Difference between revisions of "Dragon by Komodo Chess"

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: [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
 
: [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=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]]
 
: [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]]

Revision as of 20:10, 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Dragon is the work of Larry Kaufman and Mark Lefler, who superseded original Komodo author Don Dailey after his death on November 22, 2013, further supported by Dmitry Pervov and Dietrich Kappe concerning the NNUE inference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

Forum Posts

Re: Dragon by Komodo Chess by Larry Kaufman, CCC, November 14, 2020
Re: New engine releases 2020 by Connor McMonigle, CCC, November 12, 2020 » NNUE, Seer, Halogen

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