CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Bison 8.2.4r (2280+26
−26
)Quote
Author: Ivan Bonkin (Russia) Link: Download Page
This is one of the 5 Bison versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tornado 2.1.41a2527+24
−24
(+247)2.5 − 11.5
(+2−11=1)
17.9%
2.5 / 14
0.0%
−39
0 0 0 0 0 = 0 0 0 0 1 0 1 0
–   Cerebro 3.03d2480+18
−18
(+200)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+200
1 0
–   Rotor 0.42479+18
−18
(+199)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−90
0 0 0 =
–   Anatoli 0.35k2479+16
−16
(+199)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
+56
0 1 0
–   Counter 1.12456+23
−23
(+176)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+80
= 0 1 0
–   Typhoon 1.00-3482440+33
−34
(+160)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+41
= 0
–   Homer 2.012429+20
−21
(+149)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−133
0 0 = 0
–   Delphil 1.9c2417+33
−33
(+137)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−19
0 =
–   nanoSzachy 3.42406+23
−23
(+126)8.5 − 26.5
(+5−23=7)
24.3%
8.5 / 35
0.0%
−68
0 0 = 0 = 1 = 0 1 0 0 0 0 0 0 = 1 0 0 0 0 0 1 = = = 0 0 0 0 0 0 0 1 0
–   Sorgenkind 0.42387+15
−15
(+107)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−254
0 0 0 = 0 0
–   Sage 3.532384+18
−18
(+104)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−96
0 = 0 0 1 0
–   Rotor 0.32381+32
−32
(+101)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−55
= 0
–   GreKo 6.302377+33
−33
(+97)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+15
0 0 = 1
–   DanaSah 2.442370+32
−32
(+90)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 6.252366+33
−33
(+86)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+167
1 0 1 =
–   Counter 1.02366+33
−33
(+86)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Pupsi 0.192365+34
−34
(+85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+85
1 0
–   Alfil 6.102357+33
−33
(+77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+77
0 1
–   Philou 2.7.02354+33
−33
(+74)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−160
0 0 0 = = 0
–   Counter 0.82352+33
−33
(+72)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+44
= = 1 = = 0 1 1 0 = 0 0
–   Dirty 0.99z2352+35
−35
(+72)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+72
1 0 1 0
–   Flux 2.2.12350+22
−22
(+70)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−182
0 0 0 = 0 = = 0 0 0
–   GreKo 5.92347+24
−24
(+67)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arion 1.72340+19
−19
(+60)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−22
1 = 0 0
–   LittleThought 1.03 32-bit2338+21
−21
(+58)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−31
= = = 0 0 =
–   Aice 0.99.22332+19
−19
(+52)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+52
1 0
–   Asterisk 0.62332+20
−20
(+52)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
0.1%
+76
1 0 0 0 0 = 0 1 1 1 = 1 = 1
–   nanoSzachy 3.12329+33
−33
(+49)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
1.1%
+17
= 0 1 0 0 = = 0 1 1
–   Dirty 0.99n2319+30
−29
(+39)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.4%
+39
1 0
–   Averno 0.812316+21
−21
(+36)3 − 1
(+3−1=0)
75.0%
3.0 / 4
1.7%
+253
1 1 1 0
–   KnightX 1.922312+20
−20
(+32)0 − 2
(+0−2=0)
0.0%
0.0 / 2
2.9%
−INF
0 0
–   Cheese 1.32307+17
−17
(+27)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
4.4%
+92
1 0 0 1 1 =
–   Ant 2006-F2301+22
−22
(+21)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
10.5%
+72
1 0 1 = = =
–   Natwarlal 0.142301+19
−19
(+21)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
9.8%
+52
= 1 = 0 1 1 1 0 0 0 = 1
–   nanoSzachy 2.92301+35
−35
(+21)4 − 6
(+3−5=2)
40.0%
4.0 / 10
17.2%
−56
1 0 = 0 = 0 0 0 1 1
–   Popochin 3.12301+34
−34
(+21)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
16.2%
+177
= 1
–   Joker 1.1.142300+19
−19
(+20)8 − 12
(+6−10=4)
40.0%
8.0 / 20
10.9%
−47
= 0 1 = 0 = 0 0 0 1 = 1 1 0 1 0 0 1 0 0
–   Brutus 6.12300+36
−36
(+20)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
18.7%
−46
= 0 0 0 1 1
–   Xpdnt 0809272299+29
−29
(+19)8 − 6
(+6−4=4)
57.1%
8.0 / 14
16.0%
+67
1 = = 1 1 = 0 0 1 0 = 1 0 1
–   Zeus 1.292297+21
−21
(+17)7.5 − 10.5
(+6−9=3)
41.7%
7.5 / 18
14.4%
−46
0 = 1 0 1 = 0 0 0 1 = 0 0 0 1 1 1 0
–   Anechka 0.082297+19
−19
(+17)2 − 2
(+2−2=0)
50.0%
2.0 / 4
14.3%
+17
0 1 0 1
–   Popochin 3.22293+18
−18
(+13)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
19.3%
+146
= = 1 1 = 1 1 1 = = 1 1 = = 0 1
–   Natwarlal 0.122290+34
−34
(+10)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
31.0%
+46
1 1 0 1 1 = 0 0 0 1
–   Rodin 2.1h2283+30
−30
(+3)1 − 3
(+1−3=0)
25.0%
1.0 / 4
43.4%
−223
0 0 1 0
–   Glass 1.22281+30
−29
(+1)17 − 14
(+13−10=8)
54.8%
17.0 / 31
47.8%
+37
0 1 1 0 0 1 1 1 1 1 0 = 0 = 0 0 1 = = 0 1 1 1 = = 0 = 0 = 1 1
–   Brutus 5.42278+34
−34
(−2)1 − 3
(+0−2=2)
25.0%
1.0 / 4
53.5%
−151
0 = 0 =
–   Chispa 4.0.32270+19
−19
(−10)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
71.3%
−105
0 1 0 =
–   Tornado 1.02269+30
−30
(−11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
70.1%
+145
= 1
–   Cheese 1.22259+34
−34
(−21)4 − 4
(+2−2=4)
50.0%
4.0 / 8
82.9%
−10
1 = 1 0 = = 0 =
–   Ayito 0.2.9942255+22
−22
(−25)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
91.8%
+131
1 =
–   Joker 1.1.062250+33
−33
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
91.7%
−30
1 0
–   Brutus 6.02249+35
−35
(−31)10 − 5
(+7−2=6)
66.7%
10.0 / 15
91.9%
+79
= 1 0 1 1 = 1 = 1 1 0 = = = 1
–   EXchess 5.01b 32-bit2248+29
−29
(−32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.4%
+59
1 0 1 =
–   AliChess 4.182241+32
−33
(−39)8 − 4
(+6−2=4)
66.7%
8.0 / 12
96.9%
+73
1 1 0 1 = = 1 1 = 1 = 0
–   Feuerstein 0.4.6.12236+19
−19
(−44)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
99.5%
−103
0 1 0 0 = 1
–   Deuterium 06.08.25.042229+27
−27
(−51)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.5%
+44
1 = 0 1
–   Gibbon 2.42c2220+26
−26
(−60)8.5 − 2.5
(+7−1=3)
77.3%
8.5 / 11
99.9%
+130
1 = 1 = 0 1 1 1 1 1 =
–   Uralochka 1.1b2219+19
−19
(−61)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
100.0%
−179
0 = = 0 = 0 0 1
–   Gibbon 2.52a2215+16
−16
(−65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−54
0 = 1 =
–   AliChess 4.162214+36
−36
(−66)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−208
= 0
–   GarboChess 0.212214+35
−34
(−66)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+76
1 =
–   EveAnn 1.622208+34
−34
(−72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−228
0 =
–   ZCT 0.3.24512208+27
−27
(−72)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+79
1 = 1 0 0 1 1 1
–   ChessAlex 2.0r42207+21
−21
(−73)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+37
= 1 0 = 1 1
–   Atlas 2.202206+34
−34
(−74)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   RattateChess Bologna 20072198+25
−25
(−82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−82
0 1
–   Latista (Sinobyl) 1.52198+25
−25
(−82)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+60
1 =
–   Buzz 0.08 32-bit2190+28
−28
(−90)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   OBender 3.2.4.22189+20
−20
(−91)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+21
= 1 0 1 = 1
–   NagaSkaki 5.122186+17
−17
(−94)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Amundsen 0.65.12186+34
−34
(−94)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   EveAnn 1.632185+34
−34
(−95)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−87
1 0 = = 1 0
–   Neurosis 2.42185+31
−31
(−95)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−95
0 1
–   Feuerstein 0.4.5.22184+37
−37
(−96)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−181
0 = 0 1
–   BlackBishop 0.472179+34
−34
(−101)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−101
0 1 1 0
–   Atak 6.52178+25
−25
(−102)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−328
0 0 1 0
–   OliThink 5.1.92155+30
−30
(−125)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−125
1 1 0 0
–   Bearded 06_292154+31
−31
(−126)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−34
0 1 = 1
–   Mediocre 0.3342147+32
−32
(−133)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Prophet 2.0 32-bit2135+19
−19
(−145)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−145
1 0
–   Parrot 07.07.222133+19
−19
(−147)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−4
= 1
–   TJchess 0.1212131+19
−19
(−149)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Clarabit 1.00 32-bit2113+22
−22
(−167)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+59
1 1 0 1
–   Adam 3.12107+24
−24
(−173)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Lime 622103+28
−28
(−177)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−34
= 1
–   BigLion 2.23x2057+17
−17
(−223)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Matheus 2.32037+24
−24
(−243)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Mustang 4.972035+27
−27
(−245)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−245
1 0
–   Smash 1.0.31950+26
−26
(−330)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018