CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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Rodent IV 022 64-bit (2987+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
(+146)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−73
0 0 = = 0 0 0 0 = = 0 0 = 0
–   Laser 1.6 64-bit3131+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
−20
(+133)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−69
0 0 0 0 = 0 0 0 1 0 0 = = =
–   Gull 3 64-bit3120+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-bit3092+22
−22
(+105)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+105
= = = =
–   Winter 0.8 64-bit3086+23
−23
(+99)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+99
0 1 = =
–   Igel 2.4.0 64-bit3069+21
−21
(+82)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+141
= 1 = =
–   ChessBrainVB 3.743069+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-bit3063+18
−18
(+76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+65
0 1 = =
–   iCE 4.0 64-bit3060+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-bit3056+24
−24
(+69)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+2
0 = 0 = 0 = = = = = 0 1 1 0
–   Pirarucu 3.3.5 64-bit3026+21
−21
(+39)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.6%
+14
= = = = 0 = 1 = = 0
–   SmarThink 1.98 64-bit3026+13
−13
(+39)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.2%
+121
1 1 = 0
–   Marvin 3.6.0 64-bit3014+23
−23
(+27)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
4.6%
−91
= 0 0 1 = 0 0 =
–   Fat Fritz Junior w510 64-bit3013+40
−40
(+26)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
12.7%
+63
= = = 1 = =
–   Combusken 1.2.0 64-bit3013+25
−26
(+26)3 − 1
(+2−0=2)
75.0%
3.0 / 4
6.7%
+175
= 1 = 1
–   Sting SF 19 64-bit3008+24
−25
(+21)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
9.8%
+46
= = = = 0 1 1 = 1 0 = =
–   Winter 0.7 64-bit3004+18
−18
(+17)9 − 13
(+3−7=12)
40.9%
9.0 / 22
11.6%
−35
= 0 = 0 = = 0 = 0 0 = 1 = = 1 = 0 0 = = 1 =
–   Minic 2.33 64-bit3002+43
−43
(+15)2 − 6
(+0−4=4)
25.0%
2.0 / 8
26.0%
−140
0 = 0 = 0 = = 0
–   Monolith 2 64-bit2998+21
−21
(+11)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
23.6%
+35
0 = = = = 1 = 1 = =
–   Rybka 3 32-bit2996+12
−12
(+9)7 − 7
(+4−4=6)
50.0%
7.0 / 14
25.2%
+9
= = = = 1 0 = = 0 1 1 0 0 1
–   Bagatur 2.2 64-bit2995+24
−24
(+8)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
30.4%
−110
0 0 0 = 0 1 = =
–   Pirarucu 3.2.4 64-bit2995+22
−22
(+8)9 − 7
(+4−2=10)
56.3%
9.0 / 16
31.0%
+41
= = 0 1 = 0 = 1 = = 1 = = = 1 =
–   Bagatur 2.0 64-bit2994+23
−23
(+7)12.5 − 15.5
(+5−8=15)
44.6%
12.5 / 28
33.4%
−21
= = 0 1 = = = 0 0 1 = 0 = 0 1 = = = = = = 1 0 1 0 = = 0
–   Stockfish 1.8 32-bit2989+17
−17
(+2)7 − 7
(+4−4=6)
50.0%
7.0 / 14
42.5%
−1
1 0 0 = 1 0 = 0 = 1 = 1 = =
–   Topple 0.7.5 64-bit2986+19
−19
(−1)18.5 − 21.5
(+5−8=27)
46.3%
18.5 / 40
52.6%
−20
= = = = = 1 = = = = = 0 0 = = = = = 1 1 = = 1 0 1 0 = = = = = = = = 0 0 = 0 0 =
–   Deuterium 2019.2.37.73 64-bit2980+17
−17
(−7)8 − 6
(+3−1=10)
57.1%
8.0 / 14
68.1%
+29
= = = = = 1 = = = 1 = = 0 1
–   Minic 2.0 64-bit2979+24
−24
(−8)0 − 2
(+0−2=0)
0.0%
0.0 / 2
68.1%
−INF
0 0
–   Godel 7.0 64-bit2974+21
−21
(−13)14 − 12
(+9−7=10)
53.8%
14.0 / 26
80.1%
+13
= 0 1 = = 1 = 1 = 1 0 0 0 = 1 1 0 0 = = 1 = = 0 1 1
–   Marvin 3.5.0 64-bit2974+22
−23
(−13)17 − 11
(+10−4=14)
60.7%
17.0 / 28
78.9%
+50
= = = = = = = 1 0 1 1 = = 1 = = = 1 1 = 0 0 = 1 1 1 1 0
–   Combusken 1.1.0 64-bit2974+33
−33
(−13)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
73.1%
−32
= = = = 0 = 0 1 0 = = = = = = 1
–   Amoeba 3.1 64-bit2971+20
−21
(−16)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
84.4%
−38
0 0 = = 0 1 = 1 1 = = = = 0
–   Lc0 0.21.1 w11258 64-bit2969+37
−37
(−18)7 − 7
(+4−4=6)
50.0%
7.0 / 14
78.8%
−18
1 1 0 0 = 0 1 1 0 = = = = =
–   Bagatur 1.9a 64-bit2966+28
−28
(−21)3 − 1
(+2−0=2)
75.0%
3.0 / 4
87.5%
+135
= 1 = 1
–   Naum 4 64-bit2954+13
−13
(−33)8 − 6
(+3−1=10)
57.1%
8.0 / 14
99.1%
+1
= = = 1 = 1 = = 1 = = 0 = =
–   FabChess 1.15 64-bit2943+24
−24
(−44)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.5%
+51
1 = 0 1
–   Marvin 3.4.0 64-bit2938+19
−19
(−49)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−206
= 0 = 0
–   Bagatur 1.9 64-bit2929+23
−23
(−58)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+104
1 1 1 = 1 1 0 = = 1 0 1 0 1 1 1
–   Godel 6.0 64-bit2924+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-bit2919+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
(−71)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−71
= =
–   Crafty 25.6 64-bit2910+30
−30
(−77)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+79
= = 1 1
–   Gogobello 2.2 64-bit2901+25
−25
(−86)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−86
0 1
–   Francesca MAD 0.28 64-bit2900+24
−24
(−87)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
−8
1 = 1 = = = 1 1 = = 1 0 0 = 1 =
–   Gogobello 2.1 64-bit2891+19
−19
(−96)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+50
= 1 1 = 0 1 1 1 1 = 0 1
–   Tucano 8.00 64-bit2884+19
−19
(−103)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−7
1 = 0 1
–   Francesca MAD 0.26 64-bit2835+26
−26
(−152)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−72
= = 1 1 = 1 = = = =

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Created in 2005-2013 by CCRL team
Last games added on August 8, 2020