CCRL 404FRC
Downloads and Statistics
February 4, 2018
Testing summary:
Total: 216'900 games
played by 173 programs
2025 CPU days (X2 4600+)

White wins: 89'747 (41.4%)
Black wins: 78'162 (36.0%)
Draws: 48'991 (22.6%)
White score: 52.7%

Engine Details

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Show each game results
Cheng 4.39 64-bit in CCRL 404FRC, 2018-02-04
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, 2005-2018, http://computerchess.org.uk/ccrl/404FRC/

CCRL 404FRC main list:
Cheng 4.39 64-bit is #17 with rating of 2886 ELO points (+14 -14),
based on 2000 games: 621 wins, 924 losses and 455 draws
Score: 42.4%, Average opponent: +59.1, Draws: 22.8%


Pairwise results:
     Opponent                 ELO     Score                  LOS   Perf
 - Chiron 2 64-bit            3107  62.5-237.5 (+39-214=47)    0.0   -13
 - Naum 4.6 64-bit            3080  82.5-217.5 (+51-186=63)    0.0   +25
 - Shredder 12                3015  33.5-66.5  (+21-54=25)    0.0    +9
 - Demolito 2017-08-26 64-bit 2972  40.5-59.5  (+28-47=25)    0.0   +17
 - Spike 1.4 Leiden           2943  36.0-64.0  (+25-53=22)    0.0   -44
 - Hiarcs 13.2                2928  48.5-51.5  (+39-42=19)    0.0   +30
 - Bobcat 8.0 64-bit          2922  45.0-55.0  (+28-38=34)    0.0    +1
 - EXchess 7.92b 64-bit       2904  48.0-52.0  (+39-43=18)    3.9    +3
 - EXchess 7.71b 64-bit       2896  49.0-51.0  (+34-36=30)   14.5    +1
 - Deep Sjeng WC2008 64-bit   2877  56.5-43.5  (+44-31=25)   85.5   +38
 - Bobcat 7.6 64-bit          2865  56.0-44.0  (+41-29=30)   96.8   +19
 - Cyclone xTreme Fear        2824  52.5-47.5  (+42-37=21)  100.0   -43
 - Bobcat 7.1 64-bit          2812  61.0-39.0  (+49-27=24)  100.0    +4
 - Tornado 8.0 64-bit         2806  53.0-47.0  (+42-36=22)  100.0   -56
 - The Baron 3.29 64-bit      2788  61.5-38.5  (+49-26=25)  100.0   -15
 - GNU Chess 5.60 64-bit      2788  62.5-37.5  (+50-25=25)  100.0    -7


Created in 2005-2008 by CCRL team
Last games added on February 4, 2018