CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Thinker 5.3b Passive 64-bit (2819+26
−26
)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 11 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3077+9
−9
(+258)6 − 44
(+2−40=8)
12.0%
6.0 / 50
0.0%
−62
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 1 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 = 0 =
–   Naum 3.1 64-bit2862+14
−14
(+43)19.5 − 30.5
(+12−23=15)
39.0%
19.5 / 50
0.1%
−30
= = 1 0 = 0 = 0 0 1 = 0 0 = 1 1 = 1 0 1 = 0 0 1 = 1 = 1 1 0 0 0 0 0 0 = 1 0 = = 1 = 0 0 0 0 0 = 0 0
–   Deep Shredder 11 64-bit2842+11
−11
(+23)21.5 − 28.5
(+12−19=19)
43.0%
21.5 / 50
4.9%
−21
0 1 = = 0 0 1 0 = = = 0 = 1 0 = 0 1 = 1 1 = = = 0 0 0 = = 0 1 1 = = 0 1 0 = 0 0 0 1 0 = = 1 0 0 = 1
–   Deep Sjeng WC2008 64-bit2841+10
−10
(+22)27 − 23
(+15−11=24)
54.0%
27.0 / 50
5.1%
+45
1 = = 0 = 0 = 0 1 1 = 1 = = 0 = 0 = = 1 1 0 = 1 0 = = 1 = = 0 0 1 1 1 = 1 1 = = 1 = = = = 1 0 0 = =
–   Zappa Mexico II 64-bit2840+7
−7
(+21)21.5 − 28.5
(+13−20=17)
43.0%
21.5 / 50
6.0%
−25
0 = = = 1 = 1 0 0 1 1 = 0 0 = = 0 1 1 0 1 0 = 1 = 1 = = = 0 = = = 0 0 0 0 1 0 0 1 0 1 0 0 0 1 = = 0
–   Hiarcs 122834+11
−10
(+15)23.5 − 26.5
(+16−19=15)
47.0%
23.5 / 50
13.4%
−4
0 1 0 0 = = 1 = 0 0 0 1 1 0 0 0 1 1 = = 0 1 0 0 1 0 1 = = 0 = = = 1 1 = = 0 0 0 1 1 1 = = 0 1 = 1 0
–   Toga II 1.4.1SE2823+9
−10
(+4)20.5 − 29.5
(+9−18=23)
41.0%
20.5 / 50
38.5%
−50
1 = = 0 0 0 0 = = = = 0 1 1 1 0 0 1 = 0 = 0 0 = = = 0 = 0 = = 1 0 = = 1 = 1 0 0 = 0 0 = 0 = = = = 1
–   Glaurung 2.1 64-bit2782+16
−16
(−37)30 − 20
(+22−12=16)
60.0%
30.0 / 50
99.3%
+29
1 0 1 1 1 1 0 = 0 1 = 1 = = 0 = 1 1 0 0 1 0 1 1 0 1 1 = 0 = = 1 1 = = 1 0 = = 1 1 1 1 = 0 1 = 0 = =
–   Bright 0.4a2779+10
−10
(−40)33.5 − 16.5
(+24−7=19)
67.0%
33.5 / 50
99.8%
+70
= = 1 1 = = 1 1 = 1 0 1 = 1 1 1 = 1 1 = = = 1 1 1 = 1 0 0 1 1 = 0 1 1 = = = 1 = = 0 = 1 1 = 1 0 0 1
–   Spike 1.2 Turin2731+6
−6
(−88)33.5 − 16.5
(+23−6=21)
67.0%
33.5 / 50
100.0%
+21
1 1 0 1 = 0 = 1 = = = = = = 1 1 = 1 1 1 = = 0 1 0 1 = = = 1 1 1 1 1 = 0 = = = 1 = 1 = 1 1 = 1 0 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Thinker 5.3b Passive 64-bit
played with current
participants of this list
Represented by
1-2-CPU    100Thinker 5.4d Inert 64-bit
Free    50Thinker 5.4d Inert 64-bit
Free 1-2-CPU    50Thinker 5.4d Inert 64-bit
Free single-CPU    50Thinker 5.4d Inert 64-bit
Single-CPU    100Thinker 5.4d Inert 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017