Go Challenger-Go game(Tsumego)

A Go app where AI tackles every tsumego (life and death) problem with you.

This Go game is built on the proven expertise and technology of TYGEM, a leading global Go platform.

Sharpen your skills daily with handpicked life and death problems.

Game Features

- PRO AI analyzes every move you make until the solution is clear.

The AI accepts any incorrect move, allowing for unlimited experimentation with your own ideas.

With repeated attempts, the correct answer comes within reach.

- Access a library of roughly 5,000 high-quality life and death problems.

Problems are categorized as 'To Kill' or 'To Live,' so you can focus on your preferred challenge.

Each category offers seven difficulty levels, so you can immediately find problems that match your skill.

- Get a new, personalized problem recommendation every day based on your level.

Take on a fresh, daily-changing life and death challenge.

Problems tailored to your ability will steadily advance your Go expertise.

- Compete with a global community of players.

Every problem shows the total challenge attempts and global success rate.

If you're the first to solve a problem, you become its eternal champion.

Test yourself with notoriously difficult problems that have low success rates.

- How strong is your life and death skill?

You don't need to solve every problem to find out.

A quick level test provides an accurate assessment.

Once you know your level, focus on climbing higher.

- Customize with various stone and board skins.

If the classic board feels stale, change the skin to match your style.

With many stone and board combinations available, discover the perfect look for your game.

Screenshot