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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Show each game results
Stockfish 2.2.1 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:
Stockfish 2.2.1 has no rank with rating of 3192 ELO points (+18 -18),
based on 1200 games: 607 wins, 269 losses and 324 draws
Score: 64.1%, Average opponent: −110.1, Draws: 27.0%


Pairwise results:
     Opponent            ELO     Score                  LOS   Perf
 - Critter 1.6a          3290  35.5-64.5  (+21-50=29)    0.0    -1
 - Houdini 2.0           3270  38.0-62.0  (+21-45=34)    0.0    -2
 - Critter 1.2           3235  43.5-56.5  (+26-39=35)    0.1    -2
 - Rybka 4.1             3162  56.0-44.0  (+40-28=32)   99.9    +9
 - Critter 1.01          3161  55.0-45.0  (+34-24=42)   99.0     0
 - Rybka 3               3087  68.5-31.5  (+55-18=27)  100.0   +25
 - Naum 4.2              3033  77.5-22.5  (+67-12=21)  100.0   +48
 - Shredder 12           3013  71.5-28.5  (+58-15=27)  100.0   -26
 - Chiron 1.1a           2984  82.0-18.0  (+74-10=16)  100.0   +50
 - Spike 1.4 Leiden      2942  78.5-21.5  (+66-9 =25)  100.0   -39
 - Hiarcs 13.2           2928  79.0-21.0  (+71-13=16)  100.0   -32
 - Deep Sjeng WC2008     2878  84.0-16.0  (+74-6 =20)  100.0   -45


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