Study Go

We provide a place to study go together. Review your games, study pro games, attend lectures, and more

Join now !

Play Go

Our league system allow you to play long serious games in a friendly yet competitive environement.

Check out our league


Run by and for an international go community. We would be delighted to hear your ideas or feedback.

Visit our forums

Lastest News

Stop Being a DDK

We would not want our less experienced players to feel neglected and thus we are starting a new study group labeled "Stop Being a DDK". Most suited for players from total beginners to 15k.

Continue reading »

New month, New leagues, Prizes

Hi guys,

October was busy

October have been very busy month at OSR. Since we reached the OGS community, we were very happy to welcome quite some new enthusiastic go players. We are now proud to count around 430 registered go players who play, teach, learn, and share their passion for the beautiful game of go. You guys played 180 games this month!

We also welcomed the Neighic Go community ...

Continue reading »

Ponticello (2/3d) lecture on 05th of november

Hello people,

Ponticello (2/3d) will offer a lecture about counting liberties and evaluating semeais on 06th of november at 01:30 GMT.

The lecture will take place in KGS Go Server and will be free to attend.

For those who don't know him, Ponticello is an experienced teacher that prepared lectures for the KGS teaching ladder. He is also a musician that teaches cello, viola da gamba, music ...

Continue reading »

Guo Juan Questions

Hello OSR,

It is almost time for the monthly Guo Juan (5p) Questions! She will answer your questions on Sunday, the 29th of October, at 5 pm GMT in our KGS Open Study Room.

You can post your questions in our forum here.


Continue reading »