Chess House

local player = game:GetService("Players").LocalPlayer
local replicatedStorage = game:GetService("ReplicatedStorage")
local placeBlock = replicatedStorage:WaitForChild("RE"):WaitForChild("PlaceBlock")
local workspace = game:GetService("Workspace")
local bases = workspace:WaitForChild("Bases")
local base = bases:WaitForChild(player.Name)

local step = 4
local startY = 6

local minX = base.Position.X - base.Size.X / 2
local maxX = base.Position.X + base.Size.X / 2
local minZ = base.Position.Z - base.Size.Z / 
 maxZ = base.Position.Z + base.Size.Z / 

 startX = .(minX / step) * step
 startZ = .(minZ / step) * step
 endX = .(maxX / step) * step
 endZ = .(maxZ / step) * step

 size_blocks_x = .((endX - startX) / step) + 
 size_blocks_z = .((endZ - startZ) / step) + 

  (x, y, z)
     x >= minX  x <= maxX  z >= minZ  z <= maxZ 
         args = {player, vector.(x, y, z), }
        placeBlock:((args))
    


 current_iy = 
  
     y = startY + current_iy * step
     ix = , size_blocks_x -  
         x = startX + ix * step
         iz = , size_blocks_z -  
             z = startZ + iz * step
             (ix + current_iy + iz) %  ==  
                (x, y, z)
            
        
    
    current_iy = current_iy +