CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
FireFly 2.7.2 64-bit#308‑309  (2253+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-bit2914+9
−10		(+661)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   RuyDos 1.1.0 64-bit2782+15
−15		(+529)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   BugChess2 1.9 64-bit2759+8
−8		(+506)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Godel 3.4.9 64-bit2741+12
−12		(+488)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+457
=
–   GreKo 2018.02 64-bit2642+19
−19		(+389)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   WyldChess 1.51 64-bit2630+12
−12		(+377)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Sloppy 0.2.2 64-bit2617+8
−7		(+364)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Pseudo 0.7c2576+8
−8		(+323)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Brutus 8.05 64-bit2557+9
−9		(+304)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Drosophila 1.5.1 64-bit2479+15
−15		(+226)1 − 11
(+0−10=2)		8.3%
1.0 / 12
0.0%
−135
0 0 0 0 0 = 0 0 0 0 = 0
–   Tunguska 1.1 64-bit2445+20
−20		(+192)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
+43
0 = 0 0 1 0 = 0 1 0
–   King of Kings 2.562434+9
−9		(+181)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Teki 1 64-bit2406+18
−18		(+153)12 − 21
(+8−17=8)
36.4%
12.0 / 33
0.0%
+55
= 0 0 0 1 0 = = 1 1 = 1 0 0 = 0 0 0 0 0 0 = 0 1 1 = 0 0 0 1 = 0 1
–   Der Bringer 1.92374+8
−8		(+121)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   WChess 1.062367+20
−20		(+114)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
+14
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		(+76)13 − 29
(+10−26=6)
31.0%
13.0 / 42
0.0%
−74
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		(+72)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+40
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		(+71)12.5 − 15.5
(+9−12=7)		44.6%
12.5 / 28
0.0%
+30
= 1 1 = 0 0 0 1 = 1 1 0 0 0 0 0 1 0 0 = 1 1 = 1 0 0 = =
–   KnightX 1.94 64-bit2322+20
−19		(+69)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+30
1 = 0 = 1 = 1 0 0 = 0 0 1 = = 0 0 = 0 0 1 1 0 0 0 0 1 1 1 1 0 1
–   Galjoen 0.38 64-bit2319+20
−19		(+66)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Isa 2.0.64 64-bit2319+17
−17		(+66)12 − 18
(+9−15=6)
40.0%
12.0 / 30
0.0%
−11
0 = 0 = 0 0 1 0 0 0 0 1 0 = 0 1 = 0 1 1 1 0 0 0 0 1 1 = 1 =
–   RubiChess 0.7 64-bit2310+24
−23		(+57)16 − 19
(+10−13=12)
45.7%
16.0 / 35
0.0%
+28
= = = 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		(+54)11.5 − 15.5
(+10−14=3)		42.6%
11.5 / 27
0.0%
−5
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-bit2305+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-bit2304+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
–   Thor's Hammer 2.29 64-bit2303+28
−28		(+50)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.1%
+19
=
–   Zevra 1.8.6 r672 64-bit2303+18
−18		(+50)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
−34
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
–   Dimitri 3.812295+20
−20		(+42)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
0.0%
+99
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 =
–   Resp 0.19 64-bit Nobook2295+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
–   Chaturanga 2.4.32285+27
−27		(+32)21 − 39
(+17−35=8)
35.0%
21.0 / 60
1.7%
−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+8
−8		(+22)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.3%
+51
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		(+22)27.5 − 34.5
(+18−25=19)
44.4%
27.5 / 62
1.3%
−20
= 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-bit2272+19
−18		(+19)34 − 37
(+25−28=18)
47.9%
34.0 / 71
4.5%
+4
1 1 = 0 1 = 0 1 0 1 0 = = = 0 0 = 0 0 = 0 0 = = 1 1 0 1 0 0 0 1 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
–   Paladin 0.1 64-bit2272+14
−14		(+19)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
2.6%
+30
= 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		(+14)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
4.5%
−38
= = = 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-bit2264+12
−12		(+11)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
11.5%
+94
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		(+8)16.5 − 16.5
(+12−12=9)
50.0%
16.5 / 33
14.7%
+9
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		(+7)18.5 − 10.5
(+17−9=3)		63.8%
18.5 / 29
25.6%
+118
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-bit2256+22
−22		(+3)9 − 19
(+8−18=2)		32.1%
9.0 / 28
39.8%
−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-bit2253+16
−16		(0)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
49.9%
+9
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-bit2250+15
−15		(−3)18.5 − 12.5
(+14−8=9)
59.7%
18.5 / 31
59.4%
+59
0 0 1 0 1 = 1 0 = = 1 1 1 1 = 1 = 1 = 0 1 = 0 1 0 1 1 = = 1 0
–   SpaceDog 0.97.7 64-bit2243+19
−18		(−10)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
79.2%
−43
= = = 1 0 0 1 1 0 = 0 0 = 0 1 = 1 = = 1 0 = 1 0 1 0 0 = 0 1 0 =
–   Drosophila 1.4 64-bit2240+25
−25		(−13)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
80.7%
−1
1 0 0 0 = 1 0 0 1 1 0 = 1 1 1 1 = 1 0 1 1 = 0 0 0 1 = 0 = =
–   Isa 2.0.61 64-bit2238+18
−18		(−15)19 − 14
(+15−10=8)
57.6%
19.0 / 33
90.7%
+38
= 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
–   Ant 2006-F2236+9
−9		(−17)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
97.7%
−103
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
–   Robocide 20170718 64-bit2236+14
−14		(−17)37 − 25
(+29−17=16)
59.7%
37.0 / 62
94.8%
+49
= 0 1 1 1 0 0 = 0 0 1 0 = = 1 0 1 0 1 0 = 1 0 = 1 1 0 0 1 = 1 1 1 1 1 = = = 0 0 1 = 1 = 0 1 1 1 0 = 0 1 1 1 1 1 = 1 = 1 = 1
–   Anechka 0.082235+8
−8		(−18)14 − 18
(+9−13=10)
43.8%
14.0 / 32
98.6%
−60
0 0 0 0 1 0 = 1 1 = 1 = = = = = 0 1 0 1 = 0 0 0 1 = 1 0 = 0 1 0
–   GopherCheck 0.2.3 64-bit2235+14
−14		(−18)28 − 31
(+20−23=16)
47.5%
28.0 / 59
96.5%
−37
0 = 0 0 0 1 = = 0 1 1 1 1 1 1 0 0 = 0 0 0 = 0 1 = 1 0 0 0 0 1 0 1 = = 0 1 0 0 = 0 1 1 0 1 1 1 = 0 = 1 = 0 1 1 = = = =
–   Dorpsgek Eve's Temptation 64-bit2232+17
−16		(−21)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
97.3%
+65
0 0 = 1 1 1 1 0 = 0 = 1 1 1 1 1 = 1 1 = = 1 1 0 1 0 0 1 0 =
–   CT800 1.30 64-bit2229+18
−18		(−24)19 − 13
(+14−8=10)
59.4%
19.0 / 32
97.9%
+38
1 = = = 1 0 1 1 = 0 = 1 = 1 0 = 1 1 0 = 1 0 1 1 0 = 1 1 0 0 1 =
–   AliChess 4.252229+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
–   CT800 1.32 64-bit2227+20
−20		(−26)19 − 13
(+16−10=6)
59.4%
19.0 / 32
98.2%
+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 =
–   Joker2 0.7.7 64-bit2223+16
−16		(−30)27 − 32
(+19−24=16)
45.8%
27.0 / 59
99.7%
−60
1 1 0 = = 0 1 0 0 = 0 1 0 1 0 0 1 0 0 1 1 1 1 0 = 1 = = = 0 0 1 0 = = 0 0 = 0 1 0 0 = = 0 = 0 = 1 1 1 1 = 0 1 1 = 0 0
–   RamJet 0.132220+16
−15		(−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
–   Zevra 1.8.4 r650 64-bit2220+20
−20		(−33)34.5 − 32.5
(+25−23=19)
51.5%
34.5 / 67
99.7%
−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
–   CT800 1.20 64-bit2218+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-bit2217+14
−14		(−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-bit2216+13
−13		(−37)18 − 11
(+15−8=6)		62.1%
18.0 / 29
100.0%
+52
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-bit2207+27
−27		(−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		(−47)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−8
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+12
−12		(−54)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Latista (Sinobyl) 1.52195+11
−11		(−58)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Atak 6.82184+10
−10		(−69)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−99
=
–   Uralochka 1.1d2183+19
−19		(−70)14.5 − 15.5
(+12−13=5)
48.3%
14.5 / 30
100.0%
−83
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
–   SjaakII 1.3.0 64-bit2177+18
−18		(−76)20 − 10
(+15−5=10)
66.7%
20.0 / 30
100.0%
+32
= 0 = 0 0 = 1 1 1 = 1 1 = = 1 = 1 1 = 1 = 1 = 0 1 1 0 1 1 1
–   Protej 0.5.8c2177+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
–   Blitzkrieg rev337 64-bit2159+13
−13		(−94)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−124
=
–   InmiChess 3.052156+28
−28		(−97)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   NagaSkaki 5.122155+10
−10		(−98)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−67
=
–   Lime 662143+8
−8		(−110)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   ChessKISS 1.7c 64-bit2136+13
−13		(−117)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−147
=
–   Prophet3 20170909 64-bit2125+17
−17		(−128)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Uragano 3D 0.922123+25
−25		(−130)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−99
=
–   Merlin 2.3.12117+25
−25		(−136)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   GK 0.90 64-bit2110+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		(−178)14 − 2
(+13−1=2)		87.5%
14.0 / 16
100.0%
+151
1 1 1 = 1 1 1 1 1 1 = 0 1 1 1 1
–   King's Out 0.2.422055+18
−18		(−198)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Bodo 0.2b2050+12
−12		(−203)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Vice 1.0 64-bit2042+12
−12		(−211)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Bestia 0.902021+8
−8		(−232)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Zeta Dva 0303 64-bit2007+30
−30		(−246)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−215
=
–   Matant 5.041970+14
−14		(−283)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Presbyter 1.3.0 64-bit1866+23
−23		(−387)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1784 games: 661 wins, 698 losses, 425 draws (23.8%), score: 49.0%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on December 7, 2019