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Komodo Dragon 2 with Powerbook 2021

64 Bit Multiprocessor Version

Product Code: KOMODOPOWERBOOKBUNDLE

Description

KOMODO DRAGON 2

NEURAL NETWORK CHESS EVALUATION

"Dragon 2" - A new concept

Komodo programmers GM Larry Kaufman and Mark Lefler recently decided to start over from scratch after Komodo 14. The step from the classic engine to the new "Dragon", which, like Fat Fritz 2.0, draws its strength from a combination of a high-performance engine with a neural network, is quite fundamental. The network of Komodo Dragon 2 was trained with the help of countless ultra-fast games of the classic Komodo 14, which for a long time was the world's strongest engine for games with such short thinking times.

Neural game understanding + powerful engine power

Komodo Dragon 2 thus has both excellent positional play - thanks to the neural network - and tremendous tactical power and computing speed, thanks to the classic Alpha Beta engine. It is a combination that pays off: compared to the double world champion Komodo 14, the developers were thus able to increase the playing strength of Komodo Dragon 2 once again by more than 200 ELO points! The first version of the "Dragon" is currently already one of the top three in the CCRL rating list (as of April 2021). However, the search function was still largely based on the settings of the old Komodo 14 engine. This has changed with "Dragon 2": in the new version, the search has been optimised based on evaluations stored in the neural network. It will be interesting to see whether Dragon can even outperform the competition as a result!

Top program and analysis partner

Komodo Dragon 2 comes with a number of engine variants. The standard version offers maximum playing strength. For analysis with multiple variations, on the other hand, the "MCTS" version is recommended. In addition, this version offers an exciting feature: you can have the move that offers the best chances from a practical point of view displayed in the analysis. The standard version, on the other hand, always expects the best possible play from the opponent, and that is therefore clearly the first choice, especially in correspondence chess. In addition, the engine can be switched to the variants "Attack", "Beginner", "Defence", "Endgame" in analysis and in the game.

Includes:

  • Current Fritz 17 program interface
  • Six months ChessBase Premium Account

Powerbook 2021

Up-to-date openings theory with 1.7 million games

The Fritz Powerbook 2021 contains 25 millions opening positions, derived from 1.7 million high class tournament games. Together with each position all relevant information is stored: all moves that were played in the position, by players of what average rating, with what success and performance results.

The games from which the Fritz Powerbook 2021 were derived (except the Corr Games) are also included on the DVD or download version. The Fritz Powerbook 2021 represents the state of the art of current openings theory. New: For the first time the FritzPowerbook were derived also from the best 100,000 games from the Correspondence 2020 Database to enhance even more the theoretical value of moves given by the book. With the 2021 edition you get 3 Books: Fritz Powerbook 2021, Strongbook and the new CorrBook.

Discover exciting and tricky new lines and practice them against Fritz. In addition the DVD has a small but very exclusive book with the strongest GM games (ELO >= 2550) from the past 100 years (2.7 Mio positions) and StrongBook Games Database.

System requirements: Pentium PC, 2 GB RAM, Windows 10, 8 or 7 and Fritz 13, 14, 15, 16 or ChessBase 15, 14, 13 or 12 and DVD drive.

 

 

Windows 10 Compatible

Returns & Exchanges

Computer Software and DVDs that come on Physical Media (such as CD-ROMs and DVD-ROMS) can only be returned or exchanged if the product is in its original, shrinkwrapped packaging and has not been installed or used in any way. Once you open the packaging of a Computer Software or DVD title, it can only be exchanged for a new copy of the same title and only if the original media is defective. There are NO exceptions to this rule.

Requires Windows

Pentium III 1 GHz, 2 GB RAM, Windows 7/8, DirectX9, graphics card with 256 MB RAM, DVD-ROM drive, Windows Media Player 9 and internet access.

Media Mail Eligible

Media Mail® shipping from the US Postal Service is the cost-effective way to ship Books, Software and DVDs. With shipping rates starting at only $5.00, it's the most affordable shipping method available.

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Regular Price: $179.90

Special Price $109.95



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Product Details

Additional Information

Manufacturer ChessBase
Hardware Requirements Windows
System Requirements Pentium III 1 GHz, 2 GB RAM, Windows 7/8, DirectX9, graphics card with 256 MB RAM, DVD-ROM drive, Windows Media Player 9 and internet access.
Publication Date May 19, 2021
No. of Computer Installs Up to 3 Computers
Windows 10 Compatible Yes