CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

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ChessBrainVB 3.03 (2821+25
−25
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 15 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SmarThink 1.97 64-bit2994+16
−16
(+173)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−10
= 0 0 = 0 0 0 1
–   Chiron 1.5 64-bit2963+15
−15
(+142)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−11
= 0 0 0 = 0 = =
–   Hiarcs 142960+10
−10
(+139)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+13
0 = = 0 = 0 0 1
–   Arasan 19.2 64-bit2951+28
−28
(+130)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+25
= 0 = 0 = = 0 =
–   Arasan 20.0 64-bit2944+26
−26
(+123)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−78
0 0 0 = 0 = 0 = 0 = 0 0 0 1
–   Crafty 25.2 64-bit2931+11
−11
(+110)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+33
0 = 0 1 1 0 0 = = = 0 =
–   Bobcat 8.0 64-bit2923+13
−13
(+102)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+59
= 0 0 = 0 = 1 = 1 = = 0
–   Laser 1.3 64-bit2923+24
−24
(+102)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−47
= = 0 0
–   Deep Junior Yokohama 64-bit2919+14
−14
(+98)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+94
= = 0 0 1 1 0 1 = 0 = 1
–   Wasp 1.25 64-bit2908+22
−22
(+87)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−59
0 = 0 = 0 = = 0
–   Nemorino 1.02 64-bit2903+23
−23
(+82)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+50
= 0 0 = = = 1 =
–   EXchess 7.97b 64-bit2894+12
−12
(+73)9 − 9
(+6−6=6)
50.0%
9.0 / 18
0.0%
+73
= 1 1 1 0 0 1 = = = = = 0 1 0 0 0 1
–   Gull 1.0a 32-bit2885+12
−12
(+64)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−23
= 0 1 0 0 0 1 =
–   Hannibal 1.1 32-bit2868+13
−13
(+47)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.1%
−26
1 0 = = 0 = = 0
–   Laser 1.2 64-bit2868+23
−23
(+47)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
0.3%
−5
0 = = 0 1 = 0 1 = 0 = = = 0 = 1 0 =
–   Thinker 5.4d Inert 64-bit2864+15
−15
(+43)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.2%
+95
1 = 0 = = 1
–   Rybka 1.1 32-bit2856+17
−17
(+35)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.3%
−2
0 = = 0 0 = 1 1
–   EXchess 7.92b 64-bit2854+22
−22
(+33)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
2.6%
+12
= = = = = 0 = = 0 1 1 = = 0
–   Naum 3 32-bit2851+17
−17
(+30)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
2.8%
−7
1 0 0 = = 1 0 =
–   DisasterArea 1.65 64-bit2847+13
−13
(+26)13.5 − 12.5
(+7−6=13)
51.9%
13.5 / 26
3.2%
+38
= 1 = 0 = = 1 = = 1 0 1 0 0 = = = = = 1 0 = = 1 1 0
–   Atlas 3.80 64-bit2847+14
−14
(+26)5 − 7
(+2−4=6)
41.7%
5.0 / 12
3.7%
−26
= 0 1 = = = 0 0 = 1 = 0
–   Vajolet2 1.28 64-bit2845+22
−22
(+24)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
8.0%
−18
= 1 0 0 = 0 1 =
–   Tornado 8.0 64-bit2842+13
−13
(+21)8 − 10
(+4−6=8)
44.4%
8.0 / 18
6.8%
−10
= 1 = 0 = 1 0 1 0 = 0 = = 0 = 1 0 =
–   Dirty 3Nov2015 64-bit2837+16
−17
(+16)8.5 − 13.5
(+4−9=9)
38.6%
8.5 / 22
15.5%
−52
= = 0 = 1 0 0 = = 0 0 0 0 1 = = 1 = = 0 1 0
–   Murka 3 64-bit2823+12
−12
(+2)5 − 3
(+4−2=2)
62.5%
5.0 / 8
44.8%
+91
= 1 0 = 1 1 1 0
–   Tornado 7.0 64-bit2816+19
−19
(−5)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
62.5%
−36
1 1 = 1 = = 0 0 0 0
–   Rodent II 0.8.7 64-bit2809+27
−27
(−12)2 − 4
(+0−2=4)
33.3%
2.0 / 6
74.9%
−100
= = 0 = = 0
–   Scorpio 2.7.7 64-bit2804+16
−16
(−17)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
87.4%
−88
0 = = = 0 0 0 = 1 1 = 0 1 0
–   Hannibal 1.0a 32-bit2800+12
−12
(−21)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
93.5%
−90
0 1 0 1 = 0
–   GnuCheese 1.00 64-bit2795+16
−16
(−26)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
96.3%
+41
= = = 0 = 1 = 0 1 1 = = 1 1
–   Rhetoric 1.4.3 64-bit2793+12
−12
(−28)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
97.9%
−85
= 1 0 0 0 1 0 = 1 = 1 0 = 0 = = 0 =
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(−32)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
98.4%
+158
1 0 1 1 = 1
–   The Baron 3.29 64-bit2785+18
−18
(−36)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.1%
−94
= 1 = 1 0 0 = = 0 0
–   Octochess r5506 64-bit2784+15
−15
(−37)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.4%
+115
= = 1 1 1 =
–   Pawny 1.2 64-bit2779+13
−13
(−42)9 − 9
(+5−5=8)
50.0%
9.0 / 18
99.9%
−39
= = 1 = 0 1 0 = 0 = = 1 = 0 0 1 1 =
–   Zurichess Jura 64-bit2765+25
−25
(−56)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.9%
−10
0 1 0 0 1 = 1 1 0 1 1 = = =
–   Carballo 1.7 64-bit2738+14
−14
(−83)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+28
= 1 1 1 = = = 1 = =
–   Tucano 6.00 64-bit2724+15
−16
(−97)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+98
= = 1 = 1 1 1 = 1 1
–   Amoeba 2.0 64-bit2721+26
−26
(−100)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+70
= 1 1 1 1 1 = 1 1 = 0 =
–   ProDeo 2.22721+17
−17
(−100)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−36
0 = 1 = 1 1 0 = 1 =
–   Zurichess Graubuenden 64-bit2690+24
−25
(−131)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−20
1 1 = 0 1 =
–   Cheese 1.8 64-bit2684+20
−20
(−137)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+94
= = 1 1 1 1
–   RedQueen 1.1.98 64-bit2663+16
−16
(−158)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
100.0%
−310
= 0 = = 0 0
–   Floyd 0.9 64-bit2658+14
−14
(−163)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   CM10th Ogre2653+22
−22
(−168)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+63
= = 1 1 1 1
–   Cyrano 0.6b17 64-bit2648+21
−21
(−173)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−20
1 = 1 1 = =
–   Sjakk 2.2 64-bit2632+15
−15
(−189)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−72
1 0 1 = 1 =
–   NoraGrace 2.0 64-bit2623+15
−15
(−198)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+37
1 1 1 = 1 =
–   Phalanx XXV2619+15
−15
(−202)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+33
1 1 0 1
–   Sloppy 0.2.2 64-bit2613+16
−16
(−208)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−55
1 1 = = 1 =
–   GreKo 2015-ML 64-bit2611+25
−25
(−210)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+146
1 1 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021