CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
Ethereal 7.33 64-bit (2164+40
−38
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 10 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ecce 1.0 (rev. 508) 64-bit2007+17
−17
(−157)10 − 8
(+9−7=2)
55.6%
10.0 / 18
100.0%
−113
1 0 1 0 1 1 = 0 1 = 1 0 0 0 1 0 1 1
–   Coiled 0.2b 64-bit1993+17
−17
(−171)12 − 6
(+9−3=6)
66.7%
12.0 / 18
100.0%
−55
= 1 1 = = 1 0 0 1 1 = 0 = 1 1 1 = 1
–   Armageddon 2.3081990+12
−12
(−174)12.5 − 5.5
(+12−5=1)
69.4%
12.5 / 18
100.0%
−9
1 1 0 1 0 0 1 1 1 1 1 = 1 1 0 1 1 0
–   BigLion 2.23x1985+9
−9
(−179)16 − 2
(+15−1=2)
88.9%
16.0 / 18
100.0%
+167
1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 0 1
–   Galjoen 0.32.2 64-bit1977+47
−48
(−187)15 − 3
(+14−2=2)
83.3%
15.0 / 18
100.0%
+93
1 1 1 1 1 = 0 = 1 1 1 1 1 0 1 1 1 1
–   Faile 1.4.41974+9
−9
(−190)14 − 4
(+13−3=2)
77.8%
14.0 / 18
100.0%
+43
1 1 1 = 1 1 1 1 0 1 1 0 1 1 0 = 1 1
–   Etude 0.1.21963+14
−14
(−201)15.5 − 2.5
(+14−1=3)
86.1%
15.5 / 18
100.0%
+95
1 1 1 = 1 = 1 1 1 1 1 1 1 1 = 1 1 0
–   Marvin 1.3.01961+9
−10
(−203)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
100.0%
−140
1 0 = 1 1 0 0 1 = = = 0 = 1 1 1 1 0
–   Cilian 4.141960+11
−11
(−204)14 − 4
(+12−2=4)
77.8%
14.0 / 18
100.0%
+3
1 1 1 1 = = = = 1 1 1 0 1 1 0 1 1 1
–   ALChess 1.841949+17
−17
(−215)11 − 5
(+11−5=0)
68.8%
11.0 / 16
100.0%
−46
0 1 1 1 1 1 0 1 1 0 1 0 1 1 0 1
–   Micro-Max 4.81947+9
−9
(−217)12 − 6
(+10−4=4)
66.7%
12.0 / 18
100.0%
−98
= 1 1 1 1 = = 1 1 0 1 0 0 1 = 0 1 1
–   JanWillem 1.131945+10
−10
(−219)17.5 − 0.5
(+17−0=1)
97.2%
17.5 / 18
100.0%
+323
1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1
–   BSC 3.9+ 64-bit 20Jan20121940+15
−15
(−224)16 − 1
(+15−0=2)
94.1%
16.0 / 17
100.0%
+191
1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1
–   Heracles 0.6.161915+10
−10
(−249)11.5 − 5.5
(+11−5=1)
67.6%
11.5 / 17
100.0%
−99
0 1 1 0 0 1 1 1 0 1 1 = 1 0 1 1 1
–   IACH 0.56z1909+12
−11
(−255)14.5 − 2.5
(+13−1=3)
85.3%
14.5 / 17
100.0%
+28
1 1 1 1 = 1 = 1 1 1 1 = 1 1 1 0 1
–   BamBam1908+15
−15
(−256)15.5 − 2.5
(+15−2=1)
86.1%
15.5 / 18
100.0%
+78
1 1 1 1 1 1 1 1 = 0 1 1 1 1 1 1 1 0
–   Clueless 1.41902+10
−10
(−262)11 − 7
(+10−6=2)
61.1%
11.0 / 18
100.0%
−174
0 1 0 0 = = 1 1 1 0 1 0 1 0 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Ethereal 7.33 64-bit
played with current
participants of this list
Represented by
1-2-CPU    230Ethereal 8.37 64-bit
All    230Ethereal 8.28 64-bit
Free    230Ethereal 8.28 64-bit
Free 1-2-CPU    230Ethereal 8.28 64-bit
Free single-CPU    230Ethereal 8.28 64-bit
Single-CPU    230Ethereal 8.37 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017