CCRL 40/4
Downloads and Statistics
July 17, 2019
Testing summary:
Total: 2'068'038 games
played by 2'396 programs
27793 CPU days (X2 4600+)

White wins: 803'434 (38.9%)
Black wins: 650'049 (31.4%)
Draws: 614'555 (29.7%)
White score: 53.7%

Engine Details

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Hiarcs 12.1 in CCRL 40/4, 2019-07-17
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:
Hiarcs 12.1 has no rank with rating of 2833 Elo points (+13 -13),
based on 2107 games: 543 wins, 772 losses and 792 draws
Score: 44.6%, Average opponent: +36.5, Draws: 37.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 3 64-bit                     3077   9.5-48.5  (+3 -42=13)    0.0   -14
 - Stockfish 1.7.1 64-bit             3044   7.5-24.5  (+4 -21=7 )    0.0   +11
 - Naum 4.2 64-bit                    2987  16.5-33.5  (+9 -26=15)    0.0   +37
 - Stockfish 1.6.3 64-bit             2985  19.0-39.0  (+8 -28=22)    0.0   +39
 - Stockfish 1.6s JA 64-bit           2979  15.5-38.5  (+5 -28=21)    0.0    +8
 - Rybka 2.3.2a 64-bit                2977  11.5-38.5  (+2 -29=19)    0.0   -31
 - Naum 4.1 64-bit                    2955  12.5-27.5  (+5 -20=15)    0.0     0
 - Deep Shredder 12 64-bit            2955  20.5-41.5  (+8 -29=25)    0.0   +14
 - Naum 4 64-bit                      2947  17.0-41.0  (+5 -29=24)    0.0   -18
 - Komodo 1.0 64-bit                  2932   9.0-31.0  (+3 -25=12)    0.0   -93
 - Stockfish 1.5.1 64-bit             2912  15.0-15.0  (+7 -7 =16)    0.0   +80
 - Fritz 12                           2908  22.0-36.0  (+9 -23=26)    0.0     0
 - Doch 1.3.4 64-bit                  2893  22.5-17.5  (+14-9 =17)    0.0   +98
 - Fritz 11                           2888  24.0-34.0  (+15-25=18)    0.0    -4
 - Thinker 5.4d Inert 64-bit          2885  12.5-27.5  (+9 -24=7 )    0.0   -88
 - Thinker 5.4c Inert 64-bit          2883  12.0-26.0  (+3 -17=18)    0.0   -60
 - Spark 0.4 64-bit                   2882  18.5-31.5  (+9 -22=19)    0.0   -37
 - Stockfish 1.4 64-bit               2872  22.0-27.0  (+12-17=20)    0.0    +7
 - Doch 1.2 64-bit                    2866  23.0-25.0  (+16-18=14)    0.2   +20
 - Naum 3.1 64-bit                    2863  23.0-27.0  (+17-21=12)    0.1     0
 - Protector 1.3.4 64-bit             2852  13.0-19.0  (+7 -13=12)    3.9   -38
 - Rybka 1.0 64-bit                   2852  19.0-11.0  (+13-5 =12)    2.4  +100
 - Shredder 11                        2847  20.5-11.5  (+17-8 =7 )    5.5  +115
 - Spark 0.3 64-bit                   2844  38.5-39.5  (+21-22=35)    8.5    +5
 - Stockfish 1.3.1 64-bit             2844  28.0-22.0  (+18-12=20)   16.7   +46
 - Zappa Mexico II 64-bit             2843  45.5-41.5  (+27-23=37)    7.0   +24
 - Deep Sjeng WC2008 64-bit           2842  43.0-45.0  (+26-28=34)   11.9    +1
 - Deep Shredder 11 64-bit            2842  26.5-23.5  (+16-13=21)   12.8   +28
 - Deep Junior 11.1a 64-bit           2840  35.5-30.5  (+24-19=23)   22.1   +32
 - Deep Sjeng 3.0 64-bit              2838   4.5-3.5   (+3 -2 =3 )   27.9   +47
 - Onno 1.1.1 64-bit                  2837  23.5-34.5  (+11-22=25)   30.2   -53
 - Hiarcs 12                          2834   4.5-3.5   (+1 -0 =7 )   41.7   +32
 - Onno 1.0 64-bit                    2830  20.0-30.0  (+13-23=14)   61.0   -70
 - Toga II 1.4.1SE                    2823  37.5-41.5  (+19-23=37)   89.6   -26
 - Glaurung 2.2 64-bit                2801  26.0-24.0  (+16-14=20)  100.0   -16
 - Rybka 1.0 32-bit                   2791  10.5-9.5   (+8 -7 =5 )  100.0   -25
 - Glaurung 2.1 64-bit                2782  27.0-23.0  (+16-12=22)  100.0   -27
 - Ktulu 9                            2781  25.5-24.5  (+15-14=21)  100.0   -46
 - Bright 0.4a                        2779  38.5-31.5  (+25-18=27)  100.0   -22
 - Bright 0.5c                        2772  19.0-12.0  (+13-6 =12)  100.0   +11
 - Twisted Logic 20100131x 64-bit     2766  34.5-22.5  (+23-11=23)  100.0    +2
 - Spike 1.2 Turin                    2731  31.0-19.0  (+21-9 =20)  100.0   -26
 - SmarThink 1.10 32-bit              2730  34.5-15.5  (+27-8 =15)  100.0   +28


Created in 2005-2013 by CCRL team
Last games added on July 17, 2019