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Chess engine: CorChess 310723 sl

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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.

by Eduard Nemeth:  'I implemented the current Stockfish patch. Features: Self Learning Eman-Style, MinimumThinkingTime, Polyglot Books. External network."

Rating CEDR=3745 (3'+3")
Individual statistics: CorChess 20230202 -  74 games (+ 25,= 49,-  0), 66.9     %
RofChade 3.0                  :   2 (+  1,=  1,-  0), 75.0 %
Slowchess 2.9                 :   2 (+  1,=  1,-  0), 75.0 %
Fisherov chess monk 1.2       :   2 (+  1,=  1,-  0), 75.0 %
Revenge 3.0                   :   2 (+  0,=  2,-  0), 50.0 %
CT800 1.44                    :   2 (+  2,=  0,-  0), 100.0 %
DarkSister 1.9                :   2 (+  0,=  2,-  0), 50.0 %
Seer 2.6                      :   2 (+  1,=  1,-  0), 75.0 %
Kayra 1.7                     :   2 (+  0,=  2,-  0), 50.0 %
Caissa 1.3                    :   2 (+  2,=  0,-  0), 100.0 %
Berserk 20221129              :   2 (+  1,=  1,-  0), 75.0 %
Stockfish 15.1                :   2 (+  0,=  2,-  0), 50.0 %
RubiChess 20221203            :   2 (+  1,=  1,-  0), 75.0 %
Kookaburra 1.03a              :   2 (+  0,=  2,-  0), 50.0 %
Dragon 3.2                    :   2 (+  0,=  2,-  0), 50.0 %
Velvet 5.0.0                  :   2 (+  2,=  0,-  0), 100.0 %
Minic 3.33                    :   2 (+  2,=  0,-  0), 100.0 %
Uralochka 3.39d               :   2 (+  1,=  1,-  0), 75.0 %
Rebel 16.1                    :   2 (+  0,=  2,-  0), 50.0 %
Eman 8.60                     :   2 (+  0,=  2,-  0), 50.0 %
Blue Marlin 15.6              :   2 (+  0,=  2,-  0), 50.0 %
BrainLearn 21.1               :   2 (+  0,=  2,-  0), 50.0 %
Koivisto 9.0                  :   4 (+  2,=  2,-  0), 75.0 %
Polyfish 230115               :   2 (+  0,=  2,-  0), 50.0 %
Caissa 1.5                    :   2 (+  1,=  1,-  0), 75.0 %
Viridithas 7.0.0              :   2 (+  2,=  0,-  0), 100.0 %
Vafra 12.3 Cfish              :   2 (+  0,=  2,-  0), 50.0 %
Igel 3.4.0                    :   2 (+  0,=  2,-  0), 50.0 %
ShashChess 28                 :   2 (+  0,=  2,-  0), 50.0 %
Charisma Light 2              :   2 (+  0,=  2,-  0), 50.0 %
Berserk 11.1                  :   2 (+  1,=  1,-  0), 75.0 %
Stockfish 20230128            :   2 (+  1,=  1,-  0), 75.0 %
Polyfish 20230304             :   2 (+  0,=  2,-  0), 50.0 %
ShashChess 29.1               :   2 (+  0,=  2,-  0), 50.0 %
Stockfish 230218              :   2 (+  1,=  1,-  0), 75.0 %
Spider 1.1c                   :   2 (+  1,=  1,-  0), 75.0 %
RubiChess 20221215            :   2 (+  1,=  1,-  0), 75.0 %


Corchess rating progress:
Engine Rating score Games (%)
CorChess 031022 3744.3 157.50 226 69.69
CorChess 20230331 3729.5 42.00 74 56.76
CorChess 20230423 3727.9 76.00 118 64.41
CorChess 20230202 3724.5 49.50 74 66.89
CorChess 20221121 3719.4 228.00 339 67.26
CorChess 171022 3719.3 48.50 80 60.63
CorChess dev-20230521 3713.7 96.50 148 65.20
CorChess dev-20230504 3711.9 253.00 402 62.94
CorChess 20230125 3711.6 124.00 182 68.13
CorChess 20230309 3711.3 106.50 170 62.65
CorChess dev-20230423 3709.4 56.50 80 70.63
CorChess 210622 3709.4 254.50 341 74.63
CorChess 20230124 3709.4 33.00 50 66.00
CorChess 20230325 3708.7 34.50 66 52.27
CorChess 170922 3706.4 156.50 223 70.18
CorChess 061122 3706.0 219.00 357 61.34
CorChess 3 Tactical 140323 3705.9 50.50 86 58.72
CorChess 20221220 3705.3 218.50 354 61.72
CorChess 20230412 3704.9 78.00 140 55.71
CorChess 241022 3704.7 144.50 260 55.58
CorChess 130822 3703.6 38.50 62 62.10
CorChess 20230210 3703.1 102.50 159 64.47
CorChess 20230226 3702.3 83.50 148 56.42
CorChess 20230104 3701.6 97.00 142 68.31
CorChess 290522 3701.3 164.50 260 63.27
CorChess 060822 3699.9 75.50 111 68.02
CorChess 20230114 3699.8 83.50 126 66.27
CorChess 101022 3698.5 156.50 262 59.73
CorChess 20230323 3694.3 42.50 67 63.43
CorChess 170822 3691.5 61.50 112 54.91
CorChess 091222 3691.1 53.50 66 81.06
CorChess 060522 3691.0 38.00 52 73.08
CorChess 080622 3690.8 146.00 236 61.86
CorChess 110722 3686.6 138.00 174 79.31
CorChess 20221201 3684.9 44.00 76 57.89
CorChess 20230401 3684.8 80.00 127 62.99
CorChess 20221210 3681.9 120.50 192 62.76
CorChess 20230219 3677.1 42.00 57 73.68
CorChess 180422 3677.0 30.50 60 50.83
CorChess 250722 3676.1 43.00 58 74.14
CorChess 020822 3661.7 42.00 52 80.77



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