CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Engine Details

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Ethereal 8.28 64-bit (2754+18
−17
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 25 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   The Baron 3.41 64-bit2820+17
−17
(+66)13 − 17
(+8−12=10)
43.3%
13.0 / 30
0.0%
+22
1 0 0 0 = = = 1 0 = 0 0 1 = 0 0 = 1 1 1 = 0 1 0 = 0 = = 1 0
–   Rhetoric 1.4.3 64-bit2805+9
−9
(+51)8 − 20
(+5−17=6)
28.6%
8.0 / 28
0.0%
−110
1 0 0 0 1 1 0 0 = 0 0 = 0 0 0 0 = 1 = 0 0 1 = = 0 0 0 0
–   Ktulu 92781+8
−8
(+27)13 − 15
(+7−9=12)
46.4%
13.0 / 28
0.2%
+4
= = = 0 = = 0 1 1 1 = = 1 = = 0 0 0 1 0 = = 1 0 0 = 1 0
–   Pawny 1.2 64-bit2768+10
−10
(+14)8.5 − 19.5
(+4−15=9)
30.4%
8.5 / 28
8.5%
−120
= 0 0 0 = 0 0 0 = = 1 = = 0 0 0 = = 1 = 0 0 0 1 0 0 1 0
–   Jonny 4.002763+7
−6
(+9)19.5 − 30.5
(+12−23=15)
39.0%
19.5 / 50
17.2%
−66
0 0 = = 1 1 0 0 = = 0 0 1 = 0 0 0 1 0 1 = 1 0 0 = 1 0 = = 1 0 0 0 0 0 0 = 0 1 1 = = 0 0 0 = = = 1 1
–   Bison 9.11 64-bit2761+10
−10
(+7)26 − 28
(+19−21=14)
48.1%
26.0 / 54
22.5%
−6
= 1 0 = 0 0 1 0 0 0 0 1 0 0 = 0 1 = 1 1 1 1 0 0 = = 0 1 1 0 0 1 = = 1 0 1 1 0 = 1 0 0 = = 1 1 0 1 0 = = = 1
–   RuyDos 1.0.27 64-bit2758+17
−17
(+4)14.5 − 14.5
(+11−11=7)
50.0%
14.5 / 29
36.8%
+9
0 1 0 = 0 0 = 0 = 1 0 1 = 1 = 0 = 1 = 1 0 0 1 1 1 1 0 0 1
–   BugChess2 1.9 64-bit2758+8
−8
(+4)11.5 − 12.5
(+10−11=3)
47.9%
11.5 / 24
31.5%
−11
1 = 0 0 0 1 0 0 0 0 1 0 1 1 1 = 1 0 1 0 = 1 1 0
–   Tucano 6.00 64-bit2750+13
−13
(−4)21 − 28
(+13−20=16)
42.9%
21.0 / 49
63.0%
−55
0 = 1 0 1 1 0 1 = = = 0 = = 0 1 = 0 1 0 = 0 0 1 0 = 0 0 0 = 1 0 0 1 1 = = = 0 0 0 1 1 0 = = 1 0 =
–   Godel 3.4.9 64-bit2741+12
−12
(−13)21.5 − 28.5
(+16−23=11)
43.0%
21.5 / 50
88.7%
−65
0 1 = 1 = 0 = 1 1 1 1 0 1 = 1 0 1 0 = 0 = 0 0 0 0 0 1 = 1 0 0 0 1 0 1 0 = 0 = 0 = 0 0 0 1 0 1 0 = 1
–   chess22k 1.5 64-bit2739+17
−17
(−15)29.5 − 19.5
(+21−11=17)
60.2%
29.5 / 49
89.4%
+49
= 1 1 0 = 1 0 1 0 = = 1 0 0 = 0 = 1 = 1 1 0 = 0 1 1 1 = 1 1 = 0 1 1 = = 1 = = 1 1 = 0 = 1 0 = 1 1
–   Chronos 1.9.9 64-bit2739+7
−7
(−15)10.5 − 14.5
(+6−10=9)
42.0%
10.5 / 25
93.7%
−67
1 = 0 1 1 0 = = = 0 1 0 0 0 1 = 0 = = 0 0 = = 1 0
–   Cheese 1.9 64-bit2731+12
−12
(−23)14 − 10
(+12−8=4)
58.3%
14.0 / 24
98.5%
+37
1 0 0 0 = 0 = 1 1 1 0 0 1 = 1 0 1 0 1 1 = 1 1 1
–   Carballo 1.7 64-bit2718+14
−14
(−36)14.5 − 9.5
(+13−8=3)
60.4%
14.5 / 24
99.9%
+46
1 1 1 0 = 0 1 0 0 = 1 0 1 0 1 0 1 1 1 = 1 1 0 1
–   Chess Tiger 2007.12713+7
−7
(−41)27.5 − 20.5
(+19−12=17)
57.3%
27.5 / 48
100.0%
+9
1 0 1 = 0 = 0 0 1 = 1 = 1 0 1 = 1 = 1 1 1 1 1 1 = 1 1 0 1 = 0 1 1 = = = = 0 0 = = = 0 = = 0 1 0
–   Devel 1.80902707+15
−16
(−47)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−24
1 1 = 0 0 1 = = 1 0 0 = 1 0 = 1 = 1 1 = 0 1 = = = 0 0 1 0 0 1 1
–   Arminius 2017-01-01 64-bit2688+12
−12
(−66)29.5 − 18.5
(+24−13=11)
61.5%
29.5 / 48
100.0%
+17
0 1 1 0 1 0 = 1 1 = 1 = 1 = = 1 1 0 1 1 1 = = = 1 0 1 = 0 0 1 = 1 0 0 0 0 1 = 1 1 1 0 0 1 1 1 1
–   Delfi 5.42682+7
−7
(−72)30 − 17
(+24−11=12)
63.8%
30.0 / 47
100.0%
+27
1 0 1 1 1 = 1 0 = 0 = 1 1 = 0 1 1 1 1 0 1 1 = 1 = 0 = 1 1 1 1 0 = 1 = 1 0 1 = 0 = 0 1 1 = 0 1
–   Djinn 1.021 64-bit2676+11
−11
(−78)15.5 − 8.5
(+9−2=13)
64.6%
15.5 / 24
100.0%
+5
1 = = = 1 = = 0 = 1 1 1 = = 1 1 0 1 = 1 = = = =
–   Daydreamer 1.75 64-bit2672+9
−9
(−82)14 − 10
(+10−6=8)
58.3%
14.0 / 24
100.0%
−29
0 = 0 1 = 0 1 1 0 1 = 0 1 = = 1 = 1 1 1 = 0 = 1
–   RedQueen 1.1.98 64-bit2670+12
−12
(−84)17 − 7
(+14−4=6)
70.8%
17.0 / 24
100.0%
+61
= 0 1 = 1 0 1 0 = 0 1 1 1 1 = 1 1 1 = 1 1 1 = 1
–   Alaric 7072663+7
−7
(−91)18 − 5
(+16−3=4)
78.3%
18.0 / 23
100.0%
+131
1 1 1 = = 0 0 1 1 = 1 1 1 0 1 = 1 1 1 1 1 1 1
–   Gandalf 7 64-bit2663+12
−12
(−91)34 − 19
(+26−11=16)
64.2%
34.0 / 53
100.0%
+5
1 0 1 1 1 = 0 1 1 1 = = = 1 0 = = 0 = 0 1 1 1 1 0 = 1 0 1 = 1 1 1 = = = 0 1 = 1 = 0 = 1 1 1 0 1 1 1 0 1 =
–   ECE X3 64-bit2655+15
−15
(−99)18 − 7
(+16−5=4)
72.0%
18.0 / 25
100.0%
+73
1 = = 1 0 0 1 1 1 0 0 1 1 0 1 = 1 1 = 1 1 1 1 1 1
–   Gogobello 1.3 64-bit2654+18
−18
(−100)19 − 5
(+16−2=6)
79.2%
19.0 / 24
100.0%
+115
1 1 1 = 1 1 1 1 1 = 0 1 = 1 1 1 = 1 0 = = 1 1 1
–   Nebula 2.0 64-bit2654+10
−10
(−100)15.5 − 8.5
(+13−6=5)
64.6%
15.5 / 24
100.0%
+8
1 1 1 1 1 0 1 1 0 0 1 1 = = 0 1 0 = 1 1 = = 1 0
–   Phalanx XXV2653+12
−12
(−101)18.5 − 6.5
(+15−3=7)
74.0%
18.5 / 25
100.0%
+68
= 1 = = 1 1 1 1 0 1 1 0 1 1 = = 1 1 1 = = 1 1 1 0
–   Donna 4.0 64-bit2650+13
−13
(−104)20.5 − 8.5
(+17−5=7)
70.7%
20.5 / 29
100.0%
+43
= 1 = 0 0 = = = = 1 1 1 1 1 1 1 = 0 1 1 1 1 1 1 1 1 0 0 1
–   Colossus 2008b2642+7
−7
(−112)17.5 − 11.5
(+12−6=11)
60.3%
17.5 / 29
100.0%
−47
= 0 1 1 = 0 1 = = 0 = 1 0 0 1 = 1 = 1 1 = 1 1 1 = = 0 = 1
–   Cyrano 0.6b17 64-bit2641+8
−8
(−113)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+21
= = 0 1 1 = 1 1 0 = 1 = 1 1 = = = 1 1 1 0 1 1 1 = 1 = 1 0 1
–   Sjakk 2.2 64-bit2638+11
−11
(−116)20.5 − 8.5
(+15−3=11)
70.7%
20.5 / 29
100.0%
+17
1 0 1 1 1 = = = 1 0 1 = = = 1 = = 1 0 1 = 1 = 1 1 1 1 1 =
–   Rodin 8.02636+13
−13
(−118)18.5 − 10.5
(+17−9=3)
63.8%
18.5 / 29
100.0%
−8
1 0 1 0 1 1 = 0 1 1 = = 1 1 0 0 1 1 1 0 1 0 1 1 0 1 1 1 0
–   E.T. Chess 13.01.082634+7
−7
(−120)20.5 − 8.5
(+17−5=7)
70.7%
20.5 / 29
100.0%
+30
1 = 1 0 1 1 0 0 = 1 0 1 1 = 1 1 1 1 1 = 1 0 1 1 1 = 1 = =
–   WildCat 82623+7
−7
(−131)16 − 7
(+12−3=8)
69.6%
16.0 / 23
100.0%
+2
= = = 1 1 1 1 = 1 1 0 1 1 = 1 1 0 = 0 = 1 = 1
–   Movei 00.8.438 (10 10 10)2623+7
−7
(−131)18 − 7
(+15−4=6)
72.0%
18.0 / 25
100.0%
+26
= = 1 1 1 1 = 1 1 0 = 1 0 0 1 0 = 1 1 1 1 = 1 1 1
–   GreKo 2016 64-bit2619+15
−15
(−135)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Zarkov 6.552617+12
−12
(−137)20.5 − 8.5
(+17−5=7)
70.7%
20.5 / 29
100.0%
+12
1 1 1 0 = 0 1 = 0 = 1 1 1 1 1 1 1 = 0 = 1 1 1 1 = 0 1 1 =
–   Amyan 1.722604+7
−8
(−150)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Betsabe II 1.752523+17
−17
(−231)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−261
=
–   Pepito 1.59.2 64-bit2521+10
−11
(−233)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Tao 5.62486+9
−9
(−268)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   LambChop 10.992434+8
−8
(−320)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tigran 2.4n 64-bit2346+11
−11
(−408)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2019