CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Parrot 07.01.16 (2134+31
−31
)Quote
Author: Johanes Suhardjo (USA) Link: Homepage
This is one of the 2 Parrot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BugChess2 1.4.12355+33
−33
(+221)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
+41
1 0 = 0 0 = 0 0
–   Asterisk 0.62330+18
−18
(+196)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Horizon 4.32330+29
−29
(+196)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+73
= 0 0 0 1 = = 0
–   Popochin 2.92316+31
−31
(+182)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−102
0 0 0 0 0 = = 0
–   Averno 0.812312+19
−19
(+178)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+178
1 0
–   nanoSzachy 2.82304+35
−35
(+170)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+170
1 0
–   Natwarlal 0.142301+19
−19
(+167)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+167
1 0
–   Zeus 1.292298+20
−20
(+164)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−165
1 0 0 0 0 0
–   Natwarlal 0.122292+34
−34
(+158)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−123
0 = 0 0
–   Zeus 1.282283+30
−31
(+149)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   GreKo 5.2.52276+35
−35
(+142)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−37
= 0 0 0 1 0 = 0
–   Matilde 2008 32-bit2272+34
−33
(+138)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+138
0 1
–   Chispa 4.0.32272+18
−17
(+138)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+197
= = = 1
–   Tornado 1.02270+30
−30
(+136)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+44
1 0 0 =
–   Cheese 1.22260+34
−34
(+126)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Joker 1.1.062251+33
−33
(+117)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+117
1 0
–   Beowulf 2.4a 64-bit2249+18
−18
(+115)9 − 15
(+6−12=6)
37.5%
9.0 / 24
0.0%
+29
0 0 1 0 0 0 0 = 0 0 0 = = 1 0 1 0 = 1 0 1 = 1 =
–   EXchess 5.01b 32-bit2249+29
−29
(+115)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+115
1 0
–   Rotor 0.1a2244+32
−32
(+110)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+63
1 0 1 0 0 0 = 1
–   AliChess 4.062233+28
−29
(+99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−57
0 =
–   Deuterium 06.08.25.042229+27
−27
(+95)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+95
1 0
–   GarboChess 0.212214+34
−34
(+80)0.5 − 8.5
(+0−8=1)
5.6%
0.5 / 9
0.0%
−350
0 0 0 0 0 0 0 0 =
–   AliChess 4.162213+34
−34
(+79)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+79
0 1
–   EveAnn 1.622210+34
−34
(+76)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−38
= = 0 0 = = 0 = = 0
–   ZCT 0.3.24512210+27
−27
(+76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−80
0 =
–   Neurosis 2.32210+27
−27
(+76)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−19
0 = 1 0
–   Latista (Sinobyl) 1.52204+23
−23
(+70)4.5 − 6.5
(+4−6=1)
40.9%
4.5 / 11
0.0%
−7
0 0 0 1 0 = 0 1 1 0 1
–   Buzz 0.08 32-bit2192+28
−28
(+58)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+58
0 1
–   OBender 3.2.4.22191+20
−20
(+57)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Neurosis 2.42187+31
−31
(+53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.9%
+53
0 1
–   Hamsters 0.0.62177+24
−24
(+43)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.5%
+43
= 0 1 =
–   Sungorus 1.22173+26
−26
(+39)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
2.9%
+55
1 1 = 1 1 0 0 1 0 = 0 0 1 = 0 = 1 1 = 0
–   Isa 1.9.51 64-bit2172+27
−27
(+38)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
3.5%
−5
1 = 1 0 0 0 = =
–   NagaSkaki 4.002162+34
−34
(+28)4 − 2
(+4−2=0)
66.7%
4.0 / 6
11.9%
+172
1 1 0 1 1 0
–   Ifrit j3.8 64-bit2157+34
−35
(+23)7 − 17
(+5−15=4)
29.2%
7.0 / 24
16.0%
−137
0 1 0 0 1 1 0 1 0 = 0 0 0 1 0 0 0 0 0 = = 0 0 =
–   Atak 6.02148+34
−34
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
28.0%
+14
0 1
–   Prophet 2.0 32-bit2137+19
−19
(+3)2 − 4
(+1−3=2)
33.3%
2.0 / 6
44.5%
−115
0 0 = 0 1 =
–   Barbarossa 0.4.0 64-bit2133+17
−17
(−1)1 − 3
(+1−3=0)
25.0%
1.0 / 4
53.9%
−227
0 0 0 1
–   Clarabit 1.00 32-bit2115+22
−22
(−19)2 − 0
(+2−0=0)
100.0%
2.0 / 2
84.4%
+INF
1 1
–   Kurt 0.9.2 32-bit2113+23
−23
(−21)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
86.1%
+10
0 0 = 1 0 = 1 = 1 1
–   Embla 1.0.2 64-bit2110+25
−26
(−24)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
88.3%
−70
1 0 0 0 = 0 1 1
–   Adam 3.12108+24
−24
(−26)10.5 − 11.5
(+10−11=1)
47.7%
10.5 / 22
90.8%
−46
1 1 1 0 1 0 0 1 1 1 0 0 0 0 = 1 1 0 0 0 1 0
–   Lime 622105+28
−28
(−29)8 − 4
(+6−2=4)
66.7%
8.0 / 12
92.1%
+85
1 0 1 1 1 = = 0 1 = = 1
–   Hedgehog 1.81 64-bit2090+26
−26
(−44)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
98.4%
−6
0 0 1 0 0 1 1 1 1 =
–   Buzz 0.072079+28
−28
(−55)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
99.6%
+199
1 1 1 1 1 = 0 1 0 1 1 1
–   Feuerstein 0.4.5.12079+38
−38
(−55)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
98.8%
+35
1 0 = 1 0 = 1 1 = 1 0 1
–   BigLion 2.23w2076+21
−21
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+84
1 =
–   Galjoen 0.36 64-bit2073+28
−28
(−61)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.8%
+91
= 1 0 1 = 1 1 1 1 0
–   Sjakk 1.1.62066+30
−31
(−68)13.5 − 10.5
(+10−7=7)
56.3%
13.5 / 24
99.9%
−26
0 1 1 = 0 1 1 1 = = 0 0 0 0 1 = 1 1 = = 1 0 = 1
–   BikJump 1.8 32-bit2060+34
−34
(−74)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−230
0 =
–   Gibbon 2.01b2048+29
−29
(−86)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−198
0 1 0 0 = =
–   KMTChess 1.1 32-bit2046+33
−33
(−88)13 − 7
(+11−5=4)
65.0%
13.0 / 20
100.0%
+23
1 1 1 = = 1 = 1 0 1 = 1 1 0 1 1 1 0 0 0
–   Mustang 4.972043+26
−26
(−91)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+65
1 =
–   Monarch 1.72043+17
−17
(−91)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+91
1 0 1 1 1 = 1 =
–   Matheus 2.32041+23
−23
(−93)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Marvin 1.3.01975+24
−24
(−159)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+67
1 1 1 0
–   Feuerstein 0.4.4.21953+29
−29
(−181)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−95
0 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019