diff --git a/main.py b/main.py
index 2f8e5a1..dd1fdfc 100644
--- a/main.py
+++ b/main.py
@@ -5,7 +5,12 @@ pg.init()
 screen = pg.display.set_mode((800, 800)) #window (size)
 clock = pg.time.Clock()
 running = True
-color = (0, 0, 0) #rectangle color
+
+color = (255, 255, 255)    #rectangle color
+positionX = 0        #recatangle position x
+positionY = 0        #recatangle position y
+size = 100, 100    #rectangle size
+
 
 while running:      #open window
 
@@ -14,10 +19,49 @@ while running:      #open window
             running = False
     
     #render frame
-    screen.fill("white")
+    screen.fill("black")
 
     #chess game
     pg.draw.rect(screen, color, pg.Rect(0, 0, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(200, 0, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(400, 0, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(600, 0, 100, 100))
+
+    pg.draw.rect(screen, color, pg.Rect(100, 100, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(300, 100, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(500, 100, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(700, 100, 100, 100))
+
+    pg.draw.rect(screen, color, pg.Rect(0, 200, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(200, 200, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(400, 200, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(600, 200, 100, 100))
+
+    pg.draw.rect(screen, color, pg.Rect(100, 300, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(300, 300, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(500, 300, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(700, 300, 100, 100))
+
+    pg.draw.rect(screen, color, pg.Rect(0, 400, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(200, 400, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(400, 400, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(600, 400, 100, 100))
+
+    pg.draw.rect(screen, color, pg.Rect(100, 500, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(300, 500, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(500, 500, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(700, 500, 100, 100))
+
+    pg.draw.rect(screen, color, pg.Rect(0, 600, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(200, 600, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(400, 600, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(600, 600, 100, 100))
+
+    pg.draw.rect(screen, color, pg.Rect(100, 700, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(300, 700, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(500, 700, 100, 100))
+    pg.draw.rect(screen, color, pg.Rect(700, 700, 100, 100))
+    
 
 
     #flip display to put game on screen