Opening Master Chess Databases are offered in different formats. Most widely used is Chess Base .cbv format followed by open source pgn or files specifically used by MAC users (.cbf) or Chess Assistant Users (.rar). All chess users can decide which format is best for them and download it. The databases are offered on "as-is" basis. Once purchase is complete, you will receive a link by email with the full content which you can download. The cloud services are provided by quality vendor SugarSync. Fast downloads-fast uploads and most of all synchronization of new releases. Whenever we upgrade new version we make a public announcement via our web page or Facebook.
| Silver Pack MAC | Type of database |
Number of games |
Files to download |
| price = 29,90 EUR |
OM GOLEM MAC | 8,701,379 | OM Golem 0113 CBF.part01-09.rar |
| OM OTB MAC |
6,401,004
|
OM OTB 0413 CBF.part01-07.rar
|
|
| OM CORR MAC | 1,277,221 | OM Corr 0313 CBF.rar |
|
| OM OTB GM.FM | 1,117,785 | OM OTB GM.FM CBF.rar |
All download services are provided by SugarSync . Once purchasing to a specific pack, you will be emailed access to your SugarSync folder where you can download the database