Chess Assistant 17 & Chess Assistant 17 PRO
Chess Assistant 17 combines advanced game database management, analysis powered by the strongest Houdini 5 engine, the advanced Tree mode, Opening Encyclopedia and many other features.

Chess Assistant 17 with Houdini 5 — $94.95 / €75.96
Chess Assistant 17 PRO with Houdini 5 PRO — $145.95 / €116.76

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 17 / Houdini 5 Aquarium 2017 / Aquarium 2017

September 2016 October 2016 November 2016 December 2016

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 2017 February 2017 March 2017 April 2017
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 1
download Part 2
download Part 3
download Part 4
download Part 5
May 2017 June 2017 July 2017 August 2017
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
download Part 3
download Part 4
download Part 1
download Part 2
download Part 3
download Part 4
September 2017 October 2017 November 2017 December 2017
download Part 1

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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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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