Problems

 

This is a a still growing collection of over 4000 problems, including around 2000 beginners' problems. We invite everybody, not only students, to solve them and learn from them.

The problems are in SGF format, individual SGF files. The answers are included, but there are no comments.

We archived the files using the 7z compression. To open the archives you can use one of the following programs:

 7-zip, IZArc, TUGZip, ZipGenius, Quick Zip and Winrar.

 

 

Click here to download the collection (171 KB).