CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Rodent III 0.273 64-bit (3000+17
−17
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 25 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fire 7.1 64-bit3336+10
−10
(+336)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+305
=
–   Xiphos 0.4 64-bit3227+14
−15
(+227)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit3165+7
−7
(+165)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Nemorino 5.00 64-bit3119+12
−12
(+119)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
−76
0 0 0 0 0 0 = = 1 0 0 0 = 0 = 0 0 0 = 0 0 0 = = 0 0 = = 0 1 0 =
–   Texel 1.07 64-bit3114+10
−9
(+114)11.5 − 18.5
(+3−10=17)
38.3%
11.5 / 30
0.0%
+46
1 1 0 0 = = = 0 = 0 0 = 0 = = = = 0 = = = 0 0 = = = 0 = = 1
–   Hannibal 1.7 64-bit3111+8
−8
(+111)10.5 − 20.5
(+3−13=15)
33.9%
10.5 / 31
0.0%
+15
0 0 = = = 1 0 = = 1 0 0 0 0 0 0 = = 1 0 = = 0 0 0 = = = = = =
–   Rybka 4.1 64-bit3108+6
−6
(+108)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−26
= = 0 0 0 0 0 0 0 0 1 0 = 1 1 = = 1 0 = 0 0 0 1 0 0 1 = = 0 0 0
–   Pedone 1.8 64-bit3107+14
−14
(+107)8.5 − 21.5
(+1−14=15)
28.3%
8.5 / 30
0.0%
−25
= 0 0 0 = 0 0 = = 0 = = = = = = 1 = 0 = 0 0 = 0 = 0 = 0 0 0
–   Protector 1.9.0 64-bit3084+7
−7
(+84)9 − 22
(+4−17=10)
29.0%
9.0 / 31
0.0%
−59
= 0 0 = 0 0 = 0 = 0 1 = 0 0 = 0 0 0 0 = 0 = 1 = 0 1 1 = 0 0 0
–   Senpai 2.0 64-bit3084+9
−9
(+84)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
−5
= = = = = 0 = = = 0 0 0 = = 1 = = = 0 = = = 0 0 0 0 = 0 1 0 = 0
–   Vajolet2 2.6 64-bit3084+13
−13
(+84)9 − 21
(+6−18=6)
30.0%
9.0 / 30
0.0%
−65
0 0 1 1 = 0 1 0 0 1 = 0 = 0 0 0 0 0 1 0 1 0 0 0 0 0 0 = = =
–   iCE 3.0 64-bit3081+7
−7
(+81)34.5 − 45.5
(+19−30=31)
43.1%
34.5 / 80
0.0%
+38
1 0 1 0 1 0 1 0 0 0 1 = 1 0 = 0 0 0 1 0 = 0 1 = = 0 1 = 1 1 = 0 0 = = 0 = = 0 = = = = = 1 = = = = = = 0 = 0 0 = 0 = = = 0 = 0 0 0 1 1 1 = = 0 0 1 0 0 = 1 1 0 1
–   Arasan 21.0 64-bit3065+14
−14
(+65)14 − 17
(+8−11=12)
45.2%
14.0 / 31
0.0%
+33
= = 0 1 = 0 0 = = 0 1 1 = 1 0 = 0 1 = 1 0 = = 0 0 = 0 1 = 1 0
–   Defenchess (SCTR) 1.1f 64-bit3046+11
−11
(+46)10.5 − 20.5
(+7−17=7)
33.9%
10.5 / 31
0.0%
−71
0 0 0 1 1 1 1 = 0 = 1 0 0 0 1 = 1 0 0 0 = 0 0 0 = 0 = 0 0 0 =
–   SmarThink 1.98 64-bit3036+10
−10
(+36)33.5 − 47.5
(+22−36=23)
41.4%
33.5 / 81
0.0%
−22
0 = 0 0 1 0 1 1 = 0 0 = 1 0 0 0 1 0 1 1 1 = = 1 1 = 0 1 0 1 = 1 0 = 0 0 0 1 = = 0 1 0 = 0 0 0 1 0 0 0 = 1 1 = 1 = = = = 1 = = 0 0 = 1 0 0 0 = 0 = 0 0 0 0 = 0 0 1
–   Naum 4.6 64-bit3033+8
−8
(+33)14 − 17
(+8−11=12)
45.2%
14.0 / 31
0.0%
0
1 = 1 = 0 = = = 0 0 = 1 0 1 = = 0 0 0 1 0 = 0 1 0 1 = 1 = = 0
–   Wasp 3.0 64-bit3024+15
−15
(+24)36 − 42
(+17−23=38)
46.2%
36.0 / 78
1.5%
+2
= 0 0 = 1 0 1 = 1 = 0 1 = 0 0 0 = 0 0 = = 0 = 0 = 1 1 1 = = 0 = = = = 1 1 0 = = = 0 0 = = = 1 = = = = 1 1 = = 0 0 = 0 = = 1 0 = 0 = 1 1 = 0 = 0 0 1 1 = = =
–   Hakkapeliitta TCEC v2 64-bit3023+10
−10
(+23)16 − 16
(+10−10=12)
50.0%
16.0 / 32
1.0%
+21
1 1 0 = = 0 1 0 0 = = 0 = = 1 0 1 = 0 = 1 0 0 = 1 1 = 1 = 1 0 =
–   Demolito 2018-10-29 64-bit3017+16
−16
(+17)0 − 1
(+0−1=0)
0.0%
0.0 / 1
7.2%
−INF
0
–   chess22k 1.10 64-bit2995+18
−18
(−5)16 − 15
(+8−7=16)
51.6%
16.0 / 31
67.1%
+2
0 = = = 0 = 0 = = 1 = = 0 = 1 = 1 0 1 0 0 = 1 = = = 1 1 1 = =
–   Hiarcs 142986+8
−8
(−14)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
94.2%
+29
= 0 1 1 = = = 1 1 = 1 1 = 1 = = 1 0 = = = = 1 = = 0 = 0 1 = = 0
–   Pirarucu 2.9.5 64-bit2985+18
−18
(−15)22.5 − 13.5
(+14−5=17)
62.5%
22.5 / 36
89.0%
+59
1 = 1 1 0 = 0 1 1 = = = 1 = 1 1 1 = = 0 0 = 1 = 1 1 1 = = = = = 0 = 1 =
–   RubiChess 1.3 64-bit2970+19
−19
(−30)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.1%
+INF
1
–   Bobcat 8.0 64-bit2960+10
−10
(−40)44.5 − 34.5
(+26−16=37)
56.3%
44.5 / 79
100.0%
−1
= = = 0 0 = = 0 0 = 1 0 0 1 = 0 = = = 1 = 1 1 = = 0 1 = = 0 = 1 1 1 1 = = = 1 0 1 0 = = = 1 1 = = 1 = = = 0 1 1 = = = 1 0 1 = = 1 0 1 = 0 = 1 0 = = 1 1 = 1 1
–   Demolito 2018-03-01 64-bit2957+14
−14
(−43)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−13
= 1 = = 0 0 = = 1 0 0 1 = = 0 1 = 1 1 1 1 = = = 0 = 0 1 0 1 = 1
–   Deuterium 2018.1.35.514 64-bit2953+15
−15
(−47)18.5 − 12.5
(+11−5=15)
59.7%
18.5 / 31
100.0%
+15
0 1 = 1 = 0 = 1 = = 1 = = 0 0 1 1 = 1 1 0 = = = 1 = 1 = 1 = =
–   Amoeba 2.8 64-bit2952+13
−13
(−48)17 − 13
(+11−7=12)
56.7%
17.0 / 30
100.0%
−6
= 1 0 1 = = 1 0 = = 1 = = 0 0 1 1 = = 1 = 0 1 = 0 1 1 0 1 =
–   Cheng 4.39 64-bit2944+9
−9
(−56)49.5 − 30.5
(+30−11=39)
61.9%
49.5 / 80
100.0%
+15
0 1 = = = 1 1 0 = = 0 = 1 0 = 1 1 1 = = 1 = = = = 1 = 1 = 1 = = = 0 = = = = 1 0 1 = 1 = = = = 0 1 = = 1 1 1 1 = 1 1 1 1 1 = = = 1 0 1 1 = 0 = 1 1 = 0 1 0 = = =
–   Crafty 25.2 64-bit2934+10
−11
(−66)24 − 23
(+15−14=18)
51.1%
24.0 / 47
100.0%
−61
= 0 1 1 0 = 0 0 0 0 = 0 = 1 = 1 0 0 1 = 1 = 1 1 1 1 1 1 = = 1 = 0 = = = = = 0 1 0 = 1 = = 0 0
–   Spark 1.0 64-bit2927+7
−7
(−73)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+58
1 1 1 1 = = = 1 1 = 1 1 = 0 1 1 = 1 1 = = 1 = = = 1 = 0 0 1 1 =
–   Atlas 3.91 64-bit2926+14
−14
(−74)20 − 11
(+13−4=14)
64.5%
20.0 / 31
100.0%
+13
0 0 = 1 1 = = 1 1 = = = 0 1 = 1 1 1 1 0 = = 1 = = 1 1 1 = = =
–   Spike 1.4 Leiden2922+7
−7
(−78)22.5 − 10.5
(+15−3=15)
68.2%
22.5 / 33
100.0%
+38
= 1 1 1 0 1 = = = = = = 1 = 1 1 1 = 0 = 1 1 1 = 1 = 1 = 0 1 1 = =
–   Toga II 4.0 64-bit2915+15
−16
(−85)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+22
1 = 1 1 1 = 1 0 1 = 1 0 = 1 1 0 1 1 1 = 1 0 = = = = 1 = 1 1 0 0
–   DiscoCheck 5.2.1 64-bit2913+9
−10
(−87)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−117
=
–   DisasterArea 1.65 64-bit2864+11
−11
(−136)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−166
=
–   Octochess r5506 64-bit2821+15
−15
(−179)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Winter 0.4a 64-bit2812+22
−22
(−188)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ktulu 92782+8
−8
(−218)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−248
=
–   Frenzee 3.5.19 64-bit2768+7
−8
(−232)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−201
=
–   Chronos 1.9.9 64-bit2739+8
−8
(−261)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Shield 2.1 64-bit2737+13
−13
(−263)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Karballo 1.8 64-bit2731+15
−15
(−269)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−299
=
–   GreKo 2018.08 64-bit2715+17
−17
(−285)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Nebula 2.0 64-bit2655+9
−10
(−345)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−314
=
–   Rodin 8.02637+13
−13
(−363)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−332
=

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019