CCRL 40/40
Downloads and Statistics
May 27, 2017
Testing summary:
Total: 715'938 games
played by 1'882 programs
98447 CPU days (X2 4600+)

White wins: 246'582 (34.4%)
Black wins: 183'348 (25.6%)
Draws: 286'008 (39.9%)
White score: 54.4%

Engine Details

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ChessBrainVB 3.03 (2824+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+24
−24
(+177)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−5
0 0 0 1 = 0 0 =
–   Chiron 1.5 64-bit2970+15
−15
(+146)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−7
= = = 0 0 0 = 0
–   Hiarcs 142964+11
−11
(+140)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+14
= 0 0 1 0 = = 0
–   Arasan 19.2 64-bit2953+28
−28
(+129)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+24
= = = 0 = 0 0 =
–   Arasan 20.0 64-bit2949+26
−26
(+125)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−76
= 0 = 0 = 0 0 0 1 0 0 0 = 0
–   Crafty 25.2 64-bit2940+22
−22
(+116)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+40
0 1 0 = 0 = 1 0 0 = = =
–   Laser 1.3 64-bit2927+24
−24
(+103)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−46
0 0 = =
–   Bobcat 8.0 64-bit2927+21
−21
(+103)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+60
= = 0 = 0 0 0 = 1 = 1 =
–   Deep Junior Yokohama 64-bit2922+16
−16
(+98)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+94
0 = 1 = = 0 1 1 0 1 = 0
–   Wasp 1.25 64-bit2911+22
−22
(+87)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−59
0 = = 0 0 = 0 =
–   Nemorino 1.02 64-bit2908+24
−24
(+84)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+52
= = 1 = = 0 0 =
–   EXchess 7.97b 64-bit2888+22
−22
(+64)9 − 9
(+6−6=6)
50.0%
9.0 / 18
0.0%
+64
= = = 0 1 0 0 1 1 0 0 1 = = = 1 0 1
–   Gull 1.0a 32-bit2887+13
−13
(+63)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−24
0 0 1 = = 0 1 0
–   Hannibal 1.1 32-bit2874+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
(+49)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
0.2%
−3
= 0 1 = 0 = = = = 0 1 0 = 0 = 1 0 =
–   Thinker 5.4d Inert 64-bit2864+17
−17
(+40)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.5%
+92
1 = 0 = = 1
–   EXchess 7.92b 64-bit2858+22
−22
(+34)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
1.9%
+13
= 0 = = = = = = 0 1 1 = = 0
–   Rybka 1.1 32-bit2856+18
−18
(+32)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.9%
−5
0 = 1 1 0 = = 0
–   DisasterArea 1.65 64-bit2852+20
−20
(+28)13.5 − 12.5
(+7−6=13)
51.9%
13.5 / 26
3.5%
+40
= = 0 0 = = = = = 1 = 0 = 1 0 1 1 = = 1 0 = = 1 1 0
–   Vajolet2 1.28 64-bit2849+23
−23
(+25)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
7.3%
−17
= 0 1 = = 1 0 0
–   Naum 3 32-bit2849+19
−19
(+25)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
5.4%
−12
= 1 0 = 1 0 0 =
–   Atlas 3.80 64-bit2848+14
−14
(+24)5 − 7
(+2−4=6)
41.7%
5.0 / 12
4.7%
−28
= 0 0 = 1 0 1 = = = = 0
–   Dirty 3Nov2015 64-bit2839+16
−17
(+15)8.5 − 13.5
(+4−9=9)
38.6%
8.5 / 22
15.2%
−53
0 0 0 1 = = = = = 0 0 = 1 0 0 = 1 = = 0 1 0
–   Tornado 8.0 64-bit2836+24
−24
(+12)8 − 10
(+4−6=8)
44.4%
8.0 / 18
24.4%
−19
= = 0 = 1 = 0 = 1 0 1 0 = 0 = 1 0 =
–   Murka 3 64-bit2824+14
−14
(0)5 − 3
(+4−2=2)
62.5%
5.0 / 8
47.7%
+89
1 1 1 0 = 1 0 =
–   Tornado 7.0 64-bit2819+19
−19
(−5)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
61.4%
−36
1 = 1 1 = = 0 0 0 0
–   Scorpio 2.7.7 64-bit2810+17
−17
(−14)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
81.8%
−85
0 0 0 = 0 = = = 1 1 = 0 1 0
–   Rodent II 0.8.7 64-bit2808+27
−27
(−16)2 − 4
(+0−2=4)
33.3%
2.0 / 6
80.0%
−104
= = 0 = = 0
–   Rhetoric 1.4.3 64-bit2804+16
−16
(−20)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
89.8%
−77
1 = 1 0 1 0 0 = 0 = 1 0 = 0 = = 0 =
–   Hannibal 1.0a 32-bit2803+12
−12
(−21)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
92.3%
−90
0 1 0 1 = 0
–   GnuCheese 1.00 64-bit2797+17
−17
(−27)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
95.7%
+40
= 1 = 0 = = = 0 1 1 = = 1 1
–   Pawny 1.2 64-bit2788+19
−19
(−36)9 − 9
(+5−5=8)
50.0%
9.0 / 18
98.7%
−33
1 0 = = 1 1 = = = = 0 0 = 0 0 1 1 =
–   The Baron 3.29 64-bit2786+20
−20
(−38)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.1%
−96
= 1 = 1 0 0 = = 0 0
–   Loop 13.6 (Loop 2007) 64-bit2785+17
−17
(−39)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.4%
+151
1 0 1 1 = 1
–   Octochess r5506 64-bit2779+26
−26
(−45)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.2%
+107
= = 1 1 1 =
–   Zurichess Jura 64-bit2766+25
−25
(−58)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.9%
−12
1 = 0 1 0 0 1 1 0 1 1 = = =
–   ProDeo 2.22732+25
−25
(−92)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−28
0 = 1 = 1 1 0 = 1 =
–   Amoeba 2.0 64-bit2728+29
−29
(−96)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+74
= 1 1 1 1 1 = 1 1 = 0 =
–   Tucano 6.00 64-bit2726+18
−18
(−98)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+97
= = 1 = 1 1 1 = 1 1
–   Carballo 1.7 64-bit2725+24
−24
(−99)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+12
= 1 1 1 = = = 1 = =
–   Zurichess Graubuenden 64-bit2688+25
−25
(−136)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−25
1 1 = 0 1 =
–   Cheese 1.8 64-bit2682+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-bit2657+23
−23
(−167)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
100.0%
−319
= 0 = = 0 0
–   Cyrano 0.6b17 64-bit2651+25
−25
(−173)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−20
1 = 1 1 = =
–   CM10th Ogre2648+24
−24
(−176)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+55
= = 1 1 1 1
–   Floyd 0.9 64-bit2648+23
−23
(−176)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Sjakk 2.2 64-bit2632+17
−17
(−192)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−75
1 0 1 = 1 =
–   NoraGrace 2.0 64-bit2619+17
−17
(−205)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+30
1 1 1 = 1 =
–   Sloppy 0.2.2 64-bit2614+19
−19
(−210)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−57
1 1 = = 1 =
–   GreKo 2015-ML 64-bit2609+26
−26
(−215)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+141
1 1 1 1 = 1
–   Phalanx XXV2608+20
−20
(−216)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+19
1 1 0 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    292ChessBrainVB 3.20
32-bit    8nothing
32-bit 1-2-CPU    8nothing
32-bit single-CPU    8nothing
All    280ChessBrainVB 3.20
Free    300ChessBrainVB 3.20
Free 1-2-CPU    278ChessBrainVB 3.20
Free single-CPU    278ChessBrainVB 3.20
Single-CPU    292ChessBrainVB 3.20

Created in 2005-2013 by CCRL team
Last games added on May 27, 2017