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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Velvet 1.2.0 64-bit#124  (2738+32
−32
)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-bit2959+108
−94
(+221)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+279
= = = 1
–   Protector 1.4.0 32-bit2877+11
−11
(+139)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
+32
0 = 0 0 = 0 = 0 = = 1 = = 0
–   OliThink 5.9.3 64-bit2868+97
−89
(+130)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.4%
−15
0 0 = =
–   Zappa Mexico II 64-bit2852+10
−10
(+114)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+11
= 1 0 = = 0 = 0 = = 0 0
–   MinkoChess 1.3 64-bit2851+14
−14
(+113)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+48
= = = = = 1 1 0 = = 0 0 0 0
–   Nemo 1.0.1 64-bit2846+12
−12
(+108)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+33
0 1 = = = 1 = 0 1 0 = 0 0 0
–   Onno 1.2.70 64-bit2833+16
−16
(+95)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+32
= = = = = = 1 = 0 0 0 1 0 0
–   Zurichess Neuchatel 64-bit2829+12
−12
(+91)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
0.0%
+112
1 1 = = 0 1 = = = 0 = =
–   Crafty 25.1 64-bit2812+24
−24
(+74)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
−22
1 = 0 = 0 = 0 0 = 1 0 1 0 0
–   OliThink 5.9.2 64-bit2800+27
−27
(+62)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   ProDeo 3.12794+31
−31
(+56)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.6%
+5
0 0 = 1 0 = = 1 = 0 = 1 = 0
–   Devel 3.8.42783+26
−26
(+45)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.5%
−236
= 0 0 0
–   Octochess r5506 64-bit2783+15
−15
(+45)5 − 9
(+4−8=2)
35.7%
5.0 / 14
0.6%
−69
1 1 1 0 0 0 0 0 = 0 = 0 0 1
–   Carballo 1.7 64-bit2736+14
−14
(−2)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
54.2%
+19
= = 1 1 1 = = 0 = 0 1 0 0 1
–   Arminius 2018-12-23 64-bit2732+12
−12
(−6)9 − 5
(+6−2=6)
64.3%
9.0 / 14
63.9%
+80
1 0 0 1 1 1 = = = 1 = 1 = =
–   Shield 2.1 64-bit2727+13
−13
(−11)3 − 1
(+2−0=2)
75.0%
3.0 / 4
74.8%
+138
1 1 = =
–   GreKo 2018.12 64-bit2721+23
−23
(−17)7 − 7
(+3−3=8)
50.0%
7.0 / 14
81.0%
−17
= = 1 0 = 1 = = 0 = 0 1 = =
–   GreKo 2020.03 64-bit2714+21
−21
(−24)1 − 3
(+1−3=0)
25.0%
1.0 / 4
89.4%
−258
0 1 0 0
–   K2 0.992706+21
−21
(−32)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
95.3%
−68
= 0 = 1 = = 0 =
–   Chess Tiger 2007.12703+10
−10
(−35)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.2%
+57
= 1 0 1
–   DanaSah 8.32696+19
−19
(−42)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
98.9%
−28
= 1 = 1 = 1 = = = 0 1 0 = 0
–   ECE 20.1 64-bit2692+20
−20
(−46)11 − 7
(+8−4=6)
61.1%
11.0 / 18
99.3%
+30
0 1 1 1 = = 0 = 0 = 1 0 1 = 1 1 1 =
–   Fridolin 3.10 64-bit2683+14
−14
(−55)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.9%
−114
= = = 0
–   Shallow 2020-09-09 64-bit2674+22
−22
(−64)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
100.0%
−83
0 = 1 0 1 0 = = 0 0 1 1 1 1 = = = 0 = 0
–   CM10th Ogre2653+22
−22
(−85)10 − 8
(+6−4=8)
55.6%
10.0 / 18
100.0%
−51
0 1 1 1 = 1 0 = 0 = = = 0 = = = 1 1
–   Supernova 2.3 64-bit2652+25
−25
(−86)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−34
1 1 = 0 0 1 0 1
–   Drosophila 1.6 64-bit2648+20
−20
(−90)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+192
= 1 1 1 = 1 1 1
–   Drofa 2.2.0 64-bit2639+29
−29
(−99)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−7
1 = 1 0
–   Delocto 0.61n 64-bit2626+22
−22
(−112)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
100.0%
−91
= 0 1 1 = 0 1 0 1 1 = 0 0 1
–   KnightX 2.7 64-bit2618+29
−30
(−120)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+29
= 1 1 =
–   Lozza 2.0 64-bit2608+26
−26
(−130)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−130
1 = = 0
–   Cosette 5.0 64-bit2419+59
−60
(−319)13 − 1
(+12−0=2)
92.9%
13.0 / 14
100.0%
+58
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 8, 2021