Kupo's Player Information
I'm just a lazy swede. Despite that I decided to make a shogi site so feel free to visit it for some intermediate to advanced level joseki study material. You can also find a few tsume problems I designed and some of my tournament games.
This is 81Dojo's web system for account and data management. The entrance to the shogi app can be found in the main site at https://81dojo.com.