CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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ChessBrainVB 3.31 (2829+24
−24
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 12 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rodent III 0.172 64-bit2908+14
−13
(+79)9.5 − 19.5
(+3−13=13)
32.8%
9.5 / 29
0.0%
−32
= 0 = 0 = 0 0 0 = = = 0 = 1 = 0 = = = 0 0 1 = = 0 0 1 0 0
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(+54)11 − 18
(+7−14=8)
37.9%
11.0 / 29
0.0%
−31
= 0 0 0 0 0 = 0 0 = 0 1 0 0 = 1 = 0 0 = 0 1 1 = 0 1 1 = 1
–   Atlas 3.80 64-bit2875+10
−10
(+46)10 − 18
(+6−14=8)
35.7%
10.0 / 28
0.0%
−56
= 1 0 0 0 = = 0 0 0 = 0 0 = 1 1 0 = 0 0 0 0 1 = = 1 1 0
–   Gaviota 1.0 64-bit2873+8
−8
(+44)15 − 14
(+9−8=12)
51.7%
15.0 / 29
0.0%
+56
1 0 = = 1 0 0 1 0 = 1 = = 0 1 = 1 = 1 = = = 1 0 0 = 0 1 =
–   DisasterArea 1.65 64-bit2865+10
−10
(+36)14.5 − 12.5
(+9−7=11)
53.7%
14.5 / 27
0.3%
+54
1 1 = 1 = 1 = 1 = 1 = 0 0 1 1 = 0 = 1 = = 0 = 0 0 = 0
–   Nemo 1.0.1 64-bit2857+7
−7
(+28)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
1.3%
−24
= 1 0 0 1 = = 1 1 0 0 1 0 = = 1 0 0 1 1 0 1 0 0 = 0 0 0 =
–   Zappa Mexico II 64-bit2844+7
−7
(+15)14.5 − 14.5
(+10−10=9)
50.0%
14.5 / 29
11.7%
+15
1 1 0 0 1 0 0 = = 0 0 = = = 1 1 1 = 1 0 1 0 = 1 = 0 1 = 0
–   Tornado 8.0 64-bit2827+11
−11
(−2)12.5 − 16.5
(+8−12=9)
43.1%
12.5 / 29
54.2%
−50
= 1 = 0 1 = 0 0 1 = 1 0 1 1 0 = 0 0 0 0 = 0 1 1 0 0 = = =
–   Octochess r5506 64-bit2824+14
−14
(−5)32.5 − 26.5
(+22−16=21)
55.1%
32.5 / 59
62.0%
+28
= 1 = = 0 1 = 0 = 1 1 = = 1 0 0 0 = 1 0 0 1 0 1 1 1 0 = = 1 1 = = 0 = = 1 = 0 1 = 1 0 0 = 0 = 1 1 0 1 = 0 = 1 1 1 = 1
–   Rhetoric 1.4.3 64-bit2805+9
−9
(−24)16.5 − 12.5
(+13−9=7)
56.9%
16.5 / 29
96.3%
+23
0 0 = = 0 = = = 1 0 1 0 = 1 1 1 1 1 = 1 0 1 1 0 1 0 0 1 1
–   The Baron 3.29 64-bit2773+12
−12
(−56)16 − 12
(+13−9=6)
57.1%
16.0 / 28
100.0%
−4
1 0 = = = 1 1 0 0 1 1 = 1 0 1 = 1 0 1 0 1 1 1 0 = 1 0 0
–   Bright 0.5c2772+8
−8
(−57)16.5 − 12.5
(+12−8=9)
56.9%
16.5 / 29
100.0%
−11
= 1 0 0 = = 0 1 1 0 0 1 1 0 1 1 1 1 = 0 = = 1 = = 1 1 = 0
–   Frenzee 3.5.19 64-bit2769+8
−7
(−60)19.5 − 8.5
(+18−7=3)
69.6%
19.5 / 28
100.0%
+101
1 0 1 0 1 1 0 1 1 = 0 = 1 1 1 0 0 = 1 1 1 1 1 1 1 0 1 1
–   Jonny 4.002763+7
−6
(−66)12.5 − 15.5
(+7−10=11)
44.6%
12.5 / 28
100.0%
−102
= 1 = 0 1 = = = = 0 0 = 0 1 = 0 0 0 = 1 = = 1 1 1 0 0 0
–   Bison 9.11 64-bit2762+9
−10
(−67)16.5 − 12.5
(+13−9=7)
56.9%
16.5 / 29
100.0%
−17
1 1 0 0 1 1 1 = = 0 1 = = 1 0 0 = 1 0 1 0 0 1 = 0 = 1 1 1
–   Tucano 6.00 64-bit2751+13
−13
(−78)20 − 9
(+17−6=6)
69.0%
20.0 / 29
100.0%
+65
1 1 1 0 0 = 1 0 1 = 1 1 1 = 1 = 0 0 1 1 1 = 1 0 1 = 1 1 1
–   Carballo 1.7 64-bit2718+14
−14
(−111)16.5 − 11.5
(+11−6=11)
58.9%
16.5 / 28
100.0%
−48
1 = 1 0 1 1 1 1 1 = 0 = 1 = = = 1 = 0 0 0 = = 1 1 = 0 =
–   Gandalf 7 64-bit2663+12
−12
(−166)21 − 7
(+18−4=6)
75.0%
21.0 / 28
100.0%
+24
1 0 0 = 0 1 0 1 1 = 1 1 1 1 1 = 1 1 = = 1 = 1 1 1 1 1 1
–   GNU Chess 6.25 64-bit2661+31
−32
(−168)21.5 − 8.5
(+18−5=7)
71.7%
21.5 / 30
100.0%
−6
1 0 1 0 1 = 1 1 = 1 1 1 = = = 0 = 0 1 0 1 1 1 1 = 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019