CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
ChessBrainVB 3.74 (3065+14
−14		)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 15 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.202 64-bit3204+12
−12		(+139)5.5 − 14.5
(+0−9=11)		27.5%
5.5 / 20
0.0%
+4
0 0 = = = 0 = = = 0 = = 0 = 0 0 = 0 = 0
–   Defenchess 2.2 64-bit3202+10
−9		(+137)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+137
= = = =
–   Schooner 2.2 64-bit3202+10
−10		(+137)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−54
= 0 0 1 0 0
–   Booot 6.3.1 64-bit3199+9
−9		(+134)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−16
0 0 = =
–   Fritz 17 64-bit3191+16
−16		(+126)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−53
0 0 0 = 0 0 0 = 0 = 0 = 0 0 = 0 = = = 0 = 0 0 = 0 = 0 = = 0 0 =
–   RubiChess 1.7.3 64-bit3190+17
−17		(+125)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
+35
0 0 1 = = 0 0 0 = 1 = = 0 = 0 = = 0 = 0 = = = = 0 = 0 = = = = 0
–   Andscacs 0.95 64-bit3180+10
−9		(+115)5 − 11
(+0−6=10)		31.3%
5.0 / 16
0.0%
+9
= = = 0 = = = 0 = 0 = = 0 0 0 =
–   RubiChess 1.7.1 64-bit3172+22
−22		(+107)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+39
0 = = =
–   RubiChess 1.6.1 64-bit3168+23
−23		(+103)6 − 16
(+1−11=10)		27.3%
6.0 / 22
0.0%
−38
0 = 0 = = 0 = = = 0 0 0 = = 1 0 0 0 0 = = 0
–   RubiChess 1.6 64-bit3159+19
−19		(+94)11.5 − 16.5
(+6−11=11)		41.1%
11.5 / 28
0.0%
+36
= = = 1 0 0 = 1 0 0 0 1 0 0 1 1 0 1 = = = 0 = = = = 0 0
–   Wasp 4.50 64-bit3155+22
−22		(+90)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−60
0 0 = =
–   Roc 1.6 64-bit3154+22
−22		(+89)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+33
0 = = 0 = = 0 = = 1
–   Arasan 22.1 64-bit3146+20
−20		(+81)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−1
0 1 = 0
–   Xiphos 0.4 64-bit3144+11
−11		(+79)6.5 − 7.5
(+1−2=11)		46.4%
6.5 / 14
0.0%
+60
= = = = = = = = 1 = = 0 = 0
–   Lc0 0.24.0 w591226 64-bit3142+31
−31		(+77)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−15
1 0 = 0
–   Arasan 22.0 64-bit3140+18
−18		(+75)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.0%
−9
0 0 = = = = 0 = = 0 = = 0 = 0 = 0 0 = 0 = = = = = 1 0 0 = 1
–   Schooner 2.1 64-bit3130+16
−16		(+65)10.5 − 23.5
(+2−15=17)
30.9%
10.5 / 34
0.0%
−51
0 0 = 0 0 = = 0 = 1 0 0 = 0 0 0 0 = 0 = = 0 = = 1 = = = 0 = = = = 0
–   Roc 1.1 64-bit3129+30
−30		(+64)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−18
0 1 = 0
–   Laser 1.6 64-bit3128+11
−10		(+63)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.0%
−4
1 0 = = = 0 0 0 = 0 = = = 1
–   Arasan 21.4 64-bit3125+16
−16		(+60)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
0.0%
+82
= 1 0 = = = = = = 1 = =
–   Orion 0.8 64-bit3123+20
−20		(+58)13 − 17
(+5−9=16)
43.3%
13.0 / 30
0.0%
+17
= = = 0 0 0 0 = = = 0 = = 1 0 = = 1 1 0 1 = = = = = 0 = 0 1
–   Roc 1.7 64-bit3122+22
−22		(+57)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−93
0 = = 0
–   Gull 3 64-bit3118+7
−7		(+53)4 − 10
(+0−6=8)		28.6%
4.0 / 14
0.0%
−69
0 = = = = 0 = 0 = = 0 0 0 =
–   Igel 2.6.0 64-bit3115+22
−22		(+50)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−17
= = 0 =
–   Roc 1.3 64-bit3115+23
−23		(+50)14.5 − 19.5
(+4−9=21)
42.6%
14.5 / 34
0.0%
+7
= = 1 0 = 0 = = = = 0 = 1 = = = = = = = = 0 1 0 = = 0 0 1 0 0 = = =
–   Roc 0.7 64-bit3114+10
−10		(+49)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
0.0%
−22
= = = = 1 0 0 0 1 1 = 0 0 0
–   Chiron 4 64-bit3113+8
−8		(+48)5 − 9
(+2−6=6)		35.7%
5.0 / 14
0.0%
−43
= 0 1 = = = = 0 0 1 0 0 = 0
–   Marvin 5.0.0 64-bit3113+22
−22		(+48)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−19
= 0 = =
–   Combusken 1.4.0 64-bit3110+19
−19		(+45)8 − 14
(+4−10=8)		36.4%
8.0 / 22
0.0%
−45
0 1 1 0 = = 0 = 0 = 0 0 0 0 0 = = = 0 1 = 1
–   RubiChess 1.5 64-bit3109+20
−20		(+44)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+111
= 1 = =
–   Demolito 2021-03-19 64-bit3107+84
−83		(+42)2 − 2
(+1−1=2)		50.0%
2.0 / 4
16.8%
+42
= 0 1 =
–   Pedone 2.0 64-bit3107+17
−17		(+42)14 − 20
(+4−10=20)
41.2%
14.0 / 34
0.0%
−8
= = 0 = = = 0 0 0 = = = = 1 1 1 = = = 0 0 = 0 = 0 0 1 0 = = = = = =
–   SlowChess Blitz Classic 1.9 64-bit3103+23
−23		(+38)7 − 10
(+2−5=10)		41.2%
7.0 / 17
0.3%
−5
= = = = 0 = 1 1 0 = 0 = 0 = = = 0
–   NirvanaChess 2.4 64-bit3099+9
−9		(+34)13 − 13
(+7−7=12)		50.0%
13.0 / 26
0.0%
+35
0 1 = 0 = 0 = 1 0 = 1 = = = 1 = 1 = 0 = 1 1 0 0 = =
–   Vajolet2 2.8 64-bit3098+15
−15		(+33)22 − 34
(+8−20=28)
39.3%
22.0 / 56
0.1%
−30
0 1 = 0 = = = = = 1 = 0 0 = 0 0 0 = = 0 0 0 0 = = 1 = = 0 = = 0 = = 1 = 1 = 0 = 0 = 0 = 1 = 0 = = 1 1 0 = = 0 0
–   Beef 0.3.6 64-bit3097+27
−27		(+32)5.5 − 12.5
(+1−8=9)		30.6%
5.5 / 18
2.0%
−86
= = 0 = 0 0 0 = = 0 0 = = = 0 1 0 =
–   Toga III 0.2 64-bit3096+23
−23		(+31)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
1.2%
+5
= = = 0 = = 0 = = = 1 =
–   Lc0 0.21.3 wLD2 64-bit3094+33
−33		(+29)9.5 − 8.5
(+6−5=7)		52.8%
9.5 / 18
5.7%
+47
0 1 0 0 = = 1 0 = = 1 = = 0 1 = 1 1
–   Vajolet2 2.7 64-bit3094+15
−15		(+29)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.4%
+256
0 1 1 1
–   Equinox 3.20 64-bit3094+9
−9		(+29)7 − 7
(+4−4=6)		50.0%
7.0 / 14
0.0%
+25
1 1 = = 1 0 = 1 = 0 = 0 0 =
–   Fritz 15 64-bit3092+9
−10		(+27)6 − 8
(+2−4=8)		42.9%
6.0 / 14
0.1%
−15
= 0 0 0 1 0 = = = = = = = 1
–   Roc 1.5 64-bit3092+36
−36		(+27)4 − 0
(+4−0=0)		100.0%
4.0 / 4
8.9%
+INF
1 1 1 1
–   Demolito 2020-05-14 64-bit3088+19
−19		(+23)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
2.8%
−44
= = 0 =
–   Nemorino 5.00 64-bit3085+13
−13		(+20)13.5 − 14.5
(+3−4=21)		48.2%
13.5 / 28
1.8%
+11
= = = = = = = = = 1 = = = 0 = = 1 = = = 0 0 1 = = 0 = =
–   Igel 2.5.0 64-bit3083+23
−23		(+18)2 − 2
(+2−2=0)		50.0%
2.0 / 4
9.3%
+18
0 1 0 1
–   Winter 0.8 64-bit3081+21
−21		(+16)2.5 − 2.5
(+1−1=3)		50.0%
2.5 / 5
11.8%
+16
0 = = 1 =
–   Strelka 5.1 32-bit3080+15
−15		(+15)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
9.1%
+86
1 0 = 1 = 1 1 = 1 = 0 0 1 =
–   Pedone 1.9 64-bit3079+16
−16		(+14)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
10.3%
+109
1 0 = 1
–   chess22k 1.14 64-bit3077+16
−16		(+12)22.5 − 23.5
(+13−14=19)
48.9%
22.5 / 46
14.6%
+2
1 = = = = 1 1 = 1 1 0 = 0 1 = 0 = 1 0 = 1 0 1 0 0 0 0 0 = = = = = 0 0 = 1 0 1 1 = = = 0 1 =
–   Wasp 4.0 64-bit3076+19
−19		(+11)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
18.0%
+35
= = = = 0 1 = = 1 0 1 =
–   Weiss 1.3 64-bit3073+30
−30		(+8)2 − 2
(+1−1=2)		50.0%
2.0 / 4
32.0%
+8
= 0 = 1
–   Texel 1.07 64-bit3073+11
−11		(+8)15.5 − 12.5
(+10−7=11)		55.4%
15.5 / 28
19.1%
+48
= 0 = = 1 1 1 0 1 0 = 1 = 1 = 1 0 0 = 1 0 = 1 = = 0 1 =
–   Koivisto 4.0 64-bit3072+20
−20		(+7)7 − 9
(+3−5=8)		43.8%
7.0 / 16
30.1%
−24
0 = = = = 0 = = 0 1 = 1 1 = 0 0
–   Critter 1.4 32-bit3071+13
−13		(+6)9 − 5
(+5−1=8)		64.3%
9.0 / 14
29.7%
+86
1 1 1 = = = = = = 1 = 0 1 =
–   Igel 2.4.0 64-bit3068+21
−21		(+3)11 − 9
(+5−3=12)		55.0%
11.0 / 20
42.7%
+32
1 = 0 = 0 1 = 1 = = 1 = = 0 = = = = = 1
–   Lc0 0.23.2 wLD2 64-bit3065+36
−36		(0)2 − 2
(+1−1=2)		50.0%
2.0 / 4
50.1%
0
0 1 = =
–   Stash 29.0 64-bit3065+22
−22		(0)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
49.8%
−59
= 0 = =
–   Wasp 3.75 64-bit3062+16
−16		(−3)29.5 − 24.5
(+17−12=25)
54.6%
29.5 / 54
63.3%
+25
1 0 0 = = = 1 1 0 = = 1 = = = = 1 0 = 1 = = 0 = = = 1 1 = 0 0 0 1 = 1 1 0 = 0 1 = 0 = 0 = = = 1 = 1 1 1 = 1
–   chess22k 1.13 64-bit3062+17
−18		(−3)28.5 − 21.5
(+18−11=21)
57.0%
28.5 / 50
62.7%
+41
= = 1 1 = = 0 = = 0 1 1 1 = = = 1 = = 0 = = 0 1 1 1 = 0 1 1 0 0 = 1 1 1 0 0 1 = = = 1 = = = 0 1 1 0
–   iCE 4.0 64-bit3059+15
−15		(−6)33 − 39
(+14−20=38)
45.8%
33.0 / 72
72.5%
−28
= 0 0 0 = 1 1 = = = 1 = 0 1 = = 0 = = = = = 0 = = 1 = = 0 1 = 1 = = = 0 0 0 = 0 1 0 = 1 = = 0 = = 1 0 = = 1 = = = = = = 0 1 0 0 0 0 1 1 = = 0 =
–   Igel 2.3.1 64-bit3056+23
−23		(−9)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
75.4%
+15
0 = 1 0 = = 1 = = = = 1
–   Seer 1.2.1 64-bit3053+22
−22		(−12)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
81.9%
+57
0 1 = = = 1 1 = 1 = = =
–   Marvin 4.0.0 64-bit3050+22
−22		(−15)4 − 4
(+2−2=4)		50.0%
4.0 / 8
88.3%
−20
1 = = 1 0 = = 0
–   Minic 3.03 64-bit3049+26
−26		(−16)3 − 1
(+2−0=2)		75.0%
3.0 / 4
86.4%
+134
1 = = 1
–   Combusken 1.3.0 64-bit3048+23
−23		(−17)7.5 − 12.5
(+2−7=11)		37.5%
7.5 / 20
90.4%
−91
0 0 = = 0 = 1 = = 0 0 = = 0 = = = = 1 0
–   Combusken 1.3.1 64-bit3039+25
−25		(−26)11 − 5
(+6−0=10)		68.8%
11.0 / 16
96.5%
+78
= = 1 1 = = = = = 1 = = = 1 1 1
–   Bagatur 2.2a 64-bit3039+51
−51		(−26)2 − 2
(+1−1=2)		50.0%
2.0 / 4
83.5%
−26
= 0 1 =
–   Minic 3.04 64-bit3035+56
−56		(−30)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
84.9%
+248
= 1 1 1
–   Demolito 2019-07-15 64-bit3034+23
−23		(−31)14.5 − 13.5
(+7−6=15)		51.8%
14.5 / 28
99.2%
−18
= = = = = 1 = 0 = 1 = 1 1 1 = 1 = = 0 = 0 1 = 0 = 0 0 =
–   Fat Fritz Junior w510 64-bit3029+26
−26		(−36)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.2%
+106
1 =
–   Rybka 3 Human 64-bit3015+25
−25		(−50)9 − 5
(+5−1=8)		64.3%
9.0 / 14
100.0%
+30
= = 1 = 1 1 = 1 = = = = 1 0
–   Pirarucu 3.3.5 64-bit3015+16
−16		(−50)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+9
1 = = =
–   Pirarucu 3.0.7 64-bit3012+19
−19		(−53)8 − 6
(+3−1=10)		57.1%
8.0 / 14
100.0%
−18
= 1 1 1 = = = = = = = 0 = =
–   Komodo 2.03 32-bit3007+16
−16		(−58)9 − 5
(+6−2=6)		64.3%
9.0 / 14
100.0%
+33
1 1 1 1 1 0 1 = = = 0 = = =
–   Topple 0.8.0 64-bit3005+22
−22		(−60)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−60
= = = =
–   Monolith 2 64-bit3003+16
−16		(−62)14.5 − 11.5
(+8−5=13)		55.8%
14.5 / 26
100.0%
−28
1 = 1 = 0 1 = 1 = = = 0 1 = = 1 = 0 = 1 = 1 0 = 0 =
–   Winter 0.7 64-bit3002+17
−17		(−63)10 − 6
(+6−2=8)		62.5%
10.0 / 16
100.0%
+13
= = 1 = = = 1 = 1 = 1 1 = 0 0 1
–   Rodent IV 0.30 64-bit3001+28
−28		(−64)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−69
= = 0 0 = = 1 1
–   Pirarucu 3.2.4 64-bit2994+22
−22		(−71)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+86
1 =
–   Stash 27.0 64-bit2993+28
−28		(−72)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+20
0 1 = 1
–   Rodent III 0.281 64-bit2992+20
−20		(−73)10.5 − 7.5
(+6−3=9)		58.3%
10.5 / 18
100.0%
−18
= 0 1 = = = 1 1 = = 1 = 1 0 1 0 = =
–   Bagatur 2.0 64-bit2991+23
−23		(−74)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+83
1 =
–   Amoeba 3.2 64-bit2990+19
−19		(−75)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−31
1 0 = = = 1 1 0
–   Stockfish 1.8 32-bit2989+17
−17		(−76)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
100.0%
−9
= 0 1 = 1 = 1 0 1 = = = = 1
–   Rodent IV 022 64-bit2988+21
−22		(−77)17 − 9
(+12−4=10)		65.4%
17.0 / 26
100.0%
+21
1 = = = 0 = 1 1 = 1 0 0 = 1 1 = 1 1 1 = = 1 = 0 1 1
–   FabChess 1.16 64-bit2985+19
−18		(−80)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+70
= = 1 1
–   Topple 0.7.5 64-bit2982+17
−17		(−83)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−83
= =
–   Godel 7.0 64-bit2981+17
−17		(−84)10 − 6
(+7−3=6)		62.5%
10.0 / 16
100.0%
+1
= 1 0 1 = = 1 = 1 = 1 1 = 1 0 0
–   Deuterium 2019.2.37.73 64-bit2980+15
−15		(−85)18.5 − 15.5
(+9−6=19)
54.4%
18.5 / 34
100.0%
−59
0 1 = 1 1 = = = = 1 = 1 = 1 0 = 0 = = = 1 = 1 = = 0 = = = = = 0 0 1
–   Minic 2.0 64-bit2978+23
−23		(−87)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+70
1 =
–   Marvin 3.5.0 64-bit2973+23
−23		(−92)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−92
= =
–   Combusken 1.1.0 64-bit2973+33
−33		(−92)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Amoeba 3.1 64-bit2967+20
−20		(−98)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−35
= 1 = 1 = 0 = = = 1
–   Amoeba 3.0 64-bit2962+15
−15		(−103)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
+6
= 0 1 = 1 = = = 1 = 1 = 1 1
–   SlowChess Blitz Classic 1.5 64-bit2954+22
−22		(−111)19.5 − 14.5
(+9−4=21)
57.4%
19.5 / 34
100.0%
−72
= 1 1 1 = = 0 = = = = = 1 1 0 = = = 1 = = = 0 1 = = = = = 1 1 = = 0
–   Naum 4.1 32-bit2953+21
−21		(−112)9 − 5
(+6−2=6)		64.3%
9.0 / 14
100.0%
−28
1 = = 1 1 1 = 0 = 1 = 1 = 0
–   Marvin 3.4.0 64-bit2937+19
−19		(−128)10.5 − 3.5
(+8−1=5)		75.0%
10.5 / 14
100.0%
+40
1 1 1 1 1 = 0 = 1 1 = = = 1
–   Tucano 8.00 64-bit2884+18
−18		(−181)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
100.0%
−69
1 0 1 = = 1 = 0 = 1 1 1 = 1 1 0
1494 games: 342 wins, 391 losses, 761 draws (50.9%), score: 48.4%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 18, 2021