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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Show each game results
FireFly 2.7.0 64-bit (2285+18
−18
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2561+21
−20
(+276)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(+270)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+127
–   Floyd 0.8 64-bit2508+25
−25
(+223)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+80
–   Arminius 2014-01-18 64-bit2499+24
−24
(+214)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+214
–   K2 0.752487+23
−23
(+202)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+59
–   Ghost 2.0.2 64-bit2481+18
−18
(+196)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Donna 2.1 64-bit2456+27
−27
(+171)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+13
–   Carballo 1.22447+26
−26
(+162)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+116
–   Betsabe II 1.472439+20
−20
(+154)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−170
–   Snitch 1.6.2 64-bit2429+25
−25
(+144)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Abrok 5.02428+22
−22
(+143)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−14
–   PostModernist 10162427+21
−21
(+142)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+142
–   Pedone 0.4 64-bit2423+29
−29
(+138)4 − 6
(+4−6=0)
40.0%
4.0 / 10
0.0%
+49
–   Cmcchess 2.6 64-bit2421+19
−19
(+136)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   K2 0.712419+29
−28
(+134)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−154
–   Ares 1.005 64-bit2414+18
−19
(+129)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
+9
–   Shallow r688 64-bit2409+19
−19
(+124)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+10
–   Jumbo 0.4.34 64-bit2409+27
−27
(+124)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+15
–   Ares 1.005.2 64-bit2407+18
−18
(+122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Gaia 3.5 64-bit2402+25
−25
(+117)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−25
–   Sjakk 2.0 64-bit2400+24
−24
(+115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−27
–   RomiChess P3L 64-bit2398+23
−23
(+113)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Tigran 2.4n 64-bit2392+18
−18
(+107)5 − 9
(+4−8=2)
35.7%
5.0 / 14
0.0%
−3
–   Maverick 0.60 64-bit2390+33
−33
(+105)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−125
–   Waxman 20142387+21
−22
(+102)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−81
–   Orion 0.3.0 64-bit2384+19
−19
(+99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−43
–   Jazz 721 64-bit2384+22
−22
(+99)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−50
–   Myrddin 0.87 64-bit2379+17
−17
(+94)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+55
–   OliThink 5.3.2 64-bit2372+19
−19
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Carballo 1.1.12371+32
−32
(+86)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+368
–   GreKo 7.02370+28
−28
(+85)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+132
–   Tytan 9.32 64-bit2366+30
−30
(+81)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−68
–   MadChess 2.0 64-bit2366+22
−22
(+81)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−202
–   Capivara LK 0.09a02c 64-bit2366+32
−32
(+81)4.5 − 8.5
(+1−5=7)
34.6%
4.5 / 13
0.0%
−13
–   TJchess 1.1 64-bit2362+20
−20
(+77)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Myrddin 0.86 64-bit2356+22
−22
(+71)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+77
–   pikoSzachy Extreme 22354+34
−34
(+69)3 − 5
(+3−5=0)
37.5%
3.0 / 8
0.0%
−40
–   Donna 1.0 64-bit2352+30
−30
(+67)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−215
–   Waxman 20152352+24
−24
(+67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−90
–   K2 0.672351+23
−23
(+66)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+30
–   Jazz 840 64-bit2345+21
−21
(+60)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
0.0%
−41
–   Lozza 1.15 64-bit2343+25
−25
(+58)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−11
–   Typhoon 1.00-358 64-bit2342+35
−35
(+57)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+57
–   Plisk 0.2.7d 64-bit2342+25
−25
(+57)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−10
–   Ghost 2.0.12341+19
−19
(+56)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   CyberPagno 2.3 64-bit2337+27
−27
(+52)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.1%
+199
–   Maverick 0.51 64-bit2335+22
−22
(+50)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
0.0%
−78
–   CyberPagno 2.2 64-bit2332+23
−23
(+47)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.1%
−35
–   nanoSzachy 3.12331+34
−34
(+46)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.9%
+3
–   Nemeton 1.12327+29
−29
(+42)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.7%
−101
–   Gibbon 2.60a 64-bit2326+23
−23
(+41)7 − 5
(+5−3=4)
58.3%
7.0 / 12
0.3%
+96
–   EveAnn 1.712324+32
−32
(+39)2 − 6
(+1−5=2)
25.0%
2.0 / 8
1.7%
−143
–   EveAnn 1.722324+23
−23
(+39)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.4%
−66
–   Bagatur 1.3a 64-bit2323+19
−19
(+38)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.2%
−54
–   Plisk 0.2.6 64-bit2322+32
−32
(+37)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
2.5%
+184
–   EveAnn 1.71a2317+22
−22
(+32)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
1.3%
−42
–   Gibbon 2.69a 64-bit2315+19
−19
(+30)9 − 9
(+7−7=4)
50.0%
9.0 / 18
1.1%
+30
–   Popochin 2.92311+31
−31
(+26)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
7.3%
−25
–   Waxman 20132311+25
−25
(+26)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
4.3%
−122
–   Pedone 0.3 64-bit2308+33
−34
(+23)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
11.4%
+122
–   Nemeton 1.22306+27
−27
(+21)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
9.9%
+58
–   NoraGrace 1.0 64-bit2306+29
−30
(+21)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
11.0%
−74
–   Capivara LK 0.09a01a 64-bit2305+24
−25
(+20)3 − 5
(+1−3=4)
37.5%
3.0 / 8
9.2%
−57
–   pikoSzachy Extreme2305+31
−31
(+20)4.5 − 6.5
(+4−6=1)
40.9%
4.5 / 11
13.5%
−58
–   Schooner 1.5 64-bit2299+25
−25
(+14)2 − 2
(+1−1=2)
50.0%
2.0 / 4
18.4%
+14
–   Joker 1.1.142299+20
−20
(+14)4 − 3
(+3−2=2)
57.1%
4.0 / 7
15.5%
+66
–   Zeus 1.292296+21
−21
(+11)0 − 1
(+0−1=0)
0.0%
0.0 / 1
20.7%
−INF
–   Floyd 0.7 64-bit2295+32
−32
(+10)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
28.7%
+298
–   Anechka 0.082294+19
−19
(+9)0 − 2
(+0−2=0)
0.0%
0.0 / 2
23.9%
−INF
–   Popochin 3.22293+18
−18
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
27.5%
+8
–   Fischerle 0.9.70 SE 64-bit2291+24
−24
(+6)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
34.1%
+73
–   Fischerle 0.9.80 SE 64-bit2291+25
−25
(+6)9 − 8
(+8−7=2)
52.9%
9.0 / 17
34.1%
+24
–   Mediocre 0.52291+23
−23
(+6)3 − 7
(+2−6=2)
30.0%
3.0 / 10
32.9%
−147
–   Absolute Zero 2.4.7.2 64-bit2290+20
−20
(+5)4.5 − 6.5
(+2−4=5)
40.9%
4.5 / 11
35.5%
−50
–   Fischerle 0.9.65 64-bit2285+29
−29
(0)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
48.4%
+19
–   Bearded N44.2 64-bit2282+27
−27
(−3)8 − 4
(+6−2=4)
66.7%
8.0 / 12
55.9%
+112
–   Butcher 1.64 64-bit2282+22
−23
(−3)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
56.5%
−62
–   Matilde 2008 64-bit2279+26
−26
(−6)6 − 3
(+4−1=4)
66.7%
6.0 / 9
64.2%
+102
–   Orion 0.2 64-bit2276+21
−21
(−9)14 − 15
(+9−10=10)
48.3%
14.0 / 29
74.2%
−16
–   Gibbon 2.57a 64-bit2272+23
−23
(−13)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
79.9%
+69
–   Isa 2.0.48 64-bit2268+30
−30
(−17)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
82.5%
+13
–   Fischerle 0.9.60 64-bit2263+29
−29
(−22)9 − 4
(+8−3=2)
69.2%
9.0 / 13
90.0%
+129
–   Isa 2.0.45 64-bit2258+28
−28
(−27)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
94.8%
+109
–   Protej 0.5.8c2253+21
−21
(−32)20 − 18
(+14−12=12)
52.6%
20.0 / 38
99.1%
−15
–   Ayito 0.2.9942252+23
−23
(−33)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.6%
−33
–   Beowulf 2.4a 64-bit2250+20
−20
(−35)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.4%
−35
–   RattateChess 1.0 Nosferatu2249+21
−21
(−36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.3%
−36
–   MadChess 1.4 64-bit2244+21
−21
(−41)31.5 − 12.5
(+25−6=13)
71.6%
31.5 / 44
99.8%
+108
–   Exacto 0.e 64-bit2243+20
−20
(−42)23 − 22
(+10−9=26)
51.1%
23.0 / 45
99.9%
−35
–   Mango Paola Ajedrez 4.12242+20
−20
(−43)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
99.9%
+27
–   Absolute Zero 2.4.0.0 64-bit2240+23
−23
(−45)18 − 14
(+14−10=8)
56.3%
18.0 / 32
99.9%
−2
–   Fischerle 0.9.50 64-bit2240+31
−31
(−45)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.2%
−163
–   Buzz 0.08 64-bit2238+29
−29
(−47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.7%
−47
–   Lozza 1.14a 64-bit2238+29
−29
(−47)4 − 1
(+4−1=0)
80.0%
4.0 / 5
99.6%
+241
–   Mango Paola Ajedrez 1.02232+35
−35
(−53)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.5%
−58
–   Isa 1.9.68 64-bit2223+30
−30
(−62)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
100.0%
−39
–   RamJet 0.132221+22
−22
(−64)3 − 7
(+1−5=4)
30.0%
3.0 / 10
100.0%
−191
–   Tiny Chess 1.46 64-bit2216+26
−27
(−69)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−69
–   OBender 03.2016 64-bit2214+21
−21
(−71)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−71
–   Adam 3.32212+20
−20
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   ChessKISS 1.7 64-bit2210+20
−20
(−75)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+214
–   ChessKISS 1.7c 64-bit2209+20
−20
(−76)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+51
–   MadChess 1.3 64-bit2208+36
−36
(−77)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+8
–   Neurosis 2.32207+28
−28
(−78)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
100.0%
−200
–   Robocide 20170718 64-bit2205+61
−62
(−80)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.2%
+INF
–   Napoleon 1.6.0b 64-bit2204+32
−32
(−81)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+93
–   Dorpsgek Dillinger 64-bit2202+25
−25
(−83)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−225
–   Carballo 0.82195+22
−22
(−90)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
–   ProChess 1.02AD2190+21
−21
(−95)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−126
–   RamJet 0.142188+68
−69
(−97)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.6%
+INF
–   NG-Play 9.85 64-bit2188+30
−30
(−97)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   NG-Play 9.87 64-bit2187+27
−27
(−98)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
0
–   Fischerle 0.9.30b 64-bit2185+29
−29
(−100)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+170
–   GopherCheck 0.2.3 64-bit2185+25
−25
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+57
–   Isa 1.9.63 64-bit2183+28
−29
(−102)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−54
–   K2 0.572182+34
−34
(−103)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   NG-Play 9.86 64-bit2170+23
−23
(−115)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−68
–   Dorpsgek Cosmopolitan 2 64-bit2151+29
−29
(−134)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−134
–   K2 0.43f2138+33
−33
(−147)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−20
–   Napoleon 1.7 64-bit2124+28
−28
(−161)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−68
–   Napoleon 1.5.0 64-bit2120+26
−26
(−165)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−165
–   Napoleon 1.4.0 64-bit2111+33
−33
(−174)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
−64
–   BikJump 2.01 64-bit2110+31
−32
(−175)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−100
–   Barbarossa 0.4.0 DJ 64-bit2098+27
−28
(−187)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+95
–   Protej 0.5.72053+25
−25
(−232)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Prophet 3 64-bit2040+80
−88
(−245)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Monik 2.2.3 64-bit1958+30
−31
(−327)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+80
–   MOBMAT 0.903d 64-bit1909+43
−43
(−376)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−233

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#2322267288itself
All#2302263288itself
Free#2112271219itself
Free 1-2-CPU#2182273219itself
Free single-CPU#2182273219itself
Single-CPU#2322267288itself

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