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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FireFly 2.5.6 32-bit (2024+20
−20		)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Daydreamer 1.52297+19
−19		(+273)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+102
–   Pawny 0.1.62253+26
−26		(+229)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+127
–   Sungorus 1.32208+28
−28		(+184)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+144
–   Feuerstein 0.4.6.12190+17
−17		(+166)1 − 4
(+0−3=2)		20.0%
1.0 / 5
0.0%
−37
–   Hussar 0.22185+28
−28		(+161)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+161
–   Atak 6.72181+24
−24		(+157)4 − 5
(+2−3=4)		44.4%
4.0 / 9
0.0%
+119
–   Beowulf 2.4a2169+17
−17		(+145)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−147
–   Gibbon 2.52a2167+15
−15		(+143)5 − 11
(+1−7=8)		31.3%
5.0 / 16
0.0%
+23
–   Neurosis 2.52156+15
−15		(+132)8.5 − 13.5
(+5−10=7)		38.6%
8.5 / 22
0.0%
+45
–   BlackBishop 1.02150+17
−17		(+126)6.5 − 17.5
(+4−15=5)		27.1%
6.5 / 24
0.0%
−61
–   Alf 1.092143+21
−21		(+119)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   AliChess 4.082141+28
−28		(+117)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−53
–   OBender 3.2.4.22138+18
−18		(+114)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
+60
–   NagaSkaki 5.122135+15
−15		(+111)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+111
–   Mediocre 0.342134+23
−23		(+110)3 − 9
(+2−8=2)		25.0%
3.0 / 12
0.0%
−99
–   Alex 2.032131+27
−27		(+107)7 − 5
(+6−4=2)		58.3%
7.0 / 12
0.0%
+177
–   Lime 662131+15
−15		(+107)8.5 − 23.5
(+8−23=1)
26.6%
8.5 / 32
0.0%
−113
–   KMTChess 1.2.1 32-bit2129+19
−19		(+105)6.5 − 11.5
(+5−10=3)		36.1%
6.5 / 18
0.0%
−11
–   ECE 11.012127+21
−21		(+103)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−67
–   Atak 6.52125+22
−22		(+101)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Hamsters 0.0.62124+21
−21		(+100)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+100
–   RedQueen 0.62121+26
−26		(+97)6 − 6
(+5−5=2)		50.0%
6.0 / 12
0.0%
+92
–   Sungorus 1.22120+23
−23		(+96)3 − 2
(+2−1=2)		60.0%
3.0 / 5
0.0%
+179
–   Pawny 0.132116+28
−28		(+92)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−196
–   Simplex 0.9.3 32-bit2108+29
−29		(+84)7 − 7
(+5−5=4)		50.0%
7.0 / 14
0.0%
+80
–   Bearded 06_292107+28
−28		(+83)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   KnockOut 0.7.12095+14
−14		(+71)5 − 11
(+4−10=2)		31.3%
5.0 / 16
0.0%
−90
–   Waxman 20082081+20
−20		(+57)7 − 9
(+5−7=4)		43.8%
7.0 / 16
0.0%
+2
–   Prophet 2.0 32-bit2080+17
−17		(+56)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−233
–   Parrot 07.07.222078+17
−17		(+54)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+54
–   Adam 3.22076+21
−21		(+52)14 − 12
(+11−9=6)		53.8%
14.0 / 26
0.0%
+84
–   TJchess 0.1212074+17
−17		(+50)18 − 36
(+11−29=14)
33.3%
18.0 / 54
0.0%
−85
–   Bearded 06_29_022071+22
−22		(+47)10 − 9
(+7−6=6)		52.6%
10.0 / 19
0.0%
+71
–   Ifrit j4.22065+30
−30		(+41)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.1%
+211
–   Clarabit 1.00 32-bit2055+19
−19		(+31)7 − 5
(+6−4=2)		58.3%
7.0 / 12
1.1%
+104
–   Kurt 0.9.2 32-bit2054+21
−21		(+30)4 − 2
(+3−1=2)		66.7%
4.0 / 6
1.5%
+160
–   Myrddin 0.84 32-bit2050+26
−26		(+26)2 − 0
(+2−0=0)		100.0%
2.0 / 2
5.4%
+INF
–   Adam 3.12048+21
−21		(+24)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
4.5%
−38
–   Carballo 0.52035+20
−20		(+11)6.5 − 9.5
(+4−7=5)		40.6%
6.5 / 16
21.6%
−62
–   Ifrit j2.92027+29
−29		(+3)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
43.8%
+291
–   BikJump 2.01 32-bit2022+16
−16		(−2)11.5 − 22.5
(+7−18=9)
33.8%
11.5 / 34
55.8%
−132
–   BigLion 2.23x2003+11
−11		(−21)22 − 22
(+18−18=8)
50.0%
22.0 / 44
96.9%
−19
–   Sjakk 1.1.62002+27
−27		(−22)2 − 4
(+1−3=2)		33.3%
2.0 / 6
90.7%
−145
–   Protej 0.5.71988+22
−22		(−36)7 − 7
(+6−6=2)		50.0%
7.0 / 14
99.2%
−40
–   PLP 16615711982+19
−19		(−42)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.9%
−41
–   ZCT 0.3.25001982+28
−28		(−42)16.5 − 14.5
(+14−12=5)
53.2%
16.5 / 31
99.4%
−9
–   KMTChess 1.1 32-bit1980+30
−30		(−44)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
99.4%
+8
–   Jabba 1.0 32-bit1977+19
−19		(−47)7 − 5
(+4−2=6)		58.3%
7.0 / 12
100.0%
+9
–   ECE 1.11975+24
−24		(−49)9 − 6
(+9−6=0)		60.0%
9.0 / 15
99.9%
+50
–   Mustang 4.971974+23
−23		(−50)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−144
–   Matheus 2.31970+20
−20		(−54)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
+8
–   ChessMind 0.821968+20
−20		(−56)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−56
–   Slibo 0.5.11960+22
−22		(−64)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+242
–   Alex 1.961945+28
−28		(−79)4 − 5
(+2−3=4)		44.4%
4.0 / 9
100.0%
−111
–   Myrddin 0.83 32-bit1936+27
−27		(−88)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+73
–   Kurt 2710091927+28
−28		(−97)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+93
–   Schola 1.1.0 32-bit1920+24
−24		(−104)11.5 − 2.5
(+9−0=5)		82.1%
11.5 / 14
100.0%
+127
–   Heracles 0.6.161913+17
−17		(−111)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
100.0%
−77
–   Rival 1.181903+20
−20		(−121)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+170
–   MatMoi 7.15.0-cct 32-bit1862+23
−23		(−162)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+44
–   ECE 0.31838+24
−24		(−186)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+56
–   Clueless 1.41838+16
−16		(−186)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+48
–   Reger 0.091829+18
−18		(−195)10 − 4
(+8−2=4)		71.4%
10.0 / 14
100.0%
−28
–   Surprise 4.3b131814+20
−20		(−210)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−209
722 games: 251 wins, 297 losses, 174 draws (24.1%), score: 46.8%

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