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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FireFly 2.7.2 64-bit#228‑229  (2329+35
−35
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   CyberPagno 3.0 64-bit2502+20
−20
(+173)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Betsabe II 1.752496+28
−28
(+167)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+24
= 0
–   Bagatur 1.5e 64-bit2481+47
−46
(+152)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Nemeton 1.62478+67
−66
(+149)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+149
1 0
–   Bumblebee 1.0.36898e1 64-bit2446+21
−21
(+117)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−39
0 =
–   Shallow r694 64-bit2439+21
−21
(+110)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Snitch 1.6.2 64-bit2429+25
−25
(+100)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+100
1 0 1 0
–   TJchess 1.3 64-bit2428+21
−21
(+99)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+52
0 = 0 1 = =
–   Abrok 5.02428+22
−22
(+99)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−10
= 0 0 0 1 =
–   PostModernist 10162427+21
−21
(+98)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−190
0 0 = 0
–   Monolith 0.3 64-bit2422+28
−28
(+93)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+34
= 0 1 = = 0
–   Cmcchess 2.6 64-bit2421+19
−19
(+92)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+187
1 = 0 1
–   RomiChess P3n 64-bit2417+29
−29
(+88)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−32
0 0 = = 0 = 1 0
–   Ares 1.005 64-bit2414+18
−19
(+85)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−64
0 0 = =
–   Kiwi 0.6d 32-bit2412+20
−20
(+83)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+83
= = 1 0
–   Queen 4.032409+18
−18
(+80)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−11
= 0 1 0
–   Ares 1.005.2 64-bit2407+18
−18
(+78)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Patzer 3.802405+22
−23
(+76)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−5
1 0 0 =
–   Orion 0.4 64-bit2403+100
−101
(+74)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
8.3%
−62
= 0
–   Ifrit m1.8 64-bit2403+19
−19
(+74)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−152
0 0 1 0
–   Gaia 3.5 64-bit2402+25
−25
(+73)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+164
1 0 1 =
–   Simplex 0.9.8 64-bit2401+20
−20
(+72)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−216
0 0 = 0
–   Alex 2.14a 64-bit2389+19
−19
(+60)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.2%
+52
= 0 1 1 = 0
–   Gosu 0.162386+20
−20
(+57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.3%
+152
1 1 0 =
–   Comet B682386+21
−21
(+57)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.3%
−2
= = 0 =
–   Thor's Hammer 2.28 32-bit2383+27
−27
(+54)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.8%
−102
= 0 = 0
–   Waxman 20162375+24
−24
(+46)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.7%
−INF
0 0
–   Jumbo 0.5.3 64-bit2367+31
−31
(+38)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
5.3%
−112
= 0 0 0 = = 1 1 0 0 0 0
–   RomiChess P3m 64-bit2361+30
−31
(+32)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
8.9%
−49
1 0 0 =
–   Plisk 0.2.7d 64-bit2342+25
−25
(+13)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
27.9%
+80
1 = = =
–   Aice 0.99.22335+20
−20
(+6)3 − 3
(+2−2=2)
50.0%
3.0 / 6
39.0%
+13
0 0 1 = 1 =
–   Amundsen 0.802332+20
−20
(+3)3 − 3
(+1−1=4)
50.0%
3.0 / 6
43.6%
+3
1 = = 0 = =
–   EveAnn 1.722324+23
−23
(−5)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
59.6%
−51
0 = 0 = = 1
–   Mediocre 0.42318+32
−32
(−11)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
67.4%
−106
= 0 0 1
–   Zeus 1.272316+30
−30
(−13)2 − 2
(+1−1=2)
50.0%
2.0 / 4
70.3%
−13
1 0 = =
–   KnightX 1.922310+21
−21
(−19)3 − 1
(+3−1=0)
75.0%
3.0 / 4
82.3%
+206
1 0 1 1
–   Chezzz 1.0.32310+22
−22
(−19)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
82.3%
−78
0 = = =
–   Natwarlal 0.142304+20
−20
(−25)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
88.8%
+42
= = 1 =
–   Joker 1.1.142299+20
−20
(−30)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
93.1%
+12
1 = = 1 = 0 0 1
–   Ant 2006-F2299+23
−23
(−30)1 − 3
(+0−2=2)
25.0%
1.0 / 4
92.0%
−172
0 = 0 =
–   Fischerle 0.9.80 SE 64-bit2291+25
−25
(−38)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
96.0%
−133
= 1 0 0
–   Absolute Zero 2.4.7.2 64-bit2290+20
−20
(−39)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
97.2%
+111
1 0 = 1 = 1 1 1 1 = 1 0
–   Chaturanga 2.4.32285+22
−22
(−44)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
98.1%
+244
1 1 1 =
–   Chispa 4.0.32269+19
−19
(−60)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.8%
−60
0 1 1 0
–   Isa 2.0.48 64-bit2268+30
−30
(−61)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
99.6%
+7
1 0 0 1 1 1 0 = = 1 = = = 1
–   Isa 2.0.45 64-bit2258+28
−28
(−71)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+162
1 1 0 1
–   Ayito 0.2.9942252+23
−23
(−77)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−358
0 = 0 0
–   Beowulf 2.4a 64-bit2250+20
−20
(−79)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−79
= = 1 0
–   RattateChess 1.0 Nosferatu2249+21
−21
(−80)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+208
1 1 1 =
–   Exacto 0.e 64-bit2243+20
−20
(−86)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+139
1 1 1 0
–   Buzz 0.08 64-bit2238+29
−29
(−91)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−176
0 1 0 =
–   Dolphin 1.02232+21
−21
(−97)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+184
= 1 1 1
–   RamJet 0.132221+22
−22
(−108)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−108
1 0 0 1
–   Uralochka 1.1b2218+19
−19
(−111)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−15
0 1 1 =
–   Tiny Chess 1.46 64-bit2216+26
−27
(−113)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+174
1 1 1 =
–   OBender 03.2016 64-bit2214+21
−21
(−115)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+119
0 1 1 1
–   ChessKISS 1.7 64-bit2210+20
−20
(−119)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−210
= 0 1 0
–   Neurosis 2.32207+28
−28
(−122)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+111
1 1 0 1
–   Robocide 20170718 64-bit2205+61
−62
(−124)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   NG-Play 9.85 64-bit2188+30
−30
(−141)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+140
1 1 = 1
–   RamJet 0.142188+68
−69
(−141)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−50
1 = 1 0
–   Prophet 3 64-bit2040+80
−88
(−289)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−61
1 1 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
FireFly 2.7.2 64-bit
played with current
participants of this list
Represented by
1-2-CPU    178FireFly 2.7.0 64-bit
All    178FireFly 2.7.0 64-bit
Free    174FireFly 2.7.0 64-bit
Free 1-2-CPU    174FireFly 2.7.0 64-bit
Free single-CPU    174FireFly 2.7.0 64-bit
Single-CPU    178FireFly 2.7.0 64-bit

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