CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Ethereal 12.75 64-bit (3319+14
−14
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 33 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fat Fritz 2 (in SF) 64-bit 4CPU3522+24
−23
(+203)8.5 − 27.5
(+0−19=17)
23.6%
8.5 / 36
0.0%
+38
0 = 0 = 0 0 0 = 0 = 0 = 0 0 = = 0 = = 0 0 = = 0 0 = 0 = = 0 0 = = 0 0 =
–   Fat Fritz 2 (in SF) 64-bit3510+18
−18
(+191)9 − 43
(+0−34=18)
17.3%
9.0 / 52
0.0%
−36
0 0 0 = 0 = 0 = 0 0 0 = 0 0 0 0 0 = 0 0 0 = 0 = 0 0 0 0 = 0 = 0 = = 0 0 0 = 0 0 0 = 0 = 0 0 = = 0 = 0 =
–   SugaR AI 1.00 64-bit3488+20
−20
(+169)11.5 − 44.5
(+0−33=23)
20.5%
11.5 / 56
0.0%
−22
0 = = = 0 = 0 0 0 0 0 = = = 0 0 = 0 0 = 0 = 0 0 = 0 = 0 0 = 0 0 0 0 0 0 = = 0 = 0 = = = 0 0 0 0 = 0 = = 0 = 0 0
–   ShashChess 15.0 64-bit3481+16
−16
(+162)30 − 86
(+0−56=60)
25.9%
30.0 / 116
0.0%
+15
0 0 = 0 = = 0 0 = 0 = 0 = 0 = 0 = 0 0 0 0 0 = 0 0 = 0 0 = = 0 = 0 = 0 = 0 = = = = = = = 0 = 0 = 0 = 0 0 0 = 0 0 0 = = = 0 = 0 = = = 0 = 0 0 0 0 0 = 0 = = 0 = 0 0 = 0 = 0 = 0 = 0 = 0 = = 0 0 = = = 0 = 0 = = = 0 = 0 = = = 0 = 0 = = =
–   Stockfish 12 64-bit3476+15
−15
(+157)19 − 45
(+0−26=38)
29.7%
19.0 / 64
0.0%
+40
0 = 0 0 = = = 0 0 = = = 0 = 0 = = 0 = = = = 0 = 0 = = 0 0 = 0 = = 0 = 0 = = = = 0 = 0 = 0 = 0 = 0 = = = = = 0 = 0 = 0 0 0 = 0 =
–   Dragon by Komodo 64-bit3474+16
−16
(+155)11 − 41
(+0−30=22)
21.2%
11.0 / 52
0.0%
−31
= 0 0 = 0 0 0 = = = 0 = 0 = 0 0 0 0 = 0 0 0 0 = 0 0 = = = 0 0 = 0 = 0 0 = 0 = = 0 = 0 0 0 = 0 = 0 = = 0
–   SugaR XPro NN 1.0 64-bit3416+14
−14
(+97)20 − 40
(+1−21=38)
33.3%
20.0 / 60
0.0%
+3
= 0 = = = 0 0 1 = 0 = = 0 0 = 0 = 0 = = = = 0 0 = = = 0 = 0 = = = 0 = = = 0 = 0 0 0 = 0 = = = = = = = 0 0 = = = 0 = = =
–   Komodo 13.3 64-bit3343+14
−13
(+24)21 − 31
(+3−13=36)
40.4%
21.0 / 52
0.6%
−28
= 0 = = = 0 1 = = = = 0 0 = 0 1 0 = = = = 0 = 0 = 0 0 = = = = = = 1 = 0 = = = = = 0 = = = = = = = 0 = =
–   Komodo 14 64-bit3340+13
−13
(+21)23.5 − 28.5
(+5−10=37)
45.2%
23.5 / 52
1.7%
−2
0 = = 0 = = 1 = = 0 = = = = = 0 = = 1 = = = 1 = = 0 0 = = = 1 0 = = = = = = = 0 = = = = 0 = 0 = 1 = = =
–   Nemorino 6.00 64-bit3338+14
−14
(+19)32.5 − 31.5
(+10−9=45)
50.8%
32.5 / 64
2.4%
+19
= = = 0 0 = = = = = 1 = 0 = = = = = 1 = 0 = = 1 = = = = 1 = = = = = = 1 = = 0 = 0 = 0 1 1 = = = = = = = = = 0 = 1 = = 1 1 = 0 =
–   SlowChess Blitz 2.5 64-bit3337+50
−50
(+18)3 − 1
(+2−0=2)
75.0%
3.0 / 4
25.5%
+166
1 = = 1
–   Houdini 6 64-bit3335+8
−8
(+16)25.5 − 26.5
(+8−9=35)
49.0%
25.5 / 52
2.7%
+9
= 0 = 1 0 = = 0 = = = = = 0 = = = = = = = = = = 1 0 1 = = 0 = = 1 0 = = = = 1 = 1 0 = = = 1 = = = 0 = 1
–   SlowChess Blitz 2.4 64-bit3303+17
−17
(−16)29 − 27
(+10−8=38)
51.8%
29.0 / 56
93.2%
−5
= = = = 1 = = 1 = = = = 0 = = 1 0 0 = 1 = = 0 = = = = = = 1 = 1 = = = = = = = = 1 1 = 1 0 = = 0 = = = = 0 0 = 1
–   Nemorino 6.05 64-bit3297+36
−36
(−22)9 − 7
(+4−2=10)
56.3%
9.0 / 16
87.2%
+11
0 1 = = = = 0 1 1 = = 1 = = = =
–   RubiChess 2.0 NN-375bd 64-bit3282+31
−31
(−37)10 − 8
(+3−1=14)
55.6%
10.0 / 18
98.4%
−9
= 1 = = = 1 = = 1 = = = 0 = = = = =
–   SlowChess Blitz 2.3 64-bit3279+15
−16
(−40)32.5 − 23.5
(+13−4=39)
58.0%
32.5 / 56
100.0%
+4
1 = = = 1 = = 0 = = 1 = = 0 = = = = 1 1 = = = = = 1 = 1 1 0 = 1 = 1 = 1 = = = 1 = = = = = 1 0 = = = = = = = = =
–   Igel 2.9.0 64-bit3275+18
−19
(−44)35 − 21
(+16−2=38)
62.5%
35.0 / 56
100.0%
+22
= 1 = = 1 = = = 1 1 = = = 0 = = = 1 1 = = 1 1 1 = = = = 0 = = = = 1 = = = 1 = = = = = = = 1 = 1 = = 1 1 1 = = =
–   Igel 2.8.0 64-bit3265+15
−15
(−54)36 − 24
(+15−3=42)
60.0%
36.0 / 60
100.0%
0
= = = = 1 = 1 = = = = = = = 1 = = = 0 = = 1 = = 1 = = 1 1 1 = = = = = = = 1 1 1 1 = = 1 = 1 = = = = = 1 = 0 0 = = = = =
–   RubiChess 1.9 64-bit3261+15
−15
(−58)33 − 23
(+15−5=36)
58.9%
33.0 / 56
100.0%
−9
= = = = 1 = = 1 = = 0 1 = 1 1 = = 1 = 1 = = = 1 = 1 = = = = 0 = 1 = = = 0 = = 1 1 0 = = = = 1 = = = 1 = 0 = = 1
–   Komodo 10 64-bit3259+10
−11
(−60)32 − 20
(+17−5=30)
61.5%
32.0 / 52
100.0%
+4
1 = 1 = = 1 = = = = = 0 = 0 1 1 1 1 = 1 = = = = 1 = = 1 = = = 0 = = = = 1 = = = = 1 1 1 1 = 1 = = 0 1 0
–   Fire 7.1 64-bit3257+8
−8
(−62)29.5 − 22.5
(+11−4=37)
56.7%
29.5 / 52
100.0%
−26
1 = = = = 0 = = 1 = = = = = = 1 1 = = = 0 = = = = = = 0 1 = = = 1 = 1 = 0 1 1 = = = = = = 1 = 1 = = = =
–   Xiphos 0.6 64-bit3253+10
−10
(−66)42.5 − 21.5
(+23−2=39)
66.4%
42.5 / 64
100.0%
+26
1 1 1 = 1 = 1 = = 0 1 = 1 = 1 = = = = = 1 = 1 = = = 1 = = = = = = 1 1 1 = = = 1 1 1 = = 1 = 1 1 = = = = = = = = 0 1 1 = = 1 = =
–   Pedone 3.0 64-bit3239+18
−18
(−80)29.5 − 16.5
(+18−5=23)
64.1%
29.5 / 46
100.0%
0
1 = 1 1 0 = 1 1 1 = = = 1 = 0 1 = = = = 1 = 0 1 = = 1 = 0 = 0 1 1 1 = = 1 = 1 = = = = 1 1 =
–   RofChade 2.3 64-bit3239+11
−11
(−80)38 − 22
(+18−2=40)
63.3%
38.0 / 60
100.0%
−7
1 = = = = = 1 1 = = = 1 1 = = 0 = = 1 = = = = 1 = 1 = = = = = = = 1 = = = = = = = 1 = = = 1 = 1 = = 1 = 1 = = 1 1 1 0 1
–   Booot 6.4 64-bit3237+11
−11
(−82)40.5 − 23.5
(+22−5=37)
63.3%
40.5 / 64
100.0%
−5
1 1 = = = 1 = = 1 = = = = 1 = = 1 = = 0 = = 1 1 = 1 1 = = = = 1 1 0 = = 1 = = = 1 = 1 = 1 = 1 0 = = 1 = 1 0 1 = = = 1 = 1 0 = =
–   Laser 1.7 64-bit3206+9
−8
(−113)35 − 21
(+16−2=38)
62.5%
35.0 / 56
100.0%
−45
= = = = = = 1 = 1 1 1 = 1 = = = = 1 = = 1 = = = = = = 1 = = = = = 1 0 = 1 1 = 1 1 = = = = 1 1 = 0 = = = = 1 = =
–   Schooner 2.2 64-bit3202+10
−10
(−117)43 − 17
(+27−1=32)
71.7%
43.0 / 60
100.0%
+9
1 = = = 1 1 = = = 1 = 1 1 = = = 1 1 = 1 = = 1 1 1 1 1 1 1 = = 1 = = = = 1 = = = 1 = 1 = = = = = 1 0 = 1 1 1 = 1 = 1 = 1
–   Defenchess 2.2 64-bit3202+10
−10
(−117)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−117
= = = =

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021