CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
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 24 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   N2 0.4 64-bit2594+15
−15
(+292)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Raven 0.90 64-bit2469+30
−30
(+167)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+22
–   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-bit2438+18
−18
(+136)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+84
–   Gaia 3.5 64-bit2416+21
−21
(+114)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+24
–   Ifrit m1.8 64-bit2413+18
−18
(+111)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+43
–   Dragon 4.62405+17
−17
(+103)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−133
–   Gosu 0.162402+18
−18
(+100)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+38
–   Simplex 0.9.8 64-bit2401+17
−17
(+99)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−225
–   Popochin 4.1 64-bit2396+16
−16
(+94)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+137
–   Patzer 3.802395+19
−19
(+93)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Alex 2.14a 64-bit2393+18
−18
(+91)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+91
–   Ares GB 1.1 64-bit2391+21
−21
(+89)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+36
–   Zevra 2.1.2 r248 64-bit2390+19
−19
(+88)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+14
–   Googleplex Starthinker 1.6 64-bit2386+18
−18
(+84)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+89
–   Comet B682384+18
−18
(+82)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+112
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(+78)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+130
–   Ceibo 0.6 64-bit2377+30
−30
(+75)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−1
–   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 20172370+16
−16
(+68)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−168
–   Raven 0.80 64-bit2368+29
−29
(+66)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−54
–   Isa 2.0.64 64-bit2363+16
−16
(+61)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+8
–   Plisk 0.2.7d 64-bit2362+19
−19
(+60)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−111
–   Ceibo 0.5 64-bit2351+25
−25
(+49)8 − 8
(+6−6=4)
50.0%
8.0 / 16
0.2%
+49
–   Isa 2.1 64-bit2351+28
−28
(+49)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.4%
+49
–   Arion 1.72341+18
−18
(+39)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.4%
−71
–   Aice 0.99.22339+17
−17
(+37)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.5%
+96
–   Popochin 4.0 64-bit2336+27
−27
(+34)8 − 7
(+6−5=4)
53.3%
8.0 / 15
2.7%
+58
–   Amundsen 0.802328+17
−17
(+26)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
3.3%
−164
–   FireFly 2.7.2 64-bit2328+16
−16
(+26)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
2.8%
−14
–   KnightX 1.93 64-bit2320+20
−20
(+18)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
11.3%
−14
–   Gibbon 2.69a 64-bit2319+18
−18
(+17)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
11.6%
−65
–   EveAnn 1.722319+15
−16
(+17)3 − 7
(+2−6=2)
30.0%
3.0 / 10
10.2%
−133
–   Asymptote 0.2.0 64-bit2314+25
−25
(+12)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
22.8%
−55
–   Averno 0.812314+18
−18
(+12)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
20.4%
+64
–   Kingfisher 1.1.1 64-bit2314+27
−27
(+12)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
24.1%
−117
–   Nemeton 1.22309+26
−26
(+7)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
34.0%
+52
–   Joker 1.1.142301+19
−19
(−1)2 − 4
(+1−3=2)
33.3%
2.0 / 6
50.6%
−113
–   Anechka 0.082301+19
−19
(−1)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
50.5%
−148
–   Fischerle 0.9.80 SE 64-bit2300+20
−20
(−2)3 − 3
(+1−1=4)
50.0%
3.0 / 6
54.2%
+4
–   FoxSEE 5.1.2 64-bit2296+30
−30
(−6)3 − 9
(+1−7=4)
25.0%
3.0 / 12
61.0%
−174
–   CT800 1.34 64-bit2296+20
−20
(−6)5 − 5
(+3−3=4)
50.0%
5.0 / 10
63.7%
−6
–   Invictus r228 64-bit2292+18
−18
(−10)3 − 3
(+2−2=2)
50.0%
3.0 / 6
75.4%
−10
–   Matilde 2008 64-bit2290+21
−21
(−12)2 − 4
(+2−4=0)
33.3%
2.0 / 6
76.2%
−157
–   AliChess 4.252282+19
−19
(−20)1 − 0
(+1−0=0)
100.0%
1.0 / 1
89.9%
+INF
–   Raven 0.70 64-bit2282+29
−29
(−20)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
85.9%
+21
–   Butcher 1.64 64-bit2281+20
−20
(−21)2 − 2
(+1−1=2)
50.0%
2.0 / 4
91.0%
−10
–   Kingfisher 1.0 64-bit2280+29
−29
(−22)7 − 3
(+4−0=6)
70.0%
7.0 / 10
87.5%
+89
–   Chispa 4.0.32274+17
−17
(−28)4 − 2
(+3−1=2)
66.7%
4.0 / 6
97.1%
+82
–   Zevra 1.8.6 r672 64-bit2269+21
−20
(−33)7 − 1
(+7−1=0)
87.5%
7.0 / 8
98.1%
+350
–   Protej 0.5.8c2256+19
−19
(−46)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.9%
+185
–   RattateChess 1.0 Nosferatu2253+18
−19
(−49)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+61
–   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-bit2246+28
−29
(−56)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
99.9%
−107
–   Mango Paola Ajedrez 4.12245+19
−19
(−57)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−57
–   Atak 6.82237+16
−16
(−65)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−65
–   Tiny Chess 1.46 64-bit2222+18
−19
(−80)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−147
–   Robocide 20170718 64-bit2220+17
−17
(−82)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+280
–   CT800 1.12 64-bit2216+22
−22
(−86)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
100.0%
−58
–   Joker2 0.7.7 64-bit2214+20
−20
(−88)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+1
–   ChessKISS 1.7c 64-bit2214+19
−19
(−88)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−4
–   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 2.0r42203+20
−20
(−99)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+262
–   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-bit2194+18
−18
(−108)14.5 − 5.5
(+12−3=5)
72.5%
14.5 / 20
100.0%
+53
–   NG-Play 9.87 64-bit2190+20
−20
(−112)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−54
–   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-bit2185+26
−27
(−117)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
100.0%
−269
–   Soldat III 0.187 64-bit2177+21
−21
(−125)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+70
–   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-bit2170+22
−22
(−132)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−191
–   RamJet 0.142169+18
−18
(−133)30 − 7
(+28−5=4)
81.1%
30.0 / 37
100.0%
+131
–   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
–   Chesley r323 64-bit2162+22
−22
(−140)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+50
–   iCE 0.12162+29
−29
(−140)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+54
–   KnockOut 0.7.12152+15
−15
(−150)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−55
–   Blitzkrieg rev337 64-bit2141+19
−19
(−161)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−103
–   Barbarossa 0.4.0 64-bit2133+17
−17
(−169)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Tunguska 1.0 64-bit2129+20
−20
(−173)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+62
–   Myrddin 0.84 32-bit2111+30
−30
(−191)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−191
–   Prophet3 20170909 64-bit2100+29
−29
(−202)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−484
–   Gogobello 0.12 64-bit2059+26
−26
(−243)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+114
–   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-bit2025+18
−18
(−277)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+12
–   Abbess 2016.12.112018+27
−27
(−284)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+4
–   Zeta Dva 0305 64-bit1982+23
−24
(−320)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−234

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021