CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Cyclone xTreme Fury (2827+19
−19		)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 32 Fruit versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 32-bit2995+12
−12		(+168)8 − 22
(+3−17=10)
26.7%
8.0 / 30
0.0%
+7
= 0 = 0 0 0 0 1 1 = = 0 = = 0 = 0 0 0 0 = 0 0 1 0 0 = 0 = 0
–   Naum 4.2 32-bit2958+10
−10		(+131)6 − 24
(+0−18=12)
20.0%
6.0 / 30
0.0%
−64
0 = 0 0 = 0 0 0 = 0 0 0 0 = 0 0 0 0 = 0 = = 0 = 0 = = 0 = =
–   Naum 4.1 32-bit2953+21
−21		(+126)8 − 22
(+1−15=14)
26.7%
8.0 / 30
0.0%
−17
0 = 0 0 0 = = 0 = = = = = = 0 0 0 0 0 = = = 0 = = 0 0 1 0 0
–   Stockfish 1.6.3 32-bit2933+17
−16		(+106)15 − 23
(+5−13=20)
39.5%
15.0 / 38
0.0%
+45
0 = = 1 0 = 1 = 0 0 1 = = 0 = 1 0 = = = = 0 = 0 = = = = = 0 0 = 1 = 0 0 0 =
–   Naum 4 32-bit2929+13
−13		(+102)14 − 16
(+7−9=14)
46.7%
14.0 / 30
0.0%
+80
0 1 = 0 0 0 1 = 1 1 = = = = 0 = 0 0 = 1 = = 0 0 = = 1 1 = =
–   Shredder 12 32-bit2928+7
−7		(+101)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−41
= 0 0 =
–   Fritz 122885+11
−11		(+58)11.5 − 18.5
(+4−11=15)
38.3%
11.5 / 30
0.0%
−11
1 = 0 = 0 0 = 1 0 = = = = 0 = 0 = = 1 0 0 0 0 = 1 = = = 0 =
–   Komodo 1.0 32-bit2867+16
−16		(+40)15.5 − 14.5
(+7−6=17)
51.7%
15.5 / 30
0.1%
+48
= = = = 1 = = = 0 = = 0 1 = = = = 0 = 0 1 0 = 1 1 0 1 1 = =
–   Stockfish 1.5.1 32-bit2863+15
−15		(+36)13.5 − 10.5
(+7−4=13)		56.3%
13.5 / 24
0.1%
+74
= 1 1 = = 0 1 = = = = 1 = 0 1 = 1 = = = 0 0 = 1
–   Thinker 5.4d Inert 32-bit2856+10
−10		(+29)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.4%
−35
= = 1 0 = = = = 1 1 = 0 0 0 = = 0 = = = = = = 0 0 0 1 0 = 1 = 0 0 0
–   Doch 1.3.4 32-bit2855+22
−22		(+28)2 − 2
(+0−0=4)		50.0%
2.0 / 4
2.8%
+28
= = = =
–   Fritz 112851+10
−10		(+24)13 − 17
(+7−11=12)
43.3%
13.0 / 30
1.2%
−15
= 0 1 = 0 = = = = 0 0 = 1 0 0 = 0 = = 1 1 0 1 0 1 = 0 = 0 1
–   Thinker 5.4c Inert 32-bit2848+13
−13		(+21)14.5 − 19.5
(+5−10=19)
42.6%
14.5 / 34
2.9%
−19
= 0 0 0 0 0 = 1 1 0 1 = = = = = = = 1 0 = 0 = = = 0 = = = = 1 = 0 =
–   Deep Junior 11.1a 32-bit2831+17
−17		(+4)14 − 16
(+8−10=12)
46.7%
14.0 / 30
37.6%
−15
= 0 = = 0 = = 0 0 = 1 = = 1 0 1 1 1 1 0 0 1 0 1 = 0 = 0 = =
–   Stockfish 1.4 32-bit2829+16
−16		(+2)1 − 2
(+0−1=2)		33.3%
1.0 / 3
42.1%
−80
= = 0
–   Toga II 1.4.1SE2826+12
−12		(−1)11 − 19
(+5−13=12)
36.7%
11.0 / 30
52.4%
−85
1 0 = 0 = = 1 0 0 = = 0 0 = 0 = 0 0 1 0 = 1 1 = = = 0 0 = 0
–   Grapefruit 1.0 32-bit2825+9
−9		(−2)16 − 14
(+7−5=18)
53.3%
16.0 / 30
54.2%
+18
= = 0 = = = = 0 = 0 1 1 0 = 1 1 = 0 = = = 1 = 1 = = = = 1 =
–   Deep Sjeng WC2008 32-bit2825+12
−12		(−2)18 − 12
(+13−7=10)
60.0%
18.0 / 30
56.3%
+66
= = 1 1 0 0 1 = 1 1 1 1 0 1 = 1 0 0 1 = 1 = = = 1 = 0 = 0 1
–   Protector 1.3.4 32-bit2824+15
−15		(−3)14 − 16
(+7−9=14)
46.7%
14.0 / 30
58.4%
−20
0 = 1 1 = 0 0 = 1 = 0 = 1 = 0 0 = = 1 0 1 = = = = 1 = = 0 0
–   Hiarcs 12.12817+11
−11		(−10)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
80.9%
+40
= 1 1 = 1 = 1 = 1 = = = 0 = 1 = 1 = = = = = = 1 0 = 0 0 = 1
–   Zappa Mexico II 32-bit2808+12
−12		(−19)2 − 2
(+0−0=4)		50.0%
2.0 / 4
94.6%
−19
= = = =
–   Protector 1.3.1b 32-bit2801+23
−23		(−26)15.5 − 14.5
(+6−5=19)
51.7%
15.5 / 30
95.7%
−17
1 = 0 = 1 = = 0 = = 1 = 1 1 = = = = 0 = = = = 0 = 1 = 0 = =
–   Spark 0.3a 32-bit2799+17
−17		(−28)19 − 15
(+11−7=16)
55.9%
19.0 / 34
98.5%
+7
0 = 1 = = = = = 0 0 = 0 1 = 1 1 = 1 = = 1 0 1 1 1 = = = = 0 1 = 1 0
–   Spark 0.3 32-bit2797+16
−16		(−30)2 − 1
(+1−0=2)		66.7%
2.0 / 3
99.1%
+65
= = 1
–   Onno 1.1.1 32-bit2797+18
−18		(−30)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
98.8%
+37
= = = 1
–   Protector 1.3.2 32-bit2795+21
−21		(−32)14.5 − 13.5
(+6−5=17)		51.8%
14.5 / 28
98.6%
−21
= = 0 0 = = = = = 1 1 0 0 1 1 = 1 = 1 = = = = = = 0 = =
–   Rybka 1.0 32-bit2786+14
−14		(−41)9 − 11
(+1−3=16)		45.0%
9.0 / 20
100.0%
−63
1 = = = = = 0 = = = = = 0 = = 0 = = = =
–   Bright 0.5c2778+13
−12		(−49)18 − 12
(+13−7=10)
60.0%
18.0 / 30
100.0%
+18
1 1 1 1 1 1 1 1 0 = 0 1 1 0 = 0 = = = 1 = = = 1 = 1 0 = 0 0
–   Bright 0.4a2776+10
−10		(−51)18 − 15
(+9−6=18)
54.5%
18.0 / 33
100.0%
−26
1 1 = 1 = = 1 = = 0 = = = 1 0 = = = 0 0 = = 1 = 1 0 = 1 0 = 1 = =
–   Critter 0.52b 32-bit2772+30
−30		(−55)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.9%
−55
= = = =
–   Shredder 102771+13
−13		(−56)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
100.0%
−10
0 1 1 = 1 = 1 0 = = = 0 = = 1 = = = 1 =
–   Twisted Logic 20100131x 32-bit2736+18
−18		(−91)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−8
1 = 0 1
–   Twisted Logic 20090922 32-bit2730+19
−19		(−97)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+138
1 0 1 1
–   Twisted Logic 200806202723+16
−17		(−104)13.5 − 7.5
(+11−5=5)		64.3%
13.5 / 21
100.0%
0
0 1 0 = 1 0 1 0 1 = = 1 1 = 1 0 1 1 = 1 1
–   Crafty 23.2 32-bit2695+32
−32		(−132)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+94
1 1 0 1
–   Frenzee Feb08 32-bit2695+13
−13		(−132)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−72
= 1 = =
–   Booot 4.15.02693+14
−14		(−134)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−70
1 = 1 = = = = =
–   Delfi 5.42689+12
−11		(−138)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+69
1 1 1 1 1 = = =
–   Crafty 23.1 32-bit2687+18
−18		(−140)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   BugChess2 1.6.4 32-bit2657+22
−22		(−170)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+119
1 = 1 1
–   E.T. Chess 13.01.082650+13
−13		(−177)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Cyrano 0.6b17 32-bit2648+14
−14		(−179)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−21
1 = = 1
–   Scorpio 2.2 32-bit2570+28
−28		(−257)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−352
0 0 = 1
811 games: 192 wins, 223 losses, 396 draws (48.8%), score: 48.1%

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021