CCRL 40/40
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 700'132 games
played by 1'850 programs
96442 CPU days (X2 4600+)

White wins: 241'332 (34.5%)
Black wins: 179'363 (25.6%)
Draws: 279'437 (39.9%)
White score: 54.4%

Engine Details

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ChessBrainVB 3.03#66  (2823+25
−25
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 3 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SmarThink 1.97 64-bit3001+27
−27
(+178)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−4
0 0 0 1 = 0 0 =
–   Chiron 1.5 64-bit2972+16
−16
(+149)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−4
= = = 0 0 0 = 0
–   Hiarcs 142964+11
−11
(+141)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+15
= 0 0 1 0 = = 0
–   Arasan 20.0 64-bit2953+28
−28
(+130)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−71
0 = 0 = 0 0 0 1 = 0 0 0 = 0
–   Arasan 19.2 64-bit2953+28
−28
(+130)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+25
= = = 0 = 0 0 =
–   Crafty 25.2 64-bit2940+25
−25
(+117)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+41
0 = 0 1 0 = 1 0 0 = = =
–   Deep Junior Yokohama 64-bit2922+17
−17
(+99)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+95
= 1 0 = = 1 1 0 1 = 0 0
–   Laser 1.3 64-bit2920+28
−28
(+97)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−52
0 0 = =
–   Bobcat 8.0 64-bit2919+25
−25
(+96)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+53
= 0 = = 0 0 = 1 = 1 = 0
–   Wasp 1.25 64-bit2911+23
−23
(+88)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−58
0 = = 0 0 = 0 =
–   Nemorino 1.02 64-bit2908+24
−24
(+85)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+53
= = 1 = = 0 0 =
–   Gull 1.0a 32-bit2888+13
−13
(+65)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−22
0 0 1 = = 0 1 0
–   EXchess 7.97b 64-bit2883+26
−26
(+60)9 − 9
(+6−6=6)
50.0%
9.0 / 18
0.0%
+60
0 1 0 0 0 = = = 1 1 0 0 1 = = = 1 1
–   Hannibal 1.1 32-bit2873+14
−14
(+50)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−23
0 = = 0 1 0 = =
–   Laser 1.2 64-bit2873+23
−23
(+50)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
0.1%
−2
= 0 1 = 0 = = 0 = = 0 1 0 = = 0 = 1
–   Thinker 5.4d Inert 64-bit2863+18
−18
(+40)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.5%
+92
0 = = 1 1 =
–   EXchess 7.92b 64-bit2858+22
−22
(+35)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
1.6%
+14
= 0 = = = = = = = 0 0 1 1 =
–   Rybka 1.1 32-bit2857+18
−18
(+34)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.6%
−3
0 = 1 1 0 = = 0
–   DisasterArea 1.65 64-bit2852+21
−21
(+29)13.5 − 12.5
(+7−6=13)
51.9%
13.5 / 26
3.8%
+41
0 1 0 0 = = = = = 1 = = = 1 = = 1 0 = 1 1 0 0 = = 1
–   Naum 3 32-bit2849+19
−19
(+26)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
4.9%
−11
= 1 0 = 1 0 0 =
–   Vajolet2 1.28 64-bit2849+23
−23
(+26)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
6.3%
−16
= 0 1 = = 1 0 0
–   Atlas 3.80 64-bit2848+15
−15
(+25)5 − 7
(+2−4=6)
41.7%
5.0 / 12
4.0%
−27
= 0 0 = 1 = 0 1 = = = 0
–   Dirty 3Nov2015 64-bit2838+17
−17
(+15)8.5 − 13.5
(+4−9=9)
38.6%
8.5 / 22
15.0%
−53
= 0 0 0 0 1 = = 0 = 1 0 0 = = = 1 0 1 = = 0
–   Tornado 8.0 64-bit2833+28
−28
(+10)8 − 10
(+4−6=8)
44.4%
8.0 / 18
28.9%
−21
= 1 0 = = 0 = 0 = 1 0 1 0 = 0 = 1 =
–   Murka 3 64-bit2825+14
−14
(+2)5 − 3
(+4−2=2)
62.5%
5.0 / 8
43.7%
+91
1 1 1 0 = 1 0 =
–   Tornado 7.0 64-bit2819+19
−19
(−4)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
59.0%
−35
1 = 1 1 0 0 0 0 = =
–   Rodent II 0.8.7 64-bit2810+27
−27
(−13)2 − 4
(+0−2=4)
33.3%
2.0 / 6
75.8%
−101
0 = = 0 = =
–   Scorpio 2.7.7 64-bit2808+18
−18
(−15)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
82.6%
−86
= = 0 0 0 = 0 = = 0 1 0 1 1
–   Rhetoric 1.4.3 64-bit2804+18
−18
(−19)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
88.8%
−76
0 = = 1 0 0 1 1 0 0 = 1 = = 0 = = 0
–   Hannibal 1.0a 32-bit2803+12
−12
(−20)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
91.3%
−89
= 0 0 1 0 1
–   GnuCheese 1.00 64-bit2796+18
−18
(−27)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
95.5%
+40
= = 1 = 0 = = 0 1 1 1 1 = =
–   The Baron 3.29 64-bit2790+21
−21
(−33)4 − 6
(+2−4=4)
40.0%
4.0 / 10
97.6%
−91
= 1 = 1 = = 0 0 0 0
–   Loop 13.6 (Loop 2007) 64-bit2786+18
−18
(−37)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.0%
+153
= 1 1 0 1 1
–   Pawny 1.2 64-bit2783+21
−21
(−40)9 − 9
(+5−5=8)
50.0%
9.0 / 18
99.2%
−37
= 0 = = 1 0 1 0 1 = = = 1 = = 0 0 1
–   Octochess r5506 64-bit2777+29
−29
(−46)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.1%
+106
1 = = = 1 1
–   Zurichess Jura 64-bit2754+29
−29
(−69)8 − 6
(+6−4=4)
57.1%
8.0 / 14
100.0%
−23
1 = 1 0 1 0 0 1 0 1 1 = = =
–   Carballo 1.7 64-bit2731+27
−27
(−92)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+19
= 1 1 1 = = = = = 1
–   ProDeo 2.22728+26
−26
(−95)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−31
1 = 0 = 0 = 1 = 1 1
–   Amoeba 2.0 64-bit2728+29
−29
(−95)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+75
= 1 1 1 1 = 0 = 1 1 = 1
–   Tucano 6.00 64-bit2725+19
−19
(−98)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+97
= 1 = = 1 = 1 1 1 1
–   Zurichess Graubuenden 64-bit2688+25
−25
(−135)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−24
= 0 1 = 1 1
–   Cheese 1.8 64-bit2681+20
−20
(−142)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+89
1 1 = = 1 1
–   RedQueen 1.1.98 64-bit2655+24
−25
(−168)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
100.0%
−320
= = 0 0 = 0
–   Cyrano 0.6b17 64-bit2650+25
−25
(−173)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−20
= = 1 = 1 1
–   Floyd 0.9 64-bit2649+24
−24
(−174)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   CM10th Ogre2649+24
−24
(−174)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+57
1 1 = = 1 1
–   Sjakk 2.2 64-bit2632+17
−17
(−191)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−74
1 = 1 = 1 0
–   NoraGrace 2.0 64-bit2620+18
−18
(−203)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+32
1 = 1 1 1 =
–   Sloppy 0.2.2 64-bit2613+20
−20
(−210)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−57
= = 1 = 1 1
–   Phalanx XXV2608+21
−21
(−215)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+20
0 1 1 1
–   GreKo 2015-ML 64-bit2608+26
−26
(−215)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+141
= 1 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
ChessBrainVB 3.03
played with current
participants of this list
Represented by
1-2-CPU#552839330itself
32-bit    8nothing
32-bit 1-2-CPU    8nothing
32-bit single-CPU    8nothing
All#53-542827270itself
Free#412830292itself
Free 1-2-CPU#502830316itself
Free single-CPU#502830316itself
Single-CPU#552839330itself

Created in 2005-2013 by CCRL team
Last games added on March 25, 2017