Difference between revisions of "Fat Fritz"

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* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=76031 Fat Fritz Update] by Nordlandia, [[CCC]], December 09, 2020
 
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=76031 Fat Fritz Update] by Nordlandia, [[CCC]], December 09, 2020
 
: [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=76031&start=7 Re: Fat Fritz Update] by [[Albert Silver]], [[CCC]], December 12, 2020
 
: [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=76031&start=7 Re: Fat Fritz Update] by [[Albert Silver]], [[CCC]], December 12, 2020
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* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=76105 Fat Fritz for Linux] by [[Joshua Shriver]], [[CCC]], December 20, 2020
  
 
=External Links=
 
=External Links=

Revision as of 22:41, 28 December 2020

Home * Engines * Fat Fritz

Unser Fritz [1]

Fat Fritz,
a commercial chess entity by ChessBase featuring a set of custom made neural network weights that work in the open source project Leela Chess Zero within its Lc0 executable. Initially introduced as a cloud project in August 2019, inspired by DeepMind's ground breaking AlphaZero approach combining Deep learning with Monte-Carlo Tree Search (MCTS) [2], and Albert Silver's Deus X experience, relaxing Leela Chess' "Zero" paradigm of pure reinforcement learning due to supervised learning, Fat Fritz was released in November 2019 as part the Fritz 17 package, best supported by a GPU card such as Nvidia GeForce 20 series. The project and its underlying techniques were emphasized by a talk of AlphaZero co-author Thore Graepel at ChessBase, attended by German computer chess icon Thomas Nitsche along with his sons and Math42 authors Raphael Nitsche and Maxim Nitsche [3]. Fat Fritz was further supported by Daniel Uranga [4] [5].

Lc0 and Fat Fritz Diagrams

Lc0diagram.png
Deusx.png

Lc0 and DeusX aka Fat Fritz components [6]

See also

Forum Posts

2019

2020

Re: Fat Fritz Update by Albert Silver, CCC, December 12, 2020

External Links

ChessBase

2019

2020

Fritz 17

Source Code

Rating Lists

References

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