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 2.5.10 (2128+30
−30		)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cheng3 1.02b2412+26
−26		(+284)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Pawny 0.2.1 32-bit2370+27
−27		(+242)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.0%
−147
–   Chaturanga 2.4.32245+16
−16		(+117)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+117
–   Butcher 1.61 32-bit2242+24
−24		(+114)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   AliChess 4.202222+29
−29		(+94)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+104
–   Popochin 2.72216+28
−28		(+88)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+82
–   Sungorus 1.42214+18
−18		(+86)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−82
–   RattateChess 1.0 Nosferatu2208+16
−16		(+80)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−153
–   Brutus 6.02207+29
−29		(+79)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
−8
–   Atak 6.82187+14
−14		(+59)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+59
–   Dolphin 1.0 64-bit2181+16
−16		(+53)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.1%
+53
–   Beowulf 2.4a2169+17
−17		(+41)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.9%
−174
–   Adam 3.32168+16
−16		(+40)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
1.0%
+117
–   ChessKISS 1.7c 64-bit2166+16
−16		(+38)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
1.2%
−81
–   Joker2 0.7.7 64-bit2165+17
−17		(+37)1 − 7
(+0−6=2)		12.5%
1.0 / 8
1.7%
−254
–   Myrddin 0.85 32-bit2154+24
−24		(+26)8 − 4
(+6−2=4)		66.7%
8.0 / 12
8.0%
+152
–   BlackBishop 1.02150+17
−17		(+22)1 − 1
(+1−1=0)		50.0%
1.0 / 2
9.5%
+21
–   Jazz 444 32-bit2145+28
−28		(+17)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
19.5%
−119
–   NagaSkaki 5.122135+15
−15		(+7)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
33.1%
+100
–   KMTChess 1.2.1 32-bit2129+19
−19		(+1)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
46.9%
+112
–   ECE 11.012127+21
−21		(−1)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
52.8%
+140
–   Sungorus 1.22120+23
−23		(−8)5 − 5
(+3−3=4)		50.0%
5.0 / 10
66.9%
−8
–   Sjakk 1.1.72120+30
−30		(−8)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
65.0%
+161
–   Pawny 0.132116+28
−28		(−12)7 − 3
(+6−2=2)		70.0%
7.0 / 10
72.0%
+148
–   Simplex 0.9.3 32-bit2108+29
−29		(−20)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
82.8%
−122
–   iCE 0.12106+25
−25		(−22)3 − 3
(+3−3=0)		50.0%
3.0 / 6
86.5%
−22
–   Ifrit j4.32104+21
−21		(−24)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
90.5%
−165
–   Dorpsgek Cosmopolitan 2 64-bit2100+23
−23		(−28)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
92.8%
+97
–   Chesley r323 32-bit2099+21
−21		(−29)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
94.3%
+24
–   KnockOut 0.7.12095+14
−14		(−33)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
97.7%
−134
–   Betsabe II 1.052095+27
−27		(−33)3 − 1
(+2−0=2)		75.0%
3.0 / 4
94.8%
+132
–   GopherCheck 0.2.2 64-bit2088+22
−22		(−40)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
98.4%
+248
–   Waxman 20082081+20
−20		(−47)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
99.5%
+212
–   Prophet 2.0 32-bit2080+17
−17		(−48)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.7%
−48
–   Parrot 07.07.222078+17
−17		(−50)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.8%
−50
–   Napoleon 1.7 64-bit2077+18
−18		(−51)10 − 10
(+7−7=6)		50.0%
10.0 / 20
99.8%
−51
–   Bearded 06_29_022071+22
−22		(−57)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.9%
−218
–   Clarabit 1.00 32-bit2055+19
−19		(−73)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+88
–   Kurt 0.9.2 32-bit2054+21
−21		(−74)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−74
–   Myrddin 0.84 32-bit2050+26
−26		(−78)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−33
–   Carballo 0.52035+20
−20		(−93)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−92
–   Ifrit j2.92027+29
−29		(−101)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−51
–   BikJump 2.01 32-bit2022+16
−16		(−106)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−106
–   Protej 0.5.71988+22
−22		(−140)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−310
–   PLP 16615711982+19
−19		(−146)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Jabba 1.0 32-bit1977+19
−19		(−151)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Bubble 1.51944+17
−17		(−184)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
302 games: 114 wins, 117 losses, 71 draws (23.5%), score: 49.5%

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