CCRL 40/4
Downloads and Statistics
August 19, 2019
Testing summary:
Total: 2'086'250 games
played by 2'425 programs
28072 CPU days (X2 4600+)

White wins: 810'164 (38.8%)
Black wins: 655'242 (31.4%)
Draws: 620'844 (29.8%)
White score: 53.7%

Engine Details

Options
Show each game results
Loop M1-T 64-bit in CCRL 40/4, 2019-08-19
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:
Loop M1-T 64-bit has no rank with rating of 2786 Elo points (+16 -16),
based on 1371 games: 347 wins, 504 losses and 520 draws
Score: 44.3%, Average opponent: +39.8, Draws: 37.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 3 64-bit                     3077   6.5-43.5  (+2 -39=9 )    0.0   -12
 - Rybka 3 Human 64-bit               3057   6.5-43.5  (+2 -39=9 )    0.0   -31
 - Rybka 3 Dynamic 64-bit             3037   8.0-42.0  (+4 -38=8 )    0.0   -26
 - Rybka 2.3.2a 64-bit                2977  16.0-48.0  (+4 -36=24)    0.0   +25
 - Fritz 11                           2888  20.0-32.0  (+8 -20=24)    0.0   +31
 - Naum 3.1 64-bit                    2863  17.0-31.0  (+8 -22=18)    0.0   -17
 - Naum 3 64-bit                      2854   6.5-6.5   (+3 -3 =7 )    0.0   +71
 - Bright 0.3a 4CPU                   2853  15.5-33.5  (+9 -27=13)    0.0   -63
 - Deep Shredder 11 64-bit            2842  22.5-25.5  (+14-17=17)    0.0   +32
 - Deep Sjeng 3.0 64-bit              2837  24.0-26.0  (+11-13=26)    0.0   +40
 - Hiarcs 12                          2834  19.5-30.5  (+9 -20=21)    0.0   -21
 - Toga II 1.4.1SE                    2823  19.0-30.0  (+6 -17=26)    0.0   -28
 - Toga II 1.4 beta5c                 2819  22.0-28.0  (+8 -14=28)    0.1    -2
 - Hiarcs Paderborn 2007              2818  46.5-52.5  (+30-36=33)    0.1   +10
 - Grapefruit 1.0 a2b                 2810  20.0-30.0  (+6 -16=28)    3.8   -33
 - Zappa Mexico 64-bit                2809  29.5-35.5  (+16-22=27)    1.5    -5
 - Hiarcs 11.2                        2806   9.0-7.0   (+6 -4 =6 )    3.5   +62
 - Hiarcs 11.1                        2803   8.0-8.0   (+6 -6 =4 )    3.9   +17
 - Fritz 10                           2799   8.5-7.5   (+5 -4 =7 )   13.5   +33
 - Thinker 5.4a Passive 64-bit        2792  23.5-26.5  (+14-17=19)   31.2   -14
 - Naum 2.2 64-bit                    2783  10.0-6.0   (+8 -4 =4 )   57.4   +88
 - Strelka 1.8 32-bit                 2782   9.0-7.0   (+7 -5 =4 )   63.1   +40
 - Glaurung 2.1 64-bit                2782  21.0-28.0  (+8 -15=26)   62.2   -47
 - Glaurung 080420 64-bit             2779  24.5-24.5  (+15-15=19)   67.9   -10
 - Toga II 1.3.1                      2772  19.0-13.0  (+10-4 =18)   92.9   +40
 - Toga II 1.2.1a 32-bit              2762   8.0-8.0   (+4 -4 =8 )   99.4   -24
 - Naum 2.1 64-bit                    2760  10.5-5.5   (+6 -1 =9 )   97.3   +66
 - Glaurung 2.0.1 64-bit              2740  46.5-34.5  (+31-19=31)  100.0    +3
 - Bright 0.3d                        2735  25.0-23.0  (+15-13=20)  100.0   -39
 - Spike 1.2 Turin                    2731   8.0-8.0   (+4 -4 =8 )  100.0   -52
 - Chess Tiger 2007.1                 2713  10.5-5.5   (+9 -4 =3 )  100.0   +43
 - Chess Tiger 2007                   2700   9.0-6.0   (+7 -4 =4 )  100.0   -23
 - Lemming 0.24 64-bit                2593  14.5-1.5   (+13-0 =3 )  100.0  +145
 - Scorpio 2.1 64-bit                 2486  43.5-6.5   (+39-2 =9 )  100.0    +1


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