CCRL 40/4
Downloads and Statistics
April 13, 2019
Testing summary:
Total: 1'978'909 games
played by 2'316 programs
26642 CPU days (X2 4600+)

White wins: 772'756 (39.0%)
Black wins: 624'315 (31.5%)
Draws: 581'838 (29.4%)
White score: 53.8%

Engine Details

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Show each game results
FireFly 2.7.2 64-bit#300  (2254+15
−15
)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+10
−9
(+659)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RuyDos 1.1.0 64-bit2777+16
−16
(+523)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BugChess2 1.9 64-bit2759+9
−9
(+505)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Godel 3.4.9 64-bit2742+12
−12
(+488)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+457
=
–   GreKo 2018.02 64-bit2643+19
−19
(+389)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   WyldChess 1.51 64-bit2630+13
−13
(+376)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Sloppy 0.2.2 64-bit2617+8
−8
(+363)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pseudo 0.7c2576+8
−8
(+322)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Brutus 8.05 64-bit2556+9
−9
(+302)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Drosophila 1.5.1 64-bit2481+15
−15
(+227)1 − 11
(+0−10=2)
8.3%
1.0 / 12
0.0%
−134
0 0 0 0 0 = 0 0 0 0 = 0
–   King of Kings 2.562433+9
−9
(+179)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Teki 1 64-bit2406+18
−18
(+152)12 − 21
(+8−17=8)
36.4%
12.0 / 33
0.0%
+54
1 = 0 0 0 1 0 = = 1 1 = 1 0 0 = 0 0 0 0 0 0 = 0 1 1 = 0 0 0 1 = 0
–   Der Bringer 1.92373+8
−8
(+119)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   WChess 1.062369+19
−19
(+115)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
+15
1 0 1 0 1 0 0 = 0 0 0 0 1 1 = 0 1 0 = 0 0 0 0 0 0 = 0 1 1 1 0 1
–   Amundsen 0.802329+16
−16
(+75)13 − 29
(+10−26=6)
31.0%
13.0 / 42
0.0%
−75
0 0 1 0 = 0 0 = 0 0 0 1 0 1 0 0 1 0 0 0 0 1 1 0 = 0 1 0 0 0 1 0 0 = 0 1 0 0 = 1 0 =
–   Pirarucu 2.0.0 64-bit2325+16
−16
(+71)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+39
0 1 1 = = 0 0 1 = 1 1 0 0 = = 0 0 1 = 0 0 = 0 = = 0 0 0 1 1 1 1
–   Chezzz 1.0.32324+9
−9
(+70)12.5 − 15.5
(+9−12=7)
44.6%
12.5 / 28
0.0%
+29
= 1 1 = 0 0 0 1 = 1 1 0 0 0 0 0 1 0 0 = 1 1 = 1 0 0 = =
–   Isa 2.0.64 64-bit2322+18
−17
(+68)12 − 18
(+9−15=6)
40.0%
12.0 / 30
0.0%
−9
0 = 0 = 0 0 1 0 0 0 0 1 0 = 0 1 = 0 1 1 1 0 0 0 0 1 1 = 1 =
–   Galjoen 0.38 64-bit2319+20
−19
(+65)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RubiChess 0.7 64-bit2310+24
−23
(+56)16 − 19
(+10−13=12)
45.7%
16.0 / 35
0.0%
+27
= = = 0 1 0 0 = 0 0 = = 1 = 0 1 = = 0 1 0 1 0 1 0 = = 1 1 0 0 1 1 = 0
–   Asterisk 0.62307+10
−10
(+53)11.5 − 15.5
(+10−14=3)
42.6%
11.5 / 27
0.0%
−6
0 0 1 1 0 0 0 = 1 1 0 0 1 0 = = 1 0 0 1 0 0 0 1 1 0 1
–   Kingfisher 1.0 64-bit2306+17
−17
(+52)14.5 − 14.5
(+9−9=11)
50.0%
14.5 / 29
0.0%
+52
1 0 0 = 0 1 = 0 1 1 0 1 1 0 1 0 0 = = = = 1 = = 1 = 0 = =
–   Tytan 9.32 64-bit2305+13
−13
(+51)15 − 14
(+11−10=8)
51.7%
15.0 / 29
0.0%
+60
0 0 1 1 = 1 0 = 1 0 1 = = 1 = 0 0 = 1 0 1 0 = 0 = 1 1 0 1
–   Zevra 1.8.6 r672 64-bit2303+18
−18
(+49)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
−35
0 0 0 1 0 0 0 1 0 = 0 = 0 = 1 1 0 1 = 1 = 0 0 0 0 1 1 0 1 0 1 0
–   Thor's Hammer 2.29 64-bit2302+28
−28
(+48)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.1%
+17
=
–   Resp 0.19 64-bit Nobook2296+10
−10
(+42)13 − 14
(+12−13=2)
48.1%
13.0 / 27
0.0%
+23
0 0 0 1 = = 0 0 1 1 0 0 0 0 0 0 1 1 0 1 0 1 1 1 1 1 1
–   Dimitri 3.812295+20
−20
(+41)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
0.0%
+98
0 1 0 1 1 1 0 1 = 1 0 = 0 1 1 1 0 1 1 0 = 0 1 = = 1 = 0 1 1 0 =
–   Chaturanga 2.4.32286+27
−27
(+32)21 − 39
(+17−35=8)
35.0%
21.0 / 60
1.8%
−86
0 0 0 0 0 1 0 0 = = 0 0 = = 0 0 1 0 0 0 0 0 1 0 0 0 0 = 1 1 1 0 1 1 0 1 0 0 1 1 0 = 0 0 0 1 0 = 1 0 = 1 1 0 0 0 1 0 1 0
–   Popochin 3.22275+9
−9
(+21)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.5%
+50
1 = 1 0 1 1 1 = = 1 1 0 = 0 1 1 = 0 = 0 1 0 1 0 = 0 = 0 1 1 0 =
–   Rival 1.0.1 64-bit2275+14
−14
(+21)27.5 − 34.5
(+18−25=19)
44.4%
27.5 / 62
2.0%
−21
= 0 = 0 1 0 = 0 0 = = 0 = 1 = 1 1 1 = 1 = 0 = 1 0 = 0 0 = 1 0 0 0 0 0 = 1 0 1 1 1 0 = 0 0 0 1 0 0 1 = 1 0 0 = 1 1 0 = = = 1
–   Dumb 1.3 64-bit2274+19
−19
(+20)34 − 37
(+25−28=18)
47.9%
34.0 / 71
4.2%
+5
0 1 0 = = 1 0 1 = 1 0 0 0 0 1 1 1 0 = = 0 0 0 1 1 1 0 1 1 = 1 = = 0 1 = 0 1 1 1 1 = 0 1 = 0 1 0 1 0 = = = 0 0 = 0 0 = 0 0 = = 1 1 0 1 0 0 0 1
–   Paladin 0.1 64-bit2272+14
−14
(+18)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
3.5%
+29
= 0 0 1 0 0 = 1 1 = 1 = 1 1 0 0 1 0 1 0 1 0 0 1 1 1 1 0 = 0
–   Esc 1.162267+9
−9
(+13)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
6.0%
−39
= = = 1 = 1 = 0 0 = 0 0 0 0 0 0 0 = 0 = 0 1 1 1 1 = 1 1 = 0 = 0
–   Butcher 1.61 64-bit2266+13
−13
(+12)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
9.8%
+95
0 1 = 1 0 1 1 1 = 1 1 0 = 1 1 = = 0 1 1 = 1 = 1 0 0 1 0 0 0 1 1
–   Natwarlal 0.142261+8
−8
(+7)16.5 − 16.5
(+12−12=9)
50.0%
16.5 / 33
18.7%
+8
1 1 0 = 0 1 = 0 = 1 1 = = 1 = 0 1 1 0 0 0 = 1 0 = 0 = 1 1 0 1 0 0
–   KMTChess 1.2.1 64-bit2260+17
−17
(+6)18.5 − 10.5
(+17−9=3)
63.8%
18.5 / 29
27.5%
+117
0 0 0 1 1 1 1 0 = 0 1 1 1 1 1 = 0 1 0 0 1 1 1 = 1 1 1 1 0
–   Butcher 1.64 64-bit2257+22
−22
(+3)9 − 19
(+8−18=2)
32.1%
9.0 / 28
40.0%
−146
0 1 1 1 0 0 0 0 1 = = 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1
–   Robocide 0.4 64-bit2256+16
−16
(+2)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
42.2%
+11
1 0 1 = = = 1 1 0 = = 1 0 0 = 0 1 0 0 1 = 1 0 = 0 = 1 = 1 0 = 1
–   Napoleon 1.8 64-bit2251+15
−15
(−3)18.5 − 12.5
(+14−8=9)
59.7%
18.5 / 31
60.2%
+59
0 0 1 0 1 = 1 0 = = 1 1 1 1 = 1 = 1 = 0 1 = 0 1 0 1 1 = = 1 0
–   Drosophila 1.4 64-bit2242+25
−25
(−12)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
79.8%
0
1 0 0 0 = 1 0 0 1 1 0 = 1 1 1 1 = 1 0 1 1 = 0 0 0 1 = 0 = =
–   Dorpsgek Eve's Temptation 64-bit2238+17
−17
(−16)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
92.4%
+70
0 0 = 1 1 1 1 0 = 0 = 1 1 1 1 1 = 1 1 = = 1 1 0 1 0 0 1 0 =
–   Isa 2.0.61 64-bit2238+18
−18
(−16)19 − 14
(+15−10=8)
57.6%
19.0 / 33
90.9%
+37
= 1 = 1 = 1 1 0 0 0 1 0 0 1 1 = = 0 0 1 1 = 1 1 0 1 1 = 1 1 0 = 0
–   Robocide 20170718 64-bit2237+14
−14
(−17)37 − 25
(+29−17=16)
59.7%
37.0 / 62
95.0%
+49
= 1 1 1 1 1 = = = 0 0 1 = 1 = 0 1 1 1 0 = 0 1 1 1 1 1 = 1 = 1 = = 0 1 1 1 0 0 = 0 0 1 0 = = 1 0 1 0 1 0 = 1 0 = 1 1 0 0 1 1
–   GopherCheck 0.2.3 64-bit2237+14
−14
(−17)28 − 31
(+20−23=16)
47.5%
28.0 / 59
95.1%
−36
0 1 0 1 = = 0 1 0 0 = 0 1 1 0 1 1 1 = 0 = 1 = 0 1 1 = = = = 0 = 0 0 0 1 = = 0 1 1 1 1 1 1 0 0 = 0 0 0 = 0 1 = 1 0 0 0
–   Ant 2006-F2236+9
−9
(−18)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
98.0%
−104
0 1 0 0 = 0 0 1 0 1 0 = 0 0 0 0 1 1 = 0 1 0 = 0 = 1 1 0 1 0 0 1
–   Anechka 0.082235+8
−8
(−19)14 − 18
(+9−13=10)
43.8%
14.0 / 32
98.7%
−61
0 0 0 0 1 0 = 1 1 = 1 = = = = = 0 1 0 1 = 0 0 0 1 = 1 0 = 0 1 0
–   CT800 1.30 64-bit2230+18
−18
(−24)19 − 13
(+14−8=10)
59.4%
19.0 / 32
98.0%
+38
1 = = = 1 0 1 1 = 0 = 1 = 1 0 = 1 1 0 = 1 0 1 1 0 = 1 1 0 0 1 =
–   AliChess 4.252230+10
−10
(−24)18 − 14
(+12−8=12)
56.3%
18.0 / 32
99.7%
+16
= = 1 = = 0 1 0 1 = = 1 1 = = 1 0 = 0 1 = = = 1 0 0 1 0 1 1 0 1
–   Joker2 0.7.7 64-bit2229+17
−17
(−25)27 − 32
(+19−24=16)
45.8%
27.0 / 59
98.8%
−55
0 0 1 0 = = 0 0 = 0 1 0 0 = = 0 = 0 = 1 1 1 1 = 0 1 1 = 0 0 1 1 0 = = 0 1 0 0 = 0 1 0 1 0 0 1 0 0 1 1 1 1 0 = 1 = = =
–   CT800 1.32 64-bit2228+20
−20
(−26)19 − 13
(+16−10=6)
59.4%
19.0 / 32
98.3%
+41
1 1 1 1 1 1 1 = 1 1 0 0 1 0 1 = 0 = 0 1 1 1 0 = 0 1 = 0 1 0 0 =
–   Zevra 1.8.4 r650 64-bit2221+20
−20
(−33)34.5 − 32.5
(+25−23=19)
51.5%
34.5 / 67
99.6%
−23
1 = 0 = 0 1 0 0 = 1 0 1 0 = 0 1 0 = 1 1 1 0 0 1 = 0 0 = 1 0 1 0 1 0 = = = 0 = 1 0 = = = 1 1 0 1 1 1 0 0 0 0 = = = 1 1 = 1 1 1 = 0 1 1
–   RamJet 0.132221+16
−16
(−33)14.5 − 14.5
(+12−12=5)
50.0%
14.5 / 29
99.9%
−34
0 = 1 0 0 0 0 0 = 1 1 0 0 = 1 1 = 1 1 0 1 0 0 1 = 1 1 0 1
–   CT800 1.20 64-bit2219+16
−17
(−35)15.5 − 19.5
(+10−14=11)
44.3%
15.5 / 35
99.9%
−71
= 0 1 1 1 0 0 1 1 0 0 = = 0 = = = 0 = 1 1 = 0 0 = 1 0 1 = 0 0 1 0 = 0
–   Exacto 0.e 64-bit2218+14
−15
(−36)14.5 − 13.5
(+12−11=5)
51.8%
14.5 / 28
100.0%
−21
1 1 = 1 1 = 1 0 1 1 = 1 0 1 = 0 0 0 1 0 = 0 0 0 0 1 1 0
–   Buzz 0.08 64-bit2215+13
−13
(−39)18 − 11
(+15−8=6)
62.1%
18.0 / 29
100.0%
+50
1 = = 1 0 1 1 0 0 = = = 1 0 1 1 1 1 1 0 1 0 1 1 1 = 0 0 1
–   CT800 1.31 64-bit2208+27
−28
(−46)20 − 12
(+17−9=6)
62.5%
20.0 / 32
99.8%
+48
= 1 1 1 = 1 1 1 0 1 0 0 0 1 1 1 1 1 1 1 0 0 = = 0 = 1 0 = 1 0 1
–   CT800 1.12 64-bit2206+18
−18
(−48)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−9
0 0 1 0 = 1 1 1 0 = = 1 0 = 0 1 1 0 = 1 0 0 = 0 1 1 = 1 1 1
–   RattateChess 1.0 Nosferatu2199+13
−13
(−55)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Latista (Sinobyl) 1.52196+11
−11
(−58)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Atak 6.82184+10
−10
(−70)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−100
=
–   Uralochka 1.1d2180+20
−20
(−74)14.5 − 15.5
(+12−13=5)
48.3%
14.5 / 30
100.0%
−87
1 1 1 = 0 0 0 = = 1 0 1 1 0 0 0 = 0 0 = 0 1 0 1 0 1 1 1 1 0
–   Protej 0.5.8c2178+13
−13
(−76)13.5 − 13.5
(+10−10=7)
50.0%
13.5 / 27
100.0%
−77
= = 1 0 0 0 = 0 0 1 0 = 1 1 = 0 1 1 = 0 1 0 0 = 1 1 1
–   SjaakII 1.3.0 64-bit2177+18
−18
(−77)20 − 10
(+15−5=10)
66.7%
20.0 / 30
100.0%
+31
= 0 = 0 0 = 1 1 1 = 1 1 = = 1 = 1 1 = 1 = 1 = 0 1 1 0 1 1 1
–   Blitzkrieg rev337 64-bit2158+14
−14
(−96)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−126
=
–   InmiChess 3.052156+28
−28
(−98)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   NagaSkaki 5.122154+10
−10
(−100)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−69
=
–   Lime 662143+8
−8
(−111)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   ChessKISS 1.7c 64-bit2136+13
−13
(−118)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−148
=
–   Merlin 2.3.12126+27
−27
(−128)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Prophet3 20170909 64-bit2125+17
−17
(−129)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Uragano 3D 0.922123+25
−25
(−131)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−100
=
–   GK 0.90 64-bit2111+11
−11
(−143)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Weini 0.0.20 64-bit2075+19
−19
(−179)14 − 2
(+13−1=2)
87.5%
14.0 / 16
100.0%
+150
1 1 1 = 1 1 1 1 1 1 = 0 1 1 1 1
–   King's Out 0.2.422055+18
−18
(−199)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Bodo 0.2b2050+12
−12
(−204)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Vice 1.0 64-bit2042+12
−12
(−212)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Bestia 0.902022+9
−9
(−232)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zeta Dva 0303 64-bit2008+30
−30
(−246)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−215
=
–   Matant 5.041968+14
−14
(−286)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Presbyter 1.3.0 64-bit1866+27
−27
(−388)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on April 13, 2019