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 0.5 64-bit (2512+12
−12		)Quote
 Link: Homepage
David Carteau (France)
This is one of the 10 Orion versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Demolito 2018-10-29 64-bit 4CPU3102+24
−24		(+590)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Pirarucu 2.7.4 64-bit 4CPU3064+17
−17		(+552)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Monolith 1.0 64-bit2806+10
−10		(+294)5.5 − 24.5
(+1−20=9)
18.3%
5.5 / 30
0.0%
+55
–   tomitankChess 3.0 64-bit2794+14
−14		(+282)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Devel 2.00002728+12
−12		(+216)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−74
–   Bagatur 1.7a 64-bit2715+15
−15		(+203)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+74
–   ProDeo 2.82710+14
−14		(+198)10.5 − 29.5
(+3−22=15)
26.3%
10.5 / 40
0.0%
+23
–   Pirarucu 2.2.2 64-bit2696+16
−16		(+184)9 − 19
(+2−12=14)		32.1%
9.0 / 28
0.0%
+60
–   WyldChess 1.51 64-bit2680+13
−13		(+168)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−66
–   Fridolin 3.00 64-bit2675+13
−13		(+163)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+50
–   Francesca MAD 0.21 64-bit2673+18
−18		(+161)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+161
–   Bright 0.2c2663+22
−22		(+151)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−70
–   Djinn 1.021 64-bit2663+11
−11		(+151)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Scorpio 1.912659+11
−11		(+147)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
+30
–   tomitankChess 2.0 64-bit2658+15
−15		(+146)8 − 22
(+3−17=10)
26.7%
8.0 / 30
0.0%
−27
–   RuyDos 1.0.2 64-bit2651+23
−23		(+139)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−33
–   Dirty 24Apr2011 64-bit2649+19
−19		(+137)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+55
–   Winter 0.2 64-bit2647+13
−13		(+135)14 − 24
(+10−20=8)
36.8%
14.0 / 38
0.0%
+26
–   Spike 1.0a2647+16
−16		(+135)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
+26
–   CM10th Magic II2641+13
−13		(+129)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
0.0%
+245
–   ECE X3 64-bit2641+14
−14		(+129)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+40
–   Gandalf 7 64-bit2639+13
−13		(+127)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−73
–   Bagatur 1.7 64-bit2638+16
−16		(+126)12 − 24
(+5−17=14)
33.3%
12.0 / 36
0.0%
+2
–   DanaSah 7.32637+12
−12		(+125)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−14
–   DanaSah 7.92633+17
−17		(+121)7 − 25
(+4−22=6)
21.9%
7.0 / 32
0.0%
−112
–   tomitankChess 2.1 64-bit2630+19
−19		(+118)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+118
–   Igel 1.2 64-bit2624+16
−16		(+112)8 − 10
(+4−6=8)		44.4%
8.0 / 18
0.0%
+74
–   Igel 1.1 64-bit2623+22
−22		(+111)2.5 − 4.5
(+2−4=1)		35.7%
2.5 / 7
0.0%
−8
–   Caligula 0.9g2622+16
−16		(+110)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−74
–   Cheng3 1.07 32-bit2622+22
−22		(+110)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+59
–   Scorpio 2.9 MCTS+NN 64-bit2621+19
−19		(+109)16 − 24
(+12−20=8)
40.0%
16.0 / 40
0.0%
+24
–   Delfi 5.12620+22
−22		(+108)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+19
–   RubiChess 1.0 64-bit2618+17
−17		(+106)3 − 11
(+0−8=6)		21.4%
3.0 / 14
0.0%
−91
–   Pedone 0.5 64-bit2618+25
−25		(+106)1 − 7
(+1−7=0)		12.5%
1.0 / 8
0.0%
−263
–   K2 0.912611+13
−13		(+99)6.5 − 13.5
(+0−7=13)		32.5%
6.5 / 20
0.0%
−9
–   Phalanx XXV2609+13
−13		(+97)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+62
–   Deuterium 11.01.28.1592608+17
−17		(+96)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−69
–   Naum 1.91 64-bit2602+13
−13		(+90)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.0%
+171
–   Monolith 0.4 64-bit2601+17
−17		(+89)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−200
–   Ruffian 1.0.52599+17
−17		(+87)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−55
–   Ethereal 8.05 64-bit2596+23
−23		(+84)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−206
–   Francesca MAD 0.20 64-bit2584+24
−24		(+72)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−157
–   Coiled 0.6 64-bit2579+10
−10		(+67)26 − 24
(+17−15=18)
52.0%
26.0 / 50
0.0%
+84
–   Asymptote 0.4.2 64-bit2576+16
−16		(+64)18 − 24
(+11−17=14)
42.9%
18.0 / 42
0.0%
+9
–   Minic 0.40 64-bit2573+17
−17		(+61)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+155
–   Dimitri 4.992572+18
−18		(+60)12.5 − 27.5
(+8−23=9)
31.3%
12.5 / 40
0.0%
−95
–   GreKo 12.9 64-bit2571+24
−24		(+59)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
0.0%
+198
–   K2 0.872571+15
−15		(+59)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
0.0%
+112
–   ProDeo 1.12570+25
−25		(+58)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−137
–   Delocto 0.6 64-bit2568+13
−13		(+56)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.0%
+150
–   Crafty 22.10 32-bit2566+27
−27		(+54)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
−37
–   Counter 2.1.0 64-bit2563+21
−21		(+51)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
−3
–   Marvin 2.1.0 64-bit2556+20
−20		(+44)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
0.0%
+94
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(+43)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
−7
–   Schooner 1.8 64-bit2555+17
−17		(+43)6 − 18
(+2−14=8)		25.0%
6.0 / 24
0.0%
−142
–   Scorpio 2.2 32-bit2554+24
−24		(+42)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.1%
−91
–   Capivara LK 0.09b02g 64-bit2551+14
−14		(+39)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−131
–   Dorky 4.8 64-bit2546+11
−11		(+34)4.5 − 7.5
(+1−4=7)		37.5%
4.5 / 12
0.0%
−45
–   Jumbo 0.6.107 64-bit2546+15
−15		(+34)16.5 − 23.5
(+9−16=15)
41.3%
16.5 / 40
0.0%
−30
–   Ghost 3.1 64-bit2539+12
−12		(+27)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
0.1%
+86
–   Tornado 3.42a 32-bit2538+26
−26		(+26)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
3.4%
+69
–   Arasan 12.1 64-bit2535+31
−31		(+23)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
8.4%
+80
–   Betsabe II 1.842533+12
−12		(+21)7 − 5
(+5−3=4)		58.3%
7.0 / 12
0.6%
+93
–   Ghost 3 64-bit2531+18
−18		(+19)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
4.0%
−149
–   FrankWalter 2.4.0 64-bit2529+13
−13		(+17)17.5 − 20.5
(+13−16=9)
46.1%
17.5 / 38
2.6%
−18
–   nanoSzachy 4.0 64-bit2527+14
−14		(+15)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
5.0%
−38
–   The Baron 1.7.02525+25
−25		(+13)2.5 − 4.5
(+1−3=3)		35.7%
2.5 / 7
16.3%
−81
–   Rhetoric 1.1 64-bit2525+24
−24		(+13)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
16.4%
+58
–   AnMon 5.752524+13
−13		(+12)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
9.1%
−149
–   Maverick 1.5 64-bit2523+10
−10		(+11)9 − 11
(+5−7=8)		45.0%
9.0 / 20
7.6%
−27
–   GreKo 9.7 64-bit2522+25
−25		(+10)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
23.2%
+275
–   Fridolin 2.00 64-bit2514+13
−13		(+2)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
38.2%
−32
–   AnMon 5.662511+18
−18		(−1)4 − 4
(+1−1=6)		50.0%
4.0 / 8
52.3%
−1
–   Bagatur 1.5f 64-bit2510+16
−16		(−2)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
55.0%
−54
–   Bagatur 1.6c 64-bit2510+19
−19		(−2)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
56.4%
−93
–   CyberPagno 3.0 64-bit2503+11
−11		(−9)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
85.4%
+44
–   FrankWalter 2.3.5 64-bit2488+21
−21		(−24)0 − 1
(+0−1=0)		0.0%
0.0 / 1
97.5%
−INF
–   Bagatur 1.5g 64-bit2486+19
−19		(−26)22 − 18
(+16−12=12)
55.0%
22.0 / 40
98.9%
+14
–   Dorky 4.5 64-bit2479+16
−16		(−33)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
99.9%
+98
–   Asymptote 0.3 64-bit2478+14
−14		(−34)18.5 − 12.5
(+14−8=9)
59.7%
18.5 / 31
100.0%
+41
–   Cheng3 1.03 32-bit2475+27
−27		(−37)6 − 2
(+5−1=2)		75.0%
6.0 / 8
99.2%
+156
–   MadChess 2.2 64-bit2474+13
−13		(−38)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
+103
–   WyldChess 1.1 64-bit2474+22
−22		(−38)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
99.8%
+7
–   Jumbo 0.6.66 64-bit2473+15
−15		(−39)15 − 17
(+12−14=6)
46.9%
15.0 / 32
100.0%
−65
–   Jumbo 0.6.51 64-bit2468+24
−24		(−44)13.5 − 12.5
(+9−8=9)		51.9%
13.5 / 26
100.0%
−33
–   Jumbo 0.6.96 64-bit2468+16
−16		(−44)23.5 − 12.5
(+18−7=11)
65.3%
23.5 / 36
100.0%
+74
–   Drosophila 1.5.1 64-bit2457+13
−13		(−55)11 − 5
(+9−3=4)		68.8%
11.0 / 16
100.0%
+93
–   Movei 00.8.3582453+25
−25		(−59)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+77
–   Lozza 1.18 64-bit2451+13
−13		(−61)7 − 9
(+3−5=8)		43.8%
7.0 / 16
100.0%
−106
–   Carballo 1.22444+19
−19		(−68)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
100.0%
−202
–   Bumblebee 1.0 64-bit2439+17
−17		(−73)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
100.0%
−132
–   Topple 0.2.1 64-bit2439+15
−15		(−73)20 − 16
(+13−9=14)
55.6%
20.0 / 36
100.0%
−32
–   Nemeton 1.82437+15
−15		(−75)23.5 − 10.5
(+17−4=13)
69.1%
23.5 / 34
100.0%
+64
–   Giraffe 20150908 64-bit2436+16
−16		(−76)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−16
–   Gogobello 1.0 64-bit2435+20
−20		(−77)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−26
–   RubiChess 0.8 64-bit2429+22
−22		(−83)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+20
–   Nemeton 1.512426+19
−19		(−86)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−124
–   FrankWalter 2.3.3 64-bit2423+18
−18		(−89)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Stash 18.0 64-bit2421+24
−24		(−91)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−47
–   Waxman 20202417+15
−15		(−95)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−10
–   Tunguska 1.1 64-bit2417+15
−15		(−95)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+157
–   Mephisto Gideon Professional2416+17
−17		(−96)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−31
–   Abrok 5.02416+15
−15		(−96)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−101
–   Shallow r694 64-bit2415+15
−15		(−97)4 − 4
(+1−1=6)		50.0%
4.0 / 8
100.0%
−97
–   Snitch 1.6.22414+18
−18		(−98)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+95
–   Bearded N44.5 64-bit2414+15
−15		(−98)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−5
–   Taltos rev118 64-bit2414+15
−15		(−98)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+53
–   Pedantic 0.2.1 64-bit2412+25
−25		(−100)12 − 8
(+8−4=8)		60.0%
12.0 / 20
100.0%
−30
–   Kiwi 0.6d 32-bit2395+16
−16		(−117)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+174
–   Jumbo 0.4.34 64-bit2393+21
−21		(−119)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−162
–   Nemeton 1.72392+16
−16		(−120)27 − 5
(+23−1=8)
84.4%
27.0 / 32
100.0%
+146
–   PostModernist 10162389+16
−16		(−123)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−14
–   Cmcchess 2.6 64-bit2389+15
−15		(−123)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+11
–   Ares 1.005.2.1 64-bit2387+18
−18		(−125)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
100.0%
−74
–   RomiChess P3n 64-bit2385+11
−11		(−127)10.5 − 5.5
(+6−1=9)		65.6%
10.5 / 16
100.0%
−25
–   Gaia 3.5 32-bit2381+18
−18		(−131)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−137
–   Jonesy 1.0 64-bit2377+18
−18		(−135)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+28
–   Popochin 4.1 64-bit2366+14
−14		(−146)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
−11
–   Patzer 3.802365+16
−16		(−147)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+44
–   Ares GB 64-bit2360+12
−12		(−152)32 − 14
(+26−8=12)
69.6%
32.0 / 46
100.0%
+1
–   Galjoen 0.39 64-bit2356+14
−14		(−156)28.5 − 11.5
(+24−7=9)
71.3%
28.5 / 40
100.0%
+15
–   Zevra 2.1.1 r216 64-bit2347+15
−15		(−165)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
0
–   Mustang 4.971974+23
−23		(−538)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   La Dame Blanche 2.0c1933+14
−14		(−579)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−544
1753 games: 540 wins, 643 losses, 570 draws (32.5%), score: 47.1%

Rating changes by day

Rating changes with played games

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