CCRL 40/15
Downloads and Statistics
February 28, 2021
Testing summary:
Total: 1'220'774 games
played by 2'799 programs

White wins: 419'368 (34.4%)
Black wins: 308'512 (25.3%)
Draws: 492'894 (40.4%)
White score: 54.5%

Engine Details

Options
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 4CPU3525+23
−23		(+206)8.5 − 27.5
(+0−19=17)
23.6%
8.5 / 36
0.0%
+41
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-bit3509+17
−17		(+190)9 − 43
(+0−34=18)
17.3%
9.0 / 52
0.0%
−37
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-bit3490+19
−19		(+171)11.5 − 44.5
(+0−33=23)
20.5%
11.5 / 56
0.0%
−20
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-bit3484+16
−15		(+165)35.5 − 104.5
(+0−69=71)
25.4%
35.5 / 140
0.0%
+14
= 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 = 0 = 0 = 0 = 0 = 0 = = = = 0 0 = = = 0 = 0 = = = 0 = 0 = = = 0 = 0 =
–   Stockfish 12 64-bit3478+15
−15		(+159)19 − 45
(+0−26=38)
29.7%
19.0 / 64
0.0%
+42
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-bit3476+16
−16		(+157)11 − 41
(+0−30=22)
21.2%
11.0 / 52
0.0%
−29
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 = = = 0 = = = 0 0 1 = 0 = = 0 0 = 0 = 0 = = = = = 0 = = = 0 = 0 0 0 = 0 = = 0 = = = = = 0 0 = = = 0 = =
–   Komodo 13.3 64-bit3344+14
−13		(+25)21 − 31
(+3−13=36)
40.4%
21.0 / 52
0.5%
−27
0 1 0 = = = = 0 = 0 = 0 = = = 0 1 = = = = 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
1.3%
−2
= 0 = = 1 = = = 1 = 0 = = 0 = = 1 = = 0 = = = = = 0 0 = = = 1 0 = = = = = = = 0 = = = = 0 = 0 = 1 = = =
–   Nemorino 6.00 64-bit3339+14
−14		(+20)32.5 − 31.5
(+10−9=45)
50.8%
32.5 / 64
1.8%
+20
= 0 = = 0 = = 1 = = = = 1 = = = 0 1 1 = = = = = = = 0 = = = = = 0 = = = = 1 = = 0 = 0 = 1 = = = 0 = 1 = = 1 1 = 1 = 0 = = = = =
–   Houdini 6 64-bit3336+8
−8		(+17)25.5 − 26.5
(+8−9=35)
49.0%
25.5 / 52
2.0%
+10
= = = = = = = = = = = 0 = 1 0 = = 0 = = = = = 0 1 0 1 = = 0 = = 1 0 = = = = 1 = 1 0 = = = 1 = = = 0 = 1
–   SlowChess Blitz 2.5 64-bit3330+31
−31		(+11)9.5 − 6.5
(+3−0=13)		59.4%
9.5 / 16
26.2%
+57
= 1 1 = = = = = = = = = = 1 = =
–   SlowChess Blitz 2.4 64-bit3303+17
−17		(−16)29 − 27
(+10−8=38)
51.8%
29.0 / 56
93.8%
−5
= = = = 1 = = = 0 = = = = = = 1 = 1 = = = = 0 0 = 1 = = = = = = 1 1 = 1 0 = = 0 = = = 1 = = = = 0 = = 1 0 0 = 1
–   Nemorino 6.05 64-bit3302+26
−26		(−17)17 − 13
(+6−2=22)
56.7%
17.0 / 30
87.3%
+16
0 1 = = = = 0 1 1 = = 1 = = = = = = 1 1 = = = = = = = = = =
–   RubiChess 2.0 NN-375bd 64-bit3282+24
−24		(−37)15.5 − 16.5
(+5−6=21)
48.4%
15.5 / 32
99.6%
−44
= = = 1 = = 1 = = = 0 = = = = = = 1 = 1 0 = = = 0 1 = 0 0 0 = =
–   SlowChess Blitz 2.3 64-bit3280+15
−16		(−39)32.5 − 23.5
(+13−4=39)
58.0%
32.5 / 56
100.0%
+5
1 = = = = = 1 = 1 1 1 = = = 1 = = 0 = = 1 = = 0 = = = = 1 0 = 1 = 1 = 1 = = = 1 = = = = = 1 0 = = = = = = = = =
–   Igel 2.9.0 64-bit3275+18
−18		(−44)35 − 21
(+16−2=38)
62.5%
35.0 / 56
100.0%
+22
0 = = 1 = = 1 1 = = = = = = = = 1 = 1 = = 1 1 1 = = = 1 1 = = = = 0 = = = = 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
= 0 = = 1 = = = 1 1 = = = = 1 = 1 = = = = = = = 1 = = = = 1 = = = = = = = 1 1 1 1 = = 1 1 = 1 = = = = = 1 = 0 0 = = = =
–   RubiChess 1.9 64-bit3262+14
−15		(−57)33 − 23
(+15−5=36)
58.9%
33.0 / 56
100.0%
−8
= = = = 1 = = 1 = = 0 1 = 1 1 = = 1 = 1 = = = 1 = = 0 = = 1 1 0 = 1 = = = = 1 = = = 1 = 0 = = 1 = = = = 0 = 1 =
–   Komodo 10 64-bit3260+10
−10		(−59)32 − 20
(+17−5=30)
61.5%
32.0 / 52
100.0%
+5
1 1 1 1 = 1 = = = = 1 = 1 = = 1 = = = = = 0 = 0 1 = = 1 = = = 0 = = = = 1 = = = = 1 1 1 1 = 1 = = 0 1 0
–   Fire 7.1 64-bit3258+7
−8		(−61)29.5 − 22.5
(+11−4=37)
56.7%
29.5 / 52
100.0%
−25
= 1 1 = = = 0 = = = 1 = = = = 0 = = 1 = = = = = = = = 0 1 = = = 1 = 1 = 0 1 1 = = = = = = 1 = 1 = = = =
–   Xiphos 0.6 64-bit3254+10
−10		(−65)42.5 − 21.5
(+23−2=39)
66.4%
42.5 / 64
100.0%
+27
1 = 1 1 1 = = = 1 = = = = 1 1 = 1 = = 0 1 = 1 = 1 = = = = = 1 = = = 1 1 = = = 1 1 1 = = 1 = 1 1 = = = = = = = = = 0 1 1 = = 1 =
–   Pedone 3.0 64-bit3246+17
−17		(−73)34.5 − 21.5
(+20−7=29)
61.6%
34.5 / 56
100.0%
−8
= = = = 1 = 0 1 = = 1 = 0 = 0 1 1 1 = = 1 = 1 = = = = 1 0 1 1 = = = 0 0 = = = 1 1 = 1 = 1 1 0 = 1 1 1 = = = 1 =
–   RofChade 2.3 64-bit3240+11
−11		(−79)38 − 22
(+18−2=40)
63.3%
38.0 / 60
100.0%
−6
= 1 = = = = 1 = = = = = 1 = = = = = 1 1 = = = 1 1 = = 0 = 0 1 = = 1 = = = = = = = 1 = = = = 1 = 1 = = 1 = 1 = = 1 1 1 1
–   Booot 6.4 64-bit3238+11
−11		(−81)40.5 − 23.5
(+22−5=37)
63.3%
40.5 / 64
100.0%
−4
= = 1 1 1 1 = 1 1 = = = 1 0 = 1 = = 1 = = = = 1 = = 1 = = 0 = = = = = = 1 = = = 1 = 1 = 1 = 1 0 = 1 = = 1 = 1 0 1 = = = 1 = 1 0
–   Laser 1.7 64-bit3207+8
−8		(−112)35 − 21
(+16−2=38)
62.5%
35.0 / 56
100.0%
−44
1 = = 1 = = = = = = 1 = = = = = = = 1 = 1 1 1 = 1 = = = = = = = = 1 0 = 1 1 = 1 1 = = = = 1 1 = 0 = = = = 1 = =
–   Defenchess 2.2 64-bit3203+9
−10		(−116)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−116
= = = =
–   Schooner 2.2 64-bit3203+10
−10		(−116)43 − 17
(+27−1=32)
71.7%
43.0 / 60
100.0%
+10
= = = 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 = = = = 1 1 1
1510 games: 264 wins, 331 losses, 915 draws (60.6%), score: 47.8%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on February 28, 2021