CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
ChessBrainVB 3.31 (2913+27
−27
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 5 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF 8.1 64-bit3040+28
−28
(+127)4 − 16
(+1−13=6)
20.0%
4.0 / 20
0.0%
−86
0 = = 0 = = 0 0 0 0 = 0 0 0 0 1 0 0 = 0
–   Laser 1.4 64-bit3021+21
−21
(+108)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+71
0 1 = 1 = = 0 0 1 0
–   Arasan 20.2 64-bit3020+26
−26
(+107)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+29
0 1 0 1 1 = 0 0 0 =
–   Nemorino 3.0 64-bit3000+21
−21
(+87)11.5 − 14.5
(+7−10=9)
44.2%
11.5 / 26
0.0%
+50
= = = 0 = 0 = = 0 0 0 = 1 0 1 0 1 0 0 = 0 1 = 1 1 1
–   SmarThink 1.97 64-bit2998+20
−20
(+85)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+89
0 = 1 0 0 = = = 1 1
–   Pedone 1.6 64-bit2976+22
−22
(+63)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+94
= = 1 1 = 1 0 = = 0
–   Arasan 20.1 64-bit2964+23
−23
(+51)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.2%
+2
0 = = = 0 = 1 = 0 =
–   Vajolet2 2.3 64-bit2956+20
−20
(+43)4.5 − 5.5
(+0−1=9)
45.0%
4.5 / 10
0.6%
+21
= = = = 0 = = = = =
–   Crafty 25.2 64-bit2937+17
−18
(+24)5 − 5
(+3−3=4)
50.0%
5.0 / 10
6.9%
+15
1 0 = 1 = 0 = 1 = 0
–   Wasp 2.00 64-bit2926+27
−27
(+13)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
24.7%
−10
0 = = = 1 = 0 1 0 =
–   Bobcat 8.0 64-bit2916+18
−17
(+3)5 − 5
(+1−1=8)
50.0%
5.0 / 10
41.5%
+6
= = 0 = 1 = = = = =
–   Deep Junior 12.5 64-bit2912+32
−32
(−1)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
51.7%
−28
= = 0 = = 0 1 = 0 1
–   Rodent III 0.172 64-bit2909+22
−22
(−4)9 − 7
(+6−4=6)
56.3%
9.0 / 16
57.1%
+38
0 = 1 0 = 0 1 = = 1 1 = 1 1 = 0
–   Quazar 0.4 64-bit2904+12
−12
(−9)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
70.8%
−151
0 =
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(−21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
91.1%
−178
= 0
–   EXchess 7.97b 64-bit2881+18
−19
(−32)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
97.4%
+22
= = = 1 = 1 0 1 = = = 1 = 0 1 =
–   Amoeba 2.5 64-bit2873+23
−23
(−40)19 − 13
(+13−7=12)
59.4%
19.0 / 32
98.8%
+19
0 = 1 = 0 0 = = 0 = = 1 = 1 1 = 1 1 = 0 1 1 0 = 0 1 1 1 1 = = 1
–   Dirty 30Apr2017 64-bit2861+20
−20
(−52)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+58
= = 1 1 1 0
–   Gaviota 1.0 64-bit2859+14
−14
(−54)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−54
0 1
–   Rybka 1.1 32-bit2854+18
−18
(−59)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−23
1 = 0 = 1 = = = 1 0
–   MinkoChess 1.3 64-bit2854+15
−15
(−59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+98
1 =
–   Toga II 3.02851+16
−16
(−62)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+59
1 = = = = = 1 1 = 1 1 =
–   DisasterArea 1.65 64-bit2847+17
−17
(−66)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
+18
1 1 1 = 0 0 = = = 1 1 = = 0 1 1
–   Atlas 3.80 64-bit2847+14
−14
(−66)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+45
1 = = = 1 1 1 1 = 0 0 1
–   Nemo 1.0.1 64-bit2847+13
−13
(−66)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−66
= =
–   Demolito 2017-06-18 64-bit2844+25
−25
(−69)8.5 − 8.5
(+5−5=7)
50.0%
8.5 / 17
100.0%
−69
= 0 0 = 0 = = 1 = 1 1 = 0 1 = 0 1
–   Tornado 8.0 64-bit2836+19
−19
(−77)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−17
= 1 = = = 0 1 0 = 1 0 1 1 = = 1
–   Murka 3 64-bit2825+13
−13
(−88)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−56
1 0 1 = = = = = 1 0
–   Scorpio 2.7.7 64-bit2805+16
−16
(−108)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+44
1 = = 1 1 =
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−113)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−1
= 1 1 = = = = 1 1 =
–   GnuCheese 1.00 64-bit2794+16
−16
(−119)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+8
= 1 1 = 1 1 = = 1 0
–   Zurichess Luzern 64-bit2793+24
−24
(−120)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+36
= 1 = 1
–   Pawny 1.2 64-bit2784+16
−16
(−129)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−46
1 = = 1 = = 1 = = 0 1 = = 1
–   Octochess r5506 64-bit2778+20
−20
(−135)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+16
1 1 1 = = = 1 1 = =
–   Naraku 1.42776+17
−17
(−137)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−140
= 0 = = = 1 = 1 0 =
–   Frenzee 3.5.19 64-bit2775+15
−15
(−138)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−138
= = 1 = = 0 = = 1 0
–   BugChess2 1.9 64-bit2763+15
−15
(−150)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−35
1 = = = 1 = = 1 1 =
–   Bison 9.11 64-bit2751+17
−17
(−162)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
−13
= = 1 1 1 1 = 1 = =
–   Tucano 6.00 64-bit2727+16
−16
(−186)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+103
1 = 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
ChessBrainVB 3.31
played with current
participants of this list
Represented by
1-2-CPU    258ChessBrainVB 3.50
32-bit    10nothing
32-bit 1-2-CPU    10nothing
32-bit single-CPU    10nothing
All#44-452899249itself
Free#26-272900251itself
Free 1-2-CPU    258ChessBrainVB 3.50
Free 32-bit    10nothing
Free 32-bit 1-2-CPU    10nothing
Free 32-bit single-CPU    10nothing
Free single-CPU    258ChessBrainVB 3.50
Single-CPU    258ChessBrainVB 3.50

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