CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Uralochka 1.1d (2181+19
−20
)Quote
Author: Ivan Maklyakov (Russia) Link: Homepage
This is one of the 2 Uralochka versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tunguska 1.1 64-bit2445+20
−20
(+264)3 − 17
(+2−16=2)
15.0%
3.0 / 20
0.0%
−44
0 0 1 0 0 = 0 0 0 0 0 1 0 0 0 0 0 0 = 0
–   Abrok 5.02436+9
−9
(+255)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Eeyore 1.52 64-bit2427+10
−10
(+246)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hussar 0.42420+9
−9
(+239)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bearded N44.5 64-bit2391+18
−18
(+210)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+90
= 0
–   PostModernist 10162389+10
−10
(+208)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Leila 0.53h2388+8
−8
(+207)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Diablo 0.5.12385+10
−9
(+204)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Barbarossa 0.5.0 64-bit2380+27
−27
(+199)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Cmcchess 2.6 64-bit2377+12
−12
(+196)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Patzer 3.802375+9
−9
(+194)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Der Bringer 1.92374+8
−8
(+193)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+223
=
–   Arion 1.72333+7
−8
(+152)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   EveAnn 1.722329+14
−13
(+148)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Gibbon 2.69a 64-bit2327+13
−13
(+146)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+176
=
–   Chezzz 1.0.32324+9
−9
(+143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   KnightX 1.93 64-bit2319+19
−19
(+138)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Isa 2.0.64 64-bit2319+17
−17
(+138)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Tytan 9.32 64-bit2304+13
−13
(+123)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Zeus 1.292262+9
−9
(+81)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
0.0%
+33
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
(+80)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Butcher 1.64 64-bit2256+22
−22
(+75)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   FireFly 2.7.2 64-bit2253+14
−14
(+72)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
0.0%
+85
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
–   SpaceDog 0.97.7 64-bit2243+19
−18
(+62)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−4
0 0 = 0 0 0 1 0 0 0 0 1 = = 1 = 1 1 1 = 0 = 0 1 = 1 = 1 0 0 0 0
–   Ant 2006-F2236+9
−9
(+55)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.0%
−71
1 0 1 0 = 0 = 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 = = = 1 = 0
–   Robocide 20170718 64-bit2236+14
−14
(+55)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
0.0%
+168
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-bit2235+14
−14
(+54)11 − 18
(+7−14=8)
37.9%
11.0 / 29
0.0%
−31
1 0 = = 0 0 0 0 1 1 = = 0 0 = 1 0 = = 1 0 0 0 0 = 0 1 1 0
–   CT800 1.30 64-bit2229+18
−18
(+48)13.5 − 16.5
(+12−15=3)
45.0%
13.5 / 30
0.0%
+9
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 =
–   CT800 1.32 64-bit2227+20
−20
(+46)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−23
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
–   Joker2 0.7.7 64-bit2223+16
−16
(+42)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
0.0%
+58
1 1 0 0 1 1 1 = 0 = 0 1 1 0 0 = 1 = = 1 0 = 1 0 0 1 1 0 0 =
–   ChessAlex 2.0r42208+15
−15
(+27)14 − 20
(+10−16=8)
41.2%
14.0 / 34
1.5%
−36
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
–   Chispa 4.0.32207+8
−8
(+26)16.5 − 19.5
(+14−17=5)
45.8%
16.5 / 36
0.7%
−8
1 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 = =
–   Beowulf 2.4a 32-bit2203+11
−11
(+22)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
2.1%
−93
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+12
−12
(+18)30.5 − 34.5
(+24−28=13)
46.9%
30.5 / 65
5.9%
−6
= 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
(+15)35 − 30
(+29−24=12)
53.8%
35.0 / 65
9.0%
+44
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
(+7)11 − 23
(+7−19=8)
32.4%
11.0 / 34
27.1%
−121
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 6.82185+10
−10
(+4)19.5 − 15.5
(+17−13=5)
55.7%
19.5 / 35
35.8%
+48
= 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
–   Mango Paola Ajedrez 1.02184+12
−12
(+3)15.5 − 18.5
(+12−15=7)
45.6%
15.5 / 34
37.1%
−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
–   Madeleine 0.22183+9
−9
(+2)31 − 28
(+24−21=14)
52.5%
31.0 / 59
40.0%
+22
= 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
–   Protej 0.5.8c2177+13
−13
(−4)12 − 14
(+12−14=0)
46.2%
12.0 / 26
62.4%
−43
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
(−4)26.5 − 7.5
(+23−4=7)
77.9%
26.5 / 34
61.0%
+207
= 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 =
–   Achillees 1.0 64-bit2172+20
−20
(−9)17 − 15
(+14−12=6)
53.1%
17.0 / 32
73.8%
+15
0 1 0 1 1 1 1 1 = 0 0 0 = 1 = 0 1 1 0 = 0 1 1 1 0 1 = = 0 0 0 1
–   BlackBishop 1.02157+9
−10
(−24)10 − 24
(+7−21=6)
29.4%
10.0 / 34
98.7%
−182
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 5.122155+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-bit2143+17
−18
(−38)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
99.8%
+43
= 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
(−44)20 − 13
(+15−8=10)
60.6%
20.0 / 33
99.8%
+29
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
(−67)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−56
0 = = 1 0 1 0 1 1 = = = 0 = = 0 = 0 1 0 1 1 = 1 0 1 0 = = 1 = =
–   Schola 1.1.0 64-bit2012+21
−21
(−169)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
−34
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 October 12, 2019