CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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FireFly 2.7.0 64-bit (2206+14
−14
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 5 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   K2 0.712384+18
−18
(+178)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
+19
1 0 0 0 = 1 0 = 0 0 0 1 0 = 0 0 0 = 0 0 0 = = = 0 0 = 1 0 1 0 0
–   Carballo 1.1 64-bit2358+19
−19
(+152)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
+18
0 0 = 0 1 0 1 1 1 0 = 0 = 1 0 = 0 0 0 = 0 0 0 0 0 0 1 0 1 1 0 0
–   Gibbon 2.69a 64-bit2326+15
−15
(+120)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+89
=
–   Chezzz 1.0.32323+9
−9
(+117)7 − 26
(+4−23=6)
21.2%
7.0 / 33
0.0%
−110
0 0 1 1 0 0 = = 0 0 0 0 1 0 = 0 0 0 0 0 0 0 = 0 = 0 0 1 0 0 0 = 0
–   Absolute Zero 2.4.7.2 64-bit2314+16
−16
(+108)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Aice 0.99.22313+10
−10
(+107)9.5 − 22.5
(+7−20=5)
29.7%
9.5 / 32
0.0%
−55
0 1 1 0 0 0 0 1 = 1 = 0 0 0 = 0 = 0 1 0 0 1 0 0 0 0 1 0 = 0 0 0
–   Sungorus 1.4 64-bit2309+10
−10
(+103)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−70
= 0 0 1 0 0 0 0 = = 0 0 1 1 0 = = 0 0 = 1 0 = 0 0 0 0 0 0 0 0 1
–   KnightX 1.922296+8
−8
(+90)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−33
= 0 0 = 1 = 1 0 = 0 0 = = 1 0 0 0 = 0 = 0 0 0 0 = = 1 = 0 0 = 0
–   Fischerle 0.9.80 SE 64-bit2291+19
−19
(+85)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
0.0%
+57
= 1 = = = 0 0 = 0 = = 1 1 = 0 = = = 0 = = 0 0 = 0 0 1 = = 1 = 1
–   Gibbon 2.57a 64-bit2285+15
−15
(+79)15.5 − 16.5
(+14−15=3)
48.4%
15.5 / 32
0.0%
+65
1 1 = 0 0 = 1 1 1 0 0 0 1 0 0 1 0 1 1 0 1 1 1 0 0 0 0 0 = 1 1 0
–   Ayito 0.2.9942285+11
−11
(+79)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Popochin 3.22274+9
−9
(+68)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+39
1 0 1 = 0 0 0 = 1 1 = 0 = 1 = 1 0 = = 0 0 = = = 1 = = = 0 0 1 0
–   Paladin 0.1 64-bit2273+16
−16
(+67)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−6
= 0 0 0 1 0 = 1 0 0 0 0 0 0 0 1 = 1 0 0 = 1 = 1 = 1 0 1 = 0 0 1
–   Scidlet 3.61 64-bit2270+12
−12
(+64)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+33
=
–   KMTChess 1.2.1 64-bit2267+21
−21
(+61)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Waxman 20132266+16
−16
(+60)17 − 15
(+14−12=6)
53.1%
17.0 / 32
0.0%
+84
0 = 0 1 1 0 1 1 1 0 0 1 1 = 1 0 1 0 0 0 = 1 1 0 = = 0 1 1 0 1 =
–   Butcher 1.61 64-bit2264+13
−14
(+58)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−8
0 = = 1 = = 1 0 0 1 0 0 0 = 1 0 = 0 0 1 = 0 = 0 = 0 1 0 = 1 1 0
–   Esc 1.162264+10
−9
(+58)13 − 19
(+11−17=4)
40.6%
13.0 / 32
0.0%
−17
0 0 1 = 0 1 = 1 0 1 1 0 1 0 0 0 1 1 = 0 = 0 0 1 0 0 0 0 1 1 0 0
–   Mediocre 0.52260+15
−15
(+54)18 − 14
(+16−12=4)
56.3%
18.0 / 32
0.0%
+105
0 0 0 = 0 = 1 1 1 = 1 0 0 1 0 1 0 1 1 1 1 1 1 0 0 1 1 1 = 1 0 0
–   Natwarlal 0.142260+8
−8
(+54)15 − 17
(+13−15=4)
46.9%
15.0 / 32
0.0%
+29
= 0 0 0 1 0 1 0 0 1 1 1 1 1 0 0 0 0 0 1 1 = 0 = 0 1 1 0 = 1 1 0
–   Absolute Zero 2.4.0.0 64-bit2258+15
−15
(+52)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−39
0 0 = = 0 1 = 0 0 0 0 0 = 0 = 1 1 0 = = 0 0 1 0 0 0 1 0 1 1 = 1
–   Zeus 1.292256+10
−9
(+50)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
0.0%
+61
= = 1 = = 1 1 = 0 = 0 = 1 = 0 0 = 0 = 0 = 1 1 = 1 = 1 = 1 0 = 0
–   Floyd 0.7 64-bit2255+19
−19
(+49)32 − 30
(+26−24=12)
51.6%
32.0 / 62
0.0%
+60
= = 0 1 1 = 1 0 = 1 1 1 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 1 1 1 = 0 1 0 1 = 1 0 1 0 = 1 0 1 0 1 0 0 1 0 0 0 0 0 = = = 1 = 0 0 =
–   Ant 2006-F2235+10
−10
(+29)18 − 14
(+14−10=8)
56.3%
18.0 / 32
0.0%
+71
0 1 1 0 1 0 = 1 0 0 = 1 1 0 = 1 1 1 1 0 1 0 0 = = 1 = 1 0 = 1 =
–   Anechka 0.082235+8
−8
(+29)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−74
0 = = 0 1 0 0 = 0 0 = 0 1 = 0 = 1 = 0 = 0 0 0 0 = 1 0 0 0 1 1 =
–   AliChess 4.252234+11
−11
(+28)17 − 15
(+13−11=8)
53.1%
17.0 / 32
0.1%
+50
1 1 1 0 0 = = = 1 0 0 1 = 1 1 0 0 = = 1 = 1 0 = 1 1 0 0 1 0 1 0
–   Monolith 0.2 64-bit2232+30
−30
(+26)16 − 16
(+12−12=8)
50.0%
16.0 / 32
5.8%
+26
0 1 0 1 0 = 1 1 1 = 0 = = 0 = 1 = 1 0 1 0 0 0 1 1 1 = 0 1 0 0 =
–   Fischerle 0.9.60 64-bit2224+17
−17
(+18)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
5.1%
+10
= 1 = 1 0 0 1 0 0 1 = 0 = 1 = 1 1 1 = 1 0 0 1 = 0 0 = 0 0 = 1 0
–   Adam 3.32224+11
−11
(+18)13 − 19
(+9−15=8)
40.6%
13.0 / 32
2.2%
−47
1 = 0 = 1 0 0 1 0 0 0 0 0 1 = 1 1 1 0 0 0 0 1 0 1 = = 0 0 = = =
–   OBender 3.2.x2222+12
−12
(+16)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
3.7%
+26
0 0 = = 1 0 = = 1 = 1 0 0 1 1 0 1 0 0 1 1 0 = 1 1 = = = = = = =
–   OBender 03.2016 64-bit2216+17
−18
(+10)15 − 16
(+14−15=2)
48.4%
15.0 / 31
19.5%
−2
0 0 1 1 0 1 = 1 0 0 0 0 0 1 1 1 0 1 1 0 0 0 1 1 0 1 1 0 1 = 0
–   Lozza 1.13 64-bit2216+19
−18
(+10)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
19.3%
−30
0 0 0 = 1 1 0 = 1 =
–   Exacto 0.e 64-bit2215+16
−16
(+9)1 − 0
(+1−0=0)
100.0%
1.0 / 1
18.7%
+INF
1
–   Buzz 0.08 64-bit2215+15
−15
(+9)0 − 1
(+0−1=0)
0.0%
0.0 / 1
19.4%
−INF
0
–   Orion 0.2 64-bit2204+17
−17
(−2)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
57.9%
−54
0 0 1 0 1 0 = = 1 0 1 = 0 0 1 = 0 = 1 1 1 0 1 = 0 0 0 = 0 0 1 0
–   CyberPagno 2.12203+10
−10
(−3)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
63.1%
+27
1 1 = 1 = 1 0 1 1 0 1 = 1 0 = = 0 1 0 1 = 1 1 0 1 0 0 0 = = = 0
–   Chispa 4.0.32199+9
−9
(−7)11 − 21
(+7−17=8)
34.4%
11.0 / 32
81.3%
−116
1 = 0 0 = = 1 0 = 0 1 0 = 0 1 0 0 0 0 0 0 1 0 = 0 = 0 0 1 1 0 =
–   RattateChess 1.0 Nosferatu2197+15
−15
(−9)16 − 17
(+10−11=12)
48.5%
16.0 / 33
80.6%
−14
= 0 0 1 0 1 0 1 = = = 0 = 1 1 1 = = 1 0 = 1 0 0 = = = 1 0 1 = 0 0
–   Beowulf 2.4a 32-bit2194+12
−12
(−12)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
90.9%
−22
0 1 1 0 0 = 1 = 0 1 1 0 0 0 = 0 0 1 = 0 1 1 = 1 0 = 1 = 1 0 = =
–   Fischerle 0.9.50 64-bit2189+19
−19
(−17)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
91.6%
−72
1 1 1 = = = 1 0 0 0 = 0 1 1 0 0 1 0 0 1 0 0 1 = 1 0 = 0 0 0 0 =
–   Shallow 1.0 64-bit2189+14
−14
(−17)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
95.5%
−27
1 1 = 0 1 = 1 0 1 0 1 0 = 0 1 0 0 0 1 = 1 1 0 0 0 = = 1 0 0 1 =
–   NG-Play 9.86 64-bit2186+18
−18
(−20)20.5 − 11.5
(+19−10=3)
64.1%
20.5 / 32
95.6%
+94
0 1 0 1 1 1 = 1 = 0 1 1 0 1 1 1 0 0 1 1 1 1 1 = 0 1 0 0 0 1 1 1
–   Uralochka 1.1b2184+12
−11
(−22)17 − 16
(+13−12=8)
51.5%
17.0 / 33
99.3%
−10
0 = 1 0 0 1 = 0 = 1 1 = 0 1 = 0 = 1 1 1 1 = 0 0 = 1 0 0 0 1 1 0 1
–   Madeleine 0.22183+11
−10
(−23)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
99.6%
+111
1 1 1 1 1 = 1 = = 0 1 0 1 = 1 = 0 = 1 = = 1 1 0 = = 1 1 = 1 1 1
–   Atak 6.82181+11
−11
(−25)14 − 17
(+11−14=6)
45.2%
14.0 / 31
99.7%
−63
1 = 1 0 0 0 1 1 0 1 0 = 1 1 1 0 0 1 = 0 = 0 1 0 = 0 0 0 1 = 0
–   Isa 2.0.48 64-bit2177+30
−30
(−29)16 − 10
(+13−7=6)
61.5%
16.0 / 26
95.5%
+56
1 0 = 1 0 1 0 1 1 = = = = 1 1 0 1 1 0 1 1 1 1 0 = 0
–   K2 0.572177+18
−18
(−29)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
99.4%
−76
1 0 0 0 = = 0 0 0 0 0 = = 0 1 0 1 1 0 1 1 0 0 = = 1 = 1 0 1 1
–   Genesis 2.02170+10
−10
(−36)14 − 18
(+8−12=12)
43.8%
14.0 / 32
100.0%
−77
= 0 1 0 = 1 0 = 1 0 = 0 = = 0 = = 0 1 1 0 = 1 1 0 = 1 = 0 = 0 0
–   Mango Paola Ajedrez 1.02170+13
−14
(−36)19 − 13
(+7−1=24)
59.4%
19.0 / 32
100.0%
+11
= = = = = = = 1 = = 1 = = = = 0 1 1 = 1 1 = = = 1 = = = = = = =
–   Protej 0.5.8c2169+15
−15
(−37)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+121
1 1 1 0 1 1 1 = = 1 1 1 1 0 1 0 1 0 1 = 0 1 0 1 1 = 1 1 0 1 = 1
–   BlackBishop 1.02154+10
−10
(−52)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−34
0 1 = = 0 = 0 = 0 1 0 1 1 1 = = = 1 0 = 0 1 1 = 1 1 0 1 0 = 0 1
–   Dorpsgek Cosmopolitan 2 64-bit2154+18
−18
(−52)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
−20
1 = 0 = 1 1 1 = 1 0 1 = 1 0 0 0 0 1 0 1 1 1 0 1 0 1 0 1 0 = 0 1
–   Orion 0.1 64-bit2151+18
−18
(−55)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−60
= 0 = 1 1 0 = 1 1 1 = 0 = = = 1 0 0 1 1 1 0 = 0 = 0 = = 1 0 = 0
–   Alarm 0.93.12142+10
−10
(−64)18.5 − 13.5
(+17−12=3)
57.8%
18.5 / 32
100.0%
0
= 1 0 1 0 1 0 1 1 1 1 0 1 1 1 = 1 0 1 1 0 0 0 1 1 0 0 1 = 1 0 0
–   Lime 662141+9
−9
(−65)17 − 13
(+15−11=4)
56.7%
17.0 / 30
100.0%
−13
0 = = 1 1 1 1 1 1 0 1 0 0 1 0 0 0 0 1 0 1 = 1 = 1 1 1 0 1 0
–   ChessKISS 1.7c 64-bit2135+15
−15
(−71)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−37
0 1 1 0 0 1 1 1 0 1 = 0 = = = 0 1 1 1 0 = 0 = 0 = = 1 = = 1 1 =
–   Fortress 1.622130+9
−9
(−76)14 − 16
(+11−13=6)
46.7%
14.0 / 30
100.0%
−105
= 1 0 1 1 0 = 0 1 0 0 1 1 1 0 0 = = 0 1 0 0 1 1 1 0 = 0 = 0
–   Nesik 0.7.0 alpha2129+10
−10
(−77)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
+4
0 = 1 = 1 = 0 0 1 0 = 1 1 1 1 = 0 = 0 0 1 0 1 1 = 1 1 1 1 0 1 1
–   WJChess 1.642128+10
−10
(−78)18 − 12
(+16−10=4)
60.0%
18.0 / 30
100.0%
+1
1 0 = 1 1 = 1 1 1 1 0 0 = 0 0 = 1 0 1 1 1 0 1 1 1 0 1 1 0 0
–   K2 0.43f2126+18
−18
(−80)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+44
1 0 1 1 0 1 1 = 0 = 1 1 1 = 1 1 = 0 0 1 1 = 1 1 1 0 1 0 = = 1 1
–   Isa 1.9.51 64-bit2117+19
−19
(−89)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+53
1 0 1 0 = 1 = 1 1 1 0 = 1 1 1 1 1 = 1 1 0 1 1 0 = = 1 1 1 0 0 1
–   RamJet 0.142116+22
−22
(−90)19.5 − 8.5
(+16−5=7)
69.6%
19.5 / 28
100.0%
+46
1 = 0 1 0 1 0 1 = 1 1 1 1 0 1 = 1 1 1 = 1 = 0 1 = 1 1 =
–   NG-Play 9.84 64-bit2115+16
−16
(−91)18.5 − 12.5
(+15−9=7)
59.7%
18.5 / 31
100.0%
−22
= 1 1 = 1 1 1 0 1 1 = 0 0 1 1 0 0 1 1 = = 1 0 0 1 1 0 = 0 1 =
–   Galjoen 0.36 64-bit2113+15
−15
(−93)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−44
= 0 = 1 1 = 1 1 0 1 1 0 = 1 = = = = 1 = 0 1 = = 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 2.7.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    1058FireFly 2.7.2 64-bit
All    1058FireFly 2.7.2 64-bit
Free    1058FireFly 2.7.2 64-bit
Free 1-2-CPU    1058FireFly 2.7.2 64-bit
Free single-CPU    1058FireFly 2.7.2 64-bit
Single-CPU    1058FireFly 2.7.2 64-bit

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