CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Show each game results
Brutus 8.05 64-bit (2566+27
−27
)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
−27
(+109)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−144
0 = 0 0
–   Chessmaster 112667+13
−13
(+101)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−159
0 0 0 1
–   ECE X3 64-bit2660+25
−25
(+94)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   CM9000 Enforcer2659+21
−21
(+93)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Godel 2.3.7 64-bit2656+23
−23
(+90)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−224
0 0 = 0
–   The Baron 2.23 64-bit2655+23
−23
(+89)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−89
0 1 0
–   Philou 3.7.1 64-bit2651+14
−14
(+85)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.0%
−41
0 = 0 0 1
–   Cyrano 0.6b17 64-bit2649+24
−24
(+83)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   ProDeo 1.83c2648+30
−30
(+82)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−231
= 0 0 0
–   Rotor 0.7a2640+23
−23
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+15
= 0 0 1
–   Cheng3 1.07 64-bit2634+21
−21
(+68)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+186
1 = = 1
–   Gandalf 7 64-bit2631+26
−26
(+65)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
= 0
–   Rodin 8.02627+17
−17
(+61)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+30
=
–   Counter 2.1.0 64-bit2627+104
−106
(+61)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
13.4%
+31
=
–   RedQueen 1.1.1 64-bit2624+28
−28
(+58)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.2%
+88
= = = =
–   Ruffian 2.1.02621+13
−13
(+55)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−102
0 =
–   Sloppy 0.2.2 64-bit2612+18
−18
(+46)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.3%
−INF
0 0 0 0
–   Naum 1.91 64-bit2608+15
−15
(+42)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.4%
+9
0 = = =
–   Gogobello 1.3 64-bit2607+27
−27
(+41)1 − 0
(+1−0=0)
100.0%
1.0 / 1
2.0%
+INF
1
–   Godel 2.05 64-bit2607+32
−32
(+41)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
3.1%
−158
0 0 =
–   Donna 4.0 64-bit2604+17
−17
(+38)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.2%
−INF
0 0
–   Rodent 0.16 64-bit2602+31
−31
(+36)1 − 3
(+0−2=2)
25.0%
1.0 / 4
4.4%
−142
0 0 = =
–   GreKo 12.8 64-bit2602+30
−30
(+36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.4%
+178
1 =
–   DanaSah 6.802601+28
−28
(+35)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
3.8%
−7
0 0 1 1 0 = = =
–   Glass 1.9 64-bit2592+31
−31
(+26)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
11.3%
−32
= 0 1 0
–   Muse 0.953 64-bit2592+19
−19
(+26)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
6.4%
−4
=
–   N2 0.4 64-bit2591+16
−16
(+25)16 − 19
(+7−10=18)
45.7%
16.0 / 35
5.8%
0
= 0 = = 1 0 0 = = 1 0 = 0 1 1 1 = = = 0 = = = 1 = 0 = = 0 0 = 1 0 = =
–   Amyan 1.722590+13
−13
(+24)20 − 19
(+13−12=14)
51.3%
20.0 / 39
5.9%
+29
1 0 1 0 1 1 1 1 1 1 0 = 1 0 = = 0 = 0 = 0 = = 0 0 = 1 = = 0 0 = = = 0 1 1 1 =
–   Pseudo 0.7c2590+13
−13
(+24)19.5 − 16.5
(+13−10=13)
54.2%
19.5 / 36
6.0%
+56
1 1 = = 1 = 0 0 = = = 1 = = 1 0 0 = 1 1 1 1 0 = 1 1 0 1 0 = 1 0 0 0 = =
–   Rotor 0.62588+16
−16
(+22)18 − 19
(+11−12=14)
48.6%
18.0 / 37
8.5%
+16
1 0 0 = 0 0 = 1 = 1 = 1 = 0 = = 0 0 1 = 0 1 1 0 = = 1 0 = 1 = = = 1 0 1 0
–   Nawito 1.1d2583+31
−31
(+17)0 − 1
(+0−1=0)
0.0%
0.0 / 1
21.8%
−INF
0
–   K2 0.872582+21
−21
(+16)0 − 1
(+0−1=0)
0.0%
0.0 / 1
18.0%
−INF
0
–   GarboChess 3.0 64-bit2582+17
−17
(+16)20 − 18
(+15−13=10)
52.6%
20.0 / 38
16.6%
+37
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 = 0 = 0
–   Rodent 0.15 64-bit2572+32
−32
(+6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
40.0%
+124
0 1 1 =
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(+2)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
46.2%
−9
0 1 = 0 1 1 1 1 0 1 1 = = = 0 0 0 1 1 = 0 = 0 1 0 0 = = 0 1 = 0
–   Atlas 3.25 64-bit2568+27
−28
(+2)2 − 2
(+2−2=0)
50.0%
2.0 / 4
47.1%
+32
1 0 1 0
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(−1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
54.1%
+155
= 1
–   Coiled 0.4 64-bit2561+20
−20
(−5)0 − 1
(+0−1=0)
0.0%
0.0 / 1
62.7%
−INF
0
–   Arasan 12.0 64-bit2554+23
−23
(−12)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
74.4%
+46
1 = 0 1
–   Counter 2.0.2 64-bit2552+27
−27
(−14)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
77.0%
+108
1 1 0 0 1 1 = 1 0 1
–   Gogobello 1.1 64-bit2552+29
−29
(−14)2 − 8
(+1−7=2)
20.0%
2.0 / 10
75.4%
−240
= 0 0 0 0 1 0 0 = 0
–   DanaSah 5.002550+29
−29
(−16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
79.2%
−46
= 1 0 =
–   WyldChess 1.3 64-bit2546+29
−29
(−20)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
84.2%
+3
0 = 1 = = = 1 1 0 =
–   tomitankChess 1.4 64-bit2545+29
−29
(−21)0 − 1
(+0−1=0)
0.0%
0.0 / 1
85.4%
−INF
0
–   Ghost 3 64-bit2545+27
−27
(−21)5 − 5
(+4−4=2)
50.0%
5.0 / 10
86.9%
−21
= 0 1 0 0 1 1 1 0 =
–   Rodin 5.12543+31
−31
(−23)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
87.2%
−276
= 0 0 0
–   nanoSzachy 4.0 64-bit2542+19
−19
(−24)3 − 1
(+3−1=0)
75.0%
3.0 / 4
92.4%
+175
0 1 1 1
–   Tucano 1.042538+30
−30
(−28)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
91.3%
−60
= = 0 =
–   Phalanx XXIV2534+20
−20
(−32)0 − 2
(+0−2=0)
0.0%
0.0 / 2
97.0%
−INF
0 0
–   ECE X22508+28
−28
(−58)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.8%
+62
1 1 1 0 1 = 1 1 0 0
–   Maverick 1.0 64-bit2505+26
−26
(−61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−61
= =
–   Delphil 3.2 64-bit2494+17
−17
(−72)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−72
= =
–   Pepito 1.59 64-bit2490+18
−18
(−76)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   K2 0.752487+23
−23
(−79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
1 =
–   JikChess 0.01 64-bit2485+24
−24
(−81)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ghost 2.0.2 64-bit2482+18
−18
(−84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−84
0 1
–   Schooner 1.7.0 64-bit2465+25
−25
(−101)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+53
= 1 1 1 = 1 = = = 1
–   Counter 1.99 64-bit2460+32
−32
(−106)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−12
= 1 = = = 1
–   Donna 2.1 64-bit2457+27
−27
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+33
1 =
–   Bagatur 1.4e 64-bit2451+30
−30
(−115)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−142
0 1 1 = = 0 = = = 0
–   Dorky 4.3 64-bit2448+28
−28
(−118)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+38
= 1
–   Carballo 1.22447+26
−26
(−119)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Nemeton 1.62433+29
−29
(−133)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+17
0 1 = 1 1 1 0 1 = 1
–   Snitch 1.6.2 64-bit2430+25
−25
(−136)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gaia 3.5 64-bit2400+25
−25
(−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#1282592202itself
All#1272594202itself
Free#1142594202itself
Free 1-2-CPU#1162594202itself
Free single-CPU#1162594202itself
Single-CPU#1282592202itself

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017