CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Pedone 1.3 64-bit in CCRL 40/4, 2019-10-12
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Pedone 1.3 64-bit has no rank with rating of 2892 Elo points (+17 -17),
based on 1199 games: 385 wins, 378 losses and 436 draws
Score: 50.3%, Average opponent: −2.5, Draws: 36.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Hiarcs 14                          2987   8.5-23.5  (+5 -20=7 )    0.0   -81
 - Hakkapeliitta 3.0 64-bit           2985  13.0-19.0  (+5 -11=16)    0.0   +37
 - Fizbo 1.5 64-bit                   2984  13.0-18.0  (+7 -12=12)    0.0   +41
 - SmarThink 1.80 64-bit              2979  10.5-21.5  (+5 -16=11)    0.0   -29
 - Deep Shredder 12 64-bit            2955  11.5-20.5  (+5 -14=13)    0.0   -27
 - Cheng 4.39 64-bit                  2946  13.5-18.5  (+6 -11=15)    0.0    +6
 - Vajolet2 2.1 64-bit                2932  18.5-13.5  (+12-7 =13)    0.0   +92
 - Spark 1.0 64-bit                   2927  12.5-19.5  (+7 -14=11)    0.0   -35
 - iCE 2.0 64-bit                     2925  13.5-18.5  (+9 -14=9 )    0.1   -18
 - Booot 5.2.0 64-bit                 2922   9.5-22.5  (+6 -19=7 )    0.1  -120
 - Spike 1.4 Leiden                   2922  10.5-20.5  (+5 -15=11)    0.0   -75
 - SmarThink 1.70 64-bit              2915  17.0-15.0  (+13-11=8 )    2.0   +46
 - DiscoCheck 5.2.1 64-bit            2914  19.0-13.0  (+15-9 =8 )    0.9   +88
 - Vajolet2 2.0 64-bit                2907  13.0-16.0  (+8 -11=10)    8.8   -20
 - Quazar 0.4 64-bit                  2901  14.0-18.0  (+7 -11=14)   16.0   -29
 - Arasan 18.2 64-bit                 2900  14.0-18.0  (+6 -10=16)   23.7   -28
 - Deep Junior Yokohama 64-bit        2898  19.0-12.0  (+16-9 =6 )   24.8   +89
 - Thinker 5.4d Inert 64-bit          2886  13.5-17.5  (+5 -9 =17)   74.4   -44
 - Crafty 25.0 64-bit                 2886  15.0-17.0  (+9 -11=12)   69.6   -30
 - Deuterium 14.3.34.130 64-bit       2883  18.5-13.5  (+12-7 =13)   81.4   +39
 - Murka 3 64-bit                     2882  17.0-7.0   (+14-4 =6 )   85.1  +138
 - Atlas 3.80 64-bit                  2875  14.0-18.0  (+7 -11=14)   95.7   -57
 - Gaviota 1.0 64-bit                 2873  16.0-16.0  (+9 -9 =14)   97.8   -17
 - EXchess 7.88b 64-bit               2872  22.0-10.0  (+16-4 =12)   95.8  +102
 - MinkoChess 1.3 64-bit              2870  16.0-16.0  (+10-10=12)   99.1   -19
 - Dirty 3Nov2015 64-bit              2868  14.5-17.5  (+10-13=9 )   98.7   -54
 - EXchess 7.71b 64-bit               2860  14.0-18.0  (+8 -12=12)   99.7   -72
 - Nemo 1.0.1 64-bit                  2857  17.0-15.0  (+8 -6 =18)  100.0   -19
 - Bobcat 7.1 64-bit                  2854  17.0-14.0  (+11-8 =12)   99.9    -3
 - Onno 1.2.70 64-bit                 2846  19.0-13.0  (+13-7 =12)  100.0   +17
 - Arasan 17.5 64-bit                 2845  21.5-10.5  (+16-5 =11)  100.0   +65
 - Zappa Mexico II 64-bit             2844  24.0-8.0   (+21-5 =6 )  100.0  +144
 - Rodent 1.7 64-bit                  2829  22.5-9.5   (+19-6 =7 )  100.0   +86
 - Crafty 23.8 64-bit                 2825  18.0-13.0  (+10-5 =16)  100.0   -16
 - Rodent II 0.8.7 64-bit             2817  18.0-14.0  (+13-9 =10)  100.0   -31
 - DisasterArea 1.54                  2811  20.5-11.5  (+16-7 =9 )  100.0   +19
 - Tornado 7.0 64-bit                 2810  21.5-10.5  (+15-4 =13)  100.0   +29
 - GNU Chess 5.60 64-bit              2808  13.0-19.0  (+6 -12=14)  100.0  -138


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019