CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Rodent 1.5 64-bit (2793+16
−16
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 25 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cheng4 0.38 64-bit2887+17
−17
(+94)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−10
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(+90)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−85
–   Gaviota 1.0 64-bit2873+8
−8
(+80)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−108
–   MinkoChess 1.3 64-bit2870+8
−8
(+77)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+32
–   Nemo 1.0.1 64-bit2857+7
−7
(+64)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+30
–   EXchess 7.51b 64-bit2852+17
−17
(+59)13 − 18
(+8−13=10)
41.9%
13.0 / 31
0.0%
+7
–   Onno 1.2.70 64-bit2846+9
−9
(+53)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+9
–   Zappa Mexico II 64-bit2844+7
−7
(+51)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
0.0%
+71
–   SmarThink 1.50 64-bit2844+14
−14
(+51)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+1
–   Deuterium 14.2.33.276 64-bit2843+15
−16
(+50)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.0%
+2
–   Vajolet2 1.28 64-bit2839+14
−14
(+46)10.5 − 19.5
(+7−16=7)
35.0%
10.5 / 30
0.0%
−66
–   Fizbo 1.2 64-bit2839+17
−17
(+46)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+8
–   NirvanaChess 1.6 64-bit2834+18
−18
(+41)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−29
–   Andscacs 0.70 64-bit2828+19
−18
(+35)10.5 − 20.5
(+7−17=7)
33.9%
10.5 / 31
0.2%
−86
–   Crafty 23.8 64-bit2825+12
−12
(+32)11 − 20
(+8−17=6)
35.5%
11.0 / 31
0.1%
−80
–   Cheng4 0.36c 64-bit2820+12
−12
(+27)16.5 − 14.5
(+9−7=15)
53.2%
16.5 / 31
0.4%
+46
–   DisasterArea 1.542811+13
−13
(+18)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
4.4%
−31
–   Tornado 4.88 64-bit2810+16
−16
(+17)11 − 21
(+6−16=10)
34.4%
11.0 / 32
6.4%
−90
–   GNU Chess 5.60 64-bit2808+14
−14
(+15)16 − 15
(+9−8=14)
51.6%
16.0 / 31
7.3%
+21
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13
(+3)11 − 20
(+4−13=14)
35.5%
11.0 / 31
39.5%
−87
–   Arasan 17.3 64-bit2792+19
−19
(−1)16.5 − 14.5
(+13−11=7)
53.2%
16.5 / 31
52.3%
+25
–   Tornado 6.0 64-bit2784+16
−16
(−9)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
78.2%
+2
–   Ktulu 92782+8
−8
(−11)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
90.0%
+10
–   Rhetoric 1.4.1 64-bit2778+15
−15
(−15)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
90.9%
−4
–   Octochess r5190 64-bit2778+9
−9
(−15)19 − 13
(+14−8=10)
59.4%
19.0 / 32
94.3%
+44
–   Bright 0.5c2772+8
−8
(−21)16 − 16
(+9−9=14)
50.0%
16.0 / 32
99.1%
−22
–   Twisted Logic 20090922 64-bit2770+8
−8
(−23)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
99.5%
−11
–   Frenzee 3.5.19 64-bit2769+8
−7
(−24)15.5 − 15.5
(+10−10=11)
50.0%
15.5 / 31
99.6%
−26
–   EXchess 7.18b 64-bit2764+17
−17
(−29)19 − 13
(+14−8=10)
59.4%
19.0 / 32
99.3%
+33
–   Jonny 4.002763+7
−6
(−30)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−1
–   Dirty 20Apr2013 64-bit2761+13
−13
(−32)18 − 10
(+14−6=8)
64.3%
18.0 / 28
99.9%
+71
–   BugChess2 1.9 64-bit2759+8
−8
(−34)16 − 15
(+11−10=10)
51.6%
16.0 / 31
100.0%
−22
–   Hakkapeliitta 2.0 64-bit2748+18
−18
(−45)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+49
–   Pedone 1.0 64-bit2744+20
−20
(−49)23 − 8
(+22−7=2)
74.2%
23.0 / 31
100.0%
+158
–   Godel 3.4.9 64-bit2742+12
−12
(−51)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−31
–   Chronos 1.9.9 64-bit2740+7
−7
(−53)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
+90
–   Rhetoric 1.4 64-bit2719+18
−18
(−74)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+22
–   Chess Tiger 2007.12713+7
−7
(−80)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
+137
–   Bobcat 3.25 64-bit2713+10
−10
(−80)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
−7
–   Tucano 5.00 64-bit2702+16
−16
(−91)14.5 − 14.5
(+8−8=13)
50.0%
14.5 / 29
100.0%
−91
–   RedQueen 1.1.97 64-bit2680+16
−16
(−113)23 − 8
(+18−3=10)
74.2%
23.0 / 31
100.0%
+54

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019