CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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ChessBrainVB 3.31 (2915+25
−25
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 13 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF 8.1 64-bit3039+28
−28
(+124)4 − 16
(+1−13=6)
20.0%
4.0 / 20
0.0%
−89
–   Sting SF 9.99 64-bit3038+29
−29
(+123)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−56
–   Laser 1.4 64-bit3026+18
−18
(+111)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+74
–   Arasan 20.2 64-bit3022+25
−25
(+107)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+29
–   Sting SF 10.1 64-bit3013+28
−28
(+98)9 − 7
(+6−4=6)
56.3%
9.0 / 16
0.0%
+143
–   Rodent III 0.281 64-bit2997+23
−23
(+82)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+38
–   Nemorino 3.0 64-bit2996+19
−19
(+81)11.5 − 14.5
(+7−10=9)
44.2%
11.5 / 26
0.0%
+44
–   SmarThink 1.97 64-bit2995+15
−15
(+80)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+84
–   Demolito 2019-04-27 64-bit2984+19
−19
(+69)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−67
–   Pedone 1.6 64-bit2977+19
−19
(+62)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+93
–   Arasan 20.1 64-bit2963+23
−23
(+48)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.2%
0
–   Vajolet2 2.3 64-bit2956+20
−20
(+41)4.5 − 5.5
(+0−1=9)
45.0%
4.5 / 10
0.5%
+19
–   Amoeba 3.0 64-bit2953+18
−18
(+38)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
0.7%
+23
–   chess22k 1.9 64-bit2951+22
−22
(+36)4 − 8
(+2−6=4)
33.3%
4.0 / 12
1.6%
−78
–   Wasp 2.00 64-bit2930+26
−26
(+15)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
19.8%
−8
–   Crafty 25.2 64-bit2930+11
−11
(+15)5 − 5
(+3−3=4)
50.0%
5.0 / 10
13.2%
+6
–   Bobcat 8.0 64-bit2923+13
−13
(+8)5 − 5
(+1−1=8)
50.0%
5.0 / 10
27.4%
+11
–   Rodent III 0.172 64-bit2910+22
−22
(−5)9 − 7
(+6−4=6)
56.3%
9.0 / 16
61.9%
+37
–   Deep Junior 12.5 64-bit2906+30
−30
(−9)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
66.7%
−36
–   Quazar 0.4 64-bit2905+10
−10
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
75.6%
−152
–   EXchess 7.97b 64-bit2893+13
−13
(−22)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
94.1%
+32
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
95.4%
−181
–   Amoeba 2.5 64-bit2872+23
−23
(−43)19 − 13
(+13−7=12)
59.4%
19.0 / 32
99.4%
+16
–   Gaviota 1.0 64-bit2860+11
−11
(−55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−55
–   Dirty 30Apr2017 64-bit2856+15
−15
(−59)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+51
–   Rybka 1.1 32-bit2856+18
−18
(−59)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−23
–   MinkoChess 1.3 64-bit2854+14
−14
(−61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+96
–   Toga II 3.02850+15
−16
(−65)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+56
–   Atlas 3.80 64-bit2848+14
−14
(−67)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+44
–   Nemo 1.0.1 64-bit2847+12
−12
(−68)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−68
–   DisasterArea 1.65 64-bit2846+14
−14
(−69)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
+15
–   Tornado 8.0 64-bit2843+14
−14
(−72)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−12
–   Demolito 2017-06-18 64-bit2843+25
−25
(−72)8.5 − 8.5
(+5−5=7)
50.0%
8.5 / 17
100.0%
−71
–   Murka 3 64-bit2824+13
−13
(−91)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−59
–   Scorpio 2.7.7 64-bit2804+16
−16
(−111)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+41
–   Rhetoric 1.4.3 64-bit2794+13
−12
(−121)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−9
–   GnuCheese 1.00 64-bit2793+16
−16
(−122)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+5
–   Zurichess Luzern 64-bit2792+24
−24
(−123)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+33
–   Octochess r5506 64-bit2782+16
−16
(−133)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+18
–   Pawny 1.2 64-bit2777+14
−14
(−138)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−55
–   Naraku 1.42775+16
−16
(−140)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−143
–   Frenzee 3.5.19 64-bit2775+14
−14
(−140)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−140
–   BugChess2 1.9 64-bit2762+14
−14
(−153)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−38
–   Bison 9.11 64-bit2755+13
−13
(−160)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
−11
–   Tucano 6.00 64-bit2724+16
−16
(−191)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+98

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Created in 2005-2013 by CCRL team
Last games added on August 17, 2019