CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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ChessBrainVB 3.68 (3026+21
−21
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 15 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.2 64-bit3144+11
−11
(+118)5.5 − 8.5
(+0−3=11)
39.3%
5.5 / 14
0.0%
+63
= 0 = = = = 0 = = 0 = = = =
–   Roc 0.7 64-bit3116+10
−10
(+90)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+68
1 = 0 1 1 = = 0 = = 0 0 1 0
–   Chiron 4 64-bit3115+9
−9
(+89)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−20
= = 1 = = 0 0 0 = 0 = 0 = 0
–   Andscacs 0.88 64-bit3112+15
−15
(+86)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+45
0 1 = 0 0 = = = = = = = 0 1
–   NirvanaChess 2.4 64-bit3101+9
−9
(+75)7 − 7
(+3−3=8)
50.0%
7.0 / 14
0.0%
+77
0 = 0 = = 1 = 1 1 = = = 0 =
–   Equinox 3.20 64-bit3095+9
−9
(+69)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+25
= 1 = 0 0 = 0 = = 1 = 0 = =
–   Fritz 15 64-bit3094+10
−10
(+68)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−3
1 = 0 = 1 0 = 0 = 0 = 0 0 1
–   Xiphos 0.3 64-bit3093+19
−19
(+67)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+134
= = 1 =
–   Nemorino 5.00 64-bit3087+13
−13
(+61)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+128
= 1 = =
–   Hannibal 1.7 64-bit3081+10
−10
(+55)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
−25
= 0 = = 1 0 = = 0 = = 0 0 =
–   Texel 1.07 64-bit3075+11
−11
(+49)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−240
0 0 = 0
–   Laser 1.5 64-bit3072+15
−14
(+46)9 − 9
(+4−4=10)
50.0%
9.0 / 18
0.0%
+46
= 0 1 = = 0 = 1 = = = = = 0 0 1 = 1
–   Vajolet2 2.6 64-bit3060+15
−15
(+34)13.5 − 14.5
(+5−6=17)
48.2%
13.5 / 28
0.4%
+24
= = 0 0 = = = = = = 0 = = 1 = = = 0 1 0 1 = 0 = = 1 = 1
–   Protector 1.9.0 64-bit3059+10
−9
(+33)8 − 6
(+2−0=12)
57.1%
8.0 / 14
0.2%
+67
= 1 = = = = = = = = 1 = = =
–   Pedone 1.8 64-bit3059+16
−16
(+33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.6%
+22
= 1 = 0
–   Alfil 15.7 64-bit3058+13
−13
(+32)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.5%
−4
= = = = = 0 = = 1 = 0 = = 0
–   BlackMamba 2.0 64-bit3056+10
−10
(+30)7 − 7
(+3−3=8)
50.0%
7.0 / 14
0.4%
+27
= = 1 = = 0 = 1 = = 1 0 = 0
–   Arasan 21.0 64-bit3042+17
−17
(+16)10 − 10
(+5−5=10)
50.0%
10.0 / 20
11.6%
+16
= = = 1 0 = 0 1 0 0 = 1 0 = 1 = = = = 1
–   Ethereal 9.65 64-bit3041+17
−17
(+15)9 − 5
(+7−3=4)
64.3%
9.0 / 14
12.8%
+117
1 0 0 1 1 1 1 = = = 0 1 1 =
–   Nemorino 4.00 64-bit3040+17
−17
(+14)10 − 8
(+5−3=10)
55.6%
10.0 / 18
14.3%
+43
1 1 = = = = 1 0 = = = 0 = 0 1 = 1 =
–   Sting SF 9.99 64-bit3033+26
−25
(+7)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
32.9%
−85
0 1 0 =
–   Senpai 2.0 64-bit3033+12
−11
(+7)10.5 − 11.5
(+3−4=15)
47.7%
10.5 / 22
25.4%
−7
0 = = = = 0 = = = = 1 1 = 1 = 0 0 = = = = =
–   SmarThink 1.98 64-bit3026+13
−13
(0)9.5 − 12.5
(+3−6=13)
43.2%
9.5 / 22
47.4%
−37
= = = = 1 = = = = 0 0 0 1 1 = = 0 0 = = = 0
–   Xiphos 0.2 64-bit3024+18
−18
(−2)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
54.7%
−22
= 1 = = = = = 1 0 = = 0 0 =
–   Critter 1.01 32-bit3019+18
−18
(−7)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
67.0%
+49
1 0 = = = = = = = 1 = = 1 1
–   Rybka 4 32-bit3017+15
−15
(−9)7 − 7
(+3−3=8)
50.0%
7.0 / 14
74.3%
−11
1 1 = 1 = 0 = 0 = = = = 0 =
–   Pedone 1.7 64-bit3013+17
−17
(−13)12.5 − 17.5
(+4−9=17)
41.7%
12.5 / 30
81.7%
−63
= = = 0 0 = 0 = = 0 1 0 1 = 0 = 1 = = = = = 0 = 0 1 = = = 0
–   Komodo 2.03 32-bit3007+17
−16
(−19)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
91.4%
−44
0 = = 0 = 0 = = 1 1 = 1 = 0
–   Vajolet2 2.5 64-bit3002+18
−18
(−24)8 − 6
(+4−2=8)
57.1%
8.0 / 14
95.9%
+13
1 = = 1 1 1 = 0 = 0 = = = =
–   Stockfish 1.9.1 32-bit3002+16
−16
(−24)5 − 9
(+0−4=10)
35.7%
5.0 / 14
96.2%
−95
0 = 0 = = = = = 0 0 = = = =
–   Hakkapeliitta TCEC v2 64-bit3000+13
−13
(−26)11 − 11
(+6−6=10)
50.0%
11.0 / 22
98.0%
−27
0 = 0 = 1 0 = 0 = 0 = 0 1 1 = 1 = = = = 1 1
–   Defenchess 1.1f 64-bit2997+12
−12
(−29)8.5 − 9.5
(+4−5=9)
47.2%
8.5 / 18
98.9%
−46
= = = = 0 0 1 0 = = 0 = = 1 1 1 0 =
–   Rybka 3 32-bit2996+12
−12
(−30)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
99.3%
−9
= 0 = 0 0 1 = 0 0 1 1 1 1 1
–   chess22k 1.11 64-bit2990+20
−20
(−36)9 − 9
(+3−3=12)
50.0%
9.0 / 18
99.3%
−33
= = 1 1 0 0 = = = = = 1 = = = 0 = =
–   Critter 0.90 32-bit2990+15
−15
(−36)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
99.7%
−10
0 = = = 1 0 1 = 1 = 0 = = 1
–   Wasp 3.0 64-bit2984+12
−12
(−42)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−17
0 1 = = 1 = 1 0 0 1 = = 1 0
–   Rodent III 0.238 64-bit2982+14
−15
(−44)8 − 6
(+4−2=8)
57.1%
8.0 / 14
100.0%
−3
= = = = = 0 0 = 1 1 = = 1 1
–   Stockfish 1.7.1 32-bit2978+16
−16
(−48)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−48
0 = = 1 1 0 = = 0 = = = = 1
–   chess22k 1.10 64-bit2956+18
−18
(−70)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+4
1 = = 0 1 = = 1
–   Naum 4 64-bit2954+13
−13
(−72)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
100.0%
−12
1 = 0 = 1 = = = = 1 = = = 1
–   chess22k 1.9 64-bit2952+22
−22
(−74)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
+14
= = = 1 1 = = = 0 1 1 0 1 1
–   Naum 4 32-bit2930+14
−14
(−96)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
100.0%
−117
1 = 0 = 1 0 = 0 = = 0 1 1 0
–   Bobcat 8.0 64-bit2924+13
−13
(−102)12 − 6
(+7−1=10)
66.7%
12.0 / 18
100.0%
−6
= = 0 = 1 1 = 1 = 1 = = 1 = = = 1 1
–   Cheng 4.39 64-bit2921+11
−11
(−105)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+32
= = 1 = 1 = = 1 1 1 0 = 1 1
–   Quazar 0.4 64-bit2905+10
−10
(−121)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−26
1 = = = 1 0 1 1 1 = 1 = 0 =

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Created in 2005-2013 by CCRL team
Last games added on August 8, 2020