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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Scorpio 2.7.8 64-bit (2847+26
−26
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 22 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Zurichess Neuchatel 64-bit2900+10
−11
(+53)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
−10
1 1 1 0 = = 0 = = 1 = = = 0 0 = 1 0 = 0 0 0 0 0 = 0 1 = 0 =
–   Quazar 0.4 64-bit2899+7
−7
(+52)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
0.0%
−146
0 0 0 0 0 = 0 0 0 1 = = 0 = 0 0 = 0 0 0 0 = = 0 0 0 1 = = 0
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(+36)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
0.5%
−68
= = 0 0 0 = 0 = 0 1 0 1 0 0 = 0 0 1 = 0 1 1 0 0 = 0 1 = = 0
–   Murka 3 64-bit2882+8
−8
(+35)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
0.6%
+61
= = 1 0 = = 1 0 = = 1 0 = = 1 0 = 1 = 1 = 0 = = = = 1 1 = =
–   Atlas 3.80 64-bit2874+10
−10
(+27)9.5 − 20.5
(+5−16=9)
31.7%
9.5 / 30
2.6%
−97
= = = = 1 0 0 0 0 = 1 0 0 0 0 0 0 0 = = 0 1 1 = 1 0 0 0 = 0
–   Ethereal 8.61 64-bit2862+22
−22
(+15)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
19.2%
+51
0 0 0 = = 1 1 1 1 = 0 0 0 0 1 1 = 1 = 1 1 = = 1 = 1 0 =
–   Nemo 1.0.1 64-bit2856+7
−8
(+9)11.5 − 17.5
(+8−14=7)
39.7%
11.5 / 29
24.7%
−65
0 1 = 1 1 0 0 0 = 1 0 1 0 0 1 = 0 0 = 0 1 = 1 0 0 = 0 = 0
–   Ethereal 8.37 64-bit2825+19
−19
(−22)18 − 12
(+13−7=10)
60.0%
18.0 / 30
91.7%
+44
= = 1 1 = = 1 = 0 1 0 1 0 1 1 0 = = 1 = 1 0 1 0 0 1 = 1 = 1
–   Octochess r5506 64-bit2821+15
−15
(−26)19.5 − 10.5
(+15−6=9)
65.0%
19.5 / 30
96.0%
+80
1 1 1 1 0 1 1 = 0 = 0 = = 1 1 = 1 = 1 0 = = 0 1 1 0 1 = 1 1
–   The Baron 3.41 64-bit2820+17
−17
(−27)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
96.4%
−59
0 0 0 0 1 0 1 0 = = = 0 = 0 1 0 1 = 1 0 1 0 0 1 1 = 1 = = =
–   Rhetoric 1.4.3 64-bit2804+9
−9
(−43)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
99.9%
+88
0 0 0 = = 1 = 0 1 1 = 1 = = 1 1 1 1 1 1 1 0 = 1 1 1 0 1 1 1
–   Ktulu 92782+8
−8
(−65)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
100.0%
−9
1 = = = 0 0 = 1 = 1 1 0 1 1 1 = 1 1 1 = 1 0 = 0 1 0 1 0 = 0
–   The Baron 3.42 64-bit2780+19
−19
(−67)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
100.0%
−33
0 = 0 = = 0 = = 1 = = 1 1 1 0 0 = 1 = 0 = 1 1 = 1 0 0 1 1 1
–   Frenzee 3.5.19 64-bit2768+7
−8
(−79)19 − 11
(+14−6=10)
63.3%
19.0 / 30
100.0%
+12
1 = 1 1 1 1 = 0 0 1 1 0 1 = 1 = = 1 1 = 1 0 1 = = = 1 = 0 0
–   Twisted Logic 20100131x 64-bit2766+10
−10
(−81)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+55
= 0 = = 1 = 1 = 1 1 1 = 0 = 1 1 1 = 1 1 = 1 1 = 1 1 0 0 1 1
–   Pawny 1.2 64-bit2765+10
−10
(−82)23 − 6
(+20−3=6)
79.3%
23.0 / 29
100.0%
+144
1 0 1 = 0 1 1 1 1 = = 1 1 1 1 1 1 1 = 1 = 1 = 1 0 1 1 1 1
–   RuyDos 1.0.27 64-bit2758+17
−17
(−89)17 − 13
(+14−10=6)
56.7%
17.0 / 30
100.0%
−41
1 0 = 1 0 1 0 = 0 1 0 0 = 0 1 0 = 1 1 1 1 1 1 1 1 = = 1 0 0

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