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 0.7.5 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 0.7.5 64-bit has no rank with rating of 2433 Elo points (+34 -34),
based on 290 games: 106 wins, 100 losses and 84 draws
Score: 51.0%, Average opponent: −10.0, Draws: 29.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - NoraGrace 2.0 64-bit               2625   2.0-6.0   (+0 -4 =4 )    0.0   +38
 - Arminius 2014-01-18 64-bit         2502   3.0-3.0   (+1 -1 =4 )    0.1   +62
 - K2 0.75                            2491   3.0-7.0   (+0 -4 =6 )    0.3   -53
 - JikChess 0.01 64-bit               2488   3.5-4.5   (+2 -3 =3 )    0.5   +17
 - Delphil 3.1 64-bit                 2476   5.0-5.0   (+2 -2 =6 )    2.2   +46
 - Lozza 1.18 64-bit                  2466   5.0-3.0   (+4 -2 =2 )    4.4  +120
 - Typhoon 1.00-358                   2434  10.5-13.5  (+8 -11=5 )   47.8   -43
 - Glass 1.6                          2427  14.0-10.0  (+11-7 =6 )   60.8   +52
 - Kiwi 0.6d 32-bit                   2418  14.0-10.0  (+12-8 =4 )   77.0   +43
 - Pawny 0.2 64-bit                   2415   8.5-15.5  (+6 -13=5 )   78.2  -124
 - Diablo 0.5.1                       2410   8.5-15.5  (+3 -10=11)   88.2  -110
 - Rodin 3.0                          2402  17.0-7.0   (+14-4 =6 )   94.0  +123
 - pikoSzachy 3.4                     2398  12.5-11.5  (+11-10=3 )   92.8   -17
 - Gosu 0.16                          2395  14.0-10.0  (+11-7 =6 )   97.2   +19
 - Horizon 4.4                        2385  13.0-11.0  (+8 -6 =10)   99.4   -21
 - Ares 1.004                         2372  14.5-9.5   (+13-8 =3 )   99.9   +17


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