CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (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-bit2492+17
−17
(+305)5.5 − 26.5
(+4−25=3)
17.2%
5.5 / 32
0.0%
+17
–   Tunguska 1.1 64-bit2438+18
−18
(+251)3 − 17
(+2−16=2)
15.0%
3.0 / 20
0.0%
−57
–   Abrok 5.02432+8
−8
(+245)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Eeyore 1.52 64-bit2428+9
−9
(+241)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hussar 0.42420+9
−9
(+233)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 10162390+10
−10
(+203)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Leila 0.53h2387+8
−8
(+200)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Diablo 0.5.12384+9
−9
(+197)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 1.92373+8
−8
(+186)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+216
–   Patzer 3.802372+9
−9
(+185)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Barbarossa 0.5.0 64-bit2372+24
−24
(+185)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Arion 1.72332+7
−7
(+145)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   EveAnn 1.722329+13
−13
(+142)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Gibbon 2.69a 64-bit2321+13
−13
(+134)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+164
–   Chezzz 1.0.32321+8
−8
(+134)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   KnightX 1.93 64-bit2316+19
−19
(+129)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Isa 2.0.64 64-bit2313+16
−16
(+126)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tytan 9.32 64-bit2297+13
−13
(+110)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Zeus 1.292261+9
−9
(+74)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
0.0%
+26
–   Natwarlal 0.142260+8
−7
(+73)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Butcher 1.64 64-bit2253+20
−20
(+66)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   FireFly 2.7.2 64-bit2251+14
−14
(+64)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
0.0%
+77
–   SpaceDog 0.97.7 64-bit2242+17
−17
(+55)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−11
–   Robocide 20170718 64-bit2235+14
−14
(+48)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
0.0%
+161
–   Ant 2006-F2231+9
−9
(+44)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.0%
−82
–   GopherCheck 0.2.3 64-bit2230+13
−13
(+43)11 − 18
(+7−14=8)
37.9%
11.0 / 29
0.0%
−42
–   CT800 1.30 64-bit2228+18
−18
(+41)13.5 − 16.5
(+12−15=3)
45.0%
13.5 / 30
0.1%
+2
–   CT800 1.32 64-bit2226+20
−20
(+39)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.2%
−30
–   Joker2 0.7.7 64-bit2222+16
−16
(+35)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
0.2%
+51
–   ChessAlex 2.0r42207+15
−15
(+20)14 − 20
(+10−16=8)
41.2%
14.0 / 34
4.7%
−43
–   Chispa 4.0.32206+8
−8
(+19)16.5 − 19.5
(+14−17=5)
45.8%
16.5 / 36
2.3%
−15
–   Beowulf 2.4a 32-bit2202+10
−10
(+15)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
6.8%
−100
–   RattateChess 1.0 Nosferatu2198+12
−12
(+11)30.5 − 34.5
(+24−28=13)
46.9%
30.5 / 65
16.5%
−13
–   Latista (Sinobyl) 1.52195+11
−11
(+8)35 − 30
(+29−24=12)
53.8%
35.0 / 65
24.6%
+37
–   Neurosis 2.52187+16
−16
(0)11 − 23
(+7−19=8)
32.4%
11.0 / 34
50.1%
−128
–   Mango Paola Ajedrez 1.02185+11
−11
(−2)15.5 − 18.5
(+12−15=7)
45.6%
15.5 / 34
57.5%
−33
–   Atak 6.82183+10
−10
(−4)19.5 − 15.5
(+17−13=5)
55.7%
19.5 / 35
65.8%
+40
–   Madeleine 0.22183+9
−9
(−4)31 − 28
(+24−21=14)
52.5%
31.0 / 59
68.6%
+16
–   Protej 0.5.8c2180+12
−12
(−7)12 − 14
(+12−14=0)
46.2%
12.0 / 26
75.9%
−46
–   Achillees 1.0 64-bit2178+18
−17
(−9)17 − 15
(+14−12=6)
53.1%
17.0 / 32
78.5%
+15
–   Halogen 4 64-bit2177+19
−19
(−10)20 − 12
(+18−10=4)
62.5%
20.0 / 32
78.4%
+88
–   SjaakII 1.3.0 64-bit2169+17
−17
(−18)26.5 − 7.5
(+23−4=7)
77.9%
26.5 / 34
93.2%
+194
–   MORA 1.1.02159+21
−21
(−28)16 − 16
(+12−12=8)
50.0%
16.0 / 32
98.2%
−29
–   BlackBishop 1.02155+9
−9
(−32)10 − 24
(+7−21=6)
29.4%
10.0 / 34
100.0%
−190
–   NagaSkaki 5.122155+10
−10
(−32)13 − 21
(+10−18=6)
38.2%
13.0 / 34
100.0%
−121
–   Raven 0.60 64-bit2151+20
−20
(−36)19 − 13
(+17−11=4)
59.4%
19.0 / 32
99.7%
+39
–   SjaakII 1.4.1 64-bit2145+19
−19
(−42)20 − 12
(+19−11=2)
62.5%
20.0 / 32
99.9%
+64
–   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+21
−21
(−48)20 − 13
(+15−8=10)
60.6%
20.0 / 33
100.0%
+25
–   SpaceDog 0.97.5.1 64-bit2114+21
−21
(−73)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−62
–   Little Wing 0.6.0 64-bit2105+19
−20
(−82)19 − 13
(+19−13=0)
59.4%
19.0 / 32
100.0%
+1
–   Stash 14.0 64-bit2100+21
−21
(−87)20 − 12
(+18−10=4)
62.5%
20.0 / 32
100.0%
+9
–   Stash 13.0.1 64-bit2029+22
−22
(−158)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
+59
–   MagiC 1.02026+21
−21
(−161)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+100
–   Schola 1.1.0 64-bit2009+21
−21
(−178)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
−43
–   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 September 26, 2020