CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Engine Details

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Show each game results
FireFly 2.7.0 64-bit (2288+17
−17
)Quote
Author: Andrew Fan (Hongkong) Link: Homepage
This is one of the 10 FireFly versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2564+17
−17
(+276)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Capivara LK 0.09b02c 64-bit2556+21
−20
(+268)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+125
–   Floyd 0.8 64-bit2510+24
−24
(+222)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+79
–   Arminius 2014-01-18 64-bit2503+24
−24
(+215)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+215
–   K2 0.752492+23
−23
(+204)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+61
–   Ghost 2.0.2 64-bit2486+18
−18
(+198)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Carballo 1.22464+23
−22
(+176)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+130
–   Donna 2.1 64-bit2461+27
−27
(+173)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+15
–   Abrok 5.02445+18
−18
(+157)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
0
–   Betsabe II 1.472444+20
−20
(+156)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−168
–   Snitch 1.6.2 64-bit2434+21
−21
(+146)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Pedone 0.4 64-bit2427+29
−29
(+139)4 − 6
(+4−6=0)
40.0%
4.0 / 10
0.0%
+50
–   Cmcchess 2.6 64-bit2422+17
−17
(+134)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Jumbo 0.4.34 64-bit2421+25
−25
(+133)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+24
–   K2 0.712419+28
−28
(+131)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−158
–   Ares 1.005 64-bit2419+18
−18
(+131)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
+11
–   PostModernist 10162418+18
−18
(+130)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+130
–   Gaia 3.5 64-bit2417+21
−21
(+129)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−13
–   Shallow r688 64-bit2413+19
−19
(+125)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+11
–   Ares 1.005.2 64-bit2412+17
−17
(+124)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Sjakk 2.0 64-bit2403+24
−24
(+115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−27
–   Tigran 2.4n 64-bit2402+17
−17
(+114)5 − 9
(+4−8=2)
35.7%
5.0 / 14
0.0%
+3
–   RomiChess P3L 64-bit2401+23
−23
(+113)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Maverick 0.60 64-bit2396+33
−33
(+108)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−122
–   Myrddin 0.87 64-bit2396+13
−13
(+108)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+69
–   Waxman 20142391+20
−20
(+103)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−80
–   Orion 0.3.0 64-bit2388+19
−19
(+100)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−42
–   Jazz 721 64-bit2379+19
−19
(+91)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−58
–   Carballo 1.1.12375+32
−32
(+87)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+369
–   OliThink 5.3.2 64-bit2374+18
−18
(+86)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GreKo 7.02371+28
−28
(+83)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+130
–   MadChess 2.0 64-bit2370+22
−22
(+82)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−201
–   Tytan 9.32 64-bit2369+23
−23
(+81)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−69
–   Capivara LK 0.09a02c 64-bit2368+32
−32
(+80)4.5 − 8.5
(+1−5=7)
34.6%
4.5 / 13
0.0%
−14
–   TJchess 1.1 64-bit2365+20
−20
(+77)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Plisk 0.2.7d 64-bit2363+19
−19
(+75)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+7
–   Myrddin 0.86 64-bit2360+22
−22
(+72)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+78
–   Donna 1.0 64-bit2358+29
−29
(+70)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−212
–   Waxman 20152357+24
−25
(+69)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−88
–   pikoSzachy Extreme 22357+34
−34
(+69)3 − 5
(+3−5=0)
37.5%
3.0 / 8
0.0%
−40
–   K2 0.672356+23
−23
(+68)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+32
–   Typhoon 1.00-358 64-bit2353+34
−34
(+65)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+65
–   Lozza 1.15 64-bit2347+25
−25
(+59)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−10
–   CyberPagno 2.3 64-bit2344+27
−27
(+56)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+203
–   Ghost 2.0.12343+19
−19
(+55)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Maverick 0.51 64-bit2342+22
−22
(+54)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
0.0%
−74
–   Jazz 840 64-bit2339+15
−15
(+51)11.5 − 32.5
(+7−28=9)
26.1%
11.5 / 44
0.0%
−130
–   CyberPagno 2.2 64-bit2337+23
−23
(+49)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
−33
–   Gibbon 2.60a 64-bit2337+20
−20
(+49)7 − 5
(+5−3=4)
58.3%
7.0 / 12
0.0%
+104
–   EveAnn 1.712336+28
−28
(+48)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.2%
−134
–   Nemeton 1.12332+29
−29
(+44)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.5%
−99
–   nanoSzachy 3.12331+33
−33
(+43)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.2%
0
–   Plisk 0.2.6 64-bit2330+32
−32
(+42)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
1.0%
+189
–   Bagatur 1.3a 64-bit2327+19
−19
(+39)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.1%
−53
–   Gibbon 2.69a 64-bit2320+18
−18
(+32)9 − 9
(+7−7=4)
50.0%
9.0 / 18
0.5%
+32
–   EveAnn 1.722320+16
−16
(+32)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.2%
−73
–   EveAnn 1.71a2319+21
−21
(+31)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
1.1%
−43
–   Popochin 2.92317+31
−31
(+29)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
4.9%
−22
–   Waxman 20132314+25
−25
(+26)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
4.1%
−122
–   Nemeton 1.22310+26
−26
(+22)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
8.1%
+59
–   NoraGrace 1.0 64-bit2309+29
−29
(+21)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
10.2%
−74
–   Pedone 0.3 64-bit2309+33
−33
(+21)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
13.0%
+120
–   pikoSzachy Extreme2308+31
−31
(+20)4.5 − 6.5
(+4−6=1)
40.9%
4.5 / 11
12.0%
−58
–   Capivara LK 0.09a01a 64-bit2308+25
−24
(+20)3 − 5
(+1−3=4)
37.5%
3.0 / 8
9.1%
−57
–   Joker 1.1.142302+19
−19
(+14)4 − 3
(+3−2=2)
57.1%
4.0 / 7
13.2%
+66
–   Anechka 0.082302+19
−18
(+14)0 − 2
(+0−2=0)
0.0%
0.0 / 2
12.8%
−INF
–   Schooner 1.5 64-bit2301+24
−25
(+13)2 − 2
(+1−1=2)
50.0%
2.0 / 4
19.7%
+13
–   Fischerle 0.9.80 SE 64-bit2301+20
−20
(+13)9 − 8
(+8−7=2)
52.9%
9.0 / 17
15.8%
+31
–   Zeus 1.292299+20
−21
(+11)0 − 1
(+0−1=0)
0.0%
0.0 / 1
19.3%
−INF
–   Floyd 0.7 64-bit2299+32
−32
(+11)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
27.6%
+299
–   Absolute Zero 2.4.7.2 64-bit2297+15
−15
(+9)4.5 − 6.5
(+2−4=5)
40.9%
4.5 / 11
20.1%
−46
–   Popochin 3.22297+18
−18
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
23.4%
+9
–   Fischerle 0.9.70 SE 64-bit2296+24
−24
(+8)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
28.2%
+75
–   Mediocre 0.52294+23
−23
(+6)3 − 7
(+2−6=2)
30.0%
3.0 / 10
32.6%
−147
–   Matilde 2008 64-bit2291+21
−21
(+3)6 − 3
(+4−1=4)
66.7%
6.0 / 9
41.6%
+111
–   Fischerle 0.9.65 64-bit2290+29
−29
(+2)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
44.5%
+21
–   Bearded N44.2 64-bit2287+27
−27
(−1)8 − 4
(+6−2=4)
66.7%
8.0 / 12
51.6%
+114
–   Butcher 1.64 64-bit2282+20
−20
(−6)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
67.6%
−65
–   Orion 0.2 64-bit2280+21
−21
(−8)14 − 15
(+9−10=10)
48.3%
14.0 / 29
72.5%
−15
–   Gibbon 2.57a 64-bit2273+23
−23
(−15)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
83.3%
+67
–   Isa 2.0.48 64-bit2271+30
−30
(−17)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
83.1%
+13
–   Fischerle 0.9.60 64-bit2266+29
−29
(−22)9 − 4
(+8−3=2)
69.2%
9.0 / 13
89.4%
+129
–   Ayito 0.2.9942266+20
−20
(−22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.4%
−22
–   Isa 2.0.45 64-bit2261+28
−28
(−27)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
94.5%
+109
–   Protej 0.5.8c2257+19
−19
(−31)20 − 18
(+14−12=12)
52.6%
20.0 / 38
99.2%
−14
–   RattateChess 1.0 Nosferatu2254+18
−19
(−34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.6%
−34
–   Exacto 0.e 64-bit2252+18
−18
(−36)23 − 22
(+10−9=26)
51.1%
23.0 / 45
99.8%
−29
–   Beowulf 2.4a 64-bit2250+18
−18
(−38)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.8%
−38
–   MadChess 1.4 64-bit2249+21
−21
(−39)31.5 − 12.5
(+25−6=13)
71.6%
31.5 / 44
99.8%
+110
–   Lozza 1.14a 64-bit2247+28
−29
(−41)4 − 1
(+4−1=0)
80.0%
4.0 / 5
99.2%
+247
–   Mango Paola Ajedrez 4.12246+19
−19
(−42)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
99.9%
+28
–   Fischerle 0.9.50 64-bit2245+31
−31
(−43)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.1%
−161
–   Absolute Zero 2.4.0.0 64-bit2244+23
−23
(−44)18 − 14
(+14−10=8)
56.3%
18.0 / 32
99.9%
−1
–   Buzz 0.08 64-bit2235+20
−20
(−53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−53
–   RamJet 0.132235+19
−19
(−53)3 − 7
(+1−5=4)
30.0%
3.0 / 10
100.0%
−180
–   Isa 1.9.68 64-bit2229+30
−30
(−59)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
100.0%
−36
–   Mango Paola Ajedrez 1.02227+33
−33
(−61)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.9%
−66
–   Tiny Chess 1.46 64-bit2225+19
−19
(−63)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−63
–   Robocide 20170718 64-bit2221+17
−17
(−67)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   CT800 1.12 64-bit2217+22
−22
(−71)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−27
–   ChessKISS 1.7c 64-bit2215+19
−19
(−73)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+54
–   MadChess 1.3 64-bit2215+34
−34
(−73)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+12
–   Neurosis 2.32215+25
−25
(−73)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
100.0%
−196
–   OBender 03.2016 64-bit2215+18
−18
(−73)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−73
–   Adam 3.32211+19
−19
(−77)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   ChessKISS 1.7 64-bit2210+20
−20
(−78)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+211
–   Napoleon 1.6.0b 64-bit2208+31
−31
(−80)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+94
–   Dorpsgek Eve's Temptation 64-bit2201+14
−14
(−87)32 − 18
(+27−13=10)
64.0%
32.0 / 50
100.0%
+15
–   Carballo 0.82196+22
−22
(−92)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
–   Dorpsgek Dillinger 64-bit2195+18
−18
(−93)15.5 − 6.5
(+13−4=5)
70.5%
15.5 / 22
100.0%
+60
–   NG-Play 9.85 64-bit2192+29
−29
(−96)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   GopherCheck 0.2.3 64-bit2191+19
−18
(−97)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+60
–   NG-Play 9.87 64-bit2191+20
−20
(−97)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+1
–   K2 0.572188+33
−33
(−100)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Isa 1.9.63 64-bit2186+26
−27
(−102)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−54
–   Fischerle 0.9.30b 64-bit2185+29
−29
(−103)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+167
–   NG-Play 9.86 64-bit2172+22
−23
(−116)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−69
–   RamJet 0.142170+18
−18
(−118)23.5 − 10.5
(+22−9=3)
69.1%
23.5 / 34
100.0%
+39
–   ProChess 1.02AD2164+19
−19
(−124)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−155
–   Dorpsgek Cosmopolitan 2 64-bit2153+28
−28
(−135)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−135
–   K2 0.43f2140+33
−33
(−148)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−21
–   Napoleon 1.7 64-bit2135+21
−21
(−153)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−60
–   Barbarossa 0.4.0 64-bit2134+17
−17
(−154)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+129
–   Napoleon 1.5.0 64-bit2124+26
−26
(−164)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−164
–   BikJump 2.01 64-bit2120+19
−19
(−168)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−93
–   Napoleon 1.4.0 64-bit2111+32
−32
(−177)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
−66
–   Prophet3 20170909 64-bit2101+29
−29
(−187)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Protej 0.5.72055+25
−25
(−233)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Monik 2.2.3 64-bit1950+23
−23
(−338)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+70
–   MOBMAT 0.903d 64-bit1884+25
−25
(−404)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−261

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 21, 2020