CCRL 40/2 FRC
Downloads and Statistics
May 6, 2021
Testing summary:
Total: 341'114 games
played by 257 programs

White wins: 137'230 (40.2%)
Black wins: 115'634 (33.9%)
Draws: 88'250 (25.9%)
White score: 53.2%

Engine Details

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Show each game results
Stockfish 2.2.1 in CCRL 40/2 FRC, 2021-05-06
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 2.2.1 has no rank with rating of 3191 ELO points (+18 -18),
based on 1200 games: 607 wins, 269 losses and 324 draws
Score: 64.1%, Average opponent: −110.5, Draws: 27.0%


Pairwise results:
     Opponent            ELO     Score                  LOS   Perf
 - Critter 1.6a          3288  35.5-64.5  (+21-50=29)    0.0    -2
 - Houdini 2.0           3268  38.0-62.0  (+21-45=34)    0.0    -3
 - Critter 1.2           3233  43.5-56.5  (+26-39=35)    0.1    -3
 - Critter 1.01          3160  55.0-45.0  (+34-24=42)   99.0     0
 - Rybka 4.1             3159  56.0-44.0  (+40-28=32)   99.9    +7
 - Rybka 3               3086  68.5-31.5  (+55-18=27)  100.0   +25
 - Naum 4.2              3032  77.5-22.5  (+67-12=21)  100.0   +48
 - Shredder 12           3012  71.5-28.5  (+58-15=27)  100.0   -26
 - Chiron 1.1a           2983  82.0-18.0  (+74-10=16)  100.0   +50
 - Spike 1.4 Leiden      2941  78.5-21.5  (+66-9 =25)  100.0   -39
 - Hiarcs 13.2           2927  79.0-21.0  (+71-13=16)  100.0   -31
 - Deep Sjeng WC2008     2877  84.0-16.0  (+74-6 =20)  100.0   -45


Created in 2005-2008 by CCRL team
Last games added on May 6, 2021