if score @s checkpoint_between_15 matches 5 run function koncept:return_stage/stage/stage_5/15
execute if score @s checkpoint_between_15 matches 6 run function koncept:return_stage/stage/stage_6/15
execute if score @s checkpoint_between_15 matches 7 run function koncept:return_stage/stage/stage_7/15
execute if score @s checkpoint_between_15 matches 8 run function koncept:return_stage/stage/stage_8/15