CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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ChessBrainVB 3.50#55  (2904+16
−16
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 6 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.92 64-bit3203+15
−15
(+299)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit3165+10
−10
(+261)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+230
=
–   NirvanaChess 2.4 64-bit3128+17
−17
(+224)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Texel 1.06 64-bit3095+11
−11
(+191)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+221
=
–   iCE 3.0 64-bit3086+9
−9
(+182)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SmarThink 1.97 64-bit3033+13
−13
(+129)14.5 − 39.5
(+7−32=15)
26.9%
14.5 / 54
0.0%
−35
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-bit3008+9
−9
(+104)12 − 17
(+8−13=8)
41.4%
12.0 / 29
0.0%
+36
0 1 = 0 = 0 0 0 = 0 0 1 0 = 1 = 0 1 1 1 1 = 1 0 = 0 0 = 0
–   Arasan 20.1 64-bit2997+18
−18
(+93)7.5 − 19.5
(+3−15=9)
27.8%
7.5 / 27
0.0%
−62
0 = = 1 0 = = 0 = = 0 0 1 0 = = = 0 0 0 1 0 0 0 0 0 0
–   Hiarcs 142987+9
−9
(+83)10 − 15
(+8−13=4)
40.0%
10.0 / 25
0.0%
0
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-bit2986+10
−10
(+82)7 − 20
(+4−17=6)
25.9%
7.0 / 27
0.0%
−102
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
(+79)9.5 − 18.5
(+4−13=11)
33.9%
9.5 / 28
0.0%
−28
= = 0 = 0 1 0 0 0 = 0 0 0 = 0 = 0 = 1 = 0 = 0 = 0 = 1 1
–   Bobcat 8.0 64-bit2961+15
−15
(+57)9.5 − 16.5
(+6−13=7)
36.5%
9.5 / 26
0.0%
−43
0 0 0 0 0 0 1 0 = 1 = 0 = 0 0 = 0 1 1 = 1 0 0 = 1 =
–   Wasp 2.00 64-bit2946+16
−16
(+42)11 − 9
(+8−6=6)
55.0%
11.0 / 20
0.0%
+57
0 0 = 0 = = 1 = 1 1 1 1 1 1 = 0 0 1 = 0
–   Cheng 4.39 64-bit2945+11
−11
(+41)7.5 − 21.5
(+3−17=9)
25.9%
7.5 / 29
0.0%
−129
0 = = 0 0 = = 0 0 1 0 0 0 0 0 0 1 0 0 0 0 = 1 = 0 = 0 = =
–   Spark 1.0 64-bit2926+7
−7
(+22)15 − 16
(+10−11=10)
48.4%
15.0 / 31
0.8%
+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 20102925+17
−17
(+21)14.5 − 14.5
(+9−9=11)
50.0%
14.5 / 29
4.3%
+21
1 0 1 1 = = 0 = 0 = 0 = 1 1 1 0 = = 0 1 = 0 = 1 1 0 0 = =
–   Crafty 25.2 64-bit2925+14
−14
(+21)15.5 − 11.5
(+12−8=7)
57.4%
15.5 / 27
2.9%
+69
0 0 = 0 1 = 1 = 1 0 = 0 1 = 1 0 1 1 0 1 = 1 1 0 1 1 =
–   Spike 1.4 Leiden2920+8
−7
(+16)28 − 30
(+14−16=28)
48.3%
28.0 / 58
3.8%
+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 = =
–   EXchess 7.97b 64-bit2917+15
−15
(+13)24 − 31
(+17−24=14)
43.6%
24.0 / 55
13.2%
−35
= 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-bit2916+15
−15
(+12)15 − 12
(+10−7=10)
55.6%
15.0 / 27
13.3%
+50
0 1 1 0 = = 1 1 0 1 = 1 0 1 = 0 0 = = = = 1 0 1 = = 1
–   DiscoCheck 5.2.1 64-bit2912+11
−10
(+8)13 − 13
(+9−9=8)
50.0%
13.0 / 26
21.4%
+7
1 1 1 0 0 = = 1 = 0 0 1 1 = 0 1 = = = 1 0 0 0 0 = 1
–   Demolito 2017-08-26 64-bit2907+17
−17
(+3)29 − 25
(+23−19=12)
53.7%
29.0 / 54
40.2%
+26
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-bit2906+15
−15
(+2)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
43.8%
+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-bit2901+8
−8
(−3)12.5 − 15.5
(+7−10=11)
44.6%
12.5 / 28
64.6%
−37
= 1 1 0 = = = 0 1 = 1 0 1 0 0 = = 0 = 0 0 = 1 0 0 = = 1
–   Deep Junior Yokohama 64-bit2899+10
−10
(−5)17 − 15
(+11−9=12)
53.1%
17.0 / 32
72.6%
+12
1 = = 0 0 = 1 = 1 = 0 0 = = 1 1 = 0 1 0 0 1 = = 1 = 1 1 0 = 1 0
–   Zurichess Neuchatel 64-bit2898+17
−17
(−6)11.5 − 14.5
(+6−9=11)
44.2%
11.5 / 26
70.2%
−41
0 1 1 = = 0 1 = = 0 1 = 0 = 1 0 0 0 0 = = 1 = 0 = =
–   Deuterium 14.3.34.130 64-bit2882+10
−10
(−22)15 − 15
(+7−7=16)
50.0%
15.0 / 30
99.0%
−22
1 = = 0 1 = = 0 1 1 1 = = = 0 = = 1 0 0 = = 1 0 = 0 = = = =
–   Murka 3 64-bit2881+9
−9
(−23)17 − 15
(+9−7=16)
53.1%
17.0 / 32
99.3%
−3
0 1 0 1 = 0 = = = = 0 = = 0 1 = 1 = 1 1 0 0 1 = 1 1 = = = = = =
–   Gaviota 1.0 64-bit2877+10
−9
(−27)32 − 26
(+22−16=20)
55.2%
32.0 / 58
99.8%
+6
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 = = =
–   Atlas 3.80 64-bit2871+11
−11
(−33)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
100.0%
+13
0 = 1 = 0 1 1 1 = 0 1 1 0 0 0 0 1 1 = = 1 1 0 0 1 0 1 = = 1 1
–   DisasterArea 1.65 64-bit2870+13
−13
(−34)26.5 − 27.5
(+15−16=23)
49.1%
26.5 / 54
100.0%
−39
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
–   MinkoChess 1.3 64-bit2869+9
−9
(−35)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+32
0 = = = 0 0 = = 1 1 = = = = 1 1 = 1 1 = 1 1 0 1 = 0 = 1 = 1 = 1
–   Dirty 3Nov2015 64-bit2868+14
−14
(−36)14 − 16
(+10−12=8)
46.7%
14.0 / 30
100.0%
−59
0 0 = 1 0 0 0 = 0 = = 0 = 0 1 = = 1 1 1 1 0 1 0 0 = 1 1 0 1
–   Amoeba 2.5 64-bit2865+19
−19
(−39)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
99.9%
+12
= 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-bit2856+8
−8
(−48)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
+75
= 1 1 = 1 = 1 1 1 = = = = = 1 0 0 1 1 1 = = 1 = 1 1 = = = 1
–   SCTR 1.0 64-bit2845+18
−18
(−59)17 − 8
(+11−2=12)
68.0%
17.0 / 25
100.0%
+50
= 1 1 = 1 = = 1 1 1 = = = = 1 = 1 = 1 0 1 1 = = 0
–   Onno 1.2.70 64-bit2845+9
−9
(−59)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−42
1 1 0 0 0 = 1 = 0 1 0 1 1 1 0 = 0 0 1 = = = 1 = = = 0 1 1 1 0 =
–   Zurichess Luzern 64-bit2843+17
−17
(−61)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−8
= 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-bit2840+7
−7
(−64)18 − 11
(+13−6=10)
62.1%
18.0 / 29
100.0%
+12
= 1 = 0 0 = 1 1 1 1 = 0 = 1 0 1 1 = 1 0 = 1 = = 1 1 = 1 0
–   Tornado 8.0 64-bit2837+14
−15
(−67)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+70
= = 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
(−88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Rhetoric 1.4.3 64-bit2803+12
−12
(−101)18.5 − 9.5
(+13−4=11)
66.1%
18.5 / 28
100.0%
+2
1 1 0 = 1 0 0 = = 1 = 1 1 0 1 = 1 = 1 1 1 1 = 1 = = = =
–   Ktulu 92781+8
−8
(−123)19.5 − 8.5
(+17−6=5)
69.6%
19.5 / 28
100.0%
+25
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
(−131)22 − 6
(+18−2=8)
78.6%
22.0 / 28
100.0%
+73
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-bit2767+9
−9
(−137)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chronos 1.9.9 64-bit2737+8
−8
(−167)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−136
=
–   Sjakk 2.2 64-bit2641+12
−12
(−263)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
ChessBrainVB 3.50
played with current
participants of this list
Represented by
1-2-CPU#4529211000itself
32-bit    28ChessBrainVB 2.05
32-bit 1-2-CPU    28ChessBrainVB 2.05
32-bit single-CPU    28ChessBrainVB 2.05
All#532908692itself
Free#412914779itself
Free 1-2-CPU#382921853itself
Free single-CPU#382921853itself
Open source    27nothing
Open source 1-2-CPU#25-262240390itself
Open source single-CPU#25-262240390itself
Single-CPU#4529211000itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017