CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Thinker 5.3b Inert 64-bit (2842+24
−24
)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 15 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3046+11
−11
(+204)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
+2
–   Rybka 2.3.2a 64-bit2961+11
−11
(+119)12 − 37
(+3−28=18)
24.5%
12.0 / 49
0.0%
−50
–   Naum 4 64-bit2954+13
−13
(+112)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
−7
–   Rodent II 0.9.33 64-bit2867+27
−27
(+25)5 − 5
(+2−2=6)
50.0%
5.0 / 10
8.3%
+25
–   Naum 3.1 64-bit2859+18
−18
(+17)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
12.4%
+84
–   Naum 3 64-bit2855+18
−18
(+13)23 − 27
(+10−14=26)
46.0%
23.0 / 50
18.8%
−8
–   Zappa Mexico II 64-bit2852+10
−10
(+10)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
20.6%
−17
–   Fritz 112851+10
−10
(+9)26.5 − 25.5
(+11−10=31)
51.0%
26.5 / 52
24.3%
+11
–   Deep Shredder 11 64-bit2842+15
−15
(0)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
49.2%
+67
–   Deep Sjeng WC2008 64-bit2834+13
−13
(−8)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
70.9%
0
–   Toga II 1.4.1SE2825+12
−12
(−17)18.5 − 13.5
(+9−4=19)
57.8%
18.5 / 32
88.4%
+25
–   Hiarcs 122807+14
−14
(−35)17 − 15
(+12−10=10)
53.1%
17.0 / 32
99.2%
−15
–   Bright 0.4a2775+10
−10
(−67)16 − 16
(+8−8=16)
50.0%
16.0 / 32
100.0%
−68
–   Glaurung 2.1 64-bit2768+19
−19
(−74)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+12
–   Spike 1.2 Turin2744+7
−7
(−98)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−43

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021