OM Chess Academy

The Unstoppable Chess Academy is for anyone who is interested in mastering the art of chess with wide range of resources and tools that can help you improve your game and develop your skills.

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Got Questions?

Check our Frequently Asked Questions (FAQ) and see if you don't find answers to your questions. We collected the questions from chess players asked over a period of 18 years. If not contact us.

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Dear Chess friends, we are proud to announce a new cooperation with great chess minds from The lead guru and name behind the new soon to be a great hit APP is Grand Master Simon Williams. Check out their killer features.

Become a better chess player

Rapidly improve your game by analyzing your every move using our sophisticated chess engine, multiple media resources, in-depth evaluations, and lines from Grandmasters.

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What you get in the FREE version:

  • Opening recommendations
    Test our opening recommendation tool for free
    * 3 suggestions per month
  • Youtube Search
    Test our YouTube search for free
    * 3 searches per month
  • Chessable Short&Sweets
    Try out Short&Sweet
    * 3 per month
  • Free GingerGM Courses
    Enjoy 3 min min Simon Williams' extensive and highly sought after chess courses for free.
  • Online game search
    Quick search of the position from millions of online games
  • Save PGNs
    Test our saving system for free
    * 3 files, 1 folder
  • New In Chess
    Full access to surveys from New In Chess yearbooks
    New In Chess subscribers only. Purchase of single articles available.


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What you get in the PREMIUM version:

  • Everything from Basic
  • Opening recommendations
    We automatically analyse your online game against ALL our resources and find alternative moves for you. Where an engine can tell you where you go wrong, we tell you why.
  • Youtube Search
    Find any YouTube video with a specific chess position. Then, jump directly to that position.
  • Top games search
    Super quick search among millions of games from the best players in the world.
  • Chessable Short&Sweets
    Full access. Search, load and download any chapter from Chessables Short&Sweet courses
  • Free GingerGM Courses
    Enjoy 90 min Simon Williams' extensive and highly sought after chess courses for free.
  • Encyclopedia
    Check any position against our super computer evaluated and ever-evolving Encyclopedia of chess openings.
  • Export
    Download any content on our site as a local PGN file.
    Unlimited (Except New In Chess articles)
  • Save PGNs
    Organize, modify and save your game files. Also upload your own files.

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Follow Gchess on Twitter Account

Checkout their series of quick start guides is how to search for database games and @OpeningMaster moves to finesse your opening prep on!

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24/7 Support

If you are not sure which database is right for you or which chess programs you need, contact us and we will be happy to assist you.

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Cloud Services

All our chess databases are stored on external cloud service at This way you have access to the new release immediatelly after we publish it. 

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Contact Info

Opening Master chess databases are copyrighted material. Please refer to our terms and conditions for using the collection. Do not distribute, make illegal copies or parts of the databases. We are not expensive.

Opening Master chess databases are only available as part of the Subscription plans.



+421 (917) 252-978 (Europe)

+1 (424) 610-7507 (USA)

+91 (870) 805-8364 (India)

HQ Address

Mariánska 32/A
Stupava, 900 31, Slovakia


administrator(at) or academy(at)


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