CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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RedQueen 1.1.97 64-bit 4CPU in CCRL 40/40, 2018-02-17
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
RedQueen 1.1.97 64-bit 4CPU has no rank with rating of 2644 Elo points (+37 -38),
based on 246 games: 57 wins, 108 losses and 81 draws
Score: 39.6%, Average opponent: +69.3, Draws: 32.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cheng4 0.36c 64-bit 4CPU           2901   0.5-3.5   (+0 -3 =1 )    0.0   -23
 - Scorpio 2.7.6 64-bit 4CPU          2878   2.0-2.0   (+1 -1 =2 )    0.0  +223
 - Glaurung 2.1 64-bit 4CPU           2873   1.0-3.0   (+0 -2 =2 )    0.0   +79
 - EXchess 7.18b 64-bit 4CPU          2869   0.5-3.5   (+0 -3 =1 )    0.0   -55
 - Gaviota 0.86 64-bit 4CPU           2861   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Arasan 16.3 64-bit 4CPU            2860   2.5-9.5   (+1 -8 =3 )    0.0    +3
 - BugChess2 1.9 64-bit 4CPU          2845   1.0-3.0   (+0 -2 =2 )    0.0   +51
 - Octochess r5190 64-bit 4CPU        2829   4.5-9.5   (+2 -7 =5 )    0.0   +72
 - Murka 3 64-bit                     2824   0.5-3.5   (+0 -3 =1 )    0.0  -108
 - Pedone 1.1 64-bit 4CPU             2819   5.5-20.5  (+2 -17=7 )    0.0   -35
 - Pedone 1.2 64-bit 4CPU             2801   3.0-7.0   (+0 -4 =6 )    0.0   +49
 - Alfil 13.1 64-bit 4CPU             2738   4.0-4.0   (+2 -2 =4 )    0.0   +89
 - Nebula 2.0 64-bit 4CPU             2728   7.5-10.5  (+4 -7 =7 )    0.0   +28
 - Cheese 1.7 64-bit                  2677   1.0-3.0   (+0 -2 =2 )    8.3  -123
 - Hamsters 0.7.1 4CPU                2673   6.5-7.5   (+4 -5 =5 )   23.4   +11
 - Pharaon 3.5.1 4CPU                 2669   1.5-2.5   (+1 -2 =1 )   15.9   -70
 - Jellyfish 1.1 64-bit 4CPU          2654   7.0-7.0   (+5 -5 =4 )   38.5   +10
 - Ghost 3.1 64-bit 4CPU              2646  13.5-18.5  (+8 -13=11)   46.1   -48
 - Arminius 2015-08-06 64-bit 4CPU    2645  10.5-13.5  (+7 -10=7 )   47.7   -39
 - Fridolin 2.0 64-bit 4CPU           2575  11.5-8.5   (+8 -5 =7 )   99.5   -19
 - Delphil 3.2 64-bit 4CPU            2550  10.0-4.0   (+9 -3 =2 )   99.9   +74
 - Myrddin 0.87 64-bit 4CPU           2432   3.5-0.5   (+3 -0 =1 )  100.0   +63


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018