CCRL 40/15
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 1'220'986 games
played by 2'799 programs

White wins: 419'408 (34.3%)
Black wins: 308'533 (25.3%)
Draws: 493'045 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Rodent 1.6 64-bit (2805+30
−30
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 24 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SmarThink 1.70 64-bit2917+16
−16
(+112)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−114
0 1 0 0
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+89)9 − 16
(+6−13=6)
36.0%
9.0 / 25
0.0%
−10
= = 0 0 0 = 1 = 0 0 0 0 = = 0 0 1 1 1 0 1 1 0 0 0
–   Fizbo 1.31 64-bit2893+21
−21
(+88)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+244
1 = = 1
–   Booot 5.2.0 64-bit2893+15
−15
(+88)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−7
0 = 1 0
–   iCE 2.0 64-bit2892+17
−17
(+87)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+4
0 1 0 =
–   Deuterium 14.3.34.130 64-bit2890+12
−12
(+85)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+144
= 1 = =
–   Vajolet2 1.45 64-bit2866+20
−20
(+61)10 − 19
(+5−14=10)
34.5%
10.0 / 29
0.0%
−42
= 1 = = 1 0 0 0 0 0 0 0 1 0 = 0 = 0 1 1 = = 0 = = 0 0 = 0
–   Gaviota 1.0 64-bit2859+11
−11
(+54)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−95
0 0 = =
–   Deuterium 14.2.33.276 64-bit2856+25
−25
(+51)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.5%
+193
= 1
–   Andscacs 0.70 64-bit2852+27
−27
(+47)8.5 − 12.5
(+3−7=11)
40.5%
8.5 / 21
0.9%
−12
= 0 = = 0 0 = = = = 0 = 0 0 1 = 0 1 = = 1
–   Arasan 17.4 64-bit2842+26
−26
(+37)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
3.3%
−30
0 = = =
–   Arasan 17.5 64-bit2840+25
−25
(+35)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
3.7%
−24
= = = 0
–   DisasterArea 1.54 64-bit2827+18
−18
(+22)1 − 3
(+0−2=2)
25.0%
1.0 / 4
10.9%
−134
= 0 = 0
–   NirvanaChess 1.8 64-bit2827+25
−25
(+22)13 − 12
(+9−8=8)
52.0%
13.0 / 25
12.4%
+36
= 0 = 1 = 1 0 0 = 0 = = 1 = 1 0 1 = 1 0 1 1 1 0 0
–   Murka 3 64-bit2823+12
−12
(+18)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
13.3%
−242
1 0 0 0 0 = 0 0
–   Tornado 6.0 64-bit2819+21
−21
(+14)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
21.7%
−53
= = = 0
–   EXchess 7.51b 64-bit2816+27
−27
(+11)3 − 1
(+2−0=2)
75.0%
3.0 / 4
29.9%
+160
= = 1 1
–   GNU Chess 5.60 64-bit2813+16
−16
(+8)3 − 1
(+3−1=0)
75.0%
3.0 / 4
32.4%
+242
0 1 1 1
–   Crafty 24.1 64-bit2803+22
−22
(−2)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
54.1%
−93
= 0 1 0
–   Cheng4 0.36c 64-bit2798+17
−18
(−7)7 − 12
(+1−6=12)
36.8%
7.0 / 19
64.7%
−83
1 = 0 0 = 0 = = = 0 0 = = = = 0 = = =
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−15
(−16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
81.1%
+126
1 =
–   Atlas 3.70em 64-bit2787+22
−22
(−18)10.5 − 8.5
(+8−6=5)
55.3%
10.5 / 19
82.6%
+21
1 1 = 0 1 0 1 = = 1 0 0 = 1 0 = 1 0 1
–   Rybka 1.0 32-bit2786+14
−14
(−19)6 − 4
(+5−3=2)
60.0%
6.0 / 10
85.8%
+54
1 = 0 1 1 0 1 1 = 0
–   Fizbo 1.1 64-bit2786+24
−24
(−19)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
83.7%
−50
= = = 0 = 0 1 = 0 1
–   RuyDos 1.1.10 64-bit2782+22
−22
(−23)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
88.9%
+125
= 1 1 = = = 1 1 1 =
–   Scorpio 2.7.6 64-bit2781+17
−17
(−24)7 − 7
(+3−3=8)
50.0%
7.0 / 14
91.3%
−24
1 1 = = = = 0 0 1 = = 0 = =
–   Rhetoric 1.4.1 64-bit2776+17
−17
(−29)13 − 8
(+8−3=10)
61.9%
13.0 / 21
95.2%
+41
1 1 1 0 = = = = = = = 1 1 1 1 = 1 0 0 = =
–   Naraku 1.42774+16
−16
(−31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
96.0%
+INF
1 1
–   Frenzee 3.5.19 64-bit2773+14
−14
(−32)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.0%
+INF
1 1
–   Octochess r5190 64-bit2772+15
−15
(−33)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
97.4%
+13
= 1 0 1 = =
–   Twisted Logic 20100131x 64-bit2771+16
−16
(−34)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.5%
+INF
1 1
–   Dirty 20Apr2013 64-bit2769+16
−16
(−36)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
98.0%
+154
1 1 = 1 1 0
–   BugChess2 1.9 64-bit2760+13
−13
(−45)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.6%
−72
0 = 0 = = 0 1 0 1 = = 1
–   Bison 9.11 64-bit2756+13
−13
(−49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−49
0 1
–   Ktulu 92752+12
−12
(−53)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+103
1 =
–   Chronos 1.9.9 64-bit2739+12
−12
(−66)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Pedone 1.0 64-bit2735+27
−27
(−70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−70
0 1
–   Godel 3.4.9 64-bit2727+14
−14
(−78)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−46
1 1 = 0 0 1 1 = 1 0 0 =
–   Bobcat 3.25 64-bit2725+17
−17
(−80)9.5 − 11.5
(+6−8=7)
45.2%
9.5 / 21
100.0%
−111
0 0 1 1 = = 0 0 0 1 1 1 0 = = 0 1 = 0 = =
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(−91)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+65
1 =
–   Chess Tiger 2007.12704+10
−10
(−101)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+56
= 1
–   Chessmaster 11 Aiglos II2693+18
−18
(−112)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Daydreamer 1.75 64-bit2680+16
−16
(−125)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+17
= 1
–   Tucano 5.00 64-bit2679+18
−18
(−126)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
= 1

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021