CCRL 40/4
Downloads and Statistics
May 25, 2019
Testing summary:
Total: 2'025'246 games
played by 2'346 programs
27240 CPU days (X2 4600+)

White wins: 787'989 (38.9%)
Black wins: 636'961 (31.5%)
Draws: 600'296 (29.6%)
White score: 53.7%

Engine Details

Options
Show each game results
Ethereal 9.30 64-bit (3043+25
−25
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 22 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3482+9
−9
(+439)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fire 6.1 64-bit3288+11
−11
(+245)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   NirvanaChess 2.4 64-bit3129+10
−10
(+86)15 − 22
(+7−14=16)
40.5%
15.0 / 37
0.0%
+25
= = 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+10
−10
(+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-bit3107+6
−6
(+64)12 − 24
(+4−16=16)
33.3%
12.0 / 36
0.0%
−38
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-bit3084+7
−7
(+41)16.5 − 20.5
(+10−14=13)
44.6%
16.5 / 37
0.1%
+4
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-bit3066+13
−13
(+23)18.5 − 18.5
(+12−12=13)
50.0%
18.5 / 37
4.4%
+18
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
8.5%
−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-bit3059+13
−13
(+16)13 − 18
(+5−10=16)
41.9%
13.0 / 31
12.0%
−30
= = 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
23.4%
+48
= 1 1 = = 1 = 1 1 = 1 1 = = 0 1 = = 1 = 1 1 0 = 0 = = 0 = = = 0 = = 0 = =
–   Defenchess (SCTR) 1.1f 64-bit3046+11
−11
(+3)18 − 17
(+10−9=16)
51.4%
18.0 / 35
39.2%
+12
1 = 1 = 1 = 0 1 = = = 1 1 0 = = 0 = 0 0 0 = 0 1 = = = = 1 = = 0 1 0 1
–   Wasp 2.6 64-bit2977+14
−14
(−66)19.5 − 17.5
(+11−9=17)
52.7%
19.5 / 37
100.0%
−49
= 1 1 = 1 = = 0 1 = 1 = 0 = = 0 = = 0 1 = 1 1 0 1 0 1 = = = = = 0 1 0 0 =
–   chess22k 1.9 64-bit2968+16
−16
(−75)23 − 15
(+13−5=20)
60.5%
23.0 / 38
100.0%
−14
= 1 = = = 1 = = = 1 = 1 1 0 = 1 1 0 = = 1 = = = = 1 1 1 0 0 = = 1 = = 0 = 1
–   Bobcat 8.0 64-bit2959+10
−10
(−84)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
100.0%
−9
1 1 1 = = 1 0 = 0 = = = 1 = 1 0 0 1 = 1 1 = = = 1 1 1 0 = =
–   chess22k 1.8 64-bit2958+17
−17
(−85)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−54
=
–   Demolito 2018-03-01 64-bit2957+14
−14
(−86)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−116
=
–   Crafty 25.2 64-bit2931+11
−11
(−112)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
−33
= = 1 = = = = 1 0 0 1 0 0 = 0 1 = = 1 1 0 = 1 1 1 1 1 1 1 =
–   Spark 1.0 64-bit2926+7
−7
(−117)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Scorpio 2.8 64-bit2907+16
−16
(−136)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
+66
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-bit2896+14
−14
(−147)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−177
=
–   Karballo 1.8 64-bit2731+16
−16
(−312)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Devel 2.00002709+14
−14
(−334)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Delfi 5.42684+7
−7
(−359)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Phalanx XXV2654+12
−12
(−389)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Jellyfish 1.1 64-bit2607+11
−11
(−436)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pseudo 0.7c2575+8
−8
(−468)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Maverick 1.5 64-bit2567+12
−12
(−476)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   AnMon 5.752539+7
−8
(−504)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   JikChess 0.02 64-bit2523+13
−13
(−520)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pepito 1.59.2 64-bit2520+10
−11
(−523)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Flux 2.2.12416+30
−29
(−627)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Galjoen 0.38 64-bit2318+20
−19
(−725)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 25, 2019