Dear sir, Lot of amendments are required, such as-1.The reward points showing one but actually given different. 2.There is no provision for offering a draw. 3.No points should be deducted in case of stalemate. 4.0pponent time watch should be shown. 5.There is no exit provision.. Words chat should be introduced. 6. Present score points should be shown of both players. If you could do those, then it will be a very interesting app. Thanks. Swapan Sarkar KOLKATA, India.