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

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Senpai 2.0 64-bit#8  (3211+20
−20
)Quote
Author: Fabien Letouzey (France) Link: Homepage
This is the only Senpai version we tested.
OpponentELODiffResultsScoreLOSPerf
–   Fire 6.1 64-bit3423+13
−13
(+212)22 − 78
(+5−61=34)
22.0%
22.0 / 100
0.0%
+20
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 = = 0 1 0 = 0 0 1 = = 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 = = 0 0 1 = = 0 0 = 0 0 = 0 0 = 1 0
–   Shredder 13 64-bit3389+10
−10
(+178)22 − 78
(+9−65=26)
22.0%
22.0 / 100
0.0%
−25
0 0 = 0 1 0 0 0 0 0 = = 0 1 0 0 0 1 0 0 0 0 0 = = 0 1 0 = 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 1 = 0 = 1 = 0 = 0 0 = 0 0 0 0 = 0 = 0 = 0 0 0 0 0 0 = 1 0 = 0 0
–   Critter 1.6a 64-bit3293+7
−6
(+82)40 − 60
(+26−46=28)
40.0%
40.0 / 100
0.0%
+12
1 = 0 1 0 0 0 1 0 0 0 = 0 0 0 0 0 0 1 0 = 0 1 1 = = = = 0 1 1 0 = = 0 0 0 0 = 1 = 0 0 0 1 0 0 = 1 0 1 1 0 0 1 1 0 1 0 = 1 = = 0 0 = 0 1 1 = = 1 0 = 0 0 = 0 0 0 0 1 = 0 = = 1 1 = 1 = = = = 0 0 0 1 1 0
–   Chiron 4 64-bit3274+11
−11
(+63)46 − 54
(+31−39=30)
46.0%
46.0 / 100
0.0%
+35
1 0 0 1 = 0 = = = 0 = 1 0 1 1 0 1 = 1 = 0 1 0 1 = = 1 = 0 0 = = 1 = = 0 1 0 0 0 1 1 0 = 0 1 1 1 1 0 1 1 0 0 1 1 1 0 0 0 0 0 = 1 0 = 0 = 0 1 0 1 0 = 0 1 = = = 1 0 0 0 1 = = = 0 = 1 0 = = = = 0 1 0 0 0
–   Rybka 4.1 64-bit3165+7
−7
(−46)59.5 − 40.5
(+42−23=35)
59.5%
59.5 / 100
100.0%
+17
= 0 1 = 1 = 0 = = 0 = = 1 = = 0 1 = 1 0 1 1 1 0 = = 0 = = 0 1 1 1 1 0 = 0 0 1 0 1 1 = 1 = 1 = 0 = 1 1 0 1 1 1 1 = 1 1 = = = 1 = 1 1 = 0 1 = 1 1 1 = 1 = 0 1 1 0 = = 0 0 0 = 1 0 1 1 1 = = = 1 1 0 = 1 0
–   Nemorino 3.04a 64-bit3097+20
−20
(−114)64.5 − 35.5
(+46−17=37)
64.5%
64.5 / 100
100.0%
−19
= 1 = 1 = 1 1 0 = 1 = 1 1 1 1 = 0 = 1 1 = 0 0 0 = = 1 = 0 = 1 = = = 1 = 1 = 0 0 = 1 0 0 = 1 1 1 = = = 1 0 1 = = 1 = = 1 1 1 = 1 = = = = = 1 1 1 0 0 1 = 1 1 = 1 1 0 1 1 1 = 1 1 0 1 0 1 0 = 1 1 1 = 1 1
–   Naum 4.6 64-bit3081+9
−9
(−130)63 − 37
(+47−21=32)
63.0%
63.0 / 100
100.0%
−41
1 1 1 0 = 1 = = = 0 1 = 1 0 1 0 0 0 1 0 1 1 1 0 0 0 1 = 0 1 1 1 0 0 1 1 = 0 1 1 1 = = = 1 = = 1 1 = 1 = 1 1 1 = = 0 1 1 0 = = 0 = 1 = 0 = = 1 1 1 = 0 = 1 0 1 1 = 1 = 1 1 = = 0 1 = 1 1 1 = 1 = 1 1 1 =
–   Demolito 2017-08-26 64-bit2971+17
−17
(−240)80.5 − 19.5
(+66−5=29)
80.5%
80.5 / 100
100.0%
−21
1 1 1 = = 1 1 = 1 = 1 1 1 = = 1 1 = 1 0 = = 1 1 1 = = 1 1 = 1 1 = = 0 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 = = 1 1 1 0 = 1 = 1 0 1 1 = 1 0 = 1 1 = 1 = 1 1 1 1 = = 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1
–   Spike 1.4 Leiden2944+9
−9
(−267)85.5 − 14.5
(+77−6=17)
85.5%
85.5 / 100
100.0%
+23
= = 1 1 1 1 1 1 1 1 = = = 1 1 1 1 1 1 = 0 0 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 0 1 = = = 1 1 = 1 1 1 0 1 1 = 1 1 =
–   Hiarcs 13.22929+9
−9
(−282)84 − 16
(+77−9=14)
84.0%
84.0 / 100
100.0%
+3
1 1 1 1 1 = = 0 1 1 1 1 1 1 1 = 1 1 1 0 1 1 0 = 1 1 1 1 1 1 1 0 1 1 1 = = = 1 = 1 1 1 0 1 1 0 1 1 1 = 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 = 1 = 1 1 1 1 1 0 1 1 1 1

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Senpai 2.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU#832061000itself
All#832061000itself
Free#43200600itself
Free 1-2-CPU#43200600itself
Free single-CPU#43200600itself
Open source    100nothing
Open source 1-2-CPU    100nothing
Open source single-CPU    100nothing
Single-CPU#832061000itself

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