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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Cheng 4.39 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:
Cheng 4.39 has no rank with rating of 2884 ELO points (+12 -13),
based on 2570 games: 818 wins, 1169 losses and 583 draws
Score: 43.2%, Average opponent: +53.6, Draws: 22.7%


Pairwise results:
     Opponent            ELO     Score                  LOS   Perf
 - Chiron 2              3105  62.5-237.5 (+39-214=47)    0.0   -13
 - Naum 4.6              3077  82.5-217.5 (+51-186=63)    0.0   +24
 - SlowChess Blitz 1.5   3069  33.0-77.0  (+23-67=20)    0.0   +33
 - Shredder 12           3013  33.5-66.5  (+21-54=25)    0.0    +9
 - Minic 2.21            2998  53.5-96.5  (+36-79=35)    0.0   +10
 - Demolito 2017-08-26   2978  40.5-59.5  (+28-47=25)    0.0   +25
 - Spike 1.4 Leiden      2942  36.0-64.0  (+25-53=22)    0.0   -43
 - Hiarcs 13.2           2928  48.5-51.5  (+39-42=19)    0.0   +32
 - Bobcat 8.0            2911  45.0-55.0  (+28-38=34)    0.1    -7
 - EXchess 7.92b         2900  48.0-52.0  (+39-43=18)    3.0    +1
 - EXchess 7.71b         2894  49.0-51.0  (+34-36=30)   14.0    +1
 - Deep Sjeng WC2008     2878  56.5-43.5  (+44-31=25)   81.7   +41
 - Bobcat 7.6            2864  56.0-44.0  (+41-29=30)   97.1   +20
 - The Baron 3.44        2859  55.5-44.5  (+45-34=21)   99.4   +16
 - Minic 1.15            2831  56.5-53.5  (+41-38=31)  100.0   -42
 - Cyclone xTreme Fear   2824  52.5-47.5  (+42-37=21)  100.0   -41
 - Bobcat 7.1            2811  61.0-39.0  (+49-27=24)  100.0    +5
 - Tornado 8.0           2806  53.0-47.0  (+42-36=22)  100.0   -54
 - The Baron 3.29        2788  61.5-38.5  (+49-26=25)  100.0   -13
 - Arminius 2018-12-23   2785  62.5-37.5  (+52-27=21)  100.0    -7
 - GNU Chess 5.60        2782  62.5-37.5  (+50-25=25)  100.0   -11


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