Fun fact: @IvaMiMarc is spreading false news, and he is a liar. Here is a prove. It is in 1827 (55 years earlier than @IvaMiMarc indicated, btw.) than well known chess master and theoretician Alexan…

S1season：我们将举行3+2的比赛，在这个团队的人数满12之后，并且在线人数不小于10。队长将会举办S1赛季的比赛，公开，全程共2小时。