CCRL 40/15
Downloads and Statistics
January 24, 2021
Testing summary:
Total: 1'209'412 games
played by 2'772 programs

White wins: 415'904 (34.4%)
Black wins: 306'459 (25.3%)
Draws: 487'049 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Joker2 0.7.7 64-bit#324‑325  (2215+20
−20
)Quote
Author: Manlio Morini Link: Homepage
This is the only Joker2 version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Pedone 1.9 64-bit3079+16
−16
(+864)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zurichess Neuchatel 64-bit2829+12
−12
(+614)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gogobello 1.4 64-bit2687+16
−16
(+472)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Detroid 1.0.1 64-bit2557+18
−18
(+342)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+199
0 =
–   CyberPagno 3.0 64-bit2514+14
−14
(+299)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Asymptote 0.3 64-bit2505+17
−17
(+290)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+147
= 0 = 0
–   Yace 0.99.872488+16
−17
(+273)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Myrddin 0.87 64-bit 4CPU2483+35
−35
(+268)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Quark 2.352469+17
−18
(+254)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+223
=
–   RubiChess 0.8 64-bit2460+26
−26
(+245)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+95
0 = = 0
–   Bumblebee 1.0.36898e1 64-bit2448+19
−19
(+233)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Taltos rev118 64-bit2439+18
−18
(+224)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+166
0 0 1 0 = 1
–   TJchess 1.3 64-bit2435+17
−17
(+220)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+160
= = = 0
–   Ares 1.005.2.1 64-bit2421+21
−21
(+206)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+146
= = 0 =
–   Nemeton 1.72420+18
−18
(+205)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−84
0 0 0 =
–   PostModernist 10162418+18
−18
(+203)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RomiChess P3n 64-bit2415+13
−13
(+200)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+230
=
–   Popochin 4.1 64-bit2397+16
−16
(+182)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+274
= 1 0 1
–   Ares GB 64-bit2392+14
−14
(+177)8.5 − 21.5
(+4−17=9)
28.3%
8.5 / 30
0.0%
+24
0 0 1 0 1 = 0 = 0 = = 0 0 0 0 0 0 0 1 1 0 = 0 = = = = 0 0 0
–   Galjoen 0.39 64-bit2388+16
−16
(+173)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−62
0 0 1 0
–   Comet B682384+19
−19
(+169)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Waxman 20172371+16
−16
(+156)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+193
1 1 1 = 0 = = 0
–   Amateur 2.862370+25
−24
(+155)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Isa 2.0.64 64-bit2364+16
−16
(+149)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−3
0 1 1 = 0 0 0 0
–   Popochin 4.0 64-bit2336+28
−28
(+121)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+28
0 1 0 =
–   nanoSzachy 3.12331+33
−33
(+116)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+84
= = 0 = 1 = = 0
–   FireFly 2.7.2 64-bit2329+16
−16
(+114)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+40
0 0 0 = = 0 1 = = 1 = 0
–   Chezzz 1.0.32323+19
−19
(+108)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−79
0 0 = 1 0 0 = 0
–   KnightX 1.93 64-bit2321+20
−20
(+106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−51
= 0
–   EveAnn 1.722320+16
−16
(+105)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
0.0%
+127
0 = 1 = 1 1 1 1 = 0 0 1 = 0 0 =
–   EveAnn 1.71a2319+21
−21
(+104)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−307
0 0 = 0 0 0 0 0
–   KnightX 1.922317+19
−18
(+102)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+134
= 1 = 0 = 1 0 1
–   Asymptote 0.2.0 64-bit2315+25
−25
(+100)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   RubiChess 0.7 64-bit2302+23
−23
(+87)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−2
0 = = 0 = =
–   Ant 2006-F2302+19
−19
(+87)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+12
= = = = 1 0 0 0
–   Fischerle 0.9.80 SE 64-bit2301+20
−20
(+86)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+160
0 = 1 1 = = = 1
–   Natwarlal 0.142299+19
−19
(+84)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+121
= 1 1 1 0 = = 0
–   CT800 1.34 64-bit2297+20
−20
(+82)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−70
0 = = 0 0 =
–   Absolute Zero 2.4.7.2 64-bit2297+15
−15
(+82)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
0.0%
+173
0 0 1 1 1 = 1 1 = = 0 1
–   Invictus r228 64-bit2292+18
−18
(+77)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+3
1 0 0 = 0 0 = 1 0 1
–   Chaturanga 2.4.32290+19
−19
(+75)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+1
1 0 = = = 0 0 =
–   Matilde 2008 64-bit2290+21
−21
(+75)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−7
1 0 0 0 0 = 1 =
–   Galjoen 0.38 64-bit2284+23
−23
(+69)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−158
0 1 0 0
–   Kingfisher 1.0 64-bit2281+28
−29
(+66)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−83
0 0 = =
–   Barbarossa 0.5.0 64-bit2277+19
−19
(+62)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+147
0 1 = 1
–   Zevra 1.8.6 r672 64-bit2270+21
−21
(+55)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Ayito 0.2.9942268+20
−20
(+53)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+9
= 0 = = 0 1 0 1
–   CT800 1.32 64-bit2264+19
−19
(+49)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−33
= 1 0 0
–   CT800 1.30 64-bit2257+20
−20
(+42)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.2%
−22
= 0 0 0 = 1 0 0 1 = 0 = = 1 0 1
–   Protej 0.5.8c2257+19
−19
(+42)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.1%
+36
1 = = 0 = 0 = 1
–   Esc 1.162254+22
−22
(+39)9 − 23
(+1−15=16)
28.1%
9.0 / 32
0.5%
−91
0 = 0 = = 0 0 0 0 = 0 = 0 = = = = = = 0 0 0 0 = = = 0 = 0 1 = 0
–   RattateChess 1.0 Nosferatu2253+19
−18
(+38)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.3%
−5
0 0 = = 0 1 = 1
–   Exacto 0.e 64-bit2252+18
−18
(+37)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.3%
−352
0 0 0 1 0 0 0 0
–   Zevra 1.8.5 r664 64-bit2249+27
−27
(+34)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.7%
−51
= 0 1 0
–   Mango Paola Ajedrez 4.12246+19
−19
(+31)2 − 6
(+1−5=2)
25.0%
2.0 / 8
1.3%
−145
0 0 0 = 0 0 1 =
–   Hedgehog 1.99 64-bit2242+36
−35
(+27)4 − 4
(+2−2=4)
50.0%
4.0 / 8
9.7%
+32
= = 0 0 1 = 1 =
–   Atak 6.82238+16
−16
(+23)4 − 4
(+2−2=4)
50.0%
4.0 / 8
4.0%
+17
0 1 = 1 = = = 0
–   Zevra 1.8.4 r650 64-bit2236+26
−26
(+21)5 − 9
(+3−7=4)
35.7%
5.0 / 14
10.4%
−73
1 0 0 = 0 = = 0 = 0 0 1 1 0
–   Buzz 0.08 64-bit2235+20
−20
(+20)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
8.2%
+57
1 0 = 1 0 1 = =
–   SpaceDog 0.97.7 64-bit2230+22
−22
(+15)1 − 3
(+1−3=0)
25.0%
1.0 / 4
16.3%
−220
0 0 1 0
–   Tiny Chess 1.46 64-bit2225+19
−19
(+10)10 − 10
(+5−5=10)
50.0%
10.0 / 20
23.9%
+12
= = = 1 0 1 1 = 0 1 0 0 = = = 0 = = = 1
–   Robocide 20170718 64-bit2221+17
−17
(+6)13.5 − 14.5
(+10−11=7)
48.2%
13.5 / 28
32.8%
−7
0 1 0 = 0 1 1 0 0 1 0 = = 1 1 = 0 = 0 = 1 0 = 1 1 0 0 1
–   SpaceDog 0.97.5.1 64-bit2217+20
−20
(+2)19.5 − 20.5
(+14−15=11)
48.8%
19.5 / 40
45.7%
−8
0 1 0 0 = 0 0 = = = 1 = 1 = 1 0 0 = = = 0 1 1 1 = 0 1 1 1 0 1 0 0 0 1 1 0 1 0 =
–   OBender 03.2016 64-bit2215+18
−18
(0)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
50.3%
−82
1 = 0 0
–   Madeleine 0.22214+22
−22
(−1)1 − 0
(+1−0=0)
100.0%
1.0 / 1
52.5%
+INF
1
–   Weini 0.0.24 64-bit2213+21
−21
(−2)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
55.0%
+40
= 1 = 1 0 = 1 0
–   Robocide 0.4 64-bit2212+38
−38
(−3)2 − 2
(+1−1=2)
50.0%
2.0 / 4
55.2%
+7
0 = 1 =
–   Latista (Sinobyl) 1.52206+22
−22
(−9)3 − 5
(+3−5=0)
37.5%
3.0 / 8
72.3%
−119
1 0 0 1 1 0 0 0
–   Baislicka 1.0 64-bit2205+19
−19
(−10)13.5 − 12.5
(+9−8=9)
51.9%
13.5 / 26
76.0%
0
1 = = 1 = 0 0 0 = 0 1 0 1 = 1 1 = = 0 0 0 = 1 1 1 =
–   ChessAlex 2.0r42203+20
−20
(−12)5 − 3
(+3−1=4)
62.5%
5.0 / 8
79.5%
+61
= = = 0 1 = 1 1
–   MORA 1.0.02200+27
−27
(−15)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
81.8%
−147
0 1 = = 0 = 0 0 = = 0 0
–   Dorpsgek Eve's Temptation 64-bit2200+14
−14
(−15)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
88.8%
+108
1 1 0 1 1 1 0 1 = 0
–   Achillees 1.0 64-bit2199+27
−27
(−16)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
82.8%
−61
= 1 0 0 = =
–   Dorpsgek Dillinger 64-bit2195+18
−18
(−20)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
93.5%
+86
= = 1 = 1 1 0 1 1 1 = = 0 0 1 1
–   Embla 2.0.7 64-bit2192+30
−30
(−23)9 − 7
(+7−5=4)
56.3%
9.0 / 16
90.4%
+18
1 0 1 = = 0 0 1 1 1 1 0 1 = 0 =
–   GopherCheck 0.2.3 64-bit2190+19
−18
(−25)9 − 9
(+6−6=6)
50.0%
9.0 / 18
96.7%
−27
= 1 0 = 1 1 = 0 = 0 1 = 0 0 0 1 = 1
–   MORA 1.1.02184+27
−28
(−31)3 − 5
(+1−3=4)
37.5%
3.0 / 8
96.6%
−104
= = = 0 0 = 0 1
–   NoC 19.12 64-bit2183+33
−33
(−32)3 − 5
(+2−4=2)
37.5%
3.0 / 8
94.9%
−120
= 0 0 0 0 1 1 =
–   NG-Play 9.87b 64-bit2182+36
−37
(−33)4 − 6
(+1−3=6)
40.0%
4.0 / 10
94.1%
−87
= 0 1 0 = = = = 0 =
–   FireFly 2.5.102180+34
−34
(−35)7 − 1
(+6−0=2)
87.5%
7.0 / 8
95.8%
+253
1 = 1 = 1 1 1 1
–   Soldat III 0.187 64-bit2178+21
−21
(−37)14.5 − 7.5
(+10−3=9)
65.9%
14.5 / 22
99.5%
+64
1 1 0 = 1 1 1 = = = = 1 = = 1 = 1 = 1 0 0 1
–   CT800 1.20 64-bit2175+29
−29
(−40)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
98.7%
−85
0 0 = 1 = =
–   Isa 1.9.51 64-bit2173+27
−27
(−42)3 − 5
(+2−4=2)
37.5%
3.0 / 8
99.3%
−135
1 0 0 1 = 0 = 0
–   Embla 2.0.0 64-bit2172+19
−19
(−43)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.9%
−6
0 1 1 0 1 0 = 1 = =
–   Clever Girl r160 64-bit2171+21
−21
(−44)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
99.9%
−86
0 = = = = =
–   Clever Girl r185 64-bit2171+22
−22
(−44)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.9%
−39
0 = 1 0 0 = 1 1 = =
–   RamJet 0.142169+18
−18
(−46)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−50
= 1 = 0 1 0 0 = = 1
–   Simplex 0.9.3 32-bit2164+34
−34
(−51)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.5%
+31
1 1 1 0 = 0 = 1
–   Chesley r323 64-bit2163+22
−22
(−52)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−46
0 0 1 = = = 1 =
–   Blitzkrieg rev337 64-bit2142+19
−19
(−73)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−9
1 = 1 = = 0 1 = 1 0 1 0 = 1
–   Raven 0.50 64-bit2139+30
−30
(−76)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
−44
0 = 0 1 1 1 0 0 1 0 1 1
–   Parrot 07.07.222136+19
−19
(−79)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+204
= 1 1 1 = 1 1 1
–   Barbarossa 0.4.0 64-bit2134+17
−17
(−81)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Tunguska 1.0 64-bit2130+20
−20
(−85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Prophet3 20180811 64-bit2129+18
−18
(−86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+56
1 =
–   Embla 2.0.5 64-bit2121+18
−18
(−94)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+236
1 0 1 1 1 1
–   Embla 1.0.2 64-bit2111+26
−26
(−104)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−72
0 0 = = 1 1 = 1 = =
–   Cinnamon 2.2a 64-bit2111+20
−20
(−104)4 − 1
(+3−0=2)
80.0%
4.0 / 5
100.0%
+96
1 = = 1 1
–   Prophet3 20170909 64-bit2100+29
−29
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hedgehog 1.82 64-bit2097+24
−23
(−118)10.5 − 3.5
(+9−2=3)
75.0%
10.5 / 14
100.0%
+69
1 = 1 1 1 0 1 1 0 = = 1 1 1
–   Hedgehog 1.81 64-bit2090+26
−26
(−125)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−50
1 0 0 1 = 1 1 0 1 =
–   Little Wing 0.6.0 64-bit2074+33
−33
(−141)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−95
1 1 0 0 1 = 0 1
–   Gogobello 0.12 64-bit2060+26
−26
(−155)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−160
= 0 1 0 = 0 1 1
–   Goldfish 1.13.0 64-bit2050+20
−20
(−165)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Embla 1.0.1 64-bit2049+20
−20
(−166)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−122
1 = 0 1 = 1 0 =
–   Ceibo 0.4 64-bit2021+16
−16
(−194)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
−105
= 1 1 1 1 = 1 1 1 0 1 1 0 1 1 0 1 = 1 1 0 1 = = 0 0 1 0 0 0

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 24, 2021