CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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RedQueen 1.1.97 64-bit 4CPU in CCRL 40/40, 2017-11-18
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, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
RedQueen 1.1.97 64-bit 4CPU has no rank with rating of 2641 Elo points (+37 -38),
based on 246 games: 57 wins, 108 losses and 81 draws
Score: 39.6%, Average opponent: +70.1, Draws: 32.9%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Cheng4 0.36c 64-bit 4CPU          2902   0.5-3.5   (+0 -3 =1 )    0.0   -19
 - Scorpio 2.7.6 64-bit 4CPU         2882   2.0-2.0   (+1 -1 =2 )    0.0  +230
 - Glaurung 2.1 64-bit 4CPU          2873   1.0-3.0   (+0 -2 =2 )    0.0   +82
 - EXchess 7.18b 64-bit 4CPU         2870   0.5-3.5   (+0 -3 =1 )    0.0   -51
 - Gaviota 0.86 64-bit 4CPU          2862   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Arasan 16.3 64-bit 4CPU           2861   2.5-9.5   (+1 -8 =3 )    0.0    +7
 - BugChess2 1.9 64-bit 4CPU         2850   1.0-3.0   (+0 -2 =2 )    0.0   +59
 - Octochess r5190 64-bit 4CPU       2830   4.5-9.5   (+2 -7 =5 )    0.0   +76
 - Murka 3 64-bit                    2825   0.5-3.5   (+0 -3 =1 )    0.0  -104
 - Pedone 1.1 64-bit 4CPU            2819   5.5-20.5  (+2 -17=7 )    0.0   -32
 - Pedone 1.2 64-bit 4CPU            2801   3.0-7.0   (+0 -4 =6 )    0.0   +52
 - Alfil 13.1 64-bit 4CPU            2738   4.0-4.0   (+2 -2 =4 )    0.0   +92
 - Nebula 2.0 64-bit 4CPU            2727   7.5-10.5  (+4 -7 =7 )    0.0   +30
 - Cheese 1.7 64-bit                 2675   1.0-3.0   (+0 -2 =2 )    7.9  -122
 - Hamsters 0.7.1 4CPU               2669   6.5-7.5   (+4 -5 =5 )   25.0   +10
 - Pharaon 3.5.1 4CPU                2666   1.5-2.5   (+1 -2 =1 )   16.1   -70
 - Jellyfish 1.1 64-bit 4CPU         2650   7.0-7.0   (+5 -5 =4 )   40.0    +9
 - Arminius 2015-08-06 64-bit 4CPU   2643  10.5-13.5  (+7 -10=7 )   47.3   -38
 - Ghost 3.1 64-bit 4CPU             2643  13.5-18.5  (+8 -13=11)   47.3   -48
 - Fridolin 2.0 64-bit 4CPU          2573  11.5-8.5   (+8 -5 =7 )   99.5   -18
 - Delphil 3.2 64-bit 4CPU           2542  10.0-4.0   (+9 -3 =2 )   99.9   +69
 - Myrddin 0.87 64-bit 4CPU          2387   3.5-0.5   (+3 -0 =1 )  100.0   +18


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017