CCRL 40/4
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 2'021'227 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'384 (38.9%)
Black wins: 635'667 (31.4%)
Draws: 599'176 (29.6%)
White score: 53.7%

Engine Details

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Chenard 2015.04.08 64-bit in CCRL 40/4, 2019-05-18
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:
Chenard 2015.04.08 64-bit has no rank with rating of 1778 Elo points (+20 -19),
based on 1039 games: 459 wins, 428 losses and 152 draws
Score: 51.5%, Average opponent: −11.2, Draws: 14.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - BamBam                             1913   6.5-24.5  (+4 -22=5 )    0.0   -97
 - Warrior 1.0.3                      1907   7.0-24.0  (+4 -21=6 )    0.0   -84
 - Clueless 1.4                       1905   7.5-24.5  (+6 -23=3 )    0.0   -96
 - SnailChess 4.013                   1897   8.0-24.0  (+6 -22=4 )    0.0   -84
 - Robocide 20160510 64-bit           1888   7.0-25.0  (+5 -23=4 )    0.0  -118
 - Purple Haze 2.1.0                  1884  14.5-17.5  (+13-16=3 )    0.0   +65
 - RamJet 0.10                        1875  10.0-21.0  (+8 -19=4 )    0.0   -41
 - Roce 0.0390                        1854  17.0-15.0  (+14-12=6 )    0.0  +101
 - ALChess 1.7                        1848  10.5-20.5  (+8 -18=5 )    0.0   -55
 - Sayuri 2016.09.12 64-bit           1811  13.0-19.0  (+9 -15=8 )    0.7   -34
 - Chess4j 3.0 64-bit                 1805  16.0-13.0  (+14-11=4 )    2.4   +65
 - MorphyChess 1.0.5                  1805  15.0-17.0  (+14-16=2 )    1.1     0
 - Beaches 2.32                       1803  11.5-20.5  (+9 -18=5 )    1.2   -82
 - Pigeon 1.5.1 64-bit                1799  12.5-19.5  (+9 -16=7 )    4.2   -59
 - Predateur 2.2.1 64-bit             1793   9.0-22.0  (+8 -21=2 )   10.8  -164
 - Cecir 3.5                          1783  16.5-14.5  (+15-13=3 )   31.9   +31
 - Pigeon 1.5.0 64-bit                1766  15.5-14.5  (+12-11=7 )   79.6     0
 - Mint 2.3                           1765  15.0-17.0  (+13-15=4 )   83.7   -37
 - Robin 0.983                        1764  17.5-14.5  (+16-13=3 )   89.1   +19
 - Vicki 0.041a                       1746  17.5-14.5  (+16-13=3 )   99.7    +8
 - Elf 1.3.0                          1743  18.5-11.5  (+18-11=1 )   99.9   +61
 - Kanguruh 1.93                      1737  17.0-15.0  (+14-12=6 )  100.0   -19
 - Adamant 1.7                        1735  17.5-14.5  (+15-12=5 )  100.0    -8
 - TSCP 1.81                          1724  19.5-12.5  (+17-10=5 )  100.0   +29
 - Belzebub 0.67                      1662  19.0-13.0  (+15-9 =8 )  100.0   -49
 - Cmcchess 2.5                       1660  25.0-6.0   (+23-4 =4 )  100.0  +136
 - ALChess 1.5b                       1659  24.5-7.5   (+22-5 =5 )  100.0   +94
 - IQ23.003                           1645  25.5-5.5   (+22-2 =7 )  100.0  +113
 - Embla 0.9.5 64-bit                 1636  23.0-9.0   (+20-6 =6 )  100.0   +25
 - ChessRikus 1.466                   1636  28.0-3.0   (+26-1 =4 )  100.0  +217
 - Storm 0.6                          1630  22.5-8.5   (+21-7 =3 )  100.0   +38
 - AdaChess 2.0                       1615  23.5-8.5   (+21-6 =5 )  100.0   +23
 - Rainman 0.7.5                      1615  24.5-7.5   (+22-5 =5 )  100.0   +49


Created in 2005-2013 by CCRL team
Last games added on May 18, 2019