CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Cinnamon 1.1c 64-bit in CCRL 40/4, 2019-06-15
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:
Cinnamon 1.1c 64-bit has no rank with rating of 1948 Elo points (+19 -19),
based on 1146 games: 545 wins, 355 losses and 246 draws
Score: 58.3%, Average opponent: −59.6, Draws: 21.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Exacto 0.e 64-bit                  2217   1.0-7.0   (+1 -7 =0 )    0.0  -121
 - NG-Play 9.83 64-bit                2088  11.5-20.5  (+7 -16=9 )    0.0   +43
 - MadChess 1.2 64-bit                2050  18.0-14.0  (+16-12=4 )    0.0  +151
 - Vice 1.0 64-bit                    2041  16.5-15.5  (+15-14=3 )    0.0  +104
 - Leonidas 83 64-bit                 2005   8.0-2.0   (+7 -1 =2 )    0.0  +287
 - Small Potato 0.6.1                 1993  17.0-15.0  (+13-11=8 )    0.0   +70
 - BigLion 2.23x                      1989  15.5-16.5  (+13-14=5 )    0.0   +29
 - Armageddon 2.308                   1986  14.0-17.0  (+11-14=6 )    0.0    +1
 - Faile 1.4.4                        1977  11.0-21.0  (+8 -18=6 )    0.2   -91
 - K2 0.35                            1973   5.5-4.5   (+4 -3 =3 )   10.5   +57
 - SSEChessII 2.05 DC                 1967  15.0-17.0  (+12-14=6 )    3.5    -2
 - Marvin 1.3.0                       1966  17.5-14.5  (+15-12=5 )    4.7   +54
 - Soldat III 0.172 32-bit            1963  18.0-14.0  (+16-12=4 )   11.3   +64
 - Cilian 4.14                        1961  19.5-12.5  (+17-10=5 )   11.7   +97
 - Rival 1.18                         1953  13.0-19.0  (+11-17=4 )   33.3   -68
 - Micro-Max 4.8                      1953   8.0-23.0  (+7 -22=2 )   31.5  -205
 - JanWillem 1.13                     1951  15.5-16.5  (+10-11=11)   39.1    -5
 - BSC 3.9+ 64-bit 20Jan2012          1945  18.0-14.0  (+14-10=8 )   61.4   +37
 - Smash 1.0.3                        1924  22.0-10.0  (+20-8 =4 )   98.8  +126
 - Heracles 0.6.16                    1922  20.5-11.5  (+20-11=1 )   99.4   +95
 - IACH 0.56z                         1917  19.5-12.5  (+16-9 =7 )   99.8   +49
 - BamBam                             1913  18.5-13.5  (+15-10=7 )   99.9   +19
 - Warrior 1.0.3                      1907  20.5-11.5  (+17-8 =7 )  100.0   +60
 - Dabbaba 7.49                       1906  16.5-14.5  (+14-12=5 )  100.0   -17
 - Clueless 1.4                       1905  18.0-14.0  (+16-12=4 )  100.0    +7
 - SnailChess 4.013                   1897  22.5-9.5   (+20-7 =5 )  100.0  +110
 - Purple Haze 2.1.0                  1884  16.5-15.5  (+12-11=9 )  100.0   -50
 - NG-Play 8.4                        1866  19.5-12.5  (+18-11=3 )  100.0    +9
 - ChessterfieldCL i5a                1800  18.0-14.0  (+12-8 =12)  100.0  -107
 - Vicki 0.041a                       1746  21.5-9.5   (+15-3 =13)  100.0   -80
 - Elf 1.3.0                          1743  23.5-5.5   (+22-4 =3 )  100.0   +63
 - Kanguruh 1.93                      1737  23.0-7.0   (+18-2 =10)  100.0   -28
 - Adamant 1.7                        1735  22.5-7.5   (+18-3 =9 )  100.0   -38
 - TSCP 1.81                          1724  20.5-11.5  (+14-5 =13)  100.0  -135
 - Coiled 0.1a                        1696  31.5-10.5  (+27-6 =9 )  100.0   -64
 - Cmcchess 2.5                       1660  24.5-6.5   (+21-3 =7 )  100.0   -71
 - ALChess 1.5b                       1659  23.5-8.5   (+17-2 =13)  100.0  -137
 - IQ23.003                           1645  23.0-9.0   (+16-2 =14)  100.0  -166


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019