CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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FireFly 2.5.13 64-bit (2207+34
−34
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   TJchess 1.1 64-bit2364+20
−20
(+157)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−41
–   Myrddin 0.86 64-bit2359+22
−22
(+152)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+93
–   Sjakk 1.1.92326+29
−29
(+119)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−162
–   Bagatur 1.3a 64-bit2325+19
−19
(+118)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−38
–   ECE 12.012318+22
−22
(+111)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−31
–   EveAnn 1.672318+30
−30
(+111)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−262
–   Capivara LK 0.09a01a 64-bit2307+25
−25
(+100)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+23
–   Waxman 20112304+26
−26
(+97)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Fischerle 0.9.70 SE 64-bit2295+24
−24
(+88)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+181
–   Mediocre 0.52293+23
−23
(+86)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+204
–   Bearded N44.2 64-bit2285+27
−27
(+78)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+114
–   AliChess 4.252284+20
−20
(+77)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−5
–   Rhetoric Lite2282+35
−35
(+75)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
–   Butcher 1.64 64-bit2281+20
−20
(+74)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+110
–   Gibbon 2.57a 64-bit2272+23
−23
(+65)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.1%
+83
–   Absolute Zero 2.4.4.0 64-bit2269+33
−33
(+62)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.6%
+135
–   Tigran 2.3 64-bit2261+34
−35
(+54)3 − 5
(+3−5=0)
37.5%
3.0 / 8
1.4%
−85
–   CT800 1.30 64-bit2255+20
−20
(+48)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.9%
+48
–   Beowulf 2.4a 64-bit2249+18
−18
(+42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.9%
+42
–   Jazz 501 64-bit2248+31
−31
(+41)1 − 5
(+0−4=2)
16.7%
1.0 / 6
4.2%
−184
–   Lozza 1.14a 64-bit2246+28
−28
(+39)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
4.4%
+7
–   Atak 6.82236+16
−16
(+29)3 − 1
(+3−1=0)
75.0%
3.0 / 4
7.0%
+255
–   Dolphin 1.0 64-bit2230+18
−18
(+23)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
13.4%
−36
–   Vajolet 1.62.12222+34
−34
(+15)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
27.9%
+70
–   Myrddin 0.85 64-bit2219+27
−27
(+12)4 − 8
(+3−7=2)
33.3%
4.0 / 12
30.8%
−116
–   Adam 3.32210+19
−19
(+3)7 − 5
(+4−2=6)
58.3%
7.0 / 12
44.8%
+51
–   ChessKISS 1.7 64-bit2209+20
−20
(+2)6.5 − 11.5
(+2−7=9)
36.1%
6.5 / 18
47.3%
−69
–   Carballo 0.82195+22
−22
(−12)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
73.2%
+23
–   EXchess 5.04b 64-bit2187+29
−29
(−20)1 − 3
(+1−3=0)
25.0%
1.0 / 4
81.5%
−218
–   Shallow 1.0 64-bit2186+32
−32
(−21)12 − 9
(+10−7=4)
57.1%
12.0 / 21
83.0%
+18
–   Kurt 0.9.2.2 64-bit2170+22
−22
(−37)5 − 5
(+4−4=2)
50.0%
5.0 / 10
96.7%
−32
–   ProChess 1.02AD2163+19
−19
(−44)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.6%
−44
–   MadChess 1.2 64-bit2114+26
−26
(−93)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+25
–   Napoleon 1.4.0 64-bit2109+32
−32
(−98)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−207
–   Carballo 0.52096+23
−23
(−111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−111
–   Rhetoric 0.10.d2050+34
−35
(−157)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+71
–   Bubble 1.52011+19
−19
(−196)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
−16
–   Cupcake 1.01994+31
−31
(−213)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
−64
–   AdroitChess 0.31983+25
−25
(−224)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+57
–   Dabbaba 5.671964+25
−25
(−243)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−86
–   BSC 3.9++ 32-bit1959+40
−41
(−248)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Soldat III 0.172 32-bit1948+32
−33
(−259)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−259
–   Dabbaba 6.521939+22
−22
(−268)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−125
–   Jabba 130320121905+31
−31
(−302)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Ziggurat 0.18 64-bit1788+42
−43
(−419)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on August 17, 2019