Chess Engines Diary - Tournaments 2021

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JCER - New Engines Test, 2020.12.30 - 2021.01.01

Temp 3' + 3" 272 games

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Soviet NNUE wins JCER Stockfish and derivatives Test no 2, 2020.12.29 - 2021.01.01

Temp 3' + 3" 380 games GUI-Fritz 17

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Fisherov 0.93c wins 1 League JCER edition 42, 2021.01.01 - 2021.01.04

Temp 3' + 3" 264 games GUI-Fritz 17
Relegation to 2 League: Slowchess 2.4, RofChade 2.3.

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AI 15.0 wins JCER - 1. GalacticEmpire 1.2021, 2021.01.03 - 2021.01.04

Temp 3' + 3" 182 games GUI-Fritz 17
Relegation to 2.Jedi Order: KillFish CTR Hybrid 1.4, Soviet NNUE.

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Eman 6.70 wins JCER - New Engines Test, 2021.01.04 - 2021.01.07

Temp 3' + 3" 306 games

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SugaR AI 1.30 wins JCER - New Engines Test, 2021.01.06 - 2021.01.07

Temp 3' + 3" GUI-Fritz 17,

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JCER - New amateur engines Test, 2021.01.07 - 2021.01.08

Temp 3' + 3" 180 games

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RubiChess 1.9 wins 2 League JCER edition 42, 2021.01.04 - 2021.01.09

Temp 3' + 3" 264 games GUI-Fritz 17
Promotion to the 1 League: RubiChess 1.9, Fritz 17.
Relegation to 3 League: Arasan 22.2, Nirvanachess 2.5.

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Beef 0.3.6 wins JCER League group E2 edition 42, 2021.01.05 - 2021.01.10

Temp 3' + 3" 306 games
Promotion to the Group E1: Beef 0.3.6, Orion 0.8.
Relegation to Group E3: K2 0.99, Pawny 1.2, Devel 3.8.4.

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Lc0 0.26.3 opencl wins JCER League group E3 edition 42, 2021.01.08 - 2021.01.11

Temp 3' + 3" 306 games GUI-Fritz 17
Promotion to the Group E2: Lc0 0.26.3 opencl, MrBob 0.9.0.
Relegation to Group E4: KnightX 2.4, Gojemat 8.64, Betsabe II 1.96.