CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
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-bit2926+7
−6
(+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
−10
(+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+7
−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-bit2913+9
−9
(+59)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−4
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+7
−6
(+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-bit2900+16
−16
(+46)11.5 − 17.5
(+6−12=11)
39.7%
11.5 / 29
0.0%
−17
= = 0 0 = 0 0 0 0 = = = 1 = = 0 1 = 1 0 0 = 0 0 = 1 1 1 0
–   Deep Junior Yokohama 64-bit2898+9
−9
(+44)18.5 − 12.5
(+14−8=9)
59.7%
18.5 / 31
0.0%
+110
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
–   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
–   Thinker 5.4d Inert 64-bit2884+8
−8
(+30)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.1%
+63
0 1 1 0 = 1 0 0 1 1 0 0 1 = 0 0 = = 0 1 = 1 = 1 1 = 0 1 = 1 1 =
–   Murka 3 64-bit2883+8
−7
(+29)14 − 17
(+10−13=8)
45.2%
14.0 / 31
0.1%
−5
1 1 0 1 1 0 0 1 = 0 1 = = 0 0 0 0 = 0 0 = 1 0 1 0 = 1 1 = 0 =
–   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
–   Atlas 3.80 64-bit2875+10
−10
(+21)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
1.6%
−31
0 0 = = 0 1 0 0 0 = 1 = 1 0 1 0 = = 0 1 1 1 0 1 0 0 0 = = = 1 0
–   EXchess 7.88b 64-bit2872+17
−17
(+18)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
6.9%
−11
0 = = = 1 0 = = 0 0 = 1 = 0 0 = 1 1 = 0 1 1 0 1 = 0 = 0 1 0 1 0
–   Gaviota 1.0 64-bit2871+7
−8
(+17)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
3.8%
+47
1 1 1 1 0 0 0 = 0 1 1 = 0 = = = 1 1 = 1 0 0 = 0 1 0 = = = 1 1 =
–   MinkoChess 1.3 64-bit2870+8
−8
(+16)15 − 16
(+8−9=14)
48.4%
15.0 / 31
4.7%
+8
= = = = 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
10.4%
−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
30.1%
−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-bit2858+7
−7
(+4)15 − 17
(+10−12=10)
46.9%
15.0 / 32
33.1%
−20
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-bit2818+19
−19
(−36)16 − 15
(+12−11=8)
51.6%
16.0 / 31
99.8%
−24
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-bit2808+8
−8
(−46)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+32
1 1 = = = 1 0 = 1 = = 0 1 = 1 = 1 = 0 1 1 1 0 1 = 1 1 = 1 = 0 0
–   Octochess r5190 64-bit2781+9
−9
(−73)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+19
1 = 0 = 1 = = 1 1 = 1 = 1 1 0 0 = 1 1 = 0 1 = 1 = 0 1 = 1 = 1 =
–   Rhetoric 1.4.1 64-bit2779+15
−15
(−75)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−1
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-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
–   Bright 0.5c2772+7
−7
(−82)17 − 15
(+14−12=6)
53.1%
17.0 / 32
100.0%
−58
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-bit2771+7
−7
(−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-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 4.002764+6
−6
(−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+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-bit2751+13
−13
(−103)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−51
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-bit2747+19
−19
(−107)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−16
= = = = 0 = 1 1 1 1 0 = 1 1 1 = 1 0 = 0 1 = = 1 = = 1 0 1 1 1 =
–   Godel 3.4.9 64-bit2742+11
−12
(−112)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+45
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-bit2740+7
−7
(−114)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−29
= 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


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021