CCRL Blitz
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 2'392'106 games
played by 2'834 programs

White wins: 921'308 (38.5%)
Black wins: 740'794 (31.0%)
Draws: 730'004 (30.5%)
White score: 53.8%

Engine Details

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Uralochka 1.1d (2187+17
−17
)Quote
Author: Ivan Maklyakov (Russia) Link: Homepage
This is one of the 2 Uralochka versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NoC 4.20 64-bit2493+17
−17
(+306)5.5 − 26.5
(+4−25=3)
17.2%
5.5 / 32
0.0%
+18
–   Tunguska 1.1 64-bit2439+18
−18
(+252)3 − 17
(+2−16=2)
15.0%
3.0 / 20
0.0%
−56
–   Abrok 5.02432+8
−8
(+245)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Eeyore 1.52 64-bit2429+9
−9
(+242)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hussar 0.42421+9
−9
(+234)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bearded N44.5 64-bit2393+17
−17
(+206)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+86
–   PostModernist 10162391+10
−10
(+204)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Leila 0.53h2388+8
−8
(+201)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Diablo 0.5.12385+9
−9
(+198)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cmcchess 2.6 64-bit2376+11
−11
(+189)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Der Bringer 1.92374+8
−8
(+187)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+217
–   Barbarossa 0.5.0 64-bit2373+24
−24
(+186)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Patzer 3.802373+9
−9
(+186)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Arion 1.72333+7
−7
(+146)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   EveAnn 1.722330+13
−13
(+143)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Gibbon 2.69a 64-bit2322+13
−13
(+135)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+165
–   Chezzz 1.0.32322+9
−9
(+135)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   KnightX 1.93 64-bit2317+19
−19
(+130)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Isa 2.0.64 64-bit2314+16
−16
(+127)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tytan 9.32 64-bit2298+13
−13
(+111)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Zeus 1.292262+9
−9
(+75)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
0.0%
+27
–   Natwarlal 0.142261+8
−8
(+74)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Butcher 1.64 64-bit2254+20
−20
(+67)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   FireFly 2.7.2 64-bit2252+14
−14
(+65)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
0.0%
+78
–   SpaceDog 0.97.7 64-bit2243+17
−17
(+56)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−10
–   Robocide 20170718 64-bit2235+14
−14
(+48)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
0.0%
+161
–   Ant 2006-F2232+8
−9
(+45)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.0%
−81
–   GopherCheck 0.2.3 64-bit2232+13
−13
(+45)11 − 18
(+7−14=8)
37.9%
11.0 / 29
0.0%
−40
–   CT800 1.30 64-bit2228+18
−18
(+41)13.5 − 16.5
(+12−15=3)
45.0%
13.5 / 30
0.0%
+2
–   CT800 1.32 64-bit2227+20
−20
(+40)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.1%
−29
–   Joker2 0.7.7 64-bit2223+16
−16
(+36)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
0.1%
+52
–   ChessAlex 2.0r42208+15
−15
(+21)14 − 20
(+10−16=8)
41.2%
14.0 / 34
3.5%
−42
–   Chispa 4.0.32206+8
−8
(+19)16.5 − 19.5
(+14−17=5)
45.8%
16.5 / 36
1.9%
−15
–   Beowulf 2.4a 32-bit2204+10
−10
(+17)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
4.7%
−98
–   RattateChess 1.0 Nosferatu2199+12
−12
(+12)30.5 − 34.5
(+24−28=13)
46.9%
30.5 / 65
12.4%
−12
–   Latista (Sinobyl) 1.52195+11
−11
(+8)35 − 30
(+29−24=12)
53.8%
35.0 / 65
20.5%
+37
–   Neurosis 2.52190+16
−16
(+3)11 − 23
(+7−19=8)
32.4%
11.0 / 34
38.5%
−125
–   Mango Paola Ajedrez 1.02187+11
−11
(0)15.5 − 18.5
(+12−15=7)
45.6%
15.5 / 34
49.9%
−31
–   Atak 6.82185+10
−10
(−2)19.5 − 15.5
(+17−13=5)
55.7%
19.5 / 35
59.0%
+42
–   Madeleine 0.22184+9
−9
(−3)31 − 28
(+24−21=14)
52.5%
31.0 / 59
63.8%
+17
–   Protej 0.5.8c2183+12
−12
(−4)12 − 14
(+12−14=0)
46.2%
12.0 / 26
64.6%
−43
–   Achillees 1.0 64-bit2180+17
−17
(−7)17 − 15
(+14−12=6)
53.1%
17.0 / 32
71.4%
+17
–   Halogen 4 64-bit2178+19
−19
(−9)20 − 12
(+18−10=4)
62.5%
20.0 / 32
76.9%
+89
–   SjaakII 1.3.0 64-bit2169+17
−17
(−18)26.5 − 7.5
(+23−4=7)
77.9%
26.5 / 34
93.8%
+194
–   Achillees 1.0.1 64-bit2166+34
−34
(−21)11.5 − 16.5
(+10−15=3)
41.1%
11.5 / 28
86.3%
−93
–   MORA 1.1.02163+20
−20
(−24)16 − 16
(+12−12=8)
50.0%
16.0 / 32
96.8%
−25
–   NagaSkaki 5.122156+9
−9
(−31)13 − 21
(+10−18=6)
38.2%
13.0 / 34
99.9%
−120
–   BlackBishop 1.02155+9
−9
(−32)10 − 24
(+7−21=6)
29.4%
10.0 / 34
99.9%
−190
–   Raven 0.60 64-bit2153+20
−20
(−34)19 − 13
(+17−11=4)
59.4%
19.0 / 32
99.6%
+41
–   SjaakII 1.4.1 64-bit2147+19
−19
(−40)20 − 12
(+19−11=2)
62.5%
20.0 / 32
99.9%
+66
–   Tunguska 1.0 64-bit2143+18
−18
(−44)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
+37
–   Genesis 2.01b2139+20
−21
(−48)20 − 13
(+15−8=10)
60.6%
20.0 / 33
100.0%
+25
–   Supernova 2.0 64-bit2136+27
−27
(−51)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
99.9%
+8
–   SpaceDog 0.97.5.1 64-bit2115+21
−21
(−72)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−61
–   Little Wing 0.6.0 64-bit2105+19
−19
(−82)19 − 13
(+19−13=0)
59.4%
19.0 / 32
100.0%
+1
–   Stash 14.0 64-bit2101+21
−21
(−86)20 − 12
(+18−10=4)
62.5%
20.0 / 32
100.0%
+10
–   Stash 13.0.1 64-bit2031+21
−22
(−156)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
+61
–   MagiC 1.02027+21
−21
(−160)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+101
–   Schola 1.1.0 64-bit2010+21
−21
(−177)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
−42
–   BBC 1.0 64-bit1956+23
−24
(−231)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+93
–   Bismark 1.41956+22
−22
(−231)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
100.0%
+22

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020