Hactar Go Problems

Solving Problems

First time collection is solved, it is processed in-order. After this order of problems is randomized. Problems are rotated and colors swapped randomly.

Hactar can present correct solution move-by-move.

It is possible to explore position by playing out arbitrary moves.

Adding Custom Collection

When adding custom collection of SGFs as problems, please select one of the SGF files. This selects all files in same directory.

Currently requirements Hactar for custom SGF tsumego problems are: