囲碁
囲碁 (igo) is a traditional board game that originated in China over 2,500 years ago. It is played on a grid of 19x19 lines, where two players take turns placing black and white stones. The objective is to control more territory on the board than the opponent by surrounding their stones.
The game is known for its deep strategy and simple rules, making it popular worldwide. Professional players often compete in tournaments, and the game has a rich cultural significance in countries like Japan, Korea, and China. Notable players include Lee Sedol and Go Seigen.