CCRL 40/4
Downloads and Statistics
June 22, 2019
Testing summary:
Total: 2'052'494 games
played by 2'371 programs
27529 CPU days (X2 4600+)

White wins: 797'533 (38.9%)
Black wins: 645'585 (31.5%)
Draws: 609'376 (29.7%)
White score: 53.7%

Engine Details

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AdaChess 2.0 in CCRL 40/4, 2019-06-22
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:
AdaChess 2.0 has no rank with rating of 1615 Elo points (+19 -19),
based on 1119 games: 431 wins, 499 losses and 189 draws
Score: 47.0%, Average opponent: +21.6, Draws: 16.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - MorphyChess 1.0.5                  1805   4.0-28.0  (+3 -27=2 )    0.0  -162
 - Beaches 2.32                       1803   4.5-27.5  (+4 -27=1 )    0.0  -162
 - ChessterfieldCL i5a                1800   1.5-29.5  (+1 -29=1 )    0.0  -333
 - Predateur 2.2.1 64-bit             1793  12.0-20.0  (+11-19=2 )    0.0   +72
 - Cecir 3.5                          1783   7.0-25.0  (+4 -22=6 )    0.0   -53
 - Chenard 2015.04.08 64-bit          1778   8.5-23.5  (+6 -21=5 )    0.0   -23
 - Pigeon 1.5.0 64-bit                1766  11.0-21.0  (+4 -14=14)    0.0   +52
 - Robin 0.983                        1764   8.0-24.0  (+6 -22=4 )    0.0   -53
 - Skiull 0.2 64-bit                  1759  10.0-22.0  (+5 -17=10)    0.0   +17
 - Chenard 2009.09.19                 1756   6.5-24.5  (+6 -24=1 )    0.0  -122
 - Elf 1.3.0                          1743  14.0-16.0  (+14-16=0 )    0.0   +96
 - Kanguruh 1.93                      1736  10.5-21.5  (+6 -17=9 )    0.0     0
 - Adamant 1.7                        1735  12.0-19.0  (+11-18=2 )    0.0   +26
 - TSCP 1.81                          1724  10.5-21.5  (+7 -18=7 )    0.0   -17
 - Coiled 0.1a                        1696  16.0-16.0  (+13-13=6 )    0.0   +81
 - Belzebub 0.67                      1662  11.5-19.5  (+7 -15=9 )    0.0   -39
 - Cmcchess 2.5                       1660   9.5-20.5  (+5 -16=9 )    0.0   -79
 - ALChess 1.5b                       1659  16.0-16.0  (+13-13=6 )    0.0   +45
 - Spartan 1.0                        1644  11.0-9.0   (+9 -7 =4 )    3.1   +68
 - IQ23.003                           1644  14.5-16.5  (+9 -11=11)    0.4    +7
 - Embla 0.9.5 64-bit                 1636  15.0-17.0  (+11-13=8 )    5.3    +2
 - Storm 0.6                          1629  20.5-10.5  (+18-8 =5 )    9.7  +138
 - Rainman 0.7.5                      1613  19.5-12.5  (+17-10=5 )   56.4   +85
 - Grizzly 2.0.8x                     1593  16.0-15.0  (+14-13=4 )   93.4   -12
 - Zotron 4.4.6                       1593  14.5-16.5  (+13-15=3 )   98.0   -47
 - Needle 0.531                       1581  18.5-13.5  (+14-9 =9 )   99.9   +19
 - Skiull 0.1 64-bit                  1560  16.5-15.5  (+11-10=11)  100.0   -43
 - Pigeon 1.37 64-bit                 1543  21.0-11.0  (+19-9 =4 )  100.0   +53
 - Piranha 0.5                        1502  25.0-7.0   (+24-6 =2 )  100.0  +136
 - Violet 2.5 64-bit                  1486  21.5-10.5  (+20-9 =3 )  100.0   +15
 - Numpty Recharged 64-bit            1469  19.5-11.5  (+19-11=1 )  100.0   -34
 - Hactar 0.9.0 64-bit                1449  18.5-5.5   (+14-1 =9 )  100.0   +14
 - Numpty DD                          1413  28.5-3.5   (+28-3 =1 )  100.0  +192
 - MiniMardi 1.3                      1409  23.5-8.5   (+22-7 =3 )  100.0    -8
 - Satana 2.4.19 64-bit               1408  22.5-9.5   (+19-6 =7 )  100.0   -54
 - CeruleanJS 0.1.1 Blizzard 64-bit   1294  26.5-5.5   (+24-3 =5 )  100.0   -52


Created in 2005-2013 by CCRL team
Last games added on June 22, 2019