CCRL 40/4
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 2'089'528 games
played by 2'430 programs
28120 CPU days (X2 4600+)

White wins: 811'498 (38.8%)
Black wins: 656'361 (31.4%)
Draws: 621'669 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Glaurung 2.2 64-bit 4CPU in CCRL 40/4, 2019-08-24
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Glaurung 2.2 64-bit 4CPU is #78-79 with rating of 2915 Elo points (+12 -12),
based on 2648 games: 833 wins, 849 losses and 966 draws
Score: 49.7%, Average opponent: −0.9, Draws: 36.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 3 64-bit 4CPU                3166  19.5-94.5  (+3 -78=33)    0.0   +12
 - Vajolet2 2.2 64-bit 4CPU           3068  12.5-39.5  (+4 -31=17)    0.0   -24
 - Naum 4 64-bit 4CPU                 3063   5.0-9.0   (+3 -7 =4 )    0.0   +49
 - Bobcat 7.6 64-bit 4CPU             3035  22.0-30.0  (+9 -17=26)    0.0   +76
 - Rybka 2.2 64-bit 4CPU              3002  36.0-64.0  (+19-47=34)    0.0    -6
 - Naum 3.1 64-bit 4CPU               2979  38.5-75.5  (+19-56=39)    0.0   -45
 - Stockfish 1.4 64-bit 4CPU          2976  39.0-61.0  (+13-35=52)    0.0    -4
 - Zappa Mexico II 64-bit 4CPU        2971  36.5-63.5  (+15-42=43)    0.0   -27
 - Thinker 5.4c Inert 64-bit 4CPU     2952  41.0-59.0  (+26-44=30)    0.0   -23
 - Zappa Mexico 64-bit 4CPU           2946  42.0-58.0  (+21-37=42)    0.0   -18
 - Hiarcs 12 4CPU                     2941  44.5-68.5  (+22-46=45)    0.0   -42
 - Deep Sjeng WC2008 64-bit 4CPU      2941  45.5-67.5  (+26-48=39)    0.0   -39
 - Hiarcs 12.1 4CPU                   2939  56.0-57.0  (+32-33=48)    0.1   +21
 - Deep Shredder 11 64-bit 4CPU       2932  53.5-46.5  (+36-29=35)    0.8   +40
 - Deep Sjeng 3.0 64-bit 4CPU         2930  53.5-59.5  (+31-37=45)    1.7    -3
 - Thinker 5.4a Inert 64-bit 4CPU     2927  50.5-49.5  (+31-30=39)    8.4   +15
 - Thinker 5.3b Inert 64-bit 4CPU     2923  52.0-48.0  (+32-28=40)   20.6   +18
 - Bright 0.4a 4CPU                   2910  52.0-48.0  (+37-33=30)   73.4    +8
 - Toga II 1.4 beta5c 4CPU            2904  48.0-52.0  (+27-31=42)   93.7   -22
 - Toga II 1.4.1SE 4CPU               2900  62.5-50.5  (+45-33=35)   97.9   +20
 - Fritz 11                           2888  53.0-47.0  (+32-26=42)  100.0    -8
 - Thinker 5.4d Inert 64-bit          2885   4.5-3.5   (+3 -2 =3 )  100.0   +12
 - Thinker 5.4a Inert 64-bit          2882  59.0-40.0  (+42-23=34)  100.0   +31
 - Loop M1-T 64-bit 4CPU              2881  59.0-40.0  (+38-19=42)  100.0   +26
 - Tornado 8.0 64-bit 4CPU            2869  19.0-13.0  (+15-9 =8 )  100.0   +20
 - Glaurung 2.2 64-bit                2802  74.5-25.5  (+52-3 =45)  100.0   +39
 - Crafty 23.0 64-bit 4CPU            2744  72.0-27.0  (+55-10=34)  100.0   -18
 - Scorpio 2.1 64-bit 4CPU            2723  77.0-23.0  (+64-10=26)  100.0    +3
 - Arasan 11.3 64-bit 4CPU            2574  88.0-12.0  (+81-5 =14)  100.0   -12


Created in 2005-2013 by CCRL team
Last games added on August 24, 2019