CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Thinker 5.4a Passive 64-bit (2793+22
−22
)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
(+184)7.5 − 42.5
(+2−37=11)
15.0%
7.5 / 50
0.0%
−89
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 = 1 0 0 0 0 = 0 0 0 0 0 =
–   Naum 4 64-bit2947+13
−13
(+154)15 − 35
(+7−27=16)
30.0%
15.0 / 50
0.0%
+20
1 0 0 0 0 0 = 0 1 = 0 0 0 = 0 0 0 = 1 0 0 = = 0 = 1 0 0 0 0 0 = = = = = 1 0 1 0 0 0 0 = = = 1 0 0 =
–   Naum 3.1 64-bit2863+14
−14
(+70)18.5 − 31.5
(+10−23=17)
37.0%
18.5 / 50
0.0%
−14
0 = = 0 0 0 0 1 0 1 = = 0 = 0 0 = 0 0 0 0 1 0 0 0 1 = 1 0 = = 1 = 1 = 0 = 1 = 0 0 = = = 1 = 1 0 0 0
–   Naum 3 64-bit2854+17
−17
(+61)22 − 28
(+14−20=16)
44.0%
22.0 / 50
0.0%
+19
1 0 = 0 = 0 = 1 0 = = = 1 0 1 0 = 0 = 1 0 0 1 = 1 1 1 = 0 1 0 0 0 1 0 1 0 0 0 = = 0 0 0 1 = = = = 1
–   Zappa Mexico II 64-bit2843+7
−7
(+50)21 − 29
(+13−21=16)
42.0%
21.0 / 50
0.0%
−3
= = 0 1 1 = 0 1 = 0 = 1 0 = = = 1 1 0 1 0 = 0 = = 1 0 1 0 0 0 0 0 1 = 0 = 0 1 0 0 0 0 1 = = 0 0 1 =
–   Deep Shredder 11 64-bit2842+11
−11
(+49)26.5 − 23.5
(+18−15=17)
53.0%
26.5 / 50
0.0%
+71
1 1 = 0 = 1 = 0 1 = 1 1 = 1 = = 1 0 1 0 0 1 1 1 = = 0 0 0 0 = = = = = 0 = 1 0 0 1 = = 1 1 0 0 1 0 1
–   Deep Sjeng WC2008 64-bit2842+10
−10
(+49)23.5 − 26.5
(+14−17=19)
47.0%
23.5 / 50
0.0%
+30
= 1 = = 0 1 = 1 = = 1 = 0 0 0 1 1 0 0 0 0 = 0 = = = = = 1 0 0 1 0 0 0 0 = 1 1 1 = 0 = 1 0 = 1 = = 1
–   Deep Sjeng 3.0 64-bit2838+11
−10
(+45)21 − 29
(+12−20=18)
42.0%
21.0 / 50
0.0%
−6
0 = 0 0 0 0 = = 0 = = 0 1 0 0 0 1 1 = = = = = 0 = = = 0 1 = 0 0 0 0 1 0 0 1 1 0 1 0 = = = 1 1 = 1 1
–   Hiarcs 122835+10
−11
(+42)22 − 28
(+15−21=14)
44.0%
22.0 / 50
0.0%
+1
1 0 1 0 0 1 = 0 1 = = 0 0 1 0 = 0 0 = 1 1 = 0 0 = 1 0 = 1 1 0 = 0 0 0 0 = 1 = 1 1 0 0 0 = = = 1 0 1
–   Hiarcs Paderborn 20072819+14
−15
(+26)22 − 28
(+13−19=18)
44.0%
22.0 / 50
2.2%
−13
0 = = 1 = = 1 = 1 1 0 1 0 1 1 0 1 = = 0 = 0 0 = 1 = = = 0 0 = 1 0 0 = 0 1 0 = 0 0 0 0 = 0 = 1 1 = 0
–   Loop M1-T 64-bit2786+16
−16
(−7)26.5 − 23.5
(+17−14=19)
53.0%
26.5 / 50
68.7%
+13
1 = = 1 = 0 1 0 = = 0 0 1 1 0 = 0 = = 1 = = = 0 1 1 1 0 = 0 0 0 1 1 0 = = = 1 1 0 0 1 1 = 1 = 1 = =
–   Glaurung 2.1 64-bit2783+16
−16
(−10)23 − 27
(+13−17=20)
46.0%
23.0 / 50
77.3%
−31
1 = 1 1 0 1 0 = 0 = 0 0 0 = 0 = 0 0 = 0 0 = 1 = 0 1 = = 1 = 1 0 1 = = = 0 = 1 0 = 0 = = 1 1 = 0 1 =
–   Bright 0.4a2779+10
−9
(−14)26 − 24
(+20−18=12)
52.0%
26.0 / 50
86.5%
+2
0 = = = 1 0 1 1 1 1 1 0 1 1 0 = 1 0 1 = 1 = 0 0 0 = 0 1 = 0 0 1 0 0 = 0 1 1 0 1 1 1 0 0 1 = 1 0 = =
–   Spike 1.2 Turin2731+6
−6
(−62)27.5 − 22.5
(+19−14=17)
55.0%
27.5 / 50
100.0%
−27
1 = 1 0 = 1 = 1 1 = = = = = 1 0 1 1 1 1 0 = 1 = 0 = 0 0 = 0 0 0 = 0 1 1 1 0 0 1 1 1 0 = 1 0 1 = = =

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019