CCRL 40/2 FRC
Downloads and Statistics
January 20, 2021
Testing summary:
Total: 298'644 games
played by 232 programs

White wins: 120'923 (40.5%)
Black wins: 103'129 (34.5%)
Draws: 74'592 (25.0%)
White score: 53.0%

Engine Details

Options
Show each game results
Ethereal 11.75 (3493+12
−12
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 4 Ethereal versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Stockfish 103718+11
−11
(+225)36.5 − 163.5
(+3−130=67)
18.3%
36.5 / 200
0.0%
+3
= 0 0 0 = 0 0 0 = 0 0 1 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 0 = 0 = = = 0 = 0 = 0 0 = = 0 = 0 0 0 0 = = 0 0 0 1 = 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 = 1 0 0 = = 0 0 = = = 0 = = 0 0 0
–   Houdini 63645+7
−7
(+152)50 − 150
(+15−115=70)
25.0%
50.0 / 200
0.0%
−16
0 0 0 0 = = 0 0 = 0 = 0 0 = 0 0 1 = = 0 = 0 = 0 0 0 1 0 0 0 0 0 = 0 = 0 = 0 1 0 = 0 1 0 0 = = 0 1 = = 0 1 0 = = = = = 0 0 = 1 = 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 = 1 = 0 0 = 0 0 0 0 0 0 1 = 0 = 0 0 = 0 0 = = 1 0 1 = 0 0 1 = = 0 0 = 0 = 0 0 = 1 0 0 0 0 0 0 = = = 0 = 0 0 0 = 0 0 = 0 0 0 0 0 0 0 = = = = = = 0 1 = = = = = = 0 0 0 0 0 1 0
–   Komodo 13.33614+9
−9
(+121)100.5 − 199.5
(+29−128=143)
33.5%
100.5 / 300
0.0%
+21
= = 0 = 0 1 = = 0 0 0 = = = 1 0 = = = = = 0 = = 0 0 = 0 0 1 0 1 0 0 = = = = 0 = = = = = = 0 0 = = = = 0 0 = 0 = 0 = = = 1 = = = 1 = = 1 = 0 = = 0 = = = = = 0 = 1 1 0 0 1 = = = = = 0 = = = = = 0 1 0 0 0 = = = 1 1 = = = 0 = 0 = = 0 0 0 0 = 1 0 = 0 0 = 0 0 = 0 0 0 0 0 = 0 0 0 0 0 0 = 0 = = = = = 0 0 0 = = = 0 0 0 = 1 0 0 0 = = = = = 0 1 = 1 = = 0 0 0 0 0 0 0 = 0 = 0 0 = = = 0 0 = 0 0 0 1 0 0 = 0 0 0 = 1 0 = 0 0 = 0 0 = = 1 = 1 = = = 0 0 0 0 0 = 0 = 1 = = = 0 = = 0 = 0 = 0 = 0 1 = 0 1 0 0 = = 0 = 0 = = = 0 0 = 0 0 = 0 0 = 1 0 = 1 0 = = 1 0 0 0 0 = 0 1 = 0 = = = 0 0 = 1 0 = = 0 0 = 0 0 = = 0 = 0 =
–   Komodo 13.13608+12
−12
(+115)62.5 − 137.5
(+22−97=81)
31.3%
62.5 / 200
0.0%
−3
= = 0 = 0 = 1 0 0 = 0 1 0 = 0 0 1 0 1 0 0 0 = 0 = 0 1 = 1 1 0 = = = 0 0 0 0 0 0 1 = 0 = 1 0 0 0 0 0 = 0 = = = = = = 0 = 0 = 1 0 0 0 0 = = 0 = = = = 1 0 0 0 0 1 = 0 = 0 0 0 = = = 0 0 0 1 0 0 0 0 0 = = = 0 0 0 = 0 0 0 = 0 = 0 = = 0 = 0 = 1 0 0 0 = = 0 0 0 = 0 = 0 0 1 1 = = 1 = 1 = 0 = = 0 1 0 0 = 0 1 = 0 0 = = = 0 = = = 0 0 = 0 = 0 = = = 0 0 = 0 = 0 1 = = 0 0 0 0 = = 0 = 0 0 0 = = = 0 0 = = 1 = = 0
–   Komodo 13.01 MCTS3494+10
−10
(+1)107 − 93
(+56−42=102)
53.5%
107.0 / 200
46.2%
+22
= = = = = = 1 = = = = = = = 1 = 0 = 1 = 0 = = 0 1 0 0 1 = = = = 1 = = = = = 1 0 = = = 1 1 1 = = 1 = 0 = = = 1 = 1 0 1 = = = 1 = 1 1 = = 0 0 1 = 1 = 0 0 1 = 0 = = = 1 = 1 1 0 1 = = 1 0 1 = 1 = = 1 1 1 = = = 1 0 = 0 = = 0 = = 1 = 1 0 1 1 1 = 1 = 0 0 0 0 1 = 0 1 = 0 = 1 0 1 = = = 0 = = 0 0 = = 0 1 = = 0 1 = = 0 0 = = = = 1 = 1 = = 0 1 1 = = 0 = = 0 1 1 1 0 1 = 0 0 1 1 = = = = = 0 = 1 = 1 = 1 = = 0 0
–   Fire 7.13487+8
−7
(−6)104 − 96
(+45−37=118)
52.0%
104.0 / 200
79.6%
+5
1 0 = 0 1 = 1 = = = = = = = 1 = = = = = 1 1 = = = = 1 = = = = 1 = 0 1 0 = 0 = = 1 = = 1 = 0 = = = 1 1 = = = 1 = 0 0 1 = 1 = = = = = 1 = = = = = 1 = = 0 = = 0 = 1 = = 0 0 1 1 1 = = 0 0 = = = = 1 1 = 1 = 0 = = 1 1 0 = 0 = = = = 1 = 0 1 0 1 0 = = 0 = = = = = 0 0 = = = 0 1 0 1 = = = = 0 = = = = = = = = = = = 0 1 1 = 1 0 = 1 0 0 1 1 0 1 0 = = = 1 1 = = 0 = 0 1 = = = 0 = = = = = = = = 1 = 0 1 = = = 1 0
–   Schooner 2.23385+10
−10
(−108)132 − 68
(+83−19=98)
66.0%
132.0 / 200
100.0%
−11
1 = 1 = = 1 1 1 = = = 0 1 = 1 = 1 = = = = 1 = = 1 1 = 1 1 1 1 1 1 = = = = = = 0 = = = 1 1 1 0 = = = 1 = 0 = 1 = 1 1 1 1 = 1 1 1 1 1 = 1 = = = 1 1 = 1 1 = 0 1 = 1 1 = = = = 1 = = 1 = 1 = = 1 = 1 = = 0 1 = = 0 1 = 1 = 1 1 1 0 = 1 = = 1 = 0 1 = = = = = 0 1 = 1 1 0 1 = 0 = 1 = = = 1 = 1 1 1 1 = 1 = 1 = = 1 1 = 1 = 1 0 1 0 = = 1 = 1 1 1 = = = = 1 = = = 0 0 = 1 1 = 1 = 0 = = = 0 1 1 = = 1 = 0 = = = 1 1
–   Shredder 133381+7
−6
(−112)131.5 − 68.5
(+90−27=83)
65.8%
131.5 / 200
100.0%
−12
= = 1 = = = 1 = = 1 0 = 1 = = = = = = 0 1 = = 1 = 0 = 1 0 1 1 0 0 0 1 = = 0 = = = 1 1 = 1 0 1 = 1 1 = 1 1 1 = 1 1 0 1 1 1 1 = 0 = 1 0 1 1 = 1 1 1 = 1 1 = = = 1 1 = = = = = = = 1 1 1 = 1 = 1 1 = 1 1 1 1 0 1 0 1 1 1 1 1 = 0 = = 0 0 = = 1 = 1 1 = 1 1 = 1 = = 1 = 1 = 1 = = = = 0 = 0 1 = 1 = 1 1 = = 1 = 0 1 1 = = = 1 = 1 0 = 1 = = 1 = 0 1 1 1 1 = 1 1 = 1 = 1 1 1 0 1 1 = = 1 = 1 1 0 = 1 0 0 = 1 1 = 0 1
–   SlowChess Blitz 2.03365+11
−11
(−128)133.5 − 66.5
(+97−30=73)
66.8%
133.5 / 200
100.0%
−18
= 1 = = 1 1 0 1 1 1 1 = = = = 0 1 1 1 1 = = = 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 1 1 0 1 1 = 0 0 0 = 1 = = 1 1 = = 1 1 = 1 1 = 0 0 1 = = 1 1 0 1 1 = = 1 = 1 1 = = 0 1 1 = 1 = = 0 = 1 1 = 1 1 = 1 1 = 1 = 1 1 1 = 1 0 = 0 1 = 1 0 = 1 0 = = 1 0 0 1 1 = = 1 = = = = = 1 = 1 1 = 1 1 1 = = 1 0 1 = 1 = = 1 1 1 1 = 1 1 = 0 1 1 1 = = = 1 = 1 1 = 0 = 1 = 0 1 = = = = 1 1 = 1 = 0 0 0 0 1 1 1 1 1 0 1 0 1 = = = 1 = =
–   Critter 1.6a3290+6
−6
(−203)149 − 51
(+119−21=60)
74.5%
149.0 / 200
100.0%
−31
1 1 1 0 1 1 = 0 1 = 1 1 1 0 1 = 0 1 1 1 1 1 = = 1 = 1 0 1 = 1 1 1 1 1 1 = 0 1 1 1 0 0 1 = = 1 1 1 = 1 1 = = 1 1 = = 1 = 0 1 = = 1 = = 1 = 0 1 1 1 = = 0 1 = 1 0 = 1 1 = 1 1 1 1 1 = 1 = = 0 1 = 1 = 1 1 1 0 1 1 = 1 1 = 1 1 1 0 0 1 = 1 = = 1 1 = 0 1 1 = = 1 = 1 1 = 1 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 0 1 1 1 = 0 1 1 = = 1 = 1 1 1 1 1 = 0 1 = = 1 = 1 1 1 1 1 1 =
–   SlowChess Blitz 1.93270+15
−15
(−223)80.5 − 19.5
(+68−7=25)
80.5%
80.5 / 100
100.0%
+2
0 1 = 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 1 = 1 = 1 = 1 = 1 1 1 = 0 = = 1 1 1 1 1 1 1 1 0 = 1 = 1 0 1 1 = 1 1 = 0 1 1 1 0 = 1 1 1 1 1 = = 1 1 1 1 1 1 = 1 1 1 = 1 1
–   Chiron 43265+8
−8
(−228)164.5 − 35.5
(+140−11=49)
82.3%
164.5 / 200
100.0%
+13
1 1 1 1 0 1 1 1 1 0 1 = 1 1 1 1 = 1 = 0 1 1 1 = 1 1 1 1 1 = 1 = 1 1 = 1 1 = 1 = 1 1 1 = = 1 = 1 1 1 1 0 1 0 1 1 = 1 = = 1 = 1 = 1 0 = = 1 1 = 1 1 = 1 1 1 1 0 1 1 1 = 1 1 1 = 1 0 1 = 1 1 = 1 = 1 1 1 1 1 1 1 0 1 1 1 1 1 1 = = 1 = = 1 1 1 1 0 1 = 1 1 1 1 = = 1 1 1 1 = 1 = 1 = 1 1 = = 1 1 = = = 1 1 = 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 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1
–   Pedone 1.93210+13
−13
(−283)175 − 25
(+152−2=46)
87.5%
175.0 / 200
100.0%
+9
1 1 1 = 1 = 1 = 1 1 1 1 0 1 1 1 1 1 1 1 = 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = = 1 1 = = 1 = 1 = 1 1 1 = 1 = 1 = = 1 1 = = 1 1 1 = 1 1 1 1 1 = 1 1 1 1 = = = 1 1 1 1 1 1 1 = = 1 = = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = = = 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = = 1 = 1 1 1 1 1 = 1 = 1 1 1 1 = 1 1 1 = =

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Ethereal 11.75
played with current
participants of this list
Represented by
1-2-CPU    1200Ethereal 12.50
All    1200Ethereal 12.50
Free    600Ethereal 12.50
Free 1-2-CPU    600Ethereal 12.50
Free single-CPU    600Ethereal 12.50
Single-CPU    1200Ethereal 12.50

Created in 2005-2008 by CCRL team
Last games added on January 20, 2021