CCRL 40/40
Downloads and Statistics
June 17, 2017
Testing summary:
Total: 720'826 games
played by 1'893 programs
99024 CPU days (X2 4600+)

White wins: 248'177 (34.4%)
Black wins: 184'489 (25.6%)
Draws: 288'160 (40.0%)
White score: 54.4%

Engine Details

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Show each game results
Parrot 07.07.22#280  (2132+20
−20
)Quote
Author: Johanes Suhardjo (USA) Link: Homepage
This is one of the 2 Parrot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RomiChess P3k 32-bit2404+19
−19
(+272)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+129
= 0
–   Flux 2.2.12349+22
−22
(+217)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+217
0 1
–   Asterisk 0.62329+20
−20
(+197)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Popochin 3.12299+34
−34
(+167)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+167
0 1
–   Cheese 1.1b2298+34
−34
(+166)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Joker 1.1.142297+21
−21
(+165)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+165
0 1
–   nanoSzachy 3.02296+36
−36
(+164)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−157
0 0 1 0 0 0
–   Zeus 1.292295+21
−21
(+163)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+163
1 0
–   Popochin 3.02289+33
−33
(+157)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+61
0 = 1 0
–   Rotor 0.22284+33
−33
(+152)5 − 13
(+4−12=2)
27.8%
5.0 / 18
0.0%
−36
0 0 = 0 0 0 1 0 1 1 0 0 0 0 1 0 = 0
–   Zeus 1.282280+31
−31
(+148)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bison 8.2.4r2278+26
−26
(+146)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+3
0 =
–   Tornado 1.02266+30
−30
(+134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+290
= 1
–   Isa 2.0.45 64-bit2252+37
−37
(+120)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−114
0 0 0 = 0 =
–   EXchess 5.01b 32-bit2245+29
−29
(+113)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+20
0 = 1 0
–   MadChess 1.4 64-bit2244+21
−21
(+112)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−115
0 0 1 0
–   Mango Paola Ajedrez 4.12244+21
−21
(+112)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−177
0 0 = 0
–   Ayito 0.2.9942243+24
−24
(+111)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+51
1 = 0 1 0 0
–   Lozza 1.14a 64-bit2238+29
−29
(+106)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Feuerstein 0.4.6.12235+19
−19
(+103)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+103
= = 0 1
–   Deuterium 06.08.25.042227+27
−27
(+95)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+95
1 1 = = 0 0
–   Isa 1.9.68 64-bit2225+30
−30
(+93)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+25
0 0 = 1 0 0 = 1 0 1
–   RamJet 0.132220+24
−24
(+88)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−56
0 0 = 1 0 1 = 0 0 0
–   Gibbon 2.42c2218+26
−26
(+86)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+40
0 0 1 1 1 0 0 =
–   ChessAlex 2.0r42215+23
−23
(+83)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+83
0 1 0 = = 1 1 0
–   Ifrit j3.6 64-bit2214+32
−32
(+82)9.5 − 14.5
(+7−12=5)
39.6%
9.5 / 24
0.0%
+6
= 0 = 1 1 0 0 1 = 1 0 = 0 0 0 0 0 1 1 0 1 = 0 0
–   Uralochka 1.1b2214+19
−19
(+82)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
−13
= = 0 0 1 0 0 0 0 = 1 1 0 =
–   GarboChess 0.212212+35
−34
(+80)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−208
0 0 0 =
–   AliChess 4.162211+36
−36
(+79)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+11
= 0 = =
–   ZCT 0.3.24512206+27
−27
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−21
= 1 0 0
–   Atlas 2.202204+34
−34
(+72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+72
1 = 0 =
–   Jazz 501 32-bit2203+29
−29
(+71)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Neurosis 2.52203+17
−17
(+71)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+28
= = 0 = 0 0 1 1
–   Neurosis 2.32202+29
−29
(+70)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−22
0 1 0 =
–   RattateChess Bologna 20072198+25
−25
(+66)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−57
0 = 0 1 0 0 1 1 = 0 0 0
–   Latista (Sinobyl) 1.52195+27
−27
(+63)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+345
1 1 = 1
–   Carballo 0.82194+22
−22
(+62)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+9
= = 0 1 = 0
–   GopherCheck 0.2.3 64-bit2193+30
−30
(+61)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−7
= 0 1 = 0 0 1 = 0 =
–   Alf 1.092193+23
−23
(+61)11 − 9
(+9−7=4)
55.0%
11.0 / 20
0.0%
+98
1 0 1 1 0 0 1 = 1 1 = 0 0 = 0 1 1 = 1 0
–   Jazz 444 32-bit2193+32
−32
(+61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−81
0 =
–   NG-Play 9.87 64-bit2192+29
−29
(+60)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
0.0%
+272
1 1 1 0 = 1 1 1 1 0
–   AliChess 4.082190+32
−32
(+58)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−131
1 = 0 0 0 0
–   OBender 3.2.4.22188+20
−20
(+56)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+129
= 0 1 0 1 = 1 0 1 1
–   Buzz 0.08 32-bit2188+28
−28
(+56)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+56
= 1 0 =
–   EXchess 5.04b 64-bit2186+29
−29
(+54)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.2%
+244
1 1 = 1 1 0
–   Quazar 0.2 64-bit2185+34
−34
(+53)7.5 − 16.5
(+6−15=3)
31.3%
7.5 / 24
0.5%
−99
0 1 0 0 0 0 1 = 0 = 1 0 1 0 0 1 1 0 0 = 0 0 0 0
–   Amundsen 0.65.12185+34
−34
(+53)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.5%
−38
1 0 0 =
–   Isa 1.9.63 64-bit2184+29
−29
(+52)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.2%
+87
0 = = 1 0 1 = 1 1 0
–   Neurosis 2.42184+31
−31
(+52)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.3%
−97
0 1 1 0 0 0
–   FireFly 2.5.102184+35
−35
(+52)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.6%
+52
1 0
–   BlackBishop 0.472183+35
−35
(+51)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.7%
−14
1 0 1 0 = 0
–   EveAnn 1.632183+34
−34
(+51)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.6%
+133
= 0 1 1
–   Mediocre 0.342183+27
−27
(+51)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.1%
−48
0 1 = = 0 0 0 = 1 0
–   Feuerstein 0.4.5.22183+37
−37
(+51)1 − 5
(+0−4=2)
16.7%
1.0 / 6
1.0%
−179
0 0 0 = 0 =
–   NagaSkaki 5.122181+19
−19
(+49)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
0.0%
+64
0 = = 0 1 1 0 1 1 1 1 0 = 0 = = 1 0
–   KMTChess 1.2.1 32-bit2180+21
−21
(+48)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   ECE 11.012177+23
−23
(+45)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   Atak 6.52176+25
−25
(+44)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.4%
+96
0 0 0 = 1 1 1 1
–   Prophet 2.0 64-bit2174+30
−30
(+42)5 − 9
(+4−8=2)
35.7%
5.0 / 14
1.3%
−69
0 0 1 1 1 1 0 0 = 0 0 0 0 =
–   Kurt 0.9.2.2 64-bit2171+23
−23
(+39)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.7%
+39
= = 1 0
–   NG-Play 9.86 64-bit2170+23
−23
(+38)10 − 6
(+8−4=4)
62.5%
10.0 / 16
0.8%
+126
0 1 1 1 0 0 1 = = 1 1 1 0 1 = =
–   Lime 662167+22
−22
(+35)8 − 6
(+7−5=2)
57.1%
8.0 / 14
1.1%
+91
1 0 1 1 0 = 0 1 0 = 1 1 0 1
–   Sungorus 1.22167+27
−26
(+35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.0%
+35
0 1
–   Chesley r323 64-bit2162+29
−29
(+30)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
4.7%
+61
= = 1 1 1 0 0 0 = 1
–   iCE 0.12159+31
−31
(+27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
7.8%
+183
= 1
–   Chesley r323 32-bit2156+25
−25
(+24)0 − 2
(+0−2=0)
0.0%
0.0 / 2
7.7%
−INF
0 0
–   Dorpsgek Cosmopolitan 2 64-bit2154+29
−29
(+22)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
11.7%
−15
= 0 1 0 0 0 0 1 1 1
–   NagaSkaki 4.002154+37
−37
(+22)2 − 2
(+1−1=2)
50.0%
2.0 / 4
15.4%
+32
0 = 1 =
–   OliThink 5.1.92153+30
−30
(+21)1 − 3
(+0−2=2)
25.0%
1.0 / 4
12.7%
−121
0 = 0 =
–   Bearded 06_292150+31
−31
(+18)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
17.7%
−64
1 = 0 0
–   KnockOut 0.7.12149+16
−16
(+17)10 − 16
(+6−12=8)
38.5%
10.0 / 26
9.9%
−61
0 0 = 0 = 0 0 = 1 1 0 0 1 = 0 = = 0 = 0 1 0 1 = 0 1
–   Ifrit j4.32146+28
−29
(+14)3 − 3
(+1−1=4)
50.0%
3.0 / 6
22.4%
+7
1 = = = 0 =
–   Blitzkrieg rev337 64-bit2146+26
−26
(+14)5 − 5
(+4−4=2)
50.0%
5.0 / 10
20.3%
+8
1 1 1 0 0 = 1 = 0 0
–   Mediocre 0.3342145+32
−32
(+13)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
24.8%
−111
0 1 0 0 1 0 = 0 0 1
–   GopherCheck 0.2.2 64-bit2145+35
−36
(+13)0 − 4
(+0−4=0)
0.0%
0.0 / 4
27.2%
−INF
0 0 0 0
–   K2 0.43f2138+33
−33
(+6)3 − 1
(+2−0=2)
75.0%
3.0 / 4
39.4%
+155
= 1 1 =
–   Maverick 0.2 64-bit2138+31
−31
(+6)3 − 3
(+2−2=2)
50.0%
3.0 / 6
39.2%
−1
= 0 = 1 1 0
–   Tunguska 1.0 64-bit2135+30
−30
(+3)4 − 6
(+3−5=2)
40.0%
4.0 / 10
44.6%
−70
0 = = 0 1 0 0 1 0 1
–   Napoleon 1.7 64-bit2133+28
−28
(+1)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
48.9%
−49
0 = = 1 1 1 1 0 0 = 0 0 1 = = 0 0 = = 0
–   Prophet 2.0 32-bit2133+19
−19
(+1)6.5 − 9.5
(+5−8=3)
40.6%
6.5 / 16
47.5%
−73
0 1 0 1 = 1 = 0 0 1 0 1 0 0 0 =
–   TJchess 0.1212129+19
−19
(−3)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
58.4%
+45
0 = 1 = 0 = 1 1
–   Waxman 20082126+24
−24
(−6)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
66.7%
−30
= = 0 1 = 1 = 0 1 = 0 0
–   Napoleon 1.5.0 64-bit2120+26
−26
(−12)5 − 5
(+4−4=2)
50.0%
5.0 / 10
76.9%
−6
0 0 1 = 1 1 0 1 = 0
–   Kurt 0.9.2 32-bit2115+23
−23
(−17)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
86.0%
−102
0 = 0 1
–   MadChess 1.2 64-bit2113+27
−27
(−19)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
87.5%
+33
1 = = 0 = 1
–   ChessKISS 1.3a 32-bit2112+35
−35
(−20)1 − 1
(+1−1=0)
50.0%
1.0 / 2
83.9%
−20
1 0
–   DoubleCheck 2.1 32-bit2111+35
−35
(−21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.1%
−21
0 1
–   Clarabit 1.00 32-bit2111+22
−22
(−21)8.5 − 13.5
(+5−10=7)
38.6%
8.5 / 22
92.8%
−98
= 1 1 0 = = = 1 0 0 0 = 0 = 0 1 0 = 0 0 0 1
–   BikJump 2.01 64-bit2110+31
−32
(−22)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
88.2%
+133
= 1 = 1 1 0 = 1 1 1 1 0
–   Napoleon 1.4.0 64-bit2109+33
−33
(−23)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
88.1%
+93
1 = 0 1 1 1 1 0 1 0
–   Adam 3.12105+24
−24
(−27)13.5 − 6.5
(+12−5=3)
67.5%
13.5 / 20
96.2%
+108
1 0 1 1 1 1 1 1 1 = 1 1 0 0 0 1 1 = = 0
–   Clarabit 1.00 64-bit2101+28
−28
(−31)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
96.5%
+61
1 = 1 0
–   Lime 622101+28
−28
(−31)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
96.2%
−98
= 0 1 1 0 0
–   Carballo 0.52096+23
−23
(−36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.1%
−131
0 0 = 1
–   FireFly 2.5.6 32-bit2084+22
−22
(−48)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−48
= =
–   BikJump 2.01 32-bit2079+18
−18
(−53)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
100.0%
−80
= = 1 0 1 1 0 0 1 1 0 0 = 0
–   Atak 6.22076+36
−36
(−56)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.7%
+93
= = 1 1
–   Soldat III 0.178 64-bit2068+22
−23
(−64)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−182
= 0 0 0 = 1
–   BigLion 2.23w2067+23
−23
(−65)10 − 10
(+8−8=4)
50.0%
10.0 / 20
100.0%
−65
= = 0 0 0 0 0 1 1 1 = 1 1 1 0 1 0 1 0 =
–   FireFly 2.5.42067+35
−35
(−65)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
99.9%
+64
= 1 1 1 0 0 1 1 = = 1 0 1 1
–   OBender 3.10.12066+35
−35
(−66)8 − 6
(+7−5=2)
57.1%
8.0 / 14
99.9%
−10
0 = 0 1 1 1 0 0 1 0 1 1 1 =
–   BigLion 2.23x2061+17
−17
(−71)18 − 7
(+15−4=6)
72.0%
18.0 / 25
100.0%
+86
1 1 1 = = 1 = 0 = 0 1 1 = 1 1 1 1 1 0 0 1 1 1 1 =
–   Protej 0.5.72053+25
−25
(−79)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+16
1 = 0 = 0 1 1 1
–   Gibbon 2.01b2050+29
−29
(−82)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+36
= 0 1 1 1 0 0 1 1 1
–   Ecce 1.0 (rev. 508) 64-bit2048+24
−24
(−84)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+246
1 1 0 1 1 1
–   BikJump 1.8 32-bit2046+35
−35
(−86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−86
1 0
–   ZCT 0.3.25002046+32
−32
(−86)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−18
1 0 1 0 1 =
–   PLP 16615712045+23
−23
(−87)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+199
1 1 1 1 1 = = 1
–   Jabba 1.0 32-bit2044+24
−24
(−88)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−28
1 = = =
–   KMTChess 1.1 32-bit2042+33
−33
(−90)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+66
= 1
–   Matheus 2.32035+24
−24
(−97)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−148
0 = 0 = = 1
–   Mustang 4.972032+27
−27
(−100)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
100.0%
−20
0 0 1 = 1 1 0 1 1 0 = = 1 1
–   Monarch 1.72028+21
−22
(−104)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+131
0 1 1 1
–   Bubble 1.52023+21
−21
(−109)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−109
1 0 1 0
–   ChessMind 0.822013+25
−25
(−119)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Alex 1.962012+33
−33
(−120)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Schola 1.1.0 64-bit2010+34
−34
(−122)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−122
1 0 1 0
–   Cupcake 1.1a2005+26
−26
(−127)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+23
1 = = 1
–   Rival 1.181975+23
−23
(−157)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−44
1 1 0 = = 1
–   Marvin 1.3.01974+24
−24
(−158)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+125
1 1 1 =
–   Smash 1.0.31948+26
−26
(−184)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−73
0 1 = = 1 1
–   Clueless 1.41913+22
−22
(−219)6 − 4
(+6−4=0)
60.0%
6.0 / 10
100.0%
−130
0 0 1 1 0 1 1 1 0 1
–   ECE 0.31912+26
−27
(−220)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+141
1 = 1 1 1 1
–   Surprise 4.3b131891+29
−30
(−241)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Parrot 07.07.22
played with current
participants of this list
Represented by
1-2-CPU#2342113217itself
32-bit#1842124331itself
32-bit 1-2-CPU#1852124331itself
32-bit single-CPU#1852124331itself
All#2332109217itself
Free#2192112217itself
Free 1-2-CPU#2222112217itself
Free 32-bit#1712125331itself
Free 32-bit 1-2-CPU#1712124331itself
Free 32-bit single-CPU#1712124331itself
Free single-CPU#2222112217itself
Single-CPU#2342113217itself

Created in 2005-2013 by CCRL team
Last games added on June 17, 2017