CCRL 40/15
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 1'160'846 games
played by 2'685 programs

White wins: 400'696 (34.5%)
Black wins: 296'236 (25.5%)
Draws: 463'914 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
Rodent 1.5 64-bit (2784+21
−21
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 23 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF 4.73027+22
−22
(+243)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+100
0 =
–   Chiron 2 64-bit3015+13
−13
(+231)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gull 2.2 64-bit3012+19
−19
(+228)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−19
0 = 0 0 0 = 0 = 0 0
–   Protector 1.7.0 64-bit3010+18
−18
(+226)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hannibal 1.4b 64-bit3001+12
−12
(+217)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−17
= 0 0 = 0 = 0 0 0 0 0 =
–   Protector 1.6.0 64-bit2995+17
−17
(+211)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
+15
0 = = 0 0 0 = 0 0 =
–   Chiron 1.1a 64-bit2978+13
−14
(+194)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−59
= 0 0 0 0 = 0 0 = 0
–   Texel 1.04 64-bit2971+21
−21
(+187)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+44
0 =
–   Hiarcs 142961+10
−10
(+177)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
0.0%
−110
0 = 0 0 0 = 0 0 0 0 0 =
–   Senpai 1.0 64-bit2961+12
−13
(+177)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−52
0 0 = 0 0 0 = 0 = 0 0 =
–   Deep Sjeng c't 20102941+10
−10
(+157)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
0
= 0
–   Deep Shredder 12 64-bit2939+9
−10
(+155)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−15
0 0 0 0 = = 1 0 = 0 = 0
–   Deep Junior Yokohama 64-bit2919+14
−14
(+135)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+135
1 0
–   Deep Junior 13.3 64-bit2918+16
−16
(+134)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+1
= 0 = 0 0 1 0 = = 0
–   SmarThink 1.70 64-bit2918+16
−16
(+134)7 − 5
(+5−3=4)
58.3%
7.0 / 12
0.0%
+185
= 1 1 = 1 1 0 0 = 0 1 =
–   Spike 1.4 Leiden2914+8
−8
(+130)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
+1
= 0 = 0 = 0 = = 0 0 0 1
–   Quazar 0.4 64-bit2905+10
−10
(+121)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+121
= =
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+110)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−161
0 1 = 0 0 0 0 0 0 0 0 =
–   Spark 1.0 64-bit2893+12
−12
(+109)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+84
= 0 = = 0 = 1 = = =
–   Booot 5.2.0 64-bit2893+15
−15
(+109)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−43
= 0 0 0 = =
–   iCE 2.0 64-bit2892+17
−17
(+108)6 − 16
(+1−11=10)
27.3%
6.0 / 22
0.0%
−34
0 = 0 = 0 = = 0 = 1 0 = 0 = = 0 = = 0 0 0 0
–   Vajolet2 1.45 64-bit2867+20
−20
(+83)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+8
= 0 = 0 0 1 = = = = = 0
–   Gaviota 1.0 64-bit2860+11
−11
(+76)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−74
0 0 0 0 0 = = 0 1 0 = 0 = 1
–   Deuterium 14.2.33.276 64-bit2857+25
−25
(+73)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+31
0 = 0 0 = 0 1 1 = 0 = = = 1
–   Toga II 3.02850+16
−16
(+66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+76
= = 0 1
–   Andscacs 0.70 64-bit2847+27
−27
(+63)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−83
0 1 0 0 = 0 1 0 = 0
–   Arasan 17.4 64-bit2842+26
−26
(+58)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+22
0 1 0 0 0 = = = 1 1
–   Fizbo 1.2 64-bit2833+27
−27
(+49)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.3%
−34
= 0 = = 0 0 = = 0 1 = = 0 =
–   NirvanaChess 1.8 64-bit2827+25
−25
(+43)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.5%
+147
= 0 1 1 1 =
–   Rybka 1.0 64-bit2824+14
−14
(+40)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+67
= 1 0 0 1 1 = 0 = 1
–   Murka 3 64-bit2824+12
−12
(+40)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
0.1%
+12
0 1 = 1 1 0 1 0 1 0 0 = = 0
–   Tornado 6.0 64-bit2820+21
−21
(+36)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
1.0%
+122
1 = 0 1 1 1 = = = =
–   Tornado 4.88 64-bit2819+16
−16
(+35)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.4%
+35
= 1 0 = = 0 = = 1 =
–   EXchess 7.51b 64-bit2816+27
−27
(+32)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
3.3%
+68
= 1 0 = 1 1 = 0 1 0
–   GNU Chess 5.60 64-bit2813+16
−16
(+29)5 − 5
(+3−3=4)
50.0%
5.0 / 10
1.7%
+33
0 1 = 0 = = 1 1 = 0
–   Scorpio 2.7.7 64-bit2805+16
−16
(+21)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
6.3%
−6
= 1 = = = = 0 0 0 1
–   Crafty 24.1 64-bit2803+22
−22
(+19)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
11.2%
−8
0 = = 0 0 1 0 0 = 1 1 1
–   Arasan 17.3 64-bit2802+30
−30
(+18)6 − 6
(+2−2=8)
50.0%
6.0 / 12
16.7%
+18
0 = = 1 1 = = = 0 = = =
–   Cheng4 0.36c 64-bit2798+18
−18
(+14)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
15.5%
+67
0 1 = 1 = 1 1 0 = 1 1 = 0 = = =
–   Pedone 1.1 64-bit2797+24
−24
(+13)2 − 8
(+1−7=2)
20.0%
2.0 / 10
21.8%
−219
0 1 0 = 0 0 = 0 0 0
–   GnuCheese 1.00 64-bit2793+16
−16
(+9)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
26.4%
−145
0 0 0 = 0 = = = 0 =
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(+5)1 − 1
(+0−0=2)
50.0%
1.0 / 2
36.8%
+5
= =
–   Atlas 3.70em 64-bit2787+22
−22
(+3)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
42.0%
+105
= 1 0 = 1 0 0 = 1 1 1 1 1 1 = =
–   Bobcat 6.4b 64-bit2787+24
−24
(+3)3 − 3
(+1−1=4)
50.0%
3.0 / 6
43.0%
+9
= 0 = 1 = =
–   Glaurung 2.2 64-bit2782+16
−16
(−2)5 − 5
(+3−3=4)
50.0%
5.0 / 10
55.4%
−2
0 = = 1 1 0 1 0 = =
–   Scorpio 2.7.6 64-bit2781+17
−17
(−3)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
59.1%
−145
0 =
–   Jonny 4.002778+11
−11
(−6)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
68.9%
+70
= = 1 0 1 = 1 1 = 0 1 =
–   Bright 0.5c2778+13
−13
(−6)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
70.1%
+151
1 =
–   Rhetoric 1.4.1 64-bit2776+18
−17
(−8)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
73.4%
−23
= = = 0 1 1 = 0 1 0 0 1 1 0 = = = = 0 1 = 0
–   EXchess 7.31b 64-bit2776+27
−28
(−8)4 − 2
(+3−1=2)
66.7%
4.0 / 6
67.5%
+104
1 0 = 1 1 =
–   Naraku 1.42774+16
−16
(−10)6 − 6
(+4−4=4)
50.0%
6.0 / 12
78.6%
−6
= = 0 = 1 = 1 0 0 1 1 0
–   Frenzee 3.5.19 64-bit2773+14
−14
(−11)10 − 12
(+4−6=12)
45.5%
10.0 / 22
81.0%
−37
= = 0 = = = 1 = 0 = 0 1 = 0 = 0 = = 1 1 = 0
–   Octochess r5190 64-bit2772+15
−15
(−12)4 − 2
(+2−0=4)
66.7%
4.0 / 6
83.4%
+77
= = = = 1 1
–   Crafty 24.0 64-bit2771+28
−28
(−13)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
77.3%
+54
1 = = =
–   Dirty 20Apr2013 64-bit2769+16
−16
(−15)1 − 1
(+0−0=2)
50.0%
1.0 / 2
87.2%
−15
= =
–   BugChess2 1.9 64-bit2760+13
−13
(−24)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
97.4%
+52
0 1 1 = = 1 0 = 1 1 = =
–   GNU Chess 5.50 64-bit2757+19
−19
(−27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.2%
−27
1 0
–   Bison 9.11 64-bit2756+13
−13
(−28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.8%
+114
= 1
–   Ktulu 92752+12
−12
(−32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.5%
−189
0 =
–   Andscacs 0.64 64-bit2751+24
−25
(−33)1 − 1
(+0−0=2)
50.0%
1.0 / 2
97.9%
−33
= =
–   Amoeba 2.3 64-bit2743+27
−27
(−41)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.1%
−13
1 0 = = 1 = 0 1 = =
–   Carballo 1.7 64-bit2738+14
−14
(−46)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+27
= = 1 1 1 1 0 0 0 1
–   Pedone 1.0 64-bit2735+27
−27
(−49)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.8%
−76
0 0 = = = 0 = 1 1 =
–   Laser 1.0 64-bit2734+26
−26
(−50)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.8%
−85
0 = 0 = = = 1 1 0 =
–   ProDeo 2.22723+17
−17
(−61)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+3
1 0 = 0 1 = = = 1 1
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(−70)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−6
= 1 1 = = 0 0 = 1 1
–   Amoeba 2.1 64-bit2710+29
−29
(−74)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+178
1 1 1 = = 1 = 1 1 1
–   GreKo 2018.07 64-bit2709+16
−16
(−75)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+43
1 = = 1 0 1 1 =
–   Cheese 1.9 64-bit2705+15
−15
(−79)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+32
= 1 = = 1 1 0 1 = 1 = 1 = = = 1 = 0 1 1
–   Pawny 1.1 64-bit2701+21
−21
(−83)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−118
0 = = 1 1 = 0 = 0 =
–   Amoeba 1.3 64-bit2688+32
−32
(−96)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−31
1 0 = = 1 0 = 1 1 =
–   Cheese 1.8 64-bit2684+20
−20
(−100)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+106
1 1 = = 1 = 1 1
–   WyldChess 1.51 64-bit2684+15
−15
(−100)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−9
= 1 = = = 1 0 = 1 1
–   ProDeo 2.02682+21
−21
(−102)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−70
= 1 0 1 = = = 1 0 =
–   ChessBrainVB 2.052669+23
−23
(−115)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−115
0 1 = 0 1 =
–   RedQueen 1.1.98 64-bit2667+17
−17
(−117)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−54
1 1 = = 0 = 0 1 = 1
–   RuyDos 1.0.2 64-bit2656+27
−27
(−128)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−27
1 1 1 0 = = 1 1 0 =
–   Igel 1.1 64-bit2628+26
−26
(−156)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−66
= = = = 1 1
–   RubiChess 1.0 64-bit2614+21
−21
(−170)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+59
1 1 = 1 0 = 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2020