CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

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Brutus 6.0 in CCRL 40/40, 2019-08-24
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:
Brutus 6.0 has no rank with rating of 2251 Elo points (+35 -35),
based on 301 games: 113 wins, 120 losses and 68 draws
Score: 48.8%, Average opponent: +5.2, Draws: 22.6%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Cerebro 3.03d                     2482   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Rotor 0.4                         2480   0.5-3.5   (+0 -3 =1 )    0.0   -59
 - Delphil 1.9c                      2421   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - nanoSzachy 3.4                    2407   3.5-7.5   (+2 -6 =3 )    0.0   +22
 - Sage 3.53                         2387   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Rotor 0.3                         2382  12.0-19.0  (+7 -14=10)    0.0   +61
 - DanaSah 2.44                      2372   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Alfil 6.10                        2358   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - GreKo 5.9                         2349   0.5-1.5   (+0 -1 =1 )    0.0   -44
 - Jumbo 0.4.17 64-bit               2342   5.5-4.5   (+4 -3 =3 )    0.0  +122
 - Asterisk 0.6                      2331   1.0-3.0   (+1 -3 =0 )    0.0  -154
 - Natwarlal 0.14                    2302   2.0-2.0   (+2 -2 =0 )    0.5   +51
 - Joker 1.1.14                      2301   2.0-2.0   (+2 -2 =0 )    0.6   +50
 - Xpdnt 080927                      2300   2.5-1.5   (+2 -1 =1 )    1.6  +144
 - Zeus 1.29                         2298   2.0-2.0   (+1 -1 =2 )    1.0   +57
 - Popochin 3.2                      2296   2.5-4.5   (+1 -3 =3 )    1.2   -43
 - Bison 8.2.4r                      2281   5.0-10.0  (+2 -7 =6 )    8.1   -80
 - Popochin 2.7                      2267   4.0-6.0   (+3 -5 =2 )   24.5   -58
 - Cheese 1.2                        2260   1.5-2.5   (+1 -2 =1 )   34.8   -72
 - Joker 1.1.06                      2251   1.0-1.0   (+0 -0 =2 )   49.3     0
 - AliChess 4.18                     2242   1.5-2.5   (+1 -2 =1 )   63.7   -90
 - Betsabe II 1.08c                  2236   4.5-3.5   (+3 -2 =3 )   72.3   +33
 - RamJet 0.13                       2229   6.0-4.0   (+5 -3 =2 )   85.9   +46
 - Gibbon 2.42c                      2224   2.5-1.5   (+2 -1 =1 )   88.3   +64
 - Uralochka 1.1b                    2217   2.0-0.0   (+2 -0 =0 )   95.1  +INF
 - GarboChess 0.21                   2216   7.5-2.5   (+7 -2 =1 )   92.1  +170
 - EveAnn 1.62                       2210   2.0-0.0   (+2 -0 =0 )   94.8  +INF
 - ZCT 0.3.2451                      2210  15.0-25.0  (+12-22=6 )   97.1  -131
 - Atlas 2.20                        2208   4.5-5.5   (+4 -5 =1 )   96.1   -79
 - Neurosis 2.5                      2206   9.0-7.0   (+7 -5 =4 )   98.8    -1
 - Amundsen 0.65.1                   2187   6.5-3.5   (+6 -3 =1 )   99.5   +60
 - BlackBishop 0.47                  2181   5.0-5.0   (+3 -3 =4 )   99.8   -61
 - FireFly 2.5.10                    2179   6.0-4.0   (+5 -3 =2 )   99.8    +2
 - Betsabe II 1.05                   2159   5.5-4.5   (+5 -4 =1 )  100.0   -55
 - Bagatur 1.2b 32-bit               2155   8.0-2.0   (+6 -0 =4 )  100.0   +95
 - Atak 6.0                          2145   7.5-1.5   (+7 -1 =1 )  100.0  +174
 - GopherCheck 0.2.2 64-bit          2139   2.5-1.5   (+2 -1 =1 )  100.0   -20
 - TJchess 0.121                     2133   6.0-0.0   (+6 -0 =0 )  100.0  +INF


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