CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Pedone 1.1 64-bit 4CPU in CCRL 40/40, 2018-02-17
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, 2005-2018, 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          3030   3.0-7.0   (+0 -4 =6 )    0.0   +99
 - Cheng4 0.38 64-bit 4CPU            2986   0.5-3.5   (+0 -3 =1 )    0.0  -121
 - Fizbo 1.31 64-bit 4CPU             2960   0.5-3.5   (+0 -3 =1 )    0.0  -140
 - EXchess 7.51b 64-bit 4CPU          2946   3.0-5.0   (+1 -3 =4 )    0.0   +48
 - Gaviota 1.0 64-bit 4CPU            2942   2.0-2.0   (+0 -0 =4 )    0.0  +123
 - Arasan 17.5 64-bit 4CPU            2940   1.0-4.0   (+0 -3 =2 )    0.0   -74
 - Onno 1.2.70 64-bit 4CPU            2938   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Bobcat 7.1 64-bit 4CPU             2938   4.0-6.0   (+3 -5 =2 )    0.0   +46
 - Fizbo 1.4 64-bit 4CPU              2937   2.0-7.0   (+0 -5 =4 )    0.0   -56
 - EXchess 7.71b 64-bit 4CPU          2936   3.0-8.0   (+1 -6 =4 )    0.0   -29
 - Arasan 18.0 64-bit 4CPU            2931   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Deep Sjeng WC2008 64-bit 4CPU      2930   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Toga II 3.0 4CPU                   2928   1.0-4.0   (+0 -3 =2 )    0.0   -86
 - Tornado 6.0 64-bit 4CPU            2901   5.0-3.0   (+3 -1 =4 )    0.0  +150
 - Tornado 7.0 64-bit 4CPU            2900   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Glaurung 2.2 64-bit 4CPU           2900   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Bright 0.5c 4CPU                   2896   0.5-4.5   (+0 -4 =1 )    0.0  -240
 - MinkoChess 1.3 64-bit 4CPU         2889   1.5-3.5   (+0 -2 =3 )    0.0   -40
 - Crafty 24.1 64-bit 4CPU            2883   1.5-2.5   (+1 -2 =1 )    0.2   -31
 - Scorpio 2.7.6 64-bit 4CPU          2878   2.5-6.5   (+0 -4 =5 )    0.2   -64
 - The Baron 3.29 64-bit 4CPU         2871   1.0-0.0   (+1 -0 =0 )    0.6  +INF
 - Bobcat 6.4b 64-bit 4CPU            2871  11.0-14.0  (+3 -6 =16)    0.6   +21
 - Scorpio 2.7.7 64-bit 4CPU          2861   6.5-13.5  (+2 -9 =9 )    3.2   -65
 - Rodent 1.7 64-bit                  2852   3.0-1.0   (+2 -0 =2 )    4.1  +182
 - BugChess2 1.9 64-bit 4CPU          2845   2.0-3.0   (+1 -2 =2 )   10.1   -23
 - Octochess r5190 64-bit 4CPU        2829   2.0-2.0   (+1 -1 =2 )   31.9   +10
 - Glaurung 1.2.1 64-bit 4CPU         2767  15.5-10.5  (+10-5 =11)   99.7    +6
 - Alfil 13.1 64-bit 4CPU             2738  15.5-10.5  (+10-5 =11)  100.0   -23
 - Nebula 2.0 64-bit 4CPU             2728  16.5-9.5   (+11-4 =11)  100.0    -3
 - Pharaon 3.5.1 4CPU                 2669  18.0-8.0   (+13-3 =10)  100.0   -25
 - Gaviota 0.83 64-bit 4CPU           2647  22.0-4.0   (+19-1 =6 )  100.0   +95
 - RedQueen 1.1.97 64-bit 4CPU        2644  20.5-5.5   (+17-2 =7 )  100.0   +35
 - Delphil 3.2 64-bit 4CPU            2550  22.0-4.0   (+19-1 =6 )  100.0   -12


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018