CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Predateur 2.2.1 64-bit in CCRL 40/4, 2018-02-17
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, 2005-2018, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Predateur 2.2.1 64-bit has no rank with rating of 1785 Elo points (+16 -16),
based on 1601 games: 656 wins, 752 losses and 193 draws
Score: 47.0%, Average opponent: +23.2, Draws: 12.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cinnamon 1.2a 64-bit               1977   9.5-22.5  (+6 -19=7 )    0.0   +43
 - Soldat III 0.172 32-bit            1958   8.0-24.0  (+7 -23=2 )    0.0   -42
 - BibiChess 0.5                      1920  10.0-22.0  (+7 -19=6 )    0.0    -6
 - Smash 1.0.3                        1919  26.0-38.0  (+23-35=6 )    0.0   +56
 - Heracles 0.6.16                    1913  29.5-34.5  (+26-31=7 )    0.0   +95
 - IACH 0.56z                         1909  14.5-48.5  (+12-46=5 )    0.0  -108
 - Dabbaba 7.49                       1909   9.5-22.5  (+9 -22=1 )    0.0   -56
 - BamBam                             1907  12.0-20.0  (+9 -17=6 )    0.0   +29
 - Eagle 0.7.5                        1907  10.5-19.5  (+10-19=1 )    0.0   -10
 - Clueless 1.4                       1900  20.0-44.0  (+17-41=6 )    0.0   -37
 - Warrior 1.0.3                      1899  19.5-44.5  (+16-41=7 )    0.0   -43
 - Morphy 3.22                        1894   9.0-22.0  (+7 -20=4 )    0.0   -59
 - SnailChess 4.013                   1893  26.0-38.0  (+22-34=8 )    0.0   +34
 - Purple Haze 2.1.0                  1876  13.5-17.5  (+11-15=5 )    0.0   +38
 - Surprise 4.3b13                    1876  10.0-19.0  (+9 -18=2 )    0.0   -37
 - RamJet 0.10                        1866  14.0-18.0  (+12-16=4 )    0.0   +31
 - MadChess 1.0 64-bit                1856  15.5-16.5  (+14-15=3 )    0.0   +59
 - Simontacchi 1.81                   1850   6.0-22.0  (+4 -20=4 )    0.0  -169
 - Roce 0.0390                        1842  35.0-29.0  (+30-24=10)    0.0   +88
 - MatMoi 7.15.0-cct 32-bit           1824  10.5-21.5  (+9 -20=3 )    0.1   -99
 - Zurichess Appenzeller 64-bit       1821  16.5-14.5  (+12-10=9 )    0.3   +56
 - RataAeroespacial 0.2.1             1815  11.5-25.5  (+10-24=3 )    0.6  -124
 - Dabbaba 2.62                       1811  31.0-31.0  (+24-24=14)    1.0   +23
 - MorphyChess 1.0.5                  1797   9.0-6.0   (+8 -5 =2 )   15.2   +91
 - Beaches 2.32                       1796  34.5-29.5  (+29-24=11)   14.0   +37
 - Cecir 3.5                          1777  16.5-15.5  (+14-13=5 )   78.6    +3
 - Chenard 2015.04.08 64-bit          1765  22.0-9.0   (+21-8 =2 )   94.5  +159
 - Robin 0.983                        1751  22.0-10.0  (+20-8 =4 )  100.0  +119
 - Chenard 2009.09.19                 1749  17.5-12.5  (+17-12=1 )   99.9   +36
 - Elf 1.3.0                          1729  15.5-16.5  (+15-16=1 )  100.0   -68
 - Adamant 1.7                        1717  22.5-9.5   (+21-8 =3 )  100.0   +98
 - Tscp 1.81                          1700  18.0-14.0  (+18-14=0 )  100.0   -29
 - Coiled 0.1a                        1686  16.5-15.5  (+13-12=7 )  100.0   -83
 - Bace 0.45                          1668  19.5-12.5  (+18-11=3 )  100.0   -28
 - Mizar 3.0                          1665  17.5-14.5  (+16-13=3 )  100.0   -83
 - PolarChess 1.3                     1662  19.0-13.0  (+16-10=6 )  100.0   -52
 - JaksaH 1.11 64-bit                 1660  21.0-11.0  (+18-8 =6 )  100.0    -5
 - Belzebub 0.67                      1645  19.5-12.5  (+17-10=5 )  100.0   -56
 - DChess 1.0.2                       1636  22.0-9.0   (+19-6 =6 )  100.0    +7
 - AdaChess 2.0                       1605  20.0-12.0  (+19-11=2 )  100.0   -74
 - SharpChess2 2.6                    1523  25.0-7.0   (+24-6 =2 )  100.0   -16
 - Violet 2.5 64-bit                  1470  27.5-4.5   (+27-4 =1 )  100.0   +32


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018