CCRL 40/4
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 2'127'795 games
played by 2'486 programs
28766 CPU days (X2 4600+)

White wins: 825'412 (38.8%)
Black wins: 667'151 (31.4%)
Draws: 635'232 (29.9%)
White score: 53.7%

Engine Details

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Show each game results
Ethereal 9.30 64-bit (3043+25
−25
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 24 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3483+9
−9
(+440)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fire 6.1 64-bit3289+11
−11
(+246)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   NirvanaChess 2.4 64-bit3131+9
−9
(+88)15 − 22
(+7−14=16)
40.5%
15.0 / 37
0.0%
+27
= = 0 = 1 0 = 0 = 0 = 1 1 = 1 = = = 0 1 0 0 0 0 0 = 0 0 0 = 0 1 = = = 1 =
–   Texel 1.07 64-bit3113+9
−9
(+70)16.5 − 20.5
(+9−13=15)
44.6%
16.5 / 37
0.0%
+33
= = 1 = = = = 1 0 1 0 = = 0 1 0 = 1 0 1 = 0 1 0 0 0 = 0 0 0 1 0 1 = = = =
–   Rybka 4.1 64-bit3108+6
−6
(+65)12 − 24
(+4−16=16)
33.3%
12.0 / 36
0.0%
−37
0 = 1 0 1 0 0 = 0 = = = = = = 1 0 = = 0 1 0 = 0 = 0 0 = 0 0 0 0 = = = 0
–   Protector 1.9.0 64-bit3085+7
−7
(+42)16.5 − 20.5
(+10−14=13)
44.6%
16.5 / 37
0.1%
+5
0 1 1 0 0 = = = 0 = 1 0 0 0 = 0 = 0 0 0 0 1 = 1 1 0 1 = 1 1 = = 1 = = 0 =
–   Nemorino 4.00 64-bit3067+13
−13
(+24)18.5 − 18.5
(+12−12=13)
50.0%
18.5 / 37
4.3%
+19
1 = 1 1 1 0 1 0 = 0 = 0 = 1 1 = = 0 0 1 = 0 = 1 = 0 = 0 0 = 0 1 = 0 1 1 =
–   Xiphos 0.2 64-bit3062+13
−13
(+19)21.5 − 28.5
(+11−18=21)
43.0%
21.5 / 50
8.3%
−24
= 0 = = 0 = 1 0 = = = = = 1 0 = 0 = 0 = = = = 0 0 = 1 1 0 0 0 0 0 = = 1 0 1 0 1 1 1 = 0 = 1 0 = 1 0
–   Arasan 20.5 64-bit3060+13
−13
(+17)13 − 18
(+5−10=16)
41.9%
13.0 / 31
11.8%
−29
= = 0 = = = = 1 0 = 0 = = = = 0 0 = 0 0 = 1 1 0 0 1 = = 1 0 =
–   Pedone 1.7 64-bit3053+12
−12
(+10)21 − 16
(+11−6=20)
56.8%
21.0 / 37
23.1%
+48
= 1 1 = = 1 = 1 1 = 1 1 = = 0 1 = = 1 = 1 1 0 = 0 = = 0 = = = 0 = = 0 = =
–   Defenchess 1.1f 64-bit3047+11
−11
(+4)18 − 17
(+10−9=16)
51.4%
18.0 / 35
38.8%
+13
1 = 1 = 1 = 0 1 = = = 1 1 0 = = 0 = 0 0 0 = 0 1 = = = = 1 = = 0 1 0 1
–   Wasp 2.6 64-bit2978+14
−14
(−65)19.5 − 17.5
(+11−9=17)
52.7%
19.5 / 37
100.0%
−48
= 1 1 = 1 = = 0 1 = 1 = 0 = = 0 = = 0 1 = 1 1 0 1 0 1 = = = = = 0 1 0 0 =
–   chess22k 1.9 64-bit2969+16
−16
(−74)23 − 15
(+13−5=20)
60.5%
23.0 / 38
100.0%
−13
= 1 = = = 1 = = = 1 = 1 1 0 = 1 1 0 = = 1 = = = = 1 1 1 0 0 = = 1 = = 0 = 1
–   chess22k 1.8 64-bit2959+17
−17
(−84)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−53
=
–   Demolito 2018-03-01 64-bit2958+14
−14
(−85)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−115
=
–   Bobcat 8.0 64-bit2958+10
−10
(−85)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
100.0%
−10
1 1 1 = = 1 0 = 0 = = = 1 = 1 0 0 1 = 1 1 = = = 1 1 1 0 = =
–   Crafty 25.2 64-bit2933+10
−11
(−110)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
−31
= = 1 = = = = 1 0 0 1 0 0 = 0 1 = = 1 1 0 = 1 1 1 1 1 1 1 =
–   Spark 1.0 64-bit2927+7
−7
(−116)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Scorpio 2.8 64-bit2902+15
−15
(−141)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
+61
1 1 0 1 1 1 = 1 1 1 1 1 1 = 1 = = = 1 = 1 = 1 1 1 1 1 = 0 =
–   Daydreamer 2.0.0-pre2 64-bit2894+13
−13
(−149)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−179
=
–   Karballo 1.8 64-bit2730+15
−15
(−313)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Devel 2.00002710+13
−13
(−333)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Delfi 5.42683+7
−7
(−360)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Phalanx XXV2653+12
−12
(−390)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Jellyfish 1.1 64-bit2610+11
−10
(−433)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pseudo 0.7c2576+8
−8
(−467)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Maverick 1.5 64-bit2570+11
−11
(−473)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   AnMon 5.752539+7
−7
(−504)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pepito 1.59.2 64-bit2522+11
−10
(−521)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   JikChess 0.02 64-bit2522+12
−12
(−521)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Flux 2.2.12430+24
−24
(−613)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Galjoen 0.38 64-bit2319+20
−19
(−724)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 8, 2019