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 8.19 64-bit (2685+23
−23
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 30 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pirarucu 2.3.8 64-bit2851+22
−22
(+166)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+61
–   Tucano 7.00 64-bit2825+19
−19
(+140)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−31
–   Rhetoric 1.4.3 64-bit2794+12
−12
(+109)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+13
–   GnuCheese 1.00 64-bit2792+16
−16
(+107)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+47
–   Marvin 3.1.0 64-bit2791+21
−21
(+106)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−89
–   RuyDos 1.1.0 64-bit2786+24
−24
(+101)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−74
–   Octochess r5506 64-bit2784+15
−15
(+99)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−51
–   RuyDos 1.1.6 64-bit2782+17
−17
(+97)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−156
–   RuyDos 1.0.27 64-bit2764+23
−23
(+79)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−20
–   Godel 4.0.7 64-bit2759+19
−19
(+74)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+10
–   chess22k 1.5 64-bit2750+25
−25
(+65)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−26
–   Spike 1.2 Turin2745+7
−7
(+60)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−135
–   Carballo 1.7 64-bit2738+14
−14
(+53)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+120
–   Chronos 1.9.9 64-bit2738+13
−13
(+53)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+21
–   Marvin 3.0.0 64-bit2732+23
−23
(+47)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.2%
−48
–   Shield 2.1 64-bit2730+14
−14
(+45)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.1%
+45
–   Tucano 6.00 64-bit2724+16
−16
(+39)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.3%
−41
–   Devel 2.00002724+14
−14
(+39)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
0.2%
+287
–   ProDeo 2.22723+17
−17
(+38)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.5%
−44
–   RuyDos 1.0.22 64-bit2720+27
−27
(+35)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
2.4%
+18
–   GreKo 2018.08 64-bit2716+21
−21
(+31)4 − 2
(+3−1=2)
66.7%
4.0 / 6
2.6%
+135
–   Shield 2.0 64-bit2713+24
−24
(+28)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
5.0%
+59
–   GreKo 2018.07 64-bit2709+15
−16
(+24)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
5.0%
−125
–   Cheese 1.9 64-bit2705+15
−16
(+20)6 − 8
(+4−6=4)
42.9%
6.0 / 14
8.0%
−28
–   Frenzee Feb08 32-bit2695+13
−13
(+10)3 − 7
(+0−4=6)
30.0%
3.0 / 10
23.6%
−101
–   Booot 4.15.02693+14
−14
(+8)7 − 3
(+5−1=4)
70.0%
7.0 / 10
29.2%
+135
–   Crafty 23.1 32-bit2687+18
−18
(+2)6 − 4
(+5−3=2)
60.0%
6.0 / 10
46.3%
+75
–   Benjamin 1.02686+30
−30
(+1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
48.1%
+1
–   WyldChess 1.51 64-bit2684+15
−15
(−1)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
53.9%
−220
–   Chessmaster 11 Leonidas2680+20
−20
(−5)5 − 5
(+2−2=6)
50.0%
5.0 / 10
64.0%
−5
–   chess22k 1.4 64-bit2674+23
−23
(−11)9 − 3
(+7−1=4)
75.0%
9.0 / 12
75.6%
+155
–   Arminius 2017-01-01 64-bit2673+16
−16
(−12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
80.4%
−94
–   Counter 2.8 64-bit2671+25
−25
(−14)1 − 7
(+0−6=2)
12.5%
1.0 / 8
78.6%
−302
–   Djinn 1.021 64-bit2668+13
−13
(−17)2 − 0
(+2−0=0)
100.0%
2.0 / 2
90.1%
+INF
–   Movei 00.8.438 (10 10 10)2667+11
−11
(−18)2 − 0
(+2−0=0)
100.0%
2.0 / 2
92.1%
+INF
–   RedQueen 1.1.98 64-bit2666+17
−17
(−19)3 − 1
(+2−0=2)
75.0%
3.0 / 4
90.0%
+131
–   Floyd 0.9 64-bit2658+15
−14
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.3%
+115
–   RuyDos 1.0.2 64-bit2656+27
−27
(−29)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
94.7%
−60
–   Scorpio 2.0 32-bit2652+17
−17
(−33)4 − 6
(+2−4=4)
40.0%
4.0 / 10
98.8%
−100
–   ECE X3 64-bit2645+16
−16
(−40)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.7%
−67
–   Gandalf 7 64-bit2644+18
−18
(−41)6 − 6
(+4−4=4)
50.0%
6.0 / 12
99.7%
−41
–   CM10th Guardian2639+26
−26
(−46)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.5%
+INF
–   Amoeba 1.2 64-bit2639+23
−23
(−46)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.7%
+84
–   Sjakk 2.2 64-bit2633+15
−15
(−52)4 − 6
(+0−2=8)
40.0%
4.0 / 10
100.0%
−104
–   Rodin 8.02628+15
−15
(−57)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+92
–   NoraGrace 2.0 64-bit2624+15
−15
(−61)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−34
–   Nebula 2.0 64-bit2621+14
−14
(−64)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−99
–   Phalanx XXV2619+15
−15
(−66)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−44
–   GreKo 2015 64-bit2609+22
−22
(−76)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+95
–   Donna 4.0 64-bit2606+15
−15
(−79)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+248
–   DanaSah 6.502605+22
−22
(−80)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+34
–   DanaSah 6.802602+28
−28
(−83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+73
–   Glass 2.0 64-bit2597+13
−13
(−88)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+107
–   Gogobello 1.2 64-bit2596+28
−28
(−89)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−29
–   Muse 0.953 64-bit2596+16
−16
(−89)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−12
–   N2 0.4 64-bit2594+16
−16
(−91)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−91
–   GreKo 2016 64-bit2592+22
−21
(−93)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−3
–   GarboChess 3.0 64-bit2587+16
−16
(−98)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+30
–   Marvin 2.1.0 64-bit2581+26
−26
(−104)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+38
–   Jellyfish 1.1 64-bit2580+15
−15
(−105)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+87
–   Capivara LK 0.09b02f 64-bit2573+17
−17
(−112)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−52
–   Coiled 0.4 64-bit2564+17
−17
(−121)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+111
–   JikChess 0.02 64-bit2558+16
−16
(−127)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−63
–   Carballo 1.5 64-bit2557+24
−24
(−128)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+78
–   chess22k 1.3 64-bit2538+24
−24
(−147)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+105
–   Marvin 2.0.0 64-bit2534+22
−22
(−151)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−36
–   K2 0.832533+27
−27
(−152)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+80

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020