CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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Show each game results
Parrot 07.07.22#341  (2137+19
−19
)Quote
Author: Johanes Suhardjo (USA) Link: Homepage
This is one of the 2 Parrot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RomiChess P3k 32-bit2408+19
−19
(+271)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+128
–   Flux 2.2.12358+21
−21
(+221)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+221
–   Asterisk 0.62332+18
−18
(+195)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Cheese 1.1b2308+33
−33
(+171)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Popochin 3.12303+34
−34
(+166)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+166
–   nanoSzachy 3.02303+34
−34
(+166)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−156
–   Joker 1.1.142302+19
−19
(+165)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+165
–   Zeus 1.292299+20
−21
(+162)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+162
–   Popochin 3.02288+32
−32
(+151)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+55
–   Rotor 0.22287+33
−33
(+150)5 − 13
(+4−12=2)
27.8%
5.0 / 18
0.0%
−38
–   Galjoen 0.38 64-bit2284+23
−23
(+147)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+64
–   Zeus 1.282284+31
−31
(+147)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Bison 8.2.4r2282+26
−26
(+145)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+2
–   Tornado 1.02271+30
−30
(+134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+290
–   Ayito 0.2.9942263+20
−20
(+126)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+66
–   Isa 2.0.45 64-bit2261+28
−28
(+124)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−111
–   CT800 1.30 64-bit2257+20
−20
(+120)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−36
–   EXchess 5.01b 32-bit2250+29
−29
(+113)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+20
–   MadChess 1.4 64-bit2249+21
−21
(+112)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−115
–   Lozza 1.14a 64-bit2247+28
−28
(+110)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Mango Paola Ajedrez 4.12245+19
−19
(+108)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−181
–   Feuerstein 0.4.6.12239+19
−19
(+102)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+102
–   Deuterium 06.08.25.042231+27
−27
(+94)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+94
–   RamJet 0.132230+20
−20
(+93)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−51
–   Isa 1.9.68 64-bit2229+30
−30
(+92)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+24
–   Gibbon 2.42c2225+26
−26
(+88)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+42
–   Tiny Chess 1.46 64-bit2225+19
−19
(+88)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+88
–   Robocide 20170718 64-bit2221+17
−17
(+84)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+36
–   Uralochka 1.1b2219+18
−18
(+82)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
−13
–   Ifrit j3.6 64-bit2218+32
−32
(+81)9.5 − 14.5
(+7−12=5)
39.6%
9.5 / 24
0.0%
+5
–   Joker2 0.7.7 64-bit2217+20
−20
(+80)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−203
–   GarboChess 0.212216+34
−34
(+79)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−209
–   AliChess 4.162215+34
−34
(+78)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+10
–   Weini 0.0.24 64-bit2214+21
−21
(+77)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.0%
+144
–   Neurosis 2.32214+26
−26
(+77)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−15
–   ZCT 0.3.24512211+27
−27
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−21
–   Atlas 2.202209+34
−34
(+72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+72
–   Baislicka 1.0 64-bit2207+20
−20
(+70)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+38
–   Neurosis 2.52207+17
−17
(+70)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+27
–   Jazz 501 32-bit2206+29
−29
(+69)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   ChessAlex 2.0r42204+21
−21
(+67)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+67
–   Latista (Sinobyl) 1.52204+23
−23
(+67)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+350
–   RattateChess Bologna 20072202+25
−25
(+65)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−58
–   AliChess 4.082196+32
−32
(+59)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−131
–   Carballo 0.82196+22
−22
(+59)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+6
–   Jazz 444 32-bit2196+32
−32
(+59)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−83
–   Alf 1.092196+23
−23
(+59)11 − 9
(+9−7=4)
55.0%
11.0 / 20
0.0%
+96
–   Dorpsgek Dillinger 64-bit2195+18
−18
(+58)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−145
–   Buzz 0.08 32-bit2194+28
−28
(+57)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+57
–   OBender 3.2.4.22193+20
−20
(+56)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+129
–   GopherCheck 0.2.3 64-bit2193+19
−19
(+56)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−12
–   Zevra 1.8.2 r612 64-bit2192+29
−29
(+55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+140
–   Quazar 0.2 64-bit2191+34
−34
(+54)7.5 − 16.5
(+6−15=3)
31.3%
7.5 / 24
0.3%
−98
–   EXchess 5.04b 64-bit2189+29
−29
(+52)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.2%
+242
–   NG-Play 9.87 64-bit2188+18
−18
(+51)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
0.0%
+264
–   EveAnn 1.632188+34
−34
(+51)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.4%
+133
–   Neurosis 2.42188+31
−31
(+51)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.3%
−98
–   Amundsen 0.65.12188+34
−34
(+51)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.5%
−40
–   Feuerstein 0.4.5.22188+37
−37
(+51)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.8%
−179
–   Mediocre 0.342187+27
−27
(+50)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.1%
−49
–   NagaSkaki 5.122187+17
−17
(+50)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
0.0%
+65
–   Isa 1.9.63 64-bit2187+26
−27
(+50)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+85
–   KMTChess 1.2.1 32-bit2183+21
−21
(+46)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   Prophet 2.0 64-bit2182+29
−29
(+45)5 − 9
(+4−8=2)
35.7%
5.0 / 14
0.5%
−66
–   BlackBishop 0.472182+34
−34
(+45)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
1.1%
−20
–   Soldat III 0.187 64-bit2181+21
−22
(+44)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.1%
−64
–   Atak 6.52181+25
−25
(+44)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.3%
+96
–   ECE 11.012181+23
−24
(+44)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
–   FireFly 2.5.102180+34
−34
(+43)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.4%
+43
–   Lime 662180+17
−17
(+43)8 − 6
(+7−5=2)
57.1%
8.0 / 14
0.0%
+99
–   Clever Girl r160 64-bit2176+21
−21
(+39)5 − 1
(+5−1=0)
83.3%
5.0 / 6
0.3%
+363
–   CT800 1.20 64-bit2176+29
−29
(+39)3 − 9
(+2−8=2)
25.0%
3.0 / 12
1.3%
−153
–   Sungorus 1.22174+26
−26
(+37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.1%
+37
–   Embla 2.0.0 64-bit2173+19
−19
(+36)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.4%
+99
–   Clever Girl r185 64-bit2171+22
−22
(+34)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.0%
−76
–   NG-Play 9.86 64-bit2171+22
−23
(+34)10 − 6
(+8−4=4)
62.5%
10.0 / 16
0.9%
+122
–   Kurt 0.9.2.2 64-bit2168+21
−21
(+31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.4%
+31
–   Chesley r323 64-bit2164+22
−22
(+27)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
3.0%
+58
–   iCE 0.12163+29
−29
(+26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
6.8%
+182
–   NagaSkaki 4.002162+34
−34
(+25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
10.2%
+35
–   OliThink 5.1.92158+30
−30
(+21)1 − 3
(+0−2=2)
25.0%
1.0 / 4
11.9%
−121
–   Bearded 06_292158+31
−31
(+21)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
12.9%
−61
–   Chesley r323 32-bit2156+24
−24
(+19)0 − 2
(+0−2=0)
0.0%
0.0 / 2
11.4%
−INF
–   Dorpsgek Cosmopolitan 2 64-bit2153+28
−28
(+16)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
17.4%
−21
–   KnockOut 0.7.12152+15
−15
(+15)10 − 16
(+6−12=8)
38.5%
10.0 / 26
9.7%
−64
–   Ifrit j4.32151+28
−28
(+14)3 − 3
(+1−1=4)
50.0%
3.0 / 6
20.1%
+7
–   Mediocre 0.3342151+32
−32
(+14)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
22.7%
−110
–   Blitzkrieg rev337 64-bit2144+19
−19
(+7)5 − 5
(+4−4=2)
50.0%
5.0 / 10
29.2%
+1
–   Maverick 0.2 64-bit2143+30
−30
(+6)3 − 3
(+2−2=2)
50.0%
3.0 / 6
36.4%
−1
–   Waxman 20082142+23
−22
(+5)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
36.0%
−19
–   GopherCheck 0.2.2 64-bit2142+26
−26
(+5)0 − 4
(+0−4=0)
0.0%
0.0 / 4
37.4%
−INF
–   K2 0.43f2140+33
−33
(+3)3 − 1
(+2−0=2)
75.0%
3.0 / 4
42.1%
+152
–   Prophet 2.0 32-bit2138+19
−19
(+1)6.5 − 9.5
(+5−8=3)
40.6%
6.5 / 16
45.2%
−73
–   Napoleon 1.7 64-bit2135+21
−21
(−2)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
54.9%
−52
–   TJchess 0.1212135+19
−19
(−2)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
55.8%
+46
–   Tunguska 1.0 64-bit2130+20
−20
(−7)4 − 6
(+3−5=2)
40.0%
4.0 / 10
67.7%
−80
–   Napoleon 1.5.0 64-bit2124+26
−26
(−13)5 − 5
(+4−4=2)
50.0%
5.0 / 10
77.7%
−7
–   BikJump 2.01 64-bit2121+20
−20
(−16)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
87.5%
+140
–   Clarabit 1.00 32-bit2116+22
−22
(−21)8.5 − 13.5
(+5−10=7)
38.6%
8.5 / 22
92.0%
−98
–   DoubleCheck 2.1 32-bit2115+32
−33
(−22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
86.5%
−22
–   Kurt 0.9.2 32-bit2115+23
−23
(−22)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
92.8%
−107
–   MadChess 1.2 64-bit2114+26
−26
(−23)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
92.2%
+29
–   ChessKISS 1.3a 32-bit2113+32
−33
(−24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
89.2%
−24
–   Napoleon 1.4.0 64-bit2111+32
−32
(−26)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
91.5%
+90
–   Adam 3.12110+24
−24
(−27)13.5 − 6.5
(+12−5=3)
67.5%
13.5 / 20
96.0%
+108
–   Lime 622106+28
−28
(−31)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
96.2%
−98
–   Clarabit 1.00 64-bit2106+20
−20
(−31)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.4%
+61
–   Carballo 0.52097+23
−23
(−40)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.5%
−135
–   FireFly 2.5.6 32-bit2088+22
−22
(−49)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−49
–   BikJump 2.01 32-bit2085+17
−18
(−52)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
100.0%
−79
–   Atak 6.22080+36
−36
(−57)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.7%
+92
–   BigLion 2.23w2078+21
−21
(−59)10 − 10
(+8−8=4)
50.0%
10.0 / 20
100.0%
−59
–   FireFly 2.5.42075+33
−34
(−62)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
99.9%
+67
–   Soldat III 0.178 64-bit2071+22
−22
(−66)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−184
–   OBender 3.10.12071+34
−34
(−66)8 − 6
(+7−5=2)
57.1%
8.0 / 14
100.0%
−10
–   BigLion 2.23x2068+12
−12
(−69)18 − 7
(+15−4=6)
72.0%
18.0 / 25
100.0%
+88
–   BikJump 1.8 32-bit2061+34
−34
(−76)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−76
–   Protej 0.5.72055+25
−25
(−82)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+13
–   Ecce 1.0 (rev. 508) 64-bit2051+21
−21
(−86)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+244
–   ZCT 0.3.25002050+32
−32
(−87)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−19
–   Gibbon 2.01b2049+29
−29
(−88)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+30
–   PLP 16615712048+22
−22
(−89)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+197
–   KMTChess 1.1 32-bit2048+33
−33
(−89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+67
–   Mustang 4.972045+26
−26
(−92)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
100.0%
−12
–   Jabba 1.0 32-bit2045+21
−21
(−92)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−32
–   Monarch 1.72045+17
−17
(−92)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+143
–   Matheus 2.32043+23
−23
(−94)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−145
–   ChessMind 0.822032+23
−23
(−105)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Cupcake 1.1a 64-bit2032+23
−23
(−105)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+45
–   Schola 1.1.0 64-bit2026+22
−22
(−111)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−111
–   Alex 1.962016+32
−32
(−121)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Bubble 1.52012+19
−19
(−125)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−125
–   Marvin 1.3.01976+24
−24
(−161)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+122
–   Rival 1.181976+22
−22
(−161)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−48
–   Smash 1.0.31952+26
−26
(−185)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−74
–   ECE 0.31915+26
−27
(−222)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+139
–   Clueless 1.41913+18
−18
(−224)6 − 4
(+6−4=0)
60.0%
6.0 / 10
100.0%
−134
–   Surprise 4.3b131895+22
−23
(−242)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 8, 2020