CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Pedone 1.5 64-bit 4CPU in CCRL 40/40, 2017-11-18
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, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Pedone 1.5 64-bit 4CPU has no rank with rating of 3050 Elo points (+31 -31),
based on 288 games: 72 wins, 66 losses and 150 draws
Score: 51.0%, Average opponent: −5.3, Draws: 52.1%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - NirvanaChess 2.3 64-bit 4CPU      3162   1.5-0.5   (+1 -0 =1 )    0.0  +268
 - Protector 1.9.0 64-bit 4CPU       3148   0.5-0.5   (+0 -0 =1 )    0.0  +128
 - Texel 1.06 64-bit 4CPU            3142   0.5-1.5   (+0 -1 =1 )    0.0   -64
 - Chiron 3.01 64-bit 4CPU           3138   0.5-1.5   (+0 -1 =1 )    0.0   -68
 - BlackMamba 2.0 64-bit 4CPU        3131   0.5-1.5   (+0 -1 =1 )    0.0   -75
 - Naum 4.6 64-bit 4CPU              3104   1.0-1.0   (+0 -0 =2 )    0.2   +54
 - Nemorino 3.0 64-bit 4CPU          3103   9.5-14.5  (+5 -10=9 )    1.7   -16
 - Alfil 15.8 64-bit 4CPU            3065   2.0-0.0   (+2 -0 =0 )   25.6  +INF
 - Hiarcs 14 4CPU                    3061   1.0-1.0   (+0 -0 =2 )   28.7   +11
 - Arasan 19.2 64-bit 4CPU           3052  16.5-16.5  (+7 -7 =19)   47.6    +2
 - Vajolet2 2.2 64-bit 4CPU          3051   0.0-2.0   (+0 -2 =0 )   49.7  -INF
 - Bobcat 8.0 64-bit 4CPU            3044  11.0-11.0  (+4 -4 =14)   62.8    -6
 - Vajolet2 2.3 64-bit 4CPU          3043  19.0-13.0  (+11-5 =16)   63.0   +48
 - Arasan 20.0 64-bit 4CPU           3039   8.0-12.0  (+2 -6 =12)   68.8   -67
 - Deep Junior Yokohama 64-bit 4CPU  3033   9.5-12.5  (+5 -8 =9 )   82.5   -60
 - Senpai 1.0 64-bit 4CPU            3032   1.0-1.0   (+0 -0 =2 )   82.8   -18
 - Crafty 25.2 64-bit 4CPU           3030  28.5-25.5  (+15-12=27)   84.7    -2
 - Cheng 4.39 64-bit 4CPU            3021  13.0-9.0   (+7 -3 =12)   93.9   +26
 - Nemorino 2.00 64-bit 4CPU         3021  13.0-7.0   (+8 -2 =10)   90.3   +61
 - Laser 1.3 64-bit 4CPU             3020  10.5-9.5   (+5 -4 =11)   91.6   -18


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017