CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Engine Details

Options
Show each game results
ChessBrainVB 3.74 (3067+15
−15
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 15 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.2 64-bit3205+10
−11
(+138)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−52
–   RofChade 2.202 64-bit3205+12
−12
(+138)5.5 − 14.5
(+0−9=11)
27.5%
5.5 / 20
0.0%
+3
–   Defenchess 2.2 64-bit3201+10
−10
(+134)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+134
–   Booot 6.3.1 64-bit3200+9
−9
(+133)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−17
–   Fritz 17 64-bit3192+17
−17
(+125)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−54
–   RubiChess 1.7.3 64-bit3191+17
−17
(+124)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
+34
–   Andscacs 0.95 64-bit3181+10
−9
(+114)5 − 11
(+0−6=10)
31.3%
5.0 / 16
0.0%
+8
–   RubiChess 1.7.1 64-bit3172+22
−22
(+105)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+37
–   RubiChess 1.6.1 64-bit3169+23
−23
(+102)6 − 16
(+1−11=10)
27.3%
6.0 / 22
0.0%
−39
–   RubiChess 1.6 64-bit3157+20
−20
(+90)11.5 − 16.5
(+6−11=11)
41.1%
11.5 / 28
0.0%
+32
–   Roc 1.6 64-bit3155+22
−22
(+88)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+32
–   Arasan 22.1 64-bit3146+22
−22
(+79)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−3
–   Xiphos 0.4 64-bit3145+11
−11
(+78)6.5 − 7.5
(+1−2=11)
46.4%
6.5 / 14
0.0%
+59
–   Arasan 22.0 64-bit3141+18
−18
(+74)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.0%
−10
–   Lc0 0.24.0 w591226 64-bit3138+34
−34
(+71)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−20
–   Schooner 2.1 64-bit3133+16
−16
(+66)10.5 − 23.5
(+2−15=17)
30.9%
10.5 / 34
0.0%
−50
–   Laser 1.6 64-bit3130+11
−11
(+63)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
−4
–   Roc 1.1 64-bit3126+30
−30
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−23
–   Arasan 21.4 64-bit3126+16
−16
(+59)6.5 − 5.5
(+2−1=9)
54.2%
6.5 / 12
0.0%
+81
–   Gull 3 64-bit3119+7
−7
(+52)4 − 10
(+0−6=8)
28.6%
4.0 / 14
0.0%
−70
–   Igel 2.6.0 64-bit3117+22
−22
(+50)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−17
–   Roc 1.3 64-bit3115+23
−23
(+48)14.5 − 19.5
(+4−9=21)
42.6%
14.5 / 34
0.0%
+5
–   Roc 0.7 64-bit3115+10
−10
(+48)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−23
–   Chiron 4 64-bit3114+9
−9
(+47)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
−44
–   RubiChess 1.5 64-bit3110+20
−20
(+43)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+110
–   Pedone 2.0 64-bit3108+17
−17
(+41)14 − 20
(+4−10=20)
41.2%
14.0 / 34
0.0%
−9
–   SlowChess Blitz Classic 1.9 64-bit3104+23
−23
(+37)7 − 10
(+2−5=10)
41.2%
7.0 / 17
0.4%
−6
–   Vajolet2 2.8 64-bit3101+16
−16
(+34)16 − 28
(+6−18=20)
36.4%
16.0 / 44
0.1%
−50
–   NirvanaChess 2.4 64-bit3100+9
−9
(+33)13 − 13
(+7−7=12)
50.0%
13.0 / 26
0.0%
+34
–   Lc0 0.21.3 wLD2 64-bit3095+33
−33
(+28)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
6.9%
+46
–   Vajolet2 2.7 64-bit3094+15
−15
(+27)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.7%
+254
–   Equinox 3.20 64-bit3094+9
−9
(+27)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.1%
+23
–   Roc 1.5 64-bit3094+36
−36
(+27)4 − 0
(+4−0=0)
100.0%
4.0 / 4
9.7%
+INF
–   Fritz 15 64-bit3093+10
−10
(+26)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.3%
−16
–   Demolito 2020-05-14 64-bit3091+20
−20
(+24)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
3.6%
−43
–   Nemorino 5.00 64-bit3086+13
−12
(+19)13.5 − 14.5
(+3−4=21)
48.2%
13.5 / 28
3.1%
+10
–   Igel 2.5.0 64-bit3084+23
−23
(+17)2 − 2
(+2−2=0)
50.0%
2.0 / 4
11.3%
+17
–   Winter 0.8 64-bit3081+21
−21
(+14)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
15.4%
+14
–   Pedone 1.9 64-bit3080+16
−16
(+13)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
14.1%
+108
–   Strelka 5.1 32-bit3080+15
−15
(+13)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
12.5%
+84
–   chess22k 1.14 64-bit3077+18
−17
(+10)16.5 − 17.5
(+10−11=13)
48.5%
16.5 / 34
20.9%
−1
–   Texel 1.07 64-bit3074+11
−11
(+7)15.5 − 12.5
(+10−7=11)
55.4%
15.5 / 28
24.3%
+47
–   Critter 1.4 32-bit3072+13
−14
(+5)9 − 5
(+5−1=8)
64.3%
9.0 / 14
33.6%
+85
–   Wasp 4.0 64-bit3072+21
−21
(+5)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
36.4%
+41
–   Igel 2.4.0 64-bit3068+21
−21
(+1)11 − 9
(+5−3=12)
55.0%
11.0 / 20
46.9%
+30
–   Lc0 0.23.2 wLD2 64-bit3066+36
−36
(−1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
52.7%
−1
–   Wasp 3.75 64-bit3062+16
−16
(−5)29.5 − 24.5
(+17−12=25)
54.6%
29.5 / 54
67.5%
+23
–   chess22k 1.13 64-bit3062+17
−18
(−5)28.5 − 21.5
(+18−11=21)
57.0%
28.5 / 50
67.1%
+39
–   iCE 4.0 64-bit3060+16
−16
(−7)28.5 − 35.5
(+12−19=33)
44.5%
28.5 / 64
75.3%
−37
–   Igel 2.3.1 64-bit3056+24
−24
(−11)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
78.7%
+13
–   Combusken 1.3.0 64-bit3051+23
−23
(−16)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
88.5%
−90
–   Marvin 4.0.0 64-bit3046+24
−24
(−21)3 − 1
(+2−0=2)
75.0%
3.0 / 4
93.2%
+129
–   Combusken 1.3.1 64-bit3040+24
−24
(−27)11 − 5
(+6−0=10)
68.8%
11.0 / 16
97.1%
+77
–   Demolito 2019-07-15 64-bit3034+23
−23
(−33)14.5 − 13.5
(+7−6=15)
51.8%
14.5 / 28
99.3%
−20
–   Fat Fritz Junior w510 64-bit3025+28
−28
(−42)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.4%
+100
–   Pirarucu 3.3.5 64-bit3021+18
−18
(−46)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+13
–   Rybka 3 Human 64-bit3015+25
−25
(−52)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
+28
–   Pirarucu 3.0.7 64-bit3013+19
−19
(−54)8 − 6
(+3−1=10)
57.1%
8.0 / 14
100.0%
−19
–   Rodent IV 0.30 64-bit3013+50
−51
(−54)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.9%
−202
–   Sting SF 24 64-bit3010+79
−79
(−57)2 − 2
(+1−1=2)
50.0%
2.0 / 4
91.9%
−57
–   Komodo 2.03 32-bit3006+17
−17
(−61)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
+30
–   Winter 0.7 64-bit3003+17
−17
(−64)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+12
–   Monolith 2 64-bit3003+18
−17
(−64)11 − 7
(+6−2=10)
61.1%
11.0 / 18
100.0%
−4
–   Pirarucu 3.2.4 64-bit2994+22
−22
(−73)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+84
–   Bagatur 2.0 64-bit2992+23
−23
(−75)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+82
–   Rodent III 0.281 64-bit2992+20
−20
(−75)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
100.0%
−20
–   Amoeba 3.2 64-bit2990+22
−22
(−77)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−77
–   Rodent IV 022 64-bit2989+22
−22
(−78)17 − 9
(+12−4=10)
65.4%
17.0 / 26
100.0%
+20
–   Stockfish 1.8 32-bit2989+17
−17
(−78)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
−11
–   Topple 0.7.5 64-bit2983+17
−17
(−84)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−84
–   Godel 7.0 64-bit2982+18
−18
(−85)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
0
–   Deuterium 2019.2.37.73 64-bit2980+16
−16
(−87)17 − 13
(+9−5=16)
56.7%
17.0 / 30
100.0%
−47
–   Minic 2.0 64-bit2979+23
−23
(−88)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+69
–   Marvin 3.5.0 64-bit2974+22
−23
(−93)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−93
–   Combusken 1.1.0 64-bit2974+33
−33
(−93)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Amoeba 3.1 64-bit2968+20
−20
(−99)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−36
–   Amoeba 3.0 64-bit2957+16
−16
(−110)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
0
–   SlowChess Blitz Classic 1.5 64-bit2955+22
−22
(−112)19.5 − 14.5
(+9−4=21)
57.4%
19.5 / 34
100.0%
−73
–   Naum 4.1 32-bit2953+21
−21
(−114)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−30
–   Marvin 3.4.0 64-bit2937+19
−19
(−130)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
+38
–   Tucano 8.00 64-bit2885+18
−18
(−182)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
100.0%
−70

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 21, 2020