CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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ChessBrainVB 3.50#41‑42  (2980+23
−23
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 6 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Roc 0.7 64-bit3123+13
−13
(+143)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+143
–   Chiron 4 64-bit3109+12
−12
(+129)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−17
–   NirvanaChess 2.4 64-bit3106+13
−13
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−31
–   Equinox 3.20 64-bit3099+10
−10
(+119)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+63
–   Fritz 15 64-bit3099+11
−11
(+119)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−13
–   Hannibal 1.7 64-bit3085+11
−11
(+105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−52
–   Texel 1.07 64-bit3077+19
−19
(+97)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+97
–   NirvanaChess 2.3 64-bit3076+13
−13
(+96)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+96
–   Protector 1.9.0 64-bit3063+10
−10
(+83)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−15
–   Vitruvius 1.11C 64-bit3052+14
−14
(+72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+214
–   Nemorino 4.00 64-bit3046+26
−26
(+66)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−20
–   Texel 1.06 64-bit3044+16
−16
(+64)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
0.0%
+85
–   Elektro 1.2 64-bit3044+17
−17
(+64)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+23
–   iCE 3.0 64-bit3038+13
−13
(+58)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
−13
–   Laser 1.4 64-bit3025+18
−18
(+45)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.1%
+8
–   Senpai 2.0 64-bit3025+20
−20
(+45)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
0.2%
+67
–   Arasan 20.2 64-bit3023+26
−25
(+43)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.7%
−8
–   Arasan 20.3 64-bit3010+20
−20
(+30)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
2.7%
−46
–   Nemorino 3.0 64-bit2997+19
−19
(+17)5 − 5
(+3−3=4)
50.0%
5.0 / 10
13.6%
+12
–   SmarThink 1.97 64-bit2994+17
−16
(+14)14 − 14
(+7−7=14)
50.0%
14.0 / 28
16.0%
+12
–   Sting SF 9 64-bit2993+20
−20
(+13)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
19.4%
−82
–   Pedone 1.6 64-bit2978+19
−19
(−2)8.5 − 9.5
(+3−4=11)
47.2%
8.5 / 18
55.1%
−20
–   Defenchess SCTR 1.1f 64-bit2974+27
−26
(−6)2 − 4
(+0−2=4)
33.3%
2.0 / 6
62.4%
−89
–   Vajolet2 2.4 64-bit2969+23
−23
(−11)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
73.4%
+95
–   Hannibal 1.3 64-bit2966+17
−17
(−14)6 − 4
(+3−1=6)
60.0%
6.0 / 10
82.5%
+44
–   Hiarcs 142963+11
−11
(−17)7 − 5
(+4−2=6)
58.3%
7.0 / 12
90.6%
+28
–   Alfil 15.8 64-bit2963+17
−17
(−17)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
87.2%
+50
–   Hakkapeliitta 3.0 64-bit2957+13
−13
(−23)4 − 2
(+2−0=4)
66.7%
4.0 / 6
95.7%
+71
–   Vajolet2 2.3 64-bit2957+20
−20
(−23)8 − 8
(+5−5=6)
50.0%
8.0 / 16
93.0%
−20
–   Wasp 2.6 64-bit2947+16
−15
(−33)3 − 3
(+0−0=6)
50.0%
3.0 / 6
99.0%
−33
–   Deep Sjeng c't 20102942+10
−10
(−38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+119
–   Crafty 25.2 64-bit2936+16
−17
(−44)12 − 8
(+6−2=12)
60.0%
12.0 / 20
99.9%
+12
–   Rodent III 0.210 64-bit2934+20
−20
(−46)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
99.9%
+41
–   Stockfish 1.6.3 32-bit2933+17
−17
(−47)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.9%
−79
–   Naum 4 32-bit2930+15
−15
(−50)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−50
–   Wasp 2.01 64-bit2926+19
−19
(−54)9 − 4
(+5−0=8)
69.2%
9.0 / 13
100.0%
+50
–   Arasan 19.1 64-bit2922+23
−23
(−58)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−120
–   Deep Junior Yokohama 64-bit2922+16
−16
(−58)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+44
–   Cheng 4.39 64-bit2920+13
−13
(−60)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−60
–   Spike 1.4 Leiden2920+8
−8
(−60)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−60
–   Bobcat 8.0 64-bit2918+16
−16
(−62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−219
–   Critter 0.70 64-bit2918+28
−27
(−62)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+1
–   Amoeba 2.6 64-bit2916+22
−22
(−64)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−26
–   Rodent III 0.172 64-bit2910+22
−22
(−70)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−162
–   Nemorino 1.02 64-bit2906+24
−24
(−74)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+29
–   Rybka 1.2 64-bit2899+19
−19
(−81)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+23
–   Demolito 2017-08-26 64-bit2893+23
−23
(−87)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−87
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(−88)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+30
–   EXchess 7.97b 64-bit2884+17
−17
(−96)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−123
–   Amoeba 2.5 64-bit2873+23
−23
(−107)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−51
–   Komodo 1.0 32-bit2867+16
−16
(−113)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−61
–   Dirty 30Apr2017 64-bit2860+19
−19
(−120)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+54
–   Thinker 5.4c Inert 32-bit2851+13
−13
(−129)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−121
–   Toga II 3.02851+16
−16
(−129)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−37
–   DisasterArea 1.65 64-bit2849+16
−16
(−131)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+21
–   Atlas 3.80 64-bit2848+14
−14
(−132)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−69
–   Zurichess Neuchatel 64-bit2822+23
−23
(−158)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−62

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
ChessBrainVB 3.50
played with current
participants of this list
Represented by
1-2-CPU#332984294itself
32-bit    16nothing
32-bit 1-2-CPU    16nothing
32-bit single-CPU    16nothing
All    184nothing
Free    236nothing
Free 1-2-CPU#292977244itself
Free 32-bit    2nothing
Free 32-bit 1-2-CPU    2nothing
Free 32-bit single-CPU    2nothing
Free single-CPU#292977244itself
Single-CPU#332984294itself

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018