CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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ChessBrainVB 3.66 4CPU (3107+28
−28
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
Includes games from 3.65 and 3.66
This is one of the 14 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 4 64-bit 4CPU3192+12
−12
(+85)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
−5
= = = = 0 0 0 = 0 0 = 0 = = = 1
–   NirvanaChess 2.4 64-bit 4CPU3181+14
−14
(+74)6 − 10
(+1−5=10)
37.5%
6.0 / 16
0.0%
+3
= = = = = = = 0 0 0 = 0 1 0 = =
–   Equinox 3.20 64-bit 4CPU3175+11
−11
(+68)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.0%
+33
= = = 0 0 = 1 0 1 0 = = 0 = 1 =
–   Booot 6.1 64-bit 4CPU3168+20
−20
(+61)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
−27
= = = 1 0 0 0 = = 0 = = 0 = 0 =
–   Hannibal 1.7 64-bit 4CPU3155+14
−14
(+48)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
0.1%
+32
0 0 0 0 = = = = 1 1 1 = = 1 0 =
–   Andscacs 0.86 64-bit 4CPU3145+21
−21
(+38)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
1.5%
−98
= 0 0 0 0 = 1 = 0 0 = 0 = = = 0
–   Alfil 15.7 64-bit 4CPU3137+17
−17
(+30)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
3.3%
−25
1 0 = 0 = 0 = = 1 = 0 = 1 0 0 =
–   Vajolet2 2.6.1 64-bit 4CPU3136+21
−21
(+29)9 − 7
(+5−3=8)
56.3%
9.0 / 16
4.8%
+73
= 0 = 1 = 1 = 0 = = = 1 0 1 = 1
–   Gull 3.1 64-bit 4CPU3125+30
−30
(+18)6 − 10
(+2−6=8)
37.5%
6.0 / 16
19.4%
−57
0 0 = = = = = 1 0 0 = 1 = = 0 0
–   Arasan 20.4.1 64-bit 4CPU3120+26
−26
(+13)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
23.7%
+36
= = 1 = 0 1 0 = 1 =
–   Vajolet2 2.5 64-bit 4CPU3098+24
−24
(−9)11 − 5
(+7−1=8)
68.8%
11.0 / 16
68.8%
+101
1 = = = 1 1 = 0 1 = = 1 1 = = 1
–   Pedone 1.7 64-bit 4CPU3087+19
−19
(−20)8 − 8
(+3−3=10)
50.0%
8.0 / 16
87.0%
−24
= = = 0 = 1 = = = 1 0 = = 0 = 1
–   Defenchess 1.1f 64-bit 4CPU3066+18
−18
(−41)8 − 8
(+5−5=6)
50.0%
8.0 / 16
99.2%
−41
1 = 1 0 1 0 0 = 1 = 1 = = 0 = 0
–   Naum 4 64-bit 4CPU3046+17
−17
(−61)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+10
= = 1 0 = 1 1 1 = 1 = = 0 1 = =
–   iCE 3.0 64-bit3042+12
−11
(−65)7 − 9
(+2−4=10)
43.8%
7.0 / 16
100.0%
−99
0 = = = 1 0 = = = 1 = 0 0 = = =
–   Stockfish 1.6.3 64-bit 4CPU3041+22
−22
(−66)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+5
0 1 = 1 = = 1 = = 0 1 = = 1 = 1
–   Wasp 2.01 64-bit 4CPU3032+30
−30
(−75)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
+36
= 1 = = 1 = = = 0 1 1 1 1 = = 1
–   Arasan 20.0 64-bit 4CPU3027+33
−33
(−80)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
+32
= = 1 = 1 1 1 = = = 1 0 1 1 = =
–   Bobcat 8.0 64-bit 4CPU3026+21
−21
(−81)12 − 4
(+8−0=8)
75.0%
12.0 / 16
100.0%
+68
= = 1 1 1 1 1 = = 1 1 = = 1 = =
–   Nemorino 2.00 64-bit 4CPU3012+30
−30
(−95)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
+18
0 1 1 = 1 = = = = 1 1 = 1 = = 1
–   Texel 1.03 64-bit 4CPU3011+31
−31
(−96)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
−20
= = = 1 1 = = = 1 = 1 0 1 = 0 1
–   Rybka 2.1 64-bit 4CPU2998+29
−29
(−109)9.5 − 6.5
(+8−5=3)
59.4%
9.5 / 16
100.0%
−40
= 1 1 1 1 0 1 0 0 = 1 0 0 1 = 1
–   Protector 1.3.6 64-bit 4CPU2964+33
−33
(−143)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
−34
= = 1 1 1 1 = = 1 1 = 0 = 1 = =
–   EXchess 7.51b 64-bit 4CPU2940+33
−33
(−167)12.5 − 3.5
(+10−1=5)
78.1%
12.5 / 16
100.0%
+27
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 September 14, 2019