CCRL 40/40
Downloads and Statistics
May 20, 2017
Testing summary:
Total: 714'254 games
played by 1'879 programs
98236 CPU days (X2 4600+)

White wins: 246'048 (34.4%)
Black wins: 182'996 (25.6%)
Draws: 285'210 (39.9%)
White score: 54.4%

Engine Details

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Brutus 8.05 64-bit (2565+29
−29
)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
(+110)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−143
0 = 0 0
–   Chessmaster 112666+13
−13
(+101)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−158
0 0 0 1
–   Godel 2.3.7 64-bit2656+23
−23
(+91)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−223
0 0 = 0
–   The Baron 2.23 64-bit2655+23
−23
(+90)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−88
0 1 0
–   Philou 3.7.1 64-bit2651+15
−14
(+86)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−168
0 = 0 0
–   ProDeo 1.83c2648+30
−30
(+83)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−230
= 0 0 0
–   Cheng3 1.07 64-bit2634+21
−21
(+69)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+187
1 = = 1
–   Rotor 0.7a2633+24
−24
(+68)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+9
= 0 0 1
–   RedQueen 1.1.1 64-bit2624+28
−28
(+59)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.2%
+89
= = = =
–   Sloppy 0.2.2 64-bit2614+19
−19
(+49)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.3%
−INF
0 0 0 0
–   Naum 1.91 64-bit2608+15
−15
(+43)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.5%
+10
0 = = =
–   Godel 2.05 64-bit2606+32
−32
(+41)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
3.3%
−157
0 0 =
–   Rodent 0.16 64-bit2602+31
−31
(+37)1 − 3
(+0−2=2)
25.0%
1.0 / 4
4.4%
−141
0 0 = =
–   GreKo 12.8 64-bit2601+30
−30
(+36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.6%
+178
= 1
–   Glass 1.9 64-bit2591+31
−31
(+26)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
11.6%
−32
= 0 1 0
–   Pseudo 0.7c2590+13
−13
(+25)19.5 − 16.5
(+13−10=13)
54.2%
19.5 / 36
6.1%
+57
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-bit2590+17
−17
(+25)16 − 19
(+7−10=18)
45.7%
16.0 / 35
7.1%
0
= 0 = = 1 0 0 = = 1 0 = 0 1 1 1 = = = 0 = = = 1 = 0 = = 0 0 = 1 0 = =
–   Amyan 1.722589+13
−13
(+24)20 − 19
(+13−12=14)
51.3%
20.0 / 39
6.4%
+29
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
(+23)18 − 19
(+11−12=14)
48.6%
18.0 / 37
8.6%
+17
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+18
−18
(+17)20 − 18
(+15−13=10)
52.6%
20.0 / 38
16.1%
+37
= 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-bit2571+32
−32
(+6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
40.2%
+124
0 1 1 =
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(+3)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
44.4%
−8
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-bit2567+27
−28
(+2)2 − 2
(+2−2=0)
50.0%
2.0 / 4
46.3%
+32
1 0 1 0
–   Capivara LK 0.09b02f 64-bit2563+18
−18
(−2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
55.1%
+154
1 =
–   Arasan 12.0 64-bit2555+23
−23
(−10)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
70.3%
+48
1 = 0 1
–   Gogobello 1.1 64-bit2551+29
−29
(−14)2 − 8
(+1−7=2)
20.0%
2.0 / 10
75.9%
−240
0 0 = 0 = 0 0 0 0 1
–   Ghost 3 64-bit2550+28
−28
(−15)5 − 5
(+4−4=2)
50.0%
5.0 / 10
77.4%
−15
0 1 1 1 0 = = 0 1 0
–   DanaSah 5.002549+29
−29
(−16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
77.8%
−46
= 1 0 =
–   WyldChess 1.3 64-bit2545+29
−29
(−20)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
84.0%
+3
0 = 1 = = = 1 1 0 =
–   Rodin 5.12542+31
−31
(−23)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
86.0%
−276
= 0 0 0
–   nanoSzachy 4.0 64-bit2541+19
−19
(−24)3 − 1
(+3−1=0)
75.0%
3.0 / 4
91.6%
+175
0 1 1 1
–   Tucano 1.042538+30
−30
(−27)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
90.4%
−59
= = 0 =
–   Phalanx XXIV2533+20
−20
(−32)0 − 2
(+0−2=0)
0.0%
0.0 / 2
96.3%
−INF
0 0
–   ECE X22517+30
−30
(−48)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
98.9%
+72
1 1 0 0 1 0 1 = 1 1
–   Maverick 1.0 64-bit2504+26
−25
(−61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−61
= =
–   Delphil 3.2 64-bit2493+17
−17
(−72)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−72
= =
–   Pepito 1.59 64-bit2489+19
−19
(−76)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   K2 0.752486+23
−23
(−79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
= 1
–   Schooner 1.7.0 64-bit2485+31
−31
(−80)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+73
= 1 1 1 = 1 = = = 1
–   JikChess 0.01 64-bit2484+24
−24
(−81)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ghost 2.0.2 64-bit2481+18
−18
(−84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−84
1 0
–   Donna 2.1 64-bit2456+27
−27
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+33
1 =
–   Bagatur 1.4e 64-bit2449+30
−30
(−116)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−143
0 1 1 = = 0 = = = 0
–   Dorky 4.3 64-bit2447+28
−28
(−118)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+38
1 =
–   Carballo 1.22446+26
−26
(−119)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Snitch 1.6.2 64-bit2435+26
−26
(−130)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gaia 3.5 64-bit2399+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#122-1232575232itself
All#1212571232itself
Free#1072573232itself
Free 1-2-CPU#1102573232itself
Free single-CPU#1102573232itself
Single-CPU#122-1232575232itself

Created in 2005-2013 by CCRL team
Last games added on May 20, 2017