CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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Show each game results
Ethereal 8.12 64-bit (2595+26
−26
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 15 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Zurichess Master 64-bit2772+94
−94
(+177)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+206
=
–   Sjakk 2.2 64-bit2640+12
−12
(+45)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.1%
+75
=
–   Rodin 8.02633+15
−15
(+38)22 − 28
(+15−21=14)
44.0%
22.0 / 50
0.5%
−5
= = = = 0 = 0 0 = 1 0 0 1 0 = 0 = 1 0 1 = 0 = 1 1 1 = 0 = 0 1 0 0 1 0 0 1 0 1 0 1 0 1 0 = 0 0 = 1 1
–   Gandalf 62627+10
−10
(+32)20.5 − 29.5
(+15−24=11)
41.0%
20.5 / 50
0.9%
−32
1 0 = = 0 0 1 = 1 = = 0 1 1 = = 1 0 1 0 0 0 0 = 0 0 0 1 0 1 0 1 1 0 = 0 = = 0 0 1 0 0 0 1 0 0 0 1 1
–   WildCat 82626+7
−7
(+31)20 − 30
(+15−25=10)
40.0%
20.0 / 50
1.1%
−42
0 0 0 1 0 0 0 = 0 = 1 1 = 0 = 1 0 0 0 = 0 1 0 0 1 0 1 1 0 1 1 1 0 0 1 = 0 0 0 1 0 = 0 0 0 = = 1 = 1
–   Movei 00.8.438 (10 10 10)2624+7
−7
(+29)25 − 25
(+18−18=14)
50.0%
25.0 / 50
1.5%
+30
1 1 1 = 1 0 1 0 0 = 0 0 = 0 1 = = 0 = 0 1 1 0 1 1 0 0 = 0 1 1 = 1 1 0 0 0 0 = = 1 0 1 = 1 1 0 = = =
–   GreKo 2016 64-bit2620+15
−15
(+25)24.5 − 25.5
(+19−20=11)
49.0%
24.5 / 50
4.3%
+15
1 1 = 0 = 1 = 1 = 0 1 0 = 0 1 0 0 1 = 1 1 0 = 0 0 0 = 1 1 0 0 0 1 = 0 1 0 = 0 1 1 1 1 0 0 0 0 1 1 =
–   Philou 3.7.1 64-bit2619+11
−10
(+24)22 − 27
(+11−16=22)
44.9%
22.0 / 49
4.2%
−7
0 = = = 0 1 = = 1 = = 1 = 0 = 1 1 0 0 = = 0 0 0 = 0 0 0 1 = 0 = = 0 = 0 0 1 1 = = = = 1 0 = = 1 1
–   Zarkov 6.552618+14
−14
(+23)27 − 23
(+22−18=10)
54.0%
27.0 / 50
5.1%
+50
0 1 0 0 = 0 1 0 1 0 1 0 1 1 = 0 0 0 = = = 1 0 = 1 1 = 0 = 0 1 1 1 1 0 1 1 1 1 0 1 0 1 0 0 1 1 = = 1
–   Slow Chess Blitz WV2.12615+6
−6
(+20)22 − 28
(+17−23=10)
44.0%
22.0 / 50
6.5%
−24
0 0 0 0 1 0 0 = = 0 1 = = 0 1 0 1 0 0 = 0 0 1 = = 1 1 0 1 1 = 0 1 1 = 1 0 0 1 1 0 0 = 0 1 0 0 0 1 1
–   Jellyfish 1.1 64-bit2613+13
−13
(+18)22 − 28
(+11−17=22)
44.0%
22.0 / 50
10.1%
−19
= 0 = 1 = 0 0 1 0 0 = = = 0 0 0 1 0 = 0 1 = 0 0 1 0 0 = = = 1 = = 0 1 0 = = 0 = = = = = 1 1 = 1 1 =
–   WyldChess 1.4 64-bit2609+17
−17
(+14)26 − 23
(+16−13=20)
53.1%
26.0 / 49
17.4%
+30
1 0 1 0 = 0 1 0 = 0 1 1 = = 1 0 = = 0 0 0 = = 1 = 0 0 1 = 1 = = = = 1 = 1 = 1 1 = 1 0 = = 1 1 = 0
–   Pharaon 3.5.12603+7
−7
(+8)0 − 1
(+0−1=0)
0.0%
0.0 / 1
27.4%
−INF
0
–   N2 0.4 64-bit2590+10
−10
(−5)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
63.5%
−35
=
–   Francesca MAD 0.192584+10
−10
(−11)0 − 1
(+0−1=0)
0.0%
0.0 / 1
78.1%
−INF
0
–   GarboChess 3.0 64-bit2582+27
−27
(−13)0 − 1
(+0−1=0)
0.0%
0.0 / 1
73.8%
−INF
0
–   Petir 4.9999992555+9
−9
(−40)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.8%
−INF
0
–   Shield 1.3.1 64-bit2539+17
−17
(−56)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   JikChess 0.02 64-bit2523+15
−15
(−72)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Green Light Chess 3.01.2.22506+9
−9
(−89)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   LambChop 10.992430+9
−9
(−165)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Ethereal 8.12 64-bit
played with current
participants of this list
Represented by
1-2-CPU    356Ethereal 8.81 64-bit
All    356Ethereal 8.60 64-bit
Free    356Ethereal 8.60 64-bit
Free 1-2-CPU    356Ethereal 8.81 64-bit
Free single-CPU    356Ethereal 8.81 64-bit
Single-CPU    356Ethereal 8.81 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018