CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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FireFly 2.5.6 32-bit (2088+22
−22
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Daydreamer 1.52336+22
−22
(+248)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+90
= 0
–   Pawny 0.1.62293+33
−33
(+205)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+113
1 0 = 0
–   Sungorus 1.3 32-bit2255+34
−34
(+167)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+134
0 = = = 1 = = 0
–   Feuerstein 0.4.6.12238+19
−19
(+150)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−40
0 = 0 0 =
–   Atak 6.72229+28
−28
(+141)4 − 5
(+2−3=4)
44.4%
4.0 / 9
0.0%
+109
= 0 0 1 = 0 1 = =
–   Hussar 0.22224+34
−34
(+136)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+136
0 1
–   Beowulf 2.4a 32-bit2218+19
−19
(+130)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−159
= 0 0 0
–   Gibbon 2.52a2217+16
−16
(+129)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
+24
0 0 0 = = 0 0 = = = = 1 = 0 = 0
–   Neurosis 2.52207+17
−17
(+119)8.5 − 13.5
(+5−10=7)
38.6%
8.5 / 22
0.0%
+45
0 = 1 1 = 0 1 0 0 = 0 0 = 0 0 0 = 1 1 = = 0
–   BlackBishop 1.02202+19
−19
(+114)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
0.0%
−57
0 = 0 0 0 0 0 0 1 0 0 0 1 0 1 = 0 = 0 = = 0 1 0
–   AliChess 4.082196+32
−32
(+108)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
= 0
–   Alf 1.092195+23
−23
(+107)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   OBender 3.2.4.22192+20
−20
(+104)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+58
0 0 1 1 0 1 = 0
–   Mediocre 0.342187+27
−27
(+99)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−96
1 = 0 1 0 0 0 = 0 0 0 0
–   NagaSkaki 5.122186+17
−17
(+98)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+98
1 = = = 0 = 0 = 1 =
–   Alex 2.032184+30
−30
(+96)7 − 5
(+6−4=2)
58.3%
7.0 / 12
0.0%
+155
1 1 0 1 = 0 1 = 0 1 1 0
–   Lime 662182+17
−17
(+94)8.5 − 23.5
(+8−23=1)
26.6%
8.5 / 32
0.0%
−113
0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 0 = 0 0 0 0 1 0 0 1 0
–   KMTChess 1.2.1 32-bit2182+21
−21
(+94)6.5 − 11.5
(+5−10=3)
36.1%
6.5 / 18
0.0%
−9
= 0 1 0 0 0 1 1 0 0 1 = 0 0 = 1 0 0
–   Atak 6.52181+25
−25
(+93)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   ECE 11.012180+23
−24
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−65
= 0
–   Hamsters 0.0.62178+24
−24
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
1 0
–   RedQueen 0.62177+30
−30
(+89)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.0%
+84
1 0 = 0 0 0 1 1 = 0 1 1
–   Sungorus 1.22174+26
−26
(+86)3 − 2
(+2−1=2)
60.0%
3.0 / 5
0.0%
+160
= 1 = 1 0
–   Pawny 0.132170+32
−32
(+82)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−200
= 0 0 0
–   Simplex 0.9.3 32-bit2164+34
−34
(+76)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.0%
+72
= 1 0 0 = 0 1 1 = 1 0 0 = 1
–   Bearded 06_292157+31
−31
(+69)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   KnockOut 0.7.12152+15
−15
(+64)5 − 11
(+4−10=2)
31.3%
5.0 / 16
0.0%
−82
= 1 0 = 0 0 1 0 0 0 0 1 0 0 1 0
–   Waxman 20082139+22
−22
(+51)7 − 9
(+5−7=4)
43.8%
7.0 / 16
0.1%
+4
0 0 1 = 1 1 = 0 = 0 0 0 1 = 1 0
–   Prophet 2.0 32-bit2138+19
−19
(+50)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−233
0 0 = 0
–   Parrot 07.07.222136+19
−19
(+48)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+48
= =
–   Adam 3.22135+24
−24
(+47)14 − 12
(+11−9=6)
53.8%
14.0 / 26
0.2%
+74
1 1 1 1 = = 0 1 0 0 0 = 0 1 0 = 1 0 1 1 1 0 = 1 0 =
–   TJchess 0.1212134+19
−19
(+46)18 − 36
(+11−29=14)
33.3%
18.0 / 54
0.1%
−72
0 0 0 = 0 0 0 0 = = = 0 0 1 0 = 0 = = 1 1 0 0 0 0 0 0 1 = 0 0 0 0 1 0 = 1 = 0 1 0 = = 0 1 1 0 0 1 = 1 0 0 =
–   Bearded 06_29_022131+25
−25
(+43)10 − 9
(+7−6=6)
52.6%
10.0 / 19
0.5%
+64
1 0 1 = 0 = 1 = 1 = 1 0 0 1 0 0 1 = =
–   Ifrit j4.22124+34
−34
(+36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.3%
+192
= 1
–   Clarabit 1.00 32-bit2116+22
−22
(+28)7 − 5
(+6−4=2)
58.3%
7.0 / 12
3.8%
+88
= 0 0 1 1 0 1 1 0 1 = 1
–   Kurt 0.9.2 32-bit2114+23
−23
(+26)4 − 2
(+3−1=2)
66.7%
4.0 / 6
5.6%
+138
1 0 = = 1 1
–   Myrddin 0.84 32-bit2111+30
−30
(+23)2 − 0
(+2−0=0)
100.0%
2.0 / 2
11.0%
+INF
1 1
–   Adam 3.12109+24
−24
(+21)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
9.9%
−31
1 = 0 0 = =
–   Carballo 0.52097+23
−23
(+9)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
29.5%
−55
= 0 1 0 = 1 0 1 = 0 = 0 0 = 1 0
–   BikJump 2.01 32-bit2084+17
−18
(−4)11.5 − 22.5
(+7−18=9)
33.8%
11.5 / 34
59.4%
−119
0 0 0 = 0 = 0 1 1 = 1 = 1 0 = 1 = 1 0 0 = 0 0 0 0 1 = 0 0 0 = 0 0 0
–   Ifrit j2.92080+34
−34
(−8)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
64.4%
+274
1 = 1 1
–   Sjakk 1.1.62067+30
−31
(−21)2 − 4
(+1−3=2)
33.3%
2.0 / 6
85.5%
−131
0 = 0 = 1 0
–   BigLion 2.23x2066+12
−12
(−22)22 − 22
(+18−18=8)
50.0%
22.0 / 44
95.1%
−20
1 1 0 1 1 0 0 0 0 1 0 1 0 0 0 1 0 1 1 1 0 = 0 0 0 = 1 1 = 1 = = 0 1 1 1 1 1 = 0 = 0 0 =
–   Protej 0.5.72054+25
−25
(−34)7 − 7
(+6−6=2)
50.0%
7.0 / 14
97.5%
−37
= 1 1 0 0 1 0 0 1 = 0 0 1 1
–   ZCT 0.3.25002049+32
−32
(−39)16.5 − 14.5
(+14−12=5)
53.2%
16.5 / 31
97.8%
−11
1 1 0 0 1 = 0 = 1 0 = 1 0 1 = 1 1 1 0 1 0 1 0 0 1 0 1 1 = 0 0
–   PLP 16615712048+22
−22
(−40)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.4%
−40
0 1 0 1
–   KMTChess 1.1 32-bit2047+33
−33
(−41)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
97.7%
+2
= 1 0 0 1 = = 1
–   Jabba 1.0 32-bit2044+21
−21
(−44)7 − 5
(+4−2=6)
58.3%
7.0 / 12
99.8%
+4
1 1 1 = = = 0 1 = = = 0
–   Mustang 4.972044+26
−26
(−44)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.4%
−126
1 = 0 0
–   ECE 1.12042+27
−27
(−46)9 − 6
(+9−6=0)
60.0%
9.0 / 15
99.5%
+40
0 1 0 0 0 1 1 1 1 1 0 1 1 0 1
–   Matheus 2.32042+23
−23
(−46)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
99.8%
+7
0 1 1 0 = 0 = 0 1 = = = 1 1 1 0 1 0 = 0 1 1 1 0 1 1 0 1 = 0 1 1
–   ChessMind 0.822031+23
−23
(−57)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−57
0 1
–   Slibo 0.5.12025+26
−26
(−63)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+244
1 1 = 0 1 1 1 1 1 1
–   Alex 1.962015+32
−32
(−73)4 − 5
(+2−3=4)
44.4%
4.0 / 9
100.0%
−100
= 1 = = 0 0 0 = 1
–   Myrddin 0.83 32-bit2007+30
−30
(−81)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+61
= 1
–   Kurt 2710091998+32
−32
(−90)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+85
0 1 = = 1 1 1 1
–   Schola 1.1.0 32-bit1992+26
−26
(−96)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+124
= 1 = 1 1 = 1 1 = 1 1 1 1 =
–   Heracles 0.6.161982+19
−19
(−106)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−78
0 1 0 1 1 = 1 = = 0 1 0
–   Rival 1.181975+22
−22
(−113)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+176
1 1 = 1
–   MatMoi 7.15.0-cct 32-bit1938+25
−26
(−150)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+45
1 0 1 1 1 =
–   ECE 0.31914+26
−27
(−174)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+56
0 1 1 1 1 0 1 1
–   Clueless 1.41912+18
−18
(−176)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+51
0 1 1 1
–   Reger 0.091908+20
−20
(−180)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
−29
1 1 = = 1 = 1 1 0 1 = 1 0 1
–   Surprise 4.3b131894+22
−23
(−194)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−194
0 1 0 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021