CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

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ChessBrainVB 3.61 (2987+27
−27
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 15 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 4 64-bit3114+9
−9
(+127)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+68
1 0 0 = 0 = = = 1 0
–   NirvanaChess 2.4 64-bit3099+9
−9
(+112)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−11
0 = = = 0 = 1 0 0 0
–   Equinox 3.20 64-bit3094+9
−9
(+107)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+75
= = 1 0 1 0 = = = 0
–   Fritz 15 64-bit3093+10
−10
(+106)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+133
1 = = 0 1 = = = = =
–   Laser 1.5 64-bit3071+15
−14
(+84)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−16
1 1 0 0 = 0 0 = 0 =
–   Protector 1.9.0 64-bit3058+9
−9
(+71)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−35
0 1 = 0 0 1 0 0 = =
–   iCE 3.0 64-bit3041+11
−11
(+54)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−73
0 = = = 0 0 = 0 1 0
–   Gull 3.1 64-bit3040+16
−16
(+53)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−42
0 = 0 0 0 = 1 0 1 =
–   Nemorino 4.00 64-bit3039+17
−17
(+52)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−99
0 = = 0 0 0 = = = 0
–   Arasan 20.4.1 64-bit3036+17
−17
(+49)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.1%
+114
1 = 1 1 0 0
–   Senpai 2.0 64-bit3031+11
−11
(+44)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.1%
−20
0 0 1 0 = = = 0 1 = = 0 = =
–   SmarThink 1.98 64-bit3025+13
−13
(+38)9 − 9
(+4−4=10)
50.0%
9.0 / 18
0.5%
+40
= = = = = 0 0 1 1 = 1 = = 1 0 0 = =
–   Pedone 1.7 64-bit3012+17
−17
(+25)7.5 − 10.5
(+2−5=11)
41.7%
7.5 / 18
5.0%
−21
0 = = = = 0 = = 1 = 0 0 = = 0 1 = =
–   Naum 4.6 64-bit3011+12
−12
(+24)6 − 6
(+3−3=6)
50.0%
6.0 / 12
4.8%
+27
= = 0 1 1 0 = 1 0 = = =
–   Arasan 20.3 64-bit3008+20
−20
(+21)5 − 5
(+2−2=6)
50.0%
5.0 / 10
9.9%
+21
= 0 = = = = 1 1 0 =
–   Vajolet2 2.5 64-bit3001+17
−18
(+14)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
19.2%
−36
= 0 = 0 1 = = = = = 0 = = = = 0
–   Stockfish 1.9.1 32-bit3000+16
−16
(+13)4 − 6
(+2−4=4)
40.0%
4.0 / 10
18.9%
−50
= = 0 1 = = 0 0 1 0
–   Sting SF 9 64-bit3000+16
−16
(+13)5 − 5
(+3−3=4)
50.0%
5.0 / 10
18.8%
+8
= 0 = 0 1 0 1 = = 1
–   Defenchess 1.1f 64-bit2996+12
−12
(+9)7 − 9
(+2−4=10)
43.8%
7.0 / 16
25.5%
−22
= = 1 = 0 = 0 = = 0 = = = 1 0 =
–   Rybka 3 32-bit2995+12
−12
(+8)5 − 5
(+2−2=6)
50.0%
5.0 / 10
27.6%
+4
= 1 = 0 1 = = = = 0
–   SmarThink 1.97 64-bit2994+15
−15
(+7)7.5 − 5.5
(+5−3=5)
57.7%
7.5 / 13
30.8%
+56
1 1 = 0 0 = 1 = = = 1 1 0
–   Critter 0.90 32-bit2989+15
−15
(+2)6 − 4
(+4−2=4)
60.0%
6.0 / 10
43.7%
+64
1 1 = = 1 0 = 0 1 =
–   Rodent III 0.238 64-bit2981+14
−15
(−6)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
63.4%
−57
= 0 1 0 = =
–   Pedone 1.6 64-bit2976+19
−19
(−11)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
73.6%
+98
0 1 0 = 1 1 1 = 1 =
–   Vajolet2 2.4 64-bit2968+21
−21
(−19)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
86.3%
+70
= 0 0 = 1 0 1 1 = 1 1 1
–   Hiarcs 142960+10
−10
(−27)0 − 2
(+0−2=0)
0.0%
0.0 / 2
96.5%
−INF
0 0
–   Andscacs 0.72 64-bit2959+26
−26
(−28)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
92.8%
−55
= = = 0 1 = = = = 0
–   Hakkapeliitta 3.0 64-bit2953+12
−12
(−34)6 − 6
(+2−2=8)
50.0%
6.0 / 12
98.8%
−40
= = = 1 0 = 0 = = = 1 =
–   Wasp 2.6 64-bit2946+13
−13
(−41)3 − 3
(+1−1=4)
50.0%
3.0 / 6
99.7%
−47
= 0 = = 1 =
–   Deep Sjeng c't 20102940+10
−10
(−47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+110
= 1
–   Rodent III 0.210 64-bit2936+19
−19
(−51)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.9%
−23
1 = 1 = = 0 = 0 = 1
–   Crafty 25.2 64-bit2931+11
−11
(−56)7 − 9
(+3−5=8)
43.8%
7.0 / 16
100.0%
−90
= = 0 1 1 = 0 = 0 1 0 = = = 0 =
–   Bobcat 8.0 64-bit2923+13
−13
(−64)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−1
1 = 1 0 = = 1 1 = 0
–   Cheng 4.39 64-bit2919+10
−11
(−68)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+68
1 = 1 = = 1 0 = 1 1 1 =
–   Deep Junior Yokohama 64-bit2919+14
−14
(−68)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−68
= =
–   Amoeba 2.6 64-bit2911+20
−20
(−76)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−48
= 1 0 0 = = = = 1 1
–   Quazar 0.4 64-bit2905+10
−10
(−82)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−57
= = = 1 = = = = 1 0
–   Amoeba 2.7 64-bit2901+13
−13
(−86)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+64
= = 1 1
–   Atlas 3.91 64-bit2898+13
−13
(−89)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+5
= 0 1 1 = 0 0 1 1 1 = 1
–   chess22k 1.7 64-bit2898+22
−22
(−89)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   EXchess 7.97b 64-bit2893+13
−13
(−94)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−3
1 0 = = 1 = = = 1 1
–   Deuterium 14.3.34.130 64-bit2890+12
−12
(−97)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+77
1 1 1 = = 1 1 0 1 =

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021