CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

Options
Show each game results
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-bit2927+7
−7		(+73)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+17
= 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+6
−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+9
−9		(+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-bit2906+16
−16		(+52)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+25
= 0 = = 1 0 0 0 1 = = = 0 = 1 = 1 0 0 0 = = = 0 = = 1 = 1 = 1 0
–   Quazar 0.4 64-bit2901+7
−7		(+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
–   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
–   Deep Junior Yokohama 64-bit2899+9
−9		(+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
–   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-bit2886+8
−8		(+32)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.0%
+65
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-bit2885+15
−15		(+31)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.3%
−39
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-bit2883+9
−9		(+29)14 − 17
(+10−13=8)
45.2%
14.0 / 31
0.1%
−5
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-bit2882+8
−8		(+28)14 − 17
(+10−13=8)
45.2%
14.0 / 31
0.1%
−6
1 1 0 1 1 0 0 1 = 0 1 = = 0 0 0 0 = 0 0 = 1 0 1 0 = 1 1 = 0 =
–   Atlas 3.80 64-bit2875+10
−10		(+21)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
1.7%
−31
0 0 = = 0 1 0 0 0 = 1 = 1 0 1 0 = = 0 1 1 1 0 1 0 0 0 = = = 1 0
–   Gaviota 1.0 64-bit2872+8
−8		(+18)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
2.5%
+48
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
6.8%
−12
0 = = = 1 0 = = 0 0 = 1 = 0 0 = 1 1 = 0 1 1 0 1 = 0 = 0 1 0 1 0
–   MinkoChess 1.3 64-bit2869+8
−8		(+15)15 − 16
(+8−9=14)
48.4%
15.0 / 31
5.1%
+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
10.3%
−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
30.0%
−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-bit2857+7
−7		(+3)15 − 17
(+10−12=10)
46.9%
15.0 / 32
35.0%
−21
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-bit2806+8
−8		(−48)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+30
1 1 = = = 1 0 = 1 = = 0 1 = 1 = 1 = 0 1 1 1 0 1 = 1 1 = 1 = 0 0
–   Octochess r5190 64-bit2780+9
−9		(−74)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+18
1 = 0 = 1 = = 1 1 = 1 = 1 1 0 0 = 1 1 = 0 1 = 1 = 0 1 = 1 = 1 =
–   Rhetoric 1.4.1 64-bit2778+15
−15		(−76)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−2
1 1 1 0 1 0 = 1 1 = = 0 = 1 = 0 = 1 1 0 1 1 1 = = = 1 1 1 0 0 0
–   The Baron 3.29 64-bit2772+12
−12		(−82)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+9
1 = = 0 1 = 1 1 1 1 = = = 1 1 1 = 0 1 0 = 1 1 1 = = 0 0 1 = 1 0
–   Bright 0.5c2771+8
−8		(−83)17 − 15
(+14−12=6)
53.1%
17.0 / 32
100.0%
−59
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 =
–   Twisted Logic 20090922 64-bit2770+7
−7		(−84)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−58
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-bit2769+7
−7		(−85)20.5 − 12.5
(+18−10=5)
62.1%
20.5 / 33
100.0%
+8
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 4.002762+6
−6		(−92)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
100.0%
−32
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+8
−8		(−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-bit2750+13
−13		(−104)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−52
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-bit2741+12
−12		(−113)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+44
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-bit2739+7
−7		(−115)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−30
= 1 = = 0 1 0 0 1 1 1 1 0 1 1 1 = = 1 1 1 1 0 = = 0 = = 0 1 = 1
–   ProDeo 2.02709+19
−19		(−145)20.5 − 9.5
(+18−7=5)
68.3%
20.5 / 30
100.0%
0
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 =
1171 games: 413 wins, 377 losses, 381 draws (32.5%), score: 51.5%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on July 4, 2020