CCRL 40/40
Downloads and Statistics
February 24, 2018
Testing summary:
Total: 798'040 games
played by 2'050 programs
110768 CPU days (X2 4600+)

White wins: 273'610 (34.3%)
Black wins: 202'540 (25.4%)
Draws: 321'890 (40.3%)
White score: 54.5%

Engine Details

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Rodent III 0.238 64-bit (2982+20
−20
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 19 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.07 64-bit3077+18
−18
(+95)9 − 23
(+1−15=16)
28.1%
9.0 / 32
0.0%
−36
0 = 1 0 0 = = = 0 0 = 0 = 0 = = = = = 0 = 0 0 0 0 0 0 0 = = = =
–   Laser 1.5 64-bit3068+20
−20
(+86)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−32
= 0 = = 1 0 0 0 0 0 0 0 0 0 1 = = 0 = 1 = = = 0 0 0 = = = = = 0
–   Nemorino 4.00 64-bit3048+23
−23
(+66)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
0.0%
+1
= = = 0 0 = = = 0 0 0 0 0 1 0 0 = = = = 0 = 0 1 = 1 = 1 = = = =
–   Arasan 20.4.1 64-bit3036+19
−19
(+54)15 − 23
(+4−12=22)
39.5%
15.0 / 38
0.0%
−7
= = 0 0 = 0 1 0 = = = = 0 = = 0 1 0 = = = 0 = 1 = = = = = 1 0 0 = = 0 = 0 =
–   Senpai 2.0 64-bit3030+18
−18
(+48)19.5 − 16.5
(+12−9=15)
54.2%
19.5 / 36
0.0%
+74
1 = 1 0 1 = 0 0 = 1 0 0 = 1 0 0 = 1 = 1 1 = 1 = 1 0 = 0 = = 1 = = = 1 =
–   SmarThink 1.98 64-bit3020+27
−27
(+38)7 − 9
(+2−4=10)
43.8%
7.0 / 16
1.0%
+2
= 0 = = = = 0 1 0 = = = 0 = 1 =
–   Gull 3.1 64-bit3018+18
−18
(+36)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.3%
−88
= 0 = = = 0 1 0 = 0 0 = 0 0 0 0 0 = 1 0 0 0 = 0 = 1 = 1 = = 0 0
–   Naum 4.6 64-bit3017+12
−12
(+35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+192
= 1
–   Pedone 1.7 64-bit3015+24
−24
(+33)5 − 13
(+0−8=10)
27.8%
5.0 / 18
1.5%
−93
= 0 = = = 0 = 0 0 0 0 = = = = 0 = 0
–   Sting SF 9 64-bit2999+19
−19
(+17)13 − 19
(+5−11=16)
40.6%
13.0 / 32
9.9%
−36
0 = = = 0 = 0 = = 1 = 0 0 0 0 1 1 = 0 = = 0 1 = 0 = = = = = 0 1
–   Vajolet2 2.5 64-bit2998+26
−26
(+16)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
15.9%
+34
= = 0 = 1 = 1 1 = 1 = = 0 0 = =
–   SmarThink 1.97 64-bit2997+16
−16
(+15)17.5 − 17.5
(+12−12=11)
50.0%
17.5 / 35
10.9%
+12
1 0 1 1 = 1 0 0 = 0 1 = = 0 = = = 0 1 1 = 1 = = 1 0 1 0 0 0 = 1 1 0 0
–   ChessBrainVB 3.612986+27
−27
(+4)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
39.4%
+55
= 1 = 0 1 =
–   Defenchess (SCTR) 1.1f 64-bit2979+23
−23
(−3)19 − 19
(+11−11=16)
50.0%
19.0 / 38
56.6%
−3
= 1 0 0 = 1 1 0 0 1 1 = 0 = 1 = 1 1 = 1 0 = 0 = = 0 = 1 0 0 1 = = = = 0 = =
–   Vajolet2 2.4 64-bit2967+21
−21
(−15)16 − 18
(+8−10=16)
47.1%
16.0 / 34
84.2%
−33
= 0 0 0 0 0 1 0 = 0 = = 0 = = 1 = = = = 1 = 1 1 = = = 1 1 0 1 = = 0
–   Alfil 15.8 64-bit2963+17
−17
(−19)14 − 18
(+7−11=14)
43.8%
14.0 / 32
92.2%
−55
0 1 = = = 0 1 1 1 0 0 = 0 = 0 0 = = 0 = = = 0 0 1 = 0 1 1 = = =
–   Ethereal 9.00 64-bit2963+21
−21
(−19)16.5 − 13.5
(+9−6=15)
55.0%
16.5 / 30
90.7%
+13
= = = = = = = 1 0 0 0 1 = 1 0 1 = = 1 1 = 1 = 1 = 0 = = 0 1
–   Hiarcs 142962+11
−11
(−20)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.6%
−20
1 0
–   Hakkapeliitta 3.0 64-bit2956+12
−12
(−26)19.5 − 14.5
(+12−7=15)
57.4%
19.5 / 34
98.8%
+18
0 = = = = = = = = 0 0 1 = = 0 1 0 = = = 1 1 = 1 1 1 1 0 = 1 1 0 1 1
–   Wasp 2.6 64-bit2951+15
−15
(−31)24 − 14
(+14−4=20)
63.2%
24.0 / 38
99.4%
+45
= 0 1 1 = 1 1 1 0 = = 1 = = = 1 = 1 = = 1 1 1 = = = 1 0 1 = = = 0 = = = = 1
–   Deep Sjeng c't 20102942+10
−10
(−40)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Rodent III 0.210 64-bit2935+19
−20
(−47)21 − 10
(+11−0=20)
67.7%
21.0 / 31
100.0%
+52
= = 1 = = = = = = = = = 1 1 1 = 1 = = = 1 = 1 1 = = = 1 1 1 =
–   Crafty 25.2 64-bit2932+16
−16
(−50)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
+2
= 1 = 0 = 1
–   Deep Junior Yokohama 64-bit2922+15
−15
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+97
= 1
–   Cheng 4.39 64-bit2921+13
−13
(−61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−218
0 =
–   Amoeba 2.7 64-bit2913+17
−18
(−69)23 − 13
(+16−6=14)
63.9%
23.0 / 36
100.0%
+21
1 0 1 = 1 = = 0 1 = 0 = 0 = 1 = 1 = 1 = 1 1 1 0 1 1 1 0 = = = 1 1 = 1 =
–   Toga II 4.0 64-bit2910+21
−21
(−72)16.5 − 7.5
(+12−3=9)
68.8%
16.5 / 24
100.0%
+50
1 1 = = 0 1 0 = 1 1 = 0 = 1 1 = 1 1 = = = 1 1 1
–   Quazar 0.4 64-bit2905+11
−11
(−77)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
0
= = = 1 = 1 1 1 = 0 1 0 = = = 1 0 0 = 1 1 0 0 1 = = 1 1 1 1 = 1
–   chess22k 1.7 64-bit2900+25
−25
(−82)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+74
1 =
–   Demolito 2017-08-26 64-bit2893+20
−20
(−89)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
0
1 0 = = = 1 1 = = 1 0 1 = = 0 1 = 1 = = = = 1 = 1 1 1 1 1 0 1 0
–   EXchess 7.97b 64-bit2886+16
−16
(−96)21.5 − 10.5
(+12−1=19)
67.2%
21.5 / 32
100.0%
+1
1 = 1 = 0 = = 1 = 1 1 = = = = = 1 = = = = = 1 1 1 1 1 = = = = 1
–   Ethereal 8.62 64-bit2882+24
−24
(−100)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
−25
= = 1 = 0 1 = 0 1 = = 1 = 0 1 1 = 1 1 0 1 = = = = 1 = 1 1 1 = 0
–   Fruit Reloaded 3.2.1 64-bit2853+24
−24
(−129)24.5 − 7.5
(+18−1=13)
76.6%
24.5 / 32
100.0%
+43
1 = 1 1 = 1 1 = = 1 1 1 1 1 = 1 0 = 1 1 = 1 1 = = = 1 = 1 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on February 24, 2018