CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
FireFly 2.7.2 64-bit#328  (2250+14
−14
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 5 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   DiscoCheck 5.2.1 64-bit2913+8
−8
(+663)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RuyDos 1.1.0 64-bit2782+15
−15
(+532)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   BugChess2 1.9 64-bit2759+8
−8
(+509)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Godel 3.4.9 64-bit2741+12
−12
(+491)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+460
–   GreKo 2018.02 64-bit2642+19
−19
(+392)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   WyldChess 1.51 64-bit2629+11
−11
(+379)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Sloppy 0.2.2 64-bit2616+8
−8
(+366)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Frenzee PSW2581+20
−20
(+331)3 − 27
(+2−26=2)
10.0%
3.0 / 30
0.0%
−56
–   Pseudo 0.7c2574+8
−8
(+324)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Brutus 8.05 64-bit2560+9
−9
(+310)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Drosophila 1.5.1 64-bit2477+15
−15
(+227)1 − 11
(+0−10=2)
8.3%
1.0 / 12
0.0%
−134
–   Tunguska 1.1 64-bit2436+17
−17
(+186)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+37
–   King of Kings 2.562431+9
−9
(+181)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Teki 1 64-bit2405+18
−18
(+155)12 − 21
(+8−17=8)
36.4%
12.0 / 33
0.0%
+57
–   Frenzee 1482383+23
−23
(+133)10.5 − 20.5
(+8−18=5)
33.9%
10.5 / 31
0.0%
+11
–   Der Bringer 1.92373+8
−8
(+123)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   WChess 1.062365+20
−20
(+115)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
+15
–   Stash 17.0 64-bit2348+20
−20
(+98)14 − 18
(+13−17=2)
43.8%
14.0 / 32
0.0%
+46
–   Amundsen 0.802327+17
−16
(+77)13 − 29
(+10−26=6)
31.0%
13.0 / 42
0.0%
−73
–   Pirarucu 2.0.0 64-bit2323+16
−16
(+73)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+41
–   Supernova 2.1.4 64-bit2320+21
−21
(+70)11 − 17
(+9−15=4)
39.3%
11.0 / 28
0.0%
−16
–   KnightX 1.94 64-bit2320+19
−19
(+70)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+31
–   Chezzz 1.0.32320+8
−8
(+70)12.5 − 15.5
(+9−12=7)
44.6%
12.5 / 28
0.0%
+29
–   Galjoen 0.38 64-bit2318+20
−19
(+68)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Isa 2.0.64 64-bit2313+16
−16
(+63)12 − 18
(+9−15=6)
40.0%
12.0 / 30
0.0%
−14
–   RubiChess 0.7 64-bit2308+24
−23
(+58)16 − 19
(+10−13=12)
45.7%
16.0 / 35
0.0%
+29
–   Asterisk 0.62306+10
−10
(+56)11.5 − 15.5
(+10−14=3)
42.6%
11.5 / 27
0.0%
−3
–   Kingfisher 1.0 64-bit2303+17
−17
(+53)14.5 − 14.5
(+9−9=11)
50.0%
14.5 / 29
0.0%
+53
–   Zevra 1.8.6 r672 64-bit2300+18
−18
(+50)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
−34
–   Tytan 9.32 64-bit2296+13
−13
(+46)15 − 14
(+11−10=8)
51.7%
15.0 / 29
0.0%
+55
–   Resp 0.19 64-bit Nobook2295+10
−10
(+45)13 − 14
(+12−13=2)
48.1%
13.0 / 27
0.0%
+26
–   Thor's Hammer 2.29 64-bit2293+26
−26
(+43)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.2%
+12
–   Dimitri 3.812293+20
−20
(+43)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
0.0%
+100
–   Fornax 1-2 64-bit2292+19
−19
(+42)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.0%
−1
–   Popochin 3.22274+9
−9
(+24)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.1%
+53
–   Chaturanga 2.4.32270+25
−25
(+20)21 − 39
(+17−35=8)
35.0%
21.0 / 60
7.6%
−98
–   Dumb 1.3 64-bit2270+19
−19
(+20)34 − 37
(+25−28=18)
47.9%
34.0 / 71
4.2%
+5
–   Paladin 0.1 64-bit2270+14
−14
(+20)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
2.3%
+31
–   Esc 1.162266+9
−9
(+16)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
2.4%
−36
–   Rival 1.0.1 64-bit2265+13
−13
(+15)27.5 − 34.5
(+18−25=19)
44.4%
27.5 / 62
6.0%
−27
–   Butcher 1.61 64-bit2262+12
−12
(+12)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
9.1%
+95
–   Natwarlal 0.142259+8
−8
(+9)16.5 − 16.5
(+12−12=9)
50.0%
16.5 / 33
12.5%
+10
–   KMTChess 1.2.1 64-bit2258+17
−17
(+8)18.5 − 10.5
(+17−9=3)
63.8%
18.5 / 29
22.9%
+119
–   Butcher 1.64 64-bit2253+19
−19
(+3)9 − 19
(+8−18=2)
32.1%
9.0 / 28
39.0%
−146
–   Napoleon 1.8 64-bit2252+14
−14
(+2)18.5 − 12.5
(+14−8=9)
59.7%
18.5 / 31
41.8%
+64
–   Robocide 0.4 64-bit2247+15
−15
(−3)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
61.2%
+6
–   CeeChess 1.32244+20
−20
(−6)17 − 15
(+12−10=10)
53.1%
17.0 / 32
68.6%
+13
–   SpaceDog 0.97.7 64-bit2242+17
−17
(−8)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
77.0%
−41
–   Drosophila 1.4 64-bit2238+25
−25
(−12)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
79.5%
0
–   Isa 2.0.61 64-bit2236+18
−18
(−14)19 − 14
(+15−10=8)
57.6%
19.0 / 33
89.3%
+39
–   Robocide 20170718 64-bit2234+14
−14
(−16)37 − 25
(+29−17=16)
59.7%
37.0 / 62
94.6%
+50
–   Anechka 0.082233+8
−7
(−17)14 − 18
(+9−13=10)
43.8%
14.0 / 32
98.6%
−59
–   GopherCheck 0.2.3 64-bit2232+13
−13
(−18)28 − 31
(+20−23=16)
47.5%
28.0 / 59
97.1%
−37
–   Dorpsgek Eve's Temptation 64-bit2231+15
−15
(−19)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
96.7%
+67
–   Ant 2006-F2230+9
−9
(−20)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
99.4%
−106
–   Cinnamon 2.3.3 64-bit2228+34
−34
(−22)15 − 14
(+10−9=10)
51.7%
15.0 / 29
87.6%
−13
–   AliChess 4.252227+9
−9
(−23)18 − 14
(+12−8=12)
56.3%
18.0 / 32
99.8%
+17
–   CT800 1.30 64-bit2227+18
−18
(−23)19 − 13
(+14−8=10)
59.4%
19.0 / 32
97.7%
+39
–   CT800 1.32 64-bit2225+20
−20
(−25)19 − 13
(+16−10=6)
59.4%
19.0 / 32
97.9%
+42
–   Joker2 0.7.7 64-bit2221+16
−16
(−29)27 − 32
(+19−24=16)
45.8%
27.0 / 59
99.7%
−59
–   Exacto 0.e 64-bit2219+14
−14
(−31)14.5 − 13.5
(+12−11=5)
51.8%
14.5 / 28
99.9%
−16
–   Zevra 1.8.4 r650 64-bit2218+20
−20
(−32)34.5 − 32.5
(+25−23=19)
51.5%
34.5 / 67
99.6%
−22
–   CT800 1.20 64-bit2215+17
−17
(−35)15.5 − 19.5
(+10−14=11)
44.3%
15.5 / 35
99.9%
−71
–   RamJet 0.132212+14
−14
(−38)14.5 − 14.5
(+12−12=5)
50.0%
14.5 / 29
100.0%
−39
–   Buzz 0.08 64-bit2210+12
−12
(−40)18 − 11
(+15−8=6)
62.1%
18.0 / 29
100.0%
+49
–   CT800 1.31 64-bit2204+27
−28
(−46)20 − 12
(+17−9=6)
62.5%
20.0 / 32
99.8%
+48
–   CT800 1.12 64-bit2203+18
−18
(−47)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−8
–   RattateChess 1.0 Nosferatu2199+12
−12
(−51)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Latista (Sinobyl) 1.52194+11
−11
(−56)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Uralochka 1.1d2186+17
−17
(−64)14.5 − 15.5
(+12−13=5)
48.3%
14.5 / 30
100.0%
−77
–   Protej 0.5.8c2184+12
−12
(−66)13.5 − 13.5
(+10−10=7)
50.0%
13.5 / 27
100.0%
−67
–   Atak 6.82184+10
−10
(−66)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−96
–   SjaakII 1.3.0 64-bit2167+17
−17
(−83)20 − 10
(+15−5=10)
66.7%
20.0 / 30
100.0%
+25
–   Blitzkrieg rev337 64-bit2161+12
−12
(−89)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−119
–   InmiChess 3.052159+26
−26
(−91)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   NagaSkaki 5.122154+9
−9
(−96)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−65
–   Merlin 2.3.12147+17
−17
(−103)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Lime 662142+8
−8
(−108)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   ChessKISS 1.7c 64-bit2138+12
−12
(−112)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−142
–   Prophet3 20170909 64-bit2124+17
−17
(−126)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Uragano 3D 0.922122+25
−25
(−128)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−97
–   GK 0.90 64-bit2109+11
−11
(−141)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Weini 0.0.20 64-bit2073+19
−19
(−177)14 − 2
(+13−1=2)
87.5%
14.0 / 16
100.0%
+152
–   Bodo 0.2b2055+11
−11
(−195)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   King's Out 0.2.422052+18
−18
(−198)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Vice 1.0 64-bit2043+11
−11
(−207)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bestia 0.902018+8
−8
(−232)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Matant 5.042004+13
−13
(−246)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zeta Dva 0303 64-bit2004+30
−30
(−246)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−215
–   Presbyter 1.3.0 64-bit1876+19
−19
(−374)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021