CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Orion 0.8 64-bit#38  (3123+22
−22
)Quote
 Link: Homepage
David Carteau (France)
This is one of the 7 Orion versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Igel 2.8.0 64-bit3265+15
−15
(+142)9 − 17
(+1−9=16)
34.6%
9.0 / 26
0.0%
+57
= = 0 0 = = = = = 0 1 = 0 0 = = = = 0 = = = = 0 0 0
–   Pedone 3.0 64-bit3239+18
−18
(+116)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
+28
0 0 = = 0 = = = = 0 0 1 = 0 = =
–   RofChade 2.3 64-bit3239+11
−11
(+116)10.5 − 19.5
(+0−9=21)
35.0%
10.5 / 30
0.0%
+37
= 0 0 = 0 = = = 0 = = 0 = = = = = = 0 0 = = = 0 = = 0 = = =
–   Laser 1.7 64-bit3206+9
−8
(+83)11 − 15
(+4−8=14)
42.3%
11.0 / 26
0.0%
+35
= = = 0 = = = 0 0 = = = = = 1 1 = 0 1 1 = 0 0 0 = 0
–   Schooner 2.2 64-bit3202+10
−10
(+79)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
−4
0 = 0 = 0 0 0 = = = 0 0 0 0 = = 1 0 = 1 0 = 1 = 0 1 = 1 = 0
–   Defenchess 2.2 64-bit3202+10
−10
(+79)10 − 16
(+2−8=16)
38.5%
10.0 / 26
0.0%
+10
= 0 = 0 = = = 1 = 0 0 = = = = 0 = 0 = 1 = 0 = = = 0
–   Wasp 4.50 64-bit3159+30
−30
(+36)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
2.7%
+8
= 0 1 0 0 1 = 0 1 0 1 =
–   Arasan 22.2 64-bit3154+25
−25
(+31)22 − 28
(+8−14=28)
44.0%
22.0 / 50
2.9%
−3
0 = = = 0 = 1 = 0 0 1 1 0 = = 0 = 0 = = = = = 0 = 0 0 = = = = 1 0 0 0 = 0 = 1 = 1 = = = = = 1 = 1 =
–   NirvanaChess 2.5 64-bit3130+20
−20
(+7)17.5 − 16.5
(+6−5=23)
51.5%
17.5 / 34
32.7%
+16
= 1 = = = = 1 0 = = = 1 = = = = = = = = 0 0 1 0 0 = 1 = = = 1 = = =
–   Pedone 2.1 64-bit3128+21
−21
(+5)11.5 − 14.5
(+3−6=17)
44.2%
11.5 / 26
38.4%
−25
= 0 = = 0 0 0 = 1 1 = = = = = = = = 0 1 = = 0 = = =
–   Winter 0.9 64-bit3126+18
−18
(+3)16.5 − 17.5
(+4−5=25)
48.5%
16.5 / 34
42.9%
−5
= = 1 1 = = = 0 = = 0 0 = = = = = = = = = = = 0 = = 1 = = 0 = = = 1
–   Roc 1.7 64-bit3124+24
−24
(+1)2 − 2
(+2−2=0)
50.0%
2.0 / 4
47.8%
+1
1 1 0 0
–   Lc0 0.26.3 w703810 64-bit3121+78
−78
(−2)2 − 2
(+1−1=2)
50.0%
2.0 / 4
52.0%
−2
= = 0 1
–   Halogen 9 64-bit3112+22
−22
(−11)16 − 12
(+8−4=16)
57.1%
16.0 / 28
77.4%
+31
= = = 1 = 1 = 1 = = = 1 = 0 = = 1 1 = = 0 = = 1 0 = 0 1
–   Combusken 1.4.0 64-bit3112+21
−21
(−11)24.5 − 23.5
(+11−10=27)
51.0%
24.5 / 48
77.7%
−2
1 = = 0 = = = 0 = 0 = = = = = = 1 0 1 0 = = 0 = = = 1 0 = = 1 = 1 0 = = = 1 0 = 0 1 1 1 1 = = =
–   Marvin 5.0.0 64-bit3104+31
−31
(−19)6 − 6
(+1−1=10)
50.0%
6.0 / 12
84.3%
−21
= = = = 1 = 0 = = = = =
–   Demolito 2020-05-14 64-bit3089+19
−19
(−34)14.5 − 11.5
(+9−6=11)
55.8%
14.5 / 26
98.9%
+5
1 = 1 = = = = 0 1 1 1 = 0 = 0 = 0 1 1 0 1 0 = = 1 =
–   Houdini 1.5a 32-bit3088+12
−12
(−35)16.5 − 9.5
(+12−5=9)
63.5%
16.5 / 26
99.7%
+53
= = = 1 = = 1 1 0 1 = 0 1 1 1 0 0 0 1 1 1 = 1 1 = =
–   Demolito 2020-12-24 64-bit3086+79
−81
(−37)2 − 2
(+1−1=2)
50.0%
2.0 / 4
81.0%
−37
= 0 1 =
–   Koivisto 4.0 64-bit3069+22
−22
(−54)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
100.0%
−64
1 1 = = 1 = = = 0 = = 0 = = 1 = = 0 = 1 0 0 = = 0 0 1 0 = 1
–   ChessBrainVB 3.743065+15
−15
(−58)14.5 − 11.5
(+8−5=13)
55.8%
14.5 / 26
100.0%
−21
1 1 1 = = = 1 = = 0 1 = = 0 0 1 0 = = = = = 1 = 1 0
–   Seer 1.2.1 64-bit3055+24
−24
(−68)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−73
= 0 = 1 = = 1 0
–   Minic 3.03 64-bit3048+26
−26
(−75)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
100.0%
−58
= 0 0 1 1 = 1 = = 0 = 1 0 = = 0 1 = 1 =
–   Pirarucu 3.3.5 64-bit3017+17
−17
(−106)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−38
= = = 1
–   Topple 0.8.0 64-bit3009+24
−24
(−114)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+10
1 1 = 0 = 1 1 =
–   Bagatur 2.2 64-bit2995+18
−18
(−128)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Weiss 1.2 64-bit2981+18
−17
(−142)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+147
1 1 1 =
–   Godel 7.0 64-bit2979+17
−17
(−144)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−144
1 = = 0
–   Tucano 9.00 64-bit2926+22
−22
(−197)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+85
1 1 = 1
–   Dirty CUCUMBER 64-bit2917+12
−12
(−206)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−146
= = 1 =
–   Asymptote 0.8 64-bit2909+19
−19
(−214)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−154
= = = 1
–   Fruit Reloaded 15th ann. 64-bit2906+22
−22
(−217)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−299
1 0 0 =
–   Crafty 25.6 64-bit2904+23
−23
(−219)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+69
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021