CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Brutus 8.05 64-bit#178  (2589+20
−20
)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
–   Pirarucu 2.3.8 64-bit2850+22
−22
(+261)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
+50
–   The Baron 3.42 64-bit2796+14
−14
(+207)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Igel 1.7.0 64-bit2795+29
−29
(+206)4 − 4
(+0−0=8)
50.0%
4.0 / 8
0.0%
+206
–   Bright 0.5c2777+12
−12
(+188)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+157
–   Topple 0.3.5 64-bit2741+30
−30
(+152)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+152
–   K2 0.992706+21
−21
(+117)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−110
–   Fridolin 3.10 64-bit2683+14
−14
(+94)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+50
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+87)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−166
–   Counter 2.7 64-bit2673+27
−27
(+84)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+24
–   Counter 2.8 64-bit2671+25
−25
(+82)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−71
–   Francesca MAD 0.21 64-bit2671+22
−22
(+82)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Igel 1.4.2 64-bit2667+27
−27
(+78)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+146
–   Chessmaster 112664+12
−12
(+75)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−185
–   Igel 1.4.1 64-bit2659+27
−27
(+70)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+101
–   Godel 2.3.7 64-bit2657+23
−23
(+68)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−246
–   Floyd 0.9 64-bit2657+14
−14
(+68)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+98
–   CM9000 Enforcer2657+19
−19
(+68)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−128
–   Minic 0.47 64-bit2656+30
−30
(+67)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−112
–   The Baron 2.23 64-bit2655+23
−23
(+66)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−113
–   CM10th Ogre2653+22
−22
(+64)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Supernova 2.3 64-bit2652+25
−25
(+63)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−4
–   Rotor 0.7a2651+20
−20
(+62)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+3
–   Philou 3.7.1 64-bit2650+13
−13
(+61)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+20
–   ProDeo 1.83c2649+30
−30
(+60)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.1%
−254
–   GreKo 2018.02 64-bit2649+24
−24
(+60)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+56
–   Cyrano 0.6b17 64-bit2647+21
−21
(+58)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+58
–   ECE X3 64-bit2645+16
−16
(+56)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Gandalf 7 64-bit2644+18
−18
(+55)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+18
–   Weiss 0.9 64-bit2642+27
−27
(+53)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
0.1%
+30
–   ECE X3.5 64-bit2641+17
−17
(+52)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   DanaSah 7.32639+14
−14
(+50)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+50
–   CM10th Warrior2635+24
−24
(+46)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.2%
+188
–   Cheng3 1.07 64-bit2634+21
−21
(+45)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.1%
+164
–   CM9000 Assassin2633+23
−23
(+44)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.2%
+139
–   Counter 2.6 64-bit2633+25
−25
(+44)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.3%
+49
–   Orion 0.6 64-bit2628+19
−19
(+39)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.3%
+113
–   Rodin 8.02627+15
−15
(+38)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.1%
−7
–   Igel 1.2 64-bit2626+19
−19
(+37)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.4%
−190
–   KnightX 2.61 64-bit2625+32
−32
(+36)6 − 4
(+4−2=4)
60.0%
6.0 / 10
3.0%
+98
–   RedQueen 1.1.1 64-bit2624+27
−27
(+35)2 − 2
(+0−0=4)
50.0%
2.0 / 4
2.1%
+65
–   Ruffian 2.1.02623+13
−13
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−123
–   Weiss 0.8 64-bit2620+30
−30
(+31)7 − 7
(+5−5=4)
50.0%
7.0 / 14
4.6%
+31
–   KnightX 2.7 64-bit2618+29
−30
(+29)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
5.0%
+1
–   DanaSah 7.02617+26
−26
(+28)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
4.5%
−17
–   FabChess 1.11 64-bit2615+32
−32
(+26)2 − 4
(+1−3=2)
33.3%
2.0 / 6
8.7%
−78
–   RubiChess 1.0 64-bit2614+21
−21
(+25)7 − 3
(+6−2=2)
70.0%
7.0 / 10
4.5%
+177
–   Sloppy 0.2.2 64-bit2612+16
−16
(+23)0 − 4
(+0−4=0)
0.0%
0.0 / 4
3.6%
−INF
–   Naum 1.91 64-bit2609+15
−15
(+20)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
5.7%
−12
–   Monolith 0.4 64-bit2608+19
−19
(+19)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
8.6%
−33
–   Godel 2.05 64-bit2608+32
−32
(+19)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
16.5%
−180
–   Betsabe II 20202607+24
−24
(+18)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
12.9%
+103
–   Donna 4.0 64-bit2606+15
−15
(+17)0 − 2
(+0−2=0)
0.0%
0.0 / 2
9.3%
−INF
–   Gogobello 1.3 64-bit2605+27
−27
(+16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
16.9%
+172
–   GreKo 12.8 64-bit2603+30
−30
(+14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
22.1%
+156
–   DanaSah 6.802602+28
−28
(+13)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
22.2%
−29
–   Rodent 0.16 64-bit2602+30
−30
(+13)1 − 3
(+0−2=2)
25.0%
1.0 / 4
23.8%
−166
–   Nawito 18122598+19
−20
(+9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
24.9%
−83
–   Glass 1.9 64-bit2594+31
−31
(+5)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
39.9%
−53
–   Muse 0.953 64-bit2594+16
−16
(+5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
35.3%
−152
–   N2 0.4 64-bit2594+15
−15
(+5)16 − 19
(+7−10=18)
45.7%
16.0 / 35
33.2%
−19
–   Pseudo 0.7c2591+13
−13
(+2)19.5 − 16.5
(+13−10=13)
54.2%
19.5 / 36
41.5%
+34
–   Amyan 1.722590+12
−12
(+1)20 − 19
(+13−12=14)
51.3%
20.0 / 39
47.2%
+6
–   Rotor 0.62588+16
−16
(−1)18 − 19
(+11−12=14)
48.6%
18.0 / 37
50.9%
−6
–   Coiled 0.6 64-bit2585+12
−12
(−4)1 − 3
(+1−3=0)
25.0%
1.0 / 4
61.8%
−239
–   GarboChess 3.0 64-bit2585+16
−16
(−4)20 − 18
(+15−13=10)
52.6%
20.0 / 38
62.3%
+17
–   Nawito 1.1d2584+28
−28
(−5)0 − 2
(+0−2=0)
0.0%
0.0 / 2
59.8%
−INF
–   Schooner 1.83 64-bit2584+25
−25
(−5)10 − 2
(+9−1=2)
83.3%
10.0 / 12
61.8%
+261
–   Asymptote 0.4.2 64-bit2584+18
−18
(−5)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
62.5%
−72
–   K2 0.872583+18
−17
(−6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
66.5%
−163
–   Drofa 2.1.0 64-bit2581+29
−29
(−8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
66.4%
−8
–   Counter 2.1.0 64-bit2574+24
−24
(−15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
82.0%
−172
–   Rodent 0.15 64-bit2573+32
−32
(−16)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
79.5%
+102
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(−19)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
89.3%
−30
–   Atlas 3.25 64-bit2569+28
−28
(−20)2 − 2
(+2−2=0)
50.0%
2.0 / 4
87.4%
+10
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(−20)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.5%
+137
–   Schooner 1.8 64-bit2568+19
−20
(−21)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.0%
+136
–   Minic 0.43 64-bit2568+29
−29
(−21)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
87.8%
−120
–   Coiled 0.4 64-bit2563+17
−17
(−26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
97.1%
−INF
–   Nawito 20122560+56
−56
(−29)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
82.5%
+55
–   Counter 2.0.2 64-bit2560+26
−25
(−29)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
95.7%
+93
–   Dorky 4.8 64-bit2557+14
−14
(−32)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
99.4%
−11
–   Ghost 3 64-bit2557+24
−24
(−32)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.8%
−32
–   tomitankChess 1.4 64-bit2556+23
−23
(−33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.3%
−175
–   Arasan 12.0 64-bit2555+23
−23
(−34)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.5%
+24
–   RubiChess 0.9 64-bit2554+22
−22
(−35)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.0%
+122
–   Gogobello 1.1 64-bit2552+28
−28
(−37)2 − 8
(+1−7=2)
20.0%
2.0 / 10
98.2%
−263
–   DanaSah 5.002551+29
−29
(−38)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.2%
−68
–   WyldChess 1.3 64-bit2550+29
−29
(−39)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
98.5%
−15
–   Pirarucu 2.1.1 64-bit2549+27
−27
(−40)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
98.9%
+138
–   nanoSzachy 4.0 64-bit2544+17
−17
(−45)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+154
–   Rodin 5.12544+31
−31
(−45)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
99.1%
−298
–   Tucano 1.042540+30
−30
(−49)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.6%
−81
–   Phalanx XXIV2537+20
−20
(−52)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   OliThink 5.6.9 64-bit2526+26
−26
(−63)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−7
–   ECE X22513+28
−28
(−76)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+44
–   Maverick 1.0 64-bit2508+26
−26
(−81)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−81
–   Pepito 1.59.2 64-bit2495+17
−17
(−94)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Delphil 3.2 64-bit2495+14
−15
(−94)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−94
–   K2 0.752492+23
−23
(−97)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+60
–   JikChess 0.01 64-bit2488+24
−24
(−101)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ghost 2.0.2 64-bit2485+18
−18
(−104)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−104
–   Schooner 1.7.0 64-bit2470+24
−24
(−119)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+35
–   Jumbo 0.6.31 64-bit2469+25
−25
(−120)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+66
–   Raven 0.90 64-bit2469+30
−30
(−120)4 − 4
(+1−1=6)
50.0%
4.0 / 8
100.0%
−124
–   Carballo 1.22463+23
−22
(−126)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Counter 1.99 64-bit2463+32
−32
(−126)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−32
–   Donna 2.1 64-bit2460+27
−27
(−129)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+13
–   Bagatur 1.4e 64-bit2455+30
−30
(−134)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−161
–   Dorky 4.3 64-bit2449+28
−28
(−140)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
–   Nemeton 1.62439+24
−24
(−150)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+1
–   Snitch 1.6.2 64-bit2435+21
−21
(−154)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Gaia 3.5 64-bit2416+21
−21
(−173)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−15
–   Ant 2006-F2301+19
−19
(−288)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021