CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Rodent 0.15 64-bit in CCRL 40/40, 2019-07-19
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://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Rodent 0.15 64-bit has no rank with rating of 2574 Elo points (+32 -32),
based on 301 games: 95 wins, 92 losses and 114 draws
Score: 50.5%, Average opponent: −2.2, Draws: 37.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - ProDeo 1.83c                       2649   1.0-3.0   (+0 -2 =2 )    0.0   -43
 - Amoeba 1.2 64-bit                  2640   2.5-7.5   (+2 -7 =1 )    0.1  -136
 - Cheng3 1.07 64-bit                 2635   3.0-5.0   (+2 -4 =2 )    0.1    +2
 - Tucano 3.00 64-bit                 2620   3.0-7.0   (+2 -6 =2 )    1.2  -103
 - Andscacs 0.62u 64-bit              2615   4.5-5.5   (+3 -4 =3 )    3.5    +5
 - GreKo 2015-ML 64-bit               2610   5.0-5.0   (+3 -3 =4 )    3.9   +31
 - Naum 1.91 64-bit                   2609   3.0-1.0   (+2 -0 =2 )    2.7  +153
 - GreKo 2015 64-bit                  2608   4.5-3.5   (+2 -1 =5 )    4.1   +70
 - Godel 2.05 64-bit                  2608   3.5-3.5   (+2 -2 =3 )    6.9    +3
 - Donna 4.0 64-bit                   2605   4.0-4.0   (+3 -3 =2 )    4.4   +31
 - GreKo 12.8 64-bit                  2604   4.5-3.5   (+2 -1 =5 )    9.2   +62
 - Glass 1.9 64-bit                   2594   0.5-3.5   (+0 -3 =1 )   19.1  -232
 - Brutus 8.05 64-bit                 2590   1.5-2.5   (+1 -2 =1 )   20.8  -102
 - GarboChess 3.0 64-bit              2586  17.5-14.5  (+14-11=7 )   24.6   +45
 - Jellyfish 1.1 64-bit               2580   5.5-2.5   (+3 -0 =5 )   37.4  +106
 - GreKo 12.5 64-bit                  2569   0.5-3.5   (+0 -3 =1 )   58.5  -285
 - Atlas 3.25 64-bit                  2569   5.5-2.5   (+3 -0 =5 )   58.9   +99
 - Glass 1.8 64-bit                   2558  12.5-19.5  (+6 -13=13)   77.3   -85
 - Francesca MAD 0.19                 2557   2.5-1.5   (+2 -1 =1 )   81.6  +101
 - Arasan 12.0 64-bit                 2555   4.5-3.5   (+4 -3 =1 )   82.6   +26
 - DanaSah 5.00                       2551   2.0-2.0   (+1 -1 =2 )   84.6    +7
 - nanoSzachy 4.0 64-bit              2545   2.0-2.0   (+1 -1 =2 )   93.5    +1
 - Rodin 5.1                          2544   5.0-3.0   (+4 -2 =2 )   90.6   +27
 - Ufim 8.02                          2543  18.5-13.5  (+12-7 =13)   95.9   +18
 - Tucano 1.04                        2540   4.5-3.5   (+3 -2 =3 )   93.5    +2
 - Hermann 2.8 64-bit                 2529  18.0-14.0  (+11-7 =14)   99.3    -9
 - Rodin 4.0                          2524  13.0-9.0   (+7 -3 =12)   99.6    +3


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