CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Brutus 5.4 (2277+34
−34
)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
–   Anatoli 0.35k2480+16
−16
(+203)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+203
1 = 1 0 0 =
–   Sorgenkind 0.42387+15
−15
(+110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Orion 0.3.0 64-bit2385+19
−19
(+108)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
0.0%
+76
= = 0 = = = = =
–   Myrddin 0.87 64-bit2380+17
−17
(+103)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+103
0 1 1 0
–   DanaSah 2.442370+32
−32
(+93)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−24
= 0 0 0 0 1 0 0 1 1
–   Pupsi 0.192364+34
−34
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Alex 2.14a 32-bit2362+27
−27
(+85)6 − 4
(+6−4=0)
60.0%
6.0 / 10
0.0%
+175
1 0 1 0 0 1 1 1 1 0
–   Nemeton 1.32352+32
−32
(+75)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+106
0 = = 1 0 0 1 = 1 1
–   Counter 0.82350+33
−33
(+73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−68
= 0
–   Flux 2.2.12349+22
−22
(+72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+228
1 =
–   GreKo 5.92347+24
−24
(+70)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−1
1 = 1 0 0 0 = 0 1 0
–   Jazz 840 64-bit2345+21
−21
(+68)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+74
= 0 0 1 = 0 1 1
–   Arion 1.72338+19
−19
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   LittleThought 1.03 32-bit2338+21
−21
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   nanoSzachy 3.12332+34
−34
(+55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.2%
+55
1 0
–   Pedone 0.3 64-bit2309+34
−34
(+32)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
9.3%
−72
= 0 1 0 0 = 0 1 = 0
–   Popochin 3.12301+34
−34
(+24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
16.3%
+165
1 =
–   Joker 1.1.142300+20
−20
(+23)1 − 3
(+1−3=0)
25.0%
1.0 / 4
12.8%
−203
0 0 1 0
–   Schooner 1.5 64-bit2300+25
−25
(+23)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
14.3%
−8
= 0 0 0 = 1 = 1
–   Ant 2006-F2299+23
−23
(+22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
14.8%
−INF
0 0
–   nanoSzachy 3.02298+36
−36
(+21)2 − 8
(+1−7=2)
20.0%
2.0 / 10
20.4%
−207
0 0 0 1 0 0 = = 0 0
–   Zeus 1.292297+21
−21
(+20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
16.1%
−122
= 0
–   Anechka 0.082295+19
−19
(+18)8 − 2
(+7−1=2)
80.0%
8.0 / 10
18.0%
+250
1 = 1 1 1 = 1 1 1 0
–   Popochin 3.22293+18
−18
(+16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
20.2%
+16
= =
–   Absolute Zero 2.4.7.2 64-bit2292+21
−20
(+15)4 − 6
(+2−4=4)
40.0%
4.0 / 10
22.7%
−49
1 = 1 = = 0 0 0 = 0
–   Fischerle 0.9.70 SE 64-bit2292+24
−24
(+15)5 − 3
(+4−2=2)
62.5%
5.0 / 8
24.0%
+103
1 = 1 1 = 1 0 0
–   Natwarlal 0.122289+34
−34
(+12)2 − 8
(+1−7=2)
20.0%
2.0 / 10
30.7%
−216
0 = 0 = 0 0 0 0 0 1
–   Bison 8.2.4r2279+26
−26
(+2)3 − 1
(+2−0=2)
75.0%
3.0 / 4
45.7%
+151
1 = = 1
–   EveAnn 1.662277+33
−33
(0)3 − 3
(+1−1=4)
50.0%
3.0 / 6
49.7%
+6
= 0 = = = 1
–   Tornado 1.02268+30
−30
(−9)0 − 2
(+0−2=0)
0.0%
0.0 / 2
65.0%
−INF
0 0
–   Popochin 2.72263+34
−34
(−14)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
71.8%
+17
0 0 1 = 1 1 = = = =
–   Cheese 1.22258+34
−34
(−19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
77.8%
+137
= 1
–   EXchess 5.01b 32-bit2247+29
−29
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
90.6%
−30
0 1
–   Deuterium 06.08.25.042229+27
−28
(−48)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.5%
+INF
1 1
–   Gibbon 2.42c2219+26
−26
(−58)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
99.6%
−117
0 1 = 1 0 0
–   Uralochka 1.1b2218+19
−19
(−59)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   GarboChess 0.212213+35
−35
(−64)6 − 6
(+5−5=2)
50.0%
6.0 / 12
99.6%
−59
= 0 1 0 0 0 = 0 1 1 1 1
–   ChessAlex 2.0r42213+22
−22
(−64)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   AliChess 4.162213+36
−36
(−64)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.5%
+17
= 1 = 0 1 1 1 0
–   ChessKISS 1.7c 64-bit2210+20
−20
(−67)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−39
0 = = 0 1 = = 1 1 =
–   ZCT 0.3.24512208+27
−27
(−69)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
−38
=
–   Atlas 2.202206+34
−34
(−71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−227
0 =
–   Latista (Sinobyl) 1.52195+26
−26
(−82)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−82
= =
–   Alf 1.092194+23
−23
(−83)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−52
=
–   Buzz 0.08 32-bit2190+28
−28
(−87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−87
0 1
–   OBender 3.2.4.22189+20
−20
(−88)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−93
= = = = 0 1 1 0
–   Amundsen 0.65.12186+34
−34
(−91)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−65
0 = = = 1 1 = 1 0 1 0 0 1 = 1 0
–   Neurosis 2.42185+31
−31
(−92)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+20
1 = = 1 1 0
–   EveAnn 1.632185+34
−34
(−92)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+89
= 1 1 1 0 = 1 1
–   Feuerstein 0.4.5.22184+37
−37
(−93)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+28
1 0 1 1 0 1 1 = 1 0
–   BlackBishop 0.472184+35
−35
(−93)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−188
1 0 = 0
–   NagaSkaki 5.122182+19
−18
(−95)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+187
= 1 1 1
–   Hamsters 0.0.62175+24
−24
(−102)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+40
1 =
–   Bearded 06_292152+31
−31
(−125)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−125
1 0 1 = 0 =
–   Prophet 2.0 32-bit2134+19
−19
(−143)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+145
1 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Brutus 5.4
played with current
participants of this list
Represented by
1-2-CPU    84Brutus 7.02b
32-bit    54Brutus 8.05 32-bit
32-bit 1-2-CPU    54Brutus 8.05 32-bit
32-bit single-CPU    54Brutus 8.05 32-bit
All    84Brutus 7.02b
Free    84Brutus 7.02b
Free 1-2-CPU    84Brutus 7.02b
Free 32-bit    54Brutus 8.05 32-bit
Free 32-bit 1-2-CPU    54Brutus 8.05 32-bit
Free 32-bit single-CPU    54Brutus 8.05 32-bit
Free single-CPU    84Brutus 7.02b
Single-CPU    84Brutus 7.02b

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017