New Chess Engines

FEBRUARY 2021
Ceibo 0.6 - https://sites.google.com/site/ceibochess/downloads
Cfish 080221 - https://chess.massimilianogoi.com/download/cfish/
Counter 3.7 - https://github.com/ChizhovVadim/CounterGo/releases/tag/v1.37.0
Ditto - https://chessengines.blogspot.com/2021/02/chess-engine-ditto.html
Drofa 2.2.0 - https://github.com/justNo4b/Drofa/releases/tag/2.2.0
Dumb 1.8 - https://github.com/abulmo/Dumb/releases/tag/v1.8
Eman 6.92 - https://chessengines.blogspot.com/2021/02/chess-engine-eman-692.html
KnightX 2.61 - http://technochess.free.fr/
Mayhem 3.2 - https://github.com/SamuraiDangyo/mayhem/releases/tag/v3.2
MinimalChess 0.2 - https://chessengines.blogspot.com/2021/02/chess-engine-minimalchess-02-windows.html
RubiChess 2.0.1 - https://github.com/Matthies/RubiChess/releases/tag/2.0.1
Sargon 1.01 - https://chessengines.blogspot.com/2021/02/chess-engine-sargon-101.html
Weiss 1.3 - https://github.com/TerjeKir/weiss/releases/tag/v1.3

JANUARY 2021
Belofte 2.1.0 - https://sourceforge.net/projects/belofte/files/dist/
CF_EXT_x64_040121 - https://chessengines.blogspot.com/2021/01/chess-engine-cfish-2021-01-04-and-nnue.html
Cheng 4.40 - https://github.com/kmar/cheng4/releases/tag/4.40
CorChess NNUE 1.3 270121 - https://chess.massimilianogoi.com/download/corchess/
Cosette 4.0 - https://github.com/Tearth/Cosette/releases/tag/v4.0
Crystal 3.1 - https://chessengines.blogspot.com/2021/01/chess-engine-crystal-31.html
Dumb 1.7 - https://github.com/abulmo/Dumb/releases/tag/v1.7
Eman 6.90 - https://chessengines.blogspot.com/2021/01/chess-engine-eman-690.html
Fisherov 0.95 - https://chessengines.blogspot.com/2021/01/new-chess-engine-fisherov-095-nnue.html
Francesca 0.30a - https://chessengines.blogspot.com/2021/01/chess-engine-francesca-030a.html
Galjoen 0.41 - http://www.goudengaljoen.be/
Hyena - https://chessengines.blogspot.com/2021/01/chess-engine-hyena-stockfish-clone.html
K2 0.99 - https://github.com/serg-meus/k2/releases/tag/099
LeoChess - https://chessengines.blogspot.com/2021/01/chess-engine-leochess-uci.html
Marvin 5.0.0 - https://github.com/bmdanielsson/marvin-chess/releases/tag/v5.0.0
Mayhem 3.0 - https://github.com/SamuraiDangyo/mayhem/releases/tag/v3.0
Minic 3.03 - https://github.com/tryingsomestuff/Minic/releases/tag/3.03
Nemorino 6.00 patch 1 - https://chessengines.blogspot.com/2021/01/chess-engine-nemorino-600-patch1.html
Pedone 3.0 - https://sites.google.com/site/pedonechess/
Quabla 0.0.14 - https://chessengines.blogspot.com/2021/01/chess-engine-quabla-0014.html
Raubfisch X44d - https://chessengines.blogspot.com/2021/01/chess-engine-raubfisch-x44d-and-gtz23d.html
RubiChess 2.0 - https://github.com/Matthies/RubiChess/releases/tag/2.0
SlowChess 2.5 - https://www.3dkingdoms.com/chess/slow.htm
Stash 27.0 - https://chessengines.blogspot.com/2021/01/chess-engine-stash-27.html
Stockfish 21013116 - https://abrok.eu/stockfish/
SugaR AI 1.40 - https://github.com/Zerbinati/SugaR-AI/releases/tag/AI140
Supernova 2.3 - https://github.com/MichaeltheCoder7/Supernova/releases/tag/v2.3
Wasp 4.50 - https://www.amateurschach.de/main/_wasp.htm

Update: 20.02.2021