CCRL 40/2 FRC
Downloads and Statistics
April 3, 2021
Testing summary:
Total: 323'540 games
played by 249 programs

White wins: 130'279 (40.3%)
Black wins: 110'397 (34.1%)
Draws: 82'864 (25.6%)
White score: 53.1%

Engine Details

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Critter 0.80 in CCRL 40/2 FRC, 2021-04-03
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:
Critter 0.80 has no rank with rating of 3037 ELO points (+19 -19),
based on 1000 games: 418 wins, 311 losses and 271 draws
Score: 55.4%, Average opponent: −48.2, Draws: 27.1%


Pairwise results:
     Opponent            ELO     Score                  LOS   Perf
 - Stockfish 2.0.1       3137  30.0-70.0  (+13-53=34)    0.0   -31
 - Stockfish 1.8         3128  32.0-68.0  (+17-53=30)    0.0   -31
 - Stockfish 1.7         3112  38.5-61.5  (+22-45=33)    0.0    -1
 - Stockfish 1.9.1       3109  39.5-60.5  (+20-41=39)    0.0    +3
 - Naum 4.2              3033  55.0-45.0  (+39-29=32)   63.4   +29
 - Shredder 12           3013  56.0-44.0  (+42-30=28)   98.5   +20
 - Hiarcs 13.1           2898  66.0-34.0  (+56-24=20)  100.0   -21
 - Deep Sjeng WC2008     2878  69.0-31.0  (+55-17=28)  100.0   -25
 - Cyclone xTreme Fear   2824  82.0-18.0  (+74-10=16)  100.0   +46
 - Loop for Chess960     2756  85.5-14.5  (+80-9 =11)  100.0   +29


Created in 2005-2008 by CCRL team
Last games added on April 3, 2021