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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.
[[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>.
Dragon 3.3 is expected to be the final version of Dragon after [[Mark Lefler]] and [[Larry Kaufman]] retire from running Komodo Chess, turn it over to [[Chess.com]]<ref>[https://talkchess.com/forum3/viewtopic.php?f=2&t=82669 Dragon 3.3 Released at KomodoChess.com on[[CCC]]]</ref>, and remain as consultants through 2025.<ref>[https://talkchess.com/forum3/viewtopic.php?f=2&t=81715 KomodoChess and chess.com on [[CCC]]]</ref>
=Tournament Play=
Dragon by Komodo Chess, at [[TCEC]] called '''KomodoDragon''', played the [[TCEC Season 20#Premier|Premier Division]] of [[TCEC Season 20]], and became strong third behind [[Leela Chess Zero|LCZero v0.26.3_T60]] and [[Stockfish]] in 2020/2021. KomodoDragon became third again at [[TCEC Season 21]], winning the [[TCEC Season 21#Infra|Infrafinal]], and became runner up behind Stockfish 20201225at [[TCEC Season 22]]in 2022.
=Namesake=
==2022==
* [https://www.talkchess.com/forum3/viewtopic.php?f=2&t=79087 Komodo Dragon 2.6.1 released] by [[Larry Kaufman]], [[CCC]], January 09, 2022
* [https://www.talkchess.com/forum3/viewtopic.php?f=2&t=79228 Dragon 2.6.1 Elo levels] by [[Larry Kaufman]], [[CCC]], January 29, 2022
* [https://www.talkchess.com/forum3/viewtopic.php?f=2&t=79766 Komodo Dragon 3 Released by KomodoChess] by [[Larry Kaufman]], [[CCC]], April 26, 2022
==2023==
* [https://talkchess.com/forum3/viewtopic.php?f=2&t=81715 KomodoChess and chess.com] by [[Larry Kaufman]], [[CCC]], March 17, 2023
* [https://talkchess.com/forum3/viewtopic.php?f=2&t=82669 Dragon 3.3 Released at KomodoChess.com] by [[Larry Kaufman]], [[CCC]], October 4, 2023
=External Links=
