CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Bobcat 8.0 64-bit 4CPU#49  (3055+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 4CPU3235+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 4CPU3176+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 4CPU3151+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 4CPU3127+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
(+72)17.5 − 30.5
(+8−21=19)
36.5%
17.5 / 48
0.0%
−15
= = 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
(+66)18.5 − 27.5
(+9−18=19)
40.2%
18.5 / 46
0.0%
+4
= = 1 0 0 = 1 = = 0 = 0 1 0 1 1 0 0 0 = = 0 = = = 0 = 0 = = 0 1 = 0 1 = = 0 0 = 0 = 0 1 0 1
–   Ethereal 9.30 64-bit 4CPU3120+29
−29
(+65)16.5 − 23.5
(+7−14=19)
41.3%
16.5 / 40
0.0%
+8
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
(+60)21 − 31
(+7−17=28)
40.4%
21.0 / 52
0.0%
+1
= = 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
(+53)20 − 28
(+11−19=18)
41.7%
20.0 / 48
0.0%
0
1 = = = = 0 1 = 0 1 = 0 0 = 1 0 0 0 = 0 0 = = 1 1 1 1 = = = 1 = = 0 0 0 0 0 = 0 1 0 1 = = 0 0 0
–   RubiChess 1.3 64-bit 4CPU3104+23
−23
(+49)25.5 − 34.5
(+9−18=33)
42.5%
25.5 / 60
0.0%
+5
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 =
–   Demolito 2018-10-29 64-bit 4CPU3103+19
−19
(+48)12.5 − 20.5
(+6−14=13)
37.9%
12.5 / 33
0.0%
−27
1 = = 0 = 1 0 1 0 1 0 1 0 0 = = = 0 = 0 = 0 0 = = = 0 = 0 0 1 = 0
–   Pedone 1.5 64-bit 4CPU3094+17
−17
(+39)38.5 − 41.5
(+18−21=41)
48.1%
38.5 / 80
0.0%
+29
1 = = = 0 0 = 1 1 = = 1 = = 1 0 0 0 = 0 = 0 1 0 = 0 0 0 = 1 1 = 1 = 0 0 1 1 = 1 0 0 = 0 = 1 = = 1 = = 1 0 = = = = = = = = 0 = = 1 1 0 1 = = = 0 = = = = = = 0 =
–   Rodent III 0.273 64-bit 4CPU3093+19
−19
(+38)22 − 28
(+11−17=22)
44.0%
22.0 / 50
0.1%
+1
= 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 4CPU3091+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
−18
(+34)11.5 − 20.5
(+3−12=17)
35.9%
11.5 / 32
0.3%
−48
0 = = = 0 = = = = = 0 = 0 = 0 0 0 1 0 0 = 0 0 1 = 1 = = = = 0 =
–   Vajolet2 2.4 64-bit 4CPU3082+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
–   Pirarucu 2.9.5 64-bit 4CPU3082+29
−29
(+27)12 − 17
(+3−8=18)
41.4%
12.0 / 29
5.5%
−15
= 0 0 = = = = 0 0 = = = = 1 = 0 = = = = 0 1 = 0 = 0 = 1 =
–   Wasp 2.6 64-bit 4CPU3075+18
−18
(+20)16 − 15
(+9−8=14)
51.6%
16.0 / 31
5.8%
+29
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
(+7)20 − 26
(+10−16=20)
43.5%
20.0 / 46
30.6%
−31
0 = 0 = = = 0 0 0 1 = = 0 1 1 = 0 0 1 = 0 = = = = 1 0 = = 1 1 0 = = = 1 0 1 0 = 0 1 = = 0 0
–   Crafty 25.2 64-bit 4CPU3057+16
−16
(+2)41.5 − 35.5
(+27−21=29)
53.9%
41.5 / 77
45.9%
+28
1 1 1 1 0 1 = = 1 1 0 = = = 1 = = 1 = 1 0 = 0 = = 0 0 1 1 = 0 = = 1 1 1 0 0 = 1 1 0 = 1 = 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 4CPU3055+23
−23
(0)21.5 − 24.5
(+11−14=21)
46.7%
21.5 / 46
51.8%
−20
1 = = 1 0 = 0 = = 0 = = = = = = 1 = = 0 = 0 = 1 0 0 = 0 0 1 1 = 0 1 1 1 1 1 0 = 0 = 0 0 = =
–   Amoeba 3.0 64-bit 4CPU3050+27
−26
(−5)16.5 − 18.5
(+9−11=15)
47.1%
16.5 / 35
64.2%
−21
= 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
(−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 4CPU3023+20
−20
(−32)22 − 17
(+17−12=10)
56.4%
22.0 / 39
99.4%
+16
0 = 1 1 0 1 = = 1 1 0 = 0 = 1 0 1 1 1 0 = 1 = 0 1 = 1 0 1 1 = 1 0 0 1 = 0 1 0
–   Gogobello 2.0 64-bit 4CPU3016+19
−19
(−39)27.5 − 19.5
(+16−8=23)
58.5%
27.5 / 47
99.9%
+10
0 1 0 = = = = 0 0 = 0 1 1 1 = = 1 = = 1 1 1 = 1 1 = = 1 1 1 = = 0 = = = 1 0 = = = = = 1 1 0 =
–   Nemorino 2.00 64-bit 4CPU3013+25
−25
(−42)28 − 18
(+17−7=22)
60.9%
28.0 / 46
99.8%
+24
= 1 = = 1 = 1 0 = 0 1 = = 1 0 = 1 = = = = 1 = 1 1 0 = = 0 1 = = 0 = = 1 1 1 = 1 1 1 = = 1 0
–   EXchess 7.97b 64-bit 4CPU3013+18
−18
(−42)29 − 32
(+16−19=26)
47.5%
29.0 / 61
100.0%
−58
= = = 1 0 1 0 = 0 0 = 1 = = 0 0 1 0 = 0 = = = = 0 = = 1 = = 0 1 1 1 0 0 0 = 0 = 0 1 1 = 0 = 0 = 0 = 1 = = = = 1 0 1 1 1 1
–   The Baron 3.44 64-bit 4CPU2994+27
−27
(−61)20.5 − 12.5
(+15−7=11)
62.1%
20.5 / 33
100.0%
+19
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
(−71)27.5 − 18.5
(+18−9=19)
59.8%
27.5 / 46
100.0%
−9
1 = = = = 1 0 = = 0 0 = = 1 0 1 1 = 0 1 = 1 = 1 = 1 1 = 1 1 1 = 1 0 0 1 = = = 1 1 = = 1 0 0
–   Rodent III 0.172 64-bit 4CPU2974+23
−23
(−81)29 − 17
(+22−10=14)
63.0%
29.0 / 46
100.0%
+6
1 = = 0 1 = 0 1 = 0 1 1 1 1 1 0 0 = 1 1 = 1 0 1 = = 1 = 1 1 1 = = 1 0 = 0 1 = 1 0 0 1 = 1 1
–   Tornado 8.0 64-bit 4CPU2865+16
−16
(−190)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+50
= 1 = 1 1 0 = 1 1 1 1 = 1 = 1 1 = 1 = = = 1 1 1 1 1 1 1 1 1 1 1

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