CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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Critter 0.80 64-bit in CCRL 40/15, 2020-02-08
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Critter 0.80 64-bit has no rank with rating of 2963 Elo points (+21 -20),
based on 780 games: 305 wins, 173 losses and 302 draws
Score: 58.5%, Average opponent: −57.6, Draws: 38.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 4 64-bit                     3077   4.5-19.5  (+2 -17=5 )    0.0  -123
 - Stockfish 1.9.1 64-bit             3035   8.5-15.5  (+3 -10=11)    0.0   -20
 - Stockfish 2.0.1 64-bit             3030   8.0-16.0  (+3 -11=10)    0.0   -39
 - Stockfish 1.8 64-bit               3027  25.5-30.5  (+11-16=29)    0.0   +37
 - Laser 1.4 64-bit                   3027   6.5-7.5   (+3 -4 =7 )    0.0   +44
 - Winter 0.7 64-bit                  2997   3.0-13.0  (+1 -11=4 )    1.2  -198
 - Rodent III 0.281 64-bit            2992   6.5-7.5   (+1 -2 =11)    2.7   +14
 - Demolito 2019-04-27 64-bit         2987   8.0-6.0   (+6 -4 =4 )    5.2   +76
 - Naum 4.2 64-bit                    2977  27.5-28.5  (+16-17=23)   11.8   +10
 - SmarThink 1.90 64-bit              2959   4.0-6.0   (+2 -4 =4 )   58.5   -70
 - Komodo 1.2 64-bit                  2947  18.0-14.0  (+9 -5 =18)   89.9   +17
 - Deep Shredder 12 64-bit            2940  16.0-16.0  (+7 -7 =18)   97.9   -20
 - Laser 1.3 64-bit                   2925   6.5-3.5   (+4 -1 =5 )   99.1   +48
 - Gull 1.1 64-bit                    2905  14.0-10.0  (+9 -5 =10)  100.0    -7
 - Gull 0.12a 64-bit                  2904  12.0-12.0  (+7 -7 =10)   99.9   -60
 - Hiarcs 13.1                        2875  13.5-9.5   (+9 -5 =9 )  100.0   -28
 - Thinker 5.4c Inert 64-bit          2860  35.0-21.0  (+23-9 =24)  100.0   -23
 - Zappa Mexico II 64-bit             2855  38.0-18.0  (+29-9 =18)  100.0   +13
 - Protector 1.3.6 64-bit             2853  17.0-7.0   (+13-3 =8 )  100.0   +28
 - Protector 1.3.4 64-bit             2840  19.0-5.0   (+16-2 =6 )  100.0   +90
 - Deep Sjeng WC2008 64-bit           2836  43.5-12.5  (+36-5 =15)  100.0   +72
 - Onno 1.2.70 64-bit                 2834  18.0-6.0   (+14-2 =8 )  100.0   +39
 - Deep Junior 11.2 64-bit            2828  18.0-6.0   (+15-3 =6 )  100.0   +44
 - Protector 1.3.4 32-bit             2825  21.0-11.0  (+16-6 =10)  100.0   -33
 - Hiarcs 12.1                        2818  20.5-11.5  (+14-5 =13)  100.0   -56
 - Jonny 4.00                         2780  19.0-5.0   (+16-2 =6 )  100.0   +30
 - Spike 1.2 Turin                    2746  25.0-6.0   (+20-1 =10)  100.0     0


Created in 2005-2013 by CCRL team
Last games added on February 8, 2020