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Chess engine: CorChess 2023-02-19 NNUE

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CorChess is a clone of Stockfish maintained for better performance on long time controls, trying at least partially to fill the gap between regular tests and demands of correspondence players.

Thanks to the Author Ivan Ivec
Rating CEDR=3742 (3'+3")
Individual statistics: CorChess 031022- 226 games (+101,=113,- 12), 69.7   %
Fisherov chess monk SE        :  10 (+  2,=  6,-  2), 50.0 %
Slowchess 2.9                 :   4 (+  1,=  3,-  0), 62.5 %
Fire 8 NN MC.3                :   2 (+  1,=  1,-  0), 75.0 %
Fisherov chess monk 1.2       :   4 (+  0,=  3,-  1), 37.5 %
Spectral Tactical 1.0         :   2 (+  0,=  2,-  0), 50.0 %
Mantissa 3.7.2                :   2 (+  2,=  0,-  0), 100.0 %
Wasp 6.00                     :   4 (+  4,=  0,-  0), 100.0 %
Dragon 3.1 by Komodo          :  10 (+  3,=  7,-  0), 65.0 %
Revenge 3.0                   :   6 (+  5,=  1,-  0), 91.7 %
BigBallz 010922               :  12 (+  4,=  6,-  2), 58.3 %
ShashChess 24                 :   4 (+  1,=  2,-  1), 50.0 %
Kayra 1.5 Dynamics            :   2 (+  0,=  2,-  0), 50.0 %
ProteusSF Piranha 220904      :  10 (+  1,=  7,-  2), 45.0 %
Minic 3.30                    :   4 (+  3,=  1,-  0), 87.5 %
Booot 7.0                     :   4 (+  3,=  1,-  0), 87.5 %
Ethereal 13.88                :   6 (+  4,=  2,-  0), 83.3 %
Nebula-vortex 1.0             :   6 (+  1,=  4,-  1), 50.0 %
Expositor 2BR17               :   2 (+  2,=  0,-  0), 100.0 %
Lc0 0.30.0-dev+git.6d9bd9d    :   2 (+  1,=  1,-  0), 75.0 %
Koivisto 8.16                 :   8 (+  5,=  3,-  0), 81.2 %
Uralochka 3.38c               :   4 (+  3,=  1,-  0), 87.5 %
Dark Sister 1.9b              :   8 (+  0,=  7,-  1), 43.8 %
Arche 0.3.5                   :   2 (+  2,=  0,-  0), 100.0 %
StockNemo 5.7.0.0             :   2 (+  2,=  0,-  0), 100.0 %
Marvin 6.1.0                  :   4 (+  4,=  0,-  0), 100.0 %
Kookaburra 1.00               :  10 (+  2,=  8,-  0), 60.0 %
Eubos 2.14                    :   2 (+  2,=  0,-  0), 100.0 %
Alexandria 3.0                :   6 (+  6,=  0,-  0), 100.0 %
Berserk 10                    :  10 (+  2,=  8,-  0), 60.0 %
Moinsen 0.0.6                 :   6 (+  6,=  0,-  0), 100.0 %
Stockfish 031022 Ivec         :   4 (+  0,=  4,-  0), 50.0 %
Caissa 1.1                    :   6 (+  5,=  1,-  0), 91.7 %
Stockfish 031022              :   8 (+  1,=  7,-  0), 56.2 %
Fire NN 1072022               :   4 (+  3,=  1,-  0), 87.5 %
Fire-zero 1072022             :   4 (+  1,=  3,-  0), 62.5 %
Frozenight 5.1.0              :   4 (+  4,=  0,-  0), 100.0 %
Lynx 0.12.0                   :   4 (+  4,=  0,-  0), 100.0 %
Trinket 3.0.0                 :   4 (+  4,=  0,-  0), 100.0 %
Stockfish 221003              :   2 (+  0,=  2,-  0), 50.0 %
Polyfish 221009               :   2 (+  1,=  0,-  1), 50.0 %
Berserk 20220725              :   2 (+  1,=  1,-  0), 75.0 %
Zeus 27.0                     :   4 (+  1,=  3,-  0), 62.5 %
Spectral Tactical 1.20        :   2 (+  0,=  2,-  0), 50.0 %
Stockfish 051022              :   4 (+  0,=  4,-  0), 50.0 %
Spectral Tactical 1.21        :   6 (+  3,=  3,-  0), 75.0 %
Solista Attack 1              :   4 (+  1,=  3,-  0), 62.5 %
Solista Attack 1.1            :   2 (+  0,=  1,-  1), 25.0 %
Stockfish 081022              :   2 (+  0,=  2,-  0), 50.0 %


Corchess rating progress:
Pl
 Engine
 Rating
 Points
 Games
 %
9 CorChess 031022 3742.6 157.50 226 69.69
26 CorChess 20221121 3718.6 228.00 339 67.26
29 CorChess 171022 3717.8 48.50 80 60.63
61 CorChess 210622 3707.3 254.50 341 74.63
69 CorChess 170922 3705.4 156.50 223 70.18
70 CorChess 20221220 3705.1 218.50 354 61.72
71 CorChess 061122 3705.0 219.00 357 61.34
78 CorChess 241022 3703.7 144.50 260 55.58
94 CorChess 20230104 3701.1 97.00 142 68.31
102 CorChess 20230114 3699.8 83.50 126 66.27
108 CorChess 290522 3698.8 164.50 260 63.27
112 CorChess 060822 3698.3 75.50 111 68.02
117 CorChess 101022 3697.3 156.50 262 59.73
163 CorChess 170822 3689.6 61.50 112 54.91
190 CorChess 110722 3682.3 138.00 174 79.31
192 CorChess 20221210 3681.4 120.50 192 62.76

     

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