CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
White score: 53.7%

Engine Details

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Thinker 5.1e Passive 64-bit (2757+32
−32
)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 12 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 64-bit2977+8
−8
(+220)8 − 40
(+3−35=10)
16.7%
8.0 / 48
0.0%
−37
= = 0 0 0 1 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 1 0 0 0 0 = 0 = 0 0 =
–   Fruit 05/11/032792+14
−14
(+35)8.5 − 14.5
(+3−9=11)
37.0%
8.5 / 23
2.4%
−46
1 = 0 0 0 = 0 0 0 1 = 0 0 = = 0 = = 1 = = = =
–   Spike 1.2 Turin2731+6
−5
(−26)15 − 9
(+12−6=6)
62.5%
15.0 / 24
94.6%
+66
= 0 = 1 = 0 1 1 1 1 1 1 0 0 0 1 = 1 1 1 = = 0 1
–   Chess Tiger 2007.12713+7
−7
(−44)15 − 8
(+11−4=8)
65.2%
15.0 / 23
99.6%
+57
= 1 1 = 0 = 0 = = 1 1 = 1 1 0 0 = 1 1 = 1 1 1
–   SmarThink 1.00 32-bit2664+17
−17
(−93)11.5 − 10.5
(+8−7=7)
52.3%
11.5 / 22
100.0%
−76
1 = = 0 = 1 1 1 1 0 1 1 = 0 = 0 0 0 0 = 1 =
–   Alaric 7072663+7
−7
(−94)15.5 − 8.5
(+11−4=9)
64.6%
15.5 / 24
100.0%
+2
= = = 1 1 0 1 1 1 1 1 = 1 = = = 1 = 0 0 1 = 1 0
–   E.T. Chess 13.01.082634+7
−7
(−123)17 − 7
(+15−5=4)
70.8%
17.0 / 24
100.0%
+38
= 1 1 0 1 1 = 1 0 1 1 1 1 1 0 = 1 0 1 1 1 0 1 =
–   Gandalf 62627+9
−9
(−130)18 − 6
(+15−3=6)
75.0%
18.0 / 24
100.0%
+49
1 1 1 0 0 = 1 0 1 1 = 1 1 1 1 1 = 1 = 1 1 = = 1
–   Movei 00.8.438 (10 10 10)2622+7
−7
(−135)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
100.0%
−62
1 = = 1 1 0 0 = 0 1 1 1 0 1 0 1 = = = 1 1 = 1 0
–   Booot 4.14.02611+21
−21
(−146)18.5 − 5.5
(+15−2=7)
77.1%
18.5 / 24
100.0%
+44
= 1 0 1 = 1 1 = 1 = 1 = 1 1 1 1 = 1 1 1 0 1 = 1
–   Colossus 2007d2610+12
−12
(−147)17.5 − 5.5
(+15−3=5)
76.1%
17.5 / 23
100.0%
+47
1 = 0 1 = 1 1 0 1 1 1 1 1 1 1 0 1 = 1 = 1 1 =
–   Delfi 5.22609+11
−11
(−148)18.5 − 4.5
(+15−1=7)
80.4%
18.5 / 23
100.0%
+67
1 1 1 1 1 1 = 1 = 1 = = = 1 = = 1 1 1 1 1 0 1
–   Sloppy 0.2.0 64-bit2607+17
−17
(−150)15.5 − 8.5
(+11−4=9)
64.6%
15.5 / 24
100.0%
−54
= = 1 0 = 1 = = = 1 0 1 1 1 1 = = = 0 1 1 1 1 0
–   Chiron 0.8.72583+18
−18
(−174)16.5 − 7.5
(+13−4=7)
68.8%
16.5 / 24
100.0%
−44
1 = 0 1 0 = 1 1 = 1 1 1 1 1 1 1 = 0 = = 1 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019