CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Hedgehog 1.808 (2036+34
−34
)Quote
Author: Eugene Kotlov (Russia)
This is one of the 8 Hedgehog versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bestia 0.902022+8
−8
(−14)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
79.0%
+72
0 0 = = 1 = 1 0 1 0 0 0 1 1 = 1 1 1 1 = 1 1 1 1 0 = 1 1 0 =
–   Embla 1.0.2 64-bit2012+26
−26
(−24)13 − 17
(+9−13=8)
43.3%
13.0 / 30
87.2%
−72
= = 0 0 = 0 0 0 = = 1 1 = 0 0 1 0 0 1 1 0 1 1 = 1 1 0 0 = 0
–   Leonidas 83 64-bit2005+17
−17
(−31)17.5 − 11.5
(+15−9=5)
60.3%
17.5 / 29
94.6%
+47
= 0 0 1 1 = 1 1 0 1 0 1 1 0 1 = 0 0 1 0 1 1 1 = 1 = 1 1 0
–   FrankWalter 1.081991+16
−16
(−45)10.5 − 14.5
(+7−11=7)
42.0%
10.5 / 25
99.1%
−100
1 1 0 0 = 1 = 0 0 1 1 = 1 0 1 0 0 0 0 = = = = 0 0
–   BigLion 2.23x1989+8
−8
(−47)11 − 19
(+9−17=4)
36.7%
11.0 / 30
99.6%
−152
1 1 = 1 0 1 = 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 = = 0 0 0 1 0
–   Snowy 0.2 64-bit1989+15
−15
(−47)15.5 − 13.5
(+13−11=5)
53.4%
15.5 / 29
99.4%
−21
0 = 1 1 0 1 = 0 = 1 0 0 0 1 0 1 0 1 1 = 0 1 1 1 = 1 0 0 1
–   Bubble 1.51987+14
−14
(−49)17.5 − 12.5
(+15−10=5)
58.3%
17.5 / 30
99.6%
+11
1 1 0 0 = 1 0 1 0 0 1 0 1 1 1 1 1 0 = 0 1 = = 1 0 1 1 0 = 1
–   Armageddon 2.3081987+11
−11
(−49)21 − 8
(+18−5=6)
72.4%
21.0 / 29
99.7%
+118
1 = 1 = = 1 1 0 0 = 1 1 0 1 1 = 0 1 1 1 1 1 1 1 = 1 0 1 1
–   Faile 1.4.41978+9
−9
(−58)21 − 9
(+18−6=6)
70.0%
21.0 / 30
99.9%
+90
1 0 1 0 1 1 1 0 1 = 1 1 1 0 1 1 0 1 1 1 1 = = = 1 1 = 1 = 0
–   Slibo 0.5.11976+25
−25
(−60)18 − 11
(+17−10=2)
62.1%
18.0 / 29
99.8%
+39
1 0 1 0 1 1 0 1 0 0 1 0 1 1 0 1 = = 1 1 1 0 1 0 1 0 1 1 1
–   Jabba 130320121914+27
−27
(−122)18 − 12
(+17−11=2)
60.0%
18.0 / 30
100.0%
−40
1 1 = 1 1 0 1 1 1 0 1 1 0 0 0 1 1 0 1 0 0 0 1 0 1 1 1 0 1 =

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019