CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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RedQueen 0.9.8 64-bit in CCRL 40/40, 2019-07-11
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 0.9.8 64-bit has no rank with rating of 2588 Elo points (+34 -34),
based on 301 games: 111 wins, 107 losses and 83 draws
Score: 50.7%, Average opponent: −5.3, Draws: 27.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Pharaon 3.5.1                      2613  11.0-13.0  (+8 -10=6 )    8.4    -6
 - Philou 3.60                        2606   9.0-15.0  (+4 -10=10)   16.8   -62
 - Arasan 13.0 64-bit                 2600  13.5-10.5  (+10-7 =7 )   28.9   +55
 - Gaviota 0.83 64-bit                2598   8.0-16.0  (+6 -14=4 )   30.8  -118
 - Aristarch 4.50                     2595  12.5-11.5  (+10-9 =5 )   33.6   +23
 - N2 0.4 64-bit                      2593  13.0-11.0  (+9 -7 =8 )   38.7   +28
 - Amyan 1.72                         2589  10.0-12.0  (+6 -8 =8 )   46.0   -28
 - Dirty 6J-22                        2576   8.0-13.0  (+7 -12=2 )   71.6  -110
 - Arasan 11.6 64-bit                 2566  16.0-6.0   (+12-2 =8 )   84.6  +131
 - Brutus 8.05 32-bit                 2566  12.5-11.5  (+8 -7 =9 )   87.0    -9
 - SOS 5.1                            2563  15.0-7.0   (+11-3 =8 )   91.4   +93
 - Philou 3.5.1                       2561  13.0-11.0  (+11-9 =4 )   90.4    +6
 - Ufim 8.02                          2543  11.0-11.0  (+9 -9 =4 )   99.3   -42


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019