CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

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RattateChess 1.0 Nosferatu#287  (2251+19
−19
)Quote
Author: Maurizio Monge (Italy) Link: Homepage
This is one of the 2 RattateChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hussar 0.42444+17
−17
(+193)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−96
0 0 0 =
–   nanoSzachy 3.82438+16
−16
(+187)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−102
0 = 0 0
–   Glass 1.62428+20
−20
(+177)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+177
0 = = 1
–   Delphil 2.6a2416+27
−27
(+165)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Eeyore 1.52 32-bit2405+22
−22
(+154)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+143
= 0 1 =
–   Pawny 0.2 32-bit2400+29
−29
(+149)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+244
1 0 1 =
–   Sorgenkind 0.42388+14
−15
(+137)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−73
= 0 0 0 0 0 = =
–   Sage 3.532387+18
−18
(+136)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+68
= = 0 =
–   Zevra 2.1.1 r216 64-bit2380+19
−19
(+129)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+129
= = 0 0 1 1
–   Ares 1.0042373+16
−16
(+122)4.5 − 15.5
(+2−13=5)
22.5%
4.5 / 20
0.0%
−80
0 1 = = 0 = 0 0 0 0 0 0 0 0 0 = 0 0 1 =
–   iCE 0.22372+19
−19
(+121)4 − 0
(+4−0=0)
100.0%
4.0 / 4
0.0%
+INF
1 1 1 1
–   TJchess 1.012370+24
−24
(+119)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+211
1 = 0 1
–   OliThink 5.3.0 32-bit2358+21
−21
(+107)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+54
= 0 1 1 0 0 1 0
–   K2 0.672355+23
−23
(+104)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+8
0 0 = 1
–   Plisk 0.2.7d 32-bit2350+21
−21
(+99)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+249
= 1 1 =
–   Plisk 0.2.6 32-bit2349+33
−33
(+98)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Eeyore 1.502344+26
−26
(+93)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+82
= 0 = 1
–   Ghost 2.0.12342+19
−19
(+91)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
0.0%
+48
= = 1 1 1 0 0 0 0 0 = 0 0 0 = 0 0 = = = 1 1 1 1
–   Glass 1.52340+28
−28
(+89)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+89
1 0
–   Amundsen 0.802328+17
−17
(+77)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−106
0 0 0 0 0 = = 1
–   FireFly 2.7.2 64-bit2328+17
−17
(+77)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−159
0 = 0 = 0 0
–   Alex 2.12a2327+35
−35
(+76)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+161
0 1 1 =
–   Alex 2.132326+32
−32
(+75)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−151
1 0 0 0
–   Simplex 0.9.7 32-bit2323+31
−31
(+72)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−96
0 1 0 0 = 1 1 0 0 0 0 0
–   KnightX 1.93 64-bit2320+20
−20
(+69)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−4
0 1 = = 1 0 0 0 0 1
–   Isa 2.0.61 64-bit2319+30
−30
(+68)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−131
0 0 1 0 0 =
–   EveAnn 1.722319+16
−16
(+68)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+68
1 = = 0 = = 1 0
–   Kingfisher 1.1.1 64-bit2315+27
−27
(+64)7 − 5
(+4−2=6)
58.3%
7.0 / 12
0.0%
+113
0 = 1 1 = 1 = 0 = = 1 =
–   Asymptote 0.2.0 64-bit2314+25
−25
(+63)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+63
= = 0 1 = =
–   Waxman 20102309+21
−22
(+58)15.5 − 8.5
(+13−6=5)
64.6%
15.5 / 24
0.0%
+163
1 1 = 0 1 1 1 1 1 0 = = = 1 1 0 1 = 1 1 0 0 1 0
–   Cheese 1.32308+17
−17
(+57)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
−33
0 0 0 = 0 0 = = 1 0 1 1 1 = 0 0
–   CT800 1.34 64-bit2304+26
−27
(+53)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+135
1 = 0 1
–   RubiChess 0.7 64-bit2304+25
−25
(+53)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−57
0 0 0 = = 1
–   Sjakk 1.1.82303+24
−24
(+52)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+24
= = 0 0 = = 1 0 = 1 1 0
–   Anechka 0.082300+19
−19
(+49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+49
1 0
–   Fischerle 0.9.80 SE 64-bit2299+21
−21
(+48)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+75
0 0 1 = 0 = 1 1 1 =
–   Popochin 3.22296+17
−18
(+45)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−155
0 0 0 = 0 1
–   Mediocre 0.52294+23
−23
(+43)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.3%
−INF
0 0
–   Invictus r228 64-bit2290+19
−19
(+39)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.2%
−INF
0 0 0 0
–   Chaturanga 2.4.32287+20
−20
(+36)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.4%
−32
= 0 0 1 1 0 0 1 0 0 = 1
–   Butcher 1.64 64-bit2287+21
−21
(+36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.7%
+36
0 1
–   FireFly 2.7.0 64-bit2287+17
−17
(+36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+36
0 1
–   Butcher 1.60n12285+23
−23
(+34)11 − 21
(+6−16=10)
34.4%
11.0 / 32
1.3%
−72
= = 0 0 0 = 0 0 0 = 0 0 = 0 1 1 1 0 = 0 0 0 = 1 = 1 = = 0 1 0 0
–   Butcher 1.61 32-bit2285+27
−27
(+34)0 − 4
(+0−4=0)
0.0%
0.0 / 4
2.1%
−INF
0 0 0 0
–   AliChess 4.252284+20
−20
(+33)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.9%
−183
= 0 0 0 0 0 0 = 1 = 0 0
–   Galjoen 0.38 64-bit2283+23
−23
(+32)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.7%
−125
0 = 0 =
–   Kingfisher 1.0 64-bit2280+28
−29
(+29)4 − 6
(+2−4=4)
40.0%
4.0 / 10
4.8%
−33
= 1 0 0 = = 0 = 0 1
–   Isa 2.0.48 64-bit2270+30
−30
(+19)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
14.7%
+55
1 0 0 1 0 = 1 1 0 1
–   Zevra 1.8.6 r672 64-bit2269+21
−21
(+18)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
9.6%
−15
1 = 0 0 = 0 0 1 0 1 1 0 = = = 0 1 1 1 1 1 0 0 0 0 = 0 = = = 1 0
–   Ayito 0.2.9942265+21
−21
(+14)1 − 5
(+0−4=2)
16.7%
1.0 / 6
16.8%
−217
= 0 0 0 0 =
–   CT800 1.32 64-bit2263+19
−19
(+12)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
18.5%
−66
1 = = = 0 1 1 0 1 1 = 0 0 0 0 = 0 = 0 0 0 1 0 = 0 1 0 = 0 = 0 1
–   Sungorus 1.4 32-bit2260+21
−21
(+9)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
26.6%
−45
1 0 = 1 1 0 0 0 0 0 = 1 1 1 = = 0 = = = 1 0 0 0 0 = 1 = 0 = = 0
–   AliChess 4.212258+24
−24
(+7)13 − 15
(+10−12=6)
46.4%
13.0 / 28
31.2%
−22
0 = 0 0 0 = 1 1 1 1 0 0 = 1 1 1 0 0 1 1 = = = 1 0 0 0 0
–   Sungorus 1.3 32-bit2255+34
−34
(+4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
42.8%
+99
1 1 0 =
–   Exacto 0.e 64-bit2254+18
−18
(+3)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
41.6%
+85
1 1 0 =
–   Waxman 20092253+20
−20
(+2)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
44.0%
+54
= = = = 1 = 1 1 = = 0 0 = 1 = 1
–   Protej 0.5.8c2252+19
−20
(+1)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
46.1%
+96
1 0 = 1
–   Mango Paola Ajedrez 4.12249+19
−19
(−2)3 − 3
(+2−2=2)
50.0%
3.0 / 6
54.5%
−2
1 1 0 0 = =
–   Absolute Zero 2.4.0.0 64-bit2243+23
−23
(−8)4 − 2
(+3−1=2)
66.7%
4.0 / 6
70.4%
+96
1 1 1 = = 0
–   Feuerstein 0.4.6.12238+19
−19
(−13)10 − 6
(+8−4=4)
62.5%
10.0 / 16
82.0%
+76
= 1 1 = 1 1 0 0 1 = 0 1 0 1 = 1
–   Betsabe II 1.08c2237+35
−35
(−14)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
76.2%
+37
= 1 1 1 0 1 0 0
–   Atak 6.82237+16
−16
(−14)20 − 16
(+16−12=8)
55.6%
20.0 / 36
86.5%
+26
1 0 0 1 1 = = = 0 = 1 0 1 0 1 0 0 1 1 1 1 1 0 0 0 0 = = 1 1 0 = 1 = 1 1
–   Atak 6.72237+29
−29
(−14)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
78.7%
−109
= 1 0 0
–   Buzz 0.08 64-bit2233+21
−21
(−18)3 − 1
(+2−0=2)
75.0%
3.0 / 4
89.3%
+132
= 1 1 =
–   Dolphin 1.0 64-bit2230+18
−19
(−21)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
93.9%
+144
1 0 1 0 1 1 1 0 1 1 = 1 = = 1 1
–   Isa 1.9.68 64-bit2228+30
−30
(−23)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
89.4%
+13
1 1 1 1 0 0 = = = 0
–   Tiny Chess 1.46 64-bit2225+19
−19
(−26)4 − 6
(+2−4=4)
40.0%
4.0 / 10
97.1%
−94
0 = 1 = = 0 1 0 0 =
–   Bearded N44.22222+35
−35
(−29)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
92.8%
+56
1 0 1 =
–   Robocide 20170718 64-bit2221+17
−17
(−30)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
98.9%
+15
0 0 1 1 1 1 0 =
–   Joker2 0.7.7 64-bit2220+21
−21
(−31)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
98.5%
+12
= = 1 0 = 0 1 1
–   Bagatur 1.2d 32-bit2219+34
−34
(−32)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
94.7%
−99
0 = = =
–   Beowulf 2.4a 32-bit2218+20
−20
(−33)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
99.2%
+38
= = 1 = 0 = = 1 1 0 = 1 0 = 1 = 1 1 = 1
–   Uralochka 1.1b2218+18
−18
(−33)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.3%
+52
= 1 1 0
–   Gibbon 2.52a2217+16
−16
(−34)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.6%
−27
= 0 0 = 1 0 1 1
–   MadChess 1.3 64-bit2212+35
−35
(−39)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.4%
+INF
1 1
–   Adam 3.32211+19
−19
(−40)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
99.8%
−54
1 0 = 0 = 0 0 0 = 1 = 1 1 = = 1 = 0
–   ChessKISS 1.7 64-bit2210+20
−20
(−41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−198
= 0
–   Betsabe II 1.09c2209+34
−34
(−42)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.1%
−127
= 0 1 0
–   Baislicka 1.0 64-bit2208+20
−20
(−43)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.9%
−43
= 1 1 1 0 0 0 = 1 0
–   Neurosis 2.52207+17
−17
(−44)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+80
= 1 1 1 1 1 1 = 1 = = = 0 1 0 =
–   Myrddin 0.85 32-bit2206+27
−27
(−45)6 − 6
(+4−4=4)
50.0%
6.0 / 12
99.6%
−37
0 1 = 0 1 1 = 0 0 = 1 =
–   BlackBishop 1.02202+19
−18
(−49)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+33
0 = 1 1
–   Zevra 1.8.2 r612 64-bit2197+30
−30
(−54)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−54
= = 1 0
–   Carballo 0.82196+22
−22
(−55)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−62
1 0 = = 0 1
–   Jazz 444 32-bit2195+32
−32
(−56)3 − 5
(+1−3=4)
37.5%
3.0 / 8
99.9%
−129
= = 0 0 = 1 0 =
–   Alf 1.092195+23
−23
(−56)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+26
1 = 0 1
–   FireFly 2.5.13 32-bit2188+34
−34
(−63)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.9%
−10
0 0 = 1 0 1 1 1
–   NagaSkaki 5.122187+17
−17
(−64)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+219
1 1 = 1
–   Mediocre 0.342187+27
−27
(−64)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+21
0 1 = 1
–   Fischerle 0.9.30b 64-bit2186+29
−29
(−65)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−207
0 =
–   Alex 2.032184+30
−30
(−67)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+82
1 1 = =
–   KMTChess 1.2.1 32-bit2182+21
−21
(−69)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+50
1 = = 1 1 0 1 = = 1 1 1 1 = 0 =
–   FireFly 2.5.102180+34
−34
(−71)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+155
1 1 0 1
–   ECE 11.012180+23
−24
(−71)10.5 − 5.5
(+9−4=3)
65.6%
10.5 / 16
100.0%
+47
1 1 1 1 1 1 = 0 1 = 0 1 1 0 = 0
–   Soldat III 0.187 64-bit2177+22
−22
(−74)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+106
= 1 = 1 1 1 1 0 = 1
–   CT800 1.20 64-bit2175+29
−29
(−76)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+118
1 1 1 = 1 0
–   Clever Girl r160 64-bit2175+22
−22
(−76)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+37
= 0 1 1 1 =
–   NG-Play 9.86 64-bit2171+22
−23
(−80)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−175
= 1 0 0
–   Simplex 0.9.3 32-bit2168+34
−34
(−83)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−83
0 1 = 1 0 1 0 =
–   ProChess 1.02AD2164+19
−19
(−87)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−27
1 0 1 = 0 1
–   Clever Girl r185 64-bit2163+24
−24
(−88)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+54
1 =
–   Chesley r323 64-bit2162+23
−23
(−89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−6
0 1 1 =
–   Betsabe II 1.052159+34
−34
(−92)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−54
1 0 = 1 = 0 1 =
–   Chesley r323 32-bit2156+24
−25
(−95)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−10
0 1 = 1 = 1 1 0 0 1 = 1
–   Ifrit j4.32149+28
−28
(−102)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+23
1 = 1 = = 1 0 1
–   K2 0.43f2140+33
−33
(−111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−111
0 1
–   Napoleon 1.7 64-bit2135+21
−21
(−116)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−399
= 0 0 0
–   Napoleon 1.5.0 64-bit2123+26
−26
(−128)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−42
1 = 1 0
–   Kurt 0.9.2 32-bit2114+23
−23
(−137)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−137
= 0 1 =
–   Zeta Dva 0306 64-bit1972+22
−22
(−279)28 − 2
(+26−0=4)
93.3%
28.0 / 30
100.0%
+120
1 = 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1
–   MOBMAT 0.903d 64-bit1884+25
−25
(−367)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−367
1 0

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 18, 2019