CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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FireFly 2.6.0 64-bit (2180+18
−18		)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 5 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Popochin 3.22275+8
−8		(+95)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−82
= 0 0 0 = 1 0 0 0 0 0 1 0 0 = 0 = = 0 = 0 0 0 1 0 0 1 1 = 0 0 0
–   Sjakk 1.1.92273+16
−16		(+93)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−34
= 0 0 1 0 = 1 0 0 = = 1 0 1 0 0 = 0 = 0 0 0 1 0 0 0 0 = 1 1 0 0
–   Waxman 20132268+16
−16		(+88)11 − 19
(+9−17=4)
36.7%
11.0 / 30
0.0%
−22
1 0 = 1 0 1 = 0 0 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 = 0 = 0 0
–   Esc 1.162267+9
−9		(+87)14 − 18
(+12−16=4)
43.8%
14.0 / 32
0.0%
+39
1 0 0 1 0 0 1 = 0 0 1 = 0 1 = 0 0 0 0 0 1 0 1 = 1 1 0 1 1 0 0 1
–   Mediocre 0.52261+15
−15		(+81)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+58
1 1 = 0 1 = 0 0 = 0 1 0 0 = = 1 1 0 1 = 0 1 0 = 1 0 = 0 0 1 0 1
–   Zeus 1.292261+9
−9		(+81)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
0.0%
+40
= 1 0 1 1 0 1 0 0 0 1 1 1 0 = 0 0 0 0 1 1 0 1 1 1 0 0 0 0 1 = 0
–   Natwarlal 0.142260+8
−7		(+80)8 − 24
(+7−23=2)
25.0%
8.0 / 32
0.0%
−139
0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 = 0 = 1 0 0 0 0 0 0
–   Capivara LK 0.08a11 64-bit2252+14
−14		(+72)16.5 − 14.5
(+12−10=9)
53.2%
16.5 / 31
0.0%
+92
1 0 = 0 0 = 1 1 1 0 0 0 1 = 1 = 1 1 1 1 1 0 0 0 0 = 1 = = = =
–   Rhetoric Lite2236+19
−19		(+56)13 − 19
(+11−17=4)
40.6%
13.0 / 32
0.0%
−20
0 1 = 0 1 0 0 0 1 0 0 1 1 0 = 0 = 0 0 0 = 1 1 0 1 1 0 0 1 1 0 0
–   Anechka 0.082234+7
−8		(+54)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−70
1 1 = 0 0 0 0 1 = = 0 0 0 0 0 0 1 0 1 = 0 0 1 1 0 1 1 0 0 0 0 0
–   Ant 2006-F2230+9
−9		(+50)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.0%
+81
1 0 = 0 1 0 1 = 1 = = 0 1 = 1 0 = 0 1 0 1 0 = 0 1 1 = 1 1 = 1 0
–   AliChess 4.252227+10
−10		(+47)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
−9
1 0 0 0 1 1 0 0 = 0 = 0 0 = 0 0 0 = 0 = 1 1 0 1 1 1 1 1 0 = = 0
–   Jazz 501 64-bit2224+17
−16		(+44)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+9
1 0 1 0 = 0 0 = 1 0 1 0 0 1 1 1 1 0 = 0 0 = 1 0 0 0 0 1 = 1 = =
–   OBender 3.2.x2220+11
−11		(+40)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+7
0 1 0 = 0 = = 1 0 1 1 1 1 1 = 0 0 = 1 0 0 = 0 1 0 0 0 1 = 0 = =
–   Adam 3.32220+9
−10		(+40)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.0%
+54
0 1 0 = 1 1 1 = 1 0 0 = 0 1 1 0 1 1 0 1 0 0 1 = 1 1 0 0 = 0 1 0
–   Chispa 4.0.32206+8
−8		(+26)17 − 15
(+12−10=10)
53.1%
17.0 / 32
0.3%
+50
0 = 0 0 1 1 1 = = 0 0 0 1 1 = 1 = 1 = = 1 1 = 0 1 1 = 0 = 0 0 1
–   CyberPagno 2.12205+10
−10		(+25)17 − 14
(+14−11=6)
54.8%
17.0 / 31
0.7%
+61
1 0 1 1 1 0 1 1 0 0 = = 1 1 1 = 0 0 1 0 1 0 1 1 = 1 = = 0 0 0
–   Waxman 20112204+17
−17		(+24)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
2.5%
+13
0 1 1 1 1 = 1 0 0 1 = = 0 0 0 1 0 1 0 = = = = 0 0 0 1 0 1 0 1 1
–   Beowulf 2.4a 32-bit2204+10
−10		(+24)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.8%
−62
1 = 0 0 0 = 1 0 0 1 0 = 0 0 0 1 1 1 1 0 0 0 0 0 = = 0 1 1 0 0 1
–   Shallow 1.0 64-bit2192+14
−14		(+12)13 − 19
(+10−16=6)
40.6%
13.0 / 32
14.8%
−57
0 0 1 0 1 1 = 0 1 0 0 1 0 = 0 1 = 0 = = 1 = 1 0 0 0 0 0 1 1 0 0
–   Uralochka 1.1b2189+11
−11		(+9)16 − 16
(+11−11=10)
50.0%
16.0 / 32
20.2%
+7
= = 0 1 0 1 0 = 1 0 1 = 1 0 = = 1 1 = 0 1 1 0 1 0 0 = = 0 1 0 =
–   Mango Paola Ajedrez 1.02187+11
−11		(+7)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
26.6%
+64
1 1 = 0 = 0 0 0 0 0 = 1 0 1 0 = 1 = 1 1 1 1 1 1 1 0 = = 1 0 1 1
–   Atak 6.82184+9
−9		(+4)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
33.9%
+15
= 1 1 0 1 = = 0 0 = = 0 0 0 1 0 1 1 = = 1 = 1 = 0 1 1 0 0 0 1 1
–   Madeleine 0.22183+9
−9		(+3)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
36.6%
+41
1 1 0 0 1 = 1 1 = 1 1 1 1 = 1 0 0 0 1 = 0 0 0 1 1 0 0 1 0 0 1 =
–   Genesis 2.02170+10
−10		(−10)20 − 12
(+18−10=4)
62.5%
20.0 / 32
85.0%
+89
1 = 0 1 1 0 1 1 0 1 = 1 0 0 1 1 1 1 1 0 0 = 0 0 = 0 1 1 1 1 1 1
–   InmiChess3.06N2162+10
−10		(−18)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
96.5%
−5
1 1 = 1 0 1 1 = = 0 1 1 0 0 0 0 0 = = 1 1 0 1 1 0 = = 1 0 0 0 1
–   BlackBishop 1.02155+9
−9		(−25)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
99.3%
−37
0 1 1 = = 1 1 1 0 1 = 0 0 1 1 = 0 0 1 0 0 0 0 0 = 0 1 0 1 1 0 1
–   NagaSkaki 5.122155+10
−10		(−25)18 − 14
(+15−11=6)
56.3%
18.0 / 32
99.3%
+20
1 0 0 1 = 1 1 0 = 1 0 0 0 1 1 1 = 1 0 0 1 1 0 0 = = 1 = 1 0 1 1
–   Lime 662143+8
−8		(−37)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
+12
1 1 0 = 0 0 1 0 1 0 0 1 1 1 1 1 0 1 = 0 0 0 1 1 0 1 0 1 1 1 = =
–   Alarm 0.93.12143+9
−9		(−37)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
+18
= 1 = 1 0 1 0 1 = = = 1 = 1 0 1 0 1 0 0 = 1 = 0 1 1 = 0 1 = = 1
–   Fortress 1.622137+8
−8		(−43)17.5 − 14.5
(+16−13=3)
54.7%
17.5 / 32
100.0%
−2
0 1 = 0 0 0 = 1 0 1 0 1 = 1 1 1 0 0 1 1 1 1 0 1 0 1 1 0 1 0 0 1
–   Nesik 0.7.0 alpha2133+9
−9		(−47)12 − 19
(+10−17=4)
38.7%
12.0 / 31
100.0%
−136
1 1 0 1 0 0 0 1 1 0 0 1 = 1 = 0 = 0 0 0 0 0 1 0 0 0 = 1 0 1 0
–   WJChess 1.642130+8
−8		(−50)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−13
1 = 0 = 1 1 0 = 1 = = 1 0 1 1 0 0 1 = 0 0 0 1 1 0 1 1 = 1 = 0 =
–   BikJump 2.01 64-bit2103+8
−8		(−77)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
100.0%
−159
0 1 0 0 0 1 = 1 0 0 1 1 0 0 1 1 = = = 0 = 0 = = 0 1 0 0 0 0 0 1
–   Wing 2.0a2101+9
−9		(−79)21.5 − 10.5
(+20−9=3)
67.2%
21.5 / 32
100.0%
+62
1 1 0 0 0 1 0 1 1 0 1 0 1 1 0 1 0 = 1 1 1 1 0 1 1 1 1 1 = 1 = 1
–   Clarabit 1.00 64-bit2096+9
−9		(−84)21 − 11
(+19−9=4)
65.6%
21.0 / 32
100.0%
+38
1 1 1 0 1 1 1 1 1 1 1 0 0 0 1 0 0 1 1 0 0 1 = = = 0 1 1 1 1 = 1
–   NG-Play 9.83 64-bit2087+19
−19		(−93)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−62
= 0 0 0 1 = = 0 1 1 1 = 0 1 1 = 0 = = 1 = 1 1 0 1 0 = = 0 1 = 1
1179 games: 452 wins, 495 losses, 232 draws (19.7%), score: 48.2%

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021