CCRL 40/2 FRC
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 287'716 games
played by 224 programs

White wins: 116'699 (40.6%)
Black wins: 99'773 (34.7%)
Draws: 71'244 (24.8%)
White score: 52.9%

Engine Details

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Stockfish 2.1.1 in CCRL 40/2 FRC, 2020-08-01
Ponder off, 5-men EGTB, 128MB hash, 64-bit executables where available, random openings with switched sides
Time control: Equivalent to 40 moves in 2 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404FRC/

CCRL 40/2 FRC main list:
Stockfish 2.1.1 has no rank with rating of 3188 ELO points (+19 -19),
based on 1100 games: 572 wins, 213 losses and 315 draws
Score: 66.3%, Average opponent: −124.4, Draws: 28.6%


Pairwise results:
     Opponent                 ELO     Score                  LOS   Perf
 - Houdini 2.0                3271  37.0-63.0  (+25-51=24)    0.0    -7
 - Critter 1.2                3235  41.0-59.0  (+22-40=38)    0.0    -9
 - Rybka 4.1                  3162  55.5-44.5  (+38-27=35)   99.4   +12
 - Critter 1.01               3162  55.5-44.5  (+34-23=43)   97.4    +9
 - Rybka 3                    3087  63.5-36.5  (+48-21=31)  100.0    -7
 - Naum 4.2                   3034  69.0-31.0  (+51-13=36)  100.0   -29
 - Shredder 12                3014  76.5-23.5  (+65-12=23)  100.0   +22
 - Chiron 1.1a                2985  78.5-21.5  (+67-10=23)  100.0   +10
 - Spike 1.4 Leiden           2944  79.5-20.5  (+66-7 =27)  100.0   -29
 - Hiarcs 13.2                2928  86.0-14.0  (+78-6 =16)  100.0   +38
 - Deep Sjeng WC2008          2878  87.5-12.5  (+78-3 =19)  100.0    -4


Created in 2005-2008 by CCRL team
Last games added on August 1, 2020