CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
ChessBrainVB 3.74 (3102+12
−12		)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 16 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Lc0 0.21.3 wLD2 64-bit3359+16
−16		(+257)9.5 − 8.5
(+6−5=7)		52.8%
9.5 / 18
0.0%
+279
–   Minic 3.17 64-bit3286+17
−17		(+184)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−107
–   Expositor 2BR17 64-bit3273+11
−11		(+171)2.5 − 13.5
(+0−11=5)		15.6%
2.5 / 16
0.0%
−84
–   rofChade 2.202 64-bit3254+9
−9		(+152)5.5 − 14.5
(+0−9=11)		27.5%
5.5 / 20
0.0%
+2
–   Defenchess 2.2 64-bit3251+7
−7		(+149)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+149
–   Schooner 2.2 64-bit3250+7
−7		(+148)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−56
–   Booot 6.3.1 64-bit3248+8
−8		(+146)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−20
–   Fritz 17 64-bit3246+14
−14		(+144)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−50
–   RubiChess 1.7.3 64-bit3240+15
−15		(+138)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
+34
–   Andscacs 0.95 64-bit3230+8
−8		(+128)5 − 11
(+0−6=10)		31.3%
5.0 / 16
0.0%
+8
–   RubiChess 1.7.1 64-bit3221+19
−19		(+119)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+41
–   RubiChess 1.6.1 64-bit3216+19
−19		(+114)6 − 16
(+1−11=10)		27.3%
6.0 / 22
0.0%
−42
–   RubiChess 1.6 64-bit3207+13
−13		(+105)11.5 − 16.5
(+6−11=11)		41.1%
11.5 / 28
0.0%
+38
–   Winter 1.0 64-bit3203+16
−16		(+101)5.5 − 18.5
(+0−13=11)		22.9%
5.5 / 24
0.0%
−84
–   Wasp 4.50 64-bit3199+14
−14		(+97)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−69
–   Lc0 0.24.0 w591226 64-bit3193+21
−21		(+91)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−10
–   Arasan 22.1 64-bit3190+17
−17		(+88)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−6
–   Xiphos 0.4 64-bit3188+9
−9		(+86)6.5 − 7.5
(+1−2=11)		46.4%
6.5 / 14
0.0%
+63
–   Arasan 22.0 64-bit3186+16
−16		(+84)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.0%
−13
–   Roc 1.6 64-bit3185+15
−15		(+83)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+18
–   DanaSah 8.8 64-bit3182+20
−20		(+80)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−21
–   Schooner 2.1 64-bit3178+13
−13		(+76)10.5 − 23.5
(+2−15=17)
30.9%
10.5 / 34
0.0%
−55
–   Arasan 21.4 64-bit3176+14
−14		(+74)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
0.0%
+100
–   Laser 1.6 64-bit3175+8
−8		(+73)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.0%
−4
–   Orion 0.9 64-bit3170+11
−11		(+68)3.5 − 8.5
(+0−5=7)		29.2%
3.5 / 12
0.0%
−65
–   Roc 1.3 64-bit3169+20
−20		(+67)14.5 − 19.5
(+4−9=21)
42.6%
14.5 / 34
0.0%
+17
–   Roc 1.1 64-bit3168+21
−21		(+66)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−28
–   Roc 1.7 64-bit3168+17
−17		(+66)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−100
–   Gull 3 64-bit3161+6
−6		(+59)4 − 10
(+0−6=8)		28.6%
4.0 / 14
0.0%
−79
–   Orion 0.8 64-bit3161+13
−13		(+59)13 − 17
(+5−9=16)
43.3%
13.0 / 30
0.0%
+11
–   SlowChess Blitz Classic 1.9 64-bit3159+19
−19		(+57)7 − 10
(+2−5=10)		41.2%
7.0 / 17
0.0%
+4
–   Chiron 4 64-bit3158+7
−7		(+56)5 − 9
(+2−6=6)		35.7%
5.0 / 14
0.0%
−49
–   Igel 2.6.0 64-bit3158+19
−19		(+56)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−21
–   Roc 0.7 64-bit3158+8
−8		(+56)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
0.0%
−26
–   Minic 3.07 64-bit3155+20
−20		(+53)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+154
–   Marvin 5.0.0 64-bit3154+15
−15		(+52)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−25
–   Pedone 2.0 64-bit3150+15
−15		(+48)14 − 20
(+4−10=20)
41.2%
14.0 / 34
0.0%
−11
–   RubiChess 1.5 64-bit3149+17
−17		(+47)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+124
–   Combusken 1.4.0 64-bit3146+13
−13		(+44)8 − 14
(+4−10=8)		36.4%
8.0 / 22
0.0%
−60
–   Vajolet2 2.8 64-bit3145+10
−10		(+43)23.5 − 36.5
(+8−21=31)
39.2%
23.5 / 60
0.0%
−31
–   Roc 1.5 64-bit3144+21
−21		(+42)4 − 0
(+4−0=0)		100.0%
4.0 / 4
0.0%
+INF
–   NirvanaChess 2.4 64-bit3139+7
−7		(+37)13 − 13
(+7−7=12)		50.0%
13.0 / 26
0.0%
+38
–   Toga III 0.3.12 64-bit3138+21
−21		(+36)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.1%
−35
–   Fritz 15 64-bit3136+8
−8		(+34)6 − 8
(+2−4=8)		42.9%
6.0 / 14
0.0%
−16
–   Equinox 3.20 64-bit3134+7
−7		(+32)7 − 7
(+4−4=6)		50.0%
7.0 / 14
0.0%
+28
–   Toga III 0.2 64-bit3134+18
−18		(+32)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
0.1%
+2
–   Vajolet2 2.7 64-bit3131+13
−13		(+29)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+263
–   Demolito 2020-05-14 64-bit3130+16
−16		(+28)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.3%
−49
–   Stash 30.0 64-bit3130+20
−20		(+28)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.8%
+122
–   Nemorino 5.00 64-bit3126+11
−11		(+24)13.5 − 14.5
(+3−4=21)		48.2%
13.5 / 28
0.1%
+13
–   Igel 2.5.0 64-bit3124+20
−20		(+22)2 − 2
(+2−2=0)		50.0%
2.0 / 4
3.2%
+22
–   Invictus r382 64-bit3124+10
−10		(+22)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.2%
+27
–   Beef 0.3.6 64-bit3124+16
−16		(+22)5.5 − 12.5
(+1−8=9)		30.6%
5.5 / 18
1.4%
−110
–   Expositor 2WQ23 64-bit3120+20
−20		(+18)7 − 7
(+3−3=8)		50.0%
7.0 / 14
5.9%
+18
–   Winter 0.8 64-bit3119+17
−17		(+17)2.5 − 2.5
(+1−1=3)		50.0%
2.5 / 5
5.3%
+17
–   chess22k 1.14 64-bit3117+11
−11		(+15)26 − 28
(+14−16=24)
48.1%
26.0 / 54
2.9%
0
–   Strelka 5.1 32-bit3117+11
−11		(+15)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
3.9%
+97
–   Pedone 1.9 64-bit3117+14
−14		(+15)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
5.0%
+127
–   Wasp 4.0 64-bit3115+16
−16		(+13)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
9.9%
+41
–   Texel 1.07 64-bit3114+9
−9		(+12)18.5 − 17.5
(+10−9=17)
51.4%
18.5 / 36
5.7%
+26
–   Koivisto 4.0 64-bit3113+15
−15		(+11)9.5 − 10.5
(+5−6=9)		47.5%
9.5 / 20
12.5%
−3
–   Rybka 4.1 64-bit3113+7
−7		(+11)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
5.5%
−66
–   Mr Bob 1.1.0 64-bit3112+12
−12		(+10)1 − 3
(+0−2=2)		25.0%
1.0 / 4
13.1%
−161
–   Igel 2.4.0 64-bit3108+18
−18		(+6)11 − 9
(+5−3=12)		55.0%
11.0 / 20
31.0%
+39
–   Critter 1.4 32-bit3107+10
−10		(+5)9 − 5
(+5−1=8)		64.3%
9.0 / 14
27.2%
+98
–   Weiss 1.3 64-bit3103+18
−18		(+1)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
47.3%
+42
–   Stash 29.0 64-bit3103+18
−18		(+1)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
48.1%
−70
–   Wasp 3.75 64-bit3102+14
−14		(0)29.5 − 24.5
(+17−12=25)
54.6%
29.5 / 54
52.3%
+33
–   chess22k 1.13 64-bit3102+15
−15		(0)28.5 − 21.5
(+18−11=21)
57.0%
28.5 / 50
51.3%
+52
–   Bit-Genie 9 64-bit3101+11
−11		(−1)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
58.1%
+101
–   iCE 4.0 64-bit3100+10
−10		(−2)43 − 45
(+20−22=46)
48.9%
43.0 / 88
62.9%
−8
–   Igel 2.3.1 64-bit3097+18
−18		(−5)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
69.3%
+24
–   Lc0 0.23.2 wLD2 64-bit3097+23
−23		(−5)2 − 2
(+1−1=2)		50.0%
2.0 / 4
66.7%
−5
–   Seer 1.2.1 64-bit3090+19
−19		(−12)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
87.4%
+70
–   Minic 3.04 64-bit3089+22
−22		(−13)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
84.9%
+276
–   Marvin 4.0.0 64-bit3087+19
−19		(−15)4 − 4
(+2−2=4)		50.0%
4.0 / 8
92.1%
−20
–   Avalanche 1.2.0 64-bit3086+17
−17		(−16)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
93.9%
−87
–   Minic 3.03 64-bit3085+21
−21		(−17)3 − 1
(+2−0=2)		75.0%
3.0 / 4
92.0%
+149
–   Combusken 1.3.0 64-bit3085+20
−20		(−17)7.5 − 12.5
(+2−7=11)		37.5%
7.5 / 20
93.5%
−102
–   Atlas 4.25 64-bit3085+14
−14		(−17)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
96.9%
+95
–   Combusken 1.3.1 64-bit3076+21
−21		(−26)11 − 5
(+6−0=10)		68.8%
11.0 / 16
98.6%
+93
–   Demolito 2019-07-15 64-bit3070+19
−19		(−32)14.5 − 13.5
(+7−6=15)		51.8%
14.5 / 28
99.8%
−17
–   Senpai 2.0 64-bit3067+9
−9		(−35)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−35
–   Fat Fritz Junior w510 64-bit3065+22
−22		(−37)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.8%
+125
–   Counter 3.8 64-bit3052+21
−21		(−50)6 − 6
(+3−3=6)		50.0%
6.0 / 12
100.0%
−50
–   Pirarucu 3.3.5 64-bit3051+11
−11		(−51)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+20
–   Rybka 3 Human 64-bit3047+19
−19		(−55)9 − 5
(+5−1=8)		64.3%
9.0 / 14
100.0%
+38
–   Monolith 2 64-bit3041+10
−10		(−61)18.5 − 15.5
(+10−7=17)
54.4%
18.5 / 34
100.0%
−30
–   Pirarucu 3.0.7 64-bit3041+16
−16		(−61)8 − 6
(+3−1=10)		57.1%
8.0 / 14
100.0%
−19
–   Topple 0.8.0 64-bit3040+15
−15		(−62)8 − 4
(+4−0=8)		66.7%
8.0 / 12
100.0%
+43
–   Komodo 2.03 32-bit3040+13
−13		(−62)9 − 5
(+6−2=6)		64.3%
9.0 / 14
100.0%
+43
–   Winter 0.7 64-bit3035+15
−15		(−67)10 − 6
(+6−2=8)		62.5%
10.0 / 16
100.0%
+21
–   Rodent IV 0.30 64-bit3034+16
−16		(−68)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
100.0%
−90
–   Cheng 4.41 64-bit3033+10
−10		(−69)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−69
–   FabChess 1.16 64-bit3029+10
−10		(−73)8.5 − 3.5
(+5−0=7)		70.8%
8.5 / 12
100.0%
+61
–   Pirarucu 3.2.4 64-bit3026+19
−19		(−76)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+94
–   Rodent III 0.281 64-bit3023+17
−17		(−79)10.5 − 7.5
(+6−3=9)		58.3%
10.5 / 18
100.0%
−16
–   Stash 27.0 64-bit3022+21
−21		(−80)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+21
–   Bagatur 2.0 64-bit3022+20
−20		(−80)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+90
–   Bagatur 2.2e 64-bit3022+23
−23		(−80)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−8
–   Bagatur 2.2a 64-bit3021+22
−22		(−81)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−80
–   Stockfish 1.8 32-bit3020+13
−13		(−82)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
100.0%
−5
–   Combusken 1.1.0 64-bit3020+22
−22		(−82)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Amoeba 3.2 64-bit3019+16
−16		(−83)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−30
–   Rodent IV 022 64-bit3019+19
−19		(−83)17 − 9
(+12−4=10)		65.4%
17.0 / 26
100.0%
+29
–   Topple 0.7.5 64-bit3012+15
−15		(−90)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−90
–   Deuterium 2019.2.37.73 64-bit3011+12
−12		(−91)18.5 − 15.5
(+9−6=19)
54.4%
18.5 / 34
100.0%
−60
–   Minic 2.0 64-bit3009+20
−20		(−93)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+77
–   Amoeba 3.3 64-bit3009+18
−18		(−93)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−93
–   Godel 7.0 64-bit3003+11
−11		(−99)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
100.0%
−6
–   Marvin 3.5.0 64-bit3001+19
−19		(−101)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−101
–   Amoeba 3.1 64-bit2996+18
−18		(−106)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−33
–   Amoeba 3.0 64-bit2990+13
−13		(−112)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
+10
–   Bagatur 2.2c 64-bit2989+22
−22		(−113)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−112
–   SlowChess Blitz Classic 1.5 64-bit2980+19
−19		(−122)19.5 − 14.5
(+9−4=21)
57.4%
19.5 / 34
100.0%
−76
–   Naum 4.1 32-bit2976+17
−17		(−126)9 − 5
(+6−2=6)		64.3%
9.0 / 14
100.0%
−29
–   Tucano 9.00 64-bit2968+14
−14		(−134)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−21
–   Marvin 3.4.0 64-bit2962+16
−16		(−140)10.5 − 3.5
(+8−1=5)		75.0%
10.5 / 14
100.0%
+45
–   Francesca MAD 0.30a 64-bit2955+16
−16		(−147)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+142
–   Tucano 8.00 64-bit2905+16
−16		(−197)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
100.0%
−68
1732 games: 390 wins, 462 losses, 880 draws (50.8%), score: 47.9%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024