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The Oklahoma Scholastic Chess Organization (OSCO) is an all-volunteer nonprofit organization. We provide chess tournaments for K-12 students throughout Oklahoma. For information about volunteering or hosting a tournament at your school, or if you'd like to make a donation, contact us at osco_treasurer@ochess.org.

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UPCOMING K-12 TOURNAMENTS

January 21, 2023

Registration starts Jan. 6

March 25, 2023

Registration starts Jan. 26

February 11, 2023

Registration starts Jan. 26

April 8, 2023

Registration starts Jan. 26

Copyright (c) 2022 Oklahoma Chess Association. All rights reserved.

info@ochess.org |  (405) 642-6136  |  terms of use

If you know of an Oklahoma tournament, club, event, or news item that should be listed on this site, or for corrections, please contact the webmaster.

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Home  (latest news)

Tournaments (upcoming Oklahoma events)

Results (Oklahoma tournament results)

Oklahoma Chess Magazine  A magazine about Oklahoma chess players, history, and tournaments. 

Scholastics  (K-12 tournaments & results)​

Clubs (a statewide listing of chess clubs)

Media  (Tournament videos and photos)

About/contact (Board of directors, contact/feedback form, meeting minutes, list of state champions

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