CCRL 40/40
Downloads and Statistics
July 7, 2018
Testing summary:
Total: 860'187 games
played by 2'216 programs
120427 CPU days (X2 4600+)

White wins: 295'917 (34.4%)
Black wins: 218'884 (25.4%)
Draws: 345'386 (40.2%)
White score: 54.5%

Engine Details

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RattateChess 1.0 Nosferatu#264‑266  (2249+21
−21		)Quote
Author: Maurizio Monge (Italy) Link: Homepage
This is one of the 2 RattateChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hussar 0.42445+17
−17		(+196)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−93
0 0 0 =
–   nanoSzachy 3.82438+17
−16		(+189)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−100
0 0 = 0
–   Glass 1.62428+20
−20		(+179)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+179
0 = = 1
–   Delphil 2.6a2416+27
−27		(+167)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Eeyore 1.52 32-bit2405+22
−23		(+156)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+145
1 = = 0
–   Pawny 0.2 32-bit2400+29
−29		(+151)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+246
1 0 = 1
–   Sorgenkind 0.42389+15
−15		(+140)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−70
= 0 = 0 0 0 0 =
–   Sage 3.532386+18
−18		(+137)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+69
= 0 = =
–   Ares 1.0042373+16
−16		(+124)4.5 − 15.5
(+2−13=5)		22.5%
4.5 / 20
0.0%
−78
0 = 0 1 = 0 0 = 0 0 0 0 0 = 1 0 0 = 0 0
–   iCE 0.22371+19
−19		(+122)4 − 0
(+4−0=0)		100.0%
4.0 / 4
0.0%
+INF
1 1 1 1
–   TJchess 1.012370+24
−24		(+121)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+213
1 = 1 0
–   OliThink 5.3.0 32-bit2358+21
−21		(+109)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
+56
0 0 = 1 0 0 1 1
–   K2 0.672354+23
−23		(+105)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+9
= 1 0 0
–   Plisk 0.2.7d 32-bit2351+21
−21		(+102)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+252
= 1 1 =
–   Plisk 0.2.6 32-bit2349+33
−33		(+100)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Eeyore 1.502343+26
−26		(+94)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+83
= 0 1 =
–   Ghost 2.0.12342+19
−19		(+93)10.5 − 13.5
(+7−10=7)		43.8%
10.5 / 24
0.0%
+50
0 0 = = = 0 0 0 1 0 1 1 = 0 = = 1 0 1 = 1 1 0 0
–   Glass 1.52340+28
−28		(+91)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+91
0 1
–   Amundsen 0.802334+19
−19		(+85)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−98
0 0 0 0 1 = = 0
–   Alex 2.12a2327+34
−35		(+78)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+163
1 = 0 1
–   FireFly 2.7.2 64-bit2327+22
−22		(+78)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−157
0 = 0 = 0 0
–   Alex 2.132326+32
−33		(+77)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−149
1 0 0 0
–   Isa 2.0.61 64-bit2326+32
−32		(+77)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−122
0 0 1 0 0 =
–   Simplex 0.9.7 32-bit2323+31
−31		(+74)3.5 − 8.5
(+3−8=1)		29.2%
3.5 / 12
0.0%
−94
1 0 0 0 1 0 0 0 = 1 0 0
–   EveAnn 1.722319+18
−18		(+70)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+70
= 0 = = 1 0 1 =
–   Cheese 1.32308+17
−17		(+59)6 − 10
(+4−8=4)		37.5%
6.0 / 16
0.0%
−31
1 0 = 0 0 1 1 0 = = 0 0 1 = 0 0
–   Waxman 20102308+22
−21		(+59)15.5 − 8.5
(+13−6=5)		64.6%
15.5 / 24
0.0%
+164
= 1 1 1 1 = 1 = 0 0 0 1 1 1 1 = 1 = 1 1 0 1 0 0
–   Sjakk 1.1.82301+24
−24		(+52)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.1%
+24
1 0 = = 1 0 = 0 = 1 0 =
–   Anechka 0.082299+19
−18		(+50)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+50
1 0
–   RubiChess 0.7 64-bit2297+27
−27		(+48)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.3%
−62
= 1 0 = 0 0
–   Fischerle 0.9.80 SE 64-bit2296+22
−22		(+47)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.1%
+74
1 1 1 = 0 0 1 = 0 =
–   Popochin 3.22295+18
−17		(+46)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−154
0 1 0 0 = 0
–   Mediocre 0.52294+23
−23		(+45)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.3%
−INF
0 0
–   AliChess 4.252288+21
−21		(+39)2.5 − 9.5
(+1−8=3)		20.8%
2.5 / 12
0.5%
−177
0 0 0 = = 0 0 0 0 0 1 =
–   Chaturanga 2.4.32288+21
−21		(+39)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.4%
−29
= 0 0 1 1 0 0 1 0 0 = 1
–   Butcher 1.64 64-bit2288+22
−22		(+39)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.6%
+39
0 1
–   FireFly 2.7.0 64-bit2286+17
−17		(+37)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.4%
+37
0 1
–   Butcher 1.61 32-bit2285+27
−27		(+36)0 − 4
(+0−4=0)		0.0%
0.0 / 4
1.8%
−INF
0 0 0 0
–   Butcher 1.60n12284+23
−23		(+35)11 − 21
(+6−16=10)
34.4%
11.0 / 32
1.2%
−71
= 0 0 = = 0 0 = 0 0 0 0 = 1 1 = 0 0 = 1 = 0 1 0 0 = 0 1 0 = 0 1
–   Galjoen 0.38 64-bit2282+25
−25		(+33)1 − 3
(+0−2=2)		25.0%
1.0 / 4
2.3%
−124
0 = 0 =
–   Isa 2.0.48 64-bit2269+30
−30		(+20)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
14.3%
+56
1 0 0 1 0 = 1 1 0 1
–   Sungorus 1.4 32-bit2259+21
−21		(+10)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
23.9%
−44
0 = 1 0 = 0 0 1 = 1 1 1 1 = 0 0 = 1 0 0 1 = = = 0 0 = = 0 0 0 =
–   AliChess 4.212258+24
−24		(+9)13 − 15
(+10−12=6)		46.4%
13.0 / 28
29.2%
−20
1 0 = 0 1 = 0 0 0 0 = 1 1 1 0 0 0 0 1 1 0 1 = = = 1 1 0
–   Ayito 0.2.9942256+22
−22		(+7)1 − 5
(+0−4=2)		16.7%
1.0 / 6
33.3%
−224
0 = = 0 0 0
–   Sungorus 1.3 32-bit2253+34
−34		(+4)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
41.7%
+99
1 0 = 1
–   Waxman 20092252+20
−20		(+3)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
41.1%
+55
= 1 = = 1 0 0 1 = 1 = = = = 1 =
–   Protej 0.5.8c2249+20
−20		(0)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
50.0%
+95
= 1 1 0
–   Exacto 0.e 64-bit2249+19
−19		(0)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
49.3%
+82
= 1 1 0
–   Mango Paola Ajedrez 4.12247+20
−20		(−2)3 − 3
(+2−2=2)		50.0%
3.0 / 6
54.4%
−2
= = 1 1 0 0
–   Buzz 0.08 64-bit2243+27
−27		(−6)3 − 1
(+2−0=2)		75.0%
3.0 / 4
64.1%
+143
= = 1 1
–   Absolute Zero 2.4.0.0 64-bit2242+23
−23		(−7)4 − 2
(+3−1=2)		66.7%
4.0 / 6
67.7%
+97
0 1 1 1 = =
–   Feuerstein 0.4.6.12238+19
−19		(−11)10 − 6
(+8−4=4)		62.5%
10.0 / 16
79.0%
+78
1 1 1 = 0 = 0 = 0 1 0 1 1 1 = 1
–   Betsabe II 1.08c2236+35
−35		(−13)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
73.5%
+38
0 1 = 0 0 1 1 1
–   Atak 6.82235+19
−18		(−14)20 − 16
(+16−12=8)
55.6%
20.0 / 36
84.4%
+26
1 1 = 1 1 0 1 0 0 0 0 1 1 1 1 0 = 0 1 1 1 0 = 1 1 0 = = 1 0 = = = 1 0 0
–   Dolphin 1.02233+20
−20		(−16)11.5 − 4.5
(+10−3=3)		71.9%
11.5 / 16
86.9%
+149
= 1 1 0 1 1 = 1 1 0 0 = 1 1 1 1
–   Atak 6.72231+30
−30		(−18)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
83.0%
−113
1 0 0 =
–   Isa 1.9.68 64-bit2227+30
−30		(−22)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
88.0%
+14
0 0 = = = 0 1 1 1 1
–   Tiny Chess 1.46 64-bit2223+23
−23		(−26)4 − 6
(+2−4=4)		40.0%
4.0 / 10
95.2%
−94
1 0 1 = = 0 0 = 0 =
–   Bearded N44.22221+34
−34		(−28)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
91.4%
+57
1 = 0 1
–   Robocide 20170718 64-bit2220+22
−22		(−29)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
97.0%
+16
1 1 0 = 0 0 1 1
–   Beowulf 2.4a 32-bit2219+20
−20		(−30)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
98.3%
+41
1 0 1 = = = 1 1 = 1 1 = 1 = = 1 0 = 0 =
–   Uralochka 1.1b2219+19
−19		(−30)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
98.3%
+55
= 1 0 1
–   Bagatur 1.2d 32-bit2218+34
−34		(−31)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
93.6%
−98
= = = 0
–   Joker2 0.7.7 64-bit2217+27
−27		(−32)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
97.1%
+11
1 1 1 0 = 0 = =
–   Gibbon 2.52a2216+16
−16		(−33)4 − 4
(+3−3=2)		50.0%
4.0 / 8
99.3%
−26
= 0 = 1 1 1 0 0
–   ChessKISS 1.7 64-bit2210+20
−20		(−39)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.6%
−196
= 0
–   MadChess 1.3 64-bit2209+35
−36		(−40)2 − 0
(+2−0=0)		100.0%
2.0 / 2
97.0%
+INF
1 1
–   Adam 3.32209+19
−19		(−40)8.5 − 9.5
(+5−6=7)		47.2%
8.5 / 18
99.8%
−53
1 = = 0 1 = = 1 1 = 0 0 = 1 0 = 0 0
–   Betsabe II 1.09c2208+34
−35		(−41)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
97.7%
−126
1 0 0 =
–   Myrddin 0.85 32-bit2206+27
−27		(−43)6 − 6
(+4−4=4)		50.0%
6.0 / 12
99.4%
−35
1 = = 0 = 0 0 1 1 0 1 =
–   Neurosis 2.52205+17
−17		(−44)11 − 5
(+8−2=6)		68.8%
11.0 / 16
99.9%
+80
1 1 = 1 1 1 1 0 = = 1 0 = = = 1
–   Baislicka 1.0 64-bit2204+23
−23		(−45)5 − 5
(+4−4=2)		50.0%
5.0 / 10
99.8%
−45
0 = 1 0 = 1 1 1 0 0
–   BlackBishop 1.02200+18
−19		(−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-bit2198+30
−31		(−51)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.7%
−51
1 0 = =
–   Carballo 0.82196+22
−22		(−53)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−60
0 1 1 0 = =
–   Alf 1.092195+23
−23		(−54)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+28
0 1 1 =
–   Jazz 444 32-bit2194+32
−32		(−55)3 − 5
(+1−3=4)		37.5%
3.0 / 8
99.8%
−128
0 0 = 0 = = = 1
–   NagaSkaki 5.122188+17
−17		(−61)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+222
1 1 = 1
–   FireFly 2.5.13 32-bit2188+34
−34		(−61)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
99.9%
−8
1 1 1 0 = 1 0 0
–   Fischerle 0.9.30b 64-bit2186+29
−29		(−63)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−205
0 =
–   Mediocre 0.342186+27
−27		(−63)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+22
1 = 1 0
–   Alex 2.032183+30
−30		(−66)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+83
1 = = 1
–   KMTChess 1.2.1 32-bit2181+21
−21		(−68)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
+51
= 0 = 1 1 = = 1 = 1 0 1 1 1 = 1
–   ECE 11.012179+23
−23		(−70)10.5 − 5.5
(+9−4=3)		65.6%
10.5 / 16
100.0%
+48
1 = = 0 1 1 1 1 = 0 0 1 0 1 1 1
–   FireFly 2.5.102179+34
−34		(−70)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+156
1 0 1 1
–   CT800 1.20 64-bit2173+29
−29		(−76)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+118
1 1 1 = 1 0
–   ProChess 1.02AD2171+20
−20		(−78)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−18
1 1 0 1 = 0
–   NG-Play 9.86 64-bit2171+22
−23		(−78)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−173
0 0 1 =
–   Chesley r323 64-bit2170+26
−26		(−79)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+3
= 0 1 1
–   Soldat III 0.187 64-bit2168+24
−24		(−81)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+98
1 0 = 1 = 1 = 1 1 1
–   Simplex 0.9.3 32-bit2167+34
−34		(−82)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−82
0 1 = 1 0 1 0 =
–   Clever Girl r160 64-bit2161+32
−32		(−88)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+24
1 = = 0 1 1
–   Betsabe II 1.052158+34
−34		(−91)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−53
0 = 1 = 1 1 = 0
–   Chesley r323 32-bit2155+24
−24		(−94)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
−9
= 1 1 0 1 1 1 0 0 = 1 =
–   Clever Girl r185 64-bit2151+28
−28		(−98)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+44
1 =
–   Ifrit j4.32148+28
−28		(−101)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+23
= 1 = 1 0 1 = 1
–   K2 0.43f2139+33
−33		(−110)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−110
0 1
–   Napoleon 1.7 64-bit2135+22
−22		(−114)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
100.0%
−397
= 0 0 0
–   Napoleon 1.5.0 64-bit2123+26
−26		(−126)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−40
1 0 1 =
–   Kurt 0.9.2 32-bit2113+23
−23		(−136)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−136
1 = = 0
–   MOBMAT 0.903d 64-bit1904+35
−35		(−345)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−345
1 0
822 games: 289 wins, 300 losses, 233 draws (28.3%), score: 49.3%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on July 7, 2018