CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

Options
Show each game results
Orion 0.7 64-bit#124  (2738+18
−18		)Quote
 Link: Homepage
David Carteau (France)
This is one of the 7 Orion versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Koivisto 1.0 64-bit2865+21
−21		(+127)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+65
= = 0 0 1 1 0 = = 0 0 1 = = = 1 1 1 0 1 0 0 = 0 0 0 = = 1 0 0 0
–   Twisted Logic 20090922 64-bit2771+7
−7		(+33)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−46
1 0 1 1 0 0 = = 0 1 0 0 0 1 0 = 0 0 1 = 0 0 = = = 0 1 0 1 1 0 0
–   Frenzee 3.5.19 64-bit2769+7
−7		(+31)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.1%
−24
= 0 = = 0 0 1 0 1 = 1 = 0 0 0 1 1 0 0 = = 0 1 0 1 0 1 1 0 0 1 0
–   Pawny 1.2 64-bit2767+9
−9		(+29)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
0.2%
+57
1 = = = = 0 = 1 1 = 0 1 1 0 1 1 = = 1 0 1 0 = 1 = = = 0 0 = 0 1
–   Delocto 0.61n 64-bit2764+20
−20		(+26)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
2.7%
−28
= 0 0 1 = 1 0 = 0 0 0 = = 0 1 0 = 1 0 0 1 = 1 = = 1 1 0 0 1 0 0
–   Jonny 4.002763+6
−6		(+25)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.4%
−38
= = = = 0 = 0 1 0 0 1 1 0 = = 0 = 0 = = 0 = 1 = 1 = 0 0 0 = 0 =
–   Devel 3.2.92760+38
−38		(+22)12 − 20
(+7−15=10)
37.5%
12.0 / 32
14.2%
−60
= 0 0 1 0 = 0 0 1 = 0 0 0 = 1 = = 0 1 0 0 1 = = 1 0 = 0 1 0 0 =
–   BugChess2 1.9 64-bit2760+8
−8		(+22)17 − 15
(+13−11=8)
53.1%
17.0 / 32
1.1%
+44
0 0 0 1 1 1 1 0 0 0 1 1 1 = = 1 1 = 0 = = 1 = 0 0 0 1 0 = 1 1 =
–   Arminius 2018-12-23 64-bit2755+13
−14		(+17)17 − 15
(+11−9=12)
53.1%
17.0 / 32
6.2%
+38
0 0 1 1 = = 1 = = 1 = 1 1 1 0 0 = = 1 = 1 0 1 0 1 = 0 = = 0 0 =
–   GreKo 2020.03 64-bit2751+17
−17		(+13)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
14.3%
+46
1 0 0 1 = 1 1 1 0 0 0 0 = 1 1 0 0 1 0 1 1 1 0 0 = 1 = 1 1 0 1 =
–   Chess Tiger 2007.12713+7
−7		(−25)23 − 9
(+19−5=8)
71.9%
23.0 / 32
99.5%
+131
1 1 1 = 1 = 1 1 = 0 = 1 1 1 1 0 = 1 0 1 0 0 1 1 1 1 1 = = 1 = 1
–   Donna 4.1 64-bit2697+13
−12		(−41)12 − 15
(+8−11=8)		44.4%
12.0 / 27
100.0%
−77
0 0 0 1 1 = = = 0 1 0 = 1 0 0 = = 0 1 = 0 1 = 0 0 1 1
–   DanaSah 8.32689+18
−18		(−49)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
+4
= = 0 1 1 = 1 0 1 1 = = 1 0 = = = 1 1 0 1 = 0 0 1 = 1 0 1 = 0 1
–   Delfi 5.42683+7
−7		(−55)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+64
= 1 0 = = 1 1 1 0 = 1 1 = 1 1 1 = = 0 1 = 1 1 1 1 0 1 = 0 1 0 1
–   ECE 20.1 64-bit2677+21
−21		(−61)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+15
1 = = 1 0 = 1 0 1 = 0 0 0 = = 1 0 0 = 1 1 1 1 1 = = 1 1 1 0 1 1
–   K2 0.952674+24
−24		(−64)31 − 22
(+24−15=14)
58.5%
31.0 / 53
100.0%
−2
0 1 = 1 1 = 0 1 = = = 0 1 = 1 = 1 = 1 0 1 1 0 = 0 1 1 = 0 = 1 1 1 1 0 0 1 0 1 1 = 1 1 = 1 1 0 0 0 1 0 0 =
–   Drosophila 1.6 64-bit2672+16
−16		(−66)35 − 18
(+27−10=16)
66.0%
35.0 / 53
100.0%
+44
1 1 1 1 0 = = 1 1 = = 1 0 1 1 = = 1 1 1 = 0 0 1 = 1 1 = 0 = = = 1 0 1 0 1 1 1 = 1 1 0 = = 1 1 1 0 0 1 = 1
–   Fridolin 3.10 64-bit2670+17
−17		(−68)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−25
0 1 0 1 1 0 = = 1 1 0 1 = = 1 1 = 0 1 0 0 1 0 = 1 = 1 0 0 1 1 =
–   Gandalf 7 64-bit2665+11
−12		(−73)25 − 28
(+19−22=12)
47.2%
25.0 / 53
100.0%
−97
1 1 0 1 0 0 = 1 = 0 1 1 1 1 0 1 = 1 0 0 0 = 1 = 0 0 = 0 0 0 1 1 0 1 = 1 = 0 0 0 = 0 0 0 = 1 1 1 1 0 = 0 =
–   Alaric 7072663+6
−7		(−75)30 − 19
(+22−11=16)
61.2%
30.0 / 49
100.0%
+1
1 = 0 1 = 1 1 = 1 1 = 1 1 = 1 = 1 1 1 = 1 0 = = 1 1 = 0 = = 0 1 = 0 1 0 0 0 = 1 0 = 1 0 = 0 1 1 1
–   Phalanx XXV2655+12
−12		(−83)32.5 − 19.5
(+24−11=17)
62.5%
32.5 / 52
100.0%
0
0 = 1 1 0 1 = 1 = 0 1 1 1 1 0 1 1 = 1 0 1 0 0 = 1 0 = = 1 = = 1 1 0 0 = 1 1 1 1 = = = 1 1 1 = = 0 = 1 =
–   Nebula 2.0 64-bit2653+9
−9		(−85)30 − 20
(+24−14=12)
60.0%
30.0 / 50
100.0%
−11
1 0 1 1 0 1 = 1 0 1 = 0 = 1 = 0 0 1 1 1 1 1 0 1 1 = 1 0 1 = 0 0 0 0 = 1 1 = 1 1 = 0 = 1 1 0 1 = 1 =
–   Colossus 2008b2641+7
−6		(−97)33 − 19
(+25−11=16)
63.5%
33.0 / 52
100.0%
−7
1 0 1 0 1 = 0 0 = 1 = = = 1 = 1 1 0 = 0 1 = = 1 0 1 = 1 1 = 1 1 1 = 1 1 1 0 = = 1 1 1 1 = 1 = 0 0 1 0 1
–   Cyrano 0.6b17 64-bit2641+8
−8		(−97)38.5 − 11.5
(+32−5=13)
77.0%
38.5 / 50
100.0%
+98
1 = 1 0 1 = 1 1 1 1 1 = = 1 0 1 = 1 1 1 1 1 = 1 1 1 1 = 1 1 1 0 1 1 = = 1 = 1 = = = 1 1 0 0 1 1 1 1
–   Sjakk 2.2 64-bit2639+10
−11		(−99)27.5 − 24.5
(+17−14=21)
52.9%
27.5 / 52
100.0%
−78
= = 0 0 = 0 0 1 = 1 = 0 0 1 = 0 0 1 = = = = 1 0 1 0 = = 1 0 1 = 0 1 1 = 1 1 = = 1 0 1 0 1 = = = 1 = = 1
–   Rodin 8.02639+12
−12		(−99)33 − 19
(+25−11=16)
63.5%
33.0 / 52
100.0%
−8
1 1 0 1 1 0 = = 1 0 0 = 1 1 = = 0 1 1 1 1 = = 0 = = = 1 1 1 1 1 1 0 0 = 1 1 = 0 1 0 0 1 1 = = 1 = 1 = 1
–   E.T. Chess 13.01.082634+7
−7		(−104)35 − 18
(+29−12=12)
66.0%
35.0 / 53
100.0%
+13
= 1 0 = 1 1 = 1 1 = 1 1 0 1 0 1 0 1 1 0 = 1 1 1 1 0 = 1 1 0 0 = 1 1 0 1 0 1 1 0 = 1 1 = 1 1 = 0 = 1 = 1 1
–   WyldChess 1.51 64-bit2629+12
−12		(−109)31 − 22
(+23−14=16)
58.5%
31.0 / 53
100.0%
−49
1 1 = 0 1 0 = 0 1 = 0 = = = 1 0 0 1 = 1 = 1 = 1 0 1 = 1 0 1 1 = = = = 0 1 1 1 0 = 1 1 1 0 0 0 1 1 1 = 1 0
1129 games: 475 wins, 324 losses, 330 draws (29.2%), score: 56.7%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on September 19, 2020