CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Parrot 07.01.16 (2076+27
−27		)Quote
Author: Johanes Suhardjo (USA) Link: Homepage
This is one of the 2 Parrot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BugChess2 1.4.12311+27
−27		(+235)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
+42
–   Asterisk 0.62293+15
−15		(+217)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Horizon 4.32290+25
−25		(+214)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
+77
–   Popochin 2.92276+27
−27		(+200)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−89
–   Averno 0.812269+16
−16		(+193)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+192
–   Zeus 1.292262+18
−18		(+186)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−143
–   Natwarlal 0.142256+16
−16		(+180)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+179
–   nanoSzachy 2.82254+28
−28		(+178)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+178
–   Zeus 1.282242+26
−26		(+166)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Natwarlal 0.122236+29
−29		(+160)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−127
–   Cheese 1.22233+28
−28		(+157)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   GreKo 5.2.52231+29
−29		(+155)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−37
–   Chispa 4.0.32228+15
−15		(+152)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+223
–   Tornado 1.02226+26
−26		(+150)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+48
–   Matilde 2008 32-bit2225+28
−28		(+149)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+149
–   Joker 1.1.062203+28
−28		(+127)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+127
–   Beowulf 2.4a 64-bit2202+15
−15		(+126)9 − 15
(+6−12=6)		37.5%
9.0 / 24
0.0%
+29
–   EXchess 5.01b 32-bit2201+25
−25		(+125)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+125
–   Rotor 0.1a2201+28
−28		(+125)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
+68
–   AliChess 4.062184+24
−24		(+108)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−62
–   Deuterium 06.08.25.042176+24
−24		(+100)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+100
–   AliChess 4.162166+29
−29		(+90)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+90
–   ZCT 0.3.24512161+24
−24		(+85)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−85
–   Neurosis 2.32159+21
−21		(+83)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−28
–   EveAnn 1.622158+30
−30		(+82)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−46
–   GarboChess 0.212155+29
−29		(+79)0.5 − 8.5
(+0−8=1)		5.6%
0.5 / 9
0.0%
−330
–   Latista (Sinobyl) 1.52152+19
−19		(+76)4.5 − 6.5
(+4−6=1)		40.9%
4.5 / 11
0.0%
−11
–   Buzz 0.08 32-bit2139+25
−25		(+63)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+63
–   OBender 3.2.4.22138+18
−18		(+62)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Neurosis 2.42125+29
−29		(+49)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.7%
+49
–   Hamsters 0.0.62124+21
−21		(+48)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.2%
+47
–   Sungorus 1.22120+23
−23		(+44)10.5 − 9.5
(+8−7=5)		52.5%
10.5 / 20
0.6%
+63
–   Isa 1.9.51 64-bit2120+23
−23		(+44)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.7%
−8
–   Ifrit j3.8 64-bit2102+30
−30		(+26)7 − 17
(+5−15=4)		29.2%
7.0 / 24
9.2%
−147
–   NagaSkaki 4.002097+30
−30		(+21)4 − 2
(+4−2=0)		66.7%
4.0 / 6
14.8%
+175
–   Atak 6.02094+30
−30		(+18)1 − 1
(+1−1=0)		50.0%
1.0 / 2
18.4%
+18
–   Barbarossa 0.4.0 64-bit2081+15
−15		(+5)1 − 3
(+1−3=0)		25.0%
1.0 / 4
37.0%
−228
–   Prophet 2.0 32-bit2080+17
−17		(+4)2 − 4
(+1−3=2)		33.3%
2.0 / 6
39.4%
−130
–   Clarabit 1.00 32-bit2055+19
−19		(−21)2 − 0
(+2−0=0)		100.0%
2.0 / 2
89.6%
+INF
–   Kurt 0.9.2 32-bit2054+21
−21		(−22)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
89.8%
+15
–   Embla 1.0.2 64-bit2050+22
−22		(−26)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
92.7%
−82
–   Adam 3.12048+21
−21		(−28)10.5 − 11.5
(+10−11=1)		47.7%
10.5 / 22
95.0%
−51
–   Lime 622045+24
−24		(−31)8 − 4
(+6−2=4)		66.7%
8.0 / 12
95.4%
+97
–   Hedgehog 1.81 64-bit2027+23
−23		(−49)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
99.7%
−3
–   Buzz 0.072020+24
−24		(−56)9.5 − 2.5
(+9−2=1)		79.2%
9.5 / 12
99.9%
+209
–   BigLion 2.23w2013+18
−18		(−63)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+98
–   Galjoen 0.36 64-bit2010+25
−25		(−66)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+101
–   Sjakk 1.1.62002+27
−27		(−74)13.5 − 10.5
(+10−7=7)		56.3%
13.5 / 24
100.0%
−24
–   BikJump 1.8 32-bit1999+29
−29		(−77)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−247
–   Monarch 1.71985+15
−15		(−91)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+109
–   Gibbon 2.01b1983+26
−26		(−93)2 − 4
(+1−3=2)		33.3%
2.0 / 6
100.0%
−223
–   KMTChess 1.1 32-bit1980+30
−30		(−96)13 − 7
(+11−5=4)		65.0%
13.0 / 20
100.0%
+28
–   Mustang 4.971974+23
−23		(−102)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+68
–   Matheus 2.31970+20
−20		(−106)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Marvin 1.3.01906+22
−22		(−170)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+63
–   Feuerstein 0.4.4.21884+26
−26		(−192)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−88
382 games: 136 wins, 166 losses, 80 draws (20.9%), score: 46.1%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024