CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Rodent III 0.275 64-bit (2986+15
−15
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 22 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 12.2.2 MCTS 64-bit3213+16
−16
(+227)6.5 − 33.5
(+0−27=13)
16.3%
6.5 / 40
0.0%
−10
= 0 0 0 0 0 0 = 0 = 0 0 = = 0 = 0 0 0 0 = 0 0 = 0 = 0 0 0 0 = 0 0 = = = 0 0 0 0
–   Shredder 13 64-bit3201+8
−8
(+215)6.5 − 33.5
(+1−28=11)
16.3%
6.5 / 40
0.0%
−34
= 0 0 0 0 0 0 = 0 0 = 0 0 0 = 0 0 0 0 = 0 0 = = 0 0 = 0 = 0 = 1 0 0 = 0 0 0 0 0
–   Ethereal 10.55 64-bit3191+18
−18
(+205)7.5 − 32.5
(+0−25=15)
18.8%
7.5 / 40
0.0%
−7
0 0 = 0 0 0 = = 0 0 0 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 0 = = 0 0 0 = 0 0 0 = 0
–   Andscacs 0.94 64-bit3171+13
−13
(+185)9.5 − 32.5
(+4−27=11)
22.6%
9.5 / 42
0.0%
−12
0 = 0 = 0 = = = 0 0 0 0 0 1 0 = = 1 0 0 0 = 0 0 0 = 1 0 0 0 0 1 = 0 0 0 0 = 0 0 0 0
–   Laser 1.6 64-bit3129+11
−12
(+143)9.5 − 30.5
(+0−21=19)
23.8%
9.5 / 40
0.0%
−21
0 0 = = = 0 = = 0 = = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 0 0 0 = = = = 0 = 0 0 0 0 0
–   Schooner 2.0.34 64-bit3110+12
−12
(+124)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−166
0 = 0 0
–   Strelka 5.5 64-bit3104+6
−7
(+118)11.5 − 28.5
(+3−20=17)
28.8%
11.5 / 40
0.0%
−17
0 0 = = = = 1 1 = = = 0 0 0 = 0 = 0 0 0 0 0 = 0 1 0 = = 0 = = 0 0 0 = = 0 0 = 0
–   NirvanaChess 2.4 64-bit3102+9
−9
(+116)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+175
= = = 1
–   Roc 0.8 64-bit3101+21
−21
(+115)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+104
0 = 1 =
–   Vajolet2 2.7 64-bit3096+15
−15
(+110)9 − 21
(+4−16=10)
30.0%
9.0 / 30
0.0%
−28
0 0 0 1 = = 0 = 1 = 0 = 1 0 0 = = 0 0 0 0 0 0 0 0 = 1 = 0 =
–   Arasan 21.1 64-bit3082+19
−19
(+96)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+96
= = = =
–   Arasan 21.2 64-bit3078+16
−16
(+92)11.5 − 22.5
(+2−13=19)
33.8%
11.5 / 34
0.0%
0
= = 0 0 = 1 0 = 0 1 0 = 0 0 = = = = 0 0 = 0 0 = = = = = = = 0 0 = =
–   Texel 1.07 64-bit3076+12
−12
(+90)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+186
1 0 1 =
–   ChessBrainVB 3.723062+15
−15
(+76)10 − 14
(+5−9=10)
41.7%
10.0 / 24
0.0%
+23
= = 0 0 1 = = 1 = 0 0 = 1 0 0 = 0 = 0 1 1 0 = =
–   Vajolet2 2.6 64-bit3060+15
−15
(+74)18 − 22
(+6−10=24)
45.0%
18.0 / 40
0.0%
+45
= 0 = 0 1 0 0 0 = = = 1 0 = 0 = = = = = 1 = = = = 0 1 = 1 = = = = 0 = = = 0 = 1
–   Pedone 1.8 64-bit3060+16
−16
(+74)18 − 26
(+2−10=32)
40.9%
18.0 / 44
0.0%
+27
= = = 1 = = 0 = = = 0 = = = = = = = = 0 = = 0 0 0 0 0 = = = = = = = 0 1 = = = = = = 0 =
–   chess22k 1.12 64-bit3050+16
−16
(+64)11.5 − 18.5
(+1−8=21)
38.3%
11.5 / 30
0.0%
+2
= 0 0 = = 1 = 0 = 0 = 0 = = = = 0 = = = = = = 0 0 = = = = =
–   ChessBrainVB 3.703044+23
−23
(+58)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
−16
1 = 0 0 = = 0 = = = = 0 = 0 0 1
–   Arasan 21.0 64-bit3042+17
−17
(+56)15.5 − 26.5
(+7−18=17)
36.9%
15.5 / 42
0.0%
−27
= = = = = 0 0 = = = 0 0 0 0 = 0 = 0 0 1 0 0 1 = 0 0 1 = 1 1 1 = 1 0 = 0 = = = 0 0 0
–   Sting SF 9.99 64-bit3038+28
−28
(+52)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−35
= 0 1 0 0 0 = = = =
–   Senpai 2.0 64-bit3036+12
−12
(+50)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−17
= = 0 =
–   Wasp 3.50 64-bit3030+13
−13
(+44)13.5 − 22.5
(+6−15=15)
37.5%
13.5 / 36
0.0%
−35
0 1 = 0 0 = 0 0 = 0 = 0 = 0 1 = 1 = = = = = = 0 1 1 0 0 = 0 0 1 0 0 = =
–   SmarThink 1.98 64-bit3026+13
−13
(+40)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
−23
= = = = = 0 0 =
–   Sting SF 10.1 64-bit3013+28
−28
(+27)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
4.5%
+11
0 0 0 1 = = 0 1 = 1 = = = 1 = 0
–   Hakkapeliitta TCEC v2 64-bit2998+13
−13
(+12)4 − 8
(+1−5=6)
33.3%
4.0 / 12
10.9%
−89
= = 1 = = 0 = 0 = 0 0 0
–   Defenchess 1.1f 64-bit2998+12
−12
(+12)4 − 8
(+1−5=6)
33.3%
4.0 / 12
12.1%
−93
0 = 0 = = 0 = = 1 = 0 0
–   chess22k 1.11 64-bit2990+20
−20
(+4)8.5 − 7.5
(+3−2=11)
53.1%
8.5 / 16
39.3%
+21
= = = = 0 = = 0 1 = 1 = = = = 1
–   Demolito 2019-04-27 64-bit2986+19
−19
(0)14.5 − 7.5
(+8−1=13)
65.9%
14.5 / 22
50.6%
+88
1 = 0 = 1 1 = = 1 = = = = 1 = = = 1 = = 1 1
–   Wasp 3.0 64-bit2985+12
−12
(−1)26 − 22
(+12−8=28)
54.2%
26.0 / 48
56.6%
+23
0 = = = = 0 1 = 1 = = = 1 0 1 0 = = = = 1 = = = = = 1 = = 1 0 0 = = = = = 1 1 0 1 = 0 = 1 = = 1
–   Rodent III 0.238 64-bit2983+15
−15
(−3)17.5 − 22.5
(+3−8=29)
43.8%
17.5 / 40
64.1%
−37
1 1 = = = = = = = = 0 = = = = 0 = = = 0 = = = 0 1 = = = = 0 = = = 0 = 0 = 0 = =
–   RubiChess 1.3 64-bit2981+21
−21
(−5)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
66.3%
+9
1 0 0 1 = 0 1 = = = 0 = = = 1 1 0 1
–   Demolito 2018-10-29 64-bit2978+15
−15
(−8)22 − 16
(+14−8=16)
57.9%
22.0 / 38
77.2%
+39
0 1 = 1 = = = = 1 1 1 = 0 1 1 0 0 = 0 = = 1 0 = 1 1 = = 0 1 = = 0 1 1 = 1 =
–   Pirarucu 2.9.5 64-bit2967+19
−19
(−19)12 − 10
(+5−3=14)
54.5%
12.0 / 22
94.8%
+3
1 1 = = = = = 1 = = = = 0 0 = = 1 = 1 = 0 =
–   Hiarcs 142962+10
−10
(−24)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.6%
−24
= = = =
–   chess22k 1.10 64-bit2956+18
−18
(−30)23 − 19
(+10−6=26)
54.8%
23.0 / 42
99.5%
−2
0 1 = 1 1 = 1 = 0 1 = = 1 = 0 = 0 = = = 1 1 = = = 0 = = = = = = = 1 = = 0 = = 1 = =
–   Amoeba 3.0 64-bit2954+18
−18
(−32)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.7%
−32
= = = =
–   Deuterium 2019.1.36.50 64-bit2954+17
−17
(−32)23.5 − 16.5
(+15−8=17)
58.8%
23.5 / 40
99.8%
+22
0 1 1 1 = 1 0 1 0 = 0 1 = = = = 1 = 1 0 = 0 = = 1 0 = 1 = 1 = = = 1 = 1 0 1 = 1
–   Deep Sjeng c't 20102942+10
−10
(−44)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+15
1 = = =
–   Crafty 25.2 64-bit2931+11
−11
(−55)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+46
1 = = = 1 = 1 =
–   Amoeba 2.8 64-bit2927+13
−13
(−59)8 − 4
(+4−0=8)
66.7%
8.0 / 12
100.0%
+30
= = = 1 1 = = 1 1 = = =
–   Winter 0.6 64-bit2927+18
−18
(−59)24.5 − 15.5
(+14−5=21)
61.3%
24.5 / 40
100.0%
+6
0 = = 1 = 1 1 = 1 = = 1 = 1 = 1 1 0 = 1 = = 1 = 1 = = = = 1 0 = = = 1 0 = 1 0 =
–   Pirarucu 2.6.1 64-bit2926+20
−20
(−60)15 − 9
(+8−2=14)
62.5%
15.0 / 24
100.0%
+10
1 = = 1 = = 1 = = = = 1 1 1 = = = = = 0 0 = 1 1
–   Bobcat 8.0 64-bit2924+13
−13
(−62)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+43
= = = = 1 1 = 1
–   Deep Junior Yokohama 64-bit2921+14
−15
(−65)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+92
= 1 = 1
–   Cheng 4.39 64-bit2921+11
−11
(−65)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+85
= = 1 1
–   Dirty CUCUMBER 64-bit2919+14
−14
(−67)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
0
= 1 = =
–   Deuterium 2018.1.35.514 64-bit2913+13
−13
(−73)25.5 − 18.5
(+15−8=21)
58.0%
25.5 / 44
100.0%
−23
= = 1 1 0 1 = 0 = = 1 0 = = = = 1 0 1 0 0 = 1 1 1 = 1 1 = = 1 = = = 1 = 0 = 0 = = 1 = 1
–   Demolito 2018-03-01 64-bit2911+17
−17
(−75)29.5 − 14.5
(+21−6=17)
67.0%
29.5 / 44
100.0%
+35
1 1 = 0 0 = 1 1 1 1 1 = = = = 1 1 = 1 0 1 1 = 0 1 = 1 = 0 = = = = = 1 1 1 1 1 0 1 = = 1
–   Toga II 4.0 64-bit2905+13
−13
(−81)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−38
1 0 0 = = 1 1 =
–   Atlas 3.91 64-bit2902+14
−14
(−84)27 − 19
(+14−6=26)
58.7%
27.0 / 46
100.0%
−35
= = = 0 = 1 = 1 1 = = 1 = = = = = 1 = = 1 1 1 = = 1 1 = = = = 1 0 1 0 0 = = = = 0 1 = 0 = 1
–   Lc0 0.20.2 w32930 64-bit2900+37
−37
(−86)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
0
0 1 = 1
–   EXchess 7.97b 64-bit2894+13
−13
(−92)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−92
0 1 1 0
–   Winter 0.5 64-bit2894+17
−17
(−92)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−24
1 = = =
–   Gaviota 1.0 64-bit2860+11
−11
(−126)29 − 11
(+21−3=16)
72.5%
29.0 / 40
100.0%
+19
= 1 1 = 1 1 1 0 = = = = 1 1 = 1 1 0 = 1 = 1 1 = 1 1 = = 1 1 0 1 1 = 1 = 1 = 1 =
–   Tornado 8.0 64-bit2843+14
−13
(−143)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−143
1 = = 0
–   Fruit Reloaded 3.2.1 64-bit2836+13
−13
(−150)29.5 − 10.5
(+20−1=19)
73.8%
29.5 / 40
100.0%
−5
= 1 1 1 = 1 1 1 = 1 = = 1 1 = = = 1 = 1 1 1 1 = = 1 1 = 1 = = = 1 = = 0 1 = 1 =
–   Tucano 7.00 64-bit2826+19
−19
(−160)31.5 − 8.5
(+24−1=15)
78.8%
31.5 / 40
100.0%
+32
1 = 1 = = 1 1 0 1 1 1 = 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1 = 1 = 1 = 1 = 1 = = = = =
–   Monolith 1.0 64-bit2796+14
−13
(−190)25 − 5
(+20−0=10)
83.3%
25.0 / 30
100.0%
+42
= 1 = = 1 1 = = = 1 1 1 = 1 = = 1 1 1 = 1 1 1 1 1 1 1 1 1 1
–   Marvin 3.1.0 64-bit2791+21
−21
(−195)31 − 9
(+25−3=12)
77.5%
31.0 / 40
100.0%
−1
1 = = 0 1 1 1 1 = = 0 = 1 1 1 = 1 1 1 1 1 1 = 1 1 = = = 1 1 1 = 1 1 1 1 = 0 1 1
–   Frenzee 3.5.19 64-bit2775+14
−14
(−211)31 − 9
(+26−4=10)
77.5%
31.0 / 40
100.0%
−8
1 1 = 0 1 1 1 = = = 1 1 1 = 1 1 1 = = = 1 0 0 1 = 1 0 1 1 = 1 1 1 1 1 1 1 1 1 1
–   Godel 4.0.7 64-bit2759+19
−19
(−227)29.5 − 10.5
(+21−2=17)
73.8%
29.5 / 40
100.0%
−76
1 1 = = = 1 1 = = = 1 1 1 0 1 = = 1 1 = = 0 = 1 = = 1 = 1 = 1 1 1 = 1 1 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019