About

Go, known as Baduk in Korea and Weiqi in China, is one of the oldest continuously played board games in history. Two players — one with black stones, one with white — take turns placing pieces on the intersections of a grid, racing to surround and claim territory while capturing opponent stones. The rules fit on a single page, yet the resulting strategy is so deep that it resisted conquest by artificial intelligence far longer than chess.

The beauty of Go lies in its emergent complexity. Every stone placed shifts the balance of power across the whole board simultaneously. Beginners can enjoy genuine tactical skirmishes within their first few games, while veterans find the strategic landscape essentially inexhaustible.

For a coffee break, Go scales elegantly. The full 19×19 board can last hours, but the 9×9 variant distills the essence of territory control into sessions of fifteen minutes or less.

How to Play

• Take turns placing stones on the intersections of the grid — black moves first.
• A stone or connected group is captured when all adjacent empty intersections are occupied by the opponent.
• Surround empty intersections to claim them as territory.
• A group with two separate internal empty spaces cannot be captured — this is the foundation of safe play.
• The game ends when both players pass; player with most territory plus captures wins.

Tips

• Prioritize corners first, then edges, then center — corners require the fewest stones to secure.
• Count liberties before attacking — a group with only two liberties is in immediate danger.
• Play on a 9×9 board until you're comfortable with life and death before moving to larger boards.

History

Go originated in China over 2,500 years ago, making it one of the oldest board games still played. It spread to Korea in the 5th century CE and Japan by the 7th century. The game gained global attention in 2016 when DeepMind's AlphaGo defeated world champion Lee Sedol, a landmark moment in AI history that sparked a worldwide surge in new players and prompted a reexamination of centuries-old strategic concepts.