CCRL 40/40
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 700'132 games
played by 1'850 programs
96442 CPU days (X2 4600+)

White wins: 241'332 (34.5%)
Black wins: 179'363 (25.6%)
Draws: 279'437 (39.9%)
White score: 54.4%

Engine Details

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Show each game results
FireFly 2.7.0 64-bit#240  (2284+19
−19
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 9 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(+271)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+128
0 =
–   Coiled 0.4 64-bit2553+25
−25
(+269)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Floyd 0.8 64-bit2503+26
−26
(+219)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+76
= 0
–   Arminius 2014-01-18 64-bit2499+24
−24
(+215)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+215
= =
–   K2 0.752487+23
−23
(+203)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+60
0 =
–   Ghost 2.0.2 64-bit2481+18
−18
(+197)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Donna 2.1 64-bit2456+27
−27
(+172)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+14
= 0
–   Carballo 1.22446+26
−26
(+162)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+116
0 = 0 1 = = = 0 0 1 = =
–   Betsabe II 1.472439+20
−20
(+155)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−169
0 1 0 0 0 0
–   Snitch 1.6.2 64-bit2437+27
−27
(+153)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Abrok 5.02432+24
−24
(+148)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−9
0 =
–   Cmcchess 2.6 64-bit2426+21
−21
(+142)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   PostModernist 10162424+22
−22
(+140)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+140
1 0
–   Pedone 0.4 64-bit2423+29
−29
(+139)4 − 6
(+4−6=0)
40.0%
4.0 / 10
0.0%
+50
0 0 1 0 0 0 1 1 0 1
–   K2 0.712420+29
−28
(+136)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−152
0 0 0 =
–   Ares 1.005 64-bit2413+19
−19
(+129)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
+9
= = 0 = 0 0 = = = 0 0 =
–   Shallow r688 64-bit2409+19
−19
(+125)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+11
= = 0 0 0 1
–   Ares 1.005.2 64-bit2408+20
−20
(+124)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Gaia 3.5 64-bit2400+27
−27
(+116)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−26
0 =
–   Sjakk 2.0 64-bit2400+24
−24
(+116)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−26
0 =
–   RomiChess P3L 64-bit2398+23
−23
(+114)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Tigran 2.4n 64-bit2393+18
−18
(+109)5 − 9
(+4−8=2)
35.7%
5.0 / 14
0.0%
−1
1 1 0 0 0 0 1 0 = = 0 1 0 0
–   Maverick 0.60 64-bit2390+33
−33
(+106)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−124
0 0 0 0 = =
–   Waxman 20142386+21
−22
(+102)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−81
= 0 0 = 0 0 1 0
–   Orion 0.3.0 64-bit2384+22
−22
(+100)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−42
= 0
–   Jazz 721 64-bit2383+22
−22
(+99)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−50
0 1 0 1 = 0 0 0
–   Myrddin 0.87 64-bit2379+18
−18
(+95)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+56
0 = 1 = 1 0 0 =
–   Carballo 1.1.12371+32
−32
(+87)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+369
1 1 1 =
–   OliThink 5.3.2 64-bit2371+19
−19
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 7.02369+28
−28
(+85)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+132
1 0 0 = 1 = 1 =
–   Tytan 9.32 64-bit2366+30
−30
(+82)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−67
0 0 = =
–   MadChess 2.0 64-bit2365+22
−22
(+81)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−202
= 0 0 0
–   Capivara LK 0.09a02c 64-bit2365+32
−32
(+81)4.5 − 8.5
(+1−5=7)
34.6%
4.5 / 13
0.0%
−13
0 = = = 0 = = 1 = = 0 0 0
–   TJchess 1.1 64-bit2362+20
−20
(+78)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Myrddin 0.86 64-bit2356+22
−22
(+72)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+78
0 1 1 = 0 = 1 0
–   pikoSzachy Extreme 22353+34
−34
(+69)3 − 5
(+3−5=0)
37.5%
3.0 / 8
0.0%
−40
0 0 0 1 1 0 0 1
–   Donna 1.0 64-bit2352+30
−30
(+68)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−214
= 0 0 0
–   Waxman 20152352+24
−24
(+68)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−89
= 0
–   K2 0.672349+24
−24
(+65)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+29
0 = 0 = 0 = = 1 1 =
–   Plisk 0.2.7d 64-bit2344+26
−26
(+60)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−7
= 0 = =
–   Jazz 840 64-bit2344+21
−21
(+60)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
0.0%
−41
0 0 = = 0 0 = 1 1 0 0 1 1 0 1 0 = = 0 0 0 = 0 =
–   Lozza 1.15 64-bit2342+25
−25
(+58)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−11
1 = = = 1 = = 0 0 1 0 0 0 0
–   Typhoon 1.00-358 64-bit2342+35
−35
(+58)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+58
= =
–   Ghost 2.0.12341+19
−19
(+57)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   CyberPagno 2.3 64-bit2337+27
−27
(+53)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.1%
+200
= 1 = 1 = 1
–   Maverick 0.51 64-bit2335+22
−22
(+51)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
0.0%
−77
0 = 0 0 = 0 = 1 0 0 0 1 1 0
–   nanoSzachy 3.12331+34
−34
(+47)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.9%
+4
0 0 = = 1 1 = 0
–   CyberPagno 2.2 64-bit2331+23
−23
(+47)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.1%
−35
0 0 = 0 = = = 1 = 0 1 0 0 = 0 = 0 1 = = 1 0 0 = 0 0 0 = = 1
–   Nemeton 1.12325+31
−31
(+41)3 − 7
(+2−6=2)
30.0%
3.0 / 10
1.3%
−102
= 1 0 0 0 = 0 0 1 0
–   EveAnn 1.712324+33
−33
(+40)2 − 6
(+1−5=2)
25.0%
2.0 / 8
1.9%
−142
0 = = 0 0 1 0 0
–   Bagatur 1.3a 64-bit2323+19
−19
(+39)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.2%
−53
0 = = = 0 1 = 0 1 0 0 0 1 1 0 0
–   Gibbon 2.60a 64-bit2323+24
−24
(+39)7 − 5
(+5−3=4)
58.3%
7.0 / 12
0.6%
+94
0 = = 1 1 = 0 = 1 1 1 0
–   Plisk 0.2.6 64-bit2322+32
−32
(+38)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
2.6%
+185
1 1 = 1 0 0 1 1
–   EveAnn 1.71a2317+23
−23
(+33)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
1.3%
−41
= 0 0 = 1 = 0 0 0 0 1 = = 1
–   Popochin 2.92311+31
−31
(+27)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
7.3%
−24
0 0 1 1 1 0 = 0
–   Waxman 20132311+25
−25
(+27)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
4.4%
−121
= 0 0 1 = 1 0 0 0 0 0 =
–   Gibbon 2.69a 64-bit2308+21
−21
(+24)7 − 5
(+6−4=2)
58.3%
7.0 / 12
4.7%
+87
0 = 1 1 1 0 1 1 = 0 0 1
–   Pedone 0.3 64-bit2308+33
−34
(+24)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
11.6%
+123
= 1 1 1 0 = 1 0 = 1
–   NoraGrace 1.0 64-bit2306+29
−30
(+22)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
10.8%
−73
= = = = 0 1 0 = = 0 1 0 0 0 = 0
–   Nemeton 1.22305+27
−27
(+21)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
10.5%
+58
1 1 0 = 0 1 1 0 0 1
–   Capivara LK 0.09a01a 64-bit2305+24
−24
(+21)3 − 5
(+1−3=4)
37.5%
3.0 / 8
9.5%
−56
1 = = 0 = 0 = 0
–   pikoSzachy Extreme2304+31
−31
(+20)4.5 − 6.5
(+4−6=1)
40.9%
4.5 / 11
13.3%
−58
0 0 0 1 1 0 = 0 1 0 1
–   Absolute Zero 2.4.7.2 64-bit2297+25
−25
(+13)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
21.0%
+98
= 1 0 1
–   Zeus 1.292296+21
−21
(+12)0 − 1
(+0−1=0)
0.0%
0.0 / 1
21.6%
−INF
0
–   Floyd 0.7 64-bit2295+32
−32
(+11)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
28.8%
+299
1 = 1 1
–   Schooner 1.5 64-bit2294+26
−26
(+10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
27.9%
+10
= 0 1 =
–   Popochin 3.22292+18
−18
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
27.2%
+8
1 0
–   Anechka 0.082292+20
−20
(+8)0 − 2
(+0−2=0)
0.0%
0.0 / 2
28.3%
−INF
0 0
–   Mediocre 0.52291+23
−23
(+7)3 − 7
(+2−6=2)
30.0%
3.0 / 10
31.9%
−146
0 0 = 1 0 0 = 1 0 0
–   Fischerle 0.9.70 SE 64-bit2291+24
−24
(+7)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
33.5%
+74
= 0 1 0 1 1
–   Matilde 2008 64-bit2288+30
−30
(+4)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
42.3%
+11
= 1 0 = =
–   Fischerle 0.9.65 64-bit2285+29
−29
(+1)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
47.3%
+20
= 0 1 0 = = = 0 1 1 1 1 = 1 0 0
–   Bearded N44.2 64-bit2285+31
−31
(+1)4 − 2
(+3−1=2)
66.7%
4.0 / 6
48.0%
+113
1 1 1 0 = =
–   Butcher 1.64 64-bit2282+22
−22
(−2)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
54.8%
−61
0 = 0 1 0 1
–   Orion 0.2 64-bit2276+21
−21
(−8)14 − 15
(+9−10=10)
48.3%
14.0 / 29
72.6%
−15
0 0 = 1 0 = 1 0 0 0 = 1 = 1 0 = 1 1 = = = = 1 = 0 1 0 0 1
–   Gibbon 2.57a 64-bit2272+23
−23
(−12)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
78.3%
+70
= 0 1 1
–   Fischerle 0.9.60 64-bit2262+29
−29
(−22)9 − 4
(+8−3=2)
69.2%
9.0 / 13
89.0%
+129
1 0 1 = 0 1 = 1 1 1 1 1 0
–   Beowulf 2.4a 64-bit2253+21
−21
(−31)4 − 4
(+2−2=4)
50.0%
4.0 / 8
98.5%
−31
1 = = = = 0 1 0
–   RattateChess 1.0 Nosferatu2251+22
−23
(−33)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.6%
−33
0 1
–   Protej 0.5.8c2248+22
−22
(−36)19 − 17
(+13−11=12)
52.8%
19.0 / 36
99.4%
−18
= 0 0 = 0 0 = 0 0 1 = 1 1 1 0 0 = 1 1 1 0 = = 1 1 0 1 1 1 = = = 0 1 = =
–   Exacto 0.e 64-bit2245+20
−20
(−39)23 − 22
(+10−9=26)
51.1%
23.0 / 45
99.8%
−32
= 1 = 0 = = 0 1 1 = = 1 0 = = = = 1 0 1 = = 1 1 0 = = = = = 0 = 1 = = 0 = 0 = = = 0 = 1 =
–   Ayito 0.2.9942245+24
−24
(−39)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.3%
−39
1 0
–   MadChess 1.4 64-bit2244+21
−21
(−40)31.5 − 12.5
(+25−6=13)
71.6%
31.5 / 44
99.8%
+109
= = = = 1 1 0 1 1 1 1 0 1 0 1 1 = 0 1 1 1 1 = 1 1 1 = 0 = 1 1 1 0 = 1 1 1 1 = = 1 = 1 =
–   Mango Paola Ajedrez 4.12244+21
−21
(−40)12.5 − 9.5
(+9−6=7)
56.8%
12.5 / 22
99.7%
+4
1 0 1 0 1 = = 1 = 0 1 = 0 1 0 1 1 0 = 1 = =
–   Absolute Zero 2.4.0.0 64-bit2240+23
−23
(−44)18 − 14
(+14−10=8)
56.3%
18.0 / 32
99.9%
−1
1 1 1 = 0 0 = 1 0 1 = 0 1 0 1 1 = 0 1 = 1 = 0 0 = 0 1 1 0 1 = 1
–   Fischerle 0.9.50 64-bit2240+31
−31
(−44)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.0%
−162
= 0 0 = 0 = 0 1
–   Lozza 1.14a 64-bit2239+29
−29
(−45)4 − 1
(+4−1=0)
80.0%
4.0 / 5
99.5%
+243
1 0 1 1 1
–   Buzz 0.08 64-bit2236+32
−32
(−48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.5%
−48
0 1
–   Mango Paola Ajedrez 1.02232+35
−35
(−52)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.4%
−57
= 1 1 0 = 0 1 0
–   RamJet 0.132218+27
−27
(−66)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−355
= 0 0 0
–   ChessKISS 1.7c 64-bit2215+23
−23
(−69)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+54
0 = 1 = 1 1 = 1
–   ChessKISS 1.7 64-bit2208+20
−20
(−76)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+213
1 1 = 1
–   Adam 3.32208+21
−21
(−76)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MadChess 1.3 64-bit2207+36
−36
(−77)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+8
1 0 1 =
–   Neurosis 2.32206+29
−29
(−78)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
100.0%
−200
= 0 1 0 0 0 = =
–   Napoleon 1.6.0b 64-bit2204+33
−33
(−80)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+94
= 1 1 = = 1 0 1 1 1
–   OBender 03.2016 64-bit2203+25
−25
(−81)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−81
0 0 1 1
–   Carballo 0.82195+22
−22
(−89)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   NG-Play 9.85 64-bit2191+31
−31
(−93)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   NG-Play 9.87 64-bit2190+32
−33
(−94)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+4
1 1 1 1 = 1 1 0 1 = = = 0 0
–   ProChess 1.02AD2188+21
−21
(−96)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−127
1 1 0 0 1 0 1 = = 0 = 0
–   Isa 1.9.63 64-bit2187+29
−29
(−97)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−49
= = = 0 1 1 1 = = 1 0 0 1 =
–   Fischerle 0.9.30b 64-bit2185+29
−29
(−99)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+171
1 1 1 1 = = 1 1 1 0 1 1
–   K2 0.572183+34
−34
(−101)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Barbarossa 0.4.0 DJ 64-bit2172+37
−36
(−112)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+170
1 = 1 1
–   NG-Play 9.86 64-bit2170+23
−23
(−114)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−67
= = = 1 1 0
–   Dorpsgek Cosmopolitan 2 64-bit2155+31
−31
(−129)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−129
1 0 0 1
–   K2 0.43f2138+33
−33
(−146)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−19
1 1 = = = 1 0 = 1 1
–   Napoleon 1.5.0 64-bit2121+26
−26
(−163)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−163
1 0
–   BikJump 2.01 64-bit2111+31
−32
(−173)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−98
0 = 1 = = 1 = 1
–   Napoleon 1.4.0 64-bit2110+33
−33
(−174)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
−64
0 1 1 0 1 0 1 1
–   Protej 0.5.72053+25
−25
(−231)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Monik 2.2.3 64-bit1954+31
−32
(−330)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+77
= 1 1 1 1 1 1 1

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    30FireFly 2.5.6 32-bit
All    30FireFly 2.5.6 32-bit
Free    30FireFly 2.5.6 32-bit
Free 1-2-CPU    30FireFly 2.5.6 32-bit
Free single-CPU    30FireFly 2.5.6 32-bit
Single-CPU    30FireFly 2.5.6 32-bit

Created in 2005-2013 by CCRL team
Last games added on March 25, 2017