diff --git a/OOP_3B5_Project/src/backend/Move.java b/OOP_3B5_Project/src/backend/Move.java
index 50c8895..71c5dad 100644
--- a/OOP_3B5_Project/src/backend/Move.java
+++ b/OOP_3B5_Project/src/backend/Move.java
@@ -237,37 +237,59 @@ public class Move {
 		}
   
         if (selectX == x - 1 && selectY == y - 2) {
+        	
+        	if(board.getPiece(x, y) != null) { 
+				return color != board.getPiece(x, y).isWhite(); 
+				}			
             return true;
         }
 
      
         if (selectX == x - 1 && selectY == y + 2) {
-            return true;
+        	if(board.getPiece(x, y) != null) { 
+				return color != board.getPiece(x, y).isWhite(); 
+				}			
+			return true;
         }
 
     
         if (selectX == x + 1 && selectY == y - 2) {
-            return true;
+        	if(board.getPiece(x, y) != null) { 
+				return color != board.getPiece(x, y).isWhite(); 
+				}			
+			return true;
         }
 
         
         if (selectX == x + 2 && selectY == y + 1) {
-            return true;
+        	if(board.getPiece(x, y) != null) { 
+				return color != board.getPiece(x, y).isWhite(); 
+				}		
+			return true;
         }
 
         
         if (selectX == x - 2 && selectY == y - 1) {
-            return true;
+        	if(board.getPiece(x, y) != null) { 
+				return color != board.getPiece(x, y).isWhite(); 
+				}			
+			return true;
         }
 
         
         if (selectX == x - 2 && selectY == y + 1) {
-            return true;
+        	if(board.getPiece(x, y) != null) { 
+				return color != board.getPiece(x, y).isWhite(); 
+				}			
+			return true;
         }
 
         
         if (selectX == x + 2 && selectY == y - 1) {
-            return true;
+        	if(board.getPiece(x, y) != null) { 
+				return color != board.getPiece(x, y).isWhite(); 
+				}			
+			return true;
         }
         
 		return false;