CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Rodent IV 022 64-bit (2986+23
−23
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 23 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.1 64-bit3133+16
−16
(+147)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−72
0 0 = = 0 0 0 0 = = 0 0 = 0
–   Laser 1.6 64-bit3130+11
−11
(+144)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−7
= 0 = 0 = = 0 = 0 = 0 0 = 0
–   Roc 1.0 64-bit3120+20
−21
(+134)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−68
0 0 0 0 = 0 0 0 1 0 0 = = =
–   Gull 3 64-bit3119+7
−7
(+133)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−1
1 0 = = 0 0 0 = = 0 0 0 = =
–   Demolito 2020-05-14 64-bit3090+22
−22
(+104)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+104
= = = =
–   Winter 0.8 64-bit3084+23
−23
(+98)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+98
= = 0 1
–   Igel 2.4.0 64-bit3069+21
−21
(+83)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+142
1 = = =
–   ChessBrainVB 3.743068+16
−16
(+82)9 − 17
(+4−12=10)
34.6%
9.0 / 26
0.0%
−16
0 = 0 0 0 = = 0 = 1 0 0 0 = = = 1 = 0 0 = 0 1 1 = 0
–   chess22k 1.13 64-bit3062+18
−18
(+76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+65
1 = 0 =
–   iCE 4.0 64-bit3059+16
−16
(+73)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+32
1 = 1 0 0 0 = = = 0 0 = 1 =
–   Igel 2.3.1 64-bit3055+24
−24
(+69)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+2
0 = = = 0 1 1 0 = = 0 = 0 =
–   SmarThink 1.98 64-bit3026+13
−13
(+40)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+122
= 0 1 1
–   Pirarucu 3.3.5 64-bit3025+22
−21
(+39)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.7%
+14
= = = = = 0 = 1 = 0
–   Marvin 3.6.0 64-bit3014+23
−23
(+28)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
4.3%
−90
0 = = 0 = 0 0 1
–   Combusken 1.2.0 64-bit3012+25
−26
(+26)3 − 1
(+2−0=2)
75.0%
3.0 / 4
6.8%
+175
1 = 1 =
–   Sting SF 19 64-bit3008+24
−25
(+22)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
9.6%
+47
= = = = 1 = = = 0 1 1 0
–   Fat Fritz Junior w510 64-bit3006+41
−41
(+20)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
20.5%
+57
= = = = = 1
–   Winter 0.7 64-bit3004+18
−18
(+18)9 − 13
(+3−7=12)
40.9%
9.0 / 22
11.4%
−34
0 0 = 1 = = 1 = = 0 0 0 = = 1 = 0 = = 0 = =
–   Monolith 2 64-bit2997+21
−21
(+11)5 − 4
(+2−1=6)
55.6%
5.0 / 9
23.4%
+42
1 = 0 = = 1 = = =
–   Minic 2.33 64-bit2996+44
−44
(+10)2 − 6
(+0−4=4)
25.0%
2.0 / 8
34.4%
−145
= 0 0 = 0 = 0 =
–   Rybka 3 32-bit2995+12
−12
(+9)7 − 7
(+4−4=6)
50.0%
7.0 / 14
24.3%
+9
= = = = 1 0 = = 0 1 1 0 0 1
–   Bagatur 2.2 64-bit2994+24
−24
(+8)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
31.0%
−110
= = 0 0 0 1 0 =
–   Pirarucu 3.2.4 64-bit2994+22
−22
(+8)9 − 7
(+4−2=10)
56.3%
9.0 / 16
30.6%
+41
0 1 = 1 = = 1 = = = 1 = = = = 0
–   Bagatur 2.0 64-bit2993+23
−23
(+7)12.5 − 15.5
(+5−8=15)
44.6%
12.5 / 28
33.6%
−21
1 = = = = = = 1 0 1 = 0 0 1 = 0 = 0 0 = = 0 = = 0 1 = =
–   Stockfish 1.8 32-bit2989+17
−17
(+3)7 − 7
(+4−4=6)
50.0%
7.0 / 14
41.7%
0
1 0 0 = 1 0 = 0 = 1 = 1 = =
–   Topple 0.7.5 64-bit2985+19
−19
(−1)18.5 − 21.5
(+5−8=27)
46.3%
18.5 / 40
52.3%
−20
= = 1 0 1 0 = = = 0 0 = = = = = = 0 0 = 0 0 = = = = = = = 1 = = = = = = 1 1 = =
–   Deuterium 2019.2.37.73 64-bit2979+17
−17
(−7)8 − 6
(+3−1=10)
57.1%
8.0 / 14
67.4%
+29
= 1 = 1 = = 0 1 = = = = = =
–   Minic 2.0 64-bit2978+24
−24
(−8)0 − 2
(+0−2=0)
0.0%
0.0 / 2
67.7%
−INF
0 0
–   Combusken 1.1.0 64-bit2974+33
−33
(−12)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
72.6%
−31
= = = 0 = 0 1 0 = = = = = 1 = =
–   Marvin 3.5.0 64-bit2973+22
−22
(−13)17 − 11
(+10−4=14)
60.7%
17.0 / 28
78.2%
+50
1 = = 1 = = = 1 1 = 0 0 = 1 0 1 1 1 1 0 = = = = = = = 1
–   Amoeba 3.1 64-bit2971+21
−21
(−15)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
82.7%
−37
0 = 1 = = = 0 1 0 = 0 = 1 =
–   Godel 7.0 64-bit2971+21
−21
(−15)14 − 12
(+9−7=10)
53.8%
14.0 / 26
82.6%
+11
= 1 0 0 0 = = = = = = 0 1 1 1 = = 0 1 1 = 0 0 1 1 1
–   Lc0 0.21.1 w11258 64-bit2968+37
−37
(−18)7 − 7
(+4−4=6)
50.0%
7.0 / 14
78.6%
−18
1 1 0 0 = 0 1 1 0 = = = = =
–   Bagatur 1.9a 64-bit2965+28
−28
(−21)3 − 1
(+2−0=2)
75.0%
3.0 / 4
86.8%
+135
1 = 1 =
–   Naum 4 64-bit2954+13
−13
(−32)8 − 6
(+3−1=10)
57.1%
8.0 / 14
99.0%
+2
= = = 1 = 1 = = 1 = = 0 = =
–   FabChess 1.15 64-bit2943+25
−24
(−43)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.4%
+52
1 = 0 1
–   Marvin 3.4.0 64-bit2938+19
−19
(−48)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−205
= 0 = 0
–   Bagatur 1.9 64-bit2929+23
−23
(−57)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+105
0 1 1 1 1 1 1 = 1 1 0 = = 1 0 1
–   Godel 6.0 64-bit2923+19
−19
(−63)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
+26
0 = 0 1 = 1 = = = = 1 1 1 1
–   Dirty CUCUMBER 64-bit2918+13
−13
(−68)8 − 6
(+4−2=8)
57.1%
8.0 / 14
100.0%
−27
0 = 1 = = 1 = 0 = = = = 1 1
–   FabChess 1.14 64-bit2916+23
−23
(−70)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−70
= =
–   Crafty 25.6 64-bit2913+35
−35
(−73)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+83
= 1 = 1
–   Gogobello 2.2 64-bit2902+25
−25
(−84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−84
0 1
–   Francesca MAD 0.28 64-bit2900+24
−24
(−86)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
−7
1 = 1 = = = 1 1 = = 0 = 1 = 1 0
–   Gogobello 2.1 64-bit2890+19
−19
(−96)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+50
1 = 0 1 = 1 1 = 0 1 1 1
–   Tucano 8.00 64-bit2883+19
−19
(−103)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−7
0 1 1 =
–   Francesca MAD 0.26 64-bit2835+26
−26
(−151)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−71
= = = = = = 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020