"Sente gains nothing"

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.

Lectures for everyone

Ask questions to master Guo Juan (5p) in our forum. She kindly answers every months! Vote for next lecture topic. 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)

30, Mar

5 p.m.

GoDave89 teaching game with AD

Our long standing Meijin will be having his teaching game with Alexander Dinerchtein (3p). Let us all join and cheer for him! GoDave89 won this game for being a Meijin in the OSR quarterly league.

31, Mar

5 p.m.

OSR Discord Voice Party!

Come hang out and chat with other OSR members and the team

31, Mar

6 p.m.

OSR Team Games

Let's play some rengo!

Latest news in our blog

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1k Party: "The Surrounding Game" screening

TheSurroundingGame.jpg

As part of the 1000 Members celebration party, this weekend the Open Study Room is making two free screenings of "The Surrounding Game". These will take place today and tomorrow as follows:

  • [gmt]2019/03/16 18:00[/gmt] "The Surrounding Game" screening
  • [gmt]2019/03/17 12:00[/gmt] "The Surrounding Game" screening

There are only 25 seats available.

In order to get the access link to the stream, please contact korni on OSR Discord.

Continue reading »

Register for Cornel simul!

Hello Go friends!

After the lecture by Jeff (EGF 6d) on direction of play, our celebration tournament and Guo Juan (5p) review, our 1000 members party is still keeping up!

Indeed, this weekend we will have two screenings of "The Surrounding Game" movie and next weekend Cornel Burzo (EGF 6d) will play simultaneously against three OSR members live on twitch on [gmt]2019/03/23 15:00[/gmt].

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