We use cookies and comparable technologies to provide certain functions, to improve the user experience and to offer interest-oriented content. Depending on their intended use, analysis cookies and marketing cookies may be used in addition to technically required cookies. Here you can make detailed settings or revoke your consent (if necessary partially) with effect for the future. Further information can be found in our data protection declaration.

Pop-up for detailed settings

We use cookies and comparable technologies to provide certain functions, to improve the user experience and to offer interest-oriented content. Depending on their intended use, cookies may be used in addition to technically required cookies, analysis cookies and marketing cookies. You can decide which cookies to use by selecting the appropriate options below. Please note that your selection may affect the functionality of the service. Further information can be found in our privacy policy.

Technically required cookies

Technically required cookies: so that you can navigate and use the basic functions and store preferences.

Analysis Cookies

To help us determine how visitors interact with our website to improve the user experience.

Marketing-Cookies

To help us offer and evaluate relevant content and interesting and appropriate advertisement.

Languages:en de es fr zh

ChessBase Shop

Home Home
ProductsProducts A-Z
Products A-Z
Databases
Chess Programs
Training
ChessBase Magazine
ChessBase Accounts
ChessBase Books
Starting out
Fundamentals
Voucher
Others
Bookmarks
OpeningsOpenings A-Z Openings A-Z
Authors Authors
Shop assistant Shop assistant
Support Support
My downloadsDownloads

Lost Password?

Please enter your email address below. You will receive a password reset email.

Zurück zur Anmeldung

Create an account

Continue

New customer? Create your ChessBase shop account with your e-Mail address and password. Advantages for registered users: Fast and easy check out; Easy access to your order history and a backup service for your download products: Purchased download products can be downloaded at any time with dedicated backups on the ChessBase server!

Shopping Cart

0 Items

€0.00

Shopping Cart

To Cart

Search:

€49.99

Not available

€42.01 without VAT (for customers outside the EU)
$44.95 (without VAT)

Rybka 4

Name: Rybka 4
Price: 49.99 EUR
Availability: SoldOut

Product

Description

Not available

€49.99
€42.01 without VAT (for customers outside the EU)
$44.95 (without VAT)

For years now Rybka has dominated the computer chess scene. No other program has been able to achieve a similar increase in playing strength. For chess analysis Rybka has long become one of the most important analyis tools of professions and amateurs alike. So that this state of affairs will continue in the future, the Rybka-team gathered around programmer Vasik Rajlich has developed a new version which is even better: “Rybka 4 plays more aggressively and more tactically”.

Languages:

German, English

Level:

Any

Delivery:

Published:

May 2010

During the last two years the engine has been improved in almost all areas. One major theme has been the understanding of the attack on the king. The new Rybka 4 is in this case more precise and reliable than its predecessor. At the same time the search function now operates more quickly and efficiently and the evaluation function delivers even more spot-on judgments. As for the playing style, Rybka 4 logically continues the development of the past few years. Thanks to further development in the tactical area too, the new Rybka 4 will be indispensable for all those who work and analyse with chess engines. Rybka 4 is delivered with the Fritz 12 interface and contains a database of 1.5 million games and includes CLASSIC membership for playchess. com for one year.

System requirements: Minimum: Minimum: Pentium III 1 GHz, 512 MB RAM, Windows Vista, XP (Service Pack 3), DirectX9 graphics card with 256 MB RAM, DVD-ROM drive, Windows-Media Player 9, internet access (playchess. com, updates and activation). Recommended: PC Intel Core 2 Quad, 2.4 GHz, 3 GB RAM, Windows Vista or Windows 7, DirectX10 graphics card (or compatible) with 512 MB RAM or more, 100% DirectX10 compatible, sound card, Windows Media Player 11, DVD ROM drive and internet access (playchess.com, updates and activation).
The activation of the program requires internet access.

Not available

Often ordered with...