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 6.1 (2299+36
−36
)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
–   Tornado 2.1.41a2526+24
−24
(+227)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+257
=
–   Cerebro 3.03d2478+18
−18
(+179)7.5 − 12.5
(+5−10=5)
37.5%
7.5 / 20
0.0%
+90
= 1 1 = 0 0 1 1 0 0 0 0 1 0 = = = 0 0 0
–   Chronos 1.9.42471+33
−33
(+172)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Counter 1.12455+23
−23
(+156)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
0
0 =
–   Queen 4.032409+18
−18
(+110)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+110
= =
–   Diablo 0.5.12408+18
−18
(+109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+265
1 =
–   Dragon 4.62406+18
−18
(+107)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   RomiChess P3k 32-bit2405+19
−19
(+106)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+106
= =
–   Patzer 3.802405+22
−23
(+106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−50
0 =
–   Djinn 0.925x2400+23
−23
(+101)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gaia 3.5 32-bit2400+23
−23
(+101)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+101
1 0
–   Amy 0.87b2394+25
−25
(+95)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+95
0 1
–   Phalanx XXII2392+24
−25
(+93)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+249
= 1
–   Shield 1.1 64-bit2391+31
−31
(+92)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−9
0 1 0 0 = 0 = = 1 0
–   Comet B682386+21
−21
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gosu 0.162386+20
−20
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Sorgenkind 0.42386+15
−15
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Amateur 2.822385+21
−21
(+86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+86
1 0
–   Horizon 4.42385+18
−18
(+86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+86
0 1
–   Thor's Hammer 2.28 32-bit2383+27
−27
(+84)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−72
= 0
–   Delphil 1.9f2383+33
−33
(+84)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+225
1 =
–   Sage 3.532383+18
−18
(+84)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+226
= 1
–   GreKo 6.302376+33
−33
(+77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+218
= 1
–   GreKo 6.252366+33
−33
(+67)7 − 20
(+4−17=6)
25.9%
7.0 / 27
0.3%
−109
0 0 0 1 0 0 0 0 = = 1 0 0 0 0 0 0 1 0 0 0 = = 1 0 = =
–   Counter 1.02364+33
−33
(+65)4 − 2
(+4−2=0)
66.7%
4.0 / 6
0.4%
+213
1 1 1 1 0 0
–   Philou 2.7.02353+34
−34
(+54)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.6%
+210
1 =
–   Flux 2.2.12348+22
−22
(+49)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
1.1%
−93
= 0 0 = 0 =
–   Dirty 0.99z2347+35
−36
(+48)4 − 2
(+3−1=2)
66.7%
4.0 / 6
2.9%
+157
1 1 1 = 0 =
–   LittleThought 1.03 32-bit2337+21
−21
(+38)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
3.6%
−57
1 = 0 0
–   Arion 1.72337+19
−19
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
3.5%
+194
1 =
–   Aice 0.99.22335+20
−20
(+36)0 − 2
(+0−2=0)
0.0%
0.0 / 2
4.6%
−INF
0 0
–   Asterisk 0.62330+20
−20
(+31)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
6.7%
+97
0 1 1 1 0 =
–   Averno 0.812319+22
−22
(+20)0 − 2
(+0−2=0)
0.0%
0.0 / 2
17.3%
−INF
0 0
–   KnightX 1.922310+21
−21
(+11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
30.8%
+167
= 1
–   Cheese 1.32306+17
−17
(+7)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
36.3%
−25
= 1 0 0 1 0 1 0 = =
–   Natwarlal 0.142304+20
−20
(+5)4 − 0
(+4−0=0)
100.0%
4.0 / 4
40.5%
+INF
1 1 1 1
–   Ant 2006-F2299+23
−23
(0)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
50.2%
−142
0 =
–   Joker 1.1.142299+20
−20
(0)2 − 5
(+1−4=2)
28.6%
2.0 / 7
50.6%
−142
0 1 0 0 = 0 =
–   Xpdnt 0809272298+29
−29
(−1)10 − 11
(+7−8=6)
47.6%
10.0 / 21
51.8%
−18
1 1 0 = 0 = 0 1 1 = 1 0 1 0 0 1 0 = = = 0
–   Zeus 1.292296+21
−21
(−3)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
55.1%
−202
= 0 0 0 1 0
–   Anechka 0.082294+19
−19
(−5)0 − 2
(+0−2=0)
0.0%
0.0 / 2
59.0%
−INF
0 0
–   Popochin 3.22293+18
−18
(−6)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
62.3%
+62
= 0 1 1 0 1
–   Bison 8.2.4r2279+26
−26
(−20)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
81.6%
+46
0 1 0 1 1 =
–   Chispa 4.0.32269+19
−19
(−30)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
92.1%
+126
1 =
–   Absolute Zero 2.4.4.0 64-bit2267+33
−33
(−32)5 − 3
(+3−1=4)
62.5%
5.0 / 8
90.3%
+37
= = 1 = 1 0 1 =
–   Ayito 0.2.9942252+23
−23
(−47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
98.4%
−INF
0 0
–   EXchess 5.01b 32-bit2246+29
−29
(−53)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.7%
+INF
1 1
–   AliChess 4.182240+32
−33
(−59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.2%
−59
1 0
–   Feuerstein 0.4.6.12236+19
−19
(−63)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−219
= 0
–   Deuterium 06.08.25.042228+27
−27
(−71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−71
0 1
–   Hussar 0.22221+34
−34
(−78)1 − 5
(+0−4=2)
16.7%
1.0 / 6
99.9%
−307
= 0 0 0 0 =
–   Gibbon 2.42c2219+26
−26
(−80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
= 1
–   ChessAlex 2.0r42212+22
−22
(−87)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+218
1 1 1 0 1 1 1 = 1 1
–   ZCT 0.3.24512207+27
−27
(−92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−92
= =
–   Atlas 2.202205+34
−34
(−94)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+104
1 1 1 0 = 1
–   Jazz 444 32-bit2194+32
−32
(−105)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+143
1 = 1 = = 1 1 1 1 1
–   Sjakk 1.1.72174+34
−34
(−125)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−161
0 1 0 1 = 0 0 1 1 0
–   iCE 0.12162+30
−30
(−137)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+44
1 0 1 1 1 1 1 0 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Brutus 6.1
played with current
participants of this list
Represented by
1-2-CPU    109Brutus 7.02b
32-bit    139Brutus 8.05 32-bit
32-bit 1-2-CPU    139Brutus 8.05 32-bit
32-bit single-CPU    139Brutus 8.05 32-bit
All    109Brutus 7.02b
Free    109Brutus 7.02b
Free 1-2-CPU    109Brutus 7.02b
Free 32-bit    139Brutus 8.05 32-bit
Free 32-bit 1-2-CPU    139Brutus 8.05 32-bit
Free 32-bit single-CPU    139Brutus 8.05 32-bit
Free single-CPU    109Brutus 7.02b
Single-CPU    109Brutus 7.02b

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