CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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RattateChess Bologna 2007 (2200+25
−25
)Quote
Author: Maurizio Monge (Italy) Link: Homepage
This is one of the 2 RattateChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RomiChess P3k 32-bit2406+19
−19
(+206)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+63
= 0
–   Glass 1.32353+26
−26
(+153)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+85
= = = 0
–   Lozza 1.15 64-bit2344+25
−25
(+144)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−263
= 0 0 0 0 0 0 0
–   Rodin 2.3a2337+24
−25
(+137)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+126
= 1 = 0
–   Amundsen 0.802333+20
−20
(+133)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+200
1 = = =
–   Dirty 0.99n2319+30
−30
(+119)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+119
0 = 1 =
–   GreKo 5.52309+34
−34
(+109)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+27
0 1 0 =
–   Natwarlal 0.142303+19
−19
(+103)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−123
0 1 0 0
–   Popochin 3.12302+34
−34
(+102)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Cheese 1.1b2301+33
−33
(+101)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+101
1 0 1 0
–   nanoSzachy 2.92301+35
−35
(+101)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+5
0 0 = 1
–   Joker 1.1.142301+19
−19
(+101)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−48
0 0 0 0 1 1
–   Xpdnt 0809272299+29
−29
(+99)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   nanoSzachy 3.02298+36
−36
(+98)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−17
= 0 1 0 = 0
–   Zeus 1.292297+21
−21
(+97)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−192
0 0 = 0
–   Popochin 3.22293+18
−18
(+93)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
0.0%
+240
1 0 1 1 = 1 0 1
–   Popochin 3.02291+33
−33
(+91)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−65
0 = = 0
–   Rotor 0.22286+33
−33
(+86)5 − 14
(+4−13=2)
26.3%
5.0 / 19
0.0%
−108
0 0 0 1 0 1 1 0 0 0 = 0 0 0 = 0 1 0 0
–   Rodin 2.1h2283+30
−30
(+83)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Glass 1.22281+30
−29
(+81)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Bison 8.2.4r2280+26
−26
(+80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+80
1 0
–   Chispa 4.0.32271+19
−19
(+71)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Popochin 2.72264+34
−34
(+64)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+64
0 0 1 1
–   EXchess 5.01b 32-bit2248+29
−29
(+48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.7%
−94
= 0
–   AliChess 4.192243+31
−32
(+43)3 − 5
(+1−3=4)
37.5%
3.0 / 8
1.6%
−35
= 0 = 1 = 0 = 0
–   AliChess 4.182241+32
−33
(+41)3 − 6
(+1−4=4)
33.3%
3.0 / 9
2.3%
−58
0 = = = = 0 0 0 1
–   Feuerstein 0.4.6.12236+19
−19
(+36)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
1.0%
−59
= 0 0 0 = 1 1 0 = 0 0 1
–   AliChess 4.062231+29
−29
(+31)0 − 2
(+0−2=0)
0.0%
0.0 / 2
5.4%
−INF
0 0
–   Deuterium 06.08.25.042229+27
−28
(+29)2 − 6
(+1−5=2)
25.0%
2.0 / 8
5.6%
−146
0 0 0 = 0 1 0 =
–   Gibbon 2.42c2220+26
−26
(+20)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
13.1%
+33
= 0 = = 1 = 0 = 0 = 1 1 1 =
–   Uralochka 1.1b2218+19
−19
(+18)7 − 5
(+5−3=4)
58.3%
7.0 / 12
11.5%
+73
1 1 = = 1 0 0 = 0 = 1 1
–   Gibbon 2.52a2215+16
−16
(+15)7 − 5
(+5−3=4)
58.3%
7.0 / 12
15.8%
+70
= 1 = 1 0 1 0 1 = 1 0 =
–   GarboChess 0.212214+35
−35
(+14)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
25.3%
−43
0 1 1 = 0 0
–   AliChess 4.162213+36
−36
(+13)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
27.0%
−78
1 0 = 0
–   Neurosis 2.32210+28
−28
(+10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
29.5%
+10
0 1
–   EveAnn 1.622208+34
−34
(+8)2 − 2
(+2−2=0)
50.0%
2.0 / 4
34.5%
+8
1 0 0 1
–   ZCT 0.3.24512208+27
−27
(+8)6 − 2
(+6−2=0)
75.0%
6.0 / 8
32.6%
+234
1 1 0 0 1 1 1 1
–   Atlas 2.202206+33
−34
(+6)3 − 1
(+2−0=2)
75.0%
3.0 / 4
38.2%
+162
1 = 1 =
–   ChessAlex 2.0r42206+22
−22
(+6)4 − 8
(+3−7=2)
33.3%
4.0 / 12
34.2%
−124
0 0 0 1 0 = 1 1 0 0 = 0
–   Neurosis 2.52204+17
−17
(+4)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
37.8%
−57
0 0 1 0 = 1 = 0 1 0 1 = = 0 0 =
–   BlackBishop 1.02200+19
−18
(0)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
49.8%
+206
= = 1 1 1 1 1 =
–   Latista (Sinobyl) 1.52196+25
−25
(−4)7 − 3
(+7−3=0)
70.0%
7.0 / 10
57.6%
+175
1 0 1 1 1 1 1 0 1 0
–   Alf 1.092194+23
−23
(−6)13 − 11
(+9−7=8)
54.2%
13.0 / 24
62.7%
+21
1 1 1 = 0 0 0 = = 0 = 0 1 1 1 0 = = 1 = 1 0 1 =
–   OBender 3.2.4.22190+20
−20
(−10)17.5 − 6.5
(+13−2=9)
72.9%
17.5 / 24
73.6%
+139
1 = 0 1 1 = 1 1 = 1 = 1 = = 1 1 1 = 0 = 1 1 1 =
–   Buzz 0.08 32-bit2190+28
−28
(−10)4 − 6
(+3−5=2)
40.0%
4.0 / 10
69.3%
−82
0 = 1 0 1 0 0 = 0 1
–   BlackBishop 0.472186+35
−35
(−14)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
72.6%
−156
= 0
–   Amundsen 0.65.12186+34
−34
(−14)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
74.1%
−302
0 0 0 =
–   Glass 0.1.0c2186+33
−33
(−14)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
73.7%
+267
1 = 1 1
–   Feuerstein 0.4.5.22185+37
−37
(−15)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
74.4%
−61
0 0 = 1 0 1 1 0
–   EveAnn 1.632185+34
−34
(−15)1 − 5
(+0−4=2)
16.7%
1.0 / 6
74.9%
−245
0 0 0 = 0 =
–   Neurosis 2.42185+31
−31
(−15)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
76.3%
+64
= 1 = = 1 1 1 1 0 1 0 1 0 0
–   Mediocre 0.342184+27
−27
(−16)4 − 4
(+4−4=0)
50.0%
4.0 / 8
79.4%
−16
0 1 0 0 1 0 1 1
–   NagaSkaki 5.122183+18
−18
(−17)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
85.2%
−36
0 0 1 0 1 1 = 0 0 = = 1 0 = 1 =
–   Atak 6.52178+25
−25
(−22)6 − 2
(+6−2=0)
75.0%
6.0 / 8
88.8%
+204
1 1 1 0 0 1 1 1
–   Lime 662172+22
−22
(−28)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
95.1%
+30
= 1 1 = 1 = 0 1 0 = = = 1 1 = 0
–   Feuerstein 0.4.62172+38
−38
(−28)1 − 3
(+1−3=0)
25.0%
1.0 / 4
88.3%
−261
0 0 0 1
–   Sungorus 1.22169+27
−27
(−31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
94.9%
−41
= 0 = 1
–   NagaSkaki 4.002157+37
−37
(−43)4 − 2
(+3−1=2)
66.7%
4.0 / 6
97.0%
+69
1 = 1 = 1 0
–   OliThink 5.1.92155+30
−30
(−45)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
98.9%
−96
1 0 1 1 0 0 0 =
–   Bearded 06_292152+31
−31
(−48)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.0%
−130
= 1 0 0
–   Mediocre 0.3342147+32
−32
(−53)9 − 3
(+8−2=2)
75.0%
9.0 / 12
99.5%
+138
1 1 0 = 1 1 1 = 1 1 1 0
–   Prophet 2.0 32-bit2135+19
−19
(−65)15 − 7
(+13−5=4)
68.2%
15.0 / 22
100.0%
+72
1 1 1 1 1 0 1 0 1 1 = 1 1 1 = 0 0 1 0 1 = =
–   Parrot 07.07.222134+19
−19
(−66)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+57
1 1 1 = 1 0 1 1 0 = 0 1
–   TJchess 0.1212131+19
−19
(−69)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−28
= 1 0 = = 1 1 1 1 = = 0 0 1 = 0
–   Clarabit 1.00 32-bit2112+22
−22
(−88)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−91
= 0 = 1 0 = = = = 1
–   Adam 3.12106+24
−24
(−94)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+1
1 = 0 1
–   Lime 622103+28
−28
(−97)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−97
0 1 0 1
–   Feuerstein 0.4.5.12077+38
−38
(−123)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+47
1 1 1 1 = 1 1 = 0 =
–   Atak 6.22077+36
−36
(−123)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+165
1 = 1 1
–   BigLion 2.23w2070+22
−22
(−130)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−2
1 = 0 1 = = 1 1 = 1
–   OBender 3.10.12068+35
−35
(−132)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+10
1 =
–   BigLion 2.23x2059+17
−17
(−141)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+41
0 1 1 0 1 1 1 1 0 1
–   Matheus 2.32036+24
−24
(−164)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
100.0%
−105
1 1 1 0 0 1 0 0 = 1 1 = 1 0 0 = 1 0 = 1 1 1 0 1 1 1 1 0 0 1 0 =
–   Mustang 4.972034+27
−27
(−166)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−166
1 0
–   Monarch 1.72032+21
−21
(−168)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−168
1 0
–   Smash 1.0.31949+26
−26
(−251)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−168
1 0 = 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018