CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Cyclone 3.4 (2822+21
−21
)Quote
Authors: Fabien Letouzey (France), Thomas Gaksch, Vadim Demichev, Teemu Pudas, Norman Schmidt Link: Homepage
Cyclone is free software based on Fruit 2.1 by Fabien Letouzey, Toga II by Thomas Gaksch, Grapefruit 1.0 by Vadim Demichev, Toga CMLX 145e4 by Teemu Pudas, with additional programming by Norman Schmidt.
This is one of the 30 Fruit versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 32-bit2994+13
−12
(+172)7.5 − 27.5
(+1−21=13)
21.4%
7.5 / 35
0.0%
−19
0 = 0 0 = = 0 = 0 = 0 0 0 = 0 0 0 = = 0 1 = 0 0 = 0 0 = 0 = 0 0 0 = 0
–   Naum 4 32-bit2930+14
−14
(+108)10 − 26
(+2−18=16)
27.8%
10.0 / 36
0.0%
−30
= = = = = 0 = 0 0 0 0 1 0 0 0 = = = = = 0 0 0 0 0 = = = = 0 = 0 1 0 0 0
–   Fritz 112852+10
−10
(+30)12 − 18
(+7−13=10)
40.0%
12.0 / 30
0.6%
−37
= 0 1 0 0 1 = 1 = = 0 0 0 1 0 = = = 0 0 1 0 0 = = 0 = 0 1 1
–   Thinker 5.4a Inert 32-bit2835+21
−21
(+13)19 − 23
(+9−13=20)
45.2%
19.0 / 42
19.4%
−15
= 1 1 0 0 0 = 0 1 = = = = = = 0 1 = = 0 0 1 = 0 0 = 1 0 = 1 1 = = 0 = = = 0 = = 1 0
–   Shredder 112832+12
−12
(+10)15.5 − 19.5
(+9−13=13)
44.3%
15.5 / 35
21.7%
−24
1 0 0 1 = = 0 = = 0 1 0 0 = = = 1 = 1 0 = 1 0 0 1 0 = = 0 = = 0 1 1 0
–   Grapefruit 1.0 32-bit2826+9
−9
(+4)18 − 22
(+2−6=32)
45.0%
18.0 / 40
38.0%
−20
= = 1 = 0 = = = 0 1 = 0 = = = = = = 0 = = = = = = 0 = = = = 0 = = = = = = = = =
–   Toga II 1.4.1SE2826+12
−12
(+4)20 − 22
(+9−11=22)
47.6%
20.0 / 42
36.8%
−7
1 0 = 1 = = 0 1 0 1 = 0 0 = 1 = = 0 0 0 = 1 = = = = = 0 1 = = 0 = = = 1 = = 0 = 1 =
–   Deep Sjeng WC2008 32-bit2825+12
−12
(+3)18.5 − 17.5
(+12−11=13)
51.4%
18.5 / 36
41.0%
+8
1 0 0 1 0 = = = 1 = = 1 1 0 1 = = 0 0 0 1 = = 0 = 1 1 0 = 0 1 = 1 1 0 =
–   Hiarcs 12.12817+11
−11
(−5)17 − 19
(+10−12=14)
47.2%
17.0 / 36
67.8%
−27
1 = 1 0 1 1 1 0 = 1 0 0 = 1 = 0 = 1 = 0 = = 0 1 = 0 = 0 1 = = = 0 = 0 0
–   Zappa Mexico II 32-bit2809+12
−12
(−13)18.5 − 17.5
(+8−7=21)
51.4%
18.5 / 36
87.0%
−5
= = = = = = = = 1 0 1 = = = = 1 1 1 = = 0 = 0 1 0 = 1 = = 0 1 = 0 = 0 =
–   TheMadPrune 1.1.252805+24
−24
(−17)33.5 − 25.5
(+17−9=33)
56.8%
33.5 / 59
86.6%
+23
1 = 1 1 = 1 = = = = = = 1 0 = = = 1 0 = 0 1 = = = 1 = = = = 1 = = = 1 = 1 = 1 = 0 = 1 0 = = 0 = 0 = = 1 1 = 1 0 0 = 1
–   Fruit 2.3.12785+14
−14
(−37)24 − 13
(+16−5=16)
64.9%
24.0 / 37
99.8%
+56
= 1 1 = = = = = = 1 1 = = 1 0 = 1 1 1 0 = 1 = = 1 1 1 0 1 0 0 1 = 1 = = 1
–   Grapefruit 1.0a32782+32
−32
(−40)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
98.2%
+30
= 1 = 1 = = = = 0 1 = = 1 = 1 = = 0 1 1
–   Stockfish 1.2 Default2780+21
−22
(−42)21 − 19
(+12−10=18)
52.5%
21.0 / 40
99.8%
−26
1 1 0 0 1 = 1 = = = 1 1 0 0 = = = = 0 1 = 0 = 1 = 1 = 0 0 1 1 = 0 1 = = = 0 = =
–   Bright 0.4a2775+10
−10
(−47)20 − 11
(+13−4=14)
64.5%
20.0 / 31
100.0%
+41
= = = 1 1 1 1 1 1 1 1 = = 1 = = = 0 = = 1 1 = 0 = 1 0 1 = 0 =
–   Loop 13.6 (Loop 2007) 32-bit2773+9
−10
(−49)20.5 − 11.5
(+11−2=19)
64.1%
20.5 / 32
100.0%
+30
= 1 = 0 1 = 1 = = 0 = = = = = = = 1 = = 1 1 1 1 = = = 1 = = 1 1
–   Glaurung 2.2 32-bit2754+24
−24
(−68)21.5 − 14.5
(+13−6=17)
59.7%
21.5 / 36
100.0%
−7
= = = = 1 1 1 1 1 = = 0 = = 1 1 1 = = = = = 1 1 0 = 0 0 = = 0 1 1 0 1 =
–   Stockfish 1.012753+32
−32
(−69)5 − 2
(+4−1=2)
71.4%
5.0 / 7
100.0%
+90
1 0 1 1 = = 1
–   Bright 0.3a2730+19
−19
(−92)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+143
1 1 = 1 1 =
–   Twisted Logic 200806202723+16
−17
(−99)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+5
= 1 0 1 = 1
–   Chessmaster 11 Aiglos II2700+20
−20
(−122)21 − 10
(+17−6=8)
67.7%
21.0 / 31
100.0%
+3
1 = 0 = = 1 1 1 1 1 0 1 1 1 1 = = 1 1 = 0 0 1 1 = = 0 1 0 1 1
–   Booot 4.15.02692+14
−14
(−130)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+22
1 1 1 = = =
–   Delfi 5.42689+12
−11
(−133)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−43
= 1 = 1 = =

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019