CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Ginkgo 2.18 64-bit in CCRL 40/40, 2019-10-19
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Ginkgo 2.18 64-bit is #20 with rating of 3185 Elo points (+36 -37),
based on 212 games: 28 wins, 66 losses and 118 draws
Score: 41.0%, Average opponent: +59.0, Draws: 55.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - SugaR NN 310719 64-bit             3425   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - SugaR NN 1.1 64-bit                3388   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Stockfish 10 64-bit                3388   0.5-15.5  (+0 -15=1 )    0.0  -317
 - SugaR 1.6.1 64-bit                 3382   2.0-6.0   (+0 -4 =4 )    0.0   +47
 - ShashChess 8.0 64-bit              3362   2.5-9.5   (+0 -7 =5 )    0.0    -8
 - ShashChess 6.0 64-bit              3346   1.5-2.5   (+0 -1 =3 )    0.0   +93
 - Fire 7.1 64-bit                    3258   5.5-10.5  (+0 -5 =11)    0.0   -10
 - Ethereal 11.53 64-bit              3246   2.5-5.5   (+1 -4 =3 )    0.1   -57
 - Ethereal 11.25 64-bit              3238   3.5-4.5   (+0 -1 =7 )    0.4   +21
 - Xiphos 0.5 64-bit                  3231   4.5-7.5   (+1 -4 =7 )    1.1   -22
 - Laser 1.7 64-bit                   3211  19.5-20.5  (+3 -4 =33)    9.3   +19
 - Defenchess 2.2 64-bit              3206   1.0-3.0   (+1 -3 =0 )   15.8  -204
 - Booot 6.3.1 64-bit                 3203   7.5-8.5   (+3 -4 =9 )   17.6    +1
 - Fizbo 2 64-bit                     3199   8.0-8.0   (+3 -3 =10)   24.4   +11
 - Andscacs 0.95 64-bit               3184  15.0-9.0   (+8 -2 =14)   52.9   +67
 - RofChade 2.1 64-bit                3156   2.5-1.5   (+1 -0 =3 )   92.5   +30
 - Xiphos 0.4 64-bit                  3151   2.5-1.5   (+1 -0 =3 )   96.1   +33
 - Schooner 2.1 64-bit                3130   2.5-1.5   (+2 -1 =1 )   99.6   +26
 - Schooner 2.0.34 64-bit             3111   3.0-1.0   (+2 -0 =2 )  100.0   +75
 - NirvanaChess 2.4 64-bit            3102   3.0-1.0   (+2 -0 =2 )  100.0   +66


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019