OM Portal

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About OM Portal

The Opening Master Portal Database is a collection of games between all internet players with various levels. This is the grand collection of all internet games ever played and summarized into one big Portal Database.

 

 

 

 

Basic Features of OM Portal Database

  • 692,301 games
  • 68 MB one cbv file (also CBF and PGN versions)
  • NO DUPLICATES at all
  • FREE of Charge (download immediately)
  • UPDATED October 21, 2011

 

 

OpeningMaster Family

OM Version Vol. # games Released
8,701,379
Jan 28, 2013
2.1
6,432,861
Apr 28, 2013
3.10
1,277,221
Mar 23, 2013
2.0.4
32,505
Jan 29, 2012
05.11
748,572
Mar 23, 2013
1.0.5
1,117,785
Apr 27, 2013


Download databases now...

Core Features

  • made from human games only
  • played between advanced players
  • 7 years of research & development
  • base collection from 8.3 mil games
  • no duplication of one game
  • no short games (less than 8 moves)
  • no computer games inside
  • no renaissance games before 1900
  • no games without body information
  • Openings, analysis, free PDF
  • ....and of course great price

Core Features

  • made from human games only
  • played between advanced players
  • 7 years of research & development
  • base collection from 8.3 mil games
  • no duplication of one game
  • no short games (less than 8 moves)
  • no computer games inside
  • no renaissance games before 1900
  • no games without body information
  • Openings, analysis, free PDF
  • ....and of course great price

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