CCRL 40/4
Downloads and Statistics
May 19, 2019
Testing summary:
Total: 2'021'465 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'446 (38.9%)
Black wins: 635'703 (31.4%)
Draws: 599'316 (29.6%)
White score: 53.7%

Engine Details

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Coiled 0.2b 64-bit in CCRL 40/4, 2019-05-19
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:
Coiled 0.2b 64-bit has no rank with rating of 1997 Elo points (+17 -17),
based on 1196 games: 413 wins, 368 losses and 415 draws
Score: 51.9%, Average opponent: −12.4, Draws: 34.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Ethereal 7.33 64-bit               2168   6.0-12.0  (+3 -9 =6 )    0.0   +55
 - ChessKISS 1.7c 64-bit              2135   2.5-11.5  (+0 -9 =5 )    0.0   -83
 - BikJump 2.01 64-bit                2104   9.5-22.5  (+6 -19=7 )    0.0   -43
 - Wing 2.0a                          2101  12.5-18.5  (+8 -14=9 )    0.0   +40
 - Clarabit 1.00 64-bit               2098  12.5-18.5  (+5 -11=15)    0.0   +44
 - Gogobello 0.12 64-bit              2090   6.5-8.5   (+4 -6 =5 )    0.0   +42
 - Floyd 0.6 64-bit                   2087  16.5-15.5  (+14-13=5 )    0.0  +101
 - Napoleon 1.5.0 64-bit              2080  15.0-17.0  (+9 -11=12)    0.0   +61
 - Matheus 2.3                        2059   9.0-22.0  (+4 -17=10)    0.0   -82
 - ChessMind 0.82                     2058  13.5-17.5  (+7 -11=13)    0.0   +20
 - MadChess 1.2 64-bit                2050  12.0-20.0  (+4 -12=16)    0.0   -21
 - Gerbil 0.2 64-bit                  2043  16.5-13.5  (+13-10=7 )    0.0   +82
 - Vice 1.0 64-bit                    2042  14.5-16.5  (+9 -11=11)    0.0   +25
 - Jabba 1.0 64-bit                   2036  17.5-13.5  (+11-7 =13)    0.0   +79
 - Cinnamon 2.0 64-bit                2022  12.0-18.0  (+8 -14=8 )    1.0   -42
 - Bestia 0.90                        2021  15.5-16.5  (+11-12=9 )    0.6   +15
 - Soldat III 0.178 64-bit            2019  21.0-23.0  (+11-13=20)    2.5    +4
 - Ecce 1.0 (rev. 508) 64-bit         2015  12.5-18.5  (+8 -14=9 )    4.7   -48
 - Cinnamon 1.2b 64-bit               1996  19.0-13.0  (+14-8 =10)   55.8   +61
 - Zeta Dva 0301 64-bit               1995  15.0-17.0  (+7 -9 =16)   58.0   -19
 - Small Potato 0.6.1                 1992  17.0-15.0  (+13-11=8 )   70.2   +14
 - BigLion 2.23x                      1988  16.0-16.0  (+10-10=12)   83.5   -13
 - Galjoen 0.32 64-bit                1985  14.5-17.5  (+7 -10=15)   83.8   -39
 - Armageddon 2.308                   1985  13.0-19.0  (+6 -12=14)   88.3   -69
 - Gogobello 0.11 64-bit              1964   3.0-5.0   (+2 -4 =2 )   99.1  -127
 - Rival 1.18                         1953  20.5-10.5  (+15-5 =11)  100.0   +57
 - Micro-Max 4.8                      1953  16.5-14.5  (+10-8 =13)  100.0   -22
 - JanWillem 1.13                     1951  18.0-12.0  (+15-9 =6 )  100.0   +27
 - Smash 1.0.3                        1924  16.0-13.0  (+10-7 =12)  100.0   -37
 - Heracles 0.6.16                    1921  19.0-12.0  (+12-5 =14)  100.0    -6
 - SamChess                           1919  19.5-12.5  (+12-5 =15)  100.0   -10
 - IACH 0.56z                         1916  18.5-13.5  (+14-9 =9 )  100.0   -23
 - Warrior 1.0.3                      1906  23.5-6.5   (+20-3 =7 )  100.0  +122
 - Clueless 1.4                       1904  19.0-13.0  (+14-8 =10)  100.0   -32
 - SnailChess 4.013                   1897  18.5-12.5  (+12-6 =13)  100.0   -41
 - Purple Haze 2.1.0                  1884  23.0-9.0   (+18-4 =10)  100.0   +38
 - RamJet 0.10                        1875  21.5-9.5   (+17-5 =9 )  100.0   +10
 - Roce 0.0390                        1854  21.0-11.0  (+16-6 =10)  100.0   -39
 - Beaches 2.32                       1803  20.0-12.0  (+14-6 =12)  100.0  -114
 - Cecir 3.5                          1783  23.5-8.5   (+20-5 =7 )  100.0   -38


Created in 2005-2013 by CCRL team
Last games added on May 19, 2019