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.
Layli Goobalay
Layli Goobalay (or Layli Goobaly) is a board game played in parts of Somalia. It is a variant of the classical count and capture game "mancala" (from the Arabic word "naqala", meaning literally "to move"), which is one of the oldest two-player strategy board games played throughout the world. "Layli Goobalay" means "to exercise with circles" in the Somali language.