CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Orion 0.3.0 64-bit (2388+19
−19
)Quote
 Link: Homepage
David Carteau (France)
This is one of the 7 Orion versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Vajolet2 2.2 64-bit2959+19
−19
(+571)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Wasp 1.25 64-bit2907+22
−22
(+519)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Amoeba 1.4 64-bit2708+26
−26
(+320)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cheese 1.8 64-bit2683+20
−20
(+295)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+325
–   Floyd 0.9 64-bit2657+14
−14
(+269)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+299
–   Carballo 1.5 64-bit2556+24
−24
(+168)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+168
–   tomitankChess 1.4 64-bit2555+23
−23
(+167)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−68
–   chess22k 1.3 64-bit2538+24
−24
(+150)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+82
–   Maverick 1.5 64-bit2536+14
−14
(+148)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Carballo 1.4 64-bit2534+26
−26
(+146)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+57
–   Marvin 2.0.0 64-bit2533+22
−22
(+145)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
+4
–   Bagatur 1.5e 64-bit2517+22
−22
(+129)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+129
–   CyberPagno 3.0 64-bit2514+14
−14
(+126)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
0.0%
−3
–   Ethereal 7.70 64-bit2511+31
−31
(+123)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−159
–   Shield 1.3.1 64-bit2510+20
−20
(+122)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−7
–   Floyd 0.8 64-bit2510+24
−24
(+122)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+122
–   Betsabe II 1.752508+22
−22
(+120)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+13
–   ECE X2501+32
−32
(+113)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+64
–   Dorky 4.5 64-bit2500+19
−19
(+112)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+171
–   pikoSzachy 4.12477+29
−29
(+89)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+56
–   MadChess 2.1 64-bit2476+25
−25
(+88)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+46
–   Shield 1.2 64-bit2474+26
−26
(+86)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−69
–   Schooner 1.7.0 64-bit2470+24
−24
(+82)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.0%
−1
–   Bumblebee 1.0 64-bit2465+21
−21
(+77)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+17
–   Betsabe II 1.662464+22
−22
(+76)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+38
–   Counter 1.99 64-bit2463+32
−32
(+75)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+6
–   Gogobello 1.0 64-bit2462+24
−24
(+74)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+69
–   Giraffe 20150908 64-bit2462+19
−18
(+74)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+74
–   Donna 3.0 64-bit2461+32
−32
(+73)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−20
–   Bagatur 1.4d 64-bit2457+24
−24
(+69)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−47
–   Bagatur 1.4e 64-bit2455+30
−30
(+67)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+11
–   Nemeton 1.512453+22
−22
(+65)7 − 11
(+5−9=4)
38.9%
7.0 / 18
0.0%
−14
–   Cyrano 0.32450+34
−34
(+62)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.1%
+19
–   Bumblebee 1.0.36898e1 64-bit2447+19
−19
(+59)8 − 4
(+5−1=6)
66.7%
8.0 / 12
0.0%
+158
–   Hussar 0.42444+17
−17
(+56)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−26
–   Lozza 1.17a 64-bit2443+18
−17
(+55)9 − 13
(+6−10=6)
40.9%
9.0 / 22
0.0%
−8
–   Shallow r694 64-bit2442+17
−18
(+54)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
0.0%
−2
–   Arasan 10.12442+27
−27
(+54)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.1%
−125
–   Bagatur 1.4b 64-bit2442+32
−32
(+54)5 − 6
(+2−3=6)
45.5%
5.0 / 11
0.2%
+23
–   Nemeton 1.62439+24
−24
(+51)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−184
–   TJchess 1.3 64-bit2434+17
−17
(+46)6.5 − 13.5
(+4−11=5)
32.5%
6.5 / 20
0.0%
−78
–   Cmcchess 2.6 64-bit2422+17
−17
(+34)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.4%
−75
–   Jumbo 0.4.34 64-bit2421+25
−25
(+33)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
1.8%
+89
–   Matacz 1.12419+31
−31
(+31)3 − 5
(+1−3=4)
37.5%
3.0 / 8
4.3%
−46
–   Monolith 0.3 64-bit2417+24
−24
(+29)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
3.0%
−30
–   RomiChess P3n 64-bit2414+13
−13
(+26)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.3%
+26
–   Ifrit m1.8 64-bit2413+18
−18
(+25)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.9%
−67
–   Pawny 0.2.2 32-bit2412+34
−34
(+24)3 − 5
(+1−3=4)
37.5%
3.0 / 8
10.5%
−54
–   Delphil 1.6c2412+33
−33
(+24)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
11.0%
−185
–   Ares 1.005.2 64-bit2411+17
−18
(+23)17.5 − 20.5
(+9−12=17)
46.1%
17.5 / 38
3.2%
−3
–   Rhetoric 1.0 64-bit2400+33
−33
(+12)4 − 4
(+3−3=2)
50.0%
4.0 / 8
27.1%
+12
–   Lozza 1.16 64-bit2398+25
−25
(+10)1 − 3
(+0−2=2)
25.0%
1.0 / 4
25.9%
−147
–   Myrddin 0.87 64-bit2397+13
−13
(+9)11.5 − 10.5
(+9−8=5)
52.3%
11.5 / 22
22.3%
+24
–   DanaSah 2.732388+32
−32
(0)3 − 5
(+1−3=4)
37.5%
3.0 / 8
49.0%
−73
–   Hamsters 0.22380+33
−33
(−8)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
65.3%
+110
–   Waxman 20162379+23
−24
(−9)16.5 − 8.5
(+15−7=3)
66.0%
16.5 / 25
72.9%
+118
–   GreKo 6.302378+33
−33
(−10)5 − 3
(+3−1=4)
62.5%
5.0 / 8
69.5%
+58
–   Betsabe II 1.28 64-bit2376+33
−33
(−12)5 − 3
(+4−2=2)
62.5%
5.0 / 8
72.8%
+75
–   OliThink 5.3.2 64-bit2374+18
−18
(−14)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
85.6%
+78
–   Alfil 7.62373+33
−33
(−15)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
78.3%
−51
–   Counter 1.02373+32
−32
(−15)4 − 4
(+3−3=2)
50.0%
4.0 / 8
78.6%
−21
–   Typhoon 1.00-2852372+34
−34
(−16)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
78.0%
−54
–   Jumbo 0.5.3 64-bit2370+27
−27
(−18)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
84.8%
−300
–   MadChess 2.0 64-bit2370+22
−22
(−18)6 − 6
(+5−5=2)
50.0%
6.0 / 12
88.9%
−13
–   RomiChess P3m 64-bit2360+27
−27
(−28)4 − 4
(+3−3=2)
50.0%
4.0 / 8
95.5%
−28
–   Waxman 20152356+24
−24
(−32)12 − 8
(+8−4=8)
60.0%
12.0 / 20
97.9%
+29
–   Nemeton 1.412356+25
−26
(−32)7 − 7
(+5−5=4)
50.0%
7.0 / 14
97.7%
−32
–   K2 0.672355+23
−23
(−33)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
98.6%
−84
–   Philou 2.7.02355+33
−33
(−33)5 − 3
(+4−2=2)
62.5%
5.0 / 8
95.2%
+55
–   Nemeton 1.32354+31
−31
(−34)3.5 − 5.5
(+3−5=1)
38.9%
3.5 / 9
96.5%
−122
–   CyberPagno 2.3 64-bit2344+27
−27
(−44)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.6%
+130
–   Jumbo 0.4.17 64-bit2343+28
−27
(−45)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.6%
+181
–   Xpdnt 0907042342+33
−33
(−46)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.0%
−39
–   Jazz 840 64-bit2340+15
−15
(−48)10.5 − 5.5
(+9−4=3)
65.6%
10.5 / 16
100.0%
+72
–   Bagatur 1.4c 64-bit2337+34
−34
(−51)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.5%
−207
–   LittleThought 1.00 32-bit2327+33
−33
(−61)3 − 5
(+2−4=2)
37.5%
3.0 / 8
99.9%
−148
–   Gibbon 2.69a 64-bit2320+18
−18
(−68)10 − 6
(+8−4=4)
62.5%
10.0 / 16
100.0%
+19
–   EveAnn 1.722319+15
−15
(−69)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
100.0%
−18
–   Averno 0.812314+18
−18
(−74)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−68
–   Pedone 0.3 64-bit2308+33
−33
(−80)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−80
–   Sage 2.2a2308+34
−34
(−80)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−11
–   Fischerle 0.9.80 SE 64-bit2300+20
−20
(−88)12 − 10
(+9−7=6)
54.5%
12.0 / 22
100.0%
−56
–   Schooner 1.5 64-bit2300+24
−25
(−88)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−14
–   nanoSzachy 2.82299+34
−34
(−89)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−6
–   Fischerle 0.9.70 SE 64-bit2296+24
−24
(−92)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+79
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(−92)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+59
–   Natwarlal 0.122292+34
−34
(−96)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−13
–   Popochin 3.02288+32
−32
(−100)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−40
–   FireFly 2.7.0 64-bit2287+17
−17
(−101)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+41
–   Bearded N44.2 64-bit2286+27
−27
(−102)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+10
–   Brutus 5.42279+34
−34
(−109)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
100.0%
−77
–   EveAnn 1.662270+33
−33
(−118)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+170
–   AliChess 4.202265+34
−34
(−123)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−79
–   Cheese 1.22261+34
−34
(−127)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+17
–   Isa 2.0.45 64-bit2261+28
−28
(−127)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+99
–   Jazz 444 64-bit2259+34
−34
(−129)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−41
–   Protej 0.5.8c2256+19
−19
(−132)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+10
–   Joker 1.1.062252+33
−33
(−136)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+46
–   OBender 03.2016 64-bit2214+18
−18
(−174)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−91
–   ChessKISS 1.7c 64-bit2214+19
−19
(−174)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+57
–   Napoleon 1.6.0b 64-bit2207+31
−31
(−181)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−38
–   NG-Play 9.87 64-bit2190+20
−20
(−198)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+91
–   NG-Play 9.86 64-bit2171+22
−23
(−217)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−217
–   GopherCheck 0.2.2 64-bit2141+26
−26
(−247)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−247
–   MOBMAT 0.903d 64-bit1883+25
−25
(−505)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021