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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Pedone 1.1 64-bit 4CPU 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:
Pedone 1.1 64-bit 4CPU has no rank with rating of 2819 Elo points (+31 -31),
based on 347 games: 118 wins, 92 losses and 137 draws
Score: 53.7%, Average opponent: −31.8, Draws: 39.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Andscacs 0.80 64-bit 4CPU          3023   3.0-7.0   (+0 -4 =6 )    0.0   +92
 - Cheng4 0.38 64-bit 4CPU            2980   0.5-3.5   (+0 -3 =1 )    0.0  -127
 - Fizbo 1.31 64-bit 4CPU             2955   0.5-3.5   (+0 -3 =1 )    0.0  -145
 - Gaviota 1.0 64-bit 4CPU            2942   2.0-2.0   (+0 -0 =4 )    0.0  +123
 - EXchess 7.51b 64-bit 4CPU          2939   3.0-5.0   (+1 -3 =4 )    0.0   +41
 - Arasan 17.5 64-bit 4CPU            2935   1.0-4.0   (+0 -3 =2 )    0.0   -79
 - Onno 1.2.70 64-bit 4CPU            2934   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Bobcat 7.1 64-bit 4CPU             2932   4.0-6.0   (+3 -5 =2 )    0.0   +40
 - Fizbo 1.4 64-bit 4CPU              2932   2.0-7.0   (+0 -5 =4 )    0.0   -61
 - EXchess 7.71b 64-bit 4CPU          2932   3.0-8.0   (+1 -6 =4 )    0.0   -33
 - Deep Sjeng WC2008 64-bit 4CPU      2926   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Arasan 18.0 64-bit 4CPU            2926   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Toga II 3.0 4CPU                   2919   1.0-4.0   (+0 -3 =2 )    0.0   -95
 - Tornado 6.0 64-bit 4CPU            2896   5.0-3.0   (+3 -1 =4 )    0.0  +145
 - Glaurung 2.2 64-bit 4CPU           2896   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Tornado 7.0 64-bit 4CPU            2894   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Bright 0.5c 4CPU                   2890   0.5-4.5   (+0 -4 =1 )    0.0  -246
 - MinkoChess 1.3 64-bit 4CPU         2885   1.5-3.5   (+0 -2 =3 )    0.0   -44
 - Crafty 24.1 64-bit 4CPU            2878   1.5-2.5   (+1 -2 =1 )    0.4   -36
 - Scorpio 2.7.6 64-bit 4CPU          2874   2.5-6.5   (+0 -4 =5 )    0.3   -68
 - Bobcat 6.4b 64-bit 4CPU            2867  11.0-14.0  (+3 -6 =16)    0.9   +17
 - The Baron 3.29 64-bit 4CPU         2866   1.0-0.0   (+1 -0 =0 )    1.0  +INF
 - Scorpio 2.7.7 64-bit 4CPU          2856   6.5-13.5  (+2 -9 =9 )    4.8   -70
 - Rodent 1.7 64-bit                  2851   3.0-1.0   (+2 -0 =2 )    4.5  +181
 - BugChess2 1.9 64-bit 4CPU          2838   2.0-3.0   (+1 -2 =2 )   16.3   -31
 - Octochess r5190 64-bit 4CPU        2823   2.0-2.0   (+1 -1 =2 )   41.5    +4
 - Glaurung 1.2.1 64-bit 4CPU         2765  15.5-10.5  (+10-5 =11)   99.8    +4
 - Alfil 13.1 64-bit 4CPU             2746  15.5-10.5  (+10-5 =11)  100.0   -15
 - Nebula 2.0 64-bit 4CPU             2725  16.5-9.5   (+11-4 =11)  100.0    -6
 - Pharaon 3.5.1 4CPU                 2673  18.0-8.0   (+13-3 =10)  100.0   -21
 - RedQueen 1.1.97 64-bit 4CPU        2662  20.5-5.5   (+17-2 =7 )  100.0   +54
 - Gaviota 0.83 64-bit 4CPU           2648  22.0-4.0   (+19-1 =6 )  100.0   +96
 - Delphil 3.2 64-bit 4CPU            2555  22.0-4.0   (+19-1 =6 )  100.0    -5


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