CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Rodent 1.5 64-bit (2785+21
−21
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 22 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF 4.73028+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
(+230)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gull 2.2 64-bit3011+19
−19
(+226)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−21
0 0 0 = 0 = 0 = 0 0
–   Protector 1.7.0 64-bit3011+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
(+216)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−18
= 0 0 = = 0 0 0 0 0 = 0
–   Protector 1.6.0 64-bit2997+18
−18
(+212)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
+16
0 = 0 0 = 0 0 = = 0
–   Chiron 1.1a 64-bit2979+14
−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-bit2972+21
−21
(+187)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+44
0 =
–   Senpai 1.0 64-bit2962+13
−12
(+177)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−52
0 = 0 0 = = 0 0 = 0 0 0
–   Hiarcs 142962+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
–   Deep Sjeng c't 20102942+10
−10
(+157)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
0
= 0
–   Deep Shredder 12 64-bit2940+9
−9
(+155)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−15
0 0 = 0 = 1 0 = 0 0 0 =
–   Deep Junior Yokohama 64-bit2920+15
−15
(+135)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+135
1 0
–   Deep Junior 13.3 64-bit2919+16
−16
(+134)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+1
= 0 0 1 0 = = 0 = 0
–   SmarThink 1.70 64-bit2918+16
−16
(+133)7 − 5
(+5−3=4)
58.3%
7.0 / 12
0.0%
+184
= 0 = 0 1 = 1 0 1 1 = 1
–   Spike 1.4 Leiden2915+8
−8
(+130)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
+1
= = 0 0 0 1 0 = 0 = 0 =
–   Quazar 0.4 64-bit2906+10
−10
(+121)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+121
= =
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(+110)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−161
0 0 = 0 0 0 0 0 0 1 = 0
–   Booot 5.2.0 64-bit2894+15
−15
(+109)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−43
0 = = 0 0 =
–   Spark 1.0 64-bit2894+12
−12
(+109)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+84
1 = = = 0 = = 0 = =
–   iCE 2.0 64-bit2893+17
−17
(+108)6 − 16
(+1−11=10)
27.3%
6.0 / 22
0.0%
−34
0 = = 0 0 0 0 1 0 = 0 = = 0 = 0 = 0 = = 0 =
–   Vajolet2 1.45 64-bit2867+20
−20
(+82)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+7
= = = = 0 0 1 = = 0 = 0
–   Gaviota 1.0 64-bit2860+11
−11
(+75)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−75
0 = 0 = = 0 1 = 1 0 0 0 0 0
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(+73)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+31
0 = = 0 1 1 = = 1 0 = 0 0 =
–   Toga II 3.02851+16
−16
(+66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+76
= 1 = 0
–   Andscacs 0.70 64-bit2848+27
−27
(+63)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−83
1 0 = 0 0 1 0 0 = 0
–   Arasan 17.4 64-bit2843+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-bit2834+27
−27
(+49)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.3%
−34
= = 0 0 = = 0 1 = = 0 = = 0
–   NirvanaChess 1.8 64-bit2828+25
−25
(+43)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.4%
+147
1 1 = = 0 1
–   Murka 3 64-bit2825+12
−13
(+40)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
0.1%
+12
0 0 1 0 1 0 1 = 0 0 1 = 1 =
–   Rybka 1.0 64-bit2824+14
−14
(+39)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+66
= 1 = 0 = 1 0 0 1 1
–   Tornado 4.88 64-bit2820+15
−16
(+35)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.4%
+35
= = 1 = = 0 = 1 0 =
–   Tornado 6.0 64-bit2820+21
−21
(+35)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
1.0%
+121
= = 1 = 0 1 1 1 = =
–   EXchess 7.51b 64-bit2816+27
−27
(+31)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
3.4%
+67
1 1 = 0 1 0 = 1 0 =
–   GNU Chess 5.60 64-bit2811+17
−17
(+26)5 − 5
(+3−3=4)
50.0%
5.0 / 10
2.6%
+30
0 1 = 0 = = 1 1 = 0
–   Arasan 17.3 64-bit2806+32
−32
(+21)6 − 6
(+2−2=8)
50.0%
6.0 / 12
13.4%
+21
0 = = 1 = = 0 = 1 = = =
–   Scorpio 2.7.7 64-bit2805+16
−16
(+20)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
6.8%
−7
= 1 = = 0 1 = = 0 0
–   Crafty 24.1 64-bit2804+22
−22
(+19)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
11.2%
−8
0 1 0 0 = = 1 1 0 = 1 0
–   Cheng4 0.36c 64-bit2799+18
−18
(+14)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
15.6%
+67
= 0 1 0 = 1 1 0 = 1 = 1 = 1 = =
–   Pedone 1.1 64-bit2798+24
−24
(+13)2 − 8
(+1−7=2)
20.0%
2.0 / 10
21.7%
−219
0 1 0 = 0 0 = 0 0 0
–   GnuCheese 1.00 64-bit2793+16
−16
(+8)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
26.6%
−146
0 = 0 0 0 = 0 = = =
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(+5)1 − 1
(+0−0=2)
50.0%
1.0 / 2
35.1%
+5
= =
–   Bobcat 6.4b 64-bit2788+24
−24
(+3)3 − 3
(+1−1=4)
50.0%
3.0 / 6
43.2%
+9
= = = 0 = 1
–   Atlas 3.70em 64-bit2788+22
−22
(+3)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
42.0%
+105
1 1 0 0 = 1 1 1 1 = = 1 0 = 1 =
–   Glaurung 2.2 64-bit2784+16
−16
(−1)5 − 5
(+3−3=4)
50.0%
5.0 / 10
54.4%
−1
0 = = 1 1 0 1 0 = =
–   Scorpio 2.7.6 64-bit2782+17
−17
(−3)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
59.0%
−145
= 0
–   Jonny 4.002780+11
−11
(−5)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
67.6%
+71
1 = = = 1 0 1 = 1 1 = 0
–   Bright 0.5c2779+13
−13
(−6)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
70.1%
+151
= 1
–   EXchess 7.31b 64-bit2777+27
−28
(−8)4 − 2
(+3−1=2)
66.7%
4.0 / 6
67.3%
+104
= 1 1 = 0 1
–   Rhetoric 1.4.1 64-bit2776+17
−17
(−9)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
73.6%
−24
= = = = 0 1 1 0 1 = 0 0 = = = 0 1 1 = 0 1 0
–   Naraku 1.42776+16
−16
(−9)6 − 6
(+4−4=4)
50.0%
6.0 / 12
75.7%
−5
1 0 = = 0 = 1 = 1 0 0 1
–   Frenzee 3.5.19 64-bit2775+14
−14
(−10)10 − 12
(+4−6=12)
45.5%
10.0 / 22
77.7%
−36
1 = 0 = = 1 0 0 1 = 0 = = = 0 = = = 1 = 0 =
–   Octochess r5190 64-bit2773+15
−15
(−12)4 − 2
(+2−0=4)
66.7%
4.0 / 6
83.4%
+77
= = = 1 = 1
–   Crafty 24.0 64-bit2772+28
−28
(−13)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
77.2%
+54
1 = = =
–   Dirty 20Apr2013 64-bit2770+16
−16
(−15)1 − 1
(+0−0=2)
50.0%
1.0 / 2
86.9%
−15
= =
–   BugChess2 1.9 64-bit2762+14
−14
(−23)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
96.5%
+53
= = 0 1 1 = = 1 0 = 1 1
–   GNU Chess 5.50 64-bit2758+19
−19
(−27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.1%
−27
1 0
–   Bison 9.11 64-bit2756+13
−13
(−29)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.0%
+113
= 1
–   Ktulu 92755+12
−12
(−30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.2%
−187
= 0
–   Andscacs 0.64 64-bit2752+24
−25
(−33)1 − 1
(+0−0=2)
50.0%
1.0 / 2
97.9%
−33
= =
–   Amoeba 2.3 64-bit2744+27
−27
(−41)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.1%
−13
1 = 0 1 = = 1 0 = =
–   Carballo 1.7 64-bit2737+14
−14
(−48)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+25
1 1 0 0 0 1 = = 1 1
–   Pedone 1.0 64-bit2736+27
−27
(−49)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.8%
−76
= = = 0 1 = = 1 0 0
–   Laser 1.0 64-bit2735+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
(−62)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+2
1 0 = 0 1 = = = 1 1
–   Hakkapeliitta 2.0 64-bit2715+24
−25
(−70)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−6
1 = = 0 = 1 0 = 1 1
–   Amoeba 2.1 64-bit2710+29
−29
(−75)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+177
1 1 = 1 1 1 = 1 1 =
–   GreKo 2018.07 64-bit2709+16
−16
(−76)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+42
1 = = 1 0 1 1 =
–   Cheese 1.9 64-bit2704+15
−16
(−81)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+30
= = = 1 = 0 1 1 = 1 = = 1 1 0 1 = 1 = 1
–   Pawny 1.1 64-bit2702+21
−21
(−83)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−118
0 = 0 = 0 = = 1 1 =
–   Amoeba 1.3 64-bit2689+32
−32
(−96)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−31
1 0 = = = 1 1 = 1 0
–   WyldChess 1.51 64-bit2684+16
−16
(−101)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−10
1 1 0 = = 1 = = = 1
–   Cheese 1.8 64-bit2684+20
−20
(−101)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+105
1 1 = = 1 = 1 1
–   ProDeo 2.02683+21
−21
(−102)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−70
0 1 = = = 1 = 1 0 =
–   ChessBrainVB 2.052669+23
−23
(−116)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−116
0 1 = 0 1 =
–   RedQueen 1.1.98 64-bit2668+17
−17
(−117)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−54
= = 0 = 1 1 = 1 0 1
–   RuyDos 1.0.2 64-bit2656+27
−27
(−129)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−28
1 0 = = 0 = 1 1 1 1
–   Igel 1.1 64-bit2627+26
−26
(−158)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−68
1 1 = = = =
–   RubiChess 1.0 64-bit2615+21
−21
(−170)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+59
1 1 1 1 1 1 = 1 0 =

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019