The long-awaited Rybka 4 is finally ready to ship. Order your number one chess software program today!
Rybka 4: World Chess Champion
Rybka has been the uncontested number one in computer chess for years. Since its great breakthrough in 2006, the program has won one world title after the other.
What makes Rybka 4 Better?
To help guarantee . . .
Price: $49.99
Rybka 3 Aquarium
Item #: CK0218
Availability: In Stock
Rybka 3: The World's Strongest Chess Engine
Price: $0.00
Rybka 3 UCI & Chess Openings 2009
Item #: CK0220
Availability: In Stock
Rybka 3 UCI & Chess Openings 2009 is an excellent tool for studying the openings, building your personal opening repertoire and practicing the openings against a chess engine or on the ChessOK Playing Zone.
Extensive Opening Databases
With Rybka 3 UCI & Chess Openings 2009 you have all the data needed to support your opening studies right at your . . .
Price: $0.00
Roman's Lab Vol 84: Rybka's Quest to Replac...
Item #: RO0184
Availability: In Stock
Roman and Rybka completely overturn a well established 100 year old move-order in the Giuoco Piano, (one that no one ever dared to doubt) in which White claims a sizable advantage.
It's truly amazing to see how a effectice this harmless move is--a move that four different grandmasters -including Karpov- would not take seriously. But after 20 or 30 minutes . . .
Price: $16.99
Deep Rybka 3 Aquarium Multi-Processor Version
Item #: CK0217
Availability: In Stock
Deep Rybka 3 Aquarium, from Convekta, features Rybka, the current computer Chess World Champion, with an estimated rating of 3150. It leads all independent computer chess rating lists.
You can utilize the full power of Rybka 3 with Aquarium. This program features:
Package includes Rybka 3 UCI engine and Rybka II.ctg opening book for connection to Fritz, . . .
Price: $0.00
Chess Assistant 11 - Starter Package with Rybka 4
Item #: CK0233
Availability: Out of Stock
Chess Assistant 11 Starter - the most advanced chess database system. Lightning fast searches in databases with millions of games. Advanced analysis functions, built-in CQL search and much more. Starter package includes Rybka 4 engine and 4,600,000 (up to April 1st, 2010) game database.
Chess Assistant 11 includes Opening Encyclopedia 2010
Price: $89.99
Roman & Rybka: Perfecting the Opening Series Set of 6 ...
Item #: RO01066-71
Availability: In Stock
Roman & Rybka: Perfecting the Opening Series--Set of 6 volumes, is an opening bonanza compiled by Grandmaster Roman Dzindzichashvili with the help of other Grandmasters and Rybka, the world's strongest chess program.
Even some of the highest levels of players have fallen victim to Romans innovative revelations in the opening. These six volumes of Roman and . . .
Price: $92.99
Rybka 4 Aquarium
Item #: CK0230
Availability: In Stock
Rybka 4 Aquarium offers advanced analysis functions, game commenting, searching, powerful chess trees, playing, databases and much more.
With a Rybka 4 Aquarium DVD you will also get a bonus of Openings Encyclopedia 2010 DVD, which includes rich theoretical material on all the openings, more than 8000 annotations from GM Kalinin and 500,000 expert evaluations to . . .
Price: $59.99
Deep Rybka 4 Aquarium
Item #: CK0231
Availability: In Stock
Deep Rybka 4 Aquarium offers advanced analysis functions, game commenting, searching, powerful chess trees, playing, databases and much more.
With a Deep Rybka 4 Aquarium DVD you will also get a bonus of Openings Encyclopedia 2010 DVD, which includes rich theoretical material on all the openings, more than 8000 annotations from GM Kalinin and 500 000 expert . . .
Price: $119.99
Rybka Aquarium 2011
Item #: CK0264
Availability: In Stock
Rybka Aquarium 2011 offers advanced analysis functions, game commenting, searching, powerful chess trees, playing, databases and much more.With a copy of Deep Rybka Aquarium 2011 you will also get a bonus of Openings Encylopedia 2011, which includes rich theoretical material on all the openings, more than 8000 annotations from GM Kalinin and 500 000 expert evaluations expert . . .
Price: $59.95
Deep Rybka Aquarium 2011
Item #: CK0265
Availability: In Stock
Deep Rybka Aquarium 2011 offers advanced analysis functions, game commenting, searching, powerful chess trees, playing, databases and much more.With a copy of Deep Rybka Aquarium 2011 you will also get a bonus of Openings Encyclopedia 2011, which includes rich theoretical material on all the openings, more than 8000 annotations from GM Kalinin and 500 000 expert evaluations expert . . .
Price: $119.00
Rybka 4 Opening Book by Jiri Dufek
Item #: CB0542
Availability: In Stock
The Rybka 4 opening book is a high-class compilation of opening theory. It was developed for the worlds strongest chess entity - 100 cores cluster Rybka and program Rybka4 and will maximize the programs playing strength. The choice of variations in the book is well suited to the style of the program, and the book has been fine-tuned and checked in thousands of games. The Rybka Book . . .
Price: $33.99
Rybka 4 Aquarium Opening Book by Jiri Dufek
Item #: CK0232
Availability: In Stock
Rybka 4 Aquarium Opening Book is specially designed to use all the advantages of navigation in multi-column tree view of Rybka Aquarium GUI.
Rybka 4 Aquarium Opening Book provides latest chess theory approved on millions of advanced chess games and matches of top human players. It includes over 18,000,000 positions.
Rybka 4 Aquarium Opening . . .
Price: $28.99
Chess Assistant 11 - Professional Package with Deep Ry...
Item #: CK0234
Availability: Out of Stock
Chess Assistant 11 Professional - the most advanced chess database system. Lightning fast searches in databases with millions of games. Automatic weekly updates with thousands of new games. Advanced analysis functions, built-in CQL search and much more. Starter package includes Deep Rybka 4 engine and 4,600,000 (up to April 1st, 2010) game database.
Chess . . .
Price: $139.99
Deep Rybka 4 Computer Chess World Champion - Multiproc...
Item #: CB0541
Availability: In Stock
The Multiprocessor version of Rybka 4 is finally here!
Deep Rybka 4 vs. Rybka 4
So what's the difference between normal Rybka 4 and Deep Rybka 4? Deep Rybka 4 is designed to run on a Multiprocessor system - made to run faster, easier, and more efficiently than ever before. Don't have a multiprocessor? The normal Rybka 4 is all you need.
Price: $119.99
Chess Assistant 11 with Deep Rybka 4 and Mega & Nalimo...
Item #: CK0235
Availability: Out of Stock
Chess Assistant 11 Mega - the most advanced chess database system. Lightning fast searches in databases with millions of games. Automatic weekly updates with thousands of new games. Advanced analysis functions, built-in CQL search and much more. Mega package includes Deep Rybka 4 engine, 4,600,000 (up to April 1, 2010) game database and Gold Nalimov Tablebases (on 12 DVD).
Price: $189.99
Roman's Lab Vol 66: New and Improved Acclerated D...
Item #: RO0166
Availability: In Stock
Roman's Lab Volume 66: New & Improved Accelerated Dragon brings a new and improved version of the Accelerated Dragon, which is one of the most ambitious ways for black to play against 1.e4. This is the first volume of the Roman and Rybka-- Perfecting the Opening Series, by GrandMaster Roman Dzindzichashvili.
Roman and Grandmaster Larry Kaufman, using Rybka . . .
Price: $16.99
Roman's Lab Vol 85: Understanding the Concept of ...
Item #: RO0185
Availability: In Stock
In Volume 85 of the Roman and Rybk Perfecting the Opening Series, Grandmaster Roman Dzindzichashvili explains how to play the Middlegame according to Opening game strategy. He provides great examples of staying on track in the Middlegame that are easy to understand and to perform at the highest level of your ability.
This is a very instructive handbook on DVD for . . .
Price: $16.99
Roman's Lab: Vol 76: Beating 1.d4 with the Aggres...
Item #: RO0176
Availability: In Stock
Roman's Labs: Vol 76: Beating 1.d4 with the Aggressive & Revised Dzindzi-Indian Defense, Part 1 is from the Roman and Rybka--Perfecting the Opening Series.
Grandmaster Roman Dzindzichashvili, with the help of Rybka, has revitalized this forgotten opening, which he made famous by winning countless games. The Dzindzi-Indian Defense is a Black defensive system . . .
Price: $16.99
Roman's Lab Vol. 78: Dynamic Positional Lines in ...
Item #: RO0178
Availability: In Stock
Roman's Lab Vol. 78: Dynamic Positional Lines in the Semi Slav Defense Explained, Part 1, is a volume in the Roman and Rybka Perfecting the Opening Series by Grandmaster Roman Dzindzichashvili.
In volume 78, Roman, Eugene Perslystein, and World Computer Champion Rybka bring more innovative and original theory for the Nf3, e3 variation of the popular chess . . .
Price: $16.99
Roman's Lab Vol 79: Dynamic Positional Lines in t...
Item #: RO0179
Availability: In Stock
Roman's Lab Vol 79: Dynamic Positional Lines in the Semi Slav Defense Explained, Part 2, is a DVD from the Roman and Rybka Perfecting the Opening Series by Grandmaster Roman Dzindzichashvili.
In this volume (Part 2) Roman and World Computer Champion Rybka bring you more innovative and original theory for the positionally-enriched Nf3 e3 variation of the Semi . . .
Price: $16.99
Roman's Lab Vol 83: Staggering New Novelties for ...
Item #: RO0183
Availability: In Stock
On this DVD, Grandmaster Roman Dzindzichashvili will show you some very significant updates in the Grand Prix attack for White in the Sicilian.
These updates will take this opening to the next level, adding a very important, concrete approach to various positions and making the whole variation more solid. Non-Finachetto lines are given a new aggressive approach . . .
Price: $16.99
Roman's Lab Vol 81: Easy & Promising Way for Whit...
Item #: RO0181
Availability: In Stock
Grandmaster Roman Dzindzichashvili has created this new volume - an Easy and Promising Way for White to Play Against the Najdorf Sicilian, as a part of his Roman and Rybka, Perfecting the Opening series.
On this DVD Roman and Rybka bring new opening theory to Whites sixth move, h3, against one of Black's most popular defenses, the Najdorf Sicilian. World . . .
Price: $16.99
Roman's Lab Vol 80: Reversing of Well Established...
Item #: RO0180
Availability: In Stock
Reversing of Well Established Evaluations of Giuoco Piano and 2 Knights Defense, is presented by Grandmaster Roman Dzindzichashvili as a part of his Roman and Rybka, Perfecting the Opening series.
Giuoco Piano and 2 Knights Defense are probably the best and most explored openings in chess theory. Not much has changed in these openings in the past 30-40 years.
Price: $16.99
Roman's Lab Vol 86: Highly Instructive and Educat...
Item #: RO0186
Availability: In Stock
In Volume 86, Grandmaster Roman Dzindzichashvili gives analysis of his own games played with the Grand Prix attack for White.
Games are very typical for the Opening and extremely helpful for players of any level. You will see ideas of the Opening integrated in every game. Games are selected to outline main ideas describe in the opening analysis and great practical . . .
Price: $16.99
Roman's Lab Vol 82: Easy To Learn Ambitious Syste...
Item #: RO0182
Availability: In Stock
On this DVD Grandmaster Roman Dzindzichashvili outlines perfectly clear and easy to learn lines against the Hippo, the Modern, and the Pirc Defenses.
These lines are carefully based on thorough analysis as well as the games of top rated players. Simplicity and ambition are ingredients of the systems suggested here. Evaluations of them by Rybka are absolutely . . .
Price: $16.99
Roman's Lab: Vol 77: Beating 1.d4 White Avoids Pl...
Item #: RO0177
Availability: In Stock
Romans Lab, Vol 77, Beating 1.d4 White Avoids playing against the Dzindzi Indian Defense Part 2, is a volume in the Roman and Rybka, Perfecting the Opening Series by Grandmaster Roman Dzindzichashvili.
In this companion DVD to Dzindzi Indian Defense, Part 1 (item RO0176) Roman and Rybka examine the consequences of White's attempts to avoid the sequence 1.d4 g6 . . .