CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Cyclone 1.0 (2780+32
−32
)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 33 Fruit versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naum 3.1 32-bit2856+16
−15
(+76)13.5 − 26.5
(+7−20=13)
33.8%
13.5 / 40
0.0%
−33
–   Toga II 1.4.1SE2825+12
−12
(+45)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.5%
−INF
–   Deep Sjeng WC2008 32-bit2824+12
−12
(+44)17 − 15
(+10−8=14)
53.1%
17.0 / 32
0.5%
+64
–   Toga II 1.4.1SE62819+23
−23
(+39)3 − 5
(+0−2=6)
37.5%
3.0 / 8
2.4%
−28
–   Hiarcs 122807+14
−14
(+27)23.5 − 32.5
(+12−21=23)
42.0%
23.5 / 56
5.6%
−24
–   Toga II 1.4 beta5c2801+23
−23
(+21)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
14.3%
−65
–   Hiarcs Paderborn 20072794+18
−18
(+14)1 − 3
(+0−2=2)
25.0%
1.0 / 4
21.4%
−128
–   Rybka 1.0 32-bit2786+14
−14
(+6)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
36.8%
+65
–   Fruit 2.3.12785+14
−14
(+5)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
38.7%
−283
–   Naraku 1.42773+16
−16
(−7)7 − 3
(+6−2=2)
70.0%
7.0 / 10
63.4%
+144
–   Glaurung 2.1 32-bit2764+18
−18
(−16)5 − 3
(+3−1=4)
62.5%
5.0 / 8
79.8%
+61
–   Thinker 5.2e Passive2761+28
−28
(−19)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
82.1%
−26
–   Bright 0.3a2729+19
−19
(−51)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.6%
+175
–   Twisted Logic 200806202722+16
−17
(−58)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
99.9%
+31
–   Ktulu 82706+9
−9
(−74)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+18
–   Chessmaster 11 Archangel2701+19
−19
(−79)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−89
–   Fruit 2.12694+25
−25
(−86)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−42
–   Frenzee Feb08 32-bit2694+13
−13
(−86)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+123
–   Delfi 5.42689+12
−12
(−91)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−80
–   Chessmaster 11 Toxic2682+19
−20
(−98)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−108
–   Chessmaster 11 Leonidas2679+20
−20
(−101)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+187
–   Movei 00.8.438 (10 10 10)2666+11
−11
(−114)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Booot 4.14.02666+20
−20
(−114)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−36
–   Frenzee Dec07 32-bit2659+25
−24
(−121)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+28
–   Scorpio 2.0 32-bit2652+16
−17
(−128)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+154
–   Scorpio 1.812644+34
−34
(−136)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+13
–   CM9000 Assassin2633+23
−23
(−147)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+134

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021