CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

Options
Show each game results
Orion 0.3.0 64-bit (2389+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-bit2960+19
−19		(+571)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Wasp 1.25 64-bit2908+22
−22		(+519)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Amoeba 1.4 64-bit2709+26
−26		(+320)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Cheese 1.8 64-bit2684+20
−20		(+295)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+325
=
–   Floyd 0.9 64-bit2658+14
−14		(+269)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+299
=
–   Carballo 1.5 64-bit2557+24
−24		(+168)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+168
0 1 = =
–   tomitankChess 1.4 64-bit2556+23
−23		(+167)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−68
0 0 0 0 1 = 0 0 0 =
–   chess22k 1.3 64-bit2539+24
−24		(+150)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+82
0 0 0 0 = 1 0 1 = 1
–   Maverick 1.5 64-bit2537+14
−14		(+148)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Carballo 1.4 64-bit2535+26
−26		(+146)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+57
= 0 1 1 0 0 0 =
–   Marvin 2.0.0 64-bit2534+22
−22		(+145)4.5 − 11.5
(+1−8=7)		28.1%
4.5 / 16
0.0%
+4
0 = = = 0 = = = 0 0 1 = 0 0 0 0
–   Bagatur 1.5e 64-bit2518+22
−22		(+129)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+129
0 0 = 1 1 = = =
–   CyberPagno 3.0 64-bit2515+14
−14		(+126)4.5 − 9.5
(+3−8=3)		32.1%
4.5 / 14
0.0%
−3
0 0 0 0 = 1 0 0 0 = = 1 1 0
–   Ethereal 7.70 64-bit2512+31
−31		(+123)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−159
= 0 0 0
–   Shield 1.3.1 64-bit2511+20
−20		(+122)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
−7
= = = 0 0 1 = 0 0 0 0 =
–   Floyd 0.8 64-bit2510+24
−24		(+121)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+121
0 1
–   Betsabe II 1.752509+22
−22		(+120)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+13
0 0 1 = 1 0 = = 0 0
–   ECE X2502+32
−32		(+113)6 − 8
(+4−6=4)		42.9%
6.0 / 14
0.0%
+64
= = = 0 0 1 0 0 0 = 1 1 0 1
–   Dorky 4.5 64-bit2501+19
−19		(+112)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+171
= 1 = =
–   pikoSzachy 4.12478+29
−29		(+89)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+56
= 0 1 0 1 = 0 1 = 0
–   MadChess 2.1 64-bit2477+25
−25		(+88)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+46
0 1 0 1 0 = 0 1 0 1
–   Shield 1.2 64-bit2474+26
−26		(+85)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−70
= 1 0 0 0 1 0 0
–   Schooner 1.7.0 64-bit2471+24
−24		(+82)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.0%
−1
1 0 0 1 0 1 = 0 = 0 0 0 1 =
–   Bumblebee 1.0 64-bit2467+21
−21		(+78)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
+18
= = = 1 1 0 0 0 0 = 1 0
–   Betsabe II 1.662465+22
−22		(+76)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+38
1 = = 0 0 1 0 =
–   Counter 1.99 64-bit2464+32
−32		(+75)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+6
= 0 0 1 = 0 0 1 1 0
–   Giraffe 20150908 64-bit2463+19
−18		(+74)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+74
0 1 1 0
–   Gogobello 1.0 64-bit2463+24
−24		(+74)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+69
1 = 0 1 0 1 0 1 0 =
–   Donna 3.0 64-bit2462+32
−32		(+73)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−20
0 0 = 1 = 0 1 0
–   Bagatur 1.4d 64-bit2458+24
−24		(+69)6.5 − 13.5
(+3−10=7)		32.5%
6.5 / 20
0.0%
−47
0 0 0 = 0 1 0 = 1 0 = 0 0 = = = 1 = 0 0
–   Bagatur 1.4e 64-bit2456+30
−30		(+67)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+11
= = = 0 0 1 0 = = =
–   Nemeton 1.512454+22
−22		(+65)7 − 11
(+5−9=4)		38.9%
7.0 / 18
0.0%
−14
1 = 0 1 1 1 0 0 0 = 0 0 1 0 0 0 = =
–   Cyrano 0.32451+34
−34		(+62)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.1%
+19
= 1 1 0 = 0 0 =
–   Bumblebee 1.0.36898e1 64-bit2448+19
−19		(+59)8 − 4
(+5−1=6)		66.7%
8.0 / 12
0.0%
+158
1 = = = = 1 0 1 1 = = 1
–   Hussar 0.42445+17
−17		(+56)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−26
1 0 0 =
–   Lozza 1.17a 64-bit2444+17
−17		(+55)9 − 13
(+6−10=6)		40.9%
9.0 / 22
0.0%
−8
0 = 1 = = 0 0 0 0 = 0 0 1 1 0 1 0 1 = 1 0 =
–   Bagatur 1.4b 64-bit2443+32
−32		(+54)5 − 6
(+2−3=6)		45.5%
5.0 / 11
0.2%
+23
= = 0 = 1 0 1 0 = = =
–   Shallow r694 64-bit2443+17
−18		(+54)7.5 − 10.5
(+4−7=7)		41.7%
7.5 / 18
0.0%
−2
0 = 0 = = = 0 = 0 0 1 1 0 = = 1 0 1
–   Arasan 10.12443+27
−27		(+54)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.1%
−125
0 0 0 0 = = 1 0
–   Nemeton 1.62440+24
−24		(+51)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−184
0 1 0 0
–   TJchess 1.3 64-bit2435+17
−17		(+46)6.5 − 13.5
(+4−11=5)		32.5%
6.5 / 20
0.0%
−78
0 = 0 1 0 0 1 0 0 0 0 = 1 1 = 0 = 0 0 =
–   Cmcchess 2.6 64-bit2422+17
−17		(+33)5 − 11
(+1−7=8)		31.3%
5.0 / 16
0.4%
−76
= = = 0 = = 0 = 0 0 0 0 0 = 1 =
–   Jumbo 0.4.34 64-bit2422+25
−25		(+33)10.5 − 7.5
(+7−4=7)		58.3%
10.5 / 18
1.8%
+89
1 1 = 0 0 0 = 1 = 1 = = = 0 = 1 1 1
–   Matacz 1.12420+31
−31		(+31)3 − 5
(+1−3=4)		37.5%
3.0 / 8
4.3%
−46
= 0 = 0 = = 1 0
–   Monolith 0.3 64-bit2418+24
−24		(+29)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
3.0%
−30
0 = = =
–   RomiChess P3n 64-bit2415+13
−13		(+26)2 − 2
(+1−1=2)		50.0%
2.0 / 4
1.3%
+26
0 = = 1
–   Ifrit m1.8 64-bit2413+18
−18		(+24)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
2.9%
−68
0 = 0 1
–   Pawny 0.2.2 32-bit2413+34
−34		(+24)3 − 5
(+1−3=4)		37.5%
3.0 / 8
10.5%
−54
= 1 = 0 0 0 = =
–   Delphil 1.6c2413+33
−33		(+24)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
11.0%
−185
0 = = 0 = 0 0 0
–   Ares 1.005.2 64-bit2412+17
−18		(+23)17.5 − 20.5
(+9−12=17)
46.1%
17.5 / 38
3.2%
−3
0 = = = 1 = = = = 0 0 0 0 0 1 = 1 0 = = 0 = 1 1 = 0 1 1 0 1 1 0 = 0 = = = =
–   Rhetoric 1.0 64-bit2400+33
−33		(+11)4 − 4
(+3−3=2)		50.0%
4.0 / 8
27.1%
+11
0 0 = 0 1 = 1 1
–   Lozza 1.16 64-bit2399+25
−25		(+10)1 − 3
(+0−2=2)		25.0%
1.0 / 4
25.9%
−147
= 0 = 0
–   Myrddin 0.87 64-bit2397+13
−13		(+8)11.5 − 10.5
(+9−8=5)		52.3%
11.5 / 22
22.0%
+23
1 1 0 0 1 = 0 = 1 = 1 1 0 = 0 0 0 1 1 = 0 1
–   DanaSah 2.732389+32
−32		(0)3 − 5
(+1−3=4)		37.5%
3.0 / 8
49.0%
−73
1 0 = 0 = = 0 =
–   Hamsters 0.22381+33
−33		(−8)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
65.4%
+110
1 0 = = = 1 1 1
–   Waxman 20162379+23
−24		(−10)16.5 − 8.5
(+15−7=3)		66.0%
16.5 / 25
72.9%
+117
0 0 1 0 1 1 1 1 1 1 = 0 1 1 = 1 1 1 = 1 1 1 0 0 0
–   GreKo 6.302379+33
−33		(−10)5 − 3
(+3−1=4)		62.5%
5.0 / 8
69.5%
+58
= 1 = = = 1 1 0
–   Betsabe II 1.28 64-bit2377+33
−33		(−12)5 − 3
(+4−2=2)		62.5%
5.0 / 8
72.9%
+75
1 1 1 = = 0 1 0
–   OliThink 5.3.2 64-bit2375+18
−18		(−14)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
85.6%
+78
1 0 1 =
–   Alfil 7.62373+33
−33		(−16)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
78.3%
−52
1 0 = 0 1 = 0 =
–   Counter 1.02373+32
−32		(−16)4 − 4
(+3−3=2)		50.0%
4.0 / 8
78.7%
−22
1 1 0 0 = 0 = 1
–   Typhoon 1.00-2852373+34
−34		(−16)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
78.1%
−54
0 1 0 1 0 = = =
–   Jumbo 0.5.3 64-bit2371+27
−27		(−18)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
84.8%
−300
0 0 = 0
–   MadChess 2.0 64-bit2371+22
−22		(−18)6 − 6
(+5−5=2)		50.0%
6.0 / 12
88.9%
−13
1 = 0 0 0 0 1 = 1 1 1 0
–   RomiChess P3m 64-bit2361+27
−27		(−28)4 − 4
(+3−3=2)		50.0%
4.0 / 8
95.4%
−28
1 0 0 = 0 1 = 1
–   Waxman 20152357+24
−24		(−32)12 − 8
(+8−4=8)		60.0%
12.0 / 20
97.9%
+29
1 1 0 = 1 1 = 1 0 1 1 = 0 = = = 1 = = 0
–   Nemeton 1.412357+25
−26		(−32)7 − 7
(+5−5=4)		50.0%
7.0 / 14
97.7%
−32
0 1 1 1 1 = 0 0 = 0 0 = 1 =
–   K2 0.672356+23
−23		(−33)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
98.6%
−84
1 1 0 0 0 1 = 0
–   Philou 2.7.02356+33
−33		(−33)5 − 3
(+4−2=2)		62.5%
5.0 / 8
95.2%
+55
1 1 1 1 = = 0 0
–   Nemeton 1.32355+31
−31		(−34)3.5 − 5.5
(+3−5=1)		38.9%
3.5 / 9
96.5%
−122
0 0 1 1 0 0 0 = 1
–   Jumbo 0.4.17 64-bit2344+28
−27		(−45)3 − 1
(+3−1=0)		75.0%
3.0 / 4
99.6%
+181
1 1 1 0
–   CyberPagno 2.3 64-bit2344+27
−27		(−45)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
99.6%
+129
= = 1 1 1 = 1 1 1 0
–   Xpdnt 0907042343+33
−33		(−46)4 − 4
(+3−3=2)		50.0%
4.0 / 8
99.0%
−39
1 0 0 = 1 1 0 =
–   Jazz 840 64-bit2341+15
−15		(−48)10.5 − 5.5
(+9−4=3)		65.6%
10.5 / 16
100.0%
+72
0 1 1 0 = 1 = 1 1 1 = 0 1 1 0 1
–   Bagatur 1.4c 64-bit2338+34
−34		(−51)1 − 3
(+0−2=2)		25.0%
1.0 / 4
99.5%
−207
= 0 = 0
–   LittleThought 1.00 32-bit2327+33
−33		(−62)3 − 5
(+2−4=2)		37.5%
3.0 / 8
99.9%
−149
1 0 1 0 = 0 0 =
–   Gibbon 2.69a 64-bit2320+18
−18		(−69)10 − 6
(+8−4=4)		62.5%
10.0 / 16
100.0%
+18
0 0 1 = = = 0 1 = 0 1 1 1 1 1 1
–   EveAnn 1.722320+15
−15		(−69)11.5 − 8.5
(+8−5=7)		57.5%
11.5 / 20
100.0%
−18
1 1 = 1 0 1 0 = = = = 0 1 1 1 = = 0 0 1
–   Averno 0.812315+18
−18		(−74)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−68
1 0 0 = 1 1 0 1 0 =
–   Pedone 0.3 64-bit2309+33
−33		(−80)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−80
= 0 0 0 1 1 1 =
–   Sage 2.2a2308+34
−34		(−81)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−12
1 1 = 1 = 0 = =
–   Fischerle 0.9.80 SE 64-bit2301+20
−20		(−88)12 − 10
(+9−7=6)		54.5%
12.0 / 22
100.0%
−56
1 0 1 = = 0 0 1 1 = 1 1 0 = = 0 1 = 1 1 0 0
–   Schooner 1.5 64-bit2301+24
−25		(−88)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−14
1 0 = 1 1 = = =
–   nanoSzachy 2.82300+34
−34		(−89)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−6
= 0 1 1 1 0 = 1
–   Absolute Zero 2.4.7.2 64-bit2297+15
−15		(−92)10 − 4
(+8−2=4)		71.4%
10.0 / 14
100.0%
+59
0 1 1 1 0 1 1 1 = 1 = = 1 =
–   Fischerle 0.9.70 SE 64-bit2296+24
−24		(−93)8.5 − 3.5
(+8−3=1)		70.8%
8.5 / 12
100.0%
+78
1 1 1 0 1 1 0 1 0 1 1 =
–   Natwarlal 0.122293+34
−34		(−96)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−13
1 1 1 1 = 0 = 0
–   Popochin 3.02289+32
−32		(−100)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−40
= 1 = = = 1 = =
–   FireFly 2.7.0 64-bit2288+17
−17		(−101)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+41
= 1
–   Bearded N44.2 64-bit2287+27
−27		(−102)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+10
= 0 = 1 1 1
–   Brutus 5.42280+34
−34		(−109)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
100.0%
−77
= = = = = = 1 =
–   EveAnn 1.662271+33
−33		(−118)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+170
1 1 1 = 1 = 1 1
–   AliChess 4.202266+34
−34		(−123)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−79
1 1 0 = 0 1 = =
–   Cheese 1.22262+34
−34		(−127)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+17
1 0 1 1 = 0 1 1
–   Isa 2.0.45 64-bit2261+28
−28		(−128)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+98
1 1 0 1
–   Jazz 444 64-bit2260+34
−34		(−129)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−41
1 0 1 1 = = 1 0
–   Protej 0.5.8c2257+19
−19		(−132)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+10
= 1
–   Joker 1.1.062252+33
−33		(−137)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+45
1 1 1 1 = 1 0 =
–   ChessKISS 1.7c 64-bit2215+19
−19		(−174)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+57
= = 1 1 1 1
–   OBender 03.2016 64-bit2215+18
−18		(−174)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−91
0 = 1 1
–   Napoleon 1.6.0b 64-bit2208+31
−31		(−181)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−38
1 =
–   NG-Play 9.87 64-bit2191+20
−20		(−198)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+91
1 = 1 1
–   NG-Play 9.86 64-bit2172+22
−23		(−217)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−217
= =
–   GopherCheck 0.2.2 64-bit2142+26
−26		(−247)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−247
0 1 1 0
–   MOBMAT 0.903d 64-bit1884+25
−25		(−505)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
962 games: 319 wins, 341 losses, 302 draws (31.4%), score: 48.9%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on March 6, 2021