CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Bobcat 7.1 64-bit (2854+17
−17
)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 9 Bobcat versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spark 1.0 64-bit2926+7
−7
(+72)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+16
= 0 1 = = = 1 1 = 0 0 0 = 0 = 0 = 0 = 0 1 = 0 0 0 1 = 0 1 = = =
–   iCE 2.0 64-bit2924+12
−12
(+70)11 − 21
(+3−13=16)
34.4%
11.0 / 32
0.0%
−23
= 1 = 0 = = = 0 0 = 0 = = = = 0 0 = 0 = = 0 1 0 0 0 0 1 = = 0 =
–   Booot 5.2.0 64-bit2922+11
−11
(+68)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.0%
+12
0 = = 0 1 0 = = = = 0 0 1 1 = = 0 = 0 1 0 = 0 0 0 1 1 1 0 =
–   Spike 1.4 Leiden2920+8
−7
(+66)13.5 − 17.5
(+6−10=15)
43.5%
13.5 / 31
0.0%
+27
= 1 = 0 = = 0 = = 1 1 0 = 0 = 0 0 0 = 1 1 = = = 0 = = = 1 0 0
–   SmarThink 1.70 64-bit2915+16
−16
(+61)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
0.0%
+55
0 = = = 0 = 0 = = 0 1 1 1 = = = = 0 = = 0 = 1 = 1 = 0 1 = 0 1 =
–   DiscoCheck 5.2.1 64-bit2912+11
−10
(+58)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−5
1 0 = 0 = 0 1 0 1 = 1 = 1 1 0 1 = 0 0 1 = 0 0 = = = 0 0 0 = 0 0
–   Vajolet2 2.0 64-bit2907+16
−16
(+53)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+26
= 0 = = 1 0 0 0 1 = = = 0 = 1 = 1 0 0 0 = = = 0 = = 1 = 1 = 1 0
–   Quazar 0.4 64-bit2901+8
−8
(+47)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−29
0 1 = = 0 = 0 = 0 0 = 0 0 0 = = 1 = 1 1 = 1 0 0 1 0 0 0 1 0 0 1
–   Deep Junior Yokohama 64-bit2899+10
−10
(+45)18.5 − 12.5
(+14−8=9)
59.7%
18.5 / 31
0.0%
+111
0 1 = 0 1 0 = 1 0 0 1 0 0 = = = 1 1 = 1 1 = = = 1 0 1 1 1 1 1
–   Arasan 18.2 64-bit2899+16
−16
(+45)11.5 − 17.5
(+6−12=11)
39.7%
11.5 / 29
0.0%
−18
= = 0 0 = 0 0 0 0 = = = 1 = = 0 1 = 1 0 0 = 0 0 = 1 1 1 0
–   Pedone 1.3 64-bit2891+17
−17
(+37)14 − 17
(+8−11=12)
45.2%
14.0 / 31
0.1%
+2
1 1 1 0 = 1 1 1 0 0 0 = 0 = = = 0 = = = 0 1 = = 1 = 0 0 0 = 0
–   Thinker 5.4d Inert 64-bit2887+8
−8
(+33)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.0%
+66
0 1 1 0 = 1 0 0 1 1 0 0 1 = 0 0 = = 0 1 = 1 = 1 1 = 0 1 = 1 1 =
–   Crafty 25.0 64-bit2886+15
−15
(+32)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.3%
−38
1 = = 0 0 = = 0 0 0 = 0 1 0 0 1 0 = = 1 = 0 0 0 = = = = 1 0 = 1
–   Deuterium 14.3.34.130 64-bit2882+10
−10
(+28)14 − 17
(+10−13=8)
45.2%
14.0 / 31
0.2%
−6
0 0 1 0 0 = 0 1 = 1 0 0 0 = 1 1 1 = 0 0 1 = = 0 1 1 = 0 1 = 0
–   Murka 3 64-bit2881+9
−9
(+27)14 − 17
(+10−13=8)
45.2%
14.0 / 31
0.2%
−7
1 1 0 1 1 0 0 1 = 0 1 = = 0 0 0 0 = 0 0 = 1 0 1 0 = 1 1 = 0 =
–   Gaviota 1.0 64-bit2877+10
−9
(+23)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
0.8%
+53
1 1 1 1 0 0 0 = 0 1 1 = 0 = = = 1 1 = 1 0 0 = 0 1 0 = = = 1 1 =
–   EXchess 7.88b 64-bit2871+16
−16
(+17)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
6.9%
−12
0 = = = 1 0 = = 0 0 = 1 = 0 0 = 1 1 = 0 1 1 0 1 = 0 = 0 1 0 1 0
–   Atlas 3.80 64-bit2871+11
−11
(+17)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
4.2%
−35
0 0 = = 0 1 0 0 0 = 1 = 1 0 1 0 = = 0 1 1 1 0 1 0 0 0 = = = 1 0
–   MinkoChess 1.3 64-bit2869+9
−9
(+15)15 − 16
(+8−9=14)
48.4%
15.0 / 31
5.5%
+7
= = = = 0 0 = 1 = 1 = 0 = = = 1 0 1 = 0 1 = 0 = 1 0 1 = 1 0 0
–   Dirty 3Nov2015 64-bit2868+14
−14
(+14)15 − 17
(+9−11=12)
46.9%
15.0 / 32
10.2%
−3
= 1 1 = 0 1 0 = 0 0 0 = 1 = 1 0 0 1 1 = = = 0 0 1 0 0 = = = = 1
–   EXchess 7.71b 64-bit2860+16
−16
(+6)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
30.7%
−4
= 0 1 1 0 = 1 0 = = 1 1 0 1 0 = = = 1 0 0 0 1 0 1 0 = 1 0 = 0 1
–   Nemo 1.0.1 64-bit2856+8
−8
(+2)15 − 17
(+10−12=10)
46.9%
15.0 / 32
42.5%
−22
1 = 1 0 = = 1 1 0 = 0 = 0 = 0 0 1 0 0 1 0 0 1 0 1 0 1 1 = = = =
–   Rodent II 0.8.7 64-bit2817+19
−19
(−37)16 − 15
(+12−11=8)
51.6%
16.0 / 31
99.8%
−25
1 = = 1 = 1 0 1 = 1 0 1 0 1 = 1 0 0 0 1 0 = = = 0 1 1 1 0 0 0
–   Rhetoric 1.4.3 64-bit2803+12
−12
(−51)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+27
1 1 = = = 1 0 = 1 = = 0 1 = 1 = 1 = 0 1 1 1 0 1 = 1 1 = 1 = 0 0
–   Rhetoric 1.4.1 64-bit2780+16
−16
(−74)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
0
1 1 1 0 1 0 = 1 1 = = 0 = 1 = 0 = 1 1 0 1 1 1 = = = 1 1 1 0 0 0
–   Octochess r5190 64-bit2778+10
−10
(−76)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+16
1 = 0 = 1 = = 1 1 = 1 = 1 1 0 0 = 1 1 = 0 1 = 1 = 0 1 = 1 = 1 =
–   Bright 0.5c2776+8
−8
(−78)17 − 15
(+14−12=6)
53.1%
17.0 / 32
100.0%
−54
1 0 = 0 0 1 = = 1 0 0 1 1 1 0 1 0 1 1 = 0 0 0 1 1 1 1 0 = 0 1 =
–   The Baron 3.29 64-bit2773+12
−12
(−81)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+10
1 = = 0 1 = 1 1 1 1 = = = 1 1 1 = 0 1 0 = 1 1 1 = = 0 0 1 = 1 0
–   Twisted Logic 20090922 64-bit2771+8
−8
(−83)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−57
0 1 1 1 1 = 1 = 0 1 = 0 0 0 1 1 0 0 0 1 0 = 1 = 0 1 1 = 1 = = 0
–   Frenzee 3.5.19 64-bit2767+9
−9
(−87)20.5 − 12.5
(+18−10=5)
62.1%
20.5 / 33
100.0%
+6
1 1 0 = 0 1 1 0 = 1 = 1 0 = = 1 1 1 1 0 1 1 0 0 1 1 0 0 1 1 1 1 0
–   Jonny 4.002764+8
−8
(−90)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
100.0%
−30
0 1 = 0 0 1 1 1 1 = 1 1 0 0 1 0 = 0 1 = 1 0 0 1 1 0 0 1 1 1 = 1
–   BugChess2 1.9 64-bit2760+9
−9
(−94)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
−38
1 = 0 1 = 0 1 0 1 0 1 1 1 0 = 1 = 1 1 1 1 = 1 0 1 0 = 0 0 = 0 1
–   Tucano 6.00 64-bit2754+13
−13
(−100)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−48
1 = = 1 = 1 1 1 = 0 0 = 1 0 0 = = 1 = = 1 0 1 0 1 0 1 = 1 0 1 =
–   Mini Rodent 1.0 64-bit2746+19
−19
(−108)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−17
= = = = 0 = 1 1 1 1 0 = 1 1 1 = 1 0 = 0 1 = = 1 = = 1 0 1 1 1 =
–   Godel 3.4.9 64-bit2743+13
−13
(−111)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+46
1 0 1 1 1 1 1 1 1 = 1 0 = 1 0 0 1 1 1 1 1 1 = 1 0 0 = 1 0 = 1 1
–   Chronos 1.9.9 64-bit2737+8
−8
(−117)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−32
= 1 = = 0 1 0 0 1 1 1 1 0 1 1 1 = = 1 1 1 1 0 = = 0 = = 0 1 = 1
–   ProDeo 2.02710+19
−19
(−144)20.5 − 9.5
(+18−7=5)
68.3%
20.5 / 30
100.0%
+1
1 1 1 0 1 = 1 0 = 1 1 1 1 1 = 1 1 0 1 0 1 1 0 0 0 1 1 = 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Bobcat 7.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    604Bobcat 8.0 64-bit
All    508Bobcat 8.0 64-bit 4CPU
Free    603Bobcat 8.0 64-bit 4CPU
Free 1-2-CPU    573Bobcat 8.0 64-bit
Free single-CPU    573Bobcat 8.0 64-bit
Open source 1-2-CPU    63Bobcat 8.0 64-bit
Open source single-CPU    63Bobcat 8.0 64-bit
Single-CPU    604Bobcat 8.0 64-bit

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