CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Brutus 8.05 32-bit#140  (2566+17
−17
)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
–   Chronos 1.9.9 32-bit2740+17
−17
(+174)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+114
= 0 = =
–   Bison 9.11 32-bit2728+14
−14
(+162)1 − 11
(+0−10=2)
8.3%
1.0 / 12
0.0%
−198
0 0 0 0 = 0 0 = 0 0 0 0
–   Critter 0.42 32-bit2705+25
−25
(+139)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−11
= = 0 0
–   BugChess2 1.7 32-bit2698+22
−22
(+132)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−151
0 0 0 =
–   Crafty 23.2 32-bit2696+32
−32
(+130)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−19
= 0 0 =
–   Frenzee Feb08 32-bit2695+13
−13
(+129)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+129
1 0
–   Delfi 5.42687+12
−12
(+121)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+121
= = = =
–   Crafty 23.1 32-bit2684+19
−19
(+118)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+65
= = 0 = 1 0
–   Chessmaster 11 Leonidas2681+21
−21
(+115)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Naraku 1.312675+30
−29
(+109)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−40
= = 0 0
–   MinkoChess 0.8 32-bit2674+33
−33
(+108)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+108
1 = = 0
–   Daydreamer 1.75 32-bit2668+17
−17
(+102)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−117
0 0 = 0 0 = = 0 0 1 0 0
–   Deuterium 10.01.27.2132667+22
−22
(+101)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+174
= = 1 0 1 1 = =
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+101)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chessmaster 112666+13
−13
(+100)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+40
= = 0 =
–   Djinn 1.021 64-bit2664+15
−15
(+98)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−21
= 0 0 0 0 1 = =
–   Scorpio 2.5 32-bit2663+32
−32
(+97)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+107
= 1 = 0
–   CM10th Xperience2661+13
−13
(+95)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+55
= 0 = 0 = 1
–   Bobcat 2.75 32-bit2659+24
−24
(+93)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+10
1 = 0 0
–   BugChess2 1.6.4 32-bit2657+22
−22
(+91)3.5 − 12.5
(+3−12=1)
21.9%
3.5 / 16
0.0%
−151
0 0 0 1 0 0 0 0 0 0 1 0 0 1 = 0
–   CM10th Paralyse2651+15
−15
(+85)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−16
= = 0 = = 0 0 =
–   E.T. Chess 13.01.082648+14
−14
(+82)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+87
= 1 0 0 0 = 1 1 0 1
–   Cyrano 0.6b17 32-bit2647+14
−14
(+81)6 − 12
(+1−7=10)
33.3%
6.0 / 18
0.0%
−12
= 1 0 = = 0 = = 0 = = = 0 0 0 = = 0
–   CM10th Magic II2646+16
−16
(+80)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Colossus 2008b2642+13
−13
(+76)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
0.0%
+28
0 = 0 = 1 1 = 1 0 0 0 1 = 0 = = 1 0 = 0
–   Chronos 1.9.72639+20
−20
(+73)6.5 − 10.5
(+2−6=9)
38.2%
6.5 / 17
0.0%
+7
= 0 0 = 0 = 1 1 = = 0 = = = = 0 0
–   ProDeo 1.742637+24
−24
(+71)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+298
0 1 1 1
–   RedQueen 1.0.0 32-bit2637+24
−24
(+71)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+163
= 1 0 1
–   CM10th Default2632+15
−14
(+66)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gandalf 62632+12
−12
(+66)6.5 − 6.5
(+4−4=5)
50.0%
6.5 / 13
0.0%
+69
0 1 = = = 1 0 0 0 = = 1 1
–   CM9000 Assassin2629+24
−24
(+63)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−79
= 0
–   WildCat 82628+14
−14
(+62)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+62
1 = = = = 0 1 0 0 = 1 1 = 0
–   Arasan 13.4 32-bit2623+30
−30
(+57)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.1%
−225
0 0 0 =
–   Ruffian 2.1.02621+13
−13
(+55)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
−58
= 0 0 = =
–   Hamsters 0.7.12619+14
−14
(+53)9.5 − 12.5
(+4−7=11)
43.2%
9.5 / 22
0.0%
+11
0 = = 1 0 0 0 = = 1 1 = 0 = = = 1 = = 0 = 0
–   Deuterium 11.01.28.1592618+20
−20
(+52)5 − 4
(+3−2=4)
55.6%
5.0 / 9
0.0%
+83
1 0 = = 0 = = 1 1
–   ProDeo 1.62617+19
−20
(+51)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−99
0 = = 0
–   Tornado 3.6.7 32-bit2613+32
−32
(+47)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.5%
+125
= = 1 = 1 1 = 0
–   Dirty 24Apr2011 32-bit2612+30
−30
(+46)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.4%
−INF
0 0 0 0
–   Pharaon 3.5.12612+13
−13
(+46)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+46
= =
–   Arasan 13.2 32-bit2609+33
−33
(+43)1 − 3
(+1−3=0)
25.0%
1.0 / 4
1.2%
−191
0 0 0 1
–   Philou 3.602606+20
−20
(+40)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
0.1%
+22
1 1 0 = = 0 = = 0 1 = 0 1 = = 0
–   Alfil 8.1.12600+14
−14
(+34)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−58
0 0 = 1
–   Deuterium 09.01.26.4922599+23
−23
(+33)9 − 8
(+6−5=6)
52.9%
9.0 / 17
1.1%
+50
= 0 = 1 1 0 1 1 = = = 0 = 0 1 0 1
–   Sloppy 0.2.2 32-bit2598+14
−14
(+32)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
0.2%
−32
0 = = = 0 = = = 1 0 1 0 = = 0 0 = 0 = 1 1 = 0 0
–   Aristarch 4.502596+12
−12
(+30)3 − 2
(+2−1=2)
60.0%
3.0 / 5
0.2%
+104
1 = 1 0 =
–   The Baron 2.23 32-bit2594+17
−17
(+28)13.5 − 10.5
(+10−7=7)
56.3%
13.5 / 24
1.0%
+75
= 1 0 1 1 1 0 = 0 = 1 = 1 1 1 0 1 0 = = 0 0 1 =
–   Pseudo 0.7c2590+13
−13
(+24)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.4%
−118
= 0 = 0
–   Amyan 1.722590+13
−13
(+24)10 − 20
(+7−17=6)
33.3%
10.0 / 30
1.2%
−97
0 0 = 0 1 0 = 0 = 0 1 0 = 0 0 0 0 0 0 0 = 1 1 0 1 0 1 1 = 0
–   CuckooChess 1.12 32-bit2589+26
−26
(+23)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
7.3%
−38
0 1 0 = 0 1
–   Rotor 0.62588+16
−16
(+22)23.5 − 31.5
(+16−24=15)
42.7%
23.5 / 55
2.8%
−24
1 0 1 1 0 0 0 1 0 0 = 1 = 0 1 = 1 0 = = 1 = 0 0 0 = = 0 1 = 1 0 1 = 1 = 1 = 0 0 = 0 0 0 0 0 0 1 = 1 0 0 0 = 1
–   RedQueen 0.9.8 64-bit2587+34
−34
(+21)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
13.0%
+8
0 = = 0 = = 0 0 1 1 0 = 1 0 = 1 0 = = 0 = 1 1 1
–   Quazar 0.3b 32-bit2582+21
−21
(+16)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
12.5%
+378
1 1 1 1 = 1
–   Arasan 13.1 32-bit2580+32
−33
(+14)3 − 1
(+2−0=2)
75.0%
3.0 / 4
22.9%
+170
1 = = 1
–   Godel 2.05 32-bit2578+25
−26
(+12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
22.2%
+12
0 1
–   Petir 4.9999992578+16
−16
(+12)3 − 3
(+2−2=2)
50.0%
3.0 / 6
16.1%
+19
1 = = 0 1 0
–   RedQueen 0.9.8 32-bit2576+22
−22
(+10)5 − 5
(+3−3=4)
50.0%
5.0 / 10
23.7%
+14
= 0 1 0 = 1 0 = 1 =
–   Dirty 6J-222576+23
−23
(+10)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
23.2%
−13
= 1 0 = = 1 0 = 0 0 = 1
–   Gaviota 0.84 32-bit2570+27
−27
(+4)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
39.7%
−38
0 1 0 = 0 0 0 1 1 1
–   Bobcat 20110414 32-bit2569+32
−32
(+3)4 − 9
(+1−6=6)
30.8%
4.0 / 13
43.8%
−112
= 0 0 = = 1 0 = 0 = 0 = 0
–   Scorpio 2.2 32-bit2569+29
−29
(+3)1 − 3
(+0−2=2)
25.0%
1.0 / 4
44.0%
−139
0 = = 0
–   N2 0.4 32-bit2567+18
−18
(+1)24.5 − 25.5
(+14−15=21)
49.0%
24.5 / 50
45.3%
−5
= = = 0 0 = 1 = 1 0 = = = 1 0 = = 1 0 1 = 0 0 = 0 1 0 1 0 = = 0 = = 1 = 0 = 0 1 = 1 1 1 = 1 0 0 = 1
–   CuckooChess 1.11 32-bit2565+29
−29
(−1)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
53.0%
+16
1 1 = = 0 = = = = = = 0 = 1
–   Rotor 0.52564+17
−17
(−2)9 − 3
(+7−1=4)
75.0%
9.0 / 12
55.2%
+166
= 1 0 1 1 = = 1 1 1 1 =
–   Arasan 12.3 32-bit2564+25
−25
(−2)2 − 4
(+1−3=2)
33.3%
2.0 / 6
54.0%
−112
= 0 1 = 0 0
–   SOS 5.12562+14
−14
(−4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
62.8%
+88
1 0 = 1
–   Philou 3.5.12561+23
−23
(−5)8 − 7
(+5−4=6)
53.3%
8.0 / 15
64.4%
+14
1 0 = 1 = = 0 0 = 1 = 1 0 1 =
–   Arasan 11.7 32-bit2560+34
−34
(−6)1 − 3
(+0−2=2)
25.0%
1.0 / 4
63.0%
−155
0 = = 0
–   Cheng3 1.06 32-bit2560+30
−31
(−6)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
63.5%
+354
1 1 1 = 1 1
–   Francesca MAD 0.192560+15
−16
(−6)0 − 2
(+0−2=0)
0.0%
0.0 / 2
68.4%
−INF
0 0
–   Bobcat 20110220 32-bit2560+33
−33
(−6)6 − 7
(+5−6=2)
46.2%
6.0 / 13
62.2%
−33
0 0 0 1 0 1 1 = 1 = 1 0 0
–   Dirty 11D-272559+27
−27
(−7)5 − 3
(+3−1=4)
62.5%
5.0 / 8
66.3%
+66
= = = 1 1 0 1 =
–   Cheng3 1.05 32-bit2558+32
−32
(−8)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
66.8%
+87
1 = 0 1
–   Dirty ACCA4 64-bit2556+34
−34
(−10)9 − 15
(+3−9=12)
37.5%
9.0 / 24
69.7%
−83
0 = = = 0 = = = = = = 1 0 0 = = 1 0 0 1 0 0 = 0
–   Alfil 11 MT2555+33
−33
(−11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
71.1%
+145
1 =
–   Tornado 3.42a 32-bit2544+34
−34
(−22)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
87.2%
+36
1 = 0 = 1 =
–   Ufim 8.022542+13
−13
(−24)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
98.5%
+20
1 0 = 1 1 0 0 1
–   Dirty ACCA4 32-bit2542+33
−33
(−24)15 − 9
(+12−6=6)
62.5%
15.0 / 24
89.9%
+66
0 0 0 = 0 1 = 1 1 0 = 0 1 = 1 1 1 1 = 1 1 1 = 1
–   DanaSah 4.662541+26
−26
(−25)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
94.8%
−5
1 = = 0 = 0 0 1 = 1 0 1 = 1 = = = = = =
–   DanaSah 4.602539+25
−25
(−27)9 − 5
(+6−2=6)
64.3%
9.0 / 14
95.9%
+62
1 = = = 0 1 = 1 = 0 1 = 1 1
–   Glass 1.8 32-bit2536+26
−26
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.9%
−30
1 0
–   GarboChess 3.0 32-bit2536+24
−24
(−30)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
97.8%
+103
= 1 = 1 1 = 0 = 1 = 1 1
–   Arasan 11.6 32-bit2531+33
−33
(−35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.6%
+107
= 1
–   CuckooChess 1.102530+31
−31
(−36)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
97.7%
+109
1 1 = 1 0
–   Arasan 12.1 32-bit2530+32
−33
(−36)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
97.5%
−140
= = = 0 = 0 = 0
–   AnMon 5.752530+16
−16
(−36)15.5 − 24.5
(+9−18=13)
38.8%
15.5 / 40
99.9%
−110
1 0 = 0 = 0 1 = 0 = 0 = 0 1 0 = = 0 0 0 0 = 0 1 0 0 = = 0 = 0 = 1 1 0 1 1 = 0 1
–   Gaviota 0.83 32-bit2524+27
−28
(−42)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
99.5%
−19
= 1 = 0 0 0 1 1 = 0 = 1 = 0 1 1
–   Rodin 4.02523+19
−19
(−43)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+114
= 1
–   Glass 1.7 32-bit2514+28
−28
(−52)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.9%
+46
0 = = = 1 = 1 1 = = 1 1
–   DanaSah 4.452512+29
−29
(−54)15 − 5
(+11−1=8)
75.0%
15.0 / 20
99.9%
+108
= 1 = = 1 1 1 1 1 = 1 = = 0 = = 1 1 1 1
–   Hermann 2.8 32-bit2508+26
−26
(−58)8 − 6
(+6−4=4)
57.1%
8.0 / 14
100.0%
−8
0 1 = 1 0 = = 1 0 1 1 0 1 =
–   Little Goliath Evolution 3.122506+18
−18
(−60)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−60
1 0
–   Tao 5.62502+17
−17
(−64)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hermann 2.6 32-bit2497+34
−33
(−69)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+67
1 1 = = 1 = = 1 = 0 1 1
–   Hermann 2.5 32-bit2496+20
−20
(−70)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−33
= 1 1 1 0 0 0 = 0 = 1 1
–   Cheng3 1.03 32-bit2495+33
−33
(−71)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+15
1 = 1 = 0 = 0 1 1 = 1 =
–   Philou 3.1.4.12494+20
−20
(−72)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−31
1 0 1 1 = 1 0 = = = = 1 0 = 1 0
–   N2 0.12488+23
−23
(−78)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Yace 0.99.872487+18
−18
(−79)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   GreKo 8.2 32-bit2486+26
−26
(−80)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+72
= 1 0 1 1 1 1 0 1 = 1 =
–   Xpdnt 0910072486+16
−16
(−80)24 − 14
(+16−6=16)
63.2%
24.0 / 38
100.0%
0
= = 1 1 = = 1 0 1 = 1 = = 1 1 0 = 1 = = = 1 = 1 1 1 0 = 1 = = 1 0 1 1 0 0 =
–   Cerebro 3.03d2480+18
−18
(−86)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−22
1 = = = 1 1 = 0 0 1
–   Pepito 1.59 32-bit2480+24
−24
(−86)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−243
= 0
–   Matacz 1.42480+17
−17
(−86)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+63
1 1 1 = 0 0 1 1
–   Green Light Chess 3.01.2.22478+36
−36
(−88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pupsi2 0.082472+18
−17
(−94)14.5 − 9.5
(+10−5=9)
60.4%
14.5 / 24
100.0%
−27
1 = 1 = = 1 1 0 = 1 0 = 0 1 0 = = 1 = 1 0 1 = 1
–   Counter 1.22468+17
−17
(−98)10 − 10
(+6−6=8)
50.0%
10.0 / 20
100.0%
−95
1 1 0 = = 0 0 1 0 = 1 0 = = 1 = = 0 1 =
–   Delphil 2.72468+27
−27
(−98)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−128
=
–   Quark 2.352466+18
−18
(−100)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−100
1 0
–   LittleThought 1.052 32-bit2466+18
−18
(−100)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
100.0%
+10
= 0 1 1 = = 1 = 1 1 = 0 1 1 0 1
–   nanoSzachy 3.82436+17
−16
(−130)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Glass 1.62426+20
−20
(−140)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+10
1 1 = =
–   Gaviota 0.75.7 32-bit2414+32
−32
(−152)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−84
= 1 = =
–   Rodin 3.02401+18
−18
(−165)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−14
1 1 = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Brutus 8.05 32-bit
played with current
participants of this list
Represented by
1-2-CPU    241Brutus 7.02b
32-bit#702569522itself
32-bit 1-2-CPU#712568522itself
32-bit single-CPU#712568522itself
All    241Brutus 7.02b
Free    228Brutus 7.02b
Free 1-2-CPU    228Brutus 7.02b
Free 32-bit#582566517itself
Free 32-bit 1-2-CPU#582566517itself
Free 32-bit single-CPU#582566517itself
Free single-CPU    228Brutus 7.02b
Single-CPU    241Brutus 7.02b

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018