CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Critter 0.38 (2434+32
−32
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   CuckooChess 1.102530+31
−31
(+96)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+6
= = = 0 0 = 0 1 0 =
–   N2 0.12489+23
−23
(+55)9 − 7
(+4−2=10)
56.3%
9.0 / 16
0.3%
+93
= 1 = 0 = = = 1 = 0 = = = 1 1 =
–   Pepito 1.59 32-bit2481+24
−24
(+47)16.5 − 11.5
(+11−6=11)
58.9%
16.5 / 28
1.0%
+103
1 = = = 1 = 1 0 0 1 = = 1 0 0 1 0 = 1 0 = = = 1 1 1 1 =
–   Rotor 0.42480+18
−18
(+46)16.5 − 11.5
(+12−7=9)
58.9%
16.5 / 28
0.7%
+111
= 0 1 1 0 = = 1 1 0 0 1 = = 1 0 1 = 1 1 1 0 1 = 1 = 0 =
–   Matacz 1.32477+25
−25
(+43)11 − 15
(+7−11=8)
42.3%
11.0 / 26
1.8%
−8
0 1 0 1 1 = 0 0 1 0 0 0 = 0 = 0 1 0 = 1 1 = = = 0 =
–   Anatoli 0.35k2475+16
−16
(+41)14.5 − 13.5
(+10−9=9)
51.8%
14.5 / 28
1.3%
+55
= = 1 = = = 1 1 = 0 1 1 0 0 0 1 0 0 1 0 = 1 0 = 1 = 0 1
–   Quark 2.352469+18
−18
(+35)8 − 20
(+6−18=4)
28.6%
8.0 / 28
3.2%
−136
0 1 = 0 1 = 0 0 0 0 0 0 0 0 0 0 0 0 1 = = 1 0 0 1 1 0 0
–   Muse 0.899b2416+21
−21
(−18)13.5 − 14.5
(+8−9=11)
48.2%
13.5 / 28
82.5%
−29
0 = 1 = = 1 0 1 = 0 0 = 1 = = 1 0 0 1 0 = = 1 1 = 0 = 0
–   nanoSzachy 3.42408+23
−22
(−26)14.5 − 13.5
(+12−11=5)
51.8%
14.5 / 28
91.2%
−17
1 1 1 0 = 0 1 1 = 0 0 0 1 0 = 1 0 1 1 1 1 = 0 1 = 0 0 0
–   Amateur 2.822395+19
−19
(−39)13.5 − 12.5
(+11−10=5)
51.9%
13.5 / 26
98.1%
−25
0 0 1 = = 1 0 1 0 1 0 1 = = 1 0 0 1 1 = 0 0 0 1 1 1
–   Philou 2.8.02367+32
−32
(−67)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
99.9%
−79
= 0 = 1 0 1 = 1 = 0 = = 1 0 0 = 0 1 = =
–   GreKo 6.52364+26
−26
(−70)8 − 8
(+5−5=6)
50.0%
8.0 / 16
100.0%
−70
0 0 1 0 0 0 1 = = 1 1 = = = = 1
–   Asterisk 0.62332+17
−18
(−102)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−42
= 1 = = 1 = = 1 = 0
–   Amundsen 0.802328+17
−17
(−106)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+50
= 1
–   Averno 0.812314+18
−18
(−120)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+36
1 =
–   Cheese 1.32308+17
−17
(−126)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
1 =
–   Anechka 0.082301+19
−19
(−133)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ant 2006-F2301+19
−19
(−133)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−133
= =
–   Natwarlal 0.142298+19
−19
(−136)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+20
= 1
–   Popochin 3.22296+18
−18
(−138)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Glass 1.22283+29
−30
(−151)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−151
0 1
–   Rodin 2.1h2283+30
−30
(−151)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+5
= 1
–   Feuerstein 0.4.6.12238+19
−19
(−196)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gibbon 2.52a2217+16
−16
(−217)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−60
= 1
–   Atlas 2.202208+34
−34
(−226)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−226
1 0
–   ChessAlex 2.0r42203+20
−20
(−231)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   OliThink 5.1.92157+30
−30
(−277)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−120
1 =

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021