CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Uralochka 1.1b#306‑307  (2218+18
−18
)Quote
Author: Ivan Maklyakov (Russia) Link: Homepage
This is one of the 2 Uralochka versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SmarThink 1.98 64-bit3026+13
−13
(+808)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Quazar 0.4 64-bit2906+10
−10
(+688)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bison 9.11 64-bit2756+13
−13
(+538)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GreKo 2018.02 64-bit2649+24
−23
(+431)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Counter 2.6 64-bit2633+25
−25
(+415)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   K2 0.872583+17
−18
(+365)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ufim 8.022544+12
−12
(+326)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Brutus 7.02b2515+19
−19
(+297)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+139
–   Cerebro 3.03d2482+17
−17
(+264)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Gogobello 1.0 64-bit2462+24
−24
(+244)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+233
–   Eeyore 1.52 64-bit2445+18
−18
(+227)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Delphil 1.9c2421+33
−33
(+203)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Ifrit m1.8 64-bit2412+18
−18
(+194)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   nanoSzachy 3.42408+23
−23
(+190)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Sorgenkind 0.42388+15
−15
(+170)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+19
–   Sage 3.532387+18
−18
(+169)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+326
–   Rotor 0.32382+32
−32
(+164)5.5 − 17.5
(+3−15=5)
23.9%
5.5 / 23
0.0%
−30
–   Counter 1.02372+32
−32
(+154)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+154
–   DanaSah 2.442372+32
−32
(+154)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GreKo 6.52364+26
−26
(+146)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+53
–   Alfil 6.102359+33
−33
(+141)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+141
–   Glass 1.32353+26
−26
(+135)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+135
–   Plisk 0.2.7d 32-bit2351+21
−21
(+133)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GreKo 5.92349+24
−24
(+131)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+131
–   Lozza 1.15 64-bit2346+25
−25
(+128)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+9
–   Jumbo 0.4.17 64-bit2342+28
−27
(+124)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−128
–   Xpdnt 0907042342+33
−33
(+124)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+113
–   LittleThought 1.03 32-bit2339+21
−21
(+121)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+110
–   Daydreamer 1.52335+22
−22
(+117)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+57
–   FireFly 2.7.2 64-bit2330+16
−16
(+112)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−7
–   Amundsen 0.802328+17
−17
(+110)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Dirty 0.99n2321+30
−30
(+103)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−92
–   Cheese 1.32308+17
−17
(+90)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−74
–   Ares 1.003a2305+34
−34
(+87)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+87
–   Ant 2006-F2303+20
−20
(+85)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Natwarlal 0.142302+19
−19
(+84)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+179
–   Joker 1.1.142301+19
−19
(+83)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+2
–   Xpdnt 0809272300+29
−29
(+82)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−46
–   Anechka 0.082300+19
−19
(+82)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.0%
−68
–   Zeus 1.292299+21
−21
(+81)5 − 10
(+2−7=6)
33.3%
5.0 / 15
0.0%
−20
–   Popochin 3.22296+18
−18
(+78)17 − 29
(+11−23=12)
37.0%
17.0 / 46
0.0%
−14
–   Natwarlal 0.122292+34
−34
(+74)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−158
–   Chaturanga 2.4.32289+19
−19
(+71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+213
–   Popochin 3.02287+32
−32
(+69)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+69
–   Butcher 1.60n12285+23
−23
(+67)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−56
–   Butcher 1.61 32-bit2285+27
−27
(+67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+209
–   Rodin 2.1h2284+30
−30
(+66)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+60
–   Zeus 1.282283+31
−31
(+65)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−30
–   Glass 1.22283+29
−29
(+65)2 − 3
(+2−3=0)
40.0%
2.0 / 5
0.0%
−30
–   Bison 8.2.4r2282+26
−26
(+64)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+182
–   Brutus 5.42279+34
−34
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   Matilde 2008 32-bit2273+34
−34
(+55)4 − 3
(+3−2=2)
57.1%
4.0 / 7
0.2%
+115
–   Chispa 4.0.32273+17
−18
(+55)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Isa 2.0.48 64-bit2270+30
−30
(+52)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.2%
+88
–   EveAnn 1.662270+33
−33
(+52)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.3%
+52
–   Ayito 0.2.9942265+21
−21
(+47)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−180
–   AliChess 4.202262+34
−34
(+44)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.2%
+1
–   Sungorus 1.4 32-bit2260+21
−21
(+42)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
–   Ares 1.02258+30
−30
(+40)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.3%
−116
–   Sungorus 1.3 32-bit2255+34
−34
(+37)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
3.1%
+119
–   Waxman 20092253+20
−20
(+35)36.5 − 24.5
(+28−16=17)
59.8%
36.5 / 61
0.4%
+103
–   RattateChess 1.0 Nosferatu2252+19
−19
(+34)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.6%
−51
–   Brutus 6.02251+35
−35
(+33)0 − 2
(+0−2=0)
0.0%
0.0 / 2
4.9%
−INF
–   Joker 1.1.062251+33
−33
(+33)1 − 1
(+1−1=0)
50.0%
1.0 / 2
4.1%
+33
–   AliChess 4.192245+31
−31
(+27)8 − 8
(+5−5=6)
50.0%
8.0 / 16
6.3%
+29
–   AliChess 4.182242+32
−33
(+24)0.5 − 6.5
(+0−6=1)
7.1%
0.5 / 7
9.5%
−358
–   Atak 6.72238+28
−28
(+20)4 − 4
(+3−3=2)
50.0%
4.0 / 8
11.9%
+20
–   Feuerstein 0.4.6.12238+19
−19
(+20)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
6.1%
−116
–   Zevra 1.8.4 r650 64-bit2236+26
−26
(+18)0 − 1
(+0−1=0)
0.0%
0.0 / 1
13.3%
−INF
–   Dolphin 1.0 64-bit2230+18
−19
(+12)0 − 2
(+0−2=0)
0.0%
0.0 / 2
17.6%
−INF
–   Isa 1.9.68 64-bit2228+30
−30
(+10)3 − 7
(+2−6=2)
30.0%
3.0 / 10
28.6%
−139
–   Gibbon 2.42c2225+26
−26
(+7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
33.3%
+7
–   Tiny Chess 1.46 64-bit2225+19
−19
(+7)5 − 5
(+4−4=2)
50.0%
5.0 / 10
29.9%
+7
–   Gibbon 2.52a2217+16
−16
(−1)10.5 − 12.5
(+7−9=7)
45.7%
10.5 / 23
53.8%
−30
–   Beowulf 2.4a 32-bit2217+20
−20
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
51.5%
−1
–   GarboChess 0.212215+34
−34
(−3)2 − 0
(+2−0=0)
100.0%
2.0 / 2
56.2%
+INF
–   OBender 03.2016 64-bit2214+18
−18
(−4)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
60.7%
+33
–   AliChess 4.162214+34
−34
(−4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
57.7%
+152
–   Uralochka 1.1d2213+21
−20
(−5)17 − 23
(+8−14=18)
42.5%
17.0 / 40
62.4%
−47
–   ChessKISS 1.7c 64-bit2213+19
−19
(−5)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
62.4%
+278
–   EveAnn 1.622211+34
−34
(−7)1 − 1
(+1−1=0)
50.0%
1.0 / 2
64.1%
−7
–   ZCT 0.3.24512210+27
−27
(−8)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
67.4%
+23
–   Atlas 2.202208+34
−34
(−10)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
68.7%
+146
–   Neurosis 2.52207+17
−17
(−11)8 − 12
(+4−8=8)
40.0%
8.0 / 20
81.0%
−76
–   Napoleon 1.6.0b 64-bit2207+31
−31
(−11)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
72.5%
+12
–   Myrddin 0.85 32-bit2206+27
−27
(−12)0 − 2
(+0−2=0)
0.0%
0.0 / 2
76.0%
−INF
–   Baislicka 1.0 64-bit2206+20
−20
(−12)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
81.4%
+194
–   ChessAlex 2.0r42204+21
−21
(−14)17 − 22
(+13−18=8)
43.6%
17.0 / 39
84.5%
−65
–   BlackBishop 1.02202+18
−19
(−16)12 − 12
(+9−9=6)
50.0%
12.0 / 24
88.9%
−16
–   RattateChess Bologna 20072201+25
−25
(−17)5 − 7
(+3−5=4)
41.7%
5.0 / 12
86.3%
−72
–   Alf 1.092195+23
−23
(−23)5 − 5
(+3−3=4)
50.0%
5.0 / 10
93.6%
−27
–   Carballo 0.82195+22
−22
(−23)2 − 4
(+1−3=2)
33.3%
2.0 / 6
93.6%
−133
–   AliChess 4.082195+32
−32
(−23)4 − 0
(+4−0=0)
100.0%
4.0 / 4
88.6%
+INF
–   Dorpsgek Dillinger 64-bit2194+18
−18
(−24)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
96.4%
+179
–   Buzz 0.08 32-bit2193+28
−28
(−25)13.5 − 8.5
(+10−5=7)
61.4%
13.5 / 22
93.0%
+51
–   OBender 3.2.4.22192+20
−20
(−26)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
97.1%
−68
–   Zevra 1.8.2 r612 64-bit2190+29
−29
(−28)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.4%
+57
–   Amundsen 0.65.12187+34
−34
(−31)1 − 0
(+1−0=0)
100.0%
1.0 / 1
93.7%
+INF
–   Isa 1.9.63 64-bit2187+27
−27
(−31)3 − 7
(+3−7=0)
30.0%
3.0 / 10
97.1%
−213
–   Neurosis 2.42187+31
−31
(−31)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
95.1%
+169
–   Mediocre 0.342187+27
−27
(−31)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
97.1%
−103
–   NagaSkaki 5.122186+17
−17
(−32)7.5 − 9.5
(+5−7=5)
44.1%
7.5 / 17
99.4%
−66
–   Alex 2.032184+30
−30
(−34)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
96.8%
+61
–   Prophet 2.0 64-bit2183+29
−29
(−35)5 − 1
(+5−1=0)
83.3%
5.0 / 6
97.6%
+288
–   BlackBishop 0.472181+34
−34
(−37)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
96.8%
+110
–   Atak 6.52180+25
−25
(−38)10 − 3
(+9−2=2)
76.9%
10.0 / 13
99.1%
+176
–   Lime 662178+17
−17
(−40)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
99.9%
+302
–   Hamsters 0.0.62178+24
−24
(−40)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.5%
−182
–   Feuerstein 0.4.62174+38
−38
(−44)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.8%
+237
–   Sungorus 1.22173+26
−26
(−45)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
99.7%
−334
–   NG-Play 9.86 64-bit2171+22
−23
(−47)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.9%
+78
–   Chesley r323 64-bit2159+22
−22
(−59)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−59
–   OliThink 5.1.92157+30
−30
(−61)3 − 5
(+3−5=0)
37.5%
3.0 / 8
100.0%
−171
–   Bearded 06_292157+31
−31
(−61)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−68
–   Mediocre 0.3342150+32
−32
(−68)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
100.0%
−186
–   Atak 6.02148+34
−34
(−70)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−138
–   Prophet 2.0 32-bit2137+19
−19
(−81)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−30
–   Parrot 07.07.222136+19
−19
(−82)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+13
–   Napoleon 1.7 64-bit2134+21
−21
(−84)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−73
–   TJchess 0.1212134+19
−19
(−84)24 − 10
(+19−5=10)
70.6%
24.0 / 34
100.0%
+59
–   Napoleon 1.5.0 64-bit2123+26
−26
(−95)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+15
–   BikJump 2.01 64-bit2119+20
−20
(−99)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+225
–   Clarabit 1.00 32-bit2115+22
−22
(−103)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+73
–   Adam 3.12109+24
−24
(−109)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Lime 622105+28
−28
(−113)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+122
–   BikJump 2.01 32-bit2084+17
−18
(−134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−134
–   Atak 6.22079+36
−36
(−139)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+12
–   BigLion 2.23w2077+21
−21
(−141)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+148
–   RamJet 0.122076+32
−32
(−142)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+140
–   Galjoen 0.36 64-bit2074+28
−28
(−144)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−144
–   Soldat III 0.178 64-bit2070+22
−22
(−148)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+42
–   BigLion 2.23x2067+12
−12
(−151)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−27
–   BikJump 1.8 32-bit2060+34
−34
(−158)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ecce 1.0 (rev. 508) 64-bit2050+21
−21
(−168)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+63
–   Monarch 1.72044+17
−17
(−174)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−174
–   Mustang 4.972044+26
−26
(−174)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−115
–   BibiChess 0.52000+24
−24
(−218)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Rival 1.181975+22
−22
(−243)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−85
–   Smash 1.0.31950+26
−26
(−268)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   ECE 0.31914+26
−27
(−304)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Clueless 1.41912+18
−18
(−306)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Warrior 1.0.31906+19
−19
(−312)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−154
–   Surprise 4.3b131894+22
−23
(−324)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019