CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Ethereal 9.65 64-bit (3041+17
−17
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 30 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 11.3.1 64-bit3323+14
−14
(+282)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fizbo 2 64-bit3197+8
−8
(+156)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Arasan 21.3 64-bit3123+14
−14
(+82)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+3
0 0 = 0 1 = = = = 0 = = = 0
–   Gull 3 64-bit3119+7
−7
(+78)11.5 − 18.5
(+5−12=13)
38.3%
11.5 / 30
0.0%
+5
0 = = 1 = 0 = 0 = = 1 = = = 0 0 = 0 1 = 0 0 1 0 = 0 1 = 0 0
–   Strelka 5.5 64-bit3103+6
−7
(+62)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
−21
= 0 = = = 0 = = 0 0 = 1 = = = 0 0 = 0 1 = 0 1 0 1 0 0 = = 0
–   Fritz 16 64-bit3101+11
−11
(+60)13 − 17
(+6−10=14)
43.3%
13.0 / 30
0.0%
+21
0 0 1 = = = 0 0 = 0 1 = 0 1 = 0 = = = = 0 = 0 = = = 1 1 1 0
–   NirvanaChess 2.4 64-bit3101+9
−9
(+60)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+35
= = 1 = = = 0 = = 0
–   Equinox 3.20 64-bit3095+9
−9
(+54)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−32
0 = 1 0 = = = = 0 0
–   Fritz 15 64-bit3094+10
−9
(+53)6 − 4
(+2−0=8)
60.0%
6.0 / 10
0.0%
+102
= 1 1 = = = = = = =
–   Nemorino 5.00 64-bit3086+13
−13
(+45)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
0.0%
+65
1 1 0 = = 0 0 1 = = = 1 = 1 0 =
–   Hannibal 1.7 64-bit3080+9
−10
(+39)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−69
0 = = = 0 = = = 0 0
–   Rybka 4.1 64-bit3077+8
−8
(+36)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+66
=
–   Texel 1.07 64-bit3075+11
−11
(+34)15.5 − 24.5
(+5−14=21)
38.8%
15.5 / 40
0.0%
−35
= = 0 0 = 0 = = = 0 0 0 = 0 = 0 = = = 1 1 = = 0 = 1 = 1 = 0 = 0 0 1 = = = = 0 0
–   Laser 1.5 64-bit3072+15
−14
(+31)17 − 23
(+6−12=22)
42.5%
17.0 / 40
0.3%
−13
= 0 = 0 0 = = = = = 0 0 0 0 0 = 0 = = 1 = 1 = 1 = = 0 = 1 1 = = = 0 1 0 = = = =
–   ChessBrainVB 3.723061+15
−15
(+20)5 − 11
(+2−8=6)
31.3%
5.0 / 16
3.6%
−103
0 = = = 0 0 1 0 0 0 = 0 0 = = 1
–   chess22k 1.12 64-bit3049+16
−16
(+8)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
24.5%
−16
= 0 = = 0 1 1 = = = 0 =
–   iCE 3.0 64-bit3041+12
−12
(0)18 − 12
(+8−2=20)
60.0%
18.0 / 30
47.8%
+52
= = = = = = = = = 1 1 = = 0 1 = = 1 = = = 0 1 = = = = 1 1 1
–   Wasp 3.60 64-bit3039+20
−20
(−2)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
53.5%
−19
0 = = 1 0 1 = = 0 = = 0 = 1 0 1
–   Nemorino 4.00 64-bit3039+17
−17
(−2)23.5 − 20.5
(+10−7=27)
53.4%
23.5 / 44
53.9%
+17
1 = 1 = 0 1 = = 1 0 1 1 = = 0 0 = = 1 = = = 1 0 1 0 = = 1 = = = = = = = = = = = = = = 0
–   RubiChess 1.4 64-bit3037+17
−17
(−4)7 − 9
(+2−4=10)
43.8%
7.0 / 16
62.3%
−40
= = = = 0 = 0 0 0 = 1 = = = = 1
–   ChessBrainVB 3.663035+23
−23
(−6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
65.5%
+79
1 1 0 =
–   Senpai 2.0 64-bit3033+12
−12
(−8)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
76.7%
−17
= 0 1 1 0 = = 1 = 1 = = 1 = 1 0 1 0 0 0 0 0 0 = = = 1 = = =
–   SmarThink 1.98 64-bit3026+13
−13
(−15)18 − 16
(+9−7=18)
52.9%
18.0 / 34
91.5%
0
= 1 1 1 0 = = = = 0 = = 1 = = 0 1 = = = = 0 0 1 1 = = 1 1 = = 0 = 0
–   ChessBrainVB 3.683025+21
−21
(−16)5 − 9
(+3−7=4)
35.7%
5.0 / 14
87.1%
−118
0 = 0 1 1 0 0 0 0 = = = 1 0
–   Arasan 20.5 64-bit3024+20
−20
(−17)22 − 13
(+12−3=20)
62.9%
22.0 / 35
89.0%
+55
0 = = = = = = = = 1 = 1 1 = 1 = 1 1 = = 1 1 = 0 = = 1 1 = = 1 = 1 = 0
–   Xiphos 0.2 64-bit3023+18
−18
(−18)17.5 − 16.5
(+10−9=15)
51.5%
17.5 / 34
91.9%
−8
= 1 1 0 = = 0 0 = = = 0 = 1 1 0 = = 1 1 1 = 0 1 = 0 1 = = = 0 = 1 0
–   Pedone 1.7 64-bit3013+17
−17
(−28)17 − 17
(+9−9=16)
50.0%
17.0 / 34
99.0%
−29
0 = = = = 1 1 = = 0 1 = 1 = 1 0 = = 1 = 1 1 = 0 1 0 = 0 = = 0 0 = 0
–   Sting SF 9.9 64-bit3010+16
−16
(−31)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
99.5%
+213
1 = 1
–   Ethereal 9.30 64-bit3004+25
−25
(−37)16.5 − 13.5
(+4−1=25)
55.0%
16.5 / 30
99.2%
−13
= = = = = = = 1 = 0 1 = = = = 1 = = = = = = 1 = = = = = = =
–   Vajolet2 2.5 64-bit3001+18
−18
(−40)18.5 − 14.5
(+9−5=19)
56.1%
18.5 / 33
99.9%
−4
= 1 1 = 1 1 = 1 = 0 = = 0 1 = = = = = 1 = 0 1 = = 0 1 = 0 = = = =
–   Hakkapeliitta TCEC v2 64-bit3000+13
−13
(−41)16 − 14
(+12−10=8)
53.3%
16.0 / 30
100.0%
−14
1 0 1 = 1 = 1 1 = = 0 1 1 0 = 0 0 0 0 1 1 = 1 0 1 0 0 = 1 =
–   Defenchess 1.1f 64-bit2997+12
−12
(−44)18.5 − 15.5
(+11−8=15)
54.4%
18.5 / 34
100.0%
−16
0 0 1 = 1 = 1 0 = 1 = 1 = = 1 = 0 = 1 = = = 0 1 = 0 1 = 1 = = 0 1 0
–   Wasp 3.0 64-bit2984+12
−12
(−57)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+16
= 1 1 0 = = 0 = = 1 0 = 1 = 1 = 1 = 0 = = 1 = 1 1 1 = 1 = = = 1
–   Rodent III 0.238 64-bit2982+15
−15
(−59)18.5 − 15.5
(+9−6=19)
54.4%
18.5 / 34
100.0%
−33
= = 0 = 1 1 = = 0 0 1 = = 0 = = 0 = 1 = 1 = = 1 1 = = = = = = 0 1 1
–   Ethereal 9.00 64-bit2968+18
−18
(−73)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
−29
1 0 1 = = = = 1 = 1 = 1 = = = 0 = = = 1 = 1 = 0 1 0 1 = = =
–   Wasp 2.6 64-bit2947+13
−13
(−94)17 − 14
(+10−7=14)
54.8%
17.0 / 31
100.0%
−62
= 0 = = = 1 1 1 = 1 = 1 1 = = 1 = 0 = 0 0 = = 1 0 0 1 = = 1 0
–   Crafty 25.2 64-bit2931+11
−11
(−110)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
+71
= = 1 1 0 = 1 1 = 1 1 1 = 1 1 1 1 = 1 = 1 0 1 1 = 1 = = 1 1
–   Amoeba 2.8 64-bit2926+13
−13
(−115)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
−8
1 = 1 1 1 1 1 = = = 1 = = = 1 = = = = = = = 1 1 1 = = = 1 0
–   Bobcat 8.0 64-bit2924+13
−13
(−117)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+172
1 = 1 1
–   Demolito 2018-03-01 64-bit2910+17
−17
(−131)24.5 − 5.5
(+21−2=7)
81.7%
24.5 / 30
100.0%
+106
= 1 1 1 1 1 1 1 = 1 1 1 = = 1 1 = = 1 1 = 1 1 1 0 0 1 1 1 1
–   Toga II 4.0 64-bit2904+13
−13
(−137)23.5 − 6.5
(+20−3=7)
78.3%
23.5 / 30
100.0%
+73
= = 1 1 1 0 1 1 = = 0 1 1 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 1 0
–   EXchess 7.97b 64-bit2893+13
−13
(−148)19 − 11
(+14−6=10)
63.3%
19.0 / 30
100.0%
−58
= = 1 1 0 1 1 = 1 = 1 0 = = 1 0 1 0 1 1 = 1 1 = 1 0 1 = = 0
–   Scorpio 2.8 64-bit2885+14
−14
(−156)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
+24
= 1 = = 1 = 1 1 1 = = = 1 1 1 1 = 1 1 = 1 = = 1 = 1 1 1 1 =
–   Zappa Mexico II 64-bit2854+10
−10
(−187)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−156
=
–   Waxman 20172371+16
−16
(−670)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 August 1, 2020