Go Problems on the Internet

Keywords: MiddleGame

A list of collections of go problems that can be found on the Internet, sorted by language. A number of the sites listed below, particularly the Japanese sites, do not specify the character encoding in the HTML sent to the web browser. Therefore, you should modify your browser settings to auto-detect the character encoding. Some require [ext] Java.

Note On Selection: As of 2022, problem collections abound on the net, so only the selected ones should be added.

Note On Copyrights: In many jurisdictions, compilations are copyrightable, because collecting, selecting and arranging problems by their difficulty or themes are creative processes. Copying a whole published collection of problems may infringe rights of the compiler: check your local laws. See also Problem collections and copyright discussion.

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Chinese

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English

Aside from Problems and Exercises on Sensei's Library:

Tsumego:

blacktoplay.com 1000+ tsumego with daily problem

S. Bailey monthly (118)

Denis Feldmann's bestiary in French and English.

Go4go, carpenter's square (31)

GoBase

goproblems.com (description) (12000+ problems)

Minoru Harada (2000+ Life and Death problems. Click on 'Problems and answers of the past' tab for archived problems)

IGS (50)

Lukedraik (214)

Tasuki collection (pdf) includes Gokyo Shumyo, Igo Hatsuyoron and Xuan Xuan Qi Jing (description

U-go classical collections (Qi Jing Zhong Miao, Xuan Xuan Qi Jing, Guan Zi Pu, Xuanlan)

YeeFan.sg (177)

Tesuji:

Fuseki:

Mixed sets:

GoMagic Skill Tree

Neural Net Go Problems - see also the relates SL page Neural Net Go Problems

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French

Jeu de Go exercises

Tsumego au coin Commonly seen tsumego for real games by Motoki Noguchi

Problèmes coréens 24 Korean problems presented by Denis Feldmann

élémentaires de Maéda

f (36)

François Mizessyn's collection (36)

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German

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Japanese

Only a small subset of Japanese is needed for problems.

Mixed set:

Shougo Tomo no Kai 将碁友の会 Click on green buttons; from the top, Commented game (1/day), Tsumego (3/day), Tesuji (10/day), Next move from Game, Positional Judgment and Level Test.