Cho U’s 4 by 4 Go Game is the application that can be enjoyed by all ages. The problems created by Cho U (Professional Go player) are categorized into …
'Tsumego Master' is the application of Tsumego which everyone can enjoy from the complete beginners to dan players.We recommend `Tsumego Master' to th …
The Nihon Ki-in will release an application of Goban (go board) soon!It really looks like genuine go board and stones.This is the application by which …
You can now read `Go Weekly Journal` on iPad/iPhone!This is the e-book application by which you can read publications of the Nihon Ki-in on iPad/iPhon …