Go (game)
Go is an abstract strategy board game for two players, in which the aim is to surround more territory than the opponent. The game was invented in China more than 2,500 years ago and is believed to be the oldest board game continuously played to the present day. 
A 2016 survey by the International Go Federation's 75 member nations found that there are over 46 million people worldwide who know how to play Go and over 20 million current players, the majority of whom live in East Asia.
Chess in the arts
Palatine Chapel in the Norman Palace in Palermo you can admire the first painting of a chess game that is known to the world. The work dates from around 1143 and the artists who created the Muslim players were chosen by the Norman king of Sicily Roger II of Hauteville, who erected the church.
The earliest known reference to chess in a European text is a Medieval Latin poem, "Versus de scachis". The oldest manuscript containing this poem has been given the estimated date of 997. Other early examples include miniatures accompanying books. Some of them have high artistic value. Perhaps the best known example is the 13th-century "Libro de los juegos". The book contains 151 illustrations, and while most of them are centered on the board, showing problems, the players and architectural settings are different in each picture. The pieces illustrating chess problems in Luca Pacioli's manuscript "De ludo scacchorum" () (c. 1500), described as "futuristic" even by today's standards, may have been designed by Leonardo da Vinci.