CCRL 40/40
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 1'097'085 games
played by 2'561 programs
149942 CPU days (X2 4600+)

White wins: 380'560 (34.7%)
Black wins: 282'789 (25.8%)
Draws: 433'736 (39.5%)
White score: 54.5%

Engine Details

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RedQueen 1.1.98 64-bit 4CPU in CCRL 40/40, 2019-11-08
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
RedQueen 1.1.98 64-bit 4CPU is #122 with rating of 2683 Elo points (+27 -27),
based on 494 games: 124 wins, 229 losses and 141 draws
Score: 39.4%, Average opponent: +80.9, Draws: 28.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Strelka 5.5 64-bit                 3104   2.5-31.5  (+0 -29=5 )    0.0   +39
 - Tornado 8.0 64-bit 4CPU            2896   3.5-30.5  (+0 -27=7 )    0.0  -110
 - Shield 2.1 64-bit 4CPU             2844   6.5-25.5  (+1 -20=11)    0.0   -40
 - Rhetoric 1.4.3 64-bit              2795  11.0-23.0  (+6 -18=10)    0.0    -9
 - Bison 9.11 64-bit                  2756   8.5-25.5  (+5 -22=7 )    0.0  -115
 - Fridolin 3.10 64-bit 4CPU          2749   7.5-12.5  (+3 -8 =9 )    0.1    -9
 - Chronos 1.9.9 64-bit               2739  15.0-19.0  (+8 -12=14)    0.0   +23
 - Laser 1.0 64-bit                   2734  12.5-21.5  (+6 -15=13)    0.3   -34
 - Nebula 2.0 64-bit 4CPU             2726  19.0-15.0  (+13-9 =12)    0.6   +82
 - Devel 2.0000                       2724  17.0-17.0  (+11-11=12)    0.5   +38
 - Gogobello 1.4 64-bit               2688  18.0-16.0  (+14-12=8 )   39.7   +28
 - Hamsters 0.7.1 4CPU                2685  19.0-15.0  (+13-9 =12)   46.2   +41
 - ECE X3 64-bit 4CPU                 2676  20.5-13.5  (+18-11=5 )   65.9   +71
 - Pharaon 3.5.1 4CPU                 2673  16.5-17.5  (+14-15=5 )   70.2   -23
 - Djinn 1.021 64-bit                 2668  17.5-16.5  (+12-11=11)   83.8    -8


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019