Opening Master Christmas deal

Thursday, November 26, 2020: ....is on

 ICCF are pleased to make  players aware of........

Opening Master is the biggest database of chess games played over-the-board or via correspondence way. Its latest version includes more than 9 million OTB games (OM OTB) and 2 million correspondence games (OM CORR) collected since last 30 years. 

The total database include games played between 1800 and November 2020. It also separately processes games played by players with pseudonyms on various chess servers with a total of 29 million games (OM GOLEM).

The Opening Master collects, deduplicates, indexes and cleans the games to obtain the highest quality on the market.

If you want to find out more, visit their website openingmaster.com and use the coupon XMASICCF2020 to gain 50% discount for the purchase.

Opening Master is proud sponsor of ICCF Events


Russell Sherwood

ICCF Marketing Director



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