CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
FireFly 2.7.2 64-bit#226  (2337+28
−27
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   CyberPagno 3.0 64-bit2503+20
−20
(+166)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Betsabe II 1.752501+26
−26
(+164)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+21
= 0
–   Bagatur 1.5e 64-bit2499+29
−29
(+162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Jumbo 0.6.10 64-bit2478+50
−49
(+141)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−12
1 = 1 0 0 0 0 0
–   Orion 0.4 64-bit2448+28
−28
(+111)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.0%
−39
0 0 = 0 = 0 = 0 0 0 1 = 0 1 0 =
–   Lozza 1.17 64-bit2446+18
−18
(+109)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+119
1 = 0 =
–   Bumblebee 1.0.36898e1 64-bit2444+21
−21
(+107)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+61
0 = = 1 = 0
–   Shallow r694 64-bit2438+20
−20
(+101)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.0%
+160
0 0 1 1 1 =
–   Bearded N44.5 64-bit2436+34
−34
(+99)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+46
= = 0 0 1 =
–   Abrok 5.02433+21
−21
(+96)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−14
1 = = 0 0 0
–   TJchess 1.3 64-bit2432+20
−20
(+95)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+57
1 = = 1 0 0 = 0
–   Snitch 1.6.2 64-bit2430+25
−25
(+93)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+35
1 0 0 = 1 0
–   Nemeton 1.62427+27
−28
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
1 0
–   PostModernist 10162424+20
−20
(+87)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−108
= 0 1 0 0 0
–   Monolith 0.3 64-bit2423+26
−26
(+86)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+79
1 = = 0 = 1 = 0 = 1 0 =
–   Cmcchess 2.6 64-bit2421+19
−19
(+84)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+84
0 1 = 0 1 =
–   RomiChess P3n 64-bit2417+26
−26
(+80)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−16
= 0 = 1 0 0 0 = = = 0 =
–   Ares 1.005 64-bit2416+18
−19
(+79)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−152
= = 0 0 0 0
–   Kiwi 0.6d 32-bit2413+20
−20
(+76)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−34
1 0 0 0 = =
–   Queen 4.032408+18
−18
(+71)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−39
1 0 0 = = 0
–   Ifrit m1.8 64-bit2407+19
−19
(+70)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−253
1 0 0 0 0 0
–   Ares 1.005.2 64-bit2407+18
−18
(+70)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Patzer 3.802405+22
−22
(+68)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−36
0 = 0 = 1 0
–   Simplex 0.9.8 64-bit2402+20
−20
(+65)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−166
= 0 0 = 0 0
–   Gaia 3.5 64-bit2400+25
−25
(+63)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.0%
+178
1 = 1 = 1 0
–   Alex 2.14a 64-bit2392+19
−19
(+55)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.1%
+47
1 1 = 0 = 0
–   Gosu 0.162388+20
−20
(+51)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.2%
−8
0 = 0 0 1 1
–   Comet B682385+21
−21
(+48)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.3%
−35
0 = 0 = = =
–   Thor's Hammer 2.28 32-bit2385+27
−27
(+48)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.7%
−108
= 0 = 0 = 0
–   Waxman 20162375+23
−23
(+38)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.9%
−74
0 0 = 1 0 =
–   Jumbo 0.5.3 64-bit2368+30
−31
(+31)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
6.4%
−102
1 0 0 0 0 0 1 = 0 0 0 = = 1
–   RomiChess P3m 64-bit2363+30
−30
(+26)2 − 4
(+1−3=2)
33.3%
2.0 / 6
10.4%
−77
0 = 0 = 1 0
–   Plisk 0.2.7d 64-bit2342+25
−25
(+5)4 − 2
(+2−0=4)
66.7%
4.0 / 6
39.0%
+93
= = = 1 1 =
–   Aice 0.99.22334+20
−20
(−3)3 − 3
(+2−2=2)
50.0%
3.0 / 6
57.3%
+4
1 = 1 = 0 0
–   Amundsen 0.802333+20
−20
(−4)3 − 3
(+1−1=4)
50.0%
3.0 / 6
59.7%
−4
= 0 = = 1 =
–   Isa 2.0.61 64-bit2327+32
−32
(−10)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
67.2%
−34
0 = = 0 = = = 1 = =
–   Averno 0.812319+21
−21
(−18)8 − 4
(+7−3=2)
66.7%
8.0 / 12
84.0%
+108
1 0 = 1 1 = 1 0 0 1 1 1
–   EveAnn 1.722317+22
−22
(−20)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
86.9%
+11
0 = = 1 = 0 = 1 1 =
–   Mediocre 0.42316+32
−32
(−21)3 − 3
(+2−2=2)
50.0%
3.0 / 6
83.6%
−21
0 1 1 = = 0
–   Zeus 1.272316+30
−30
(−21)3 − 3
(+1−1=4)
50.0%
3.0 / 6
84.0%
−21
= = = = 1 0
–   KnightX 1.922314+21
−21
(−23)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
90.7%
+44
1 1 0 = 1 0
–   Chezzz 1.0.32309+21
−21
(−28)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
94.1%
−65
= = = = 0 =
–   Natwarlal 0.142304+19
−20
(−33)4 − 2
(+2−0=4)
66.7%
4.0 / 6
97.4%
+60
1 = 1 = = =
–   Joker 1.1.142300+20
−20
(−37)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
98.4%
0
1 0 0 1 1 = 0 1 = =
–   Ant 2006-F2299+23
−23
(−38)2 − 4
(+1−3=2)
33.3%
2.0 / 6
98.0%
−144
0 = 0 1 0 =
–   Fischerle 0.9.80 SE 64-bit2293+24
−24
(−44)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.1%
−139
= 1 0 0
–   Absolute Zero 2.4.7.2 64-bit2292+20
−20
(−45)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
99.5%
+52
1 = 1 0 = 1 1 1 1 0 = 1 = = = =
–   Chaturanga 2.4.32286+22
−22
(−51)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.8%
+101
1 = = = 1 1
–   Chispa 4.0.32271+20
−20
(−66)2 − 4
(+2−4=0)
33.3%
2.0 / 6
100.0%
−215
1 0 0 0 0 1
–   Isa 2.0.48 64-bit2267+30
−30
(−70)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−1
1 0 0 1 1 = = 1 1 = 1 0 = =
–   Isa 2.0.45 64-bit2257+28
−28
(−80)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+248
0 1 1 1 1 1
–   Ayito 0.2.9942253+23
−23
(−84)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
100.0%
−278
0 0 0 1 0 =
–   Beowulf 2.4a 64-bit2251+20
−20
(−86)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+24
1 0 1 1 = =
–   RattateChess 1.0 Nosferatu2249+21
−21
(−88)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+147
1 = 1 = 1 1
–   Exacto 0.e 64-bit2245+19
−19
(−92)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−34
1 0 = 0 1 1
–   Buzz 0.08 64-bit2242+28
−29
(−95)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−141
0 = = = 0 1
–   Dolphin 1.02233+21
−20
(−104)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+122
1 1 = 1 = 1
–   RamJet 0.132221+21
−21
(−116)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−116
0 1 = = 1 0
–   Uralochka 1.1b2218+19
−19
(−119)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
0
1 = 1 = 0 1
–   OBender 03.2016 64-bit2214+20
−20
(−123)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+30
1 1 0 1 0 1
–   Tiny Chess 1.46 64-bit2211+25
−25
(−126)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+234
1 = 1 1 1 1
–   ChessKISS 1.7 64-bit2210+20
−20
(−127)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−69
1 0 1 1 = 0
–   Neurosis 2.32208+28
−28
(−129)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+20
0 1 1 0 1 1
–   Robocide 20170718 64-bit2201+51
−51
(−136)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
(−149)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+206
= 1 1 1 1 1
–   RamJet 0.142171+54
−55
(−166)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−74
1 = 1 0
–   Prophet 3 64-bit2097+66
−69
(−240)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−10
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#2122331288itself
All#2082332288itself
Free#1952331288itself
Free 1-2-CPU#2002331288itself
Free single-CPU#2002331288itself
Single-CPU#2122331288itself

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018