updated version end session1 Manon

src/backend/Piece.java

@@ -30,4 +30,12 @@ public class Piece {
 		return this.isWhite;
 	}
 	
+	public void setX(int x) {
+	    this.x = x;
+	}
+
+	public void setY(int y) {
+	    this.y = y;
+	}
+	
 }