Summer Lovin

July and August are two months of the year when Earth (or western part of it) slows down. The heat wave comes to us and hit us to the face. The outside temperature is increasing to the levels where it is no longer possible chill out. Aircondition inside and swimming outside are two possibilities. Or moving to the polar circle.

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OM CORR 06 2015

Opening Master is proud to publish new release of its OM Correspondence chess database with 1,573,419 games. This month we focused on quality increase.

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OM Power 2015

Welcome to the most powerful (and free) chess database - OM POWER 2015. It is offered as freebie from us. All chess friends can download it for free and test it.

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New OTB April 2015 version

We have important announcement to make. We just released the new version of OM OTB Database - April 2015 version. Bigger, better and stronger. With 7 561 818 unique human over-the-board games, we have again topped ourselves and proved to be the strongest player on chess database market. I would like to invite all chess database lovers to come and test it.

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