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 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 64-bit has no rank with rating of 2665 Elo points (+23 -23),
based on 612 games: 178 wins, 208 losses and 226 draws
Score: 47.5%, Average opponent: +15.7, Draws: 36.9%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Deep Shredder 10 64-bit 4CPU      2833   8.5-20.5  (+3 -15=11)    0.0   +30
 - Rybka 1.0 64-bit                  2824   9.5-32.5  (+4 -27=11)    0.0   -41
 - Shredder 10                       2771  10.0-20.0  (+5 -15=10)    0.0    -5
 - Toga II 1.2.1a 32-bit             2760  17.5-24.5  (+9 -16=17)    0.0   +42
 - Hiarcs X54 64-bit                 2760   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Spike 1.2 Turin                   2746  19.0-23.0  (+9 -13=20)    0.0   +54
 - Fritz 9                           2742   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Naum 2.0 32-bit                   2697  10.5-19.5  (+5 -14=11)    1.0   -68
 - Naum 2.0 64-bit                   2696  10.5-22.5  (+3 -15=15)    2.6   -82
 - Chess Tiger 2007                  2681  15.0-17.0  (+7 -9 =16)   10.7    -1
 - Scorpio 1.91                      2661  15.0-15.0  (+10-10=10)   59.6    -4
 - Scorpio 1.8                       2640  23.5-18.5  (+16-11=15)   94.8   +15
 - Slow Chess Blitz WV2.1            2638  16.5-15.5  (+11-10=11)   98.0   -20
 - WildCat 7                         2624  19.5-12.5  (+15-8 =9 )   99.8   +35
 - List 5.12                         2618  21.5-10.5  (+15-4 =13)   99.9   +64
 - Zappa 1.1 64-bit                  2614  17.5-14.5  (+12-9 =11)  100.0   -18
 - Pharaon 3.5.1                     2613  21.0-11.0  (+15-5 =12)  100.0   +49
 - Naum 1.91 64-bit                  2608  18.5-13.5  (+13-8 =11)  100.0    -1
 - Ruffian 1.0.5                     2607  19.0-13.0  (+12-6 =14)  100.0     0
 - Jonny 2.83 32-bit                 2575  17.0-15.0  (+13-11=8 )  100.0   -67
 - Snitch 1.6.2 64-bit               2429   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Gaia 3.5 64-bit                   2402   0.5-0.5   (+0 -0 =1 )  100.0  -232


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