Difference between revisions of "Dragon by Komodo Chess"
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Dragon is the work of [[Larry Kaufman]] and [[Mark Lefler]], who superseded original Komodo author [[Don Dailey]] after his death on November 22, 2013, | Dragon is the work of [[Larry Kaufman]] and [[Mark Lefler]], who superseded original Komodo author [[Don Dailey]] after his death on November 22, 2013, | ||
| − | further supported by [[Dmitry Pervov]] and [[Dietrich Kappe]] concerning the NNUE | + | further supported by [[Dmitry Pervov]] and [[Dietrich Kappe]] concerning the NNUE inference code and training data. The [[Neural Networks|neural network]] was trained [[Supervised Learning|supervised]] by chess [https://en.wikipedia.org/wiki/International_Grandmaster Grandmaster] Larry Kaufman, along with [[Reinforcement Learning|reinforcement learning]] considering billions of positions and evaluations from Komodo games. |
[https://en.wikipedia.org/wiki/Chess.com Chess.com] supported the project financially <ref>[http://www.talkchess.com/forum3/viewtopic.php?f=2&t=75748 Dragon by Komodo Chess] by [[Larry Kaufman]], [[CCC]], November 10, 2020</ref>. | [https://en.wikipedia.org/wiki/Chess.com Chess.com] supported the project financially <ref>[http://www.talkchess.com/forum3/viewtopic.php?f=2&t=75748 Dragon by Komodo Chess] by [[Larry Kaufman]], [[CCC]], November 10, 2020</ref>. | ||
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* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=75651 Komodo 14.1 Release and Dragon Announcement] by [[Larry Kaufman]], [[CCC]], November 02, 2020 » [[NNUE]] | * [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=75651 Komodo 14.1 Release and Dragon Announcement] by [[Larry Kaufman]], [[CCC]], November 02, 2020 » [[NNUE]] | ||
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=75748 Dragon by Komodo Chess] by [[Larry Kaufman]], [[CCC]], November 10, 2020 | * [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=75748 Dragon by Komodo Chess] by [[Larry Kaufman]], [[CCC]], November 10, 2020 | ||
| + | : [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=75748&start=64 Re: Dragon by Komodo Chess] by [[Larry Kaufman]], [[CCC]], November 14, 2020 | ||
* [https://groups.google.com/g/fishcooking/c/rlHAwuaHNb0/m/ekC2qH4lAwAJ "Komodo dragon"] by [[Warren D. Smith]], [[Computer Chess Forums|FishCooking]], November 11, 2020 | * [https://groups.google.com/g/fishcooking/c/rlHAwuaHNb0/m/ekC2qH4lAwAJ "Komodo dragon"] by [[Warren D. Smith]], [[Computer Chess Forums|FishCooking]], November 11, 2020 | ||
| + | * [http://www.talkchess.com/forum3/viewtopic.php?f=7&t=75751 Tensorflow NNUE training] by [[Daniel Shawul]], [[CCC]], November 10, 2020 <ref>[https://en.wikipedia.org/wiki/TensorFlow TensorFlow from Wikipedia]</ref> | ||
| + | * [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=72613&start=496 Re: New engine releases 2020] by [[Connor McMonigle]], [[CCC]], November 12, 2020 | ||
| + | : [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=72613&start=499 Re: New engine releases 2020] by [[Connor McMonigle]], [[CCC]], November 12, 2020 » [[NNUE]], [[Seer]], [[Halogen]] | ||
=External Links= | =External Links= | ||
Revision as of 21:09, 16 November 2020
Home * Engines * Komodo * Dragon
Dragon by Komodo Chess [1]
Dragon by Komodo Chess,
a version of Komodo which combines an NNUE based evaluation with Komodo's search,
either classical alpha-beta as well as MCTS.
Dragon was announced on November 02, 2020, and released as Dragon by Komodo Chess on November 10, 2020.
Strength improvements for both search modes were given in the 150 (4 threads) to 190 (one thread) Elo range [2].
Dragon is the work of Larry Kaufman and Mark Lefler, who superseded original Komodo author Don Dailey after his death on November 22, 2013, further supported by Dmitry Pervov and Dietrich Kappe concerning the NNUE inference code and training data. The neural network was trained supervised by chess Grandmaster Larry Kaufman, along with reinforcement learning considering billions of positions and evaluations from Komodo games. Chess.com supported the project financially [3].
Namesake
- Dragon by Yuri Shpeer
- Dragon by Bruno Lucas
- Dragon analysis engine of Convekta's Chess Assistant
Forum Posts
- Lizard-NNUE Experiment NOT bad with NNUE Net Evaluation... by Nancy M Pichardo, CCC, July 15, 2020
- Komodo 14.1 Release and Dragon Announcement by Larry Kaufman, CCC, November 02, 2020 » NNUE
- Dragon by Komodo Chess by Larry Kaufman, CCC, November 10, 2020
- Re: Dragon by Komodo Chess by Larry Kaufman, CCC, November 14, 2020
- "Komodo dragon" by Warren D. Smith, FishCooking, November 11, 2020
- Tensorflow NNUE training by Daniel Shawul, CCC, November 10, 2020 [4]
- Re: New engine releases 2020 by Connor McMonigle, CCC, November 12, 2020
- Re: New engine releases 2020 by Connor McMonigle, CCC, November 12, 2020 » NNUE, Seer, Halogen
External Links
Chess Engine
- Komodo Chess Engine
- Komodo chess engine - Dragon
- Komodo Releases Powerful New 'Dragon' Chess Engine - Chess.com, November 11, 2020
Misc
References
- ↑ Komodo Chess Engine
- ↑ Komodo chess engine - Dragon
- ↑ Dragon by Komodo Chess by Larry Kaufman, CCC, November 10, 2020
- ↑ TensorFlow from Wikipedia
