CCRL 40/4
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 2'085'472 games
played by 2'422 programs
28065 CPU days (X2 4600+)

White wins: 809'852 (38.8%)
Black wins: 654'916 (31.4%)
Draws: 620'704 (29.8%)
White score: 53.7%

Engine Details

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Pedone 1.6 64-bit 4CPU in CCRL 40/4, 2019-08-17
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Pedone 1.6 64-bit 4CPU has no rank with rating of 3116 Elo points (+18 -18),
based on 966 games: 241 wins, 250 losses and 475 draws
Score: 49.5%, Average opponent: +0.7, Draws: 49.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Equinox 3.30 64-bit 4CPU           3254  13.5-38.5  (+2 -27=23)    0.0   -13
 - Hannibal 1.7 64-bit 4CPU           3230  16.5-35.5  (+3 -22=27)    0.0    +4
 - Fritz 15 64-bit 4CPU               3224  17.0-35.0  (+4 -22=26)    0.0    +7
 - NirvanaChess 2.3 64-bit 4CPU       3212  20.0-32.0  (+7 -19=26)    0.0   +26
 - BlackMamba 2.0 64-bit 4CPU         3198  22.0-30.0  (+9 -17=26)    0.0   +34
 - Elektro 1.2 64-bit 4CPU            3176  23.0-29.0  (+5 -11=36)    0.0   +31
 - Chiron 3.01 64-bit 4CPU            3146  23.5-28.5  (+10-15=27)    0.5     0
 - Pedone 1.7 64-bit 4CPU             3136  12.0-18.0  (+3 -9 =18)    5.2   -35
 - Arasan 20.1 64-bit 4CPU            3122  26.0-26.0  (+15-15=22)   34.1    +5
 - Senpai 1.0 64-bit 4CPU             3097  26.5-25.5  (+14-13=25)   93.9   -12
 - Laser 1.4 64-bit 4CPU              3092  26.0-26.0  (+11-11=30)   96.7   -21
 - Naum 4 64-bit 4CPU                 3063  31.5-20.5  (+17-6 =29)  100.0    +9
 - Wasp 2.01 64-bit 4CPU              3063  31.5-20.5  (+15-4 =33)  100.0    +5
 - Crafty 25.2 64-bit 4CPU            3057  30.5-21.5  (+21-12=19)  100.0    -3
 - Bobcat 8.0 64-bit 4CPU             3056  31.0-21.0  (+17-7 =28)  100.0    -1
 - Vajolet2 2.3 64-bit 4CPU           3056  27.0-25.0  (+16-14=22)  100.0   -48
 - Rybka 2.3.2a 64-bit 4CPU           3044  28.0-24.0  (+16-12=24)  100.0   -48
 - Stockfish 1.5.1 64-bit 4CPU        3028  37.0-15.0  (+28-6 =18)  100.0   +53
 - Gaviota 1.0 64-bit 4CPU            2972  36.0-16.0  (+28-8 =16)  100.0   -14


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019