CCRL 404FRC
Downloads and Statistics
December 6, 2017
Testing summary:
Total: 212'100 games
played by 169 programs
1983 CPU days (X2 4600+)

White wins: 87'829 (41.4%)
Black wins: 76'520 (36.1%)
Draws: 47'751 (22.5%)
White score: 52.7%

Engine Details

Options
Show each game results
Bobcat 8.0 64-bit#15  (2922+18
−18
)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 3 Bobcat versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Rybka 4.1 64-bit3165+7
−7
(+243)22 − 78
(+10−66=24)
22.0%
22.0 / 100
0.0%
+35
= 0 = = 0 0 = 0 0 0 0 0 0 0 0 1 0 0 = 0 = = = 0 0 0 0 = 0 0 1 0 1 0 0 0 0 = = 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = = 0 0 0 1 1 0 = 0 0 0 0 = 0 0 0 0 = 0 0 = 0 1 1 0 = = 0 1 1 0 0 = 1 = 0 0 0 0 = 0
–   Chiron 3 64-bit3154+11
−11
(+232)16.5 − 83.5
(+8−75=17)
16.5%
16.5 / 100
0.0%
−38
1 0 1 = 0 0 0 = 0 0 = = = 0 0 0 0 = 0 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 1 0 0 0 = 0 0 = 0 0 = 0 0 = 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 = 0 0 0 0 0 0 = = 0 = 0 0 0 0 = 0 0 0 0
–   Nemorino 3.04a 64-bit3097+20
−20
(+175)28.5 − 71.5
(+17−60=23)
28.5%
28.5 / 100
0.0%
+18
0 0 = 0 = 1 = 0 0 0 0 0 0 1 1 1 0 0 0 0 = 0 = 0 = 0 0 0 0 1 0 = = = 0 = 0 1 0 0 0 = 1 0 0 1 = = 0 0 0 1 0 0 = 1 0 = 0 1 0 0 = 0 0 0 0 0 0 0 1 = = 0 1 = 0 1 0 0 0 0 0 0 0 1 = 0 1 = = = 0 0 0 0 0 0 1 0
–   Naum 4.6 64-bit3081+9
−9
(+159)29.5 − 70.5
(+15−56=29)
29.5%
29.5 / 100
0.0%
+17
1 0 = 0 0 = 1 0 1 0 1 0 = = 0 0 0 0 0 0 0 0 0 1 1 = 1 = 1 0 0 = 0 = 0 0 = = 0 1 0 0 = 0 = 0 0 0 1 0 = = 0 0 = 1 = 1 = = 0 0 = 0 0 0 0 = 0 0 1 = 0 0 0 0 0 0 = = = 0 0 = 0 0 1 = 0 = = 0 0 = 0 0 1 0 0 0
–   Demolito 2017-08-26 64-bit2971+17
−17
(+49)47.5 − 52.5
(+34−39=27)
47.5%
47.5 / 100
0.0%
+29
= 1 1 = = = 0 1 0 1 1 = = 1 0 1 0 0 0 0 = = 0 = 1 = 0 = 1 1 = = 0 = 0 0 0 1 1 0 = = 1 = 0 1 1 1 0 0 0 0 1 1 0 = 1 0 0 1 0 1 = 1 0 1 0 0 = 1 0 = = = 0 0 1 0 1 0 1 1 0 = 1 0 1 1 = 0 1 0 1 = 0 = 0 0 0 1
–   Spike 1.4 Leiden2944+9
−9
(+22)48 − 52
(+32−36=32)
48.0%
48.0 / 100
1.4%
+9
0 0 1 0 0 0 0 = 1 1 = = 0 0 1 0 0 = 0 0 1 0 = 0 = = 1 = 1 0 1 0 1 1 1 = 0 0 = 0 = 1 = = 0 0 0 = = = 1 1 1 0 0 1 0 0 1 = 1 = 0 0 1 0 1 = 1 = 0 1 = 0 1 1 = 1 1 0 1 = = = = 1 1 1 0 = 0 1 0 = = 1 = = 0 =
–   Hiarcs 13.22929+9
−9
(+7)44 − 56
(+35−47=18)
44.0%
44.0 / 100
24.4%
−38
= 1 = 1 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 1 1 0 1 0 = 0 = = 0 0 0 0 1 0 1 1 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 = 1 1 0 0 0 0 1 0 1 0 1 = 0 0 1 0 1 0 1 1 = = = 0 1 = 0 = = 1 = 1 1 = = 1 1 0 1 = 0 1 = 0
–   EXchess 7.92b 64-bit2905+15
−16
(−17)47 − 53
(+36−42=22)
47.0%
47.0 / 100
93.2%
−39
1 1 1 1 = 0 1 1 0 = 0 0 1 0 0 1 0 0 1 0 0 = 0 1 0 = 1 0 0 1 0 0 1 = 0 1 0 1 0 1 0 = 0 = 1 1 1 1 = 1 = 1 0 0 0 1 0 = 0 1 1 = = 0 = 1 = 0 0 1 1 1 0 = 0 = = 1 0 0 = 1 0 = 1 0 0 = = 0 0 = 0 1 1 1 0 1 0 0
–   Cheng 4.39 64-bit2889+14
−14
(−33)55 − 45
(+38−28=34)
55.0%
55.0 / 100
99.8%
+1
1 = 1 1 = 1 = 0 0 = 1 0 1 = 0 1 = = = = = = 0 = 1 = 1 = 1 0 0 1 = = = 0 0 1 0 0 = = = 1 1 1 1 1 0 = 1 = 0 1 0 1 = = 1 = 1 0 1 0 1 0 0 0 0 0 = 1 0 = 0 0 0 1 = = 1 1 1 = 0 1 1 1 = 0 = = 1 0 1 1 1 1 1 =
–   Deep Sjeng WC2008 64-bit2878+8
−8
(−44)55.5 − 44.5
(+44−33=23)
55.5%
55.5 / 100
100.0%
−4
= = = 1 1 1 1 0 1 0 1 0 = 0 1 1 = 0 1 1 1 0 1 0 = 1 = = = = 1 1 = = = 0 1 0 1 1 0 0 1 0 1 1 1 1 0 0 1 = = 1 1 0 1 0 1 0 0 0 1 = 1 0 = = 0 1 1 0 1 = 0 = 0 0 0 = 0 0 1 1 1 1 1 0 1 0 = = 1 0 1 1 0 0 1 1
–   Cyclone xTreme Fear2825+9
−9
(−97)65 − 35
(+54−24=22)
65.0%
65.0 / 100
100.0%
+12
1 1 0 0 = 1 = 0 = 1 1 0 = 1 1 = 1 1 0 0 1 = = = 0 1 0 0 = 1 1 1 = 1 0 1 1 1 = 1 1 1 1 = 1 1 = = 0 0 0 0 1 = 1 = 1 = 1 0 0 1 0 1 1 1 1 1 0 1 = 1 = 1 0 = 1 = 1 1 1 1 1 1 1 1 0 1 1 1 0 1 0 0 1 1 = 1 1 0
–   GNU Chess 5.60 64-bit2786+12
−12
(−136)67.5 − 32.5
(+56−21=23)
67.5%
67.5 / 100
100.0%
−6
1 1 1 = 0 0 1 = 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 0 1 = = 1 1 1 1 1 0 1 1 = = 1 = 1 = 0 0 = 0 = 1 0 1 1 = 1 1 = 1 = 1 1 1 = 0 = 1 1 0 1 0 0 1 = 0 = = 0 1 1 1 = 1 = 1 1 1 1 0 1 1 0 1 = 1 0 = 1 = 1 1 1

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Bobcat 8.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU#1529261100itself
All#1529261100itself
Free#92930800itself
Free 1-2-CPU#92930800itself
Free single-CPU#92930800itself
Open source#22917500itself
Open source 1-2-CPU#22917500itself
Open source single-CPU#22917500itself
Single-CPU#1529261100itself

Created in 2005-2008 by CCRL team
Last games added on December 6, 2017