CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

Options
Show each game results
Hiarcs 13.2 4CPU in CCRL 40/40, 2019-08-17
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:
Hiarcs 13.2 4CPU has no rank with rating of 2982 Elo points (+18 -18),
based on 1025 games: 211 wins, 382 losses and 432 draws
Score: 41.7%, Average opponent: +54.1, Draws: 42.1%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Houdini 2.0c 64-bit 4CPU          3194   6.5-27.5  (+2 -23=9 )    0.0   -13
 - Houdini 1.5a 64-bit 4CPU          3185   6.5-25.5  (+3 -22=7 )    0.0   -21
 - Stockfish 2.2.2 64-bit 4CPU       3147   6.5-23.5  (+0 -17=13)    0.0   -16
 - Critter 1.2 64-bit 4CPU           3146   6.0-26.0  (+1 -21=10)    0.0   -54
 - Critter 1.4 64-bit 4CPU           3145   8.0-24.0  (+1 -17=14)    0.0    +5
 - Rybka 4.1 64-bit 4CPU             3144  10.5-23.5  (+4 -17=13)    0.0   +36
 - Stockfish 2.0.1 64-bit 4CPU       3127   7.5-24.5  (+1 -18=13)    0.0   -28
 - Vitruvius 1.11C 64-bit 4CPU       3118   9.5-24.5  (+0 -15=19)    0.0    +6
 - Stockfish 2.1.1 64-bit 4CPU       3113   7.0-25.0  (+1 -19=12)    0.0   -53
 - IvanHoe 9.46h 64-bit 4CPU         3113   8.0-26.0  (+1 -19=14)    0.0   -39
 - Komodo 5 64-bit                   3108  14.5-25.5  (+5 -16=19)    0.0   +40
 - Komodo 4 64-bit                   3098  11.5-22.5  (+5 -16=13)    0.0   +13
 - Naum 4.2 64-bit 4CPU              3061  14.0-24.0  (+7 -17=14)    0.0    -4
 - Chiron 1.1a 64-bit 4CPU           3040   2.0-4.0   (+1 -3 =2 )    0.0   -52
 - Deep Junior 13 64-bit 4CPU        3027  27.0-29.0  (+10-12=34)    0.0   +33
 - Deep Shredder 12 64-bit 4CPU      3018  15.0-23.0  (+5 -13=20)    0.0   -25
 - Spike 1.4 Leiden 4CPU             3016  27.5-33.5  (+16-22=23)    0.0    +1
 - Deep Junior 12.5 64-bit 4CPU      3013  14.5-17.5  (+6 -9 =17)    1.6    +5
 - Protector 1.4.0 64-bit 4CPU       2983  40.5-29.5  (+25-14=31)   47.9   +49
 - Zappa Mexico II 64-bit 4CPU       2969  16.5-19.5  (+8 -11=17)   89.2   -37
 - Spark 1.0 64-bit 4CPU             2969  22.5-15.5  (+13-6 =19)   87.4   +40
 - Fritz 13                          2960  21.5-10.5  (+16-5 =11)   97.8   +92
 - EXchess 7.88b 64-bit 4CPU         2958   5.0-5.0   (+2 -2 =6 )   91.8   -20
 - Fizbo 1.31 64-bit 4CPU            2956   4.0-6.0   (+2 -4 =4 )   93.3   -97
 - Crafty 25.0 64-bit 4CPU           2950   5.0-5.0   (+3 -3 =4 )   97.8   -27
 - Onno 1.2.70 64-bit 4CPU           2934  15.5-16.5  (+8 -9 =15)  100.0   -58
 - Fizbo 1.4 64-bit 4CPU             2932   4.5-3.5   (+3 -2 =3 )   99.8    -6
 - Thinker 5.4c Inert 64-bit 4CPU    2924  19.0-13.0  (+14-8 =10)  100.0    +4
 - Gull 1.2 64-bit                   2919  20.0-12.0  (+12-4 =16)  100.0   +10
 - Hannibal 1.2 64-bit               2916   2.0-2.0   (+1 -1 =2 )  100.0   -66
 - Toga II 1.4.1SE 4CPU              2905  18.0-14.0  (+12-8 =12)  100.0   -34
 - Tornado 7.0 64-bit 4CPU           2894   6.5-3.5   (+4 -1 =5 )  100.0    +3
 - Scorpio 2.7.6 64-bit 4CPU         2875   4.5-5.5   (+2 -3 =5 )  100.0  -134
 - Arasan 16.3 64-bit 4CPU           2858   6.5-1.5   (+5 -0 =3 )  100.0   +82
 - Scorpio 2.7.7 64-bit 4CPU         2856  13.5-6.5   (+12-5 =3 )  100.0    +8


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