CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Brutus 6.0 (2249+35
−35
)Quote
Authors: Stephan Vermeire, Stephan Vermeire (Netherlands) Links: Homepage, Download
Note: Brutus RND is a random mover (chooses any legal move at random)
This is one of the 6 Brutus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cerebro 3.03d2478+18
−18
(+229)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rotor 0.42478+18
−18
(+229)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−59
= 0 0 0
–   Delphil 1.9c2411+34
−34
(+162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   nanoSzachy 3.42405+22
−23
(+156)3.5 − 7.5
(+2−6=3)
31.8%
3.5 / 11
0.0%
+22
0 1 = = 0 0 0 0 0 1 =
–   Sage 3.532383+18
−18
(+134)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rotor 0.32380+32
−32
(+131)12 − 19
(+7−14=10)
38.7%
12.0 / 31
0.0%
+61
= = 1 = 1 0 0 1 = 0 0 1 0 = 1 0 = 0 = = 0 0 0 1 = 0 0 0 0 1 =
–   DanaSah 2.442369+32
−32
(+120)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Alfil 6.102356+33
−33
(+107)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 5.92346+24
−24
(+97)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−45
= 0
–   Jumbo 0.4.17 64-bit2340+28
−28
(+91)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+122
= = 1 = 0 1 0 1 0 1
–   Asterisk 0.62330+20
−20
(+81)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−153
1 0 0 0
–   Natwarlal 0.142304+20
−20
(+55)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.3%
+55
0 1 1 0
–   Joker 1.1.142299+20
−20
(+50)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.7%
+50
0 0 1 1
–   Xpdnt 0809272298+29
−29
(+49)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.6%
+144
1 = 0 1
–   Zeus 1.292296+21
−21
(+47)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.1%
+57
= 1 = 0
–   Popochin 3.22293+18
−18
(+44)2.5 − 4.5
(+1−3=3)
35.7%
2.5 / 7
1.4%
−44
= = = 0 0 0 1
–   Bison 8.2.4r2279+26
−26
(+30)5 − 10
(+2−7=6)
33.3%
5.0 / 15
8.5%
−80
= 0 1 0 0 = 0 = 0 0 = = 0 = 1
–   Popochin 2.72262+34
−34
(+13)4 − 6
(+3−5=2)
40.0%
4.0 / 10
28.8%
−61
0 1 1 0 0 = = 0 0 1
–   Cheese 1.22258+34
−34
(+9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
36.0%
−72
0 0 1 =
–   Joker 1.1.062248+33
−33
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
51.4%
−1
= =
–   AliChess 4.182240+32
−33
(−9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
64.4%
−90
= 1 0 0
–   Betsabe II 1.08c2235+35
−35
(−14)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
71.0%
+34
= 1 = 0 1 0 = 1
–   RamJet 0.132221+22
−22
(−28)6 − 4
(+5−3=2)
60.0%
6.0 / 10
91.1%
+40
1 1 1 = 0 0 1 = 0 1
–   Gibbon 2.42c2219+26
−26
(−30)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
91.2%
+61
= 1 1 0
–   Uralochka 1.1b2218+19
−19
(−31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
93.8%
+INF
1 1
–   GarboChess 0.212213+35
−35
(−36)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
92.7%
+169
= 1 0 1 1 1 0 1 1 1
–   ZCT 0.3.24512207+27
−27
(−42)15 − 25
(+12−22=6)
37.5%
15.0 / 40
97.3%
−132
= 0 1 1 0 1 = = = 0 = 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 = 1 1 1 0
–   EveAnn 1.622207+34
−34
(−42)2 − 0
(+2−0=0)
100.0%
2.0 / 2
95.4%
+INF
1 1
–   Atlas 2.202205+34
−34
(−44)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
96.4%
−80
1 = 0 0 1 0 1 1 0 0
–   Neurosis 2.52203+17
−17
(−46)9 − 7
(+7−5=4)
56.3%
9.0 / 16
98.9%
−2
0 1 = = 0 0 1 1 0 1 0 = = 1 1 1
–   Amundsen 0.65.12185+34
−34
(−64)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.5%
+60
1 1 0 0 1 1 1 = 0 1
–   BlackBishop 0.472184+35
−35
(−65)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.6%
−56
0 1 = 0 = 0 = 1 = 1
–   FireFly 2.5.102183+35
−35
(−66)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.6%
+8
1 = = 1 1 0 1 0 0 1
–   Betsabe II 1.052168+36
−36
(−81)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.9%
−44
0 1 1 = 1 1 0 0 0 1
–   Bagatur 1.2b 32-bit2154+33
−34
(−95)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+96
1 1 = = 1 = 1 = 1 1
–   Atak 6.02141+35
−35
(−108)7.5 − 1.5
(+7−1=1)
83.3%
7.5 / 9
100.0%
+172
1 = 1 1 1 1 1 1 0
–   GopherCheck 0.2.2 64-bit2141+34
−35
(−108)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−16
0 1 = 1
–   TJchess 0.1212130+19
−19
(−119)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Brutus 6.0
played with current
participants of this list
Represented by
1-2-CPU    55Brutus 7.02b
32-bit    85Brutus 8.05 32-bit
32-bit 1-2-CPU    85Brutus 8.05 32-bit
32-bit single-CPU    85Brutus 8.05 32-bit
All    55Brutus 7.02b
Free    55Brutus 7.02b
Free 1-2-CPU    55Brutus 7.02b
Free 32-bit    85Brutus 8.05 32-bit
Free 32-bit 1-2-CPU    85Brutus 8.05 32-bit
Free 32-bit single-CPU    85Brutus 8.05 32-bit
Free single-CPU    55Brutus 7.02b
Single-CPU    55Brutus 7.02b

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017