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 5.4 (2276+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 0.35k2479+17
−16
(+203)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+203
= 0 0 1 = 1
–   Sorgenkind 0.42386+15
−15
(+110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Orion 0.3.0 64-bit2384+19
−19
(+108)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
0.0%
+76
= = 0 = = = = =
–   Myrddin 0.87 64-bit2379+17
−17
(+103)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+103
0 1 1 0
–   DanaSah 2.442369+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 0.192363+34
−34
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Alex 2.14a 32-bit2361+27
−27
(+85)6 − 4
(+6−4=0)
60.0%
6.0 / 10
0.0%
+175
1 0 1 0 1 0 0 1 1 1
–   Nemeton 1.32351+32
−32
(+75)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+106
= 1 0 0 1 = 0 = 1 1
–   Counter 0.82351+33
−33
(+75)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−66
0 =
–   Flux 2.2.12348+22
−22
(+72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+228
= 1
–   GreKo 5.92346+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
(+69)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+75
= 0 1 1 = 0 0 1
–   Arion 1.72337+19
−19
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   LittleThought 1.03 32-bit2337+21
−21
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   nanoSzachy 3.12331+34
−34
(+55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.2%
+55
0 1
–   Pedone 0.3 64-bit2308+33
−34
(+32)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
9.2%
−72
= 0 0 = 0 1 = 0 1 0
–   Popochin 3.12300+34
−34
(+24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
16.2%
+165
= 1
–   Joker 1.1.142299+20
−20
(+23)1 − 3
(+1−3=0)
25.0%
1.0 / 4
13.0%
−203
1 0 0 0
–   Schooner 1.5 64-bit2299+25
−25
(+23)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
14.3%
−8
= 1 = 1 = 0 0 0
–   Ant 2006-F2299+23
−23
(+23)0 − 2
(+0−2=0)
0.0%
0.0 / 2
14.0%
−INF
0 0
–   nanoSzachy 3.02297+36
−36
(+21)2 − 8
(+1−7=2)
20.0%
2.0 / 10
20.3%
−207
0 0 0 1 0 0 = = 0 0
–   Zeus 1.292296+21
−21
(+20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
16.1%
−122
= 0
–   Anechka 0.082294+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
(+17)1 − 1
(+0−0=2)
50.0%
1.0 / 2
20.1%
+17
= =
–   Fischerle 0.9.70 SE 64-bit2291+24
−24
(+15)5 − 3
(+4−2=2)
62.5%
5.0 / 8
24.1%
+103
1 = 1 1 = 1 0 0
–   Absolute Zero 2.4.7.2 64-bit2290+20
−20
(+14)4 − 6
(+2−4=4)
40.0%
4.0 / 10
24.8%
−50
1 = 1 = = 0 = 0 0 0
–   Natwarlal 0.122289+34
−34
(+13)2 − 8
(+1−7=2)
20.0%
2.0 / 10
30.6%
−215
0 = 0 = 0 0 0 0 0 1
–   Bison 8.2.4r2279+26
−26
(+3)3 − 1
(+2−0=2)
75.0%
3.0 / 4
45.6%
+152
= = 1 1
–   EveAnn 1.662276+33
−33
(0)3 − 3
(+1−1=4)
50.0%
3.0 / 6
49.6%
+6
= 0 = = = 1
–   Tornado 1.02267+30
−30
(−9)0 − 2
(+0−2=0)
0.0%
0.0 / 2
64.8%
−INF
0 0
–   Popochin 2.72262+34
−34
(−14)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
71.7%
+17
0 0 1 = 1 1 = = = =
–   Cheese 1.22258+34
−34
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
77.7%
+138
1 =
–   EXchess 5.01b 32-bit2246+29
−29
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
90.5%
−30
1 0
–   Deuterium 06.08.25.042228+27
−27
(−48)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.5%
+INF
1 1
–   Gibbon 2.42c2219+26
−26
(−57)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
99.6%
−116
0 = 1 1 0 0
–   Uralochka 1.1b2218+19
−19
(−58)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   GarboChess 0.212213+35
−35
(−63)6 − 6
(+5−5=2)
50.0%
6.0 / 12
99.6%
−58
1 = 0 1 0 0 0 = 0 1 1 1
–   AliChess 4.162212+36
−36
(−64)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.5%
+17
1 0 = 0 1 1 1 =
–   ChessAlex 2.0r42212+22
−22
(−64)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   ChessKISS 1.7c 64-bit2209+20
−20
(−67)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−39
0 = = 1 1 = = 0 1 =
–   ZCT 0.3.24512207+27
−27
(−69)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
−38
=
–   Atlas 2.202205+34
−34
(−71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−227
0 =
–   Latista (Sinobyl) 1.52194+26
−26
(−82)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−82
= =
–   Alf 1.092193+23
−23
(−83)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−52
=
–   OBender 3.2.4.22189+20
−20
(−87)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−92
1 = = 0 1 = 0 =
–   Buzz 0.08 32-bit2189+28
−28
(−87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−87
1 0
–   Amundsen 0.65.12185+34
−34
(−91)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−65
= 1 1 = 1 0 1 0 0 1 = = = 0 0 1
–   EveAnn 1.632184+34
−34
(−92)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+89
1 1 1 0 = 1 1 =
–   BlackBishop 0.472184+35
−35
(−92)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−187
0 0 = 1
–   Neurosis 2.42184+31
−31
(−92)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+20
= 1 1 1 0 =
–   Feuerstein 0.4.5.22183+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
–   NagaSkaki 5.122182+19
−19
(−94)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+188
1 1 1 =
–   Hamsters 0.0.62175+24
−24
(−101)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+41
= 1
–   Bearded 06_292151+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
(−142)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+146
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    76Brutus 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    76Brutus 7.02b
Free    76Brutus 7.02b
Free 1-2-CPU    76Brutus 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    76Brutus 7.02b
Single-CPU    76Brutus 7.02b

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