CCRL 40/4
Downloads and Statistics
February 24, 2018
Testing summary:
Total: 1'678'109 games
played by 1'987 programs
22549 CPU days (X2 4600+)

White wins: 655'541 (39.1%)
Black wins: 532'608 (31.7%)
Draws: 489'960 (29.2%)
White score: 53.7%

Engine Details

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Scorpio 2.7.9 64-bit (2884+21
−21
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 22 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hakkapeliitta TCEC v2 64-bit3017+16
−16
(+133)8.5 − 21.5
(+4−17=9)
28.3%
8.5 / 30
0.0%
−21
0 1 0 0 = 0 = 0 = 0 0 0 1 0 = 0 = 1 = 0 0 0 0 = 0 1 = 0 = 0
–   Amoeba 2.7 64-bit2933+15
−15
(+49)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
−119
= 0 0 0 = 1 0 = = 1 0 0 0 0 = 0 = 0 = 0 0 0 = = = = 0 0 0 0
–   EXchess 7.97b 64-bit2914+13
−13
(+30)12 − 17
(+7−12=10)
41.4%
12.0 / 29
0.9%
−28
0 0 = = 0 1 0 0 1 1 0 = 0 = 1 1 0 1 = 0 0 1 = 0 0 = = = =
–   DiscoCheck 5.2.1 64-bit2912+10
−10
(+28)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
0.9%
−31
0 = = 0 1 0 0 = 0 0 0 0 1 0 1 0 = 0 1 1 1 0 1 0 = 0 = 1 1 =
–   Atlas 3.90 64-bit2912+33
−33
(+28)12.5 − 17.5
(+5−10=15)
41.7%
12.5 / 30
7.1%
−20
0 = = 1 = 1 = 0 0 = 0 0 = 1 0 = 1 = = 0 = 0 1 = = = 0 0 = =
–   Demolito 2017-08-26 64-bit2911+14
−14
(+27)11.5 − 17.5
(+7−13=9)
39.7%
11.5 / 29
1.8%
−44
0 = 0 1 1 = 0 = = 0 = 0 0 1 0 = 0 1 1 0 1 1 = 0 0 0 = 0 =
–   Scorpio 2.8 64-bit2910+18
−18
(+26)24.5 − 25.5
(+9−10=31)
49.0%
24.5 / 50
2.7%
+20
= 0 = = = = = = = = 0 = = = = 1 0 = 0 1 = 1 = = 0 = = 0 0 = = = 1 = = = 0 1 1 1 0 1 = = = = 1 = = 0
–   Quazar 0.4 64-bit2900+8
−7
(+16)26.5 − 32.5
(+17−23=19)
44.9%
26.5 / 59
7.3%
−18
= 0 = = = 1 1 = 1 1 0 0 0 = 1 0 0 1 1 1 0 1 1 0 = 1 = = 0 = 0 = 0 0 0 0 1 0 = = 0 0 = 1 0 = = 1 0 0 1 0 = 1 = 0 = 1 0
–   Zurichess Neuchatel 64-bit2891+14
−14
(+7)31.5 − 27.5
(+20−16=23)
53.4%
31.5 / 59
28.2%
+27
= 0 = 0 1 1 0 = 0 0 = 1 = = = 1 1 = 1 1 1 1 1 1 1 0 1 0 1 = = 1 = 0 0 = 0 1 = 0 = = = 1 0 = = = 0 1 0 0 0 = 1 1 = = =
–   Murka 3 64-bit2884+9
−9
(0)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
51.6%
−8
1 0 0 = 0 0 1 1 1 = = = = 1 = 0 = = 0 1 1 = 1 = 0 0 0 = = =
–   Tucano 7.00 64-bit2871+17
−17
(−13)25.5 − 33.5
(+14−22=23)
43.2%
25.5 / 59
84.3%
−54
= = 1 0 1 = = 1 0 0 = 0 1 0 = = 0 = 0 1 0 1 0 = 0 0 = = 1 0 0 1 = 0 = 1 1 0 0 1 = 0 0 0 = = 1 0 = = = 0 1 = 1 = = 0 =
–   Ethereal 8.61 64-bit2862+22
−22
(−22)17 − 13
(+10−6=14)
56.7%
17.0 / 30
92.5%
+14
= 1 = 1 1 = = 1 = 0 = 1 = 0 = = 1 1 0 1 0 = 1 0 = = = 0 = 1
–   Nemo 1.0.1 64-bit2856+8
−8
(−28)15 − 11
(+10−6=10)
57.7%
15.0 / 26
99.2%
+19
1 1 = 1 = = = = 1 1 1 = 0 1 1 1 0 1 = 0 0 = = 0 = 0
–   Octochess r5506 64-bit2813+20
−20
(−71)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+80
1 1 0 1 1 = 1 = = 0 1 1
–   Rhetoric 1.4.3 64-bit2802+12
−11
(−82)19.5 − 9.5
(+16−6=7)
67.2%
19.5 / 29
100.0%
+40
1 1 1 = 1 1 = = 1 1 = 0 = 0 1 1 0 1 0 0 = 1 1 0 1 = 1 1 1
–   Gogobello 1.4 64-bit2768+18
−18
(−116)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+57
0 = 1 = = 1 1 1 1 1 1 =
–   Frenzee 3.5.19 64-bit2767+8
−8
(−117)21.5 − 8.5
(+18−5=7)
71.7%
21.5 / 30
100.0%
+41
1 1 1 = 1 0 1 0 = 1 1 = 0 0 1 1 1 = = 1 1 0 1 = 1 1 1 1 = 1
–   Twisted Logic 20100131x 64-bit2766+11
−11
(−118)19 − 11
(+12−4=14)
63.3%
19.0 / 30
100.0%
−37
= = 0 = 1 = = 1 = 0 1 0 = 0 1 1 1 1 = = 1 1 1 1 1 = = = = =
–   Jonny 4.002760+8
−8
(−124)42 − 14
(+32−4=20)
75.0%
42.0 / 56
100.0%
+42
1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = = 1 1 1 1 = 1 1 = 0 = 0 = 1 0 1 = = = = 0 = 1 1 = = 1 = 1 = = 1 = =
–   RuyDos 1.0.27 64-bit2759+17
−17
(−125)17 − 9
(+13−5=8)
65.4%
17.0 / 26
100.0%
−18
1 1 1 = 1 0 1 1 1 = = 1 0 = 1 0 = 1 1 = 1 0 = 1 0 =
–   BugChess2 1.9 64-bit2759+9
−9
(−125)22 − 7
(+17−2=10)
75.9%
22.0 / 29
100.0%
+48
0 1 1 1 = 1 1 = = 1 1 1 1 = = = 1 0 1 1 = = 1 1 = = 1 1 1
–   Shield 2.0 64-bit2703+19
−19
(−181)23.5 − 2.5
(+22−1=3)
90.4%
23.5 / 26
100.0%
+187
1 1 1 1 1 = 0 1 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 24, 2018