CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Show each game results
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
–   NirvanaChess 2.4 64-bit 4CPU3180+14
−14
(+73)6 − 10
(+1−5=10)
37.5%
6.0 / 16
0.0%
+2
–   Equinox 3.20 64-bit 4CPU3174+11
−11
(+67)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.0%
+32
–   Booot 6.1 64-bit 4CPU3167+20
−20
(+60)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
−28
–   Hannibal 1.7 64-bit 4CPU3154+14
−14
(+47)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
0.2%
+31
–   Andscacs 0.86 64-bit 4CPU3145+20
−21
(+38)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
1.5%
−98
–   Alfil 15.7 64-bit 4CPU3137+17
−17
(+30)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
3.4%
−25
–   Vajolet2 2.6.1 64-bit 4CPU3137+21
−21
(+30)9 − 7
(+5−3=8)
56.3%
9.0 / 16
4.7%
+74
–   Gull 3.1 64-bit 4CPU3125+30
−30
(+18)6 − 10
(+2−6=8)
37.5%
6.0 / 16
19.2%
−57
–   Arasan 20.4.1 64-bit 4CPU3120+26
−26
(+13)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
23.6%
+36
–   Vajolet2 2.5 64-bit 4CPU3097+24
−24
(−10)11 − 5
(+7−1=8)
68.8%
11.0 / 16
68.9%
+100
–   Pedone 1.7 64-bit 4CPU3087+19
−19
(−20)8 − 8
(+3−3=10)
50.0%
8.0 / 16
86.8%
−24
–   Defenchess 1.1f 64-bit 4CPU3066+19
−18
(−41)8 − 8
(+5−5=6)
50.0%
8.0 / 16
99.2%
−41
–   Naum 4 64-bit 4CPU3046+17
−16
(−61)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+10
–   iCE 3.0 64-bit3042+12
−12
(−65)7 − 9
(+2−4=10)
43.8%
7.0 / 16
100.0%
−99
–   Stockfish 1.6.3 64-bit 4CPU3041+22
−22
(−66)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+5
–   Wasp 2.01 64-bit 4CPU3032+30
−30
(−75)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
+36
–   Arasan 20.0 64-bit 4CPU3031+32
−32
(−76)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
+36
–   Bobcat 8.0 64-bit 4CPU3025+21
−21
(−82)12 − 4
(+8−0=8)
75.0%
12.0 / 16
100.0%
+67
–   Nemorino 2.00 64-bit 4CPU3013+30
−30
(−94)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
+19
–   Texel 1.03 64-bit 4CPU3011+31
−31
(−96)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
−20
–   Rybka 2.1 64-bit 4CPU2998+29
−29
(−109)9.5 − 6.5
(+8−5=3)
59.4%
9.5 / 16
100.0%
−40
–   Protector 1.3.6 64-bit 4CPU2962+32
−32
(−145)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
−36
–   EXchess 7.51b 64-bit 4CPU2940+33
−33
(−167)12.5 − 3.5
(+10−1=5)
78.1%
12.5 / 16
100.0%
+27

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Rating changes with played games


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