Houdini Aquarium 2019 & ChessOK Aquarium 2020
Houdini Aquarium 2019 is a new powerful analysis, database and chess publishing tool, powered by the world's strongest chess engine Houdini 6 and 7-piece Lomonosov Tablebases.

Houdini 6 Aquarium 2019 €53.95
ChessOK Aquarium 2020 €35.95

ChessOK.com » Aquarium 3.2.1 Update
Aquarium 3.2.1 Update 16 September 2009
Rybka 3 Aquarium logotypeAquarium 3.2.1 Update has been released just recently. You can download it using ChessOK Downloader or from our site: Full update from any version Incremental update 3.2.0 to 3.2.1 The download size is 18 Mb. Read below what’s new in Aquarium 3.2.1 (also available in the Aquarium FAQ):

Features

* Seriously reworked Setup position dialog * You can change the opponent engine’s opening book during the game in Play mode * You can have separate opening book setting for Play mode

Bugfixes

* Fixed occasional crash when starting infinite analysis * Fixed the crash when infinite analysis is started upon closing IDEA * Fixed the focus change from tree to notation that occurs when the mode is changed * Fixed move number when setting up position – it’s no longer 1 in all cases * Fixed move number ignoring when the position on board doesn’t change * Fixed possible change of starting move number whenn pasting a game from clipboard or otherwise joining two notations. This also means that TB6 online respects the move numbers now. * Fixed the fact database root was ignored for engine_games database * Fixed the occasional situation when moves made from tree window were not reflected on the board * Increased the total move limit from 500 to 1000 moves * Fixed occasional JavaScript error (missing
) in HTML export * Fixed occasional incorrect positioning after hitting Backspace in Tree window * Fixed crash with ‘Start from position’ command in Play mode * Opponent engine now handles time control better * Fixed occasional sending of lower case UCI options (instead of keeping the case like engine presented) * Fixed JavaScript error in blog export which prevented exporting to blogger.com * Fixed the situation when engine sometimes ceased to play in Play mode upon switching to another mode * Cleaned up background list in DHTML export options * Printing now respects the notation font size settings

What’s next

This version concludes Aquarium 3 series. Any further Aquarium development will be directed towards version 4, which will be a separate product.

Discussion and feedback

Thread on Rybka Forum

Study chess online on Chess King Learn! Time-proven training courses, thousands of examples and exercises.

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.

More »