CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

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Orion 0.8 64-bit#39  (3123+20
−20
)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-bit3244+15
−15
(+121)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
0.0%
+50
= 0 = 0 = = = 0 0 = = 0 = = = = 0 0 1 1
–   RofChade 2.3 64-bit3240+11
−11
(+117)10.5 − 19.5
(+0−9=21)
35.0%
10.5 / 30
0.0%
+38
= 0 = = = 0 = = 0 = = = = = 0 0 = = 0 0 = = = 0 = = 0 = = =
–   Laser 1.7 64-bit3206+9
−9
(+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
–   Defenchess 2.2 64-bit3202+10
−10
(+79)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.0%
−10
0 0 = 0 = 0 = 0 = = = 1 = 0 0 = = = = 0 = 0 = 1 = 0 = = = 0
–   Schooner 2.2 64-bit3202+10
−10
(+79)13.5 − 20.5
(+6−13=15)
39.7%
13.5 / 34
0.0%
+15
1 = = = 0 0 0 = = = 0 0 0 0 = = 0 = 0 1 0 = 1 0 = 1 = 0 1 = 1 = 0 =
–   Arasan 22.2 64-bit3157+23
−23
(+34)23.5 − 30.5
(+8−15=31)
43.5%
23.5 / 54
1.0%
−2
= 0 0 1 1 0 = = 0 = = = 0 = = = = = 0 = 0 0 = = = = 1 0 = = = 0 = 1 = 0 0 = 1 = 1 = = = = = 1 = 1 = 0 0 0 =
–   Halogen 10 64-bit3156+23
−23
(+33)12 − 16
(+3−7=18)
42.9%
12.0 / 28
1.6%
−6
= = = 0 0 = 1 = = = = = = = 0 = = 1 = 0 0 0 = = 0 = 1 =
–   Wasp 4.50 64-bit3154+22
−22
(+31)7.5 − 12.5
(+4−9=7)
37.5%
7.5 / 20
1.7%
−52
= = 0 1 0 0 = 1 = 1 = = 0 1 0 0 0 = 0 0
–   NirvanaChess 2.5 64-bit3132+19
−19
(+9)20 − 18
(+7−5=26)
52.6%
20.0 / 38
25.8%
+24
= = = 1 = 1 0 = = = 1 = = = = = = = 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
37.5%
−25
= 0 = = 0 0 0 = 1 1 = = = = = = = = 0 1 = = 0 = = =
–   Winter 0.9 64-bit3127+17
−17
(+4)19 − 19
(+5−5=28)
50.0%
19.0 / 38
38.1%
+4
= = 1 = = = = 0 = = 0 0 = = = = = = = 1 = = = = = = 0 = = 1 = = 0 = = = 1 1
–   Roc 1.7 64-bit3122+22
−22
(−1)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
51.2%
+90
1 1 0 = = 1 1 1 0 = 0 1
–   Lc0 0.27.0 w703810 64-bit3120+49
−49
(−3)2 − 2
(+1−1=2)
50.0%
2.0 / 4
54.9%
+7
= = 1 0
–   Marvin 5.0.0 64-bit3113+22
−21
(−10)12.5 − 15.5
(+3−6=19)
44.6%
12.5 / 28
75.4%
−40
= = 1 = 0 1 = 0 = 0 = = = = = = = = = 0 0 = = = 1 0 = =
–   Halogen 9 64-bit3112+22
−22
(−11)16 − 12
(+8−4=16)
57.1%
16.0 / 28
77.6%
+31
= = 1 = 1 = 1 = = 0 = = 1 1 = = 0 = = 1 = = = 1 0 = 0 1
–   Combusken 1.4.0 64-bit3110+19
−19
(−13)26 − 26
(+11−11=30)
50.0%
26.0 / 52
82.0%
−10
= = 0 = 0 = = = 0 = 0 0 = = 0 = = = 1 0 = = 1 = = = = 1 0 1 1 = = = 1 0 = = = 1 0 = 0 1 1 1 1 = = = = =
–   Vajolet2 2.8 64-bit3098+15
−15
(−25)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
97.5%
+42
1 = = =
–   Toga III 0.2 64-bit3096+23
−23
(−27)13 − 11
(+6−4=14)
54.2%
13.0 / 24
96.2%
−3
0 1 1 = = = 0 0 = = = = = = = = = = 1 1 = 1 0 1
–   Houdini 1.5a 32-bit3088+12
−12
(−35)16.5 − 9.5
(+12−5=9)
63.5%
16.5 / 26
99.8%
+53
= = = 1 = = 1 1 0 1 = 0 1 1 1 0 0 0 1 1 1 = 1 1 = =
–   Demolito 2020-05-14 64-bit3088+19
−19
(−35)14.5 − 11.5
(+9−6=11)
55.8%
14.5 / 26
99.3%
+4
1 = 1 = = = = 0 1 1 1 = 0 = 0 = 0 1 1 0 1 0 = = 1 =
–   Koivisto 4.0 64-bit3072+20
−20
(−51)16.5 − 17.5
(+8−9=17)
48.5%
16.5 / 34
100.0%
−60
1 0 1 1 = = 1 = = = 0 = = 0 = = 1 = = 0 = 1 0 0 = = 0 0 1 0 = 1 = =
–   ChessBrainVB 3.743065+14
−14
(−58)17 − 13
(+9−5=16)
56.7%
17.0 / 30
100.0%
−17
1 1 1 1 = = = 1 = = 0 1 = = 0 0 1 0 = = = = = 1 = 1 0 = = =
–   Seer 1.2.1 64-bit3053+22
−22
(−70)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−73
= = 0 = 1 1 0 = = = 1 0
–   Minic 3.03 64-bit3049+26
−26
(−74)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
100.0%
−57
= = 0 = 1 0 = = 0 1 = 0 0 1 1 = 1 = 1 =
–   Minic 3.04 64-bit3048+49
−48
(−75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.7%
+16
= 1 0 1
–   Pirarucu 3.3.5 64-bit3014+16
−16
(−109)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−41
= = = 1
–   Topple 0.8.0 64-bit3005+22
−22
(−118)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+7
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-bit2982+17
−17
(−141)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+148
1 1 1 =
–   Godel 7.0 64-bit2980+17
−17
(−143)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−143
1 = = 0
–   Tucano 9.00 64-bit2932+21
−21
(−191)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+92
1 1 = 1
–   Dirty CUCUMBER 64-bit2918+12
−12
(−205)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−145
= = 1 =
–   Asymptote 0.8 64-bit2911+18
−18
(−212)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−152
= = = 1
–   Fruit Reloaded 15th ann. 64-bit2907+20
−20
(−216)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−298
1 0 0 =
–   Crafty 25.6 64-bit2904+22
−22
(−219)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+70
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021