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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Glaurung 1.2.1 Beren 64-bit 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:
Glaurung 1.2.1 Beren 64-bit has no rank with rating of 2681 Elo points (+37 -37),
based on 238 games: 69 wins, 71 losses and 98 draws
Score: 49.6%, Average opponent: +2.6, Draws: 41.2%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Rybka 1.0 32-bit                  2785  11.5-18.5  (+6 -13=11)    0.0   +30
 - Loop 13.6 (Loop 2007) 32-bit      2773   7.0-23.0  (+1 -17=12)    0.0   -77
 - Hiarcs X54 64-bit                 2760  13.0-17.0  (+7 -11=12)    0.1   +36
 - Spike 1.2 Turin                   2746  11.0-19.0  (+8 -16=6 )    0.0   -32
 - Chess Tiger 2007.1                2703  15.5-12.5  (+9 -6 =13)   12.7   +58
 - LoopList 6.00                     2663  16.0-14.0  (+8 -6 =16)   79.0     0
 - Colossus 2007a                    2579  22.0-8.0   (+14-0 =16)  100.0   +37
 - Trace 1.35                        2461  22.0-8.0   (+16-2 =12)  100.0   -69


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