Go Tools on antonTobi

Random go

Sun, 01 Mar 2026 00:00:00 +0000

This is a tool I made to generate random positions that are balanced according to KataGo:

For more information, see this forum thread.

Count!

Sat, 28 Feb 2026 00:00:00 +0000

A game I made to practice counting go boards: Try it out here! For more information, see the about page and this forum thread.

Status?

Fri, 27 Feb 2026 00:00:00 +0000

In tsumego practice, we usually know from the setup that there is a way to live/kill for the side to move. But in real games, we don’t just have to find a working move, we have to determine whether it’s necessary to add a move at all.

The status game is a tool I made to practice this skill.

Try it out here! For more information, see How to play? and this forum thread.