CCRL 40/4
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 2'089'528 games
played by 2'430 programs
28120 CPU days (X2 4600+)

White wins: 811'498 (38.8%)
Black wins: 656'361 (31.4%)
Draws: 621'669 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Rodent III 0.232 64-bit (2914+20
−20
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 25 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fire 7.1 64-bit3337+10
−9
(+423)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit3164+7
−7
(+250)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Xiphos 0.3 64-bit3136+14
−14
(+222)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+191
=
–   NirvanaChess 2.4 64-bit3129+9
−9
(+215)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hannibal 1.7 64-bit3110+8
−8
(+196)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   BlackMamba 2.0 64-bit3091+18
−18
(+177)10.5 − 17.5
(+4−11=13)
37.5%
10.5 / 28
0.0%
+101
0 0 = = 1 = 0 0 = 0 = 1 = = 0 = = 0 = = 0 0 = 1 0 0 = 1
–   Protector 1.9.0 64-bit3084+7
−7
(+170)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Senpai 2.0 64-bit3084+9
−9
(+170)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+139
=
–   iCE 3.0 64-bit3081+7
−7
(+167)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+197
=
–   Ethereal 9.65 64-bit3073+16
−16
(+159)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Xiphos 0.2 64-bit3062+13
−13
(+148)12.5 − 27.5
(+5−20=15)
31.3%
12.5 / 40
0.0%
+25
0 0 = 0 0 1 = 0 1 1 0 = 0 0 0 = = = 0 = 0 0 = 0 0 0 = = 0 = = = 0 = 0 1 0 1 0 =
–   Arasan 20.5 64-bit3059+13
−13
(+145)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+114
=
–   Defenchess 1.1f 64-bit3047+11
−11
(+133)11 − 20
(+5−14=12)
35.5%
11.0 / 31
0.0%
+43
0 = = = 0 = 0 = = 0 0 = 1 0 0 0 1 1 1 0 = 0 0 0 0 0 1 = = = =
–   Vajolet2 2.5 64-bit3040+13
−13
(+126)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SmarThink 1.98 64-bit3037+10
−10
(+123)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SmarThink 1.97 64-bit3031+11
−11
(+117)8 − 19
(+6−17=4)
29.6%
8.0 / 27
0.0%
−39
1 0 0 = = 0 = = 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0
–   Hakkapeliitta TCEC v2 64-bit3022+10
−10
(+108)7 − 20
(+4−17=6)
25.9%
7.0 / 27
0.0%
−71
0 0 1 0 = 0 = 1 0 1 0 0 0 0 0 = 0 = 0 = 1 0 0 0 = 0 0
–   Bobcat 8.0 64-bit2959+10
−10
(+45)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Amoeba 2.8 64-bit2952+13
−13
(+38)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.1%
−70
= 1 0 0 = = 0 0 0 0 1 = 1 1 = = 0 0 = = 0 0 = = 0 0 = 0 0 = = 0
–   Amoeba 2.7 64-bit2938+14
−14
(+24)17 − 13
(+9−5=16)
56.7%
17.0 / 30
2.5%
+64
= = 1 = = = = 0 1 = 1 = 1 = = = 0 = 1 = 0 0 = = = 1 1 1 1 0
–   Spark 1.0 64-bit2927+7
−7
(+13)13.5 − 13.5
(+7−7=13)
50.0%
13.5 / 27
11.2%
+14
= = 1 = = = = = = 0 0 = = 0 1 = 0 = 0 = 1 0 1 0 1 1 1
–   Deep Sjeng c't 20102925+14
−14
(+11)9 − 21
(+4−16=10)
30.0%
9.0 / 30
18.3%
−121
1 0 = = 0 1 0 = 0 0 = 1 = 1 = 0 = = 0 0 0 0 0 = 0 0 0 0 0 =
–   Spike 1.4 Leiden2922+7
−7
(+8)11.5 − 18.5
(+5−12=13)
38.3%
11.5 / 30
24.3%
−62
0 0 0 = 1 = 0 1 = = 1 = = 0 = 0 = 0 0 = = = 0 0 1 = 1 = 0 0
–   DiscoCheck 5.2.1 64-bit2914+9
−10
(0)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
51.8%
+30
=
–   EXchess 7.97b 64-bit2913+12
−12
(−1)13 − 14
(+6−7=14)
48.1%
13.0 / 27
54.1%
−8
= 1 = 0 = 1 0 1 0 = = 0 0 1 1 = 1 0 = 0 = = = = = = =
–   Demolito 2017-08-26 64-bit2911+14
−14
(−3)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
60.2%
−35
= 0 0 0 0 1 1 = = 0 = = 1 = 1 0 0 0 0 1 1 0 1 = = = 1 0 1 0
–   ChessBrainVB 3.502906+15
−15
(−8)18 − 10
(+12−4=12)
64.3%
18.0 / 28
74.6%
+80
= 1 1 1 0 = = 0 1 = = 1 1 = = 0 1 = 1 1 1 = = = 1 0 1 =
–   Scorpio 2.8 64-bit2902+15
−15
(−12)30 − 21
(+21−12=18)
58.8%
30.0 / 51
83.0%
+43
= 0 = = 1 1 = 1 = 0 1 0 1 1 1 1 = = 0 = 0 = = 0 = 0 0 1 1 0 = = 1 0 = 0 0 1 = = 1 1 1 1 1 1 1 1 = = 1
–   Zurichess Neuchatel 64-bit2901+10
−10
(−13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
88.0%
−132
0 =
–   Quazar 0.4 64-bit2900+7
−7
(−14)16 − 14
(+9−7=14)
53.3%
16.0 / 30
89.9%
+7
= 1 0 1 0 = = = 1 = 0 0 1 = 1 0 = 0 = = 1 1 1 1 = = 0 = = =
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(−31)34 − 26
(+24−16=20)
56.7%
34.0 / 60
99.7%
+14
= 0 1 1 1 = = = 0 1 0 = 1 0 1 1 1 1 0 = 0 0 = 1 1 0 = 1 0 = = 0 1 = 0 0 = 1 1 0 0 0 = = 0 = 1 1 1 1 1 = = = = 1 1 1 1 =
–   Gaviota 1.0 64-bit2872+8
−8
(−42)16.5 − 9.5
(+10−3=13)
63.5%
16.5 / 26
100.0%
+33
1 = 0 1 = 1 = = 0 0 1 = = 1 1 = 1 1 1 = 1 = = = = =
–   Tucano 7.00 64-bit2872+16
−16
(−42)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
99.9%
−52
= = 1 0 1 1 0 0 = = = = = 1 1 = = = = 0 0 0 = 0 1 = = = 0 1
–   MinkoChess 1.3 64-bit2869+8
−8
(−45)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
100.0%
+4
= = 1 1 = 0 = 1 = 1 = = 0 = 1 0 = 0 1 1 1 1 = 0 1 = = 0 1 =
–   Dirty 30Apr2017 64-bit2865+21
−21
(−49)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+130
1 =
–   DisasterArea 1.65 64-bit2865+10
−11
(−49)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
100.0%
−105
= 1 0 0 1 = 0 1 0 1 1 0 0 0 1 0 0 0 = 0 = 1 = = 0 = = = = =
–   Nemo 1.0.1 64-bit2857+7
−7
(−57)18 − 11
(+14−7=8)
62.1%
18.0 / 29
100.0%
+27
1 = 0 0 = = 1 1 1 1 = 0 1 = 1 1 0 1 1 = 0 = 1 1 1 0 0 1 =
–   Zappa Mexico II 64-bit2844+7
−7
(−70)14.5 − 14.5
(+9−9=11)
50.0%
14.5 / 29
100.0%
−66
1 = 0 = = 1 1 0 1 0 0 1 1 = = = 0 = 0 1 = 0 1 0 = 1 = = 0
–   Tornado 8.0 64-bit2825+11
−11
(−89)20.5 − 9.5
(+18−7=5)
68.3%
20.5 / 30
100.0%
+53
1 1 1 1 1 = 1 0 0 1 1 = 1 = 1 = 0 1 = 0 1 0 1 0 1 1 1 0 1 1
–   Octochess r5506 64-bit2822+14
−15
(−92)20 − 10
(+15−5=10)
66.7%
20.0 / 30
100.0%
+21
1 1 1 = 1 1 1 = 0 = 0 1 = = 1 0 = = = 1 1 = 1 1 1 0 1 = 1 0
–   The Baron 3.41 64-bit2820+17
−17
(−94)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gogobello 1.4 64-bit2755+13
−13
(−159)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Shield 2.1 64-bit2738+13
−13
(−176)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   WyldChess 1.51 64-bit2630+13
−13
(−284)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Zarkov 6.552617+12
−12
(−297)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Hamsters 0.7.12578+8
−8
(−336)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Betsabe II 1.752523+17
−17
(−391)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pepito 1.59.2 64-bit2521+10
−11
(−393)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Coiled 0.4 64-bit2509+15
−15
(−405)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Little Goliath Evolution 3.122505+7
−6
(−409)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tao 5.62486+9
−9
(−428)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gothmog 1.0b102482+16
−16
(−432)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Dragon 4.62418+8
−8
(−496)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gibbon 2.69a 64-bit2326+13
−13
(−588)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019