CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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FireFly 2.5.13 32-bit (2188+34
−34
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   OliThink 5.3.0 32-bit2358+21
−21
(+170)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   EveAnn 1.672318+30
−30
(+130)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+211
1 1 0 =
–   Waxman 20102308+22
−21
(+120)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+24
= 0 0 1
–   Ant 2006-F2303+20
−20
(+115)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+115
0 1
–   Sjakk 1.1.82303+24
−24
(+115)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+19
1 = 0 0
–   Anechka 0.082300+19
−19
(+112)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Popochin 3.22296+18
−18
(+108)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
= 0
–   Chaturanga 2.4.32289+19
−19
(+101)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+101
0 1
–   Butcher 1.61 32-bit2285+27
−27
(+97)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+37
= = 0 =
–   AliChess 4.252284+20
−20
(+96)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−93
0 0 0 0 1 =
–   EveAnn 1.662270+33
−33
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−59
= 0
–   Sungorus 1.4 32-bit2260+21
−21
(+72)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+72
1 0 0 1
–   RattateChess 1.0 Nosferatu2252+19
−19
(+64)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.1%
+11
1 = 0 1 1 0 0 0
–   Atak 6.82237+16
−16
(+49)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
0.6%
+17
1 0 0 1 0 0 1 0 1 0 = 1
–   Betsabe II 1.08c2236+35
−35
(+48)8 − 6
(+5−3=6)
57.1%
8.0 / 14
2.2%
+89
= 1 = 0 1 0 = 1 = 1 1 = 0 =
–   Dolphin 1.0 64-bit2230+18
−19
(+42)6 − 4
(+5−3=2)
60.0%
6.0 / 10
1.6%
+116
1 1 = 1 0 0 1 0 1 =
–   Bearded N44.22223+34
−34
(+35)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
7.5%
−8
= 0 1 0 0 0 1 0 1 1
–   Bagatur 1.2d 32-bit2219+34
−34
(+31)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
10.3%
−9
= 0 = 0 1 1 0 = 1 0
–   Gibbon 2.52a2217+16
−16
(+29)0 − 2
(+0−2=0)
0.0%
0.0 / 2
7.0%
−INF
0 0
–   Beowulf 2.4a 32-bit2217+20
−20
(+29)5 − 7
(+2−4=6)
41.7%
5.0 / 12
6.9%
−19
= = = = 1 0 0 = 0 0 1 =
–   OBender 03.2016 64-bit2214+18
−18
(+26)5 − 5
(+5−5=0)
50.0%
5.0 / 10
9.2%
+26
1 0 0 1 0 1 0 0 1 1
–   Adam 3.32211+19
−19
(+23)4 − 6
(+2−4=4)
40.0%
4.0 / 10
12.4%
−41
0 1 = 1 0 0 = = 0 =
–   Betsabe II 1.09c2209+34
−35
(+21)2 − 6
(+2−6=0)
25.0%
2.0 / 8
19.6%
−204
0 0 0 1 0 0 1 0
–   Myrddin 0.85 32-bit2206+27
−27
(+18)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
20.4%
+54
1 = 1 1 0 1 = 0 = 0
–   Jazz 501 32-bit2205+29
−29
(+17)5 − 7
(+3−5=4)
41.7%
5.0 / 12
22.6%
−33
= 1 0 0 = 1 0 0 = = 1 0
–   Jazz 444 32-bit2195+32
−32
(+7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
37.7%
−3
0 = 1 =
–   Dorpsgek Dillinger 64-bit2194+18
−18
(+6)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
37.2%
+33
1 = 0 0 1 = 1 1 0 =
–   KMTChess 1.2.1 32-bit2182+21
−21
(−6)6 − 6
(+6−6=0)
50.0%
6.0 / 12
60.8%
−6
1 0 1 1 0 1 0 0 1 0 0 1
–   Chesley r323 32-bit2156+24
−24
(−32)12.5 − 7.5
(+11−6=3)
62.5%
12.5 / 20
93.4%
+63
1 0 0 1 = = 0 0 1 1 0 1 1 1 = 1 0 1 1 1
–   Bagatur 1.2b 32-bit2156+33
−34
(−32)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
90.6%
+19
1 0 = 1 = =
–   KnockOut 0.7.12151+15
−15
(−37)3 − 5
(+2−4=2)
37.5%
3.0 / 8
97.2%
−125
1 = = 1 0 0 0 0
–   GopherCheck 0.2.2 64-bit2141+26
−26
(−47)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.4%
+178
1 1 0 1
–   Bearded 06_29_022130+25
−25
(−58)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.6%
+167
0 1 1 1
–   Kurt 0.9.2 32-bit2114+23
−23
(−74)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−80
1 1 = 1 0 0 = 0
–   ChessKISS 1.3a 32-bit2112+33
−33
(−76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−76
= 0 1 =
–   DoubleCheck 2.1 32-bit2110+33
−33
(−78)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.9%
−140
0 0 = 1 0 = = 1 0 =
–   Carballo 0.52096+23
−23
(−92)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+171
1 1 1 1 = 1 0 1
–   BikJump 2.01 32-bit2084+17
−18
(−104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−246
0 =
–   BigLion 2.23x2067+12
−12
(−121)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+21
= 1
–   Protej 0.5.72054+25
−25
(−134)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−134
1 0
–   Rhetoric 0.10.d2050+34
−34
(−138)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+56
= 1 0 1 1 1
–   PLP 16615712047+22
−22
(−141)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−141
= =
–   Slibo 0.5.12025+26
−26
(−163)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+196
1 1 1 = 1 1
–   Bubble 1.52011+19
−19
(−177)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−177
1 1 0 1 0 0
–   AdroitChess 0.31983+25
−25
(−205)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−55
= = 1 1
–   Dabbaba 5.671965+25
−25
(−223)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BSC 3.9++ 32-bit1960+40
−41
(−228)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Jabba 130320121906+31
−31
(−282)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−282
0 1
–   BeRoChess 1.00 32-bit1838+37
−38
(−350)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2019