HIARCS Chess Software for PC Windows, Apple Mac and iPhone/iPad PC Deep Junior 11
World Championship winning computer chess software program & downloads for chess database, analysis and play on PC, Mac and iPhone

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Deep Junior 11 UCI chess engine
Suitable for all players including the World Chess Champion
Platform: PC MS Windows™ 98, ME, 2000, XP, Vista and Windows 7 (all versions including 32&64 bit)
Playing ability: World Chess Championship strength (3000+ Elo)†  
Engine authors: Amir Ban and Shay Bushinsky
Opening book author: GM Alon Greenfeld

Deep Junior has long been established as one of the world's premier chess playing engines and has won many World Computer Chess titles. Deep Junior 11 is as aggressive and attacking as ever with a wonderful sense for king attacks and dynamic play - an essential partner for any attack minded chess player. The Deep Junior chess program is unique in its understanding of compensation and therefore chess players of all standards can use Junior to gain a deep insight into their games and prepare new exciting lines involving sacrifices with confidence. The chess knowledge has naturally also been improved so the Deep Junior 11 series is the strongest ever Junior and capable of supporting up to 24 cores simultaneously for the ultimate performance. Read more about Deep Junior for PC...

Key features:

bulletThe latest premier Deep Junior 11.2 multi-processor chess engines (32 & 64 bit) in UCI form for use in all good chess GUIs
bulletNew and strongest ever Deep Junior chess engine, probably more than 100 Elo stronger than Deep Junior 10.1
bulletEarly tests indicate it is clearly stronger than any previous Deep Junior including Deep Junior 2010.
bulletMany time World Computer Chess Champion and the program that drew match with Kasparov
bulletUnique and original Deep Junior 11 is essential for real chess players
bulletNew Junior 11 chess openings book by GM Alon Greenfeld in Chessbase ctg format (511Mb) with latest cutting edge theory
bulletIntegrated engine book for use where ctg cannot be used
bulletFull set of configurable Deep Junior UCI engine parameters
bulletIncludes discount coupon of 20% off future purchases on www.hiarcs.com (valid until 31st August 2010)

Deep Junior 11 UCI is a PC Windows software download product only. It requires a GUI such as Fritz, Chessbase, Arena, Chess Assistant, Shredder, Chess Partner etc, that support UCI engines .

Play through the exciting Kasparov-Deep Junior match games here.

Prices from*: £49.95 / 59.95 / $79.95     *VAT may be applicable for European Union residents.

The new Junior 11 ctg chess openings book by GM Alon Greenfeld is exclusive to purchasers of Deep Junior 11 from www.hiarcs.com


Thank you to GM Alon Greenfeld for his contribution of the excellent Deep Junior Opening Book.

Thanks also to a number of other supporters who prefer to remain incognito.

Photograph of Kasparov and Deep Junior by John Henderson, thank you.

We thank Eugene Nalimov and Andrew Kadatch for their kind permission to use their access code (copyright (c) Eugene Nalimov) and decompression code (copyright (c) Andrew Kadatch) for Nalimov tablebases in the Deep Junior chess engine.

Thanks to Ingo Bauer and Werner Shüle for their prompt and constructive feedback to help get the Deep Junior 11.1a update issued quickly, much appreciated.



† Highest performance reached depends on hardware/device used.
Copyright © 1991-2010 Applied Computer Concepts Ltd. All rights reserved. Last modified: Tuesday October 26, 2010.