CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
FireFly 2.7.2 64-bit#228  (2332+27
−27
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Betsabe II 1.752505+26
−26
(+173)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+30
= 0
–   CyberPagno 3.0 64-bit2504+20
−20
(+172)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bagatur 1.5e 64-bit2503+29
−29
(+171)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Jumbo 0.6.10 64-bit2480+28
−28
(+148)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−24
1 = 1 0 0 1 0 = 0 0 0 0 0 0
–   Orion 0.4 64-bit2444+26
−26
(+112)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.0%
−38
0 = 0 = 0 = 0 0 0 1 0 = 0 1 0 =
–   Bumblebee 1.0.36898e1 64-bit2444+21
−21
(+112)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+66
0 = = 1 = 0
–   Lozza 1.17 64-bit2444+18
−18
(+112)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+122
1 = 0 =
–   Shallow r694 64-bit2439+20
−20
(+107)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.0%
+166
0 0 1 1 1 =
–   Nemeton 1.62436+26
−26
(+104)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+104
1 0
–   Bearded N44.5 64-bit2435+31
−31
(+103)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+50
= = 0 0 1 =
–   Abrok 5.02434+21
−21
(+102)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−8
1 = = 0 0 0
–   TJchess 1.3 64-bit2434+20
−20
(+102)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+64
= = 1 0 = 0 1 0
–   Snitch 1.6.2 64-bit2433+24
−24
(+101)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+43
1 0 1 0 0 =
–   RomiChess P3n 64-bit2423+24
−25
(+91)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−5
1 0 = 0 = 0 0 = = = 0 =
–   Monolith 0.3 64-bit2423+25
−25
(+91)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+84
= 0 1 = = 0 = 1 = 1 0 =
–   PostModernist 10162422+20
−20
(+90)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−105
= 0 0 0 1 0
–   Cmcchess 2.6 64-bit2421+18
−19
(+89)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+89
0 1 1 = = 0
–   Kiwi 0.6d 32-bit2415+20
−20
(+83)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−27
1 0 = = 0 0
–   Ares 1.005 64-bit2415+18
−19
(+83)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−148
= = 0 0 0 0
–   Ares 1.005.2 64-bit2408+18
−18
(+76)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Queen 4.032408+18
−18
(+76)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−34
1 0 = 0 0 =
–   Ifrit m1.8 64-bit2407+19
−19
(+75)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−248
1 0 0 0 0 0
–   Patzer 3.802404+22
−22
(+72)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−32
0 = 1 0 0 =
–   Simplex 0.9.8 64-bit2402+19
−19
(+70)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−161
= 0 0 0 0 =
–   Gaia 3.5 64-bit2400+24
−25
(+68)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.0%
+183
1 = 1 0 1 =
–   Alex 2.14a 64-bit2393+19
−19
(+61)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+53
1 1 = 0 = 0
–   Gosu 0.162388+20
−20
(+56)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.1%
−3
0 = 1 1 0 0
–   Thor's Hammer 2.28 32-bit2386+27
−27
(+54)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.3%
−102
= 0 = 0 = 0
–   Zevra 1.8.1 r594 64-bit2386+208
−199
(+54)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
29.9%
+27
=
–   Comet B682385+21
−21
(+53)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.1%
−30
0 = = = 0 =
–   Waxman 20172379+28
−28
(+47)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.8%
−262
0 0 1 = 0 0 0 0 0 0
–   Waxman 20162376+24
−24
(+44)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.8%
−68
0 0 = 1 0 =
–   Jumbo 0.5.3 64-bit2369+30
−31
(+37)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
3.5%
−96
0 0 1 0 0 = 0 0 0 = = 1 0 1
–   RomiChess P3m 64-bit2364+30
−30
(+32)2 − 4
(+1−3=2)
33.3%
2.0 / 6
6.3%
−71
0 = 1 0 0 =
–   Plisk 0.2.7d 64-bit2345+25
−25
(+13)4 − 2
(+2−0=4)
66.7%
4.0 / 6
24.1%
+101
= = 1 = = 1
–   Amundsen 0.802333+20
−20
(+1)3 − 3
(+1−1=4)
50.0%
3.0 / 6
49.8%
+1
= 0 = = 1 =
–   Aice 0.99.22333+20
−20
(+1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
48.5%
+8
1 = 1 = 0 0
–   Isa 2.0.61 64-bit2328+32
−32
(−4)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
59.1%
−28
0 = = 0 = = = 1 = =
–   Zeus 1.272320+29
−29
(−12)3 − 3
(+1−1=4)
50.0%
3.0 / 6
72.5%
−12
= = 1 0 = =
–   Mediocre 0.42319+31
−31
(−13)3 − 3
(+2−2=2)
50.0%
3.0 / 6
73.5%
−13
0 1 = 0 1 =
–   EveAnn 1.722319+22
−22
(−13)5.5 − 5.5
(+3−3=5)
50.0%
5.5 / 11
77.5%
−9
0 = = 1 = 0 = 1 1 = 0
–   Averno 0.812318+21
−21
(−14)8 − 4
(+7−3=2)
66.7%
8.0 / 12
80.7%
+112
1 0 = 1 1 = 1 0 0 1 1 1
–   KnightX 1.922313+20
−21
(−19)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
86.7%
+48
1 1 1 0 0 =
–   Chezzz 1.0.32313+21
−21
(−19)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
86.9%
−56
= = 0 = = =
–   Isa 2.0.63 64-bit2305+217
−217
(−27)0 − 1
(+0−1=0)
0.0%
0.0 / 1
60.0%
−INF
0
–   Natwarlal 0.142303+19
−19
(−29)4 − 2
(+2−0=4)
66.7%
4.0 / 6
95.9%
+65
1 = = = 1 =
–   Joker 1.1.142301+19
−19
(−31)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
97.1%
+5
1 1 = 0 0 1 = = 0 1
–   Ant 2006-F2300+23
−23
(−32)2 − 4
(+1−3=2)
33.3%
2.0 / 6
96.6%
−138
0 = 0 = 0 1
–   Fischerle 0.9.80 SE 64-bit2291+24
−24
(−41)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
98.9%
−40
= 1 0 0 1
–   Absolute Zero 2.4.7.2 64-bit2291+19
−19
(−41)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
99.3%
+56
1 1 1 1 1 = 1 0 = 0 = 1 = = = =
–   Chaturanga 2.4.32289+22
−22
(−43)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.4%
+109
1 = 1 1 = =
–   Butcher 1.64 64-bit2285+22
−22
(−47)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.6%
−16
=
–   RubiChess 0.7 64-bit2276+33
−33
(−56)4 − 3
(+3−2=2)
57.1%
4.0 / 7
99.6%
+2
= 1 1 0 1 = 0
–   Chispa 4.0.32271+19
−19
(−61)2 − 4
(+2−4=0)
33.3%
2.0 / 6
100.0%
−210
1 0 0 1 0 0
–   Isa 2.0.48 64-bit2268+30
−30
(−64)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
99.9%
+4
1 0 0 1 1 = = 1 1 = 1 0 = =
–   Isa 2.0.45 64-bit2257+28
−28
(−75)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+253
0 1 1 1 1 1
–   Ayito 0.2.9942255+23
−23
(−77)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
100.0%
−271
0 0 0 = 0 1
–   Beowulf 2.4a 64-bit2252+20
−20
(−80)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+30
1 0 = = 1 1
–   Exacto 0.e 64-bit2248+19
−19
(−84)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−26
1 0 1 1 = 0
–   RattateChess 1.0 Nosferatu2248+21
−21
(−84)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+151
1 = 1 1 1 =
–   Buzz 0.08 64-bit2243+28
−28
(−89)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−135
0 = 0 1 = =
–   Dolphin 1.02233+20
−20
(−99)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+127
1 1 = 1 = 1
–   RamJet 0.132222+22
−21
(−110)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−110
0 1 1 0 = =
–   Uralochka 1.1b2218+19
−19
(−114)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+4
1 = 0 1 1 =
–   CT800 1.12 64-bit2217+24
−24
(−115)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   OBender 03.2016 64-bit2215+20
−20
(−117)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+37
1 1 0 1 0 1
–   Tiny Chess 1.46 64-bit2214+25
−25
(−118)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+242
1 = 1 1 1 1
–   Robocide 20170718 64-bit2211+28
−28
(−121)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   ChessKISS 1.7 64-bit2210+20
−20
(−122)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−64
1 0 = 0 1 1
–   Neurosis 2.32210+28
−28
(−122)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+27
0 1 1 1 1 0
–   NG-Play 9.85 64-bit2190+30
−30
(−142)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+214
= 1 1 1 1 1
–   Clever Girl r185 64-bit2181+57
−58
(−151)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−10
1 =
–   RamJet 0.142179+43
−43
(−153)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−61
1 = 1 0
–   Prophet 3.0 64-bit2108+58
−59
(−224)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+6
1 1 0 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018