CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Pedone 1.5 64-bit 4CPU in CCRL 40/40, 2018-01-13
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 1.5 64-bit 4CPU has no rank with rating of 3045 Elo points (+32 -31),
based on 288 games: 72 wins, 66 losses and 150 draws
Score: 51.0%, Average opponent: −5.8, Draws: 52.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - NirvanaChess 2.3 64-bit 4CPU       3161   1.5-0.5   (+1 -0 =1 )    0.0  +272
 - Protector 1.9.0 64-bit 4CPU        3148   0.5-0.5   (+0 -0 =1 )    0.0  +133
 - Texel 1.06 64-bit 4CPU             3140   0.5-1.5   (+0 -1 =1 )    0.0   -61
 - Chiron 3.01 64-bit 4CPU            3137   0.5-1.5   (+0 -1 =1 )    0.0   -64
 - BlackMamba 2.0 64-bit 4CPU         3130   0.5-1.5   (+0 -1 =1 )    0.0   -71
 - Naum 4.6 64-bit 4CPU               3102   1.0-1.0   (+0 -0 =2 )    0.1   +57
 - Nemorino 3.0 64-bit 4CPU           3083   9.5-14.5  (+5 -10=9 )    4.0   -31
 - Alfil 15.8 64-bit 4CPU             3062   2.0-0.0   (+2 -0 =0 )   20.9  +INF
 - Hiarcs 14 4CPU                     3060   1.0-1.0   (+0 -0 =2 )   20.9   +15
 - Arasan 19.2 64-bit 4CPU            3048  16.5-16.5  (+7 -7 =19)   44.5    +3
 - Vajolet2 2.2 64-bit 4CPU           3048   0.0-2.0   (+0 -2 =0 )   43.7  -INF
 - Vajolet2 2.3 64-bit 4CPU           3037  19.0-13.0  (+11-5 =16)   63.6   +47
 - Bobcat 8.0 64-bit 4CPU             3036  11.0-11.0  (+4 -4 =14)   66.5    -9
 - Arasan 20.0 64-bit 4CPU            3035   8.0-12.0  (+2 -6 =12)   66.4   -66
 - Deep Junior Yokohama 64-bit 4CPU   3031   9.5-12.5  (+5 -8 =9 )   77.3   -57
 - Senpai 1.0 64-bit 4CPU             3030   1.0-1.0   (+0 -0 =2 )   79.1   -15
 - Crafty 25.2 64-bit 4CPU            3028  28.5-25.5  (+15-12=27)   82.0     0
 - Nemorino 2.00 64-bit 4CPU          3018  13.0-7.0   (+8 -2 =10)   89.0   +63
 - Laser 1.3 64-bit 4CPU              3017  10.5-9.5   (+5 -4 =11)   90.3   -16
 - Cheng 4.39 64-bit 4CPU             3012  13.0-9.0   (+7 -3 =12)   96.3   +22


Created in 2005-2013 by CCRL team
Last games added on January 13, 2018