CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Joker2 0.7.7 64-bit#304‑305  (2220+21
−21
)Quote
Author: Manlio Morini Link: Homepage
This is the only Joker2 version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Zurichess Neuchatel 64-bit2820+14
−15
(+600)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gogobello 1.4 64-bit2687+16
−16
(+467)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Detroid 1.0.1 64-bit2521+32
−32
(+301)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+158
–   CyberPagno 3.0 64-bit2510+15
−15
(+290)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Asymptote 0.3 64-bit2502+17
−17
(+282)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+139
–   Yace 0.99.872488+17
−17
(+268)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Myrddin 0.87 64-bit 4CPU2482+35
−35
(+262)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Quark 2.352467+18
−18
(+247)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+216
–   RubiChess 0.8 64-bit2458+26
−26
(+238)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+88
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(+225)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   TJchess 1.3 64-bit2434+17
−17
(+214)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+154
–   Taltos rev118 64-bit2434+19
−19
(+214)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+156
–   Ares 1.005.2.1 64-bit2420+21
−21
(+200)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+140
–   PostModernist 10162419+18
−19
(+199)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Nemeton 1.72418+18
−18
(+198)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−91
–   RomiChess P3n 64-bit2413+14
−14
(+193)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+223
–   Popochin 4.1 64-bit2392+18
−17
(+172)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+264
–   Galjoen 0.39 64-bit2384+17
−16
(+164)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−71
–   Ares GB 64-bit2384+15
−15
(+164)8.5 − 21.5
(+4−17=9)
28.3%
8.5 / 30
0.0%
+11
–   Comet B682383+19
−19
(+163)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Amateur 2.862370+24
−24
(+150)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Waxman 20172369+17
−17
(+149)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+186
–   Isa 2.0.64 64-bit2359+17
−17
(+139)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−13
–   Popochin 4.0 64-bit2334+28
−27
(+114)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+21
–   nanoSzachy 3.12330+33
−33
(+110)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+78
–   FireFly 2.7.2 64-bit2329+16
−16
(+109)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+35
–   Chezzz 1.0.32321+19
−19
(+101)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−86
–   KnightX 1.93 64-bit2319+20
−20
(+99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−58
–   EveAnn 1.722319+16
−16
(+99)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
0.0%
+121
–   EveAnn 1.71a2318+21
−21
(+98)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−313
–   KnightX 1.922316+19
−19
(+96)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+128
–   Asymptote 0.2.0 64-bit2313+25
−25
(+93)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   RubiChess 0.7 64-bit2303+25
−25
(+83)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−6
–   Ant 2006-F2302+20
−20
(+82)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+7
–   Natwarlal 0.142302+19
−19
(+82)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+119
–   CT800 1.34 64-bit2300+23
−23
(+80)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−72
–   Fischerle 0.9.80 SE 64-bit2298+20
−20
(+78)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+152
–   Absolute Zero 2.4.7.2 64-bit2294+15
−15
(+74)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
0.0%
+165
–   Chaturanga 2.4.32290+19
−19
(+70)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−3
–   Invictus r228 64-bit2289+18
−18
(+69)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−4
–   Matilde 2008 64-bit2288+23
−23
(+68)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−14
–   Galjoen 0.38 64-bit2282+23
−23
(+62)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−165
–   Kingfisher 1.0 64-bit2279+28
−29
(+59)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−90
–   Barbarossa 0.5.0 64-bit2275+19
−19
(+55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+140
–   Zevra 1.8.6 r672 64-bit2269+21
−21
(+49)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.1%
+INF
–   Ayito 0.2.9942264+21
−21
(+44)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.2%
0
–   CT800 1.32 64-bit2262+19
−19
(+42)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.2%
−40
–   CT800 1.30 64-bit2255+20
−20
(+35)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.9%
−29
–   Hedgehog 1.99 64-bit2255+60
−59
(+35)4 − 4
(+2−2=4)
50.0%
4.0 / 8
13.9%
+39
–   Robocide 0.4 64-bit2254+81
−80
(+34)2 − 2
(+1−1=2)
50.0%
2.0 / 4
21.5%
+43
–   Esc 1.162252+22
−22
(+32)9 − 22
(+1−14=16)
29.0%
9.0 / 31
1.9%
−90
–   RattateChess 1.0 Nosferatu2251+19
−19
(+31)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.6%
−12
–   Protej 0.5.8c2251+20
−20
(+31)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.7%
+25
–   Exacto 0.e 64-bit2250+18
−18
(+30)1 − 7
(+1−7=0)
12.5%
1.0 / 8
1.6%
−359
–   Mango Paola Ajedrez 4.12248+19
−19
(+28)2 − 6
(+1−5=2)
25.0%
2.0 / 8
2.7%
−148
–   Zevra 1.8.5 r664 64-bit2246+29
−29
(+26)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
7.9%
−59
–   Atak 6.82236+16
−16
(+16)4 − 4
(+2−2=4)
50.0%
4.0 / 8
12.3%
+10
–   Zevra 1.8.4 r650 64-bit2235+26
−26
(+15)5 − 9
(+3−7=4)
35.7%
5.0 / 14
19.7%
−79
–   SpaceDog 0.97.7 64-bit2235+30
−30
(+15)1 − 3
(+1−3=0)
25.0%
1.0 / 4
22.5%
−219
–   Buzz 0.08 64-bit2228+21
−21
(+8)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
29.7%
+45
–   Tiny Chess 1.46 64-bit2224+19
−19
(+4)10 − 10
(+5−5=10)
50.0%
10.0 / 20
39.9%
+6
–   Robocide 20170718 64-bit2220+17
−17
(0)13.5 − 14.5
(+10−11=7)
48.2%
13.5 / 28
51.5%
−13
–   SpaceDog 0.97.5.1 64-bit2215+20
−20
(−5)19.5 − 20.5
(+14−15=11)
48.8%
19.5 / 40
65.0%
−15
–   Madeleine 0.22213+23
−23
(−7)1 − 0
(+1−0=0)
100.0%
1.0 / 1
67.1%
+INF
–   OBender 03.2016 64-bit2213+18
−18
(−7)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
69.2%
−89
–   Weini 0.0.24 64-bit2212+21
−21
(−8)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
71.9%
+34
–   Baislicka 1.0 64-bit2207+20
−20
(−13)13.5 − 12.5
(+9−8=9)
51.9%
13.5 / 26
83.6%
−2
–   ChessAlex 2.0r42204+21
−21
(−16)5 − 3
(+3−1=4)
62.5%
5.0 / 8
86.0%
+57
–   Latista (Sinobyl) 1.52202+24
−24
(−18)3 − 5
(+3−5=0)
37.5%
3.0 / 8
87.5%
−128
–   Dorpsgek Eve's Temptation 64-bit2200+14
−14
(−20)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
94.6%
+103
–   Dorpsgek Dillinger 64-bit2194+18
−18
(−26)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
97.4%
+80
–   GopherCheck 0.2.3 64-bit2190+19
−19
(−30)9 − 9
(+6−6=6)
50.0%
9.0 / 18
98.4%
−32
–   NG-Play 9.87 64-bit2187+18
−18
(−33)4 − 6
(+1−3=6)
40.0%
4.0 / 10
99.3%
−88
–   Embla 2.0.7 64-bit2179+115
−119
(−41)1 − 1
(+1−1=0)
50.0%
1.0 / 2
75.7%
−41
–   FireFly 2.5.102179+34
−34
(−41)7 − 1
(+6−0=2)
87.5%
7.0 / 8
97.9%
+247
–   Soldat III 0.187 64-bit2176+22
−22
(−44)14.5 − 7.5
(+10−3=9)
65.9%
14.5 / 22
99.9%
+57
–   Clever Girl r160 64-bit2175+21
−22
(−45)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
99.9%
−87
–   CT800 1.20 64-bit2174+29
−29
(−46)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
99.5%
−91
–   Isa 1.9.51 64-bit2172+27
−27
(−48)3 − 5
(+2−4=2)
37.5%
3.0 / 8
99.7%
−141
–   Embla 2.0.0 64-bit2171+19
−19
(−49)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−12
–   RamJet 0.142168+18
−18
(−52)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−56
–   Simplex 0.9.3 32-bit2166+34
−34
(−54)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.6%
+28
–   Clever Girl r185 64-bit2162+23
−24
(−58)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−53
–   Chesley r323 64-bit2160+22
−22
(−60)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−54
–   Blitzkrieg rev337 64-bit2142+19
−19
(−78)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−14
–   Parrot 07.07.222135+19
−19
(−85)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+198
–   Barbarossa 0.4.0 64-bit2133+17
−17
(−87)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Prophet3 20180811 64-bit2131+19
−19
(−89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+53
–   Tunguska 1.0 64-bit2128+20
−20
(−92)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Embla 2.0.5 64-bit2120+18
−18
(−100)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+230
–   Cinnamon 2.2a 64-bit2111+21
−21
(−109)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+41
–   Embla 1.0.2 64-bit2110+25
−26
(−110)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−78
–   Prophet3 20170909 64-bit2099+29
−29
(−121)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Hedgehog 1.82 64-bit2096+24
−24
(−124)10.5 − 3.5
(+9−2=3)
75.0%
10.5 / 14
100.0%
+63
–   Hedgehog 1.81 64-bit2095+27
−27
(−125)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−50
–   Gogobello 0.12 64-bit2059+27
−27
(−161)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−166
–   Embla 1.0.1 64-bit2048+20
−20
(−172)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−128
–   Goldfish 1.13.0 64-bit2045+21
−21
(−175)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ceibo 0.4 64-bit2019+16
−16
(−201)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
−112

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019