Download LizzieYzy Next first
This is enough for most players. Open the official download center and choose by system and hardware.
Guide
Guide
Open a game, find the turning points. Review, practice and AI explanations in one place.
Pick your system
Windows users choose by graphics card, Mac users choose Apple silicon or Intel, and Linux builds remain on GitHub.
Open a game record
Import an SGF file and start with winrate, score lead, and key mistakes.
Look at three things
Find the biggest winrate drops, check the score lead, then compare KataGo candidate moves.
Use AI commentary
Choose AI Commentary at the top of LizzieYzy Next and connect your own service. No separate GoAgent installation is needed. Usage and fees depend on your provider.
Need help?
Use GitHub as the backup if the official download fails. For issues, use GitHub Issues or the QQ groups.
One simple rule
- Free, open-source software
- This website does not upload games. Local engines analyze on your computer. Remote engines and AI commentary send the necessary game context to the service you choose.
- AI explanations require your own service connection. Provider usage limits and fees apply.