Difference between revisions of "Fat Fritz"
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'''Fat Fritz''',<br/> | '''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 | + | 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 introduced as a cloud project in August 2019, 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>, |
| − | + | and [[Albert Silver|Albert Silver's]] [[Deus X]] experience, relaxing Leela Chess' "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]. | 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>. | 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>. | ||
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* [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-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/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 | ||
| + | ==Fritz 17== | ||
* [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 | * [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 | ||
| + | * [https://shop.chessbase.com/en/products/fritz_17 Fritz 17 - The giant PC chess program, now with Fat Fritz] - [[ChessBase|ChessBase Shop]] | ||
==Source Code== | ==Source Code== | ||
* [https://github.com/DanielUranga/lc0/tree/uci-wdl-reporting GitHub - DanielUranga/lc0 at uci-wdl-reporting] | * [https://github.com/DanielUranga/lc0/tree/uci-wdl-reporting GitHub - DanielUranga/lc0 at uci-wdl-reporting] | ||
Revision as of 23:09, 13 November 2019
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) [1],
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 was further discussed and supported by AlphaZero co-author Thore Graepel, German computer chess icon Thomas Nitsche along with his sons and Math42 authors Raphael Nitsche and Maxim Nitsche [2], and by Daniel Uranga [3] [4].
Contents
Lc0 and Fat Fritz Diagrams
Lc0 and DeusX aka Fat Fritz components [5]
See also
Forum Posts
- 'Deus X' Unveiled as FAT FRITZ PROJECT... by supersharp77, CCC, August 13, 2019
- Match between SF 10 and Fat Fritz by Steppenwolf, CCC, August 26, 2019
- Chessbase's Albert Silver on LC0 & Fat Fritz by supersharp77, CCC, August 26, 2019
- "Fat fritz" stronger than Stockfish ? by Mehdi Amini, CCC, September 24, 2019
- UCI Win/Draw/Loss reporting by Gian-Carlo Pascutto, CCC, October 22, 2019
- Fritz 17 by sainzlei, CCC, October 25, 2019
External Links
ChessBase
- Fat Fritz – What on Earth is that? by Albert Silver, ChessBase News, August 13, 2019
- Using Fat Fritz in the Engine Cloud by Nadja Wittmann, ChessBase News, August 15, 2019
- Analysing your openings repertoire with Fat Fritz, ChessBase News, September 02, 2019
- GM preparation with Fat Fritz by Frederic Friedel, ChessBase News, September 12, 2019
- Standing on the shoulders of giants by Albert Silver, ChessBase News, September 18, 2019
- Fat Fritz analysis: A matter of technique by Albert Silver, ChessBase News, September 24, 2019
- Fat Fritz: Small differences, big effect by Albert Silver, ChessBase News, October 09, 2019
- "Fat Fritz seemed to be from an entirely different plane of existence!" by Tanmay Srinath, ChessBase News, November 04, 2019
- Fat Fritz defeats Stockfish in 100-game matches by Elshan Moradiabadi, ChessBase News, November 06, 2019 » Stockfish
- Fat Fritz outmatches Stockfish (part 2) by Elshan Moradiabadi, ChessBase News, November 07, 2019
Fritz 17
- Introducing Fritz 17 with Fat Fritz and other goodies, ChessBase News, November 12, 2019
- Fritz 17 - The giant PC chess program, now with Fat Fritz - ChessBase Shop
Source Code
References
- ↑ 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. arXiv:1712.01815
- ↑ Fat Fritz – What on Earth is that? by Albert Silver, ChessBase News, August 13, 2019
- ↑ Standing on the shoulders of giants by Albert Silver, ChessBase News, September 18, 2019
- ↑ GitHub - DanielUranga/lc0 at uci-wdl-reporting
- ↑ My failed attempt to change TCEC NN clone rules by Alexander Lyashuk, CCC, September 14, 2019 » TCEC
