It is a long-term game where you can enjoy online competition anytime, anywhere for free. Win the game and increase your level. [Game Features] - Automatically finds a match that matches your skills. - You can view your records and reset for free. - There are a total of 18 levels from 9th grade to 9th dan. - You can save the notation and view it at any time. - You can compete against artificial intelligence divided into 6 levels of skill. - We provide unique organ eggs made of gold, gems, wood,