CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Rodent III 0.275 64-bit (2984+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-bit3214+16
−16
(+230)6.5 − 33.5
(+0−27=13)
16.3%
6.5 / 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 0 0
–   Shredder 13 64-bit3202+8
−8
(+218)6.5 − 33.5
(+1−28=11)
16.3%
6.5 / 40
0.0%
−31
= 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
−17
(+207)7.5 − 32.5
(+0−25=15)
18.8%
7.5 / 40
0.0%
−5
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-bit3172+13
−14
(+188)9.5 − 32.5
(+4−27=11)
22.6%
9.5 / 42
0.0%
−9
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-bit3130+12
−12
(+146)9.5 − 30.5
(+0−21=19)
23.8%
9.5 / 40
0.0%
−18
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
(+126)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−164
0 = 0 0
–   Strelka 5.5 64-bit3104+6
−7
(+120)11.5 − 28.5
(+3−20=17)
28.8%
11.5 / 40
0.0%
−15
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
(+118)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+177
= = = 1
–   Roc 0.8 64-bit3101+21
−21
(+117)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+106
0 = 1 =
–   Vajolet2 2.7 64-bit3098+16
−16
(+114)9 − 21
(+4−16=10)
30.0%
9.0 / 30
0.0%
−24
0 0 0 1 = = 0 = 1 = 0 = 1 0 0 = = 0 0 0 0 0 0 0 0 = 1 = 0 =
–   Arasan 21.1 64-bit3083+19
−19
(+99)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+99
= = = =
–   Arasan 21.2 64-bit3078+16
−16
(+94)11.5 − 22.5
(+2−13=19)
33.8%
11.5 / 34
0.0%
+1
0 = = = = = = = 0 0 = = = = 0 0 = 1 0 = 0 1 0 = 0 0 = = = = 0 0 = 0
–   Texel 1.07 64-bit3076+12
−12
(+92)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+188
1 0 1 =
–   ChessBrainVB 3.723061+16
−16
(+77)10 − 14
(+5−9=10)
41.7%
10.0 / 24
0.0%
+24
1 = = 1 = 0 0 = 1 0 0 = 0 = 0 1 1 0 = = = = 0 0
–   Pedone 1.8 64-bit3060+16
−16
(+76)18 − 26
(+2−10=32)
40.9%
18.0 / 44
0.0%
+29
= = 1 = = 0 = = = 0 = = = = = = = = 0 = = 0 0 0 0 0 = = = = = = = 0 1 = = = = = = = 0 =
–   Vajolet2 2.6 64-bit3060+15
−15
(+76)18 − 22
(+6−10=24)
45.0%
18.0 / 40
0.0%
+47
= 0 = 0 1 0 0 0 = = = 1 0 = 0 = = = = = 1 = = = = 0 1 = 1 = = = = 0 = = = 0 = 1
–   chess22k 1.12 64-bit3051+16
−16
(+67)11.5 − 18.5
(+1−8=21)
38.3%
11.5 / 30
0.0%
+5
= = 0 = = = = = = 0 0 = = = = = = 0 0 = = 1 = 0 = 0 = 0 = =
–   ChessBrainVB 3.703044+23
−23
(+60)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
−14
= = 0 = 0 0 = 0 = = = 0 0 = 1 1
–   Arasan 21.0 64-bit3042+17
−17
(+58)15.5 − 26.5
(+7−18=17)
36.9%
15.5 / 42
0.0%
−25
= = = = = 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-bit3037+29
−29
(+53)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−34
= 0 1 0 0 0 = = = =
–   Senpai 2.0 64-bit3037+12
−12
(+53)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−14
= = 0 =
–   Wasp 3.50 64-bit3030+13
−13
(+46)13.5 − 22.5
(+6−15=15)
37.5%
13.5 / 36
0.0%
−33
= 0 = 0 0 = 0 = 0 = 0 1 = 1 = = = = = = 0 1 1 0 0 = 0 0 1 0 0 = = 0 1 0
–   SmarThink 1.98 64-bit3026+14
−13
(+42)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
−21
= 0 0 = = = = =
–   Sting SF 10.1 64-bit3013+28
−28
(+29)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
3.5%
+13
= = = 1 = 0 0 0 0 1 = = 0 1 = 1
–   Demolito 2019-04-27 64-bit3009+25
−25
(+25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
4.4%
+14
= 1 = 0
–   Hakkapeliitta TCEC v2 64-bit2998+13
−14
(+14)4 − 8
(+1−5=6)
33.3%
4.0 / 12
9.0%
−87
= 0 = 0 0 0 = 0 = = 1 =
–   Defenchess (SCTR) 1.1f 64-bit2997+13
−13
(+13)4 − 8
(+1−5=6)
33.3%
4.0 / 12
9.5%
−92
= = = 0 0 0 1 = 0 = 0 =
–   chess22k 1.11 64-bit2989+20
−20
(+5)8.5 − 7.5
(+3−2=11)
53.1%
8.5 / 16
34.5%
+22
= = 0 = = = = 0 = 1 1 = = = = 1
–   Wasp 3.0 64-bit2984+12
−12
(0)26 − 22
(+12−8=28)
54.2%
26.0 / 48
49.7%
+24
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-bit2982+14
−15
(−2)17.5 − 22.5
(+3−8=29)
43.8%
17.5 / 40
58.5%
−36
1 1 = = = = = = = = 0 = = = = 0 = = = 0 = = = 0 1 = = = = 0 = = = 0 = 0 = 0 = =
–   RubiChess 1.3 64-bit2979+21
−21
(−5)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
65.0%
+9
1 = = = 0 = = 1 0 0 1 = 0 = 1 1 0 1
–   Demolito 2018-10-29 64-bit2978+15
−15
(−6)22 − 16
(+14−8=16)
57.9%
22.0 / 38
72.4%
+41
= 1 1 = 0 1 = = = = 1 1 1 = 0 1 1 0 0 = 0 = = 1 0 = 1 1 = = 0 1 = = 0 1 = 1
–   Pirarucu 2.9.5 64-bit2967+20
−20
(−17)12 − 10
(+5−3=14)
54.5%
12.0 / 22
91.8%
+5
= = = = = 1 = = 1 = 1 = 0 = 1 1 0 0 = = = =
–   Hiarcs 142962+10
−10
(−22)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.3%
−22
= = = =
–   chess22k 1.10 64-bit2956+18
−18
(−28)23 − 19
(+10−6=26)
54.8%
23.0 / 42
99.3%
0
0 1 = 1 1 = 1 = 0 1 = = 1 = 0 = 0 = = = 1 1 = = = 0 = = = = = = = 1 = = 0 = = 1 = =
–   Deuterium 2019.1.36.50 64-bit2956+19
−19
(−28)23.5 − 16.5
(+15−8=17)
58.8%
23.5 / 40
99.2%
+26
= 1 0 0 1 1 1 = 1 0 1 0 = 0 1 = = = = 1 = 1 0 = 0 = = 1 0 = 1 = 1 = = = 1 1 1 =
–   Amoeba 3.0 64-bit2951+20
−20
(−33)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.6%
−33
= = = =
–   Deep Sjeng c't 20102942+10
−10
(−42)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+17
1 = = =
–   Crafty 25.2 64-bit2931+11
−11
(−53)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+48
1 = 1 = = = 1 =
–   Amoeba 2.8 64-bit2926+13
−13
(−58)8 − 4
(+4−0=8)
66.7%
8.0 / 12
100.0%
+31
1 = = = = = 1 = 1 = = 1
–   Pirarucu 2.6.1 64-bit2925+20
−20
(−59)15 − 9
(+8−2=14)
62.5%
15.0 / 24
100.0%
+11
1 = = = 1 = = = = 1 1 1 = = = = = 0 0 = 1 1 = 1
–   Winter 0.6 64-bit2924+21
−21
(−60)24.5 − 15.5
(+14−5=21)
61.3%
24.5 / 40
100.0%
+5
0 = = 1 = 1 1 = 1 = = 1 = 1 = 1 1 0 = 1 = = 1 = 1 = = = = 1 0 = = = 1 0 = 1 0 =
–   Bobcat 8.0 64-bit2924+13
−13
(−60)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+45
= = 1 = = 1 = 1
–   Cheng 4.39 64-bit2922+11
−11
(−62)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+88
1 = = 1
–   Deep Junior Yokohama 64-bit2920+15
−14
(−64)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+93
= 1 = 1
–   Dirty CUCUMBER 64-bit2915+15
−15
(−69)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−1
= 1 = =
–   Deuterium 2018.1.35.514 64-bit2913+13
−13
(−71)25.5 − 18.5
(+15−8=21)
58.0%
25.5 / 44
100.0%
−21
= = 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-bit2910+17
−17
(−74)29.5 − 14.5
(+21−6=17)
67.0%
29.5 / 44
100.0%
+36
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-bit2904+14
−14
(−80)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−37
= 1 1 = 1 0 0 =
–   Atlas 3.91 64-bit2900+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
–   EXchess 7.97b 64-bit2893+13
−13
(−91)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−91
0 1 1 0
–   Winter 0.5 64-bit2893+17
−17
(−91)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−23
1 = = =
–   Lc0 0.20.2 w32930 64-bit2871+61
−61
(−113)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−28
0 1 = 1
–   Gaviota 1.0 64-bit2860+11
−11
(−124)29 − 11
(+21−3=16)
72.5%
29.0 / 40
100.0%
+21
= 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-bit2844+14
−14
(−140)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−140
1 = = 0
–   Fruit Reloaded 3.2.1 64-bit2832+13
−13
(−152)29.5 − 10.5
(+20−1=19)
73.8%
29.5 / 40
100.0%
−7
= 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-bit2824+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-bit2795+15
−14
(−189)25 − 5
(+20−0=10)
83.3%
25.0 / 30
100.0%
+43
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-bit2790+21
−21
(−194)31 − 9
(+25−3=12)
77.5%
31.0 / 40
100.0%
0
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
(−209)31 − 9
(+26−4=10)
77.5%
31.0 / 40
100.0%
−6
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-bit2758+19
−19
(−226)29.5 − 10.5
(+21−2=17)
73.8%
29.5 / 40
100.0%
−75
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 June 15, 2019