CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Scorpio 2.7.9 64-bit (2886+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-bit3020+8
−8
(+134)8.5 − 21.5
(+4−17=9)
28.3%
8.5 / 30
0.0%
−20
–   Amoeba 2.7 64-bit2939+14
−14
(+53)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
−115
–   EXchess 7.97b 64-bit2916+11
−10
(+30)12 − 17
(+7−12=10)
41.4%
12.0 / 29
0.5%
−28
–   Atlas 3.90 64-bit2915+33
−33
(+29)12.5 − 17.5
(+5−10=15)
41.7%
12.5 / 30
6.6%
−19
–   DiscoCheck 5.2.1 64-bit2913+9
−9
(+27)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
0.9%
−32
–   Demolito 2017-08-26 64-bit2912+14
−14
(+26)11.5 − 17.5
(+7−13=9)
39.7%
11.5 / 29
1.9%
−45
–   Scorpio 2.8 64-bit2904+15
−15
(+18)24.5 − 25.5
(+9−10=31)
49.0%
24.5 / 50
7.7%
+12
–   Zurichess Neuchatel 64-bit2901+9
−9
(+15)31.5 − 27.5
(+20−16=23)
53.4%
31.5 / 59
8.8%
+35
–   Quazar 0.4 64-bit2901+7
−7
(+15)26.5 − 32.5
(+17−23=19)
44.9%
26.5 / 59
8.2%
−19
–   Murka 3 64-bit2882+8
−7
(−4)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
61.5%
−12
–   Tucano 7.00 64-bit2872+16
−16
(−14)25.5 − 33.5
(+14−22=23)
43.2%
25.5 / 59
84.4%
−55
–   Ethereal 8.61 64-bit2862+22
−22
(−24)17 − 13
(+10−6=14)
56.7%
17.0 / 30
93.6%
+12
–   Nemo 1.0.1 64-bit2857+7
−7
(−29)15 − 11
(+10−6=10)
57.7%
15.0 / 26
99.4%
+18
–   Octochess r5506 64-bit2823+13
−13
(−63)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+88
–   Rhetoric 1.4.3 64-bit2806+9
−9
(−80)19.5 − 9.5
(+16−6=7)
67.2%
19.5 / 29
100.0%
+42
–   Frenzee 3.5.19 64-bit2770+7
−8
(−116)21.5 − 8.5
(+18−5=7)
71.7%
21.5 / 30
100.0%
+42
–   Twisted Logic 20100131x 64-bit2768+10
−10
(−118)19 − 11
(+12−4=14)
63.3%
19.0 / 30
100.0%
−37
–   Jonny 4.002763+6
−6
(−123)42 − 14
(+32−4=20)
75.0%
42.0 / 56
100.0%
+43
–   BugChess2 1.9 64-bit2760+8
−8
(−126)22 − 7
(+17−2=10)
75.9%
22.0 / 29
100.0%
+47
–   RuyDos 1.0.27 64-bit2758+17
−17
(−128)17 − 9
(+13−5=8)
65.4%
17.0 / 26
100.0%
−21
–   Gogobello 1.4 64-bit2755+13
−13
(−131)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+42
–   Shield 2.0 64-bit2702+19
−19
(−184)23.5 − 2.5
(+22−1=3)
90.4%
23.5 / 26
100.0%
+184

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020