Go is ancient strategy game with simple rules. Hactar go is perfect for learning go, and to study go anywhere you are.

Default komi when creating a game is 6.5. Add buttons for adjusting the komi.

A good way to learn go is thru game of capture-go. Hactar can play capture-go with you.

Add game name to game information editing. When game is created, game name is automatically generated, if none is given.

Once you are skilled at capture-go, you can try go against the Hactar server. Hactar strength is about 1 danHactar can play with you, it has 1 dan strength in 9x9 board and 5 kyu in 19x19 board. If this is not enough, you can subscribe to stronger engine playing at pro level in 19x19 board.

Hactar can play with you, it has 1 dan strength in 9x9 board and 5 kyu in 19x19 board. If this is not enough, you can subscribe to stronger engine playing at pro level in 19x19 board.

Corrections to few problem variations. Fix illegale moves preseent in some problemvariations.

Corrections to few problem variations. Fix illegal moves present in some variations.

Hactar Lite can play capture-go with you. Hactar Lite also lets you try go at beginner level in a 9x9 board.

Updates for most recent Android version.

Multiple rare crashes fixed.

Corrections to few problem variations

Hactar offers pro-level AI analysis. It can be used to find better moves or mistakes from any games.

Ukranian localization has been added using AI. Feedback is most welcome!

Hactar offers pro-level AI analysis. It can be used to find better moves or mistakes from any games.

Downloaded SGF files or played games are saved only when they are modified.

Supporter Subscription

Added support subscription for those willing to provide extra support for Hactar go development.

Implemented editor command to delete all variations in the game.

Hactar -Editor

Hactar Editor

Differences between Hactar Go full version and Hactar Go Lite:
1. The full version has a go opponent for 13x13 and 19x19 boards (subscription in Lite).
2. The full version has internet game search (subscription in Lite).
3. The full version offers more accurate AI analysis. Both versions offer even more accurate AI as subscription.

Differences between Hactar Go full version and Hactar Go Lite:
1. The full version has a go opponent for 13x13 and 19x19 boards (subscription in Lite).
2. The full version has internet game search (subscription in Lite).
3. The full version offers more accurate AI analysis. Both versions offer even more accurate AI as subscription.

Now Ai assumes 0 komi, when analysing all hadicap games, including 1 handicap games.