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Chess engine: ShashChess 22 (Windows, Android and Linux)

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ShashChess - UCI chess engine.
Rating CEDR=3522

ShashChess is a free UCI chess engine derived from Stockfish family chess engines. 

v.22:
Improved Shashin theory
Aligned with stockfish patch
Negative extension for ttMove that is less than alpha and value
in the context of singular extensions

Individual statistics ShashChess 20.2 : 3490   76 games (+ 17,= 58,-  1), 60.5 %

Cfish 290721                  :   2 (+  0,=  2,-  0), 50.0 %
Komodo 12.1.1                 :   2 (+  1,=  1,-  0), 75.0 %
Bluefish 180921               :   2 (+  0,=  2,-  0), 50.0 %
Stockfish 14.1                :   4 (+  1,=  3,-  0), 62.5 %
Stockfish 13                  :   2 (+  0,=  2,-  0), 50.0 %
SugaR AI 2.50                 :   4 (+  0,=  3,-  1), 37.5 %
Fisherov 0.98i                :   2 (+  0,=  2,-  0), 50.0 %
Fisherov 0.98j                :   4 (+  0,=  4,-  0), 50.0 %
Kayra 1.1                     :   2 (+  0,=  2,-  0), 50.0 %
Dragon 2.6                    :   2 (+  0,=  2,-  0), 50.0 %
Fat Titz 161221               :   2 (+  0,=  2,-  0), 50.0 %
Lc0 0.28.2                    :   2 (+  0,=  2,-  0), 50.0 %
Swordfish 14.7                :   2 (+  0,=  2,-  0), 50.0 %
Blue Marlin 14.7              :   2 (+  0,=  2,-  0), 50.0 %
Fritz 15                      :   2 (+  2,=  0,-  0), 100.0 %
CorChess 100122               :   2 (+  0,=  2,-  0), 50.0 %
Stockfish 100122 Ivec         :   2 (+  0,=  2,-  0), 50.0 %
Mantissa 3.3.0                :   2 (+  2,=  0,-  0), 100.0 %
Bagatur 3.2                   :   2 (+  2,=  0,-  0), 100.0 %
Myrddin 0.89                  :   2 (+  2,=  0,-  0), 100.0 %
Cheese 3.0.1                  :   2 (+  2,=  0,-  0), 100.0 %
Raubfisch X48c2               :   4 (+  0,=  4,-  0), 50.0 %
Black Marlin 4.0              :   2 (+  2,=  0,-  0), 100.0 %
BrainLearn 15.2               :   6 (+  0,=  6,-  0), 50.0 %
Combusken 2.0.0               :   2 (+  2,=  0,-  0), 100.0 %
Stockfish 170122              :   2 (+  0,=  2,-  0), 50.0 %
Raubfisch X48c1               :   2 (+  0,=  2,-  0), 50.0 %
Stockfish 130122              :   2 (+  0,=  2,-  0), 50.0 %
Fat Titz 130122               :   2 (+  0,=  2,-  0), 50.0 %
Stockfish 12                  :   2 (+  1,=  1,-  0), 75.0 %
Eman 7.80                     :   2 (+  0,=  2,-  0), 50.0 %
Redfish 210921                :   2 (+  0,=  2,-  0), 50.0 %


ShashChess 21.1 - download

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