CCRL 40/2 FRC
Downloads and Statistics
September 15, 2020
Testing summary:
Total: 294'230 games
played by 227 programs

White wins: 119'042 (40.5%)
Black wins: 101'521 (34.5%)
Draws: 73'667 (25.0%)
White score: 53.0%

Engine Details

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Show each game results
Rybka 3 in CCRL 40/2 FRC, 2020-09-15
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, 2005-2020, http://ccrl.chessdom.com/ccrl/404FRC/

CCRL 40/2 FRC main list:
Rybka 3 has no rank with rating of 3087 ELO points (+13 -13),
based on 2400 games: 1303 wins, 501 losses and 596 draws
Score: 66.7%, Average opponent: −133.4, Draws: 24.8%


Pairwise results:
     Opponent                 ELO     Score                  LOS   Perf
 - Stockfish 2.2.1            3193  31.5-68.5  (+18-55=27)    0.0   -24
 - Stockfish 2.1.1            3188  36.5-63.5  (+21-48=31)    0.0    +7
 - Stockfish 2.2.2            3185  29.0-71.0  (+14-56=30)    0.0   -50
 - Stockfish 2.0.1            3138  42.0-58.0  (+25-41=34)    0.0    -1
 - Stockfish 1.8              3129  50.0-50.0  (+33-33=34)    0.0   +41
 - Stockfish 1.7              3113  51.0-49.0  (+31-29=40)    2.3   +31
 - Stockfish 1.6              3037  53.0-47.0  (+37-31=32)  100.0   -27
 - Naum 4.2                   3034  63.5-36.5  (+51-24=25)  100.0   +44
 - Shredder 12                3014  60.0-40.0  (+45-25=30)  100.0    -3
 - Naum 4                     2987  66.5-33.5  (+52-19=29)  100.0   +15
 - Rybka 2.3.2z3              2955  64.5-35.5  (+42-13=45)  100.0   -42
 - Stockfish 1.5.1            2940  74.0-26.0  (+61-13=26)  100.0   +24
 - Hiarcs 13.1                2898  72.5-27.5  (+61-16=23)  100.0   -22
 - Deep Sjeng WC2008          2878  80.0-20.0  (+73-13=14)  100.0   +37
 - Shredder 11                2877  72.0-28.0  (+61-17=22)  100.0   -47
 - Naum 3.1                   2857  79.5-20.5  (+66-7 =27)  100.0   -17
 - Deep Sjeng 3.0             2854  82.5-17.5  (+72-7 =21)  100.0   +19
 - Hiarcs 12.1                2827  81.0-19.0  (+72-10=18)  100.0   -14
 - Cyclone xTreme Fear        2825  84.0-16.0  (+76-8 =16)  100.0   +18
 - Hiarcs 12                  2823  81.0-19.0  (+70-8 =22)  100.0   -27
 - Hiarcs Paderborn 2007      2823  84.0-16.0  (+76-8 =16)  100.0   +16
 - Glaurung 2.2               2795  84.0-16.0  (+79-11=10)  100.0    +6
 - Fruit 051103               2761  89.0-11.0  (+84-6 =10)  100.0   +32
 - Loop for Chess960          2756  90.0-10.0  (+83-3 =14)  100.0   +21


Created in 2005-2008 by CCRL team
Last games added on September 15, 2020