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 1.9.1 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 1.9.1 has no rank with rating of 3109 ELO points (+25 -24),
based on 700 games: 435 wins, 113 losses and 152 draws
Score: 73.0%, Average opponent: −179.9, Draws: 21.7%


Pairwise results:
     Opponent            ELO     Score                  LOS   Perf
 - Critter 0.80          3036  60.5-39.5  (+41-20=39)  100.0    -4
 - Naum 4.2              3032  53.0-47.0  (+43-37=20)  100.0   -54
 - Shredder 12           3013  64.5-35.5  (+53-24=23)  100.0    +9
 - Hiarcs 13.1           2897  78.0-22.0  (+67-11=22)  100.0    -1
 - Deep Sjeng WC2008     2877  83.5-16.5  (+74-7 =19)  100.0   +33
 - Hiarcs 12.1           2826  83.5-16.5  (+76-9 =15)  100.0    -5
 - Cyclone xTreme Fear   2823  88.0-12.0  (+81-5 =14)  100.0   +42


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