CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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FireFly 2.5.6 32-bit (2084+22
−22
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Daydreamer 1.52332+22
−22
(+248)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+90
= 0
–   Pawny 0.1.62288+33
−33
(+204)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+112
1 0 0 =
–   Sungorus 1.3 32-bit2251+34
−34
(+167)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+134
0 = 0 1 = = = =
–   Feuerstein 0.4.6.12236+19
−19
(+152)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−38
0 0 = = 0
–   Atak 6.72229+30
−30
(+145)4 − 5
(+2−3=4)
44.4%
4.0 / 9
0.0%
+113
= 0 1 = = = 0 1 0
–   Hussar 0.22221+34
−34
(+137)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+137
1 0
–   Beowulf 2.4a 32-bit2215+22
−22
(+131)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−158
0 0 = 0
–   Gibbon 2.52a2214+16
−16
(+130)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
+25
= = = = = = 0 = 1 0 0 = 0 0 0 0
–   Neurosis 2.52203+17
−17
(+119)8.5 − 13.5
(+5−10=7)
38.6%
8.5 / 22
0.0%
+45
0 0 1 = = 0 = 0 = 0 0 1 0 = 1 1 = 0 1 0 0 =
–   BlackBishop 1.02199+18
−18
(+115)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
0.0%
−56
= 1 0 0 = 0 0 0 0 0 0 0 0 1 0 0 0 1 0 = = 1 = 0
–   Alf 1.092193+23
−23
(+109)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   AliChess 4.082191+32
−32
(+107)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−49
0 =
–   OBender 3.2.4.22189+20
−20
(+105)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+59
0 = 0 0 1 1 0 1
–   Mediocre 0.342183+27
−27
(+99)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−96
0 0 = 0 0 0 0 0 1 0 = 1
–   NagaSkaki 5.122182+19
−19
(+98)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+98
= = = 0 0 = = 1 1 =
–   KMTChess 1.2.1 32-bit2180+21
−21
(+96)6.5 − 11.5
(+5−10=3)
36.1%
6.5 / 18
0.0%
−7
0 0 = 1 0 = 0 1 1 1 0 0 0 0 0 1 0 =
–   Alex 2.032180+30
−30
(+96)7 − 5
(+6−4=2)
58.3%
7.0 / 12
0.0%
+155
1 1 1 1 1 0 1 = 0 0 = 0
–   ECE 11.012178+23
−23
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
0 =
–   Atak 6.52177+25
−25
(+93)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Hamsters 0.0.62175+24
−24
(+91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+91
1 0
–   RedQueen 0.62173+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
–   Lime 662169+22
−22
(+85)8.5 − 23.5
(+8−23=1)
26.6%
8.5 / 32
0.0%
−122
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
–   Sungorus 1.22168+27
−26
(+84)3 − 2
(+2−1=2)
60.0%
3.0 / 5
0.0%
+158
0 1 = 1 =
–   Simplex 0.9.3 32-bit2166+35
−35
(+82)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.0%
+78
1 = = 1 0 0 = 0 1 1 = 1 0 0
–   Pawny 0.132160+32
−32
(+76)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−206
0 = 0 0
–   Bearded 06_292151+31
−31
(+67)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   KnockOut 0.7.12146+16
−16
(+62)5 − 11
(+4−10=2)
31.3%
5.0 / 16
0.0%
−84
0 = 0 0 1 0 0 0 0 1 0 1 0 0 1 =
–   Prophet 2.0 32-bit2134+19
−19
(+50)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−233
0 0 = 0
–   Parrot 07.07.222131+19
−19
(+47)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+47
= =
–   TJchess 0.1212130+19
−19
(+46)18 − 36
(+11−29=14)
33.3%
18.0 / 54
0.1%
−72
1 0 0 = = 0 = 1 1 1 0 0 1 = 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 = = 0 1 0
–   Bearded 06_29_022128+25
−25
(+44)10 − 9
(+7−6=6)
52.6%
10.0 / 19
0.4%
+65
0 1 = = 0 1 = 0 0 = 1 0 1 = 1 = 1 0 1
–   Waxman 20082126+24
−24
(+42)7 − 9
(+5−7=4)
43.8%
7.0 / 16
0.6%
−4
1 0 0 = 1 1 = 0 0 0 = 0 0 1 1 =
–   Adam 3.22124+25
−25
(+40)14 − 12
(+11−9=6)
53.8%
14.0 / 26
0.7%
+67
1 0 0 0 1 1 = = 0 1 0 = 1 0 1 1 1 0 = = 0 = 1 0 1 1
–   Ifrit j4.22119+34
−34
(+35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.4%
+191
1 =
–   Kurt 0.9.2 32-bit2116+23
−23
(+32)4 − 2
(+3−1=2)
66.7%
4.0 / 6
2.7%
+144
= = 1 1 0 1
–   Clarabit 1.00 32-bit2111+22
−22
(+27)7 − 5
(+6−4=2)
58.3%
7.0 / 12
4.1%
+87
1 = 1 0 0 1 1 1 = 0 1 0
–   Myrddin 0.84 32-bit2110+33
−33
(+26)2 − 0
(+2−0=0)
100.0%
2.0 / 2
9.5%
+INF
1 1
–   Adam 3.12105+24
−24
(+21)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
10.1%
−31
= = 0 0 = 1
–   Carballo 0.52096+23
−23
(+12)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
22.8%
−52
0 1 0 = 1 0 1 = 0 = 0 0 = 1 0 =
–   BikJump 2.01 32-bit2080+18
−18
(−4)11.5 − 22.5
(+7−18=9)
33.8%
11.5 / 34
61.3%
−119
0 0 0 0 0 = 0 0 0 0 = 0 0 = 0 1 = 0 0 1 1 = 1 0 0 0 0 = = 1 = 1 = 1
–   Ifrit j2.92075+34
−34
(−9)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
66.0%
+273
1 = 1 1
–   Sjakk 1.1.62062+30
−31
(−22)2 − 4
(+1−3=2)
33.3%
2.0 / 6
86.5%
−132
0 = 1 0 = 0
–   BigLion 2.23x2061+17
−18
(−23)22 − 22
(+18−18=8)
50.0%
22.0 / 44
94.8%
−21
= 1 1 1 1 1 0 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 = 0 = 0
–   Protej 0.5.72053+25
−25
(−31)7 − 7
(+6−6=2)
50.0%
7.0 / 14
96.6%
−34
= 0 0 1 0 1 0 1 = 0 1 1 1 0
–   PLP 16615712046+23
−23
(−38)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.0%
−38
0 1 1 0
–   ZCT 0.3.25002046+32
−32
(−38)16.5 − 14.5
(+14−12=5)
53.2%
16.5 / 31
97.5%
−10
1 0 0 0 1 1 = 0 1 0 = 1 0 1 = 1 1 1 0 1 0 0 1 = 0 0 = 0 1 1 1
–   Jabba 1.0 32-bit2044+24
−24
(−40)7 − 5
(+4−2=6)
58.3%
7.0 / 12
99.1%
+8
1 = = = = 0 = 0 1 = 1 1
–   KMTChess 1.1 32-bit2043+33
−33
(−41)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
97.8%
+2
1 = = 0 = 0 1 1
–   ECE 1.12039+28
−28
(−45)9 − 6
(+9−6=0)
60.0%
9.0 / 15
99.4%
+41
1 0 1 1 0 1 0 1 1 1 1 1 0 0 0
–   Matheus 2.32035+24
−24
(−49)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
99.9%
+4
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
–   Mustang 4.972032+27
−27
(−52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.8%
−134
1 = 0 0
–   Slibo 0.5.12026+26
−26
(−58)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+249
1 1 1 1 1 = 0 1 1 1
–   ChessMind 0.822014+25
−25
(−70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−70
1 0
–   Alex 1.962011+33
−33
(−73)4 − 5
(+2−3=4)
44.4%
4.0 / 9
100.0%
−100
= 0 1 1 = = 0 0 =
–   Myrddin 0.83 32-bit2011+32
−32
(−73)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+69
1 =
–   Kurt 2710091994+32
−32
(−90)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+85
1 1 1 1 = = 0 1
–   Schola 1.1.0 32-bit1992+27
−27
(−92)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+128
= 1 1 1 1 = 1 1 1 = = 1 1 =
–   Heracles 0.6.161977+23
−23
(−107)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−79
= 0 1 0 1 1 0 1 = 0 1 =
–   Rival 1.181974+23
−23
(−110)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+179
1 1 1 =
–   MatMoi 7.15.0-cct 32-bit1942+25
−25
(−142)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+53
1 = 0 1 1 1
–   Reger 0.091918+23
−23
(−166)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
−16
1 1 1 0 1 0 1 = = 1 1 = 1 =
–   Clueless 1.41913+22
−22
(−171)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+56
1 0 1 1
–   ECE 0.31912+26
−27
(−172)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+58
1 1 1 1 1 0 0 1
–   Surprise 4.3b131891+29
−30
(−193)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−193
1 0 1 0 1 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
FireFly 2.5.6 32-bit
played with current
participants of this list
Represented by
1-2-CPU    277FireFly 2.7.0 64-bit
32-bit#1902065446itself
32-bit 1-2-CPU#1912065446itself
32-bit single-CPU#1912065446itself
All    277FireFly 2.7.0 64-bit
Free    245FireFly 2.7.0 64-bit
Free 1-2-CPU    245FireFly 2.7.0 64-bit
Free 32-bit#1772066446itself
Free 32-bit 1-2-CPU#1772067446itself
Free 32-bit single-CPU#1772067446itself
Free single-CPU    245FireFly 2.7.0 64-bit
Single-CPU    277FireFly 2.7.0 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017