CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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ChessBrainVB 3.68 (3024+21
−21
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 15 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.2 64-bit3142+11
−11
(+118)5.5 − 8.5
(+0−3=11)
39.3%
5.5 / 14
0.0%
+63
–   Roc 0.7 64-bit3114+10
−10
(+90)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+68
–   Chiron 4 64-bit3113+9
−9
(+89)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−20
–   Andscacs 0.88 64-bit3110+15
−15
(+86)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+45
–   NirvanaChess 2.4 64-bit3099+9
−9
(+75)7 − 7
(+3−3=8)
50.0%
7.0 / 14
0.0%
+77
–   Equinox 3.20 64-bit3094+9
−9
(+70)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+26
–   Fritz 15 64-bit3092+10
−10
(+68)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−3
–   Xiphos 0.3 64-bit3091+19
−19
(+67)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+134
–   Nemorino 5.00 64-bit3085+12
−12
(+61)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+128
–   Hannibal 1.7 64-bit3079+10
−10
(+55)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
−25
–   Texel 1.07 64-bit3073+11
−11
(+49)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−240
–   Laser 1.5 64-bit3070+15
−14
(+46)9 − 9
(+4−4=10)
50.0%
9.0 / 18
0.0%
+46
–   Vajolet2 2.6 64-bit3058+15
−15
(+34)13.5 − 14.5
(+5−6=17)
48.2%
13.5 / 28
0.4%
+24
–   Pedone 1.8 64-bit3057+16
−16
(+33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.6%
+22
–   Protector 1.9.0 64-bit3057+9
−9
(+33)8 − 6
(+2−0=12)
57.1%
8.0 / 14
0.2%
+67
–   Alfil 15.7 64-bit3056+13
−13
(+32)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.5%
−4
–   BlackMamba 2.0 64-bit3055+9
−10
(+31)7 − 7
(+3−3=8)
50.0%
7.0 / 14
0.4%
+28
–   Arasan 21.0 64-bit3040+17
−17
(+16)10 − 10
(+5−5=10)
50.0%
10.0 / 20
11.8%
+16
–   Ethereal 9.65 64-bit3039+17
−17
(+15)9 − 5
(+7−3=4)
64.3%
9.0 / 14
12.9%
+117
–   Nemorino 4.00 64-bit3038+17
−17
(+14)10 − 8
(+5−3=10)
55.6%
10.0 / 18
14.2%
+43
–   Sting SF 9.99 64-bit3031+26
−25
(+7)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
33.0%
−85
–   Senpai 2.0 64-bit3030+11
−11
(+6)10.5 − 11.5
(+3−4=15)
47.7%
10.5 / 22
29.3%
−8
–   SmarThink 1.98 64-bit3025+13
−13
(+1)9.5 − 12.5
(+3−6=13)
43.2%
9.5 / 22
47.2%
−36
–   Xiphos 0.2 64-bit3022+18
−18
(−2)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
54.7%
−22
–   Critter 1.01 32-bit3019+18
−18
(−5)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
64.5%
+51
–   Rybka 4 32-bit3017+14
−15
(−7)7 − 7
(+3−3=8)
50.0%
7.0 / 14
70.7%
−9
–   Pedone 1.7 64-bit3012+16
−17
(−12)12.5 − 17.5
(+4−9=17)
41.7%
12.5 / 30
81.6%
−62
–   Komodo 2.03 32-bit3005+16
−16
(−19)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
91.3%
−44
–   Vajolet2 2.5 64-bit3000+18
−18
(−24)8 − 6
(+4−2=8)
57.1%
8.0 / 14
95.9%
+13
–   Stockfish 1.9.1 32-bit2999+16
−15
(−25)5 − 9
(+0−4=10)
35.7%
5.0 / 14
96.7%
−96
–   Hakkapeliitta TCEC v2 64-bit2998+13
−13
(−26)11 − 11
(+6−6=10)
50.0%
11.0 / 22
98.0%
−27
–   Defenchess 1.1f 64-bit2996+12
−12
(−28)8.5 − 9.5
(+4−5=9)
47.2%
8.5 / 18
98.9%
−45
–   Rybka 3 32-bit2995+12
−12
(−29)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
99.1%
−8
–   chess22k 1.11 64-bit2988+20
−20
(−36)9 − 9
(+3−3=12)
50.0%
9.0 / 18
99.3%
−33
–   Critter 0.90 32-bit2988+15
−15
(−36)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
99.7%
−10
–   Wasp 3.0 64-bit2983+12
−12
(−41)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−16
–   Rodent III 0.238 64-bit2981+14
−15
(−43)8 − 6
(+4−2=8)
57.1%
8.0 / 14
100.0%
−2
–   Stockfish 1.7.1 32-bit2975+16
−16
(−49)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−49
–   Naum 4 64-bit2954+13
−13
(−70)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
100.0%
−10
–   chess22k 1.10 64-bit2954+18
−18
(−70)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+4
–   chess22k 1.9 64-bit2950+22
−22
(−74)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
+14
–   Naum 4 32-bit2929+13
−14
(−95)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
100.0%
−116
–   Bobcat 8.0 64-bit2922+13
−13
(−102)12 − 6
(+7−1=10)
66.7%
12.0 / 18
100.0%
−6
–   Cheng 4.39 64-bit2918+10
−11
(−106)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+31
–   Quazar 0.4 64-bit2904+10
−10
(−120)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−25

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021