CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Pedone 1.5 64-bit 4CPU in CCRL 40/4, 2019-09-14
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 1.5 64-bit 4CPU has no rank with rating of 3094 Elo points (+16 -16),
based on 1151 games: 288 wins, 340 losses and 523 draws
Score: 47.7%, Average opponent: +15.0, Draws: 45.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Gull 3 64-bit 4CPU                 3261  10.5-23.5  (+4 -17=13)    0.0   +43
 - Equinox 3.30 64-bit 4CPU           3255   8.0-26.0  (+1 -19=14)    0.0   -10
 - Fizbo 1.8 64-bit 4CPU              3248   7.5-26.5  (+2 -21=11)    0.0   -37
 - Fritz 15 64-bit 4CPU               3224   9.5-24.5  (+2 -17=15)    0.0   -10
 - NirvanaChess 2.3 64-bit 4CPU       3212   8.5-25.5  (+2 -19=13)    0.0   -45
 - Rybka 4.1 64-bit 4CPU              3206  11.0-23.0  (+5 -17=12)    0.0    -4
 - BlackMamba 2.0 64-bit 4CPU         3198  14.5-19.5  (+5 -10=19)    0.0   +62
 - Elektro 1.2 64-bit 4CPU            3176  14.0-20.0  (+6 -12=16)    0.0   +27
 - Texel 1.06 64-bit 4CPU             3158  14.0-20.0  (+6 -12=16)    0.0    +9
 - Naum 4.6 64-bit 4CPU               3153  11.5-22.5  (+5 -16=13)    0.0   -47
 - Chiron 3.01 64-bit 4CPU            3146  14.5-19.5  (+7 -12=15)    0.0    +6
 - Stockfish 1.8 64-bit 4CPU          3137  15.5-18.5  (+7 -10=17)    0.0   +18
 - Critter 0.90 64-bit 4CPU           3128  18.5-15.5  (+13-10=11)    0.2   +64
 - Arasan 20.1 64-bit 4CPU            3122  22.0-24.0  (+8 -10=28)    2.7   +18
 - Hiarcs 14 4CPU                     3109  42.5-37.5  (+23-18=39)    8.0   +34
 - Laser 1.4 64-bit 4CPU              3092  18.5-24.5  (+6 -12=25)   57.1   -38
 - Protector 1.5.0 64-bit 4CPU        3087  17.5-16.5  (+11-10=13)   74.0    +3
 - Vajolet2 2.2 64-bit 4CPU           3068  17.5-16.5  (+8 -7 =19)   98.4   -19
 - Cheng 4.39 64-bit 4CPU             3065  21.0-13.0  (+14-6 =14)   99.4   +43
 - Wasp 2.01 64-bit 4CPU              3063  28.0-19.0  (+14-5 =28)   98.8   +23
 - Crafty 25.2 64-bit 4CPU            3058  40.5-39.5  (+22-21=37)   99.9   -33
 - Vajolet2 2.3 64-bit 4CPU           3056  23.0-25.0  (+13-15=20)   99.7   -50
 - Bobcat 8.0 64-bit 4CPU             3056  41.5-38.5  (+21-18=41)  100.0   -28
 - Alfil 15.8 64-bit 4CPU             3024  29.0-16.0  (+18-5 =22)  100.0   +18
 - Nemorino 2.00 64-bit 4CPU          3014  29.0-17.0  (+20-8 =18)  100.0    +4
 - Hakkapeliitta 3.0 64-bit           2984  31.5-14.5  (+22-5 =19)  100.0    +8
 - Rodent III 0.172 64-bit 4CPU       2975  30.5-15.5  (+23-8 =15)  100.0   -10


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019