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

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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.

Telephone

+421-917-252-978


Address

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Malacky, 90101, Slovakia


Email

administrator@openingmaster.com

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