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 » September Sale at ChessOK!
September Sale at ChessOK! 10 March 2017

September 1 to 30, the following special offers are available. All offers stack!

SEPTEMBER SALE! 60 training programs (30 on DVD and 30 for download) and 3 books are available at a special price of $9.95! We have put them all in the Sale section for your convenience.

Special Offer 1: Make any purchase for $15/€15 or more and receive free subscription at! Read: (How to activate your bonus subscription)

  • $15/€15 - 1-month subscription
  • $40/€40 - 3-month subscription
  • $120/€120 - 12-month subscription

Special Offer 2: If you order products for more than $120/€100, choose one download programs for up to $25/€20 each as a bonus!

Special Offer 3: Purchase any 2 programs in our web shop and get a 3rd program of your choice (within the price range of the first two) for free!

Note: Specify the bonus product(s) you want to receive in the comments field when filling the order form.

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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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