CCRL 40/4
Downloads and Statistics
July 6, 2019
Testing summary:
Total: 2'062'148 games
played by 2'380 programs
27711 CPU days (X2 4600+)

White wins: 801'254 (38.9%)
Black wins: 648'494 (31.4%)
Draws: 612'400 (29.7%)
White score: 53.7%

Engine Details

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ChessBrainVB 3.50 (2906+15
−15
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 11 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.92 64-bit3202+15
−15
(+296)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit3166+7
−7
(+260)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+229
=
–   NirvanaChess 2.4 64-bit3131+10
−10
(+225)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Texel 1.06 64-bit3095+11
−11
(+189)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+219
=
–   iCE 3.0 64-bit3082+7
−7
(+176)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Arasan 20.3 64-bit3054+14
−14
(+148)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
+47
0 0 1 1 = 0 = 0 0 1 0 1 0 = 0 0 = 0 0 0 = = 0 = = 1 0 = 0 = = =
–   SmarThink 1.97 64-bit3032+11
−11
(+126)14.5 − 39.5
(+7−32=15)
26.9%
14.5 / 54
0.0%
−38
1 0 = 0 = = 0 = 0 0 0 0 1 0 = = = 0 0 = = 0 0 0 0 0 = = 1 0 0 0 = 0 1 0 0 0 0 0 = 0 0 0 0 0 = = 1 0 1 1 0 0
–   Senpai 1.0 64-bit3007+9
−9
(+101)12 − 17
(+8−13=8)
41.4%
12.0 / 29
0.0%
+33
0 1 = 0 = 0 0 0 = 0 0 1 0 = 1 = 0 1 1 1 1 = 1 0 = 0 0 = 0
–   Vajolet2 2.4 64-bit2998+14
−14
(+92)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+71
= = = 0 1 = = 1 1 1 0 0 1 0 = = 1 0 = = 1 = = = 0 0 0 1 0 0 1 0
–   Arasan 20.1 64-bit2996+18
−18
(+90)7.5 − 19.5
(+3−15=9)
27.8%
7.5 / 27
0.0%
−65
0 = = 1 0 = = 0 = = 0 0 1 0 = = = 0 0 0 1 0 0 0 0 0 0
–   Hiarcs 142986+8
−8
(+80)10 − 15
(+8−13=4)
40.0%
10.0 / 25
0.0%
−3
1 1 0 = 0 0 = 0 = 0 0 0 0 0 = 1 0 0 1 1 0 0 1 1 1
–   Hakkapeliitta 3.0 64-bit2985+9
−9
(+79)7 − 20
(+4−17=6)
25.9%
7.0 / 27
0.0%
−105
0 0 = 0 0 0 = = 0 0 0 0 0 0 = 0 0 0 0 0 1 1 0 = 1 1 =
–   Vajolet2 2.3 64-bit2983+16
−16
(+77)9.5 − 18.5
(+4−13=11)
33.9%
9.5 / 28
0.0%
−30
= = 0 = 0 1 0 0 0 = 0 0 0 = 0 = 0 = 1 = 0 = 0 = 0 = 1 1
–   Wasp 2.6 64-bit2978+14
−14
(+72)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+50
0 0 = = 0 = 1 = 1 = 1 0 0 0 1 1 = = = 0 1 = 1 0 0 1 = = 0 1 = 0
–   Bobcat 8.0 64-bit2961+10
−10
(+55)9.5 − 16.5
(+6−13=7)
36.5%
9.5 / 26
0.0%
−45
0 0 0 0 0 0 1 0 = 1 = 0 = 0 0 = 0 1 1 = 1 0 0 = 1 =
–   chess22k 1.8 64-bit2959+17
−17
(+53)11.5 − 16.5
(+5−10=13)
41.1%
11.5 / 28
0.0%
+3
0 0 = 0 = 1 1 = = = 0 0 = 1 1 0 0 0 = = 0 = 1 = = 0 = =
–   Wasp 2.00 64-bit2946+16
−16
(+40)11 − 9
(+8−6=6)
55.0%
11.0 / 20
0.0%
+55
0 0 = 0 = = 1 = 1 1 1 1 1 1 = 0 0 1 = 0
–   Cheng 4.39 64-bit2944+9
−9
(+38)7.5 − 21.5
(+3−17=9)
25.9%
7.5 / 29
0.0%
−132
0 = = 0 0 = = 0 0 1 0 0 0 0 0 0 1 0 0 0 0 = 1 = 0 = 0 = =
–   Crafty 25.2 64-bit2935+10
−11
(+29)15.5 − 11.5
(+12−8=7)
57.4%
15.5 / 27
0.1%
+77
0 0 = 0 1 = 1 = 1 0 = 0 1 = 1 0 1 1 0 1 = 1 1 0 1 1 =
–   Spark 1.0 64-bit2928+6
−7
(+22)15 − 16
(+10−11=10)
48.4%
15.0 / 31
0.4%
+12
= 0 1 0 = 0 = = 1 = = 0 1 0 = 1 1 = 0 0 1 0 1 1 = 1 0 1 0 0 =
–   Deep Sjeng c't 20102927+15
−14
(+21)14.5 − 14.5
(+9−9=11)
50.0%
14.5 / 29
2.5%
+21
1 0 1 1 = = 0 = 0 = 0 = 1 1 1 0 = = 0 1 = 0 = 1 1 0 0 = =
–   Spike 1.4 Leiden2922+7
−7
(+16)28 − 30
(+14−16=28)
48.3%
28.0 / 58
2.4%
+5
1 = 0 0 1 1 = 1 0 = = = 1 1 = 1 0 = 0 = = 1 0 = = 0 0 = = 1 0 1 = = 1 = = = 1 0 = = 0 = = 0 = 0 1 0 1 = = = 0 0 = =
–   Toga II 4.0 64-bit2915+16
−16
(+9)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
19.5%
−22
0 = = 0 = 0 0 = 0 1 = = 1 1 0 1 0 1 1 1 0 0 = 1 0 1 0 1 = = 0 0
–   DiscoCheck 5.2.1 64-bit2914+9
−10
(+8)13 − 13
(+9−9=8)
50.0%
13.0 / 26
18.6%
+8
1 1 1 0 0 = = 1 = 0 0 1 1 = 0 1 = = = 1 0 0 0 0 = 1
–   Rodent III 0.232 64-bit2914+20
−20
(+8)10 − 18
(+4−12=12)
35.7%
10.0 / 28
25.3%
−80
= 0 0 0 1 = = 1 0 = = 0 0 = = 1 0 = 0 0 0 = = = 0 1 0 =
–   EXchess 7.97b 64-bit2913+12
−12
(+7)24 − 31
(+17−24=14)
43.6%
24.0 / 55
22.6%
−41
= 1 0 0 0 = = 0 0 = = 1 1 1 1 0 0 0 0 = 1 0 0 0 = = 0 1 0 1 1 1 0 0 0 1 0 1 0 0 0 0 = = 1 1 = = 1 = 1 = 1 0 0
–   Amoeba 2.6 64-bit2913+14
−14
(+7)15 − 12
(+10−7=10)
55.6%
15.0 / 27
24.9%
+45
0 1 1 0 = = 1 1 0 1 = 1 0 1 = 0 0 = = = = 1 0 1 = = 1
–   Demolito 2017-08-26 64-bit2911+14
−14
(+5)29 − 25
(+23−19=12)
53.7%
29.0 / 54
30.4%
+28
1 1 0 1 1 1 0 0 0 0 = 1 = 1 0 = 1 1 0 = = 1 = 1 = 0 1 1 0 0 0 0 1 1 = = 0 1 0 = 1 0 0 0 = 1 1 1 0 = 1 0 1 1
–   Rodent III 0.172 64-bit2908+14
−14
(+2)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
40.8%
+59
0 1 1 = = 0 = = 1 1 0 1 0 = 1 0 = = 1 1 1 0 = 0 1 1 1 0 1 =
–   Quazar 0.4 64-bit2900+7
−7
(−6)12.5 − 15.5
(+7−10=11)
44.6%
12.5 / 28
78.2%
−40
= 1 1 0 = = = 0 1 = 1 0 1 0 0 = = 0 = 0 0 = 1 0 0 = = 1
–   Zurichess Neuchatel 64-bit2900+10
−10
(−6)11.5 − 14.5
(+6−9=11)
44.2%
11.5 / 26
74.0%
−41
0 1 1 = = 0 1 = = 0 1 = 0 = 1 0 0 0 0 = = 1 = 0 = =
–   chess22k 1.7 64-bit2898+16
−16
(−8)18.5 − 24.5
(+12−18=13)
43.0%
18.5 / 43
77.6%
−46
= 0 0 = 0 0 0 = 1 1 1 1 0 1 0 = = 1 0 1 1 = 1 0 = = 1 = 0 0 = 0 0 0 0 = = 0 0 0 1 1 =
–   Deep Junior Yokohama 64-bit2898+9
−10
(−8)17 − 15
(+11−9=12)
53.1%
17.0 / 32
83.0%
+9
1 = = 0 0 = 1 = 1 = 0 0 = = 1 1 = 0 1 0 0 1 = = 1 = 1 1 0 = 1 0
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(−23)15 − 15
(+7−7=16)
50.0%
15.0 / 30
99.6%
−23
1 = = 0 1 = = 0 1 1 1 = = = 0 = = 1 0 0 = = 1 0 = 0 = = = =
–   Murka 3 64-bit2882+8
−8
(−24)17 − 15
(+9−7=16)
53.1%
17.0 / 32
99.8%
−4
0 1 0 1 = 0 = = = = 0 = = 0 1 = 1 = 1 1 0 0 1 = 1 1 = = = = = =
–   Atlas 3.80 64-bit2875+10
−10
(−31)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
100.0%
+15
0 = 1 = 0 1 1 1 = 0 1 1 0 0 0 0 1 1 = = 1 1 0 0 1 0 1 = = 1 1
–   Fruit Reloaded 3.2.1 64-bit2873+16
−15
(−33)15 − 8
(+13−6=4)
65.2%
15.0 / 23
99.9%
+94
1 = 0 1 1 1 0 1 0 0 1 0 1 1 = 1 1 1 1 = = 1 0
–   Gaviota 1.0 64-bit2873+8
−8
(−33)32 − 26
(+22−16=20)
55.2%
32.0 / 58
100.0%
0
1 = 1 1 = = 1 0 1 0 0 1 = 0 1 1 0 0 = 1 = = 0 1 1 0 0 = 1 0 = 0 = 0 = 0 = 0 1 = 1 1 1 0 = 1 = = 1 1 1 1 1 = 0 = = =
–   MinkoChess 1.3 64-bit2869+9
−9
(−37)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+30
0 = = = 0 0 = = 1 1 = = = = 1 1 = 1 1 = 1 1 0 1 = 0 = 1 = 1 = 1
–   Dirty 3Nov2015 64-bit2868+14
−14
(−38)14 − 16
(+10−12=8)
46.7%
14.0 / 30
100.0%
−61
0 0 = 1 0 0 0 = 0 = = 0 = 0 1 = = 1 1 1 1 0 1 0 0 = 1 1 0 1
–   DisasterArea 1.65 64-bit2865+11
−11
(−41)26.5 − 27.5
(+15−16=23)
49.1%
26.5 / 54
100.0%
−46
1 = 0 = 1 = = 0 0 = = 0 = = = 1 0 0 1 0 = = 1 0 = = = 0 1 1 1 1 0 0 = 1 = = 1 1 0 0 0 1 0 = = 0 = 1 = = = 1
–   Amoeba 2.5 64-bit2865+19
−19
(−41)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
+10
= 0 1 1 1 0 = 1 1 1 = = 0 = 1 0 1 = = 0 = 0 0 = 1 1 1 0 1 = 1 =
–   Nemo 1.0.1 64-bit2857+7
−8
(−49)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
+74
= 1 1 = 1 = 1 1 1 = = = = = 1 0 0 1 1 1 = = 1 = 1 1 = = = 1
–   Onno 1.2.70 64-bit2846+9
−9
(−60)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−43
1 1 0 0 0 = 1 = 0 1 0 1 1 1 0 = 0 0 1 = = = 1 = = = 0 1 1 1 0 =
–   Defenchess (SCTR) 1.0 64-bit2844+18
−18
(−62)17 − 8
(+11−2=12)
68.0%
17.0 / 25
100.0%
+47
= 1 1 = 1 = = 1 1 1 = = = = 1 = 1 = 1 0 1 1 = = 0
–   Zurichess Luzern 64-bit2844+17
−17
(−62)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−9
= 1 1 = 0 0 = 1 1 = 0 = 1 = 1 1 = = 0 0 0 1 0 1 = 1 = 1 1 0 = 1
–   Zappa Mexico II 64-bit2844+7
−7
(−62)18 − 11
(+13−6=10)
62.1%
18.0 / 29
100.0%
+14
= 1 = 0 0 = 1 1 1 1 = 0 = 1 0 1 1 = 1 0 = 1 = = 1 1 = 1 0
–   Tornado 8.0 64-bit2826+11
−11
(−80)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+58
= = 0 0 = = 1 1 1 = 1 1 1 = 1 = 1 1 = = 1 1 0 1 1 1 = = 1 1 0 1
–   Scorpio 2.7.6 64-bit2816+15
−15
(−90)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Rhetoric 1.4.3 64-bit2804+9
−9
(−102)18.5 − 9.5
(+13−4=11)
66.1%
18.5 / 28
100.0%
+1
1 1 0 = 1 0 0 = = 1 = 1 1 0 1 = 1 = 1 1 1 1 = 1 = = = =
–   Ktulu 92782+8
−8
(−124)19.5 − 8.5
(+17−6=5)
69.6%
19.5 / 28
100.0%
+24
1 1 = 0 1 1 0 = 1 = 1 1 = 0 = 1 1 1 1 1 1 1 0 1 1 0 1 0
–   The Baron 3.29 64-bit2773+12
−12
(−133)22 − 6
(+18−2=8)
78.6%
22.0 / 28
100.0%
+71
1 = 1 = 1 1 = = 0 1 1 1 1 1 1 1 1 1 = = = 1 1 1 1 0 1 =
–   Frenzee 3.5.19 64-bit2769+7
−8
(−137)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chronos 1.9.9 64-bit2740+7
−8
(−166)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−135
=
–   Sjakk 2.2 64-bit2639+11
−11
(−267)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on July 6, 2019