CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

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Pedone 1.5 64-bit 4CPU in CCRL 40/40, 2019-05-18
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, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Pedone 1.5 64-bit 4CPU has no rank with rating of 3032 Elo points (+31 -31),
based on 304 games: 72 wins, 75 losses and 157 draws
Score: 49.5%, Average opponent: +3.3, Draws: 51.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - NirvanaChess 2.3 64-bit 4CPU       3152   1.5-0.5   (+1 -0 =1 )    0.0  +276
 - Protector 1.9.0 64-bit 4CPU        3138   0.5-0.5   (+0 -0 =1 )    0.0  +136
 - Vajolet2 2.6.1 64-bit 4CPU         3136   3.5-12.5  (+0 -9 =7 )    0.0   -73
 - Texel 1.06 64-bit 4CPU             3131   0.5-1.5   (+0 -1 =1 )    0.0   -57
 - Chiron 3.01 64-bit 4CPU            3129   0.5-1.5   (+0 -1 =1 )    0.0   -59
 - BlackMamba 2.0 64-bit 4CPU         3123   0.5-1.5   (+0 -1 =1 )    0.0   -65
 - Naum 4.6 64-bit 4CPU               3095   1.0-1.0   (+0 -0 =2 )    0.0   +63
 - Nemorino 3.0 64-bit 4CPU           3071   9.5-14.5  (+5 -10=9 )    2.7   -30
 - Alfil 15.8 64-bit 4CPU             3056   2.0-0.0   (+2 -0 =0 )   11.1  +INF
 - Hiarcs 14 4CPU                     3054   1.0-1.0   (+0 -0 =2 )   10.6   +22
 - Vajolet2 2.2 64-bit 4CPU           3042   0.0-2.0   (+0 -2 =0 )   32.0  -INF
 - Arasan 19.2 64-bit 4CPU            3039  16.5-16.5  (+7 -7 =19)   37.1    +7
 - Vajolet2 2.3 64-bit 4CPU           3028  19.0-13.0  (+11-5 =16)   57.0   +51
 - Arasan 20.0 64-bit 4CPU            3025   8.0-12.0  (+2 -6 =12)   61.8   -63
 - Deep Junior Yokohama 64-bit 4CPU   3025   9.5-12.5  (+5 -8 =9 )   65.9   -50
 - Bobcat 8.0 64-bit 4CPU             3024  11.0-11.0  (+4 -4 =14)   65.4    -8
 - Senpai 1.0 64-bit 4CPU             3023   1.0-1.0   (+0 -0 =2 )   68.0    -9
 - Crafty 25.2 64-bit 4CPU            3013  28.5-25.5  (+15-12=27)   86.6    -1
 - Nemorino 2.00 64-bit 4CPU          3012  13.0-7.0   (+8 -2 =10)   82.8   +70
 - Laser 1.3 64-bit 4CPU              3010  10.5-9.5   (+5 -4 =11)   85.0   -10
 - Cheng 4.39 64-bit 4CPU             3009  13.0-9.0   (+7 -3 =12)   90.2   +32


Created in 2005-2013 by CCRL team
Last games added on May 18, 2019