CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Orion 0.3.0 64-bit (2355+16
−16		)Quote
 Link: Homepage
David Carteau (France)
This is one of the 10 Orion versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Vajolet2 2.2 64-bit2986+16
−16		(+631)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Wasp 1.25 64-bit2927+19
−19		(+572)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Amoeba 1.4 64-bit2709+22
−22		(+354)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Cheese 1.8 64-bit2684+17
−17		(+329)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+363
–   Floyd 0.9 64-bit2652+12
−12		(+297)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+331
–   Carballo 1.5 64-bit2543+21
−21		(+188)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+187
–   tomitankChess 1.4 64-bit2541+20
−20		(+186)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−61
–   Maverick 1.5 64-bit2523+10
−10		(+168)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   chess22k 1.3 64-bit2521+20
−20		(+166)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+88
–   Carballo 1.4 64-bit2519+23
−23		(+164)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+61
–   Marvin 2.0.0 64-bit2515+18
−18		(+160)4.5 − 11.5
(+1−8=7)		28.1%
4.5 / 16
0.0%
+3
–   CyberPagno 3.0 64-bit2503+11
−11		(+148)4.5 − 9.5
(+3−8=3)		32.1%
4.5 / 14
0.0%
+2
–   Bagatur 1.5e 64-bit2499+19
−19		(+144)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+144
–   Ethereal 7.70 64-bit2496+25
−25		(+141)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−148
–   Shield 1.3.1 64-bit2493+17
−17		(+138)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
−7
–   Betsabe II 1.752490+19
−19		(+135)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+11
–   Floyd 0.8 64-bit2490+20
−20		(+135)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+134
–   Dorky 4.5 64-bit2479+16
−16		(+124)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+195
–   ECE X2472+27
−27		(+117)6 − 8
(+4−6=4)		42.9%
6.0 / 14
0.0%
+60
–   pikoSzachy 4.12455+25
−25		(+100)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+60
–   MadChess 2.1 64-bit2454+22
−22		(+99)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+53
–   Shield 1.2 64-bit2447+22
−22		(+92)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−83
–   Schooner 1.7.0 64-bit2446+21
−21		(+91)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.0%
−6
–   Counter 1.99 64-bit2444+25
−25		(+89)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+8
–   Donna 3.0 64-bit2442+26
−26		(+87)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−19
–   Betsabe II 1.662439+19
−19		(+84)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+38
–   Bumblebee 1.0 64-bit2439+17
−17		(+84)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
+11
–   Giraffe 20150908 64-bit2436+16
−16		(+81)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+81
–   Gogobello 1.0 64-bit2435+20
−20		(+80)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+74
–   Bagatur 1.4d 64-bit2433+21
−21		(+78)6.5 − 13.5
(+3−10=7)		32.5%
6.5 / 20
0.0%
−53
–   Nemeton 1.512426+19
−19		(+71)7 − 11
(+5−9=4)		38.9%
7.0 / 18
0.0%
−24
–   Bagatur 1.4e 64-bit2426+25
−25		(+71)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+6
–   Bumblebee 1.0.36898e1 64-bit2420+16
−16		(+65)8 − 4
(+5−1=6)		66.7%
8.0 / 12
0.0%
+180
–   Hussar 0.42419+14
−14		(+64)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−30
–   Cyrano 0.32418+28
−28		(+63)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+12
–   Arasan 10.12417+22
−22		(+62)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−131
–   Lozza 1.17a 64-bit2417+15
−15		(+62)9 − 13
(+6−10=6)		40.9%
9.0 / 22
0.0%
−11
–   Shallow r694 64-bit2415+15
−15		(+60)7.5 − 10.5
(+4−7=7)		41.7%
7.5 / 18
0.0%
−4
–   Nemeton 1.62414+20
−20		(+59)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−192
–   Bagatur 1.4b 64-bit2411+25
−25		(+56)5 − 6
(+2−3=6)		45.5%
5.0 / 11
0.0%
+20
–   TJchess 1.3 64-bit2406+15
−15		(+51)6.5 − 13.5
(+4−11=5)		32.5%
6.5 / 20
0.0%
−90
–   Jumbo 0.4.34 64-bit2393+21
−21		(+38)10.5 − 7.5
(+7−4=7)		58.3%
10.5 / 18
0.2%
+105
–   Cmcchess 2.6 64-bit2389+15
−15		(+34)5 − 11
(+1−7=8)		31.3%
5.0 / 16
0.1%
−90
–   Monolith 0.3 64-bit2386+21
−21		(+31)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.9%
−40
–   RomiChess P3n 64-bit2385+11
−11		(+30)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.1%
+30
–   Matacz 1.12382+26
−26		(+27)3 − 5
(+1−3=4)		37.5%
3.0 / 8
3.8%
−61
–   Ifrit m1.8 64-bit2382+15
−15		(+27)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.7%
−75
–   Ares 1.005.2 64-bit2381+15
−15		(+26)17.5 − 20.5
(+9−12=17)
46.1%
17.5 / 38
0.8%
−5
–   Delphil 1.6c2379+25
−25		(+24)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
5.8%
−198
–   Rhetoric 1.0 64-bit2378+26
−26		(+23)4 − 4
(+3−3=2)		50.0%
4.0 / 8
6.5%
+23
–   Pawny 0.2.2 32-bit2377+27
−27		(+22)3 − 5
(+1−3=4)		37.5%
3.0 / 8
7.6%
−69
–   Lozza 1.16 64-bit2367+22
−22		(+12)1 − 3
(+0−2=2)		25.0%
1.0 / 4
17.8%
−158
–   Myrddin 0.87 64-bit2365+11
−11		(+10)11.5 − 10.5
(+9−8=5)		52.3%
11.5 / 22
14.8%
+28
–   Hamsters 0.22354+26
−26		(−1)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
51.1%
+132
–   DanaSah 2.732350+25
−25		(−5)3 − 5
(+1−3=4)		37.5%
3.0 / 8
61.1%
−89
–   Betsabe II 1.28 64-bit2346+26
−26		(−9)5 − 3
(+4−2=2)		62.5%
5.0 / 8
72.3%
+88
–   Typhoon 1.00-2852344+28
−28		(−11)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
73.7%
−58
–   Waxman 20162344+20
−20		(−11)16.5 − 8.5
(+15−7=3)		66.0%
16.5 / 25
78.9%
+133
–   GreKo 6.302344+22
−22		(−11)5 − 3
(+3−1=4)		62.5%
5.0 / 8
78.5%
+70
–   OliThink 5.3.2 64-bit2341+15
−15		(−14)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
88.7%
+87
–   Jumbo 0.5.3 64-bit2338+23
−23		(−17)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
88.0%
−306
–   Counter 1.02337+26
−26		(−18)4 − 4
(+3−3=2)		50.0%
4.0 / 8
87.8%
−24
–   MadChess 2.0 64-bit2335+19
−19		(−20)6 − 6
(+5−5=2)		50.0%
6.0 / 12
93.8%
−15
–   RomiChess P3m 64-bit2324+23
−23		(−31)4 − 4
(+3−3=2)		50.0%
4.0 / 8
98.4%
−31
–   Alfil 7.62324+27
−27		(−31)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
97.3%
−73
–   Philou 2.7.02322+28
−28		(−33)5 − 3
(+4−2=2)		62.5%
5.0 / 8
97.7%
+69
–   Nemeton 1.412320+22
−22		(−35)7 − 7
(+5−5=4)		50.0%
7.0 / 14
99.3%
−35
–   Waxman 20152319+21
−21		(−36)12 − 8
(+8−4=8)		60.0%
12.0 / 20
99.6%
+36
–   Nemeton 1.32317+26
−26		(−38)3.5 − 5.5
(+3−5=1)		38.9%
3.5 / 9
99.3%
−140
–   K2 0.672317+19
−19		(−38)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
99.8%
−97
–   Jumbo 0.4.17 64-bit2307+24
−24		(−48)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+185
–   CyberPagno 2.3 64-bit2306+23
−23		(−49)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+139
–   Xpdnt 0907042304+28
−28		(−51)4 − 4
(+3−3=2)		50.0%
4.0 / 8
99.9%
−44
–   Jazz 840 64-bit2303+13
−13		(−52)10.5 − 5.5
(+9−4=3)		65.6%
10.5 / 16
100.0%
+85
–   LittleThought 1.00 32-bit2290+28
−28		(−65)3 − 5
(+2−4=2)		37.5%
3.0 / 8
100.0%
−162
–   Bagatur 1.4c 64-bit2288+28
−28		(−67)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−237
–   Gibbon 2.69a 64-bit2284+16
−16		(−71)10 − 6
(+8−4=4)		62.5%
10.0 / 16
100.0%
+32
–   EveAnn 1.722281+13
−13		(−74)11.5 − 8.5
(+8−5=7)		57.5%
11.5 / 20
100.0%
−15
–   Pedone 0.3 64-bit2274+27
−27		(−81)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−81
–   Sage 2.2a2272+27
−27		(−83)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−2
–   Averno 0.812269+16
−16		(−86)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−80
–   Fischerle 0.9.80 SE 64-bit2259+17
−17		(−96)12 − 10
(+9−7=6)		54.5%
12.0 / 22
100.0%
−57
–   Absolute Zero 2.4.7.2 64-bit2258+12
−12		(−97)10 − 4
(+8−2=4)		71.4%
10.0 / 14
100.0%
+67
–   Schooner 1.5 64-bit2255+21
−21		(−100)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−15
–   nanoSzachy 2.82254+28
−28		(−101)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−7
–   Fischerle 0.9.70 SE 64-bit2253+21
−21		(−102)8.5 − 3.5
(+8−3=1)		70.8%
8.5 / 12
100.0%
+84
–   FireFly 2.7.0 64-bit2245+15
−15		(−110)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+52
–   Bearded N44.2 64-bit2245+23
−23		(−110)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+20
–   Brutus 5.42242+27
−27		(−113)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
100.0%
−75
–   Natwarlal 0.122236+29
−29		(−119)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−25
–   Cheese 1.22233+28
−28		(−122)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+35
–   Popochin 3.02229+27
−27		(−126)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−54
–   AliChess 4.202222+29
−29		(−133)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−80
–   EveAnn 1.662221+28
−28		(−134)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+157
–   Jazz 444 64-bit2218+29
−29		(−137)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−39
–   Isa 2.0.45 64-bit2215+24
−24		(−140)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+93
–   Protej 0.5.8c2211+17
−17		(−144)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+18
–   Joker 1.1.062203+28
−28		(−152)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+48
–   OBender 03.2016 64-bit2166+16
−16		(−189)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−94
–   ChessKISS 1.7c 64-bit2166+16
−16		(−189)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+54
–   Napoleon 1.6.0b 64-bit2161+20
−20		(−194)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−31
–   NG-Play 9.87 64-bit2139+17
−17		(−216)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+76
–   NG-Play 9.86 64-bit2116+20
−20		(−239)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−239
–   GopherCheck 0.2.2 64-bit2088+22
−22		(−267)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−267
–   MOBMAT 0.903d 64-bit1804+23
−23		(−551)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
962 games: 319 wins, 341 losses, 302 draws (31.4%), score: 48.9%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024