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Fat Fritz

2,106 bytes added, 10:44, 13 November 2019
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'''Fat Fritz''',<br/>
a commercial chess entity by [[ChessBase]] featuring a set of custom made [[Neural Networks|neural network]] weights that work in the open source project [[Leela Chess Zero]]within its [[Leela Chess Zero#Lc0|Lc0]] executable. Initially announced as a cloud project inspired by [[DeepMind|DeepMind's]] ground breaking [[AlphaZero]] approach combining [[Deep Learning|Deep learning]] with [[Monte-Carlo Tree Search]] (MCTS) <ref>[[David Silver]], [[Thomas Hubert]], [[Julian Schrittwieser]], [[Ioannis Antonoglou]], [[Matthew Lai]], [[Arthur Guez]], [[Marc Lanctot]], [[Laurent Sifre]], [[Dharshan Kumaran]], [[Thore Graepel]], [[Timothy Lillicrap]], [[Karen Simonyan]], [[Demis Hassabis]] ('''2017'''). ''Mastering Chess and Shogi by Self-Play with a General Reinforcement Learning Algorithm''. [https://arxiv.org/abs/1712.01815 arXiv:1712.01815]</ref>,
further motivated by [[Albert Silver|Albert Silver's]] [[Deus X]] experience, relaxing the "Zero" paradigm of pure [[Reinforcement Learning|reinforcement learning]] due to [[Supervised Kearning|supervised learning]], Fat Fritz was released in November 2019 as part the [[Fritz|Fritz 17]] package,
best supported by a [[GPU]] card such as [[Nvidia]] [https://en.wikipedia.org/wiki/GeForce_20_series GeForce 20 series].
The project was further discussed and supported by [[AlphaZero]] co-author [[Thore Graepel]], German computer chess icon [[Thomas Nitsche]] along with his sons and [https://de.wikipedia.org/wiki/Math42 Math42] authors Raphael Nitsche and Maxim Nitsche <ref>[https://en.chessbase.com/post/fat-fritz-what-on-earth-is-that Fat Fritz – What on Earth is that?] by [[Albert Silver]], [[ChessBase|ChessBase News]], August 13, 2019</ref>, and by [[Daniel Uranga]] <ref>[https://en.chessbase.com/post/standing-on-the-shoulders-of-giants Standing on the shoulders of giants] by [[Albert Silver]], [[ChessBase|ChessBase News]], September 18, 2019</ref> <ref>[https://github.com/DanielUranga/lc0/tree/uci-wdl-reporting GitHub - DanielUranga/lc0 at uci-wdl-reporting]</ref>. =Lc0 and Fat Fritz Diagrams= [[FILE:lc0diagram.png|none|border|text-bottom]][[FILE:deusx.png|none|border|text-bottom|670px]] [[Leela Chess Zero#Lc0|Lc0]] and [[Deus X|DeusX]] aka Fat Fritz components <ref>[http://www.talkchess.com/forum3/viewtopic.php?f=2&t=71822 My failed attempt to change TCEC NN clone rules] by [[Alexander Lyashuk]], [[CCC]], September 14, 2019 » [[TCEC]]</ref>
=See also=
=External Links=
==ChessBase==
* [https://en.chessbase.com/post/fat-fritz-what-on-earth-is-that Fat Fritz – What on Earth is that?] by [[Albert Silver]], [[ChessBase|ChessBase News]], August 13, 2019
* [https://en.chessbase.com/post/using-fat-fritz-in-the-engine-cloud Using Fat Fritz in the Engine Cloud] by [https://de.chessbase.com/author/nadja-wittmann Nadja Wittmann], [[ChessBase|ChessBase News]], August 15, 2019
* [https://en.chessbase.com/post/analysing-your-openings-repertoire-with-fat-fritz Analysing your openings repertoire with Fat Fritz], [[ChessBase|ChessBase News]], September 02, 2019
* [https://en.chessbase.com/post/gm-preparation-with-fat-fritz GM preparation with Fat Fritz] by [[Frederic Friedel]], [[ChessBase|ChessBase News]], September 12, 2019
* [https://en.chessbase.com/post/standing-on-the-shoulders-of-giants Standing on the shoulders of giants] by [[Albert Silver]], [[ChessBase|ChessBase News]], September 18, 2019
* [https://en.chessbase.com/post/fat-fritz-analyzes-a-matter-of-technique Fat Fritz analysis: A matter of technique] by [[Albert Silver]], [[ChessBase|ChessBase News]], September 24, 2019
* [https://en.chessbase.com/post/fat-fritz-small-differences-big-effect Fat Fritz: Small differences, big effect] by [[Albert Silver]], [[ChessBase|ChessBase News]], October 09, 2019
* [https://en.chessbase.com/post/fat-fritz-and-the-amateur "Fat Fritz seemed to be from an entirely different plane of existence!"] by [https://en.chessbase.com/author/tanmay-srinath Tanmay Srinath], [[ChessBase|ChessBase News]], November 04, 2019
* [https://en.chessbase.com/post/fat-fritz-defeats-stockfish-match-2 Fat Fritz defeats Stockfish in 100-game matches] by [https://en.wikipedia.org/wiki/Elshan_Moradi Elshan Moradiabadi], [[ChessBase|ChessBase News]], November 06, 2019 » [[Stockfish]]
* [https://en.chessbase.com/post/fat-fritz-defeats-stockfish-match Fat Fritz outmatches Stockfish (part 2)] by [https://en.wikipedia.org/wiki/Elshan_Moradi Elshan Moradiabadi], [[ChessBase|ChessBase News]], November 07, 2019
* [https://en.chessbase.com/post/fritz-17-with-fat-fritz-and-goodies Introducing Fritz 17 with Fat Fritz and other goodies], [[ChessBase|ChessBase News]], November 12, 2019
==Source Code==
* [https://github.com/DanielUranga/lc0/tree/uci-wdl-reporting GitHub - DanielUranga/lc0 at uci-wdl-reporting]
* [https://ci.appveyor.com/project/DanielUranga/lc0 lc0 84 - AppVeyor]

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