CCRL 40/40
Downloads and Statistics
August 19, 2017
Testing summary:
Total: 734'415 games
played by 1'919 programs
100606 CPU days (X2 4600+)

White wins: 252'646 (34.4%)
Black wins: 187'707 (25.6%)
Draws: 294'062 (40.0%)
White score: 54.4%

Engine Details

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Brutus 8.05 64-bit#134  (2567+28
−28
)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
–   Deuterium 12.01.30.1070 64-bit2675+27
−26
(+108)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−145
0 = 0 0
–   Chessmaster 112667+13
−13
(+100)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−159
0 0 0 1
–   Godel 2.3.7 64-bit2656+23
−23
(+89)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−225
0 0 = 0
–   The Baron 2.23 64-bit2655+23
−23
(+88)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−90
0 1 0
–   Philou 3.7.1 64-bit2650+14
−14
(+83)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−171
0 = 0 0
–   ProDeo 1.83c2648+30
−30
(+81)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−232
= 0 0 0
–   Rotor 0.7a2637+24
−24
(+70)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+11
= 0 0 1
–   Cheng3 1.07 64-bit2634+21
−21
(+67)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+185
1 = = 1
–   RedQueen 1.1.1 64-bit2624+28
−28
(+57)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.2%
+87
= = = =
–   Sloppy 0.2.2 64-bit2610+19
−19
(+43)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.6%
−INF
0 0 0 0
–   Naum 1.91 64-bit2609+15
−15
(+42)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.5%
+9
0 = = =
–   Godel 2.05 64-bit2606+32
−32
(+39)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
3.5%
−159
0 0 =
–   GreKo 12.8 64-bit2602+30
−30
(+35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.8%
+177
1 =
–   Rodent 0.16 64-bit2602+30
−30
(+35)1 − 3
(+0−2=2)
25.0%
1.0 / 4
4.8%
−143
0 0 = =
–   DanaSah 6.802601+28
−28
(+34)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
4.3%
−8
0 = = = 0 0 1 1
–   Glass 1.9 64-bit2592+31
−31
(+25)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
12.1%
−33
= 0 1 0
–   Pseudo 0.7c2591+13
−13
(+24)19.5 − 16.5
(+13−10=13)
54.2%
19.5 / 36
6.2%
+56
0 0 = = 1 1 = = 1 = 0 0 = = = 1 = = 1 0 0 = 1 1 1 1 0 = 1 1 0 1 0 = 1 0
–   N2 0.4 64-bit2591+16
−16
(+24)16 − 19
(+7−10=18)
45.7%
16.0 / 35
6.5%
0
= 0 = = 1 0 0 = = 1 0 = 0 1 1 1 = = = 0 = = = 1 = 0 = = 0 0 = 1 0 = =
–   Amyan 1.722590+13
−13
(+23)20 − 19
(+13−12=14)
51.3%
20.0 / 39
6.6%
+28
1 1 1 = 1 1 1 1 0 = 1 0 = = 0 = 0 = 0 = = 0 0 = 1 = = 0 0 = = = 0 1 0 1 0 1 1
–   Rotor 0.62588+16
−16
(+21)18 − 19
(+11−12=14)
48.6%
18.0 / 37
9.1%
+15
0 = 1 = 1 = 1 = 0 = = 0 0 1 = 0 1 1 0 = = 1 0 = 1 = = = 1 0 1 0 1 0 0 = 0
–   GarboChess 3.0 64-bit2582+17
−17
(+15)20 − 18
(+15−13=10)
52.6%
20.0 / 38
17.8%
+35
= 0 = 0 1 1 0 1 0 0 1 1 0 0 0 0 = = 0 1 1 = 1 = 1 0 = 1 0 1 1 1 = 0 = 1 = 1
–   Rodent 0.15 64-bit2572+32
−32
(+5)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
41.1%
+123
0 1 1 =
–   Atlas 3.25 64-bit2568+28
−28
(+1)2 − 2
(+2−2=0)
50.0%
2.0 / 4
48.0%
+31
1 0 1 0
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(+1)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
46.5%
−10
0 1 = 0 1 1 1 1 0 1 1 = = = 0 0 0 1 1 = 0 = 0 1 0 0 = = 0 1 = 0
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(−2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
53.9%
+154
1 =
–   Arasan 12.0 64-bit2556+23
−23
(−11)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
72.6%
+47
1 = 0 1
–   Gogobello 1.1 64-bit2552+29
−29
(−15)2 − 8
(+1−7=2)
20.0%
2.0 / 10
76.1%
−241
= 0 0 0 0 1 0 0 = 0
–   DanaSah 5.002550+29
−29
(−17)2 − 2
(+1−1=2)
50.0%
2.0 / 4
79.4%
−47
= 1 0 =
–   WyldChess 1.3 64-bit2545+29
−29
(−22)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
85.1%
+1
0 = 1 = = = 1 1 0 =
–   Ghost 3 64-bit2544+27
−27
(−23)5 − 5
(+4−4=2)
50.0%
5.0 / 10
87.6%
−23
1 0 0 1 1 1 0 = = 0
–   Rodin 5.12542+31
−31
(−25)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
87.3%
−278
= 0 0 0
–   nanoSzachy 4.0 64-bit2541+19
−19
(−26)3 − 1
(+3−1=0)
75.0%
3.0 / 4
92.7%
+173
0 1 1 1
–   Counter 2.0.2 64-bit2540+32
−32
(−27)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
89.4%
+124
1 1 0 0 1 1 = 1
–   Tucano 1.042538+30
−30
(−29)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
91.4%
−61
= = 0 =
–   Phalanx XXIV2534+20
−20
(−33)0 − 2
(+0−2=0)
0.0%
0.0 / 2
96.9%
−INF
0 0
–   ECE X22507+28
−27
(−60)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.9%
+60
0 0 1 0 1 = 1 1 1 1
–   Maverick 1.0 64-bit2505+26
−25
(−62)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−62
= =
–   Delphil 3.2 64-bit2494+17
−17
(−73)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−73
= =
–   Pepito 1.59 64-bit2488+19
−19
(−79)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   K2 0.752487+23
−23
(−80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
= 1
–   JikChess 0.01 64-bit2485+24
−24
(−82)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ghost 2.0.2 64-bit2482+18
−18
(−85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−85
1 0
–   Schooner 1.7.0 64-bit2468+28
−28
(−99)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+54
= = = 1 = 1 1 1 = 1
–   Counter 1.99 64-bit2459+32
−32
(−108)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−14
= 1 = = = 1
–   Donna 2.1 64-bit2456+27
−27
(−111)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+31
1 =
–   Bagatur 1.4e 64-bit2450+30
−30
(−117)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−144
0 1 1 = = 0 = = = 0
–   Dorky 4.3 64-bit2447+28
−28
(−120)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+36
1 =
–   Carballo 1.22447+26
−26
(−120)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Snitch 1.6.2 64-bit2435+26
−26
(−132)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gaia 3.5 64-bit2401+26
−26
(−166)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−9
1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Brutus 8.05 64-bit
played with current
participants of this list
Represented by
1-2-CPU    180Brutus 7.02b
All    180Brutus 7.02b
Free    180Brutus 7.02b
Free 1-2-CPU    180Brutus 7.02b
Free single-CPU    180Brutus 7.02b
Single-CPU    180Brutus 7.02b

Created in 2005-2013 by CCRL team
Last games added on August 19, 2017