A big update everyone was waiting for. We have been working hard for past half year and collected most of the online human games above 2000 ELO and inserted them into our OM PORTAL which is part of OM GOLEM. So all together we have come up with 29,390,692 human games without duplicates making it the largest human chess database on Earth.

The latest chess databases under Opening Master brand issued this month follow:

OM Corr   1,854,187 human games

OM OTB   8,666,131 human games

OM Portal 18,870,374 human games

OM GOLEM = 29,390,692 human chess games (combination of three above)

Enjoy Halloween season and great tournaments.

Best regards, OM team