CCRL 40/4
Downloads and Statistics
May 19, 2019
Testing summary:
Total: 2'021'465 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'446 (38.9%)
Black wins: 635'703 (31.4%)
Draws: 599'316 (29.6%)
White score: 53.7%

Engine Details

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Show each game results
Violet 2.0 64-bit (1680+40
−39
)Quote
Author: Dr.Jay Lindgren Link: Homepage
This is one of the 5 Violet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ChessterfieldCL i5a1798+14
−15
(+118)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−170
= 0 0 0
–   Ziggy 0.71746+20
−20
(+66)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.2%
0
= 0 1 1 0 0
–   Zoidberg 0.11725+17
−17
(+45)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
1.9%
+45
= 1 1 0 0
–   SEE 0.6.91722+12
−12
(+42)4 − 2
(+2−0=4)
66.7%
4.0 / 6
2.1%
+125
1 1 = = = =
–   Aldebaran 0.7.01713+11
−11
(+33)1 − 6
(+0−5=2)
14.3%
1.0 / 7
5.6%
−230
0 0 0 = 0 = 0
–   Jester 0.841696+16
−16
(+16)4.5 − 4.5
(+3−3=3)
50.0%
4.5 / 9
23.2%
+5
0 0 0 1 = = 1 = 1
–   Coiled 0.1a1696+19
−19
(+16)4 − 3
(+2−1=4)
57.1%
4.0 / 7
23.1%
+48
= 1 = 1 0 = =
–   SharpChess2 2.6.91692+34
−34
(+12)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
31.8%
−213
= 0 0
–   PolarChess 1.31678+13
−13
(−2)5 − 3
(+4−2=2)
62.5%
5.0 / 8
54.4%
+79
= 1 1 0 1 1 = 0
–   Belzebub 0.671662+10
−10
(−18)7 − 2
(+5−0=4)
77.8%
7.0 / 9
80.7%
+155
= 1 = 1 = 1 1 = 1
–   Cmcchess 2.51660+16
−16
(−20)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
82.3%
+56
1 1 = 1 = = 0
–   ALChess 1.5b1659+14
−13
(−21)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
84.6%
+83
= = = 1 1 1 = =
–   Pooky 2.71657+14
−14
(−23)3 − 4
(+2−3=2)
42.9%
3.0 / 7
85.9%
−74
= 0 1 1 0 0 =
–   DChess 1.0.21651+12
−11
(−29)4.5 − 4.5
(+4−4=1)
50.0%
4.5 / 9
91.5%
−28
1 0 1 1 0 = 1 0 0
–   IQ23.0031644+11
−11
(−36)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
95.8%
−4
1 1 0 0 = = 1 1 = 0
–   Vapor 0.01r121642+13
−13
(−38)4 − 5
(+2−3=4)
44.4%
4.0 / 9
96.6%
−74
0 0 = = 1 = 0 1 =
–   ChessRikus 1.4661635+14
−14
(−45)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
98.3%
+103
0 1 1 0 1 1 1 =
–   Storm 0.61630+10
−10
(−50)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
99.2%
−42
= 1 = 0 =
–   Rainman 0.7.51615+14
−14
(−65)7 − 2
(+6−1=2)
77.8%
7.0 / 9
99.9%
+147
1 1 1 0 1 = = 1 1
–   Darky 0.5d1591+23
−23
(−89)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−207
0 = 0 0 = 1
–   Needle 0.5311580+9
−10
(−100)5 − 2
(+3−0=4)
71.4%
5.0 / 7
100.0%
+18
= 1 1 1 = = =
–   VanillaChess 2.6g1580+19
−19
(−100)7.5 − 1.5
(+6−0=3)
83.3%
7.5 / 9
100.0%
+123
= = 1 1 1 = 1 1 1
–   SdBC 0.41.401578+16
−16
(−102)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
100.0%
−33
= 1 = = 1 0 0 1 1
–   Hokus-Pokus 0.6.31552+18
−18
(−128)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−228
0 0 0 0 0 1 = = 1 =
–   Yawce 0.161518+25
−25
(−162)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−61
1 0 1 1 = 1 = 1 0 =
–   Piranha 0.51502+10
−10
(−178)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+1
1 = 1 1 1 0 1 =
–   Alibaba 1.381501+23
−23
(−179)6.5 − 2.5
(+6−2=1)
72.2%
6.5 / 9
100.0%
0
1 1 = 1 1 1 1 0 0
–   Gedeone 16201477+28
−28
(−203)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+210
1 1 1 1 1 1 = 1
–   Numpty DD1413+24
−24
(−267)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
−38
1 = 1 0 = 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 19, 2019