Opening Master Pricing More Value for Money

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Pick a Plan that Fits You and Try Us Out

All chess database plans come with awesome support by email and phone. There is no hidden fee!

  • €39 / year
  • FOR: Correspondence chess players (e.g. ICCF)
  • UPDATES: quarterly / 1,9 million games
  • Formats: Chessbase
  • Sign Up
  • OM OTB
  • €59 / year
  • FOR: Classic chess players (e.g. FIDE players)
  • UPDATES: quarterly / 8,7 million games
  • Formats: Chessbase
  • Sign Up
  • €99 / year
  • FOR: Collectors - World largest human chess database
  • UPDATES: annually / 29 million games
  • Formats: Chessbase
  • Sign Up

Download free OM POWER 2500+ to try out our chess databases. No credit card needed! Review in details our product portfolio View Product Portfolio.

Frequently Asked Questions

What prices are our services?

We offer reasonable prices of subscriptions for one year. Within this year you receive monthly updates. Our plans starts at 28 EUR per year. You can also purchase Opening Master chess databases without monthly updates.


What is our refund policy?

You are purchasing digital download product therefore there is no refund policy as such. Please read carefully which database is suitable for you and which chess database program you need to open it.


What payments methods do we accept?

At the moment we accept payments using VISA, MASTER CARD, AMEX and PAYPAL. The gateway is provided by PayPal services which are secure and reliable. We've been using PayPal for more than 15 years.

What delivery options do we offer?

All chess database products are download only. After payment is made, you receive a link with download instructions. The databases are stored on cloud vendor which you can later synchronize for updates.


What support options are available?

You can always write us an email using our regular web contact form or directly at We are also on Facebook fanpage so you can drop us a note there. We always respond.


What additional services are available?

Our chess databases are updated monthly. We create specialized reports and openings which we share with you in the folders. We sponsor local federations and chess clubs with tournament prizes.

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