CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

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 16 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-bit3016+13
−13
(+231)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gull 2.2 64-bit3014+19
−19
(+229)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−18
0 0 0 = 0 = 0 = 0 0
–   Protector 1.7.0 64-bit3012+18
−18
(+227)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hannibal 1.4b 64-bit3003+12
−12
(+218)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−16
= 0 0 = = 0 0 0 0 0 = 0
–   Protector 1.6.0 64-bit2999+18
−18
(+214)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
+18
0 = 0 0 = 0 0 = = 0
–   Chiron 1.1a 64-bit2981+14
−14
(+196)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−57
= 0 0 = 0 0 = 0 0 0
–   Texel 1.04 64-bit2973+21
−21
(+188)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+45
0 =
–   Senpai 1.0 64-bit2963+13
−13
(+178)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−51
0 = 0 0 = = 0 0 = 0 0 0
–   Hiarcs 142962+11
−11
(+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 Shredder 12 64-bit2942+9
−9
(+157)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−13
0 0 = 0 = 1 0 = 0 0 0 =
–   Deep Sjeng c't 20102941+10
−10
(+156)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−1
= 0
–   Deep Junior 13.3 64-bit2924+17
−17
(+139)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+6
= 0 0 1 0 = = 0 = 0
–   Deep Junior Yokohama 64-bit2921+16
−16
(+136)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+136
1 0
–   Spike 1.4 Leiden2920+8
−8
(+135)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
+6
= = 0 0 0 1 0 = 0 = 0 =
–   SmarThink 1.70 64-bit2919+16
−16
(+134)7 − 5
(+5−3=4)
58.3%
7.0 / 12
0.0%
+185
= 0 = 0 1 = 1 0 1 1 = 1
–   Quazar 0.4 64-bit2904+12
−12
(+119)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+119
= =
–   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 1 = 0 0
–   Booot 5.2.0 64-bit2895+15
−15
(+110)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−42
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-bit2859+14
−14
(+74)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−76
0 = 0 = = 0 1 0 0 0 0 0 = 1
–   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 = = 0 = 0 0 = 1
–   Toga II 3.02851+16
−16
(+66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+76
= = 0 1
–   Andscacs 0.70 64-bit2847+28
−28
(+62)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−83
= 0 0 1 0 0 1 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-bit2833+27
−27
(+48)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.3%
−35
= = 0 0 = = 0 1 0 = 0 = = =
–   NirvanaChess 1.8 64-bit2828+25
−25
(+43)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.5%
+147
= 0 1 1 1 =
–   Murka 3 64-bit2825+13
−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 1 = 1 = 0
–   Rybka 1.0 64-bit2824+15
−14
(+39)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.2%
+66
= 1 = 0 = 1 0 0 1 1
–   Tornado 4.88 64-bit2820+15
−15
(+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 1 = = 1 = 0 1 = =
–   EXchess 7.51b 64-bit2816+27
−27
(+31)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
3.7%
+67
1 1 = 1 0 = = 0 1 0
–   GNU Chess 5.60 64-bit2813+19
−19
(+28)5 − 5
(+3−3=4)
50.0%
5.0 / 10
2.5%
+32
0 1 = 0 = = 1 1 = 0
–   Arasan 17.3 64-bit2807+32
−32
(+22)6 − 6
(+2−2=8)
50.0%
6.0 / 12
13.1%
+22
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
7.3%
−7
0 1 = 1 = = = = 0 0
–   Crafty 24.1 64-bit2803+22
−22
(+18)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
11.7%
−9
= = 0 0 1 0 0 1 1 0 = 1
–   Cheng4 0.36c 64-bit2798+17
−18
(+13)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
17.0%
+66
= 0 0 1 1 0 = 1 1 = = = 1 = 1 =
–   Pedone 1.1 64-bit2797+24
−24
(+12)2 − 8
(+1−7=2)
20.0%
2.0 / 10
22.4%
−220
0 1 0 = 0 0 = 0 0 0
–   GnuCheese 1.00 64-bit2794+16
−16
(+9)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
24.7%
−145
0 = = = 0 = 0 0 0 =
–   Loop 13.6 (Loop 2007) 64-bit2787+17
−17
(+2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
44.1%
+2
= =
–   Atlas 3.70em 64-bit2787+22
−22
(+2)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
43.7%
+104
1 1 = 0 0 = 1 1 1 = 1 0 = 1 1 =
–   Bobcat 6.4b 64-bit2787+24
−24
(+2)3 − 3
(+1−1=4)
50.0%
3.0 / 6
44.8%
+8
= 0 = 1 = =
–   Jonny 4.002781+12
−12
(−4)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
62.5%
+72
= = 1 0 1 = 1 1 = 0 = 1
–   Glaurung 2.2 64-bit2781+16
−16
(−4)5 − 5
(+3−3=4)
50.0%
5.0 / 10
61.7%
−4
0 = = 1 1 0 1 0 = =
–   Scorpio 2.7.6 64-bit2781+17
−17
(−4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
61.3%
−146
0 =
–   EXchess 7.31b 64-bit2777+27
−27
(−8)4 − 2
(+3−1=2)
66.7%
4.0 / 6
68.3%
+104
0 = 1 1 1 =
–   Bright 0.5c2776+13
−13
(−9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
74.9%
+148
1 =
–   Naraku 1.42776+17
−17
(−9)6 − 6
(+4−4=4)
50.0%
6.0 / 12
75.1%
−5
= = 0 = 1 = 1 0 0 1 0 1
–   Frenzee 3.5.19 64-bit2775+15
−15
(−10)10 − 12
(+4−6=12)
45.5%
10.0 / 22
77.7%
−36
= = 0 = = = 1 = 0 = 1 = 0 0 = = 1 1 = 0 = 0
–   Rhetoric 1.4.1 64-bit2775+17
−17
(−10)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
75.7%
−25
= = = 0 1 1 = 0 1 0 0 1 1 0 = = = = 0 1 = 0
–   Octochess r5190 64-bit2772+15
−15
(−13)4 − 2
(+2−0=4)
66.7%
4.0 / 6
84.8%
+76
= = 1 = = 1
–   Crafty 24.0 64-bit2771+28
−28
(−14)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
77.8%
+53
1 = = =
–   Dirty 20Apr2013 64-bit2769+16
−16
(−16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
88.0%
−16
= =
–   BugChess2 1.9 64-bit2763+15
−15
(−22)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
95.6%
+54
0 1 1 = = 1 0 = 1 1 = =
–   GNU Chess 5.50 64-bit2757+19
−19
(−28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.5%
−28
0 1
–   Ktulu 92753+13
−13
(−32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.4%
−189
0 =
–   Bison 9.11 64-bit2751+17
−17
(−34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+108
= 1
–   Andscacs 0.64 64-bit2750+25
−25
(−35)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.2%
−35
= =
–   Amoeba 2.3 64-bit2746+29
−29
(−39)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
98.5%
−11
1 = = = 1 0 0 1 = =
–   Pedone 1.0 64-bit2734+27
−27
(−51)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.8%
−78
0 0 1 = = = = 0 = 1
–   Carballo 1.7 64-bit2730+20
−20
(−55)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+18
0 1 1 1 = = 1 1 0 0
–   Laser 1.0 64-bit2729+29
−29
(−56)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.9%
−91
1 1 0 = 0 = 0 = = =
–   ProDeo 2.22728+21
−21
(−57)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+7
1 0 = 0 1 = = = 1 1
–   Cheese 1.9 64-bit2718+21
−21
(−67)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+44
= = = 1 = 0 1 1 = 1 = = 1 1 0 1 = 1 = 1
–   Hakkapeliitta 2.0 64-bit2713+25
−25
(−72)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−8
1 = = 0 = 1 0 = 1 1
–   Amoeba 2.1 64-bit2709+29
−29
(−76)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+176
1 = 1 1 = 1 = 1 1 1
–   Pawny 1.1 64-bit2700+21
−21
(−85)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−120
1 = 0 = = 1 0 = 0 =
–   WyldChess 1.51 64-bit2696+23
−23
(−89)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+1
= 1 = = = 1 0 = 1 1
–   Amoeba 1.3 64-bit2688+32
−32
(−97)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−32
= 1 1 = 1 0 1 0 = =
–   Cheese 1.8 64-bit2682+20
−20
(−103)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+103
1 1 = = 1 = 1 1
–   ProDeo 2.02680+21
−21
(−105)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−73
= 1 0 = 0 1 = = = 1
–   ChessBrainVB 2.052667+23
−23
(−118)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−118
0 1 = 0 1 =
–   RedQueen 1.1.98 64-bit2661+21
−22
(−124)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−61
= = 0 = 1 1 = 1 0 1
–   RuyDos 1.0.2 64-bit2656+29
−29
(−129)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−28
1 1 1 1 1 0 = = 0 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Rodent 1.5 64-bit
played with current
participants of this list
Represented by
1-2-CPU    230Rodent III 0.210 64-bit
All    234Rodent II 0.9.64 64-bit
Free    272Rodent II 0.9.64 64-bit
Free 1-2-CPU    212Rodent III 0.210 64-bit
Free single-CPU    212Rodent III 0.210 64-bit
Single-CPU    230Rodent III 0.210 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017