#Japan #Chiyoda #IgoSiru #Nihon Ki-in #Unbalance

IgoSiru: Revolutionizing the Game of Go

On November 5, 2025, Nihon Ki-in, in collaboration with UNBALANCE, publicly launched the mobile app 'IgoSiru.' This groundbreaking app promises to bring the ancient game of Go to the fingertips of both novices and seasoned players alike through its intuitive interface and AI technology. Available on both the App Store and Google Play, 'IgoSiru' aims to transform the way people engage with Go.

Making Go Accessible

Although Go has been cherished worldwide for its simplicity and depth, newcomers often face challenges: confusion about where to place stones and issues with endgame scenarios. 'IgoSiru' addresses these hurdles by integrating AI tools that offer real-time support during matches. Players receive three optimal move suggestions, coupled with real-time visualization of territorial control, enabling them to learn and enjoy the game without feeling overwhelmed. Even beginners can dive in and have fun with just a few taps on the screen.

In addition to single-player modes, 'IgoSiru' features online multiplayer options, which ensure that even experienced players can engage in heated matches with opponents from around the globe.

Introducing 'Joseki Card Battle'

One of the app’s standout features is the innovative 'Joseki Card Battle' mode. This unique gameplay mechanics involves card-style representations of Go’s classic strategies (joseki), allowing players to engage in automated matches by simply placing cards. This mode not only simplifies the experience for beginners but also challenges seasoned players to utilize over 100 different strategy cards to create and execute winning formations.

Certification Opportunities Within the App

Another noteworthy aspect of 'IgoSiru' is the 'Certification Exam' feature, which assesses players' skills and allows them to apply for official ranks and certifications from the Japan Go Association (Nihon Ki-in). By making it possible to learn and develop skills in a playful manner while gaining official recognition, the app promotes a gratifying growth experience.

Comprehensive Learning and Analysis Tools

'IgoSiru' also houses a professionally curated lesson mode designed to enhance users' skills. By solving practical problems in short sessions, players can incrementally improve their Go proficiency. Post-game, the app provides an 'Game Record Analysis' tool powered by AI, enabling players to review their matches. They can identify the best moves for each situation and revisit critical moments to enhance their learning experience.

Expert Supervision

The app's content has been supervised by highly regarded professionals in the Go community, including:

• - Takafumi Ohashi, 7 Dan
• - Yukari Yoshihara, 6 Dan
• - Natsuki Kibe, 3 Dan

This expert supervision ensures that players are receiving the highest quality content to support their growth in the game.

Download and Explore More

To start your Go journey with 'IgoSiru,' download the app from the following links:

• - App Store
• - Google Play

For additional updates, check out the official site at igosil.com and follow their updates on Twitter.

About Nihon Ki-in and UNBALANCE

Nihon Ki-in, established in 1924, is dedicated to the preservation and promotion of Go as a traditional Japanese cultural heritage. The organization is based in Tokyo and strives to cultivate healthy Go players and enhance cultural appreciation through the game.

UNBALANCE, founded in 1998, aims to create enjoyable experiences across various domains, from board games like Go and Shogi to innovative educational tools, utilizing AI technology and gamification.

As Go continues to evolve, 'IgoSiru' marks a significant step toward making this ancient game enjoyable and accessible to a contemporary audience, showcasing the endless possibilities that technology brings to traditional games.