CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Ethereal 11.00 64-bit (3225+14
−14
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 22 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3389+10
−10
(+164)47.5 − 126.5
(+2−81=91)
27.3%
47.5 / 174
0.0%
+28
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 0 0 = = 0 0 = 0 0 = = 0 0 = 0 = = 0 0 = 0 0 0 = 0 = 0 = = = = = 0 = = 0 = = 0 0 0 1 0 0
–   Stockfish 9 64-bit3367+12
−12
(+142)14.5 − 45.5
(+0−31=29)
24.2%
14.5 / 60
0.0%
−18
= 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 4.0 64-bit3345+17
−17
(+120)17.5 − 44.5
(+1−28=33)
28.2%
17.5 / 62
0.0%
−9
= = 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 =
–   Houdini 6 64-bit3334+10
−10
(+109)18 − 38
(+4−24=28)
32.1%
18.0 / 56
0.0%
+1
= = 0 = 0 1 = = = 0 = 0 0 = = = = 0 1 0 = = 0 0 0 0 = = = = 0 = 1 = = 0 0 = = 0 = 0 0 0 0 = 0 0 = = 1 0 = 0 = 0
–   Komodo 12.2.2 64-bit3326+15
−15
(+101)17.5 − 40.5
(+3−26=29)
30.2%
17.5 / 58
0.0%
−18
0 0 = 0 0 = 0 = = = 0 = 0 = 1 = = = = 0 = 0 0 = 0 0 = 0 = 0 = = 0 = 0 1 0 0 = = 0 = = 0 = = 0 = 0 = 0 1 0 = 0 0 = =
–   SugaR XPrO 1.5.3 64-bit3326+16
−16
(+101)17 − 43
(+0−26=34)
28.3%
17.0 / 60
0.0%
−25
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
–   Komodo 11.3.1 64-bit3325+14
−14
(+100)21 − 31
(+4−14=34)
40.4%
21.0 / 52
0.0%
+47
0 0 1 = 0 = = = = = = 1 = 0 = 0 = = 1 = 0 0 = = 0 = = = = = 0 = 1 = 0 = = = = = 0 = = = = = 0 = 0 0 = =
–   Komodo 12.3 64-bit3322+16
−16
(+97)19.5 − 32.5
(+4−17=31)
37.5%
19.5 / 52
0.0%
+26
= = 0 1 = = 1 0 0 0 = = = = = = = 0 = 1 = = 0 = 0 = 0 = = = 0 = 0 0 = = 0 = = 1 0 = = 0 0 = = = 0 0 = =
–   Komodo 12 64-bit3317+15
−14
(+92)17 − 33
(+2−18=30)
34.0%
17.0 / 50
0.0%
+1
= 0 0 = = 0 = 0 = 0 = = 0 0 = 0 1 0 = = = 0 = = 0 = = 0 = = = = = 0 0 0 = = 0 = = = = = 1 0 = = = 0
–   ShashChess Pro 1.0 64-bit3315+19
−19
(+90)16 − 34
(+2−20=28)
32.0%
16.0 / 50
0.0%
−13
0 0 = 0 0 0 0 = = = = 0 0 = 0 1 0 0 = = = = 0 0 = = = = = 0 0 1 = = = = 0 = = = 0 0 = = = 0 0 = = =
–   Fire 7.1 64-bit3259+10
−10
(+34)27 − 37
(+6−16=42)
42.2%
27.0 / 64
0.0%
−10
= 1 0 = 1 = = = = = = = 1 0 = 0 = = 0 = 0 0 = = = = 0 = = = = = 1 = = 0 = 0 0 = = 0 = 1 = = 0 0 = 1 = = = = 0 = = 0 = = = = = 0
–   Komodo 12.3 MCTS 64-bit3236+14
−14
(+11)22 − 30
(+9−17=26)
42.3%
22.0 / 52
12.4%
−35
1 = = = = 1 = 1 0 = = 1 0 = = 1 = 0 0 = = = 0 = 0 = 0 0 = 1 = = 0 = = = = 0 0 = 0 1 0 = 1 0 0 = 1 0 0 =
–   Komodo 12.2.2 MCTS 64-bit3214+16
−16
(−11)20.5 − 19.5
(+7−6=27)
51.3%
20.5 / 40
85.1%
−3
= = = 1 = = = 1 = 0 = 1 = = = = 0 = = = = = 1 = = = 1 = = = 0 = 0 1 = 1 = 0 0 =
–   Booot 6.3.1 64-bit3203+11
−11
(−22)46 − 30
(+18−2=56)
60.5%
46.0 / 76
99.4%
+31
= 0 = = = = = = = = = 1 1 = = = = 0 1 1 1 = = = = 1 = 1 = 1 1 = 1 = = = = = = = = 1 = 1 = = = = = = = = 1 1 = = = = = = = = = = = 1 1 = = = = 1 = = = 1
–   Shredder 13 64-bit3202+8
−8
(−23)29.5 − 26.5
(+9−6=41)
52.7%
29.5 / 56
99.8%
−10
= 1 = 1 1 = = = 1 0 = = 0 = = = = = 0 = 1 = = = = = = = = = = 1 = = = = = 0 = 0 = = 1 1 = 0 = = = 1 = = = = = =
–   Fizbo 2 64-bit3200+9
−9
(−25)36 − 28
(+17−9=38)
56.3%
36.0 / 64
99.9%
+10
0 = 1 = 1 0 = = = = 1 0 1 = 1 1 = 1 1 = 1 1 = = = 1 1 0 = = = = = = = = = = = = = = 0 = = = = = 1 0 = = 0 1 = 1 = 1 1 = = = 0 0
–   Andscacs 0.95 64-bit3186+12
−12
(−39)24 − 20
(+9−5=30)
54.5%
24.0 / 44
100.0%
−11
= 0 = 1 = = = 0 = = = 1 = = = = = = = = = 1 1 = = 1 = = = 0 0 = = 1 = 1 0 1 = = = = = 1
–   Andscacs 0.94 64-bit3172+13
−14
(−53)34.5 − 25.5
(+13−4=43)
57.5%
34.5 / 60
100.0%
−13
1 1 0 = = = 1 1 = 1 = 1 = = = 1 1 = = 0 = = = = = = 1 = 0 0 = 1 = = = = = = = 1 = = = = = = = = = = = = = = = 1 = 1 = =
–   Xiphos 0.4 64-bit3152+13
−13
(−73)32.5 − 21.5
(+16−5=33)
60.2%
32.5 / 54
100.0%
−15
= = = = 0 = 1 1 = = 0 1 = = 1 0 = = 0 1 = 1 = = = 1 = 1 1 = = 1 = 0 = 1 1 = = 1 = = = = = = 1 = = = 1 1 = =
–   Laser 1.6 64-bit3130+12
−12
(−95)40 − 18
(+23−1=34)
69.0%
40.0 / 58
100.0%
+13
= = 1 = = 1 = = 1 = = = = = 0 = = 1 1 1 1 = = = 1 1 = 1 1 = 1 = 1 1 1 = 1 = 1 = = = = 1 1 = = = = = 1 1 1 = 1 = = =
–   Roc 1.0 64-bit3120+21
−21
(−105)14.5 − 5.5
(+9−0=11)
72.5%
14.5 / 20
100.0%
+27
1 1 = 1 = = = = = 1 1 1 = = = 1 1 1 = =
–   Gull 3 64-bit3120+7
−7
(−105)33.5 − 16.5
(+20−3=27)
67.0%
33.5 / 50
100.0%
−8
= = = 1 = = 1 1 = 1 = 1 = 1 1 = = = 1 = = 0 1 = 1 1 = = = = 1 = 1 0 = 1 = 1 = = = 1 1 = = 1 1 1 = 0
–   Chiron 4 64-bit3114+9
−9
(−111)30.5 − 19.5
(+16−5=29)
61.0%
30.5 / 50
100.0%
−49
= 0 1 1 = = = = = = = 1 = 1 1 = = = 1 = 1 0 = = = = 1 = 1 1 1 = 1 = 1 = 1 0 = = = = = 1 1 0 = 0 = =
–   Schooner 2.0.34 64-bit3110+12
−12
(−115)56.5 − 27.5
(+36−7=41)
67.3%
56.5 / 84
100.0%
−10
1 = 1 = 1 0 0 = 0 1 1 = = 1 = 1 1 1 1 = 0 0 = = = 1 = = = 1 = 1 1 1 1 1 = = = 1 = 1 1 = 0 1 1 0 = 1 = 1 = = 1 1 1 1 = 1 = 1 1 = 1 1 = = = 1 = = 1 = 1 = = = = = = = = =
–   NirvanaChess 2.4 64-bit3102+9
−9
(−123)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+167
1 1 1 =
–   Roc 0.8 64-bit3101+21
−21
(−124)14.5 − 9.5
(+8−3=13)
60.4%
14.5 / 24
100.0%
−62
1 1 = 0 1 = 1 = = = 1 = 1 = = 0 1 = = 0 1 = = =
–   Nemorino 5.00 64-bit3089+15
−15
(−136)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−76
= = = 1
–   Arasan 21.1 64-bit3083+19
−19
(−142)15 − 5
(+10−0=10)
75.0%
15.0 / 20
100.0%
+6
= 1 = 1 1 = = = 1 = 1 1 1 = 1 1 1 = = =
–   RofChade 2.0 64-bit3083+19
−19
(−142)15.5 − 4.5
(+11−0=9)
77.5%
15.5 / 20
100.0%
+32
= = = 1 = = 1 1 = 1 = = 1 1 1 1 = 1 1 1
–   Arasan 21.2 64-bit3078+16
−16
(−147)26.5 − 7.5
(+19−0=15)
77.9%
26.5 / 34
100.0%
+30
= = 1 1 1 = 1 1 1 1 = 1 = = = 1 1 1 1 = = 1 = 1 = = 1 = = 1 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019