CCRL 40/4
Downloads and Statistics
April 13, 2019
Testing summary:
Total: 1'978'909 games
played by 2'316 programs
26642 CPU days (X2 4600+)

White wins: 772'756 (39.0%)
Black wins: 624'315 (31.5%)
Draws: 581'838 (29.4%)
White score: 53.8%

Engine Details

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Show each game results
Uralochka 1.1d (2180+20
−20
)Quote
Author: Ivan Maklyakov (Russia) Link: Homepage
This is one of the 2 Uralochka versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Eeyore 1.52 64-bit2427+10
−10
(+247)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bearded N44.5 64-bit2391+18
−18
(+211)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   PostModernist 10162389+10
−10
(+209)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Leila 0.53h2387+8
−8
(+207)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Diablo 0.5.12385+10
−10
(+205)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Cmcchess 2.6 64-bit2375+12
−12
(+195)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Der Bringer 1.92373+8
−8
(+193)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+223
=
–   EveAnn 1.722333+14
−14
(+153)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Gibbon 2.69a 64-bit2323+14
−14
(+143)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+173
=
–   Isa 2.0.64 64-bit2322+18
−17
(+142)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zeus 1.292262+9
−9
(+82)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
0.0%
+34
1 = 0 0 0 0 0 = 0 = = 0 0 = 1 1 0 0 1 0 0 1 0 1 = 1 1 = 1
–   Natwarlal 0.142261+8
−8
(+81)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   FireFly 2.7.2 64-bit2254+15
−15
(+74)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
0.0%
+87
0 0 0 = 1 1 1 = = 0 1 0 0 1 1 1 = 1 1 = 1 0 1 0 1 0 0 0 0 1
–   Robocide 20170718 64-bit2237+14
−14
(+57)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
0.0%
+170
1 = = 0 1 0 1 1 1 1 0 1 = = 1 1 0 1 1 0 0 1 1 1 1 0 = 1 1 0
–   GopherCheck 0.2.3 64-bit2237+14
−14
(+57)11 − 18
(+7−14=8)
37.9%
11.0 / 29
0.0%
−28
1 0 = = 0 0 0 0 1 1 = = 0 0 = 1 0 = = 1 0 0 0 0 = 0 1 1 0
–   Ant 2006-F2236+9
−9
(+56)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.0%
−70
1 0 1 0 = 0 = 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 = = = 1 = 0
–   CT800 1.30 64-bit2230+18
−18
(+50)13.5 − 16.5
(+12−15=3)
45.0%
13.5 / 30
0.0%
+11
0 0 0 0 0 0 1 0 1 1 1 0 = 0 1 1 0 0 1 1 1 0 0 = 1 0 1 1 0 =
–   Joker2 0.7.7 64-bit2229+17
−17
(+49)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
0.0%
+65
1 1 0 0 1 1 1 = 0 = 0 1 1 0 0 = 1 = = 1 0 = 1 0 0 1 1 0 0 =
–   CT800 1.32 64-bit2228+20
−20
(+48)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−21
0 1 0 1 0 0 0 0 0 1 0 0 0 0 = 0 0 1 1 = = 0 0 1 1 = = 1 0 = 1 1
–   Chispa 4.0.32207+8
−8
(+27)15.5 − 19.5
(+13−17=5)
44.3%
15.5 / 35
0.8%
−19
1 0 1 0 1 0 0 0 = 1 0 1 0 1 1 1 = 0 0 1 1 = 1 1 0 1 0 0 0 0 0 0 0 = =
–   ChessAlex 2.0r42206+16
−16
(+26)14 − 20
(+10−16=8)
41.2%
14.0 / 34
2.2%
−37
1 1 0 0 0 1 0 0 = = = = 0 = 1 0 0 1 = = 0 = 1 0 0 1 1 0 1 1 0 0 0 0
–   Beowulf 2.4a 32-bit2203+11
−11
(+23)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
2.5%
−92
0 1 = 1 1 1 1 0 0 1 = 0 1 0 0 0 0 = 1 0 0 0 0 = 0 0 = 0 0 0
–   RattateChess 1.0 Nosferatu2199+13
−13
(+19)30.5 − 34.5
(+24−28=13)
46.9%
30.5 / 65
5.6%
−5
= 0 = = 0 0 0 0 = = 0 1 0 = 1 0 1 1 1 = 1 0 1 0 0 0 0 1 1 1 1 0 1 0 1 = = 1 0 1 0 1 0 1 1 = 0 0 0 = 0 1 1 = 0 1 1 = 1 0 0 0 0 1 0
–   Latista (Sinobyl) 1.52196+11
−11
(+16)35 − 30
(+29−24=12)
53.8%
35.0 / 65
9.5%
+45
1 0 1 1 = 0 1 = 0 1 = 0 0 0 1 1 1 0 0 1 1 1 0 0 0 1 1 1 0 1 1 0 1 = = 1 = 0 0 1 1 0 = 0 1 1 1 0 1 1 = 1 = 0 = 1 0 1 0 0 0 = = 0 1
–   Neurosis 2.52188+16
−16
(+8)11 − 23
(+7−19=8)
32.4%
11.0 / 34
27.5%
−120
0 0 1 1 0 0 1 = = = 1 0 0 0 = 0 1 = 0 0 = 0 1 0 0 0 0 0 = 1 0 0 = 0
–   Atak 6.82184+10
−10
(+4)19 − 15
(+17−13=4)
55.9%
19.0 / 34
37.1%
+52
1 1 0 1 1 0 1 1 0 = 0 1 1 0 0 = 0 0 1 = 1 1 1 1 1 1 1 0 0 1 0 0 = 0
–   Madeleine 0.22184+9
−9
(+4)31 − 28
(+24−21=14)
52.5%
31.0 / 59
38.4%
+24
= 0 1 1 0 1 1 1 0 1 1 0 1 = 0 0 0 = 0 0 0 0 = 0 0 0 = 0 0 = 1 1 1 = 1 = 1 1 0 0 1 1 1 = 1 1 0 = = 1 1 1 = 0 1 = = 0 1
–   Mango Paola Ajedrez 1.02183+12
−12
(+3)15.5 − 18.5
(+12−15=7)
45.6%
15.5 / 34
42.5%
−28
0 0 0 1 0 0 1 1 1 0 = 1 0 1 1 1 0 0 1 0 1 = 0 0 0 = 0 = 1 = = 0 = 1
–   Protej 0.5.8c2178+13
−13
(−2)12 − 14
(+12−14=0)
46.2%
12.0 / 26
57.1%
−41
1 0 1 1 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 1 0 0
–   SjaakII 1.3.0 64-bit2177+18
−18
(−3)26.5 − 7.5
(+23−4=7)
77.9%
26.5 / 34
59.2%
+208
= 1 = 1 = 1 1 1 1 0 1 = 1 1 1 1 1 1 1 0 1 1 1 1 1 = 1 = 1 0 1 0 1 =
–   BlackBishop 1.02157+10
−10
(−23)10 − 24
(+7−21=6)
29.4%
10.0 / 34
98.1%
−181
0 0 0 1 = 0 0 0 1 1 = 0 0 = 1 0 1 0 = 0 0 0 0 0 1 0 0 0 = = 0 0 1 0
–   NagaSkaki 5.122154+10
−10
(−26)13 − 21
(+10−18=6)
38.2%
13.0 / 34
98.9%
−115
= 0 0 0 = 1 1 1 1 0 0 1 1 0 0 0 = 0 1 0 1 = 1 0 0 0 1 = = 0 0 0 0 0
–   Tunguska 1.0 64-bit2145+18
−18
(−35)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
99.6%
+46
= 1 0 1 = 0 0 1 1 1 0 1 1 1 = 1 0 1 1 0 0 0 = 1 1 = 1 1 0 1 = =
–   Genesis 2.01b2137+22
−22
(−43)20 − 13
(+15−8=10)
60.6%
20.0 / 33
99.8%
+30
1 1 1 1 0 1 = 1 1 = 1 = 0 1 1 0 1 0 1 = 0 1 = = = 0 = 1 = = 0 1 0
–   SpaceDog 0.97.5.1 64-bit2114+21
−21
(−66)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−55
0 = = 1 0 1 0 1 1 = = = 0 = = 0 = 0 1 0 1 1 = 1 0 1 0 = = 1 = =
–   Schola 1.1.0 64-bit2014+21
−21
(−166)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
−31
0 1 = 0 1 0 1 1 = 1 1 = 1 1 1 1 = = 1 1 1 1 1 0 0 0 1 1 1 1 0 0

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Created in 2005-2013 by CCRL team
Last games added on April 13, 2019