CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Ethereal 10.00 64-bit 4CPU (3189+20
−20
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 24 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3367+12
−12
(+178)6 − 24
(+0−18=12)
20.0%
6.0 / 30
0.0%
−20
0 0 0 = = 0 = 0 = = = 0 = = = 0 0 0 0 0 = 0 0 0 = 0 0 0 = 0
–   Houdini 6 64-bit3334+10
−10
(+145)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
0.0%
−56
= 0 0 = = 0 1 0 = 0 0 0 = 0 1 0 0 0 = 0 0 0 0 0 0 0 = = = 0
–   Fire 7.1 64-bit 4CPU3320+15
−14
(+131)14 − 26
(+2−14=24)
35.0%
14.0 / 40
0.0%
+46
= = = = = 0 0 0 0 = 0 = 0 1 0 = 0 = 0 0 0 0 = = 0 = = = = = = = = = = = 0 1 = =
–   Komodo 12 64-bit3316+15
−14
(+127)9.5 − 20.5
(+1−12=17)
31.7%
9.5 / 30
0.0%
+19
= = = = 1 0 = 0 0 = = 0 = 0 = 0 = 0 = 0 0 = = = = 0 = 0 = 0
–   Deep Shredder 13 64-bit 4CPU3279+12
−12
(+90)11 − 19
(+2−10=18)
36.7%
11.0 / 30
0.0%
+16
1 = = = = 0 = = 0 = 0 = = 0 = 0 = = 1 0 0 = = = 0 0 = = = 0
–   Fizbo 2 64-bit 4CPU3277+14
−14
(+88)9 − 21
(+2−14=14)
30.0%
9.0 / 30
0.0%
−34
= 0 0 0 = = = 0 0 0 = 0 0 = 0 = = = = 0 1 0 = = 0 0 = = 1 0
–   Andscacs 0.93 64-bit 4CPU3239+18
−18
(+50)12 − 18
(+2−8=20)
40.0%
12.0 / 30
0.0%
−4
= 0 = = 1 0 = 0 = = 0 0 = = 1 0 = = = = = 0 0 = = = = = = =
–   Booot 6.2 64-bit 4CPU3218+15
−14
(+29)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
1.0%
0
= 0 = 1 = = 1 0 = = 0 0 1 = = = 0 = 1 = = 0 = 0 = 0 = = 1 =
–   Laser 1.6 64-bit 4CPU3217+17
−17
(+28)13 − 19
(+2−8=22)
40.6%
13.0 / 32
1.7%
−24
= = 0 = 0 = 0 0 0 = 0 = = = = 0 1 = = = = = = = 0 = = = = = 1 =
–   Fritz 16 64-bit 4CPU3192+12
−12
(+3)12.5 − 17.5
(+6−11=13)
41.7%
12.5 / 30
39.7%
−50
= 1 = = = = 0 0 1 0 = 0 0 1 = 0 0 = = 1 0 = 1 0 = 0 0 1 = =
–   Komodo 12.1.1 MCTS 64-bit 4CPU3182+16
−16
(−7)24 − 16
(+11−3=26)
60.0%
24.0 / 40
71.8%
+44
1 = = = = = 1 = 1 = 1 1 = = = = = 1 = = = = 0 1 = = = 1 = = 1 = 1 = 0 1 0 = = =
–   Gull 3 64-bit 4CPU3180+9
−9
(−9)19 − 11
(+11−3=16)
63.3%
19.0 / 30
79.1%
+70
= 0 1 = = 0 1 = = = 1 = 1 = = = = = 1 1 1 = 1 = = 1 0 = 1 1
–   Laser 1.5 64-bit 4CPU3143+20
−20
(−46)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
100.0%
−36
= = 1 = 1 0 = = = = = 0 1 0 = 1 1 0 = = = 1 1 0 1 = = = 0 0
–   Texel 1.07 64-bit 4CPU3142+14
−14
(−47)17 − 13
(+9−5=16)
56.7%
17.0 / 30
100.0%
−10
= = 1 0 = 0 = 0 = 0 = 1 = 1 1 = 1 = = = 1 = 1 = = 0 = = 1 1
–   ChessBrainVB 3.68 4CPU3123+26
−26
(−66)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
100.0%
−47
1 1 = 0 = = 0 = = 0 = = 1 = = 1
–   Senpai 2.0 64-bit 4CPU3109+20
−20
(−80)18 − 12
(+10−4=16)
60.0%
18.0 / 30
100.0%
−20
1 = 1 = = 0 = 0 1 = = 1 1 0 0 = = = 1 = = = 1 = 1 = 1 = = 1
–   Strelka 5.5 64-bit3103+6
−6
(−86)17.5 − 12.5
(+7−2=21)
58.3%
17.5 / 30
100.0%
−42
= = = = = 0 = = 1 = = = = = 1 1 1 = = = = = = 0 = 1 1 = 1 =
–   Xiphos 0.2.2 64-bit 4CPU3102+26
−26
(−87)20 − 10
(+11−1=18)
66.7%
20.0 / 30
100.0%
+7
1 = 1 1 = = 1 = = 1 = 1 1 = 1 = = = 1 = = = = = 1 = 1 0 = =
–   Vajolet2 2.5 64-bit 4CPU3097+24
−24
(−92)18 − 12
(+8−2=20)
60.0%
18.0 / 30
100.0%
−37
= = = 1 = 0 1 = = = = = = 0 1 = 1 = = = = = = 1 1 = 1 = 1 =
–   Nemorino 4.00 64-bit 4CPU3095+22
−22
(−94)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
+9
0 1 = 0 1 = 1 = 1 = = = = 1 1 = = 1 1 = 1 = = 1 1 = 1 0 1 =
–   Pedone 1.7 64-bit 4CPU3086+19
−19
(−103)19.5 − 10.5
(+14−5=11)
65.0%
19.5 / 30
100.0%
−6
= = 1 = 1 0 1 = = 0 1 1 = 1 1 = = = = 1 = 1 1 0 1 0 1 0 1 1
–   Rodent III 0.238 64-bit 4CPU3069+20
−20
(−120)21.5 − 8.5
(+15−2=13)
71.7%
21.5 / 30
100.0%
+19
1 = 1 = 1 0 1 = 1 1 1 = = = 1 0 1 = 1 = 1 = = = 1 = 1 = 1 1
–   Defenchess (SCTR) 1.1f 64-bit 4CPU3065+19
−19
(−124)21.5 − 8.5
(+16−3=11)
71.7%
21.5 / 30
100.0%
+17
1 0 1 1 = = 1 0 = = 1 = 1 1 1 = = 1 = = 1 0 1 1 = 1 1 1 = 1
–   Ethereal 9.00 64-bit 4CPU3050+23
−23
(−139)24 − 6
(+18−0=12)
80.0%
24.0 / 30
100.0%
+56
1 1 1 = 1 = = 1 1 = = = = 1 = 1 = 1 1 = 1 1 1 = = 1 1 1 1 1
–   EXchess 7.97b 64-bit 4CPU2970+18
−18
(−219)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+29
1 0 1 = 1 = 1 1 1 1 1 = 1 = 1 1 1 = 1 1 1 = 1 = 1 1 1 = 1 1
–   Toga II 4.0 64-bit 4CPU2956+18
−19
(−233)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+14
1 = 1 1 = 1 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 = 1 = 1 = 1 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on July 19, 2019