CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Engine Details

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Bobcat 8.0 64-bit 4CPU#49  (3056+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
(+180)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+110
0 = 0 = 0 = = = 0 1 0 = 1 =
–   Senpai 2.0 64-bit 4CPU3177+12
−12
(+121)15.5 − 24.5
(+5−14=21)
38.8%
15.5 / 40
0.0%
+54
= = = = 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
(+96)10.5 − 17.5
(+5−12=11)
37.5%
10.5 / 28
0.0%
+17
= 0 0 1 0 1 = 1 = 0 0 0 0 = 0 = = 0 = 1 0 = 1 = 0 0 = =
–   Protector 1.9.0 64-bit 4CPU3128+10
−10
(+72)13 − 27
(+4−18=18)
32.5%
13.0 / 40
0.0%
−37
= = 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
−23
(+71)17.5 − 30.5
(+8−21=19)
36.5%
17.5 / 48
0.0%
−16
= = 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
(+65)18.5 − 27.5
(+9−18=19)
40.2%
18.5 / 46
0.0%
+3
= = 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
(+64)16.5 − 23.5
(+7−14=19)
41.3%
16.5 / 40
0.0%
+7
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
(+59)21 − 31
(+7−17=28)
40.4%
21.0 / 52
0.0%
0
= = 0 = 1 0 = = = 0 = = = = 1 1 1 1 = = = 1 0 = = = 0 = 0 0 0 = 0 = = = 0 = 0 = 0 1 0 = = = 0 0 0 = 0 =
–   Hiarcs 14 4CPU3108+12
−12
(+52)20 − 28
(+11−19=18)
41.7%
20.0 / 48
0.0%
−1
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 4CPU3105+18
−18
(+49)12.5 − 20.5
(+6−14=13)
37.9%
12.5 / 33
0.0%
−26
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
(+48)25.5 − 34.5
(+9−18=33)
42.5%
25.5 / 60
0.0%
+4
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+17
−17
(+38)38.5 − 41.5
(+18−21=41)
48.1%
38.5 / 80
0.0%
+28
= = 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
–   Rodent III 0.273 64-bit 4CPU3092+19
−19
(+36)22 − 28
(+11−17=22)
44.0%
22.0 / 50
0.2%
0
= 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 =
–   Laser 1.4 64-bit 4CPU3092+19
−19
(+36)19.5 − 25.5
(+8−14=23)
43.3%
19.5 / 45
0.1%
−2
0 = = 0 0 = 1 0 0 = = 1 = 0 = = 1 = 1 = 0 = = = = = 1 = 1 0 0 1 = 0 = 0 0 = 0 = = 1 = = 0
–   Ethereal 9.00 64-bit 4CPU3089+19
−19
(+33)11.5 − 20.5
(+3−12=17)
35.9%
11.5 / 32
0.3%
−49
0 = = = 0 = = = = = 0 = 0 = 0 0 0 1 0 0 = 0 0 1 = 1 = = = = 0 =
–   Pirarucu 2.9.5 64-bit 4CPU3086+28
−28
(+30)12 − 17
(+3−8=18)
41.4%
12.0 / 29
3.1%
−12
= 0 0 = = = = 0 0 = = = = 1 = 0 = = = = 0 1 = 0 = 0 = 1 =
–   Vajolet2 2.4 64-bit 4CPU3083+17
−17
(+27)15 − 25
(+7−17=16)
37.5%
15.0 / 40
1.0%
−48
= 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
(+19)16 − 15
(+9−8=14)
51.6%
16.0 / 31
5.8%
+28
1 0 1 0 = 0 = = = = 1 = = 0 1 = 0 = 1 = = = 1 0 = 0 1 0 = 1 1
–   Wasp 2.01 64-bit 4CPU3063+23
−22
(+7)20 − 26
(+10−16=20)
43.5%
20.0 / 46
30.8%
−31
= 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 4CPU3057+16
−16
(+1)41.5 − 35.5
(+27−21=29)
53.9%
41.5 / 77
46.2%
+27
0 = = = 0 1 1 0 = 0 1 = = 1 0 = 1 0 0 = 1 = 0 0 1 0 = = 1 = 0 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
–   Vajolet2 2.3 64-bit 4CPU3055+23
−23
(−1)21.5 − 24.5
(+11−14=21)
46.7%
21.5 / 46
52.1%
−21
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 4CPU3050+27
−27
(−6)16.5 − 18.5
(+9−11=15)
47.1%
16.5 / 35
65.2%
−22
= 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 4CPU3031+22
−22
(−25)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
97.0%
+2
1 1 = = 1 = 0 1 1 1 = = 0 = = = = = = 0 1 = = = = 0 0 1 = =
–   Alfil 15.8 64-bit 4CPU3024+20
−20
(−32)22 − 17
(+17−12=10)
56.4%
22.0 / 39
99.5%
+16
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 4CPU3018+18
−18
(−38)27.5 − 19.5
(+16−8=23)
58.5%
27.5 / 47
99.9%
+11
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
(−43)29 − 32
(+16−19=26)
47.5%
29.0 / 61
100.0%
−59
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 4CPU3013+25
−25
(−43)28 − 18
(+17−7=22)
60.9%
28.0 / 46
99.8%
+23
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 4CPU2994+27
−27
(−62)20.5 − 12.5
(+15−7=11)
62.1%
20.5 / 33
100.0%
+18
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-bit2984+9
−9
(−72)27.5 − 18.5
(+18−9=19)
59.8%
27.5 / 46
100.0%
−10
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
(−82)29 − 17
(+22−10=14)
63.0%
29.0 / 46
100.0%
+5
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 4CPU2869+16
−16
(−187)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+53
= 1 = = = 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 0 = 1 1 1 1 = 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on August 20, 2019