Chess Assistant 18 & Chess Assistant 18 PRO
Chess Assistant 18 combines advanced game database management, analysis powered by the strongest Houdini 6 engine, the advanced Tree mode, Opening Encyclopedia and many other features.

Chess Assistant 18 with Houdini 6 — $89.95 / €89.95
Chess Assistant 18 PRO with Houdini 6 PRO — $131.50 / €131.50

ChessOK.com » Download Free Chess Games in PGN

Free Game Service for Download

Every Friday, starting October 2011, new database updates of about 2000 games played in latest tournaments will be available for download in Chess Assistant and PGN formats. You only need the updates released after your Aquarium product. All the updates before that date are already included.

After Chess Assistant 18 / Houdini 6 Aquarium 2018 / Aquarium 2018

September 2017 October 2017 November 2017 December 2017

Already included in the databases coming with
Chess Assistant 17, Houdini Aquarium 2017, Aquarium 2017.

download Part 2
download Part 3
download Part 4

download Part 1
download Part 2
download Part 3
download Part 4
January 2018 February 2018 March 2018 April 2018
download Part 1
download Part 2
download Part 3
download Part 4
download Part 5
download Part 1
download Part 2
download Part 3
download Part 4
download Part 1
download Part 2
download Part 3
download Part 4
download Part 5
download Part 1
download Part 2
May 2018 June 2018 July 2018 August 2018
September 2018 October 2018 November 2018 December 2018

After Chess Assistant 17 / Houdini Aquarium 2017 / Aquarium 2017

After Chess Assistant 16 / Houdini Aquarium 2016 / Aquarium 2016

After Chess Assistant 15 / Houdini Aquarium 2015 / Aquarium 2015

After Chess Assistant 14 / Houdini 4 Aquarium / Aquarium 2014

After Chess Assistant 13 / Houdini 3 Aquarium / Aquarium 2012

After Chess Assistant 12 / Houdini 2 Aquarium / Aquarium 2011

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Start playing right now in your web browser on Chess King Playing Zone! Teams, tournaments, training, analysis and much more!

7-man Lomonosov Tablebases provide deeper-than-ever insight into chess endgame.

Download weekly chess database updates (containing 2000+ games) with latest tournaments and games in PGN and Chess Assistant format.

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