CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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ChessBrainVB 3.70 (3042+23
−23
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 15 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.94 64-bit3168+13
−13
(+126)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−10
–   Xiphos 0.4 64-bit3144+11
−11
(+102)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
0.0%
+123
–   Booot 6.2 64-bit3142+11
−11
(+100)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+76
–   Laser 1.6 64-bit3129+11
−11
(+87)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+5
–   Roc 0.7 64-bit3114+10
−10
(+72)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−32
–   Chiron 4 64-bit3113+9
−9
(+71)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.0%
+36
–   Schooner 2.0.34 64-bit3108+12
−12
(+66)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   NirvanaChess 2.4 64-bit3099+9
−9
(+57)7 − 9
(+2−4=10)
43.8%
7.0 / 16
0.0%
+22
–   Roc 0.8 64-bit3098+21
−21
(+56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−100
–   Equinox 3.20 64-bit3094+9
−9
(+52)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
−33
–   Fritz 15 64-bit3092+10
−10
(+50)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−119
–   Arasan 21.1 64-bit3080+20
−20
(+38)11 − 17
(+3−9=16)
39.3%
11.0 / 28
0.7%
−21
–   RofChade 2.0 64-bit3080+19
−18
(+38)7 − 13
(+0−6=14)
35.0%
7.0 / 20
0.6%
−40
–   Hannibal 1.7 64-bit3079+10
−10
(+37)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+194
–   Texel 1.07 64-bit3073+11
−11
(+31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.0%
+173
–   Bouquet 1.8 64-bit3073+8
−8
(+31)2 − 1
(+1−0=2)
66.7%
2.0 / 3
0.8%
+113
–   Vajolet2 2.6 64-bit3058+15
−15
(+16)7 − 7
(+3−3=8)
50.0%
7.0 / 14
13.1%
+21
–   Pedone 1.8 64-bit3057+16
−16
(+15)9 − 9
(+4−4=10)
50.0%
9.0 / 18
14.6%
+17
–   Protector 1.9.0 64-bit3057+9
−9
(+15)8 − 8
(+4−4=8)
50.0%
8.0 / 16
12.6%
+12
–   BlackMamba 2.0 64-bit3055+9
−10
(+13)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
16.7%
+13
–   chess22k 1.12 64-bit3047+16
−16
(+5)8 − 7
(+4−3=8)
53.3%
8.0 / 15
36.2%
+27
–   iCE 3.0 64-bit3040+12
−11
(−2)8.5 − 6.5
(+4−2=9)
56.7%
8.5 / 15
57.4%
+32
–   Gull 3.1 64-bit3039+16
−16
(−3)5 − 9
(+1−5=8)
35.7%
5.0 / 14
59.7%
−83
–   Komodo 4 32-bit3031+16
−16
(−11)7 − 7
(+3−3=8)
50.0%
7.0 / 14
78.6%
−8
–   Senpai 2.0 64-bit3030+11
−11
(−12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
82.2%
−169
–   SmarThink 1.98 64-bit3025+13
−13
(−17)13 − 6
(+10−3=6)
68.4%
13.0 / 19
90.6%
+106
–   IvanHoe 9.46h 32-bit3022+14
−13
(−20)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
93.3%
+51
–   Rybka 3 Dynamic 64-bit3020+27
−26
(−22)13.5 − 12.5
(+9−8=9)
51.9%
13.5 / 26
90.2%
−8
–   Critter 1.01 32-bit3019+18
−18
(−23)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
94.4%
+38
–   Naum 4.6 64-bit3010+12
−12
(−32)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+110
–   Hakkapeliitta TCEC v2 64-bit2998+13
−13
(−44)9.5 − 9.5
(+4−4=11)
50.0%
9.5 / 19
99.9%
−50
–   Defenchess 1.1f 64-bit2996+12
−12
(−46)10 − 7
(+5−2=10)
58.8%
10.0 / 17
100.0%
+2
–   chess22k 1.11 64-bit2988+20
−20
(−54)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−54
–   Stockfish 1.8 32-bit2988+17
−17
(−54)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
100.0%
−172
–   Rodent III 0.275 64-bit2984+15
−15
(−58)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+16
–   Naum 4.1 32-bit2952+21
−21
(−90)8 − 6
(+6−4=4)
57.1%
8.0 / 14
100.0%
−41
–   Crafty 25.2 64-bit2930+11
−11
(−112)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+12
–   Amoeba 2.6 64-bit2910+20
−20
(−132)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+18
–   Quazar 0.4 64-bit2904+10
−10
(−138)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
+32
–   Nemorino 1.02 64-bit2903+23
−23
(−139)8 − 6
(+6−4=4)
57.1%
8.0 / 14
100.0%
−86
–   Atlas 3.91 64-bit2897+13
−13
(−145)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
−45
–   Scorpio 2.8 64-bit2884+14
−14
(−158)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+61

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021