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Lc0 aka '''LCZero v0.21.1-nT40.T8.610''' won the [[TCEC Season 15#Superfinal|superfinal]] in May 2019 versus Stockfish with +14 =79 -7, '''53½-46½''' <ref>[https://blog.lczero.org/2019/05/lc0-won-tcec-15.html Lc0 won TCEC 15] by [[Alexander Lyashuk|crem]], [[Leela Chess Zero|LCZero blog]], May 28, 2019</ref>.
At the [[TCEC Season 16#Premier|TCEC Season 16 premier division]] in September 2019, Lc0 became in third behind Stockfish and the [[Supervised Learning|supervised]] trained [[Allie#AllieStein|AllieStein]],
but Lc0 took revanche revenge by winning the [[TCEC Season 17#Premier|TCEC Season 17 premier division]] in spring 2020, as '''LCZero v0.24-sv-t60-3010''' fighting down Stockfish in a thrilling [[TCEC Season 17#Superfinal|superfinal]] in April 2020 with +17 =71 -12, '''52½-47½''' <ref>[https://lczero.org/blog/2020/04/tcec-s17-super-final-report/ TCEC S17 SUper FInal report] by @glbchess64, [[Leela Chess Zero|LCZero blog]], April 21, 2020</ref>, but tables turned again in [[TCEC Season 18#Premier|TCEC Season 18]], when Stockfish won the [[TCEC Season 18#Superfinal|superfinal]].
=See also=
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=69400 LC0 using 4 x 2080 Ti GPU's on Chess.com tourney?] by M. Ansari, [[CCC]], December 28, 2018
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=69318 Smallnet (128x10) run1 progresses remarkably well] by [[Kai Laskos]], [[CCC]], December 19, 2018
* [https://groups.google.com/d/msg/lczero/EGcJSrZYLiw/netJ4S38CgAJ use multiple neural nets?] by [[Warren D. Smith]], [[Computer Chess Forums|LCZero Forum]], December 25, 2018
==2019==
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=69478 LCZero FAQ is missing one important fact] by [[Jouni Uski]], [[CCC]], January 01, 2019 » [[GPU]]
* [https://groups.google.com/d/msg/lczero/CrMiK3OR1og/mcFd0NDKDQAJ "boosting" endgames in leela training? Simple change to learning process proposed: "forked" training games] by [[Warren D. Smith]], [[Computer Chess Forums|LCZero Forum]], January 03, 2019
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=69552 Leela on a weak pc, question] by chessico, [[CCC]], January 09, 2019
* [https://groups.google.com/d/msg/lczero/I0lTgR-fFFU/NGC3kJDzAwAJ Michael Larabel benches lc0 on various GPUs] by [[Warren D. Smith]], [[Computer Chess Forums|LCZero Forum]], January 14, 2019 » [[GPU]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=69622 Can somebody explain what makes Leela as strong as Komodo?] by Chessqueen, [[CCC]], January 16, 2019
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=69668 A0 policy head ambiguity] by [[Daniel Shawul]], [[CCC]], January 21, 2019 » [[AlphaZero]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=73684 Lc0 soon to support chess960 ?] by Modern Times, [[CCC]], April 18, 2020 » [[Chess960]]
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=73714 How to run rtx 2080ti for leela optimally?] by h1a8, [[CCC]], April 20, 2020
* [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=74092 Total noob Leela question] by [[Harm Geert Muller]], [[CCC]], June 03, 2020
=External Links=
==Chess Engine==
* [https://lczero.org/ Leela Chess Zero]
* [https://lczero.org/blog/ Blog - Leela Chess Zero]
* [https://groups.google.com/forum/#!forum/lczero LCZero – Forum]
* [https://training.lczero.org/ Testing instance of LCZero server]
* [https://en.wikipedia.org/wiki/Leela_Chess_Zero Leela Chess Zero from Wikipedia]
* [https://en.wikipedia.org/wiki/Leela_(software) Leela (software) from Wikipedia]
* [httphttps://lczerowww.orgfacebook.com/LeelaChessZero/ Leela Chess Zero - Facebook]* [https://twitter.com/leelachesszero Leela Chess Zero (@LeelaChessZero) | Twitter]==GitHub==* [https://github.com/LeelaChessZero/ LCZero· GitHub]
* [https://github.com/LeelaChessZero/lczero GitHub - LeelaChessZero/lczero: A chess adaption of GCP's Leela Zero]
* [https://github.com/LeelaChessZero/lc0 GitHub - LeelaChessZero/lc0: The rewritten engine, originally for tensorflow. Now all other backends have been ported here]
* [https://github.com/LeelaChessZero/lc0/wiki Home · LeelaChessZero/lc0 Wiki · GitHub]
* [https://github.com/LeelaChessZero/lc0/wiki/Technical-Explanation-of-Leela-Chess-Zero Technical Explanation of Leela Chess Zero · LeelaChessZero/lc0 Wiki · GitHub]
* [https://github.com/LeelaChessZero/lc0/graphs/contributors Contributors to LeelaChessZero/lc0 · GitHub]
* [https://github.com/mooskagh/lc0 GitHub - mooskagh/lc0: The rewritten engine, originally for cudnn. Now all other backends have been ported here]
* [https://github.com/dkappe/leela-chess-weights/wiki/Distilled-Networks Distilled Networks · dkappe/leela-chess-weights Wiki · GitHub]
* [https://en.chessbase.com/post/leela-chess-zero-alphazero-for-the-pc Leela Chess Zero: AlphaZero for the PC] by [[Albert Silver]], [[ChessBase|ChessBase News]], April 26, 2018
* [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/running-leela-and-fat-fritz-on-your-notebook Running Leela and Fat Fritz on your notebook] by [https://ratings.fide.com/card.phtml?event=2099713 Evelyn Zhu], [[ChessBase|ChessBase News]], June 14, 2020 » [[Fat Fritz]]
==Chessdom==
* [http://www.chessdom.com/interview-with-alexander-lyashuk-about-the-recent-success-of-lc0/ Interview with Alexander Lyashuk about the recent success of Lc0], [[Chessdom]], February 6, 2019 » [[TCEC Season 14]]
==Tuning==
* [https://github.com/kiudee/bayes-skopt GitHub - kiudee/bayes-skopt: A fully Bayesian implementation of sequential model-based optimization] by [[Karlson Pfannschmidt]] » [[Fat Fritz]] <ref>[https://en.chessbase.com/post/fat-fritz-update-and-fat-fritz-jr Fat Fritz 1.1 update and a small gift] by [[Albert Silver]]. [[ChessBase|ChessBase News]], March 05, 2020</ref>