CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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RattateChess Bologna 2007 (2201+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-bit2407+19
−19		(+206)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+63
0 =
–   Glass 1.32353+26
−26		(+152)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+84
0 = = =
–   Lozza 1.15 64-bit2346+25
−25		(+145)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.0%
−262
0 0 0 0 0 0 = 0
–   Rodin 2.3a2338+25
−24		(+137)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+126
0 = 1 =
–   Amundsen 0.802328+17
−17		(+127)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+194
= 1 = =
–   Dirty 0.99n2320+30
−30		(+119)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+119
= 0 1 =
–   GreKo 5.52311+33
−33		(+110)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+28
= 0 0 1
–   nanoSzachy 2.92308+34
−34		(+107)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+11
1 0 0 =
–   Popochin 3.12302+34
−34		(+101)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Natwarlal 0.142302+19
−19		(+101)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−125
0 0 1 0
–   Cheese 1.1b2302+34
−34		(+101)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+101
1 1 0 0
–   nanoSzachy 3.02302+34
−34		(+101)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−14
= 0 1 0 = 0
–   Joker 1.1.142301+19
−19		(+100)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−49
1 1 0 0 0 0
–   Xpdnt 0809272300+29
−29		(+99)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Zeus 1.292298+21
−20		(+97)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−192
0 0 0 =
–   Popochin 3.22296+18
−18		(+95)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
0.0%
+242
1 1 0 1 0 1 = 1
–   Popochin 3.02292+33
−33		(+91)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−65
= = 0 0
–   Rotor 0.22288+33
−33		(+87)5 − 14
(+4−13=2)		26.3%
5.0 / 19
0.0%
−107
0 0 0 1 0 1 1 0 0 0 = 0 0 0 = 0 1 0 0
–   Rodin 2.1h2283+30
−30		(+82)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Glass 1.22282+30
−29		(+81)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Bison 8.2.4r2281+26
−26		(+80)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+80
0 1
–   Chispa 4.0.32272+17
−18		(+71)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Popochin 2.72268+33
−33		(+67)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.1%
+67
0 0 1 1
–   EXchess 5.01b 32-bit2250+29
−29		(+49)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.6%
−93
0 =
–   AliChess 4.192244+31
−31		(+43)3 − 5
(+1−3=4)		37.5%
3.0 / 8
1.5%
−35
= = 0 = 1 0 0 =
–   AliChess 4.182242+32
−33		(+41)3 − 6
(+1−4=4)		33.3%
3.0 / 9
2.2%
−58
1 0 0 0 = = = = 0
–   Feuerstein 0.4.6.12238+19
−19		(+37)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
0.9%
−58
= 1 0 1 = 0 = 0 1 0 0 0
–   AliChess 4.062233+28
−29		(+32)0 − 2
(+0−2=0)		0.0%
0.0 / 2
4.6%
−INF
0 0
–   Deuterium 06.08.25.042230+27
−27		(+29)2 − 6
(+1−5=2)		25.0%
2.0 / 8
6.0%
−146
= 0 = 0 0 0 1 0
–   Gibbon 2.42c2225+26
−26		(+24)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
9.0%
+37
= 1 1 0 = = 1 0 = = 1 0 = =
–   Uralochka 1.1b2217+18
−18		(+16)7 − 5
(+5−3=4)		58.3%
7.0 / 12
13.9%
+71
= 0 1 1 1 0 = 1 1 = 0 =
–   Gibbon 2.52a2216+16
−16		(+15)7 − 5
(+5−3=4)		58.3%
7.0 / 12
15.0%
+70
1 0 1 = 1 0 1 1 = = = 0
–   GarboChess 0.212216+35
−34		(+15)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
24.1%
−42
= 1 1 0 0 0
–   AliChess 4.162215+35
−35		(+14)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
25.1%
−77
0 1 = 0
–   Neurosis 2.32210+27
−27		(+9)1 − 1
(+1−1=0)		50.0%
1.0 / 2
29.9%
+9
1 0
–   EveAnn 1.622210+34
−34		(+9)2 − 2
(+2−2=0)		50.0%
2.0 / 4
32.4%
+9
0 1 1 0
–   ZCT 0.3.24512210+27
−27		(+9)6 − 2
(+6−2=0)		75.0%
6.0 / 8
31.1%
+235
1 1 1 0 1 1 0 1
–   Atlas 2.202208+34
−34		(+7)3 − 1
(+2−0=2)		75.0%
3.0 / 4
36.6%
+163
= 1 1 =
–   Neurosis 2.52206+17
−17		(+5)6.5 − 9.5
(+4−7=5)		40.6%
6.5 / 16
35.4%
−56
0 1 = 0 = 0 1 1 0 0 1 = 0 = 0 =
–   ChessAlex 2.0r42205+21
−21		(+4)4 − 8
(+3−7=2)		33.3%
4.0 / 12
39.8%
−126
0 0 = 0 1 1 0 0 0 = 1 0
–   Latista (Sinobyl) 1.52203+24
−24		(+2)7 − 3
(+7−3=0)		70.0%
7.0 / 10
45.1%
+181
0 1 0 1 1 1 1 1 0 1
–   BlackBishop 1.02201+18
−19		(0)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
48.3%
+206
1 = = = 1 1 1 1
–   Zevra 1.8.2 r612 64-bit2196+30
−30		(−5)1 − 3
(+1−3=0)		25.0%
1.0 / 4
59.1%
−231
0 1 0 0
–   Alf 1.092195+23
−23		(−6)13 − 11
(+9−7=8)		54.2%
13.0 / 24
63.7%
+21
1 1 = = 0 1 0 0 = 1 1 = 1 = = 0 0 0 1 1 0 = 1 =
–   Buzz 0.08 32-bit2193+28
−28		(−8)4 − 6
(+3−5=2)		40.0%
4.0 / 10
66.3%
−80
0 = = 0 0 1 0 1 1 0
–   OBender 3.2.4.22191+20
−20		(−10)17.5 − 6.5
(+13−2=9)		72.9%
17.5 / 24
72.0%
+139
= 1 1 1 = 0 1 1 = 1 = = 1 1 1 1 1 = = 1 0 = = 1
–   Glass 0.1.0c2189+33
−33		(−12)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
71.5%
+269
= 1 1 1
–   Feuerstein 0.4.5.22187+37
−37		(−14)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
72.8%
−60
1 1 0 0 0 = 0 1
–   Amundsen 0.65.12187+34
−34		(−14)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
73.4%
−302
= 0 0 0
–   Neurosis 2.42187+31
−31		(−14)8.5 − 5.5
(+7−4=3)		60.7%
8.5 / 14
75.0%
+65
0 1 0 1 = 1 1 1 1 0 0 = 1 =
–   EveAnn 1.632187+34
−34		(−14)1 − 5
(+0−4=2)		16.7%
1.0 / 6
73.4%
−244
= 0 0 0 = 0
–   NagaSkaki 5.122186+17
−17		(−15)7.5 − 8.5
(+5−6=5)		46.9%
7.5 / 16
83.5%
−34
1 0 = = = 0 1 = 1 0 1 0 0 0 = 1
–   Mediocre 0.342186+27
−27		(−15)4 − 4
(+4−4=0)		50.0%
4.0 / 8
77.9%
−15
0 0 1 1 0 1 1 0
–   BlackBishop 0.472181+34
−34		(−20)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
82.1%
−162
0 =
–   Atak 6.52180+25
−25		(−21)6 − 2
(+6−2=0)		75.0%
6.0 / 8
87.6%
+205
1 0 1 1 0 1 1 1
–   Lime 662178+17
−17		(−23)9.5 − 6.5
(+6−3=7)		59.4%
9.5 / 16
93.5%
+35
0 1 = 1 = 0 = = 0 1 = 1 1 = = 1
–   Feuerstein 0.4.62174+38
−38		(−27)1 − 3
(+1−3=0)		25.0%
1.0 / 4
87.7%
−260
0 0 0 1
–   Sungorus 1.22172+26
−26		(−29)2 − 2
(+1−1=2)		50.0%
2.0 / 4
93.8%
−39
1 = 0 =
–   NagaSkaki 4.002164+35
−35		(−37)4 − 2
(+3−1=2)		66.7%
4.0 / 6
95.3%
+75
= 1 1 = 0 1
–   Bearded 06_292156+31
−31		(−45)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
98.6%
−127
0 = 1 0
–   OliThink 5.1.92156+30
−30		(−45)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
98.8%
−96
1 = 0 0 0 1 0 1
–   Mediocre 0.3342150+32
−32		(−51)9 − 3
(+8−2=2)		75.0%
9.0 / 12
99.4%
+140
0 1 1 = 1 1 1 1 = 1 0 1
–   Prophet 2.0 32-bit2137+19
−19		(−64)15 − 7
(+13−5=4)		68.2%
15.0 / 22
100.0%
+73
= 1 1 1 1 1 = 0 0 0 1 1 = = 1 1 1 0 1 1 1 0
–   Parrot 07.07.222135+19
−19		(−66)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
+57
0 1 = 1 0 1 1 0 = 1 1 1
–   TJchess 0.1212133+19
−19		(−68)9 − 7
(+6−4=6)		56.3%
9.0 / 16
100.0%
−27
0 1 1 = 1 1 = 1 = 0 = = 0 1 0 =
–   Clarabit 1.00 32-bit2115+22
−22		(−86)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−89
= 1 1 = = = 0 = 0 =
–   Adam 3.12109+24
−24		(−92)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+3
= 1 1 0
–   Lime 622105+28
−28		(−96)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−96
1 0 1 0
–   Atak 6.22079+36
−36		(−122)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+166
= 1 1 1
–   Feuerstein 0.4.5.12079+38
−38		(−122)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+48
1 1 1 1 = 1 1 = 0 =
–   BigLion 2.23w2076+21
−21		(−125)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+2
1 = 0 1 = = 1 1 = 1
–   OBender 3.10.12070+34
−34		(−131)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+11
1 =
–   BigLion 2.23x2067+12
−12		(−134)7 − 3
(+7−3=0)		70.0%
7.0 / 10
100.0%
+49
1 1 1 0 1 0 1 1 1 0
–   Mustang 4.972044+26
−26		(−157)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−157
1 0
–   Monarch 1.72044+17
−17		(−157)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−157
1 0
–   Matheus 2.32041+23
−23		(−160)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
100.0%
−101
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 = 1 1
–   Smash 1.0.31950+26
−26		(−251)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−168
0 1 1 =
588 games: 228 wins, 213 losses, 147 draws (25.0%), score: 51.3%

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019