CCRL 40/40
Downloads and Statistics
April 14, 2018
Testing summary:
Total: 819'589 games
played by 2'137 programs
114281 CPU days (X2 4600+)

White wins: 281'160 (34.3%)
Black wins: 208'166 (25.4%)
Draws: 330'263 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Cyclone 3.4 (2823+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
−13
(+171)7.5 − 27.5
(+1−21=13)
21.4%
7.5 / 35
0.0%
−20
0 0 = 0 0 0 = 0 0 = = 0 = = 0 = 0 0 0 0 = 0 = 0 0 = = 0 1 = 0 0 = 0 0
–   Naum 4 32-bit2929+15
−15
(+106)10 − 26
(+2−18=16)
27.8%
10.0 / 36
0.0%
−32
0 0 0 0 = = = = = = = = = 0 = 0 0 0 1 0 0 0 = 0 = = = = = 0 0 0 1 0 0 0
–   Fritz 112853+10
−10
(+30)12 − 18
(+7−13=10)
40.0%
12.0 / 30
0.6%
−37
0 1 0 0 1 0 = = = 0 0 = = 0 = 1 1 = 1 = = 0 0 0 = 0 1 0 1 0
–   Thinker 5.4a Inert 32-bit2836+21
−21
(+13)19 − 23
(+9−13=20)
45.2%
19.0 / 42
19.2%
−15
0 0 = 1 0 = 1 = 1 1 0 0 0 0 = = = = 0 1 = 0 = = 1 0 1 = = 1 = = 0 0 1 = = = = = = 0
–   Shredder 112833+12
−12
(+10)15.5 − 19.5
(+9−13=13)
44.3%
15.5 / 35
21.4%
−24
1 0 0 1 0 1 0 0 1 = = 0 = 0 = = 0 = 0 1 1 0 = = 1 = 1 0 = 1 0 0 = = =
–   Grapefruit 1.0 32-bit2827+9
−9
(+4)18 − 22
(+2−6=32)
45.0%
18.0 / 40
37.7%
−20
0 = = = = = = 1 = = = = = = = = = = = = 0 = = 0 = = = = = 0 = = 0 = = = = = 0 1
–   Toga II 1.4.1SE2827+12
−12
(+4)20 − 22
(+9−11=22)
47.6%
20.0 / 42
35.9%
−7
= = = = 0 1 = 1 0 = 1 = = 0 = 1 = 1 0 1 = = 0 = 1 = = 0 = = 0 0 0 = 1 = 0 0 = 1 = =
–   Deep Sjeng WC2008 32-bit2826+12
−12
(+3)18.5 − 17.5
(+12−11=13)
51.4%
18.5 / 36
40.8%
+8
= 0 = 1 1 0 1 0 0 1 0 = 0 1 = = 1 = = 1 1 0 = = = 0 0 0 1 = = 1 1 0 1 =
–   Hiarcs 12.12818+11
−11
(−5)17 − 19
(+10−12=14)
47.2%
17.0 / 36
66.1%
−27
0 1 = 0 = 0 1 = 1 0 1 1 = 1 0 = 1 = 0 = 0 0 1 = = 1 = 0 = = 0 0 = 1 = 0
–   Zappa Mexico II 32-bit2810+12
−12
(−13)18.5 − 17.5
(+8−7=21)
51.4%
18.5 / 36
86.6%
−5
0 1 0 = 1 = = = = = = = 0 1 = = 1 0 = 0 = 0 = = 1 1 = = 0 = 1 = = = = 1
–   TheMadPrune 1.1.252806+24
−24
(−17)33.5 − 25.5
(+17−9=33)
56.8%
33.5 / 59
86.7%
+23
= 1 = 1 = 1 = 0 = 1 1 = 1 1 = 1 = = = = = 1 = = = = = 1 1 = 1 0 0 = 1 0 = = 0 = 0 = 1 = = = = 1 = = 1 0 = = = 1 0 = 0
–   Fruit 2.3.12786+14
−14
(−37)24 − 13
(+16−5=16)
64.9%
24.0 / 37
99.8%
+56
1 1 0 1 0 0 1 = 1 1 = = = = = = = 1 1 1 = = 1 1 1 0 = 1 = = 1 = = 1 0 = 1
–   Grapefruit 1.0a32783+32
−32
(−40)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
98.2%
+30
= 1 = = 1 = = 0 1 = = 0 1 1 = 1 1 = = =
–   Stockfish 1.2 Default2782+22
−22
(−41)21 − 19
(+12−10=18)
52.5%
21.0 / 40
99.7%
−25
= 1 = 0 0 1 1 1 1 0 0 1 = 1 1 = = = = 1 = = 0 = = = 0 = 0 1 = 0 = 1 1 0 0 = = =
–   Bright 0.4a2777+10
−10
(−46)20 − 11
(+13−4=14)
64.5%
20.0 / 31
100.0%
+42
1 1 = 0 = 1 = = = 1 1 1 1 1 1 0 1 = 0 = = = = 0 = = 1 1 = = 1
–   Loop 13.6 (Loop 2007) 32-bit2774+10
−9
(−49)20.5 − 11.5
(+11−2=19)
64.1%
20.5 / 32
100.0%
+30
1 1 1 = = = = 1 = 0 1 = 1 = = 0 1 = = 1 1 = = 1 = = 1 = = = = =
–   Glaurung 2.2 32-bit2755+24
−24
(−68)21.5 − 14.5
(+13−6=17)
59.7%
21.5 / 36
100.0%
−7
1 0 = 0 0 = = = = = = 1 1 1 1 1 = = 0 1 1 0 1 = 0 = = = = = 1 = = 1 1 1
–   Stockfish 1.012754+32
−32
(−69)5 − 2
(+4−1=2)
71.4%
5.0 / 7
100.0%
+90
= 1 1 0 1 1 =
–   Bright 0.3a2731+19
−19
(−92)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+143
1 1 1 = 1 =
–   Twisted Logic 200806202723+16
−16
(−100)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+4
0 = = 1 1 1
–   Chessmaster 11 Aiglos II2701+20
−20
(−122)21 − 10
(+17−6=8)
67.7%
21.0 / 31
100.0%
+3
0 0 1 1 = = 1 = 0 = = 1 1 1 1 1 0 0 1 0 1 1 = = 1 1 = 1 1 1 1
–   Booot 4.15.02692+14
−14
(−131)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+21
1 1 = = = 1
–   Delfi 5.42687+12
−12
(−136)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−46
1 = = = 1 =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 14, 2018