Discord Patreon

"The only thing worse than knowing that it didn't work is not knowing that it did work."

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Let's get better together

Study Go

Ask stronger players to help review your games, study pro games or tsumego. We also organise lectures with strong teachers. The global idea is you get taught by the stronger while you teach the weaker.


See our study schedule in our calendar

Play Go

Playing long serious games is very important to improve. Our league system encourages you to do so in a friendly yet competitive environment. On top of that we reward our winners with cool prizes every month.


Check out our leagues

Together

We are a friendly active online community of Go players from all around the world. OSR is run by volunteers, community driven and all free for everyone to come enjoy the beautiful game of Go.


Come chat with us in our Discord

Whether you are a beginner just learning the rules or a strong player, OSR can help your Go.

Join now !

We provide

OGS/KGS/Discord integration

See what opponents are online on those platform to find a game. Play your league games, write #OSR during the chat and that's it. Our website will collect it automatically.

Teaching for everyone

Do you prefer a simul game with a strong dan? A lecture on a topic of your choosing? A teaching game? Let us know! We set it up with our teachers, record it and upload to our youtube channel.

Prizes

Win a teaching game with a professional player, a game review by a strong dan or 10€ gift certificate at Guo Juan's internet go school. All that just by playing go!

Plan your games

Plan your game in advance with your opponent using our game planner. It's easy to use and it adapts to timezones automatically.

OSR Events (UTC)

Today !

8 p.m.

Guo Juan Game Review 4/4

Guo Juan will be giving a public review for the participants of the 2020 AGA e-Go Congress. The review board will be on KGS > AGA Tournaments room on the 5th, 6th, 7th and 8th of August at 20:00 - 21:00 GMT. Audio will be in the OSR Discord's Lecture audio channel. Participation is free, we hope to see you there!

07, Aug

8 p.m.

Guo Juan Game Review 3/4

Guo Juan will be giving a public review for the participants of the 2020 AGA e-Go Congress. The review board will be on KGS > AGA Tournaments room on the 5th, 6th, 7th and 8th of August at 20:00 - 21:00 GMT. Audio will be in the OSR Discord's Lecture audio channel. Participation is free, we hope to see you there!

06, Aug

8 p.m.

Guo Juan Game Review 2/4

Guo Juan will be giving a public review for the participants of the 2020 AGA e-Go Congress. The review board will be on KGS > AGA Tournaments room on the 5th, 6th, 7th and 8th of August at 20:00 - 21:00 GMT. Audio will be in the OSR Discord's Lecture audio channel. Participation is free, we hope to see you there!

05, Aug

8 p.m.

Guo Juan Game Review 1/4

Guo Juan will be giving a public review for the participants of the 2020 AGA e-Go Congress. The review board will be on KGS > AGA Tournaments room on the 5th, 6th, 7th and 8th of August at 20:00 - 21:00 GMT. Audio will be in the OSR Discord's Lecture audio channel. Participation is free, we hope to see you there!

11, Jul

6 p.m.

Mateusz Surma games review

Submit your games to be reviewed by Mateusz Surma (EGF 2p)

Latest news in our blog

Free Game Reviews by Guo Juan (5p) for the AGA 2020 e-Go Congress

Guo Juan will be giving a public review for the participants of the 2020 AGA e-Go Congress.

The review board will be on KGS > AGA Tournaments room on the 5th, 6th, 7th and 8th of August at 20:00 - 21:00 GMT.

Audio will be in the OSR Discord's Lecture audio channel.

Participation is free!

Guo Juan also has a terrific study system on her website, which you can check out by clicking this link.

We hope to see you there!

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In our forums

Hello from Paris !
Eamon531
Introduce yourself
07/18/2020
Re: Submit games to be review …
climu
Lessons
07/06/2020
Choose next Jeff lecture topic
GoDave89
Lessons
06/04/2020
Re: Review 12k - 11k
SwartsMaital
Reviews
05/05/2020

OSR is made possible thanks to the support from friends and partners

Guo Juan's Internet Go School
Online Go Server
KGS Go Server
Alexandre Dinerchtein

You can help OSR too!

Patreon