CCRL 40/2 FRC
Downloads and Statistics
April 19, 2021
Testing summary:
Total: 327'860 games
played by 250 programs

White wins: 131'950 (40.2%)
Black wins: 111'596 (34.0%)
Draws: 84'314 (25.7%)
White score: 53.1%

Engine Details

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Stockfish 1.7 in CCRL 40/2 FRC, 2021-04-19
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404FRC/

CCRL 40/2 FRC main list:
Stockfish 1.7 has no rank with rating of 3111 ELO points (+22 -22),
based on 800 games: 463 wins, 119 losses and 218 draws
Score: 71.5%, Average opponent: −162.3, Draws: 27.3%


Pairwise results:
     Opponent            ELO     Score                  LOS   Perf
 - Rybka 3               3086  49.0-51.0  (+29-31=40)   97.7   -30
 - Critter 0.80          3036  61.5-38.5  (+45-22=33)  100.0    +1
 - Naum 4.2              3032  62.0-38.0  (+45-21=34)  100.0     0
 - Shredder 12           3013  62.0-38.0  (+47-23=30)  100.0   -13
 - Hiarcs 13.1           2897  82.5-17.5  (+70-5 =25)  100.0   +28
 - Deep Sjeng WC2008     2877  84.5-15.5  (+76-7 =17)  100.0   +47
 - Hiarcs 12.1           2826  84.5-15.5  (+76-7 =17)  100.0    -4
 - Cyclone xTreme Fear   2823  86.0-14.0  (+75-3 =22)  100.0    -8


Created in 2005-2008 by CCRL team
Last games added on April 19, 2021