CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Elektro 1.2 64-bit 4CPU in CCRL 40/4, 2017-11-18
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, 2005-2017, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Elektro 1.2 64-bit 4CPU is #18 with rating of 3172 Elo points (+16 -16),
based on 1300 games: 250 wins, 446 losses and 604 draws
Score: 42.5%, Average opponent: +54.0, Draws: 46.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 160716 64-bit 4CPU       3450   6.0-46.0  (+1 -41=10)    0.0   -36
 - Komodo 10.2 64-bit 4CPU            3430   6.0-46.0  (+1 -41=10)    0.0   -57
 - Komodo 10 64-bit 4CPU              3424   8.5-43.5  (+0 -35=17)    0.0   +14
 - Komodo 10.1 64-bit 4CPU            3421   7.0-45.0  (+1 -39=12)    0.0   -33
 - Komodo 9 64-bit 4CPU               3379   6.0-24.0  (+0 -18=12)    0.0   +10
 - Houdini 4 64-bit 4CPU              3327  10.5-41.5  (+1 -32=19)    0.0   -45
 - Gull 3 64-bit 4CPU                 3259  23.5-28.5  (+8 -13=31)    0.0   +59
 - Fire 4 64-bit 4CPU                 3251  24.0-28.0  (+10-14=28)    0.0   +54
 - Equinox 3.30 64-bit 4CPU           3247  23.5-28.5  (+5 -10=37)    0.0   +49
 - Fizbo 1.8 64-bit 4CPU              3243  24.5-27.5  (+14-17=21)    0.0   +54
 - Andscacs 0.872 64-bit 4CPU         3235  18.5-33.5  (+7 -22=23)    0.0   -27
 - Critter 1.6a 64-bit 4CPU           3231  20.0-32.0  (+7 -19=26)    0.0   -10
 - Hannibal 1.7 64-bit 4CPU           3225  17.0-35.0  (+7 -25=20)    0.0   -60
 - Fritz 15 64-bit 4CPU               3219  25.0-27.0  (+8 -10=34)    0.0   +35
 - NirvanaChess 2.3 64-bit 4CPU       3207  23.5-28.5  (+10-15=27)    0.0    +4
 - Rybka 4.1 64-bit 4CPU              3202  21.5-30.5  (+7 -16=29)    0.0   -17
 - Booot 6.1 64-bit 4CPU              3183  22.0-18.0  (+10-6 =24)   15.3   +39
 - Texel 1.06 64-bit 4CPU             3152  25.5-26.5  (+15-16=21)   96.7   -24
 - Naum 4.6 64-bit 4CPU               3148  27.0-25.0  (+12-10=30)   99.1   -14
 - Chiron 3.01 64-bit 4CPU            3139  28.5-23.5  (+13-8 =31)   99.9    -7
 - Pedone 1.6 64-bit 4CPU             3119  29.0-23.0  (+11-5 =36)  100.0   -24
 - Hiarcs 14 4CPU                     3107  28.5-23.5  (+16-11=25)  100.0   -35
 - Pedone 1.5 64-bit 4CPU             3097  20.0-14.0  (+12-6 =16)  100.0   -20
 - Cheng 4.39 64-bit 4CPU             3069  34.0-18.0  (+24-8 =20)  100.0    -2
 - Vajolet2 2.2 64-bit 4CPU           3062  37.0-15.0  (+27-5 =20)  100.0   +29
 - Pedone 1.4.1 64-bit 4CPU           3059  35.5-16.5  (+23-4 =25)  100.0     0


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