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Visit the ChesSOS Twiiter page. Follow ChesSOS to get updates on site status and news.
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Video Tutorials ChesSOS Video Tutorials
Videos demonstrating features of the ChesSOS site.
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Report problems or bugs, make suggestions or give general feedback on the site.

Contact ChesSOS Support

You can contact ChesSOS support by email at: support@chessos.com

If you are reporting a problem, please provide as much information as possible, including:

  • Your user name (if you are a registered user).
  • If you have a problem with a particular game, please mention the game number.
  • The device/OS you are using - PC/Mac/Tablet/Phone/Android/iOS etc.
  • The browser you are using - Chrome/IE/Edge/Safari/Firefox etc.