CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Ethereal 11.53 64-bit (3246+14
−14
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 33 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR NN 310719 64-bit3411+17
−17
(+165)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−166
–   SugaR NN 1.1 64-bit3390+18
−18
(+144)12.5 − 43.5
(+0−31=25)
22.3%
12.5 / 56
0.0%
−29
–   Stockfish 10 64-bit3385+9
−9
(+139)19.5 − 41.5
(+2−24=35)
32.0%
19.5 / 61
0.0%
+35
–   SugaR 1.6.1 64-bit3379+15
−15
(+133)15.5 − 36.5
(+2−23=27)
29.8%
15.5 / 52
0.0%
+12
–   ShashChess 8.0 64-bit3362+12
−12
(+116)22.5 − 38.5
(+0−16=45)
36.9%
22.5 / 61
0.0%
+47
–   Houdini 6 64-bit3335+8
−8
(+89)15.5 − 36.5
(+0−21=31)
29.8%
15.5 / 52
0.0%
−25
–   Komodo 13.1 64-bit3329+17
−17
(+83)18 − 32
(+4−18=28)
36.0%
18.0 / 50
0.0%
+3
–   Komodo 12.2.2 64-bit3322+14
−14
(+76)20.5 − 31.5
(+5−16=31)
39.4%
20.5 / 52
0.0%
+14
–   Komodo 13.01 64-bit3320+18
−18
(+74)18.5 − 33.5
(+3−18=31)
35.6%
18.5 / 52
0.0%
−9
–   Komodo 13.01 MCTS 64-bit3275+18
−18
(+29)25.5 − 26.5
(+6−7=39)
49.0%
25.5 / 52
0.4%
+23
–   Komodo 10 64-bit3259+11
−10
(+13)23 − 29
(+6−12=34)
44.2%
23.0 / 52
5.9%
−19
–   Fire 7.1 64-bit3257+8
−8
(+11)30 − 31
(+7−8=46)
49.2%
30.0 / 61
6.7%
+5
–   Xiphos 0.5 64-bit3228+13
−13
(−18)35.5 − 24.5
(+18−7=35)
59.2%
35.5 / 60
96.9%
+35
–   Laser 1.7 64-bit3206+9
−9
(−40)37 − 24
(+16−3=42)
60.7%
37.0 / 61
100.0%
+17
–   RofChade 2.202 64-bit3204+12
−12
(−42)29 − 24
(+11−6=36)
54.7%
29.0 / 53
100.0%
−17
–   Defenchess 2.2 64-bit3202+10
−10
(−44)33 − 24
(+11−2=44)
57.9%
33.0 / 57
100.0%
−4
–   Booot 6.3.1 64-bit3199+9
−9
(−47)37 − 24
(+15−2=44)
60.7%
37.0 / 61
100.0%
+10
–   Shredder 13 64-bit3198+8
−7
(−48)27 − 25
(+10−8=34)
51.9%
27.0 / 52
100.0%
−37
–   Fizbo 2 64-bit3195+8
−8
(−51)38 − 23
(+20−5=36)
62.3%
38.0 / 61
100.0%
+18
–   Andscacs 0.95 64-bit3180+10
−9
(−66)34 − 23
(+14−3=40)
59.6%
34.0 / 57
100.0%
−14
–   RofChade 2.1 64-bit3154+15
−15
(−92)34.5 − 21.5
(+16−3=37)
61.6%
34.5 / 56
100.0%
−30
–   Defenchess 2.1 64-bit3147+22
−22
(−99)11 − 7
(+6−2=10)
61.1%
11.0 / 18
100.0%
−37
–   Roc 1.1 64-bit3132+29
−29
(−114)39 − 13
(+28−2=22)
75.0%
39.0 / 52
100.0%
+44
–   Schooner 2.1 64-bit3131+16
−16
(−115)39 − 17
(+23−1=32)
69.6%
39.0 / 56
100.0%
−1
–   Arasan 21.4 64-bit3126+16
−16
(−120)34 − 18
(+17−1=34)
65.4%
34.0 / 52
100.0%
−35
–   Arasan 21.3 64-bit3121+14
−14
(−125)34.5 − 17.5
(+22−5=25)
66.3%
34.5 / 52
100.0%
−24
–   Gull 3 64-bit3118+7
−7
(−128)34.5 − 17.5
(+20−3=29)
66.3%
34.5 / 52
100.0%
−33
–   Roc 1.3 64-bit3115+23
−23
(−131)21 − 5
(+17−1=8)
80.8%
21.0 / 26
100.0%
+85
–   RubiChess 1.5 64-bit3109+20
−20
(−137)35.5 − 16.5
(+20−1=31)
68.3%
35.5 / 52
100.0%
−32

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021