CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Glaurung 1.2.1 Beren 64-bit in CCRL 40/40, 2019-07-19
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:
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: +2.8, Draws: 41.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 1.0 32-bit                   2787  11.5-18.5  (+6 -13=11)    0.0   +32
 - Loop 13.6 (Loop 2007) 32-bit       2773   7.0-23.0  (+1 -17=12)    0.0   -77
 - Hiarcs X54 64-bit                  2759  13.0-17.0  (+7 -11=12)    0.1   +35
 - Spike 1.2 Turin                    2745  11.0-19.0  (+8 -16=6 )    0.1   -33
 - Chess Tiger 2007.1                 2703  15.5-12.5  (+9 -6 =13)   13.1   +58
 - LoopList 6.00                      2664  16.0-14.0  (+8 -6 =16)   78.4     0
 - Colossus 2007a                     2579  22.0-8.0   (+14-0 =16)  100.0   +37
 - Trace 1.35                         2462  22.0-8.0   (+16-2 =12)  100.0   -68


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019