CCRL 40/4
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 2'127'795 games
played by 2'486 programs
28766 CPU days (X2 4600+)

White wins: 825'412 (38.8%)
Black wins: 667'151 (31.4%)
Draws: 635'232 (29.9%)
White score: 53.7%

Engine Details

Options
Show each game results
Bobcat 8.0 64-bit 4CPU#50  (3052+15
−15
)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 9 Bobcat versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.0 64-bit 4CPU3236+17
−17
(+184)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+114
0 = 0 = 0 = = = 0 1 0 = 1 =
–   Senpai 2.0 64-bit 4CPU3176+12
−12
(+124)15.5 − 24.5
(+5−14=21)
38.8%
15.5 / 40
0.0%
+57
= = = = 0 = 1 1 0 = = = = 0 = 0 1 0 = = 0 = = 0 1 0 0 1 0 0 0 = 0 = = = = = = 0
–   Wasp 3.50 64-bit 4CPU3152+18
−18
(+100)10.5 − 17.5
(+5−12=11)
37.5%
10.5 / 28
0.0%
+21
= 0 0 1 0 1 = 1 = 0 0 0 0 = 0 = = 0 = 1 0 = 1 = 0 0 = =
–   Protector 1.9.0 64-bit 4CPU3129+10
−10
(+77)13 − 27
(+4−18=18)
32.5%
13.0 / 40
0.0%
−32
= = 0 = 1 = 0 1 = 0 0 0 0 = = = 1 0 0 0 0 = 0 = = 1 0 0 0 0 = = = = = = 0 0 0 =
–   ChessBrainVB 3.70 4CPU3127+23
−22
(+75)17.5 − 30.5
(+8−21=19)
36.5%
17.5 / 48
0.0%
−12
= = 1 1 = = = 0 1 = 0 = 0 0 0 = 0 = 0 = = 1 0 1 0 0 0 = 0 1 0 0 0 0 = 1 0 = = = 0 = = 1 0 0 0 =
–   Arasan 20.1 64-bit 4CPU3121+24
−24
(+69)18.5 − 27.5
(+9−18=19)
40.2%
18.5 / 46
0.0%
+7
= = 0 1 = 0 1 = = 0 0 = 0 = 0 1 0 1 = = 1 0 0 = 1 = = 0 = 0 1 0 1 1 0 0 0 = = 0 = = = 0 = 0
–   Ethereal 9.30 64-bit 4CPU3120+29
−29
(+68)16.5 − 23.5
(+7−14=19)
41.3%
16.5 / 40
0.0%
+11
1 0 0 = 1 = = = 0 0 1 = = 0 0 = = = = 0 1 0 0 = = 0 1 = 0 = = = 1 = 0 = 0 0 1 =
–   Pedone 1.6 64-bit 4CPU3115+18
−18
(+63)21 − 31
(+7−17=28)
40.4%
21.0 / 52
0.0%
+4
0 = = = 0 = 0 0 0 = 0 = = = 0 = 0 = 0 1 0 = = = 0 0 0 = 0 = = = 0 = 1 0 = = = 0 = = = = 1 1 1 1 = = = 1
–   Hiarcs 14 4CPU3108+12
−12
(+56)20 − 28
(+11−19=18)
41.7%
20.0 / 48
0.0%
+2
1 = = 0 0 0 0 0 = 0 1 0 1 = = 0 0 0 1 = = = = 0 1 = 0 1 = 0 0 = 1 0 0 0 = 0 0 = = 1 1 1 1 = = =
–   Demolito 2018-10-29 64-bit 4CPU3104+18
−18
(+52)12.5 − 20.5
(+6−14=13)
37.9%
12.5 / 33
0.0%
−23
1 = = 0 = 1 0 1 0 1 0 1 0 0 = = = 0 = 0 = 0 0 = = = 0 = 0 0 1 = 0
–   RubiChess 1.3 64-bit 4CPU3104+23
−23
(+52)25.5 − 34.5
(+9−18=33)
42.5%
25.5 / 60
0.0%
+8
0 1 = = 0 = 0 0 = = = 0 0 = 1 = = 0 = = 0 1 1 1 0 = 0 = = 1 = = = = = = = 0 = = 0 = = 0 = 1 0 = 0 1 = = 0 = = 1 0 = 0 =
–   Pedone 1.5 64-bit 4CPU3094+16
−17
(+42)38.5 − 41.5
(+18−21=41)
48.1%
38.5 / 80
0.0%
+32
= = 1 1 0 1 = = = 0 = = = = = = 0 = 0 0 1 1 = 1 0 0 = 0 = 1 = = 1 = = 1 0 = = = = = = = = 0 1 = 1 = 1 = = = 0 0 = 1 1 = = 1 = = 1 0 0 0 = 0 = 0 1 0 = 0 0 0 = 1
–   Laser 1.4 64-bit 4CPU3091+19
−19
(+39)19.5 − 25.5
(+8−14=23)
43.3%
19.5 / 45
0.1%
0
0 = = 0 0 = 1 0 0 = = 1 = 0 = = 1 = 1 = 0 = = = = = 1 = 1 0 0 1 = 0 = 0 0 = 0 = = 1 = = 0
–   Rodent III 0.273 64-bit 4CPU3091+18
−18
(+39)22 − 28
(+11−17=22)
44.0%
22.0 / 50
0.1%
+2
= 0 0 = 0 0 0 = 0 = 0 0 1 0 0 = = 1 0 0 = 1 0 1 = 1 = 1 = = = = 1 = = 1 = 0 = = 0 = 0 1 0 1 = = 1 =
–   Ethereal 9.00 64-bit 4CPU3089+18
−19
(+37)11.5 − 20.5
(+3−12=17)
35.9%
11.5 / 32
0.1%
−45
0 = = = 0 = = = = = 0 = 0 = 0 0 0 1 0 0 = 0 0 1 = 1 = = = = 0 =
–   Pirarucu 2.9.5 64-bit 4CPU3085+21
−21
(+33)12 − 17
(+3−8=18)
41.4%
12.0 / 29
0.7%
−9
= 0 0 = = = = 0 0 = = = = 1 = 0 = = = = 0 1 = 0 = 0 = 1 =
–   Winter 0.7 64-bit 4CPU3084+23
−23
(+32)25 − 43
(+11−29=28)
36.8%
25.0 / 68
1.1%
−52
0 0 1 0 = 1 = = 1 = 0 1 = = 0 1 0 0 0 1 = = = 1 1 1 0 0 0 0 0 0 0 = = 0 0 0 0 = 0 = = = = = = = 0 = 0 = 1 = = 0 = 0 0 0 0 = 0 0 = = 1 =
–   Vajolet2 2.4 64-bit 4CPU3082+16
−17
(+30)15 − 25
(+7−17=16)
37.5%
15.0 / 40
0.4%
−45
= 0 = 0 1 = = 0 = 0 0 0 1 1 = 0 = = 0 0 = 1 0 0 0 0 1 0 0 = = 0 = = = 0 = 1 = 1
–   Wasp 2.6 64-bit 4CPU3075+18
−19
(+23)16 − 15
(+9−8=14)
51.6%
16.0 / 31
3.2%
+32
1 0 1 0 = 0 = = = = 1 = = 0 1 = 0 = 1 = = = 1 0 = 0 1 0 = 1 1
–   Wasp 2.01 64-bit 4CPU3062+22
−22
(+10)20 − 26
(+10−16=20)
43.5%
20.0 / 46
24.0%
−28
= 1 1 0 = = = 1 0 1 0 = 0 1 = = 0 0 0 = 0 = = = 0 0 0 1 = = 0 1 1 = 0 0 1 = 0 = = = = 1 0 =
–   Crafty 25.2 64-bit 4CPU3055+15
−15
(+3)41.5 − 35.5
(+27−21=29)
53.9%
41.5 / 77
39.9%
+29
1 = 0 = = 1 1 1 0 0 = 1 1 0 = 1 = 1 1 1 1 1 0 1 = = 1 1 0 = = = 1 = = 1 = 1 0 = 0 = = 0 0 1 0 = = = 0 1 1 0 = 0 1 = = 1 0 = 1 0 0 = 1 = 0 0 1 0 = = 1 = 0
–   Vajolet2 2.3 64-bit 4CPU3054+23
−23
(+2)21.5 − 24.5
(+11−14=21)
46.7%
21.5 / 46
44.4%
−18
0 1 1 = 0 1 1 1 1 1 0 = 0 = 0 0 = = 1 = = 1 0 = 0 = = 0 = = = = = = 1 = = 0 = 0 = 1 0 0 = 0
–   Amoeba 3.0 64-bit 4CPU3049+19
−19
(−3)41 − 44
(+21−24=40)
48.2%
41.0 / 85
61.0%
−13
= 0 0 = 0 = = = 1 1 = = 0 1 0 1 = 0 1 = 1 1 0 = = 1 0 1 = = 0 0 0 = 0 = = = = = = 1 = = = 1 = 0 1 = = 1 = 1 0 0 = = = = 1 1 1 0 0 0 0 1 = 0 0 = 1 0 = = = 0 0 = 1 = 1 = =
–   Ethereal 8.81 64-bit 4CPU3030+22
−22
(−22)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
95.3%
+5
1 1 = = 1 = 0 1 1 1 = = 0 = = = = = = 0 1 = = = = 0 0 1 = =
–   Alfil 15.8 64-bit 4CPU3023+20
−20
(−29)22 − 17
(+17−12=10)
56.4%
22.0 / 39
99.0%
+19
1 = 0 1 = 1 0 1 1 = 1 0 0 1 = 0 1 0 0 = 1 1 0 1 = = 1 1 0 = 0 = 1 0 1 1 1 0 =
–   Gogobello 2.0 64-bit 4CPU3016+18
−18
(−36)27.5 − 19.5
(+16−8=23)
58.5%
27.5 / 47
99.9%
+13
0 1 0 = = = = 0 0 = 0 1 1 1 = = 1 = = 1 1 1 = 1 1 = = 1 1 1 = = 0 = = = 1 0 = = = = = 1 1 0 =
–   EXchess 7.97b 64-bit 4CPU3013+18
−18
(−39)29 − 32
(+16−19=26)
47.5%
29.0 / 61
100.0%
−55
0 1 1 1 0 0 0 = 0 = 0 1 1 = 0 = 0 = 0 = 1 = = = = 1 0 1 1 1 1 = = = 1 0 1 0 = 0 0 = 1 = = 0 0 1 0 = 0 = = = = 0 = = 1 = =
–   Nemorino 2.00 64-bit 4CPU3012+25
−25
(−40)28 − 18
(+17−7=22)
60.9%
28.0 / 46
99.7%
+26
0 1 = = 0 = = 1 1 1 = 1 1 1 = = 1 0 = 1 = = 1 = 1 0 = 0 1 = = 1 0 = 1 = = = = 1 = 1 1 0 = =
–   The Baron 3.44 64-bit 4CPU2996+25
−25
(−56)20.5 − 12.5
(+15−7=11)
62.1%
20.5 / 33
100.0%
+24
1 = 1 1 = = 0 = = 1 1 1 = = 0 1 1 0 0 1 = = 0 1 1 1 0 1 0 = = 1 1
–   Hakkapeliitta 3.0 64-bit2985+9
−9
(−67)27.5 − 18.5
(+18−9=19)
59.8%
27.5 / 46
100.0%
−5
1 = 1 0 0 1 = = = 1 1 = = 1 0 0 1 = = = = 1 0 = = 0 0 = = 1 0 1 1 = 0 1 = 1 = 1 = 1 1 = 1 1
–   Rodent III 0.172 64-bit 4CPU2974+23
−23
(−78)29 − 17
(+22−10=14)
63.0%
29.0 / 46
100.0%
+9
1 = = 1 0 = 0 1 = 1 0 0 1 = 1 1 1 = = 0 1 = 0 1 = 0 1 1 1 1 1 0 0 = 1 1 = 1 0 1 = = 1 = 1 1
–   Tornado 8.0 64-bit 4CPU2867+16
−16
(−185)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+55
= 1 = 1 1 0 = 1 1 1 1 = 1 = 1 1 = 1 = = = 1 1 1 1 1 1 1 1 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019