CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Velvet 1.2.0 64-bit#121  (2753+30
−30
)Quote
Author: Martin Honert (Germany) Link: Homepage
This is one of the 3 Velvet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Drofa 3.0.0 64-bit2961+108
−94
(+208)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+266
= = = 1
–   Protector 1.4.0 32-bit2877+11
−11
(+124)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
+34
0 = 0 0 = 0 = 0 = = 1 = = 0 = =
–   OliThink 5.9.3 64-bit2871+97
−89
(+118)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.8%
−27
0 0 = =
–   Zappa Mexico II 64-bit2853+10
−10
(+100)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
0.0%
+76
= 1 0 = = 0 = 0 = = 0 0 1 1 = 1
–   MinkoChess 1.3 64-bit2852+14
−14
(+99)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+24
= = = = = 1 1 0 = = 0 0 0 0 0 =
–   Nemo 1.0.1 64-bit2847+12
−12
(+94)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.0%
−16
0 1 = = = 1 = 0 1 0 = 0 0 0 0 0
–   Onno 1.2.70 64-bit2833+16
−16
(+80)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.0%
+45
= = = = = = 1 = 0 0 0 1 0 0 1 =
–   Zurichess Neuchatel 64-bit2830+12
−12
(+77)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
0.0%
+93
1 1 = = 0 1 = = = 0 = = 0 1 = =
–   Crafty 25.1 64-bit2813+24
−24
(+60)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.1%
−26
1 = 0 = 0 = 0 0 = 1 0 1 0 0 1 0
–   OliThink 5.9.2 64-bit2800+27
−27
(+47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.0%
−INF
0 0
–   ProDeo 3.12795+31
−31
(+42)7 − 9
(+3−5=8)
43.8%
7.0 / 16
2.4%
0
0 0 = 1 0 = = 1 = 0 = 1 = 0 = =
–   Devel 3.8.42784+26
−26
(+31)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
6.1%
−250
= 0 0 0
–   Octochess r5506 64-bit2784+15
−15
(+31)6.5 − 9.5
(+5−8=3)
40.6%
6.5 / 16
3.4%
−40
1 1 1 0 0 0 0 0 = 0 = 0 0 1 1 =
–   Carballo 1.7 64-bit2737+14
−14
(−16)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
83.4%
+45
= = 1 1 1 = = 0 = 0 1 0 0 1 1 1
–   Arminius 2018-12-23 64-bit2733+12
−12
(−20)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
89.1%
+75
1 0 0 1 1 1 = = = 1 = 1 = = 1 =
–   Shield 2.1 64-bit2727+13
−13
(−26)3 − 1
(+2−0=2)
75.0%
3.0 / 4
94.1%
+123
1 1 = =
–   GreKo 2018.12 64-bit2722+23
−23
(−31)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
95.0%
−14
= = 1 0 = 1 = = 0 = 0 1 = = = 1
–   GreKo 2020.03 64-bit2715+21
−21
(−38)1 − 3
(+1−3=0)
25.0%
1.0 / 4
98.0%
−272
0 1 0 0
–   K2 0.992707+21
−21
(−46)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
99.3%
−82
= 0 = = = 1 0 =
–   Chess Tiger 2007.12703+10
−10
(−50)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.9%
+42
= 1 0 1
–   DanaSah 8.32697+19
−19
(−56)8 − 8
(+4−4=8)
50.0%
8.0 / 16
99.9%
−63
= 1 = 1 = 1 = = = 0 1 0 = 0 = 0
–   ECE 20.1 64-bit2693+20
−20
(−60)13 − 7
(+10−4=6)
65.0%
13.0 / 20
100.0%
+45
0 1 1 1 = = 0 = 0 = 1 0 1 = 1 1 1 = 1 1
–   Fridolin 3.10 64-bit2683+14
−14
(−70)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−129
= = = 0
–   Shallow 2020-09-09 64-bit2675+22
−22
(−78)12 − 12
(+7−7=10)
50.0%
12.0 / 24
100.0%
−79
0 = 1 1 0 1 0 = = 0 0 1 1 1 = = = 0 = 0 1 = = =
–   CM10th Ogre2653+21
−22
(−100)12 − 8
(+8−4=8)
60.0%
12.0 / 20
100.0%
−37
0 1 1 = 1 = 1 0 = 0 = = = 0 = = 1 1 1 1
–   Supernova 2.3 64-bit2652+25
−25
(−101)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−49
1 1 = 1 0 0 0 1
–   Drosophila 1.6 64-bit2649+20
−20
(−104)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+178
= 1 = 1 1 1 1 1
–   Drofa 2.2.0 64-bit2639+29
−29
(−114)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−22
1 = 1 0
–   Delocto 0.61n 64-bit2626+22
−22
(−127)9 − 7
(+7−5=4)
56.3%
9.0 / 16
100.0%
−86
= 0 1 1 = 0 1 0 1 1 = 0 0 1 1 =
–   KnightX 2.7 64-bit2619+29
−30
(−134)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+15
= 1 1 =
–   Lozza 2.0 64-bit2609+26
−26
(−144)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−144
1 = = 0
–   Cosette 5.0 64-bit2421+59
−60
(−332)15 − 1
(+14−0=2)
93.8%
15.0 / 16
100.0%
+67
1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021