CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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RedQueen 0.7 64-bit in CCRL 40/40, 2019-07-19
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
RedQueen 0.7 64-bit has no rank with rating of 2366 Elo points (+35 -35),
based on 298 games: 129 wins, 93 losses and 76 draws
Score: 56.0%, Average opponent: −44.0, Draws: 25.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rodin 8.0                          2627   2.0-8.0   (+1 -7 =2 )    0.0   +25
 - GreKo 7.2 64-bit                   2459   8.0-16.0  (+5 -13=6 )    0.0   -27
 - Glass 1.6                          2427   7.0-17.0  (+3 -13=8 )    0.1   -77
 - Betsabe II 1.30 64-bit             2425   3.5-6.5   (+2 -5 =3 )    0.3   -43
 - Ares 1.005 64-bit                  2417   1.5-2.5   (+1 -2 =1 )    0.6   -34
 - Sjakk 2.0 64-bit                   2402   3.0-7.0   (+2 -6 =2 )    4.7  -113
 - Phalanx XXII                       2393  12.5-11.5  (+10-9 =5 )   10.2   +41
 - Eeyore 1.50                        2343  10.5-13.5  (+7 -10=7 )   85.4   -64
 - Plisk 0.2.6 64-bit                 2328  13.5-10.5  (+9 -6 =9 )   94.7    +1
 - Chezzz 1.0.3                       2321  17.5-6.5   (+15-4 =5 )   98.7  +127
 - Beowulf 2.4a 64-bit                2249  17.0-7.0   (+14-4 =6 )  100.0   +34
 - KMTChess 1.2.1 64-bit              2230  18.0-6.0   (+15-3 =6 )  100.0   +42
 - Ifrit j3.6 64-bit                  2217  17.0-7.0   (+14-4 =6 )  100.0    -1
 - Neurosis 2.5                       2206  20.5-3.5   (+18-1 =5 )  100.0  +117
 - KnockOut 0.7.1                     2150  15.5-8.5   (+13-6 =5 )  100.0  -108


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019