CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
RubiChess 0.7 64-bit (2302+23
−23
)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 22 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   N2 0.4 64-bit2595+15
−16
(+293)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Raven 0.90 64-bit2470+30
−30
(+168)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+23
–   Quark 2.352469+18
−18
(+167)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Stash 18.0 64-bit2447+29
−28
(+145)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−140
–   Taltos rev118 64-bit2439+18
−18
(+137)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+85
–   Gaia 3.5 64-bit2417+21
−21
(+115)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+25
–   Ifrit m1.8 64-bit2413+18
−18
(+111)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+43
–   Dragon 4.62406+17
−17
(+104)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−131
–   Gosu 0.162403+18
−18
(+101)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+39
–   Simplex 0.9.8 64-bit2402+17
−17
(+100)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−223
–   Patzer 3.802397+19
−19
(+95)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Popochin 4.1 64-bit2397+16
−16
(+95)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+138
–   Alex 2.14a 64-bit2394+18
−18
(+92)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+92
–   Zevra 2.1.2 r248 64-bit2391+19
−19
(+89)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+15
–   Ares GB 1.1 64-bit2390+22
−22
(+88)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+35
–   Googleplex Starthinker 1.6 64-bit2386+18
−18
(+84)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+89
–   Comet B682385+18
−19
(+83)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+113
–   Zevra 2.1.1 r216 64-bit2381+17
−17
(+79)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+131
–   OliThink 5.3.2 64-bit2374+18
−18
(+72)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−128
–   Waxman 20172371+16
−16
(+69)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−167
–   Raven 0.80 64-bit2369+29
−29
(+67)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−53
–   Isa 2.0.64 64-bit2364+16
−16
(+62)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+9
–   Plisk 0.2.7d 64-bit2363+19
−19
(+61)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−110
–   Ceibo 0.5 64-bit2352+25
−25
(+50)8 − 8
(+6−6=4)
50.0%
8.0 / 16
0.2%
+50
–   Isa 2.1 64-bit2352+28
−28
(+50)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.4%
+50
–   Arion 1.72342+18
−18
(+40)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.4%
−70
–   Aice 0.99.22338+17
−17
(+36)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.7%
+95
–   Popochin 4.0 64-bit2335+27
−27
(+33)8 − 7
(+6−5=4)
53.3%
8.0 / 15
3.4%
+57
–   FireFly 2.7.2 64-bit2329+16
−16
(+27)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
2.9%
−13
–   Amundsen 0.802329+17
−17
(+27)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
3.4%
−163
–   KnightX 1.93 64-bit2321+20
−20
(+19)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
11.4%
−13
–   EveAnn 1.722320+16
−16
(+18)3 − 7
(+2−6=2)
30.0%
3.0 / 10
10.3%
−132
–   Gibbon 2.69a 64-bit2320+18
−18
(+18)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
11.6%
−64
–   Asymptote 0.2.0 64-bit2315+25
−25
(+13)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
22.9%
−54
–   Kingfisher 1.1.1 64-bit2315+27
−27
(+13)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
24.2%
−116
–   Averno 0.812315+18
−18
(+13)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
20.6%
+65
–   Nemeton 1.22310+26
−26
(+8)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
34.0%
+53
–   Anechka 0.082302+19
−19
(0)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
50.4%
−147
–   Joker 1.1.142302+19
−19
(0)2 − 4
(+1−3=2)
33.3%
2.0 / 6
50.6%
−112
–   Fischerle 0.9.80 SE 64-bit2301+20
−20
(−1)3 − 3
(+1−1=4)
50.0%
3.0 / 6
54.3%
+5
–   FoxSEE 5.1.2 64-bit2297+30
−30
(−5)3 − 9
(+1−7=4)
25.0%
3.0 / 12
60.2%
−173
–   CT800 1.34 64-bit2297+20
−20
(−5)5 − 5
(+3−3=4)
50.0%
5.0 / 10
63.3%
−5
–   Invictus r228 64-bit2292+18
−18
(−10)3 − 3
(+2−2=2)
50.0%
3.0 / 6
75.2%
−10
–   Matilde 2008 64-bit2290+21
−21
(−12)2 − 4
(+2−4=0)
33.3%
2.0 / 6
77.9%
−157
–   AliChess 4.252283+19
−19
(−19)1 − 0
(+1−0=0)
100.0%
1.0 / 1
89.8%
+INF
–   Raven 0.70 64-bit2282+29
−29
(−20)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
85.7%
+21
–   Butcher 1.64 64-bit2281+20
−20
(−21)2 − 2
(+1−1=2)
50.0%
2.0 / 4
90.9%
−10
–   Kingfisher 1.0 64-bit2281+29
−29
(−21)7 − 3
(+4−0=6)
70.0%
7.0 / 10
87.4%
+90
–   Chispa 4.0.32275+17
−17
(−27)4 − 2
(+3−1=2)
66.7%
4.0 / 6
97.0%
+83
–   Zevra 1.8.6 r672 64-bit2270+21
−20
(−32)7 − 1
(+7−1=0)
87.5%
7.0 / 8
98.0%
+351
–   Protej 0.5.8c2257+19
−19
(−45)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.8%
+186
–   RattateChess 1.0 Nosferatu2254+18
−19
(−48)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+62
–   Exacto 0.e 64-bit2252+18
−18
(−50)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
+19
–   Lozza 1.14a 64-bit2247+28
−29
(−55)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
99.9%
−106
–   Mango Paola Ajedrez 4.12246+19
−19
(−56)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−56
–   Atak 6.82238+16
−16
(−64)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−64
–   Tiny Chess 1.46 64-bit2223+18
−19
(−79)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−146
–   Robocide 20170718 64-bit2221+17
−17
(−81)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+281
–   CT800 1.12 64-bit2217+22
−22
(−85)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
100.0%
−57
–   Joker2 0.7.7 64-bit2215+20
−20
(−87)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+2
–   ChessKISS 1.7c 64-bit2215+19
−19
(−87)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−3
–   Adam 3.32211+19
−19
(−91)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+51
–   Baislicka 1.0 64-bit2205+19
−19
(−97)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+264
–   ChessAlex 2.0r42204+20
−20
(−98)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+263
–   Dorpsgek Eve's Temptation 64-bit2200+14
−14
(−102)37.5 − 12.5
(+32−7=11)
75.0%
37.5 / 50
100.0%
+82
–   Dorpsgek Dillinger 64-bit2195+18
−18
(−107)14.5 − 5.5
(+12−3=5)
72.5%
14.5 / 20
100.0%
+54
–   NG-Play 9.87 64-bit2191+20
−20
(−111)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−53
–   Zevra 1.8.2 r612 64-bit2189+28
−28
(−113)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−118
–   Isa 1.9.63 64-bit2186+26
−27
(−116)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
100.0%
−268
–   Soldat III 0.187 64-bit2178+21
−21
(−124)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+71
–   Clever Girl r160 64-bit2173+21
−21
(−129)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−36
–   Clever Girl r185 64-bit2171+22
−22
(−131)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−190
–   RamJet 0.142170+18
−18
(−132)30 − 7
(+28−5=4)
81.1%
30.0 / 37
100.0%
+132
–   Kurt 0.9.2.2 64-bit2166+21
−21
(−136)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+11
–   iCE 0.12163+29
−29
(−139)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+55
–   Chesley r323 64-bit2163+22
−22
(−139)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+51
–   KnockOut 0.7.12153+15
−15
(−149)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−54
–   Blitzkrieg rev337 64-bit2142+19
−19
(−160)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−102
–   Barbarossa 0.4.0 64-bit2134+17
−17
(−168)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Tunguska 1.0 64-bit2130+20
−20
(−172)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+63
–   Myrddin 0.84 32-bit2112+30
−30
(−190)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−190
–   Prophet3 20170909 64-bit2101+29
−29
(−201)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−483
–   Gogobello 0.12 64-bit2060+26
−26
(−242)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+115
–   Ecce 1.0 (rev. 508) 64-bit2050+21
−21
(−252)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+109
–   Embla 1.0.1 64-bit2049+20
−20
(−253)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−335
–   PLP 16615712048+22
−22
(−254)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
−22
–   Cinnamon 2.0 64-bit2036+21
−21
(−266)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−108
–   Wuttang r2 64-bit2026+18
−18
(−276)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+13
–   Abbess 2016.12.112019+27
−27
(−283)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+5
–   Zeta Dva 0305 64-bit1983+23
−24
(−319)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−233

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Created in 2005-2013 by CCRL team
Last games added on April 12, 2021