CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Jellyfish 1.1 64-bit 4CPU in CCRL 40/15, 2021-05-08
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Jellyfish 1.1 64-bit 4CPU is #142-143 with rating of 2666 Elo points (+29 -29),
based on 403 games: 150 wins, 123 losses and 130 draws
Score: 53.3%, Average opponent: −25.4, Draws: 32.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Counter 3.2 64-bit 4CPU                 2851   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Shield 2.1 64-bit 4CPU                  2842   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Cheese 2.0 64-bit 4CPU                  2841   1.0-3.0   (+0 -2 =2 )    0.0   +32
 - Arminius 2018-12-23 64-bit 4CPU         2816   0.5-3.5   (+0 -3 =1 )    0.0  -136
 - Pedone 1.2 64-bit 4CPU                  2799   2.5-7.5   (+1 -6 =3 )    0.0   -39
 - Bagatur 1.7a 64-bit 4CPU                2772   1.5-2.5   (+1 -2 =1 )    5.9   +17
 - Fridolin 3.10 64-bit 4CPU               2747  13.0-22.0  (+7 -16=12)    0.0    -2
 - Alfil 13.1 64-bit 4CPU                  2744   7.0-17.0  (+5 -15=4 )    0.0   -81
 - Nebula 2.0 64-bit 4CPU                  2725  16.5-17.5  (+7 -8 =19)    0.1   +49
 - Igel 1.4.1 64-bit 4CPU                  2700  18.0-14.0  (+13-9 =10)    4.7   +78
 - Hamsters 0.7.1 4CPU                     2684  14.0-20.0  (+8 -14=12)   19.6   -41
 - Cheese 1.7 64-bit                       2678   2.0-2.0   (+1 -1 =2 )   27.2   +12
 - Pharaon 3.5.1 4CPU                      2672   3.0-1.0   (+2 -0 =2 )   38.1  +155
 - RedQueen 1.1.97 64-bit 4CPU             2661   7.0-7.0   (+5 -5 =4 )   60.3    -5
 - Ghost 3.1 64-bit 4CPU                   2650  15.0-17.0  (+9 -11=12)   77.1   -36
 - Jazz 840 64-bit 4CPU                    2553  22.5-9.5   (+16-3 =13)  100.0   +19
 - Delphil 3.2 64-bit 4CPU                 2553  43.5-20.5  (+36-13=15)  100.0   +17
 - Myrddin 0.87 64-bit 4CPU                2482  48.0-16.0  (+39-7 =18)  100.0    -6


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021