CCRL 404FRC
Downloads and Statistics
October 21, 2017
Testing summary:
Total: 210'800 games
played by 168 programs
1971 CPU days (X2 4600+)

White wins: 87'325 (41.4%)
Black wins: 76'079 (36.1%)
Draws: 47'396 (22.5%)
White score: 52.7%

Engine Details

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Show each game results
Cheng 4.39 64-bit in CCRL 404FRC, 2017-10-21
Shredder GUI, ChessGUI by Matthias Gemuh, Ponder off, 5-men EGTB, 128MB hash, random openings with switched sides
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/404FRC/

CCRL 404FRC main list:
Cheng 4.39 64-bit is #16 with rating of 2890 ELO points (+14 -14),
based on 1900 games: 579 wins, 888 losses and 433 draws
Score: 41.9%, Average opponent: +62.9, Draws: 22.8%


Pairwise results:
     Opponent                 ELO     Score                  LOS   Perf
 - Chiron 2 64-bit            3108  62.5-237.5 (+39-214=47)    0.0   -16
 - Naum 4.6 64-bit            3081  82.5-217.5 (+51-186=63)    0.0   +22
 - Shredder 12                3016  33.5-66.5  (+21-54=25)    0.0    +6
 - Demolito 2017-08-26 64-bit 2971  40.5-59.5  (+28-47=25)    0.0   +12
 - Spike 1.4 Leiden           2945  36.0-64.0  (+25-53=22)    0.0   -46
 - Hiarcs 13.2                2928  48.5-51.5  (+39-42=19)    0.0   +26
 - Bobcat 8.0 64-bit          2920  45.0-55.0  (+28-38=34)    0.3    -4
 - EXchess 7.92b 64-bit       2905  48.0-52.0  (+39-43=18)    7.1     0
 - EXchess 7.71b 64-bit       2897  49.0-51.0  (+34-36=30)   21.7    -1
 - Deep Sjeng WC2008 64-bit   2878  56.5-43.5  (+44-31=25)   92.2   +35
 - Bobcat 7.6 64-bit          2866  56.0-44.0  (+41-29=30)   98.1   +16
 - Cyclone xTreme Fear        2825  52.5-47.5  (+42-37=21)  100.0   -46
 - Bobcat 7.1 64-bit          2812  61.0-39.0  (+49-27=24)  100.0     0
 - The Baron 3.29 64-bit      2790  61.5-38.5  (+49-26=25)  100.0   -17
 - GNU Chess 5.60 64-bit      2786  62.5-37.5  (+50-25=25)  100.0   -13


Created in 2005-2008 by CCRL team
Last games added on October 21, 2017